초록 ▼

A structure that can be partially assembled at one location, transported to a site in modules, and then fully assembled into a structure suitable for housing a therapeutic radiation source is disclosed. The modules include reinforced walls that are filled with radiation shielding fill material to fo

A structure that can be partially assembled at one location, transported to a site in modules, and then fully assembled into a structure suitable for housing a therapeutic radiation source is disclosed. The modules include reinforced walls that are filled with radiation shielding fill material to form a barrier around a central treatment area. Additional modules are placed over the first set of modules and form a barrier above the treatment room. A door with a selectively retractable threshold provides access to the treatment room. The module including the radiation equipment is included in removable portions so that the radiation equipment can be removed and replaced. The modules also form a patient waiting room and control area separated from the treatment by the barrier.

대표청구항 ▼

1. A system for housing a radiation source comprising:a plurality of free standing transportable modules connected to form a central treatment area and a barrier substantially surrounding the central treatment area, the central treatment area adapted for human occupation and to contain a therapeutic

1. A system for housing a radiation source comprising:a plurality of free standing transportable modules connected to form a central treatment area and a barrier substantially surrounding the central treatment area, the central treatment area adapted for human occupation and to contain a therapeutic radiation source, the modules comprising a support frame structure and at least one wall,the barrier including first and second spaced apart rigid walls and a quantity of radiation shielding filler material contained between the first and second walls, the quantity of filler material sufficient to substantially reduce the measurable radiation level outside the central treatment area when a radiation source is placed in the central treatment area,wherein at least two of the plurality of modules each include portions of said first and second spaced apart rigid walls, the portions defining a channel comprising a portion of the barrier.2. The system of claim 1 wherein the channels in the at least two modules are adjacent and substantially aligned.3. The system of claim 2 wherein the adjacent channels are in fluid communication such that radiation shielding filler material provided into one channel can flow into the adjacent channel.4. The system of claim 1 further comprising:a second plurality of freestanding transportable modules connected to form a roof over the central treatment area.5. The system of claim 4 wherein:the roof includes a roof barrier above the central treatment area, the roof barrier comprising a rigid floor supporting a quantity of radiation shielding filler material above the central treatment area.6. The system of claim 5 wherein:the second plurality of modules include portions above the barrier formed by the first plurality of modules, the portions above the barrier including a quantity of radiation shielding filler material and comprising a portion of the roof barrier.7. The system of claim 6 wherein:the portions of the second plurality of modules over the barrier formed by the first plurality of modules are in fluid communication with the barrier such that radiation shielding filler material provided into the roof barrier can flow into the barrier.8. The system of claim 7 wherein:the weight of the second plurality of modules and the roof barrier is substantially supported by a portion of the barrier.9. The system of claim 1 wherein:portions of the plurality of modules define an area outside the central treatment area and the barrier, the outside area adapted to form rooms suitable for human occupation.10. The system of claim 9 wherein:the outside area comprises at least one wall and a floor.11. The system of claim 6 wherein:the first and second plurality of modules each have a length not exceeding about 53 feet, a width not exceeding about 14 feet, and a height not exceeding about 13 feet 6 inches.12. The system of claim 11 wherein:each of the modules have a major axis defined along their length and the major axes of the first plurality of modules are substantially parallel to each other and the major axes of the second plurality of modules are substantially parallel to each other.13. The system of claim 12 wherein:the major axes of the second plurality of modules are substantially perpendicular to the major axes of the first plurality of modules.14. The system of claim 1 wherein:the plurality of modules are coupled to a foundation and the barrier abuts the foundation.15. The system of claim 11 wherein:the plurality of modules comprise at least 3 modules.16. The system of claim 15 wherein:the central treatment area comprises a portion of at least one module and at least one module comprises a steel base frame for supporting a medical treatment device.17. The system of claim 1 wherein:at least one module comprises a door providing access to the central treatment area, the door comprising radiation-shielding material.18. The system of claim 17 comprising:radiation shielding panels between at least two of the modules, the radiation shielding panels comprising a portion of the barrier.19. A method of constructing a modular structure for housing a radiation source comprising:forming a central treatment area sized and configured for human occupation and to contain a therapeutic radiation source,connecting a plurality of free-standing transportable modules to form a barrier zone substantially surrounding the central treatment area, the barrier zone defined by at least first and second spaced apart rigid walls comprising portions of the plurality of modules, wherein at least two of the plurality of modules each include portions of said first and second spaced apart rigid walls, the portions defining a channel comprising a portion of the barrier zone.delivering a quantity of radiation shielding filler material to the barrier zone to form a barrier substantially surrounding the central treatment area, the quantity of filler material sufficient to substantially reduce the measurable radiation level outside the central treatment area when a radiation source is placed in the central treatment area.20. The method of claim 19 further comprising:placing portions of at least two of the plurality of modules forming the barrier zone in fluid communication such that radiation shielding filler material can flow between the portions.21. The method of claim 20 further comprising:connecting a second plurality of free standing transportable modules to the first plurality to form a roof barrier zone over the central treatment area, anddelivering a quantity of radiation shielding filler material to the roof barrier zone to form a roof barrier above the central treatment area, the quantity of filler material sufficient to substantially reduce the measurable radiation level outside the central treatment area when a radiation source is placed in the central treatment area.22. The method of claim 21 further comprising:placing a portion of the roof barrier in fluid communication with the barrier such that radiation shielding filler material provided into the roof barrier can flow into the barrier.23. The method of claim 22 further comprising:providing the first plurality of modules with each having a length not exceeding about 53 feet, a width not exceeding about 14 feet, and a height not exceeding about 13 feet 6 inches.24. The method of claim 20 further comprising:forming a portion of the barrier zone with at least one of the plurality of modules that includes portions of the first and second spaced apart rigid walls comprising the barrier, and wherein the walls of the at least one module include rigid reinforcing members on the walls and rigid support members mounted between the walls.25. The method of claim 24 wherein at least two of the plurality of modules have a longer side and a shorter side, the method further comprising:connecting the long side of one of the plurality of modules to the long side of another of the plurality of modules to form the central treatment area.26. The method of claim 24 further comprising:supporting at least a portion of the lateral force load of the radiation shielding filler material on the walls comprising the barrier zone with rigid support members mounted generally between the tops and bottoms of the walls.27. The method of claim 19 wherein at least one of the plurality of modules includes a radiation shielding door providing access to the central treatment area from an area outside the barrier.28. The method of claim 27 wherein:at least one of the plurality of modules includes portions of the first and second spaced apart rigid walls comprising the barrier, the walls including rigid reinforcing members and rigid support members mounted between the walls.29. An apparatus for forming a radiation treatment center comprising:a plurality of free standing modules each comprising a first support frame and at least two spaced apart rigid walls defining a channel between the walls, the modules each having outer dimensions generally defining a rectangular solid having a major axis,wherein the modules are adapted to be connected to each other to form a barrier zone substantially surrounding a central treatment area, the barrier zone comprising the channels of the modules and wherein the channels of at least two of the modules are in fluid communication such that radiation shielding filler material provided into one channel can flow into the adjacent channel, anda second plurality of free standing modules at least one of which comprises a reinforced floor portion, the second plurality of modules adapted to be placed on top of and connected to the first plurality of modules with the reinforced floor portions above and substantially covering the central treatment area,the second plurality of modules having portions that align over and in fluid communication with the barrier zone such that radiation filler material provided into the second plurality of modules could flow into the barrier zone.30. The apparatus of claim 29 wherein each of the modules have a length not exceeding about 53 feet, a width not exceeding about 14 feet, and a height not exceeding about 13 feet 6 inches.31. The apparatus of claim 30 wherein at least one of the plurality of modules includes rigid reinforcing members generally vertically mounted on the walls and rigid support members mounted between the walls.32. The apparatus of claim 31 wherein at least one of the modules includes a generally open top above the channel of the module and a generally open bottom below the channel of the module.33. A system for housing a radiation source comprising:a plurality of free standing transportable modules connected to form a central treatment area and a barrier substantially surrounding the central treatment area, the central treatment area adapted for human occupation and to contain a therapeutic radiation source, at least one of the modules comprising a portion of the central treatment area and including a support frame for holding a piece of radiation equipment in the central treatment area,the barrier including first and second spaced apart rigid walls and a quantity of radiation shielding filler material contained between the first and second walls, the quantity of filler material sufficient to substantially reduce the measurable radiation level outside the central treatment area when a radiation source is placed in the central treatment area.34. The system of claim 33 wherein:the at least one module comprising the support frame comprises at least a first section including the support frame and a second section removably coupled to the first section,wherein the first section can be removed from the second section to allow the radiation equipment to be removed from the treatment area, the first and second sections comprising a portion of the barrier zone, andwherein the second section includes a wall between the first section and a portion of the barrier zone in the second section for containing the radiation shielding filler material in the barrier while the first section is being removed.35. The system of claim 34 further comprising a second plurality of modules above the first plurality to form a roof barrier zone, at least one of the second plurality of modules over the barrier zone of the first section including a floor member for holding radiation shielding filler material in the roof barrier zone when the first section is being removed.36. The system of claim 1 wherein the plurality of modules are each horizontally elongated.37. The system of claim 1 further comprising medical equipment inside the treatment area, wherein the medical equipment is adapted to therapeutically treat a patient with radiation and the barrier is effective to substantially reduce the measurable radiation level outside the central treatment area when the patient is being therapeutically treated with the radiation inside the treatment area.38. The system of claim 37 wherein the medical equipment is mounted on a portion of one of the modules that is separately removable from the treatment area to allow withdrawal and replacement of the medical equipment without substantial disturbance of the portion of the barrier that is spaced from the separately removable portion of the module.39. The system of claim 37 wherein the radiation shielding filler material surrounds a substantial portion of the central treatment area as a continuous fill between the first and second spaced apart walls.40. A system for housing a therapeutic radiation source comprising:a plurality of free standing transportable modules connected to form a central medical treatment area,a barrier of radiation shielding material substantially surrounding the treatment area; andmedical equipment in the central treatment area adapted to therapeutically treat a patient with radiation;wherein the barrier is effective to substantially reduce the measurable radiation level outside the central treatment area when the patient is being therapeutically treated with the radiation inside the treatment area;wherein the medical equipment is mounted on a portion of one of the modules that is separately removable from the treatment area to allow withdrawal and replacement of the medical equipment without substantial disturbance of the portion of the barrier that is spaced from the portion of the module that is separately removable.41. The system of claim 40 further comprising:a radiation shielding door granting access to the central treatment area and a radiation shielding retractable threshold adjacent the door; anda lifting mechanism for selectively raising and lowering the threshold.42. The system of claim 40 wherein the plurality of modules are each horizontally elongated.43. The apparatus of claim 29 wherein the major axis of the of the plurality of modules is substantially horizontal when the modules are connected to each other to form a barrier zone substantially surrounding a central treatment area.44. The system of claim 33 wherein the plurality of modules are each horizontally elongated.45. A method of constructing a modular radiation shielding structure comprising:forming a central area sized and configured for human occupation;providing a source of radiation in the central area;connecting a plurality of free-standing transportable modules to form a barrier zone substantially surrounding the central area, the barrier zone defined by at least first and second spaced apart rigid walls comprising portions of the plurality of modules, wherein at least two of the plurality of modules each include portions of said first and second spaced apart rigid walls, the portions defining a channel comprising a portion of the barrier zone,delivering a quantity of radiation shielding filler material to the barrier zone to form a barrier substantially surrounding the central area,wherein the quantity of filler material is sufficient to substantially reduce or eliminate the measurable level of radiation outside the central area attributable to the source of radiation in the central area.46. The method of claim 45 further comprising:placing portions of at least two of the plurality of modules forming the barrier zone in fluid communication such that radiation shielding filler material can flow between the portions.47. The method of claim 46 further comprising:connecting a second plurality of free standing transportable modules to the first plurality to form a roof barrier zone over the central treatment area, anddelivering a quantity of radiation shielding filler material to the roof barrier zone to form a roof barrier above the central treatment area, the quantity of filler material sufficient to substantially reduce the measurable radiation level outside the central treatment area when a radiation source is placed in the central treatment area.48. The method of claim 47 further comprising:placing a portion of the roof barrier in fluid communication with the barrier such that radiation shielding filler material provided into the roof barrier can flow into the barrier.49. The method of claim 48 further comprising:providing the first plurality of modules with each having a length not exceeding about 53 feet, a width not exceeding about 14 feet, and a height not exceeding about 13 feet 6 inches.50. The method of claim 46 further comprising:forming a portion of the barrier zone with at least one of the plurality of modules that includes portions of the first and second spaced apart rigid walls comprising the barrier, and wherein the walls of the at least one module include rigid reinforcing members on the walls and rigid support members mounted between the walls.51. The method of claim 50 wherein at least two of the plurality of modules have a longer side and a shorter side, the method further comprising:connecting the long side of one of the plurality of modules to the long side of another of the plurality of modules to form the central treatment area.52. The method of claim 50 further comprising:supporting at least a portion of the lateral force load of the radiation shielding filler material on the walls comprising the barrier zone with rigid support members mounted generally between the tops and bottoms of the walls.53. The method of claim 45 wherein at least one of the plurality of modules includes a radiation shielding door providing access to the central treatment area from an area outside the barrier.54. The method of claim 53 wherein:at least one of the plurality of modules includes portions of the first and second spaced apart rigid walls comprising the barrier, the walls including rigid reinforcing members and rigid support members mounted between the walls.