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Pump apparatus and method including double activation pump apparatus 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-005/00
출원번호 US-0981832 (1992-11-25)
발명자 / 주소
  • Olsen James M. (Plymouth MN)
출원인 / 주소
  • Pharmacia Deltec, Inc. (St. Paul MN 02)
인용정보 피인용 횟수 : 64  인용 특허 : 0

초록

A drug pump is disclosed having at least one rotatable cam and a reciprocally mounted follower engaged with the cam, and a tube which is compressed by the follower during rotation of the cam. The drug pump preferably has three followers, including an expulsor follower, an inlet valve follower, and a

대표청구항

A pump apparatus comprising: a rotatably mounted camshaft having a first cam having a cam surface, the camshaft having an axis of rotation, the cam surface of the first cam defining two lobes; a compressible tube; a reciprocally mounted first follower having a follower surface engageable with the ca

이 특허를 인용한 특허 (64)

  1. Phallen Iver J. ; Vogt Douglas N., Condiment dispensing apparatus.
  2. Michaud, Michael, Detection of infusion pump conditions.
  3. Maguire, Paul Sherwood; Maguire, Steven B., Disposable low-cost pump in a container for liquid color dispensing.
  4. Maguire, Stephen B., Dripless liquid color feed throat adaptor and method for dripless liquid color delivery.
  5. Robert, Renee; Cote, Steve; Taylor, Jeff, Flow stop insert apparatus and methods.
  6. Robert, Renee; Cote, Steve; Taylor, Jeff, Flow stop insert apparatus and methods.
  7. Nguyen, Khoi Minh; Ross, Stephen O'Neil; Beaver, Scott Wayne, Fluid delivery mechanism having a plurality of plungers for compressing a metering chamber.
  8. Maguire, Stephen B., Gravimetric blender with power hopper cover.
  9. Maguire, Stephen B., Gravimetric blender with power hopper cover.
  10. Maguire, Stephen B., Gravimetric blender with power hopper cover.
  11. Maguire, Stephen B., Gravimetric blender with power hopper cover.
  12. Smith, Roger E., Hybrid ambulatory infusion pumps.
  13. Gonnelli, Robert R.; McAllister, Devin V.; Levesque, Steven F., Hydraulically actuated pump for fluid administration.
  14. Gonnelli, Robert R.; McAllister, Devin V.; Levesque, Steven F., Hydraulically actuated pump for fluid administration.
  15. Gonnelli, Robert R., Hydraulically actuated pump for long duration medicament administration.
  16. Gonnelli, Robert R.; McAllister, Devin V.; Levesque, Steven F., Hydraulically actuated pump for long duration medicament administration.
  17. Toman, Jason D.; Staunton, Douglas A., Infusion assembly that simultaneously delivers therapeutic fluid to plural body sites.
  18. Grant, Kevin L.; Tracey, Brian D., Infusion pump assembly.
  19. Grant, Kevin L.; Tracey, Brian D., Infusion pump assembly.
  20. Mandro, Marc A., Infusion pump assembly with a backup power supply.
  21. Moosai, Shiva, Infusion pump pressure plate.
  22. DiPerna, Paul M.; Brown, David; Rosinko, Mike; Kincade, Dan; Michaud, Michael; Nadworny, John; Kruse, Geoffrey A.; Ulrich, Thomas R., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  23. DiPerna, Paul M.; Brown, David; Rosinko, Mike; Kincade, Dan; Michaud, Michael; Nadworny, John; Kruse, Geoffrey A.; Ulrich, Thomas R., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  24. Kruse, Geoffrey A., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  25. Michaud, Michael; Kruse, Geoffrey A., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  26. Michaud, Michael; Kruse, Geoffrey A., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  27. Verhoef, Erik T.; DiPerna, Paul M.; Rosinko, Mike; Williamson, Mark; Kruse, Geoffrey A.; Ulrich, Thomas R.; Lamb, Phil; Saint, Sean; Michaud, Michael; Trevaskis, William, Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  28. Smith, Roger E.; Causey, James, Infusion pumps.
  29. Smith, Roger E.; Causey, James, Infusion pumps.
  30. Smith, Roger E.; Causey, James; Gibson, Scott R.; Ring, Lawrence Scott, Infusion pumps.
  31. Smith, Roger E.; Causey, James; He, Tom Xiaohai, Infusion pumps.
  32. Smith, Roger E.; Causey, James; Loftin, Scott M., Infusion pumps.
  33. Smith, Roger E.; Woods, Carla Mann, Infusion pumps.
  34. Gray, Larry B.; Hamilton, Jared; Lanigan, Richard; Tracey, Brian, Infusion set for a fluid pump.
  35. Maguire, Stephen B., Injection molded diaphragm pump for liquid color with quick release.
  36. Diaz, Luis A.; Hershberger, David; Strickler, Michael; Toman, Jason Dee; Malackowski, Donald W.; Huyser, Richard Franklin, Integrated medication delivery system.
  37. Phallen Iver J. ; Vogt Douglas N., Linear peristaltic pump.
  38. Maguire, Stephen B., Liquid color composition with cottonseed oil base.
  39. Maguire, Stephen B., Liquid color injection pressure booster pump and pumping methods.
  40. Diaz,Luis A.; Hershberger,David, Medication delivery system comprising a combined medication reservoir, pump assembly and an actuator allowing continuous fluid communication through the pump assembly.
  41. Tracey, Brian D., Medium connector.
  42. Maguire, Stephen B., Method and apparatus for closed loop automatic refill of liquid color.
  43. Strickler, Michael D.; Malackowski, Donald W., Method of controlling a medication delivery system with a removable label containing instructions for setting medication delivery rate overlying a second label with patient instructions.
  44. Gonnelli, Robert R., Methods and devices for delivering GLP-1 and uses thereof.
  45. Maguire, Stephen B., Methods for gravimetrically metering liquid color.
  46. Maguire, Stephen B., Molded diaphragm liquid color pump.
  47. Gonnelli, Robert R.; Levesque, Steven F.; Nardi, Ronald V., Multi-cartridge fluid delivery device.
  48. Gonnelli, Robert R.; Levesque, Steven F.; Nardi, Ronald V., Multi-cartridge fluid delivery device.
  49. Levesque, Steven F.; Gonnelli, Robert R.; Nardi, Ronald V., Multi-cartridge fluid delivery device.
  50. Spencer, Geoffrey P.; Bryant, Robert J., Multi-language / multi-processor infusion pump assembly.
  51. Maguire, Stephen B., Multiple plate quick disconnect sandwich fitting.
  52. Mandro, Marc A.; Bryant, Robert J., Occlusion detection system and method.
  53. Diaz, Luis A.; Hershberger, David; Strickler, Michael; Toman, Jason Dee; Malackowski, Donald W.; Huyser, Richard Franklin, Port assembly for an integrated medication delivery system.
  54. Johnson Jay G. (Maple Plain MN), Pressure plate for pump and reservoir enclosure.
  55. Abrahamson, Kent; Clinton, Colm; Duggan, Brendan; Fabozzi, Ricky; Halloran, Damian; O'Donnell, Philip; Regan, Barry, Pump and tube set thereof.
  56. Diaz,Luis A.; Hershberger,David; Strickler,Michael; Toman,Jason Dee; Malackowski,Donald W.; Huyser,Richard Franklin, Pump assembly for an integrated medication delivery system.
  57. Grant, Kevin L.; Mandro, Marc A., Pump assembly with a removable cover assembly.
  58. Vilks Clinton Scott, Pump system including cassette sensor and occlusion sensor.
  59. Maguire, Stephen B., Quarter turn adapter connective outlet fitting for liquid color dispensing.
  60. Bryant, Robert J.; Mandro, Marc A., System and method for administering an infusible fluid.
  61. Rosinko, Michael J.; Kruse, Geoffrey A.; Harris, Paul, System and method for detecting occlusions in an infusion pump.
  62. Metzmaker, Thomas; Saint, Sean; Michaud, Michael; Rosinko, Michael J.; Swanson, Vance, Systems including vial adapter for fluid transfer.
  63. Maguire, Stephen B., Tower configuration gravimetric blender.
  64. DiPerna, Paul M., Two chamber pumps and related methods.
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