초록 ▼

A medical fluid delivery system for the use in the delivery of medical fluids. The medical fluid delivery system may include a pumping system, a disposable medical fluid line set and a valve operating system. The disposable tubing line set may include valves adapted to interface with the valve oper

A medical fluid delivery system for the use in the delivery of medical fluids. The medical fluid delivery system may include a pumping system, a disposable medical fluid line set and a valve operating system. The disposable tubing line set may include valves adapted to interface with the valve operating system. The valve operating system may be adapted to operate only selected valves using a single drive means. The pumping system may be operated over a wide range of medical fluid delivery rates by employing a bi-directional drive member and a transmission interfaced with the drive member and a pump.

대표청구항 ▼

What is claimed is: 1. A medical fluid delivery system for use in the delivery of one or more medical fluids, the medical fluid delivery system comprising: a medical fluid line set comprising: a first medical fluid delivery line for delivering a first medical fluid therethrough; and, a first valve

What is claimed is: 1. A medical fluid delivery system for use in the delivery of one or more medical fluids, the medical fluid delivery system comprising: a medical fluid line set comprising: a first medical fluid delivery line for delivering a first medical fluid therethrough; and, a first valve adapted to interconnect with said first medical fluid delivery line, said first valve having a first interface adaptation; and, a first valve actuator having a second interface adaptation for interfacing with said first interface adaptation, wherein said valve actuator is positionable to at least a first position and a second position, wherein in said first position a portion of said medical fluid delivery line is pinched by said first valve thereby substantially occluding flow of medical fluids through said first medical fluid delivery line, and wherein in said second position medical fluid flow is at least partially non-occluded through said first medical fluid delivery line, and wherein one of said first interface adaptation and said second interface adaptation comprises an opening, wherein the other of said first interface adaptation and said second interface adaptation comprises a protrusion. 2. The medical fluid delivery system of claim 1, wherein said first interface adaptation and said second interface adaptation are sized to matably receive each other. 3. The medical fluid delivery system of claim 1, wherein in said second position said first interface adaptation and said second interface adaptation are matably engaged to open said first valve. 4. The medical fluid delivery system of claim 1, wherein said opening comprises at least one slot and wherein said protrusion comprises at least one pin. 5. The medical fluid delivery system of claim 4, wherein said at least one slot comprises: a wide proximal end for matably receiving said first interface adaptation; a narrow distal end; and an arcuate path between said wide proximal end and said narrow distal end, wherein said first interface adaptation is sized to matably engage said at least one slot at a point along said arcuate path. 6. The medical fluid delivery system of claim 1, wherein said first valve is one of fixedly interconnected and slidably interconnected with said first medical fluid delivery line. 7. The medical fluid delivery system of claim 1, wherein said first valve comprises a biasing means for biasing said first valve in one of a normally-closed position and a normally-open position. 8. The medical fluid delivery system of claim 1, further comprising: an actuator return member, wherein said actuator return member is adapted to automatically return said valve actuator from said second position to said first position. 9. The medical fluid delivery system of claim 8, wherein said actuator return member comprises a torsion spring operatively interfaced with said valve actuator. 10. The medical fluid delivery system of claim 1, further comprising: a second medical fluid delivery line adapted for the delivery of a second medical fluid; a second valve adapted to interconnect with said second medical fluid delivery line, said second valve comprising at least one of said first interface adaptation and said second interface adaptation; and a second valve actuator for interfacing with said second valve, said second valve actuator comprising at least one of said first interface adaptation and said second interface adaptation. 11. The medical fluid delivery system of claim 10, further comprising: a valve controller adapted to mechanically impart motion to said first valve actuator and said second valve actuator, wherein a first motion output of said valve controller at least partially actuates said first valve actuator and wherein a second motion output of said valve controller at least partially actuates said second valve actuator. 12. The medical fluid delivery system of claim 11, wherein said first motion output and said second motion output are at least partially non-overlapping. 13. The medical fluid delivery system of claim 11, wherein said first motion output and said second motion output are non-overlapping. 14. The medical fluid delivery system of claim 10, wherein said first and second valve are one of fixedly interconnected and slidably interconnected to said first and second medical fluid delivery lines, respectively. 15. The medical fluid delivery system of claim 1, further comprising: a bi-directional motor; a transmission adapted to mechanically interface with said bi-directional motor; and a pump drive member for providing a mechanical output in one direction, said pump drive member being adapted to mechanically interface with said transmission and said pump, wherein operation of said bi-directional motor in a first direction produces a first output that drives said pump drive member in said one direction in response thereto, and wherein operation of said bi-directional motor in a second direction produces a second output that drives said pump drive member in said one direction in response thereto. 16. A valve operating system for use in delivering a plurality of medical fluids, the valve operating system comprising: first and second valve interface members comprising: first and second valve actuators adapted to operatively interface with first and second medical fluid delivery line valves, respectively; and a valve controller mechanically interfaced with said first and second valve interface members, wherein a first motion output of said valve controller at least partially actuates said first valve actuator and wherein a second motion output of said valve controller at least partially actuates said second valve actuator, wherein said first motion output and said second motion output are at least partially non-overlapping, and wherein said first and second motion outputs comprise circular rotation of at least a portion of the valve controller, and wherein said first motion output comprises first arcuate rotation of a first activation member and said second motion output comprises second arcuate rotation of a second activation member. 17. The valve actuator system of claim 16, wherein said first motion output and said second motion output are non-overlapping. 18. The valve operating system of claim 16, wherein said first arcuate rotation corresponds to rotation of said first activation member by no more than 180 degrees. 19. The valve operating system of claim 16, wherein said second arcuate rotation corresponds to rotation of said second activation member by no more than 180 degrees. 20. The valve operating system of claim 19, wherein said first and second arcuate rotations occur at least coincidentally. 21. The valve operating system of claim 16, wherein said valve controller comprises: first and second activation members adapted to operatively interface with said first and second valve interface members, respectively. 22. The valve operating system of claim 21, wherein said first motion output corresponds to movement of said valve controller from a first controller position to a second controller position, and wherein said second motion output corresponds to movement of said valve controller from said second controller position to a third controller position. 23. The valve operating system of claim 22, wherein in said first controller position said first activation member is at least partially interfaced with said first valve interface member and said second activation member is at most partially interfaced with said second valve interface member. 24. The valve operating system of claim 23, wherein in said first controller position said second activation member is not interfaced with said second valve interface member. 25. The valve operating system of claim 22, wherein in said second controller position said first activation member is partially interfaced with said first valve interface member and said second activation member is partially interfaced with said second valve interface member. 26. The valve operating system of claim 22, wherein in said third controller position, said first activation member is at most partially interfaced with said first valve interface member and said second activation member is at least partially interfaced with said second valve interface member. 27. The valve operating system of claim 26, wherein in said third controller position, said first activation member is not interfaced with said first valve interface member. 28. The valve operating system of claim 21, wherein said valve controller comprises: a central motion transfer member adapted to operatively interface with said first and second activation members. 29. The valve operating system of claim 28, wherein said central motion transfer member comprises a drive motor mechanically interfaced with a central drive gear. 30. The valve operating system of claim 28, wherein said first activation member comprises: an upper section adapted to mechanically interface with said first valve interface member, said upper section comprising an active interface portion extending about a segment of the perimeter of said upper section of said first activation member; and, a lower section mechanically interfaced with said central motion transfer member, said lower section comprising a motion transfer mechanism about the perimeter of said lower section of said first activation member. 31. The valve operating system of claim 30, wherein said active interface portion is contiguous. 32. The valve operating system of claim 30, wherein said active interface portion comprises geared teeth for mechanically interfacing with said first valve interface member. 33. The valve operating system of claim 16, wherein said first valve actuator is adapted to automatically return to a starting position in the absence of said first motion output. 34. The valve operating system of claim 16, wherein said first valve actuator is biased with an actuator return member, wherein said actuator return member provides a motive force for automatically returning said first valve actuator to a starting position in the absence of said first motion output. 35. The valve operating system of claim 34, wherein said actuator return member comprises a torsion spring. 36. The valve operating system of claim 16, wherein said first medical fluid delivery valve is biased in one of a normally-closed and normally open position. 37. A medical fluid delivery system for use in the delivery of one or more medical fluids, the medical fluid delivery system comprising: a medical fluid line set comprising: a first medical fluid delivery line for delivering a first medical fluid therethrough; and, a first valve adapted to interconnect with said first medical fluid delivery line, said first valve having a first interface adaptation; a first valve actuator having a second interface adaptation for interfacing with said first interface adaptation, wherein said valve actuator is positionable to at least a first position and a second position, wherein in said first position a portion of said medical fluid delivery line is pinched by said first valve thereby substantially occluding flow of medical fluids through said first medical fluid delivery line, and wherein in said second position medical fluid flow is at least partially non-occluded through said first medical fluid delivery line; and an actuator return member, wherein said actuator return member is adapted to automatically return said valve actuator from said second position to said first position. 38. The medical fluid delivery system of claim 37, wherein said actuator return member comprises a torsion spring operatively interfaced with said valve actuator. 39. The medical fluid delivery system of claim 37, wherein said first interface adaptation and said second interface adaptation are sized to matably receive each other. 40. The medical fluid delivery system of claim 37, wherein in said second position said first interface adaptation and said second interface adaptation are matably engaged to open said first valve. 41. The medical fluid delivery system of claim 37, wherein one of said first interface adaptation and said second interface adaptation comprises an opening, wherein the other of said first interface adaptation and said second interface adaptation comprises a protrusion. 42. The medical fluid delivery system of claim 41, wherein said opening comprises at least one slot and wherein said protrusion comprises at least one pin. 43. The medical fluid delivery system of claim 42, wherein said at least one slot comprises: a wide proximal end for matably receiving said first interface adaptation; a narrow distal end; and an arcuate path between said wide proximal end and said narrow distal end, wherein said first interface adaptation is sized to matably engage said at least one slot at a point along said arcuate path. 44. The medical fluid delivery system of claim 37, wherein said first valve is one of fixedly interconnected and slidably interconnected with said first medical fluid delivery line. 45. The medical fluid delivery system of claim 37, wherein said first valve comprises a biasing means for biasing said first valve in one of a normally-closed position and a normally-open position. 46. The medical fluid delivery system of claim 37, further comprising: a second medical fluid delivery line adapted for the delivery of a second medical fluid; a second valve adapted to interconnect with said second medical fluid delivery line, said second valve comprising at least one of said first interface adaptation and said second interface adaptation; and a second valve actuator for interfacing with said second valve, said second valve actuator comprising at least one of said first interface adaptation and said second interface adaptation. 47. The medical fluid delivery system of claim 46, further comprising: a valve controller adapted to mechanically impart motion to said first valve actuator and said second valve actuator, wherein a first motion output of said valve controller at least partially actuates said first valve actuator and wherein a second motion output of said valve controller at least partially actuates said second valve actuator. 48. The medical fluid delivery system of claim 47, wherein said first motion output and said second motion output are at least partially non-overlapping. 49. The medical fluid delivery system of claim 47, wherein said first motion output and said second motion output are non-overlapping. 50. The medical fluid delivery system of claim 46, wherein said first and second valve are one of fixedly interconnected and slidably interconnected to said first and second medical fluid delivery lines, respectively. 51. The medical fluid delivery system of claim 37, further comprising: a bi-directional motor; a transmission adapted to mechanically interface with said bi-directional motor; and a pump drive member for providing a mechanical output in one direction, said pump drive member being adapted to mechanically interface with said transmission and said pump, wherein operation of said bi-directional motor in a first direction produces a first output that drives said pump drive member in said one direction in response thereto, and wherein operation of said bi-directional motor in a second direction produces a second output that drives said pump drive member in said one direction in response thereto. 52. A medical fluid delivery method for use in the delivery of one or more medical fluids, the medical fluid delivery method comprising: providing a medical fluid line set comprising: a first medical fluid delivery line for delivering a first medical fluid therethrough; and, a first valve adapted to interconnect with said first medical fluid delivery line, said first valve having a first interface adaptation; interfacing a first valve actuator having a second interface adaptation with said first interface adaptation; positioning said valve actuator to a first position and a second position, wherein in said first position a portion of said medical fluid delivery line is pinched by said first valve thereby substantially occluding flow of medical fluids through said first medical fluid delivery line, and wherein in said second position medical fluid flow is at least partially non-occluded through said first medical fluid delivery line; and automatically returning said valve actuator from said second position to said first position with an actuator return member. 53. The medical fluid delivery method of claim 52, wherein said actuator return member comprises a torsion spring, the method further comprising interfacing the torsion spring with said valve actuator. 54. The medical fluid delivery method of claim 52, further comprising sizing said first interface adaptation and said second interface adaptation to matably receive each other. 55. The medical fluid delivery method of claim 52, wherein said positioning the valve actuator in said second position comprises matably engaging said first interface adaptation and said second interface adaptation to open said first valve. 56. The medical fluid delivery method of claim 52, wherein one of said first interface adaptation and said second interface adaptation comprises an opening, wherein the other of said first interface adaptation and said second interface comprises a protrusion, wherein said interfacing step comprises inserting said protrusion into said opening. 57. The medical fluid delivery method of claim 56, wherein said opening comprises at least one slot and wherein said protrusion comprises at least one pin. 58. The medical fluid delivery method of claim 57, wherein said at least one slot comprises: a wide proximal end for matably receiving said first interface adaptation; a narrow distal end; and an arcuate path between said wide proximal end and said narrow distal end, wherein said first interface adaptation is sized to matably engage said at least one slot at a point along said arcuate path. 59. The medical fluid delivery method of claim 52, further comprising: interconnecting said first valve with said first medical fluid deliver line, wherein said interconnecting step comprises one of fixedly interconnecting and slidably interconnecting. 60. The medical fluid delivery method of claim 52, wherein said first valve comprises a biasing means for biasing said first valve in one of a normally-closed position and a normally-open position, the method further comprising biasing said first valve in one of the normally-closed position and the normally-open position. 61. The medical fluid delivery method of claim 52, wherein the medical fluid line set further comprises: a second medical fluid delivery line adapted for the delivery of a second medical fluid; and a second valve adapted to interconnect with said second medical fluid delivery line, said second valve comprising at least one of said first interface adaptation and said second interface adaptation; wherein the method further comprises: interfacing a second valve actuator with said second valve, wherein said second valve actuator comprises at least one of said first interface adaptation and said second interface adaptation. 62. The medical fluid delivery method of claim 61, further comprising: at least partially actuating said first valve actuator through a first motion output of a valve controller; and at least partially actuating said second valve actuator through a second motion output of said valve controller, wherein said valve controller is adapted to mechanically impart motion to said first valve actuator and said second valve actuator. 63. The medical fluid delivery method of claim 62, wherein said first motion output and said second motion output are at least partially non-overlapping. 64. The medical fluid delivery method of claim 62, wherein said first motion output and said second motion output are non-overlapping. 65. The medical fluid delivery method of claim 61, further comprising interconnecting said first and second valve to said first and second medical fluid delivery lines, respectively, wherein said interconnecting step comprises one of fixedly interconnecting and slidably interconnecting. 66. The medical fluid delivery method of claim 52, further comprising: mechanically interfacing a transmission with a bi-directional motor; and providing a mechanical output in one direction from a pump drive member that is adapted to mechanically interface with said transmission and pump, wherein operation of said bi-directional motor in a first direction produces a first output that drives said pump drive member in said one direction in response thereto, and wherein operation of said bi-directional motor in a second direction produces a second output that drives said pump drive member in said one direction in response thereto. 67. A medical fluid delivery system for use in the delivery of one or more medical fluids, the medical fluid delivery system comprising: a medical fluid line set comprising: a first medical fluid delivery line for delivering a first medical fluid therethrough; and, a first valve adapted to interconnect with said first medical fluid delivery line, said first valve having a first interface adaptation; and, a first valve actuator having a second interface adaptation for interfacing with said first interface adaptation, wherein said valve actuator is positionable to at least a first position and a second position, wherein in said first position a portion of said medical fluid delivery line is pinched by said first valve thereby substantially occluding flow of medical fluids through said first medical fluid delivery line, and wherein in said second position medical fluid flow is at least partially non-occluded through said first medical fluid delivery line; a bi-directional motor; a transmission adapted to mechanically interface with said bi-directional motor; and a pump drive member for providing a mechanical output in one direction, said pump drive member being adapted to mechanically interface with said transmission and said pump, wherein operation of said bi-directional motor in a first direction produces a first output that drives said pump drive member in said one direction in response thereto, and wherein operation of said bi-directional motor in a second direction produces a second output that drives said pump drive member in said one direction in response thereto. 68. The medical fluid delivery system of claim 67, wherein said first interface adaptation and said second interface adaptation are sized to matably receive each other. 69. The medical fluid delivery system of claim 67, wherein in said second position said first interface adaptation and said second interface adaptation are matably engaged to open said first valve. 70. The medical fluid delivery system of claim 67, wherein one of said first interface adaptation and said second interface adaptation comprises an opening, wherein the other of said first interface adaptation and said second interface adaptation comprises a protrusion. 71. The medical fluid delivery system of claim 70, wherein said opening comprises at least one slot and wherein said protrusion comprises at least one pin. 72. The medical fluid delivery system of claim 71, wherein said at least one slot comprises: a wide proximal end for matably receiving said first interface adaptation; a narrow distal end; and an arcuate path between said wide proximal end and said narrow distal end, wherein said first interface adaptation is sized to matably engage said at least one slot at a point along said arcuate path. 73. The medical fluid delivery system of claim 67, wherein said first valve is one of fixedly interconnected and slidably interconnected with said first medical fluid delivery line. 74. The medical fluid delivery system of claim 67, wherein said first valve comprises a biasing means for biasing said first valve in one of a normally-closed position and a normally-open position. 75. The medical fluid delivery system of claim 67, further comprising: an actuator return member, wherein said actuator return member is adapted to automatically return said valve actuator from said second position to said first position. 76. The medical fluid delivery system of claim 75, wherein said actuator return member comprises a torsion spring operatively interfaced with said valve actuator. 77. The medical fluid delivery system of claim 67, further comprising: a second medical fluid delivery line adapted for the delivery of a second medical fluid; and a second valve adapted to interconnect with said second medical fluid delivery line, said second valve comprising at least one of said first interface adaptation and said second interface adaptation; and a second valve actuator for interfacing with said second valve, said second valve actuator comprising at least one of said first interface adaptation and said second interface adaptation. 78. The medical fluid delivery system of claim 77, further comprising: a valve controller adapted to mechanically impart motion to said first valve actuator and said second valve actuator, wherein a first motion output of said valve controller at least partially actuates said first valve actuator and wherein a second motion output of said valve controller at least partially actuates said second valve actuator. 79. The medical fluid delivery system of claim 78, wherein said first motion output and said second motion output are at least partially non-overlapping. 80. The medical fluid delivery system of claim 78, wherein said first motion output and said second motion output are non-overlapping. 81. The medical fluid delivery system of claim 77 , wherein said first and second valve are one of fixedly interconnected and slidably interconnected to said first and second medical fluid delivery lines, respectively. 82. A valve operating system for use in delivering a plurality of medical fluids, the valve operating system comprising: first and second valve interface members comprising: first and second valve actuators adapted to operatively interface with first and second medical fluid delivery line valves, respectively; and, a valve controller mechanically interfaced with said first and second valve interface members, wherein a first motion output of said valve controller at least partially actuates said first valve actuator and wherein a second motion output of said valve controller at least partially actuates said second valve actuator, wherein said first motion output and said second motion output are at least partially non-overlapping, wherein said valve controller comprises first and second activation members adapted to operatively interface with said first and second valve interface members, respectively, and wherein said valve controller further comprises a central motion transfer member adapted to operatively interface with said first and second activation members, and wherein said first activation member comprises: an upper section adapted to mechanically interface with said first valve interface member, said upper section comprising an active interface portion extending about a segment of the perimeter of said upper section of said first activation member; and a lower section mechanically interfaced with said central motion transfer member, said lower section comprising a motion transfer mechanism about the perimeter of said lower section of said first activation member. 83. The valve operating system of claim 82, wherein said first motion output and said second motion output are non-overlapping. 84. The valve operating system of claim 82, wherein said first and second motion outputs comprise circular rotation of at least a portion of the valve controller. 85. The valve operating system of claim 84 wherein said first motion output comprises first arcuate rotation of a first activation member and said second motion output comprises second arcuate rotation of a second activation member. 86. The valve operating system of claim 85, wherein said first arcuate rotation corresponds to rotation of said first activation member by no more than 180 degrees. 87. The valve operating system of claim 85, wherein said second arcuate rotation corresponds to rotation of said second activation member by no more than 180 degrees. 88. The valve operating system of claim 87, wherein said first and second arcuate rotations occur at least coincidentally. 89. The valve operating system of claim 82, wherein said first motion output corresponds to movement of said valve controller from a first controller position to a second controller position, and wherein said second motion output corresponds to movement of said valve controller from said second controller position to a third controller position. 90. The valve operating system of claim 89, wherein in said first controller position said first activation member is at least partially interfaced with said first valve interface member and said second activation member is at most partially interfaced with said second valve interface member. 91. The valve operating system of claim 90, wherein in said first controller position said second activation member is not interfaced with said second valve interface member. 92. The valve operating system of claim 89, wherein in said second controller position said first activation member is partially interfaced with said first valve interface member and said second activation member is partially interfaced with said second valve interface member. 93. The valve operating system of claim 89, wherein in said third controller position, said first activation member is at most partially interfaced with said first valve interface member and said second activation member is at least partially interfaced with said second valve interface member. 94. The valve operating system of claim 93, wherein in said third controller position, said first activation member is not interfaced with said first valve interface member. 95. The valve operating system of claim 82, wherein said central motion transfer member comprises a drive motor mechanically interfaced with a central drive gear. 96. The valve operating system of claim 82, wherein said active interface portion is contiguous. 97. The valve operating system of claim 82, wherein said active interface portion comprises geared teeth for mechanically interfacing with said first valve interface member. 98. The valve operating system of claim 82, wherein said first valve actuator is adapted to automatically return to a starting position in the absence of said first motion output. 99. The valve operating system of claim 82, wherein said first valve actuator is biased with an actuator return member, wherein said actuator return member provides a motive force for automatically returning said first valve actuator to a starting position in the absence of said first motion output. 100. The valve operating system of claim 99, wherein said actuator return member comprises a torsion spring. 101. The valve operating system of claim 82, wherein said first medical fluid delivery valve is biased in one of a normally-closed and normally open position. 102. A medical fluid delivery method for use in the delivery of one or more medical fluids, the medical fluid delivery method comprising: providing a medical fluid line set comprising: a first medical fluid delivery line for delivering a first medical fluid therethrough; and a first valve adapted to interconnect with said first medical fluid delivery line, said first valve having a first interface adaptation; interfacing a first valve actuator having a second interface adaptation with said first interface adaptation, wherein one of said first interface adaptation and said second interface adaptation comprises an opening, wherein the other of said first interface adaptation and said second interface comprises a protrusion, wherein said interfacing step comprises inserting said protrusion into said opening; and positioning said valve actuator to a first position and a second position, wherein in said first position a portion of said medical fluid delivery line is pinched by said first valve thereby substantially occluding flow of medical fluids through said first medical fluid delivery line, and wherein in said second position medical fluid flow is at least partially non-occluded through said first medical fluid delivery line. 103. The medical fluid delivery method of claim 102, further comprising sizing said first interface adaptation and said second interface adaptation to matably receive each other. 104. The medical fluid delivery method of claim 102, wherein said positioning the valve actuator in said second position comprises matably engaging said first interface adaptation and said second interface adaptation to open said first valve. 105. The medical fluid delivery method of claim 102, wherein said opening comprises at least one slot and wherein said protrusion comprises at least one pin. 106. The medical fluid delivery method of claim 105, wherein said at least one slot comprises: a wide proximal end for matably receiving said first interface adaptation; a narrow distal end; and an arcuate path between said wide proximal end and said narrow distal end, wherein said first interface adaptation is sized to matably engage said at least one slot at a point along said arcuate path. 107. The medical fluid delivery method of claim 102, further comprising: interconnecting said first valve with said first medical fluid deliver line, wherein said interconnecting step comprises one of fixedly interconnecting and slidably interconnecting. 108. The medical fluid delivery method of claim 102, wherein said first valve comprises a biasing means for biasing said first valve in one of a normally-closed position and a normally-open position, the method further comprising biasing said first valve in one of the normally-closed position and the normally-open position. 109. The medical fluid delivery method of claim 102, further comprising automatically returning said valve actuator from said second position to said first position with an actuator return member. 110. The medical fluid delivery method of claim 109, wherein said actuator return member comprises a torsion spring, the method further comprising interfacing the torsion spring with said valve actuator. 111. The medical fluid delivery method of claim 102, wherein the medical fluid line set further comprises: a second medical fluid delivery line adapted for the delivery of a second medical fluid; and a second valve adapted to interconnect with said second medical fluid delivery line, said second valve comprising at least one of said first interface adaptation and said second interface adaptation; wherein the method further comprises: interfacing a second valve actuator with said second valve, wherein said second valve actuator comprises at least one of said first interface adaptation and said second interface adaptation. 112. The medical fluid delivery method of claim 111, further comprising: at least partially actuating said first valve actuator through a first motion output of a valve controller; and at least partially actuating said second valve actuator through a second motion output of said valve controller, wherein said valve controller is adapted to mechanically impart motion to said first valve actuator and said second valve actuator. 113. The medical fluid delivery method of claim 112, wherein said first motion output and said second motion output are at least partially non-overlapping. 114. The medical fluid delivery method of claim 112, wherein said first motion output and said second motion output are non-overlapping. 115. The medical fluid delivery method of claim 111, further comprising interconnecting said first and second valve to said first and second medical fluid delivery lines, respectively, wherein said interconnecting step comprises one of fixedly interconnecting and slidably interconnecting. 116. The medical fluid delivery method of claim 102, further comprising: mechanically interfacing a transmission with a bi-directional motor; and providing a mechanical output in one direction from a pump drive member that is adapted to mechanically interface with said transmission and pump, wherein operation of said bi-directional motor in a first direction produces a first output that drives said pump drive member in said one direction in response thereto, and wherein operation of said bi-directional motor in a second direction produces a second output that drives said pump drive member in said one direction in response thereto. 117. A medical fluid delivery method for use in the delivery of one or more medical fluids, the medical fluid delivery method comprising: providing a medical fluid line set comprising: a first medical fluid delivery line for delivering a first medical fluid therethrough; and a first valve adapted to interconnect with said first medical fluid delivery line, said first valve having a first interface adaptation; interfacing a first valve actuator having a second interface adaptation with said first interface adaptation; and positioning said valve actuator to a first position and a second position, wherein in said first position a portion of said medical fluid delivery line is pinched by said first valve thereby substantially occluding flow of medical fluids through said first medical fluid delivery line, and wherein in said second position medical fluid flow is at least partially non-occluded through said first medical fluid delivery line; mechanically interfacing a transmission with a bi-directional motor; and providing a mechanical output in one direction from a pump drive member that is adapted to mechanically interface with said transmission and pump, wherein operation of said bi-directional motor in a first direction produces a first output that drives said pump drive member in said one direction in response thereto, and wherein operation of said bi-directional motor in a second direction produces a second output that drives said pump drive member in said one direction in response thereto. 118. The medical fluid delivery method of claim 117, further comprising sizing said first interface adaptation and said second interface adaptation to matably receive each other. 119. The medical fluid delivery method of claim 117, wherein said positioning the valve actuator in said second position comprises matably engaging said first interface adaptation and said second interface adaptation to open said first valve. 120. The medical fluid delivery method of claim 117, wherein one of said first interface adaptation and said second interface adaptation comprises an opening, wherein the other of said first interface adaptation and said second interface comprises a protrusion, wherein said interfacing step comprises inserting said protrusion into said opening. 121. The medical fluid delivery method of claim 117, wherein said opening comprises at least one slot and wherein said protrusion comprises at least one pin. 122. The medical fluid delivery method of claim 121, wherein said at least one slot comprises: a wide proximal end for matably receiving said first interface adaptation; a narrow distal end; and an arcuate path between said wide proximal end and said narrow distal end, wherein said first interface adaptation is sized to matably engage said at least one slot at a point along said arcuate path. 123. The medical fluid delivery method of claim 117, further comprising: interconnecting said first valve with said first medical fluid deliver line, wherein said interconnecting step comprises one of fixedly interconnecting and slidably interconnecting. 124. The medical fluid delivery method of claim 117, wherein said first valve comprises a biasing means for biasing said first valve in one of a normally-closed position and a normally-open position, the method further comprising biasing said first valve in one of the normally-closed position and the normally-open position. 125. The medical fluid delivery method of claim 117, further comprising automatically returning said valve actuator from said second position to said first position with an actuator return member. 126. The medical fluid delivery method of claim 125, wherein said actuator return member comprises a torsion spring, the method further comprising interfacing the torsion spring with said valve actuator. 127. The medical fluid delivery method of claim 117, wherein the medical fluid line set further comprises: a second medical fluid delivery line adapted for the delivery of a second medical fluid; and a second valve adapted to interconnect with said second medical fluid delivery line, said second valve comprising at least one of said first interface adaptation and said second interface adaptation; wherein the method further comprises: interfacing a second valve actuator with said second valve, wherein said second valve actuator comprises at least one of said first interface adaptation and said second interface adaptation. 128. The medical fluid delivery method of claim 127, further comprising: at least partially actuating said first valve actuator through a first motion output of a valve controller; and at least partially actuating said second valve actuator through a second motion output of said valve controller, wherein said valve controller is adapted to mechanically impart motion to said first valve actuator and said second valve actuator. 129. The medical fluid delivery method of claim 128, wherein said first motion output and said second motion output are at least partially non-overlapping. 130. The medical fluid delivery method of claim 128, wherein said first motion output and said second motion output are non-overlapping. 131. The medical fluid delivery method of claim 127, further comprising interconnecting said first and second valve to said first and second medical fluid delivery lines, respectively, wherein said interconnecting step comprises one of fixedly interconnecting and slidably interconnecting. 132. A valve operating method for use in delivering a plurality of medical fluids, the valve operating method comprising: providing first and second valve interface members comprising: first and second valve actuators adapted to operatively interface with first and second medical fluid delivery line valves, respectively; and mechanically interfacing a valve controller with said first and second valve interface members; at least partially actuating said first valve actuator with a first motion output of said valve controller; at least partially actuating said second valve actuator with a second motion output of said valve controller, wherein said first motion output and said second motion output are at least partially non-overlapping, and wherein said first and second motion outputs comprise circular rotation of at least a portion of the valve controller, and wherein said first motion output comprises first arcuate rotation of a first activation member and said second motion output comprises second arcuate rotation of a second activation member. 133. The valve operating method of claim 132, wherein said first motion output and said second motion output are non-overlapping. 134. The valve operating method of claim 132, wherein said first arcuate rotation corresponds to rotation of said first activation member by no more than 180 degrees. 135. The valve operating method of claim 132, wherein said second arcuate rotation corresponds to rotation of said second activation member by no more than 180 degrees. 136. The valve operating method of claim 135, wherein said first and second arcuate rotations occur at least coincidentally. 137. The valve operating method of claim 132, wherein said valve controller comprises: first and second activation members adapted to operatively interface with said first and second valve interface members, respectively, wherein the method further comprises interfacing said first and second valve activation members with said first and second valve interface members, respectively. 138. The valve operating method of claim 137, wherein said first motion output corresponds to movement of said valve controller from a first controller position to a second controller position, and wherein said second motion output corresponds to movement of said valve controller from said second controller position to a third controller position. 139. The valve operating method of claim 138, wherein in said first controller position said first activation member is at least partially interfaced with said first valve interface member and said second activation member is at most partially interfaced with said second valve interface member. 140. The valve operating method of claim 139, wherein in said first controller position said second activation member is not interfaced with said second valve interface member. 141. The valve operating method of claim 138, wherein in said second controller position said first activation member is partially interfaced with said first valve interface member and said second activation member is partially interfaced with said second valve interface member. 142. The valve operating method of claim 138, wherein in said third controller position, said first activation member is at most partially interfaced with said first valve interface member and said second activation member is at least partially interfaced with said second valve interface member. 143. The valve operating method of claim 142, wherein in said third controller position, said first activation member is not interfaced with said first valve interface member. 144. The valve operating method of claim 137, wherein said valve controller comprises: a central motion transfer member adapted to operatively interface with said first and second activation members, wherein the method further comprises interfacing said central motion transfer member with said first and second activation members. 145. The valve operating method of claim 144, further comprising mechanically interfacing a drive motor with a central drive gear of said central motion transfer member. 146. The valve operating method of claim 144, further comprising: mechanically interfacing an upper section with said first valve interface member, said upper section comprising an active interface portion extending about a segment of the perimeter of said upper section of said first activation member; and mechanically interfacing a lower section with said central motion transfer member, said lower section comprising a motion transfer mechanism about the perimeter of said lower section of said first activation member. 147. The valve operating method of claim 146, wherein said active interface portion is contiguous. 148. The valve operating method of claim 146, wherein said active interface portion comprises geared teeth for mechanically interfacing with said first valve interface member. 149. The valve operating method of claim 132, further comprising automatically returning said first valve actuator to a starting position in the absence of said first motion output. 150. The valve operating method of claim 132, further comprising biasing said first valve actuator with an actuator return member, wherein said actuator return member provides a motive force for automatically returning said first valve actuator to a starting position in the absence of said first motion output. 151. The valve operating method of claim 150, wherein said actuator return member comprises a torsion spring. 152. The valve operating method of claim 132, further comprising biasing said first medical fluid delivery valve in one of a normally-closed and normally open position.