CN206851880U - Organoprotective device for transfer operation - Google Patents
Organoprotective device for transfer operation Download PDFInfo
- Publication number
- CN206851880U CN206851880U CN201720629433.2U CN201720629433U CN206851880U CN 206851880 U CN206851880 U CN 206851880U CN 201720629433 U CN201720629433 U CN 201720629433U CN 206851880 U CN206851880 U CN 206851880U
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- CN
- China
- Prior art keywords
- transfer operation
- organoprotective
- bag
- internal layer
- insulated bag
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Abstract
Organoprotective device for transfer operation.A kind of Organoprotective device for transfer operation, including the internal layer protective bag of transplant organ and outer layer insulated bag for accommodating the internal layer protective bag are treated for depositing；Wherein, cold-penetration washing lotion is housed inside internal layer protective bag, and the internal layer protective bag has one first elastic opening；The outer layer insulated bag includes insulated bag body and the pipeloop being arranged on the insulated bag body；The pipeloop is connected to a regulation pump, so that the condensate liquid with preset temperature is flowed in the pipeloop with pre-set velocity.The Organoprotective device for transfer operation of technical solutions of the utility model; pass through two thermal insulation layers of internal layer protective bag and outer layer insulated bag; guarantee treats that transplant organ be at appropriate temperature, significantly reduces transfer operation medium temperature ischemic to treating the infringement that transplant organ is brought.In transfer operation, doctor is not required to protect transplant organ with brine ice gauze, reduces the working strength of doctor.
Description
Technical field
It the utility model is related to medical instruments field, more particularly to a kind of Organoprotective device for transfer operation.
Background technology
Transplanting refers to the operation of the cell, tissue or organ of an individual or other method, importing it is autologous or another
Certain part of individual, to substitute a special kind of skill of former loss of function.It is different according to graft is imported, it is divided into cell, tissue
And organ transplant.
For organ transfer operation, when donor organs cut in the original location or under ex vivo situation, by cold preservation drop note
Or enhancing perfusion enters in graft arterial system, the blood of donor in organ is washed out as far as possible by lavation, made in the organ
Heart temperature is rapidly and uniformly down to 0-4 degree or so.Then, the organ is immersed in the container for filling cold preservation liquid, inserted
Temperature is set to be always held at 0-4 degree in ice chest, before blood supply is recovered in migration process, it is also necessary to make transplant organ with trash ice etc.
It is maintained at the state of 0-4 degree.
During anastomosis operation, transplant organ need to be protected with 0-4 degrees Celsius of brine ice gauze, and be put into acceptor body to carry out
Transfer operation.In order to prevent acceptor body temperature from bringing warm ischemic phenomenon, it is necessary to which brine ice is continuously replenished.So the shortcomings that, is：
1st, still inevitably there is warm ischemic phenomenon；2nd, doctor needs that salt solution is continuously replenished, and workload is big.
Utility model content
What is solved needed for the utility model is the problem of warm ischemic easily occur in existing organ transfer operation.
Filled in order to solve the above technical problems, technical solutions of the utility model provide a kind of Organoprotective for transfer operation
Put, including the internal layer protective bag of transplant organ and outer layer insulated bag for accommodating the internal layer protective bag are treated for depositing；
Wherein, cold-penetration washing lotion is housed inside the internal layer protective bag, and the internal layer protective bag has one first elastic opening；It is described outer
Layer insulated bag includes insulated bag body and the pipeloop being arranged on the insulated bag body；The pipeloop connection
Pump is adjusted in one, so that the condensate liquid with preset temperature is flowed in the pipeloop with pre-set velocity.
Alternatively, the insulated bag body has an inner surface and an outer surface, the inner surface and the outer surface it
Between be injected with epoxy resin.
Alternatively, the pipeloop be evenly arranged in the insulated bag body the inner surface and the outer surface it
Between.
Alternatively, it is also coated with thermal insulating layer on surface on the outer surface of the outer layer insulated bag.
Alternatively, the internal layer protective bag also includes a liquid supplementation pipe for being used to inject the cold-penetration washing lotion.
Alternatively, the outer layer insulated bag has one second elastic opening.
Alternatively, the regulation pump connects a main control computer.
Relative to prior art, the Organoprotective device for transfer operation of technical solutions of the utility model, by interior
Layer two thermal insulation layer of protective bag and outer layer insulated bag, guarantee treat that transplant organ is at appropriate temperature, significantly reduce shifting
Plant operation medium temperature ischemic is treated the infringement that transplant organ is brought.Circulation is provided between the inner surface of outer layer insulated bag and outer surface
Pipeline, further isolation external heat, which is transferred to, treats transplant organ.In transfer operation, doctor is not required to be protected with brine ice gauze
Transplant organ, reduce the working strength of doctor.
To enable above-mentioned technical proposal and advantage of the present utility model to become apparent, special embodiment below, and combine
Accompanying drawing describes in detail as follows.
Brief description of the drawings
Fig. 1 is the structural representation of the Organoprotective device for transfer operation of the embodiment of the utility model one.
Fig. 2 is showing for the outer layer insulated bag of the Organoprotective device for transfer operation of another embodiment of the utility model
It is intended to.
Fig. 3 is showing for the internal layer protective bag of the Organoprotective device for transfer operation of another embodiment of the utility model
It is intended to.
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model taken,
Below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes embodiment, structure, feature and effect,
It is described in detail.
To solve the problems, such as easily to occur in existing organ transfer operation warm ischemic, technical solutions of the utility model provide a kind of
Organoprotective device for transfer operation.Refering to Fig. 1 to Fig. 3, Fig. 1 is that the embodiment of the utility model one is used for transfer operation
Organoprotective device structural representation.Fig. 2 is the Organoprotective for transfer operation of another embodiment of the utility model
The schematic diagram of the outer layer insulated bag of device.Fig. 3 is that the Organoprotective for transfer operation of another embodiment of the utility model fills
The schematic diagram for the internal layer protective bag put.
Organoprotective device 100 for transfer operation includes internal layer protective bag 110 and outer layer insulated bag 120.Transplant hand
During art, treat that transplant organ is fitted into internal layer protective bag 110, internal layer protective bag 110 is fitted into outer layer insulated bag 120.
It can be liver, kidney etc. to treat transplant organ A.Treat that transplant organ if paired organ (such as kidney), may be derived from corpse,
Also it may be derived from voluntarily dedicating to the father and mother or compatriot of organ；And the one organ (such as heart, liver) of integral transplanting, corpse can only be derived from.
Transplant in the original region of anatomy, be called orthotopic transplantation, such as orthotopic liver transplantation, it is necessary to the original ill organ of first excision；And transplant
Then it is referred to as heterotopic transplantation or auxiliary transplantation in other positions, organ originally can cut off and can also retain.If the organ of transplanting
It loss of function, can also cut off, and implement and even repeatedly transplant again, three times.The operation for once transplanting two organs is called connection
Close transplanting, such as combined heart and lung transplantation.The operation of more than 3 organs is transplanted simultaneously multiple transplant.Transplant multiple abdominal organs
When (such as liver, stomach, pancreas, duodenum, epimere jejunum), these organs only have a total vessel pedicle, need to only coincide during transplanting it is dynamic,
Main venous trunk.
Internal layer protective bag 110, transplant organ A is treated for depositing.The inside of internal layer protective bag 110 is equipped with cold-penetration washing lotion,
And the internal layer protective bag 110 also has one first elastic opening 111.Treat that transplant organ A blood vessel etc. can be by the first bullet
Property opening 111 is stretched out, in operation with the vascular suture of acceptor corresponding organ.The edge of first elastic opening 111 by with
The material of elasticity is made, when after transplant organ A is put into the internal layer protective bag 110, the first elastic opening 111 can be approached and closed
Close so that the less spilling of cold-penetration washing lotion.The internal layer protective bag 110 also includes a liquid supplementation pipe for being used to inject the cold-penetration washing lotion
112.Liquid supplementation pipe 112 is connected (not shown) with the fluid filled devices outside one.Fluid filled devices are protected by the inner layer of liquid supplementation pipe 112
Protect in bag 110 and inject the cold-penetration washing lotion of predetermined temperature.
Outer layer insulated bag 120, for accommodating the internal layer protective bag 110.The outer layer insulated bag 120 includes insulated bag sheet
Body 121 and the pipeloop 122 being arranged on the insulated bag body 121.Insulated bag body 121 can be double-decker,
Specifically, the insulated bag body 121 has an inner surface and an outer surface, is noted between the inner surface and the outer surface
Enter to have epoxy resin.The pipeloop 122 is evenly arranged in the inner surface of the insulated bag body 121 and the outer surface
Between.Before carrying out transfer operation, outer layer insulated bag 120 is positioned in refrigerating equipment, and the temperature for ensureing epoxy resin is transfer operation
Middle organ preserves required temperature.Thermal insulating layer on surface 124 can also be coated with the outer surface of outer layer insulated bag 120.
The cross section of pipeloop 122 can be circular or ellipse, and side direction that so can be wider is treated
Transplant organ.In other embodiments, the interface of pipeloop 122 can also be irregular.The girth of pipeloop 122 can
With more than or equal to 2mm, less than or equal to 5mm.
It will be appreciated by those skilled in the art that internal layer protective bag, the size and shape of outer layer insulated bag can be according to be transplanted
Organ is different and different.The internal layer protective bag of different model can also arbitrarily arrange in pairs or groups with the outer layer insulated bag of different model,
To adapt to the needs of different operations.
By equipped with the condensate liquid that can be circulated in pipeloop 122.The pipeloop 122 is connected to a regulation
Pump 123, regulation pump 123 connect a main control computer so that the condensate liquid with preset temperature in the pipeloop 122 with
Pre-set velocity flows.Pipeloop is set between the inner surface of insulated bag body 121 and outer surface, can further keep internal layer
The temperature that protective bag 110 needs when performing the operation.The temperature of condensate liquid in pipeloop 122 can be adjusted, in regulation pump 123
In temperature sensor can be set, when detect the condensate temperature in pipeloop 122 rise when, corresponding refrigeration can be triggered
Equipment cools to condensate liquid.The flowing velocity of condensate liquid in pipeloop 122 can also be adjusted, and grafting device is treated for larger
Official A, higher condensate flow-rate can be set；And treat transplant organ A for less, can by adjust pump 123 set it is cold
The flow velocity of lime set is lower slightly.
Outer layer insulated bag 120 has one second elastic opening 125.Internal layer protective bag 110 can be opened via second elasticity
Mouth 125 is put into outer layer insulated bag 120.The liquid supplementation pipe 112 of internal layer protective bag 110 with treat that blood vessel that transplant organ A is connected etc. can
To stretch out outer layer insulated bag 120 by the second elastic opening 125.The edge of second elastic opening 125 is by flexible material
It is made, after internal layer protective bag 110 is put into outer layer insulated bag 120, the second elastic opening 125 can be approached and closed, and be reduced as far as possible outer
The air of portion's warm enters in outer layer insulated bag 120.
In summary, the organ for transfer operation of the technical solutions of the utility model of technical solutions of the utility model is protected
Protection unit, by two thermal insulation layers of internal layer protective bag and outer layer insulated bag, guarantee is treated that transplant organ is at appropriate temperature, had
Effect ground reduces transfer operation medium temperature ischemic to treating the infringement that transplant organ is brought.The inner surface of outer layer insulated bag and outer surface it
Between be provided with pipeloop, further completely cut off external heat and be transferred to and treat transplant organ.In transfer operation, doctor is not required to use ice
Saline gauze protects transplant organ.
It the above is only preferred embodiment of the present utility model, not make any formal limit to the utility model
System, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, do not departing from the range of technical solutions of the utility model, when the technology contents work using the disclosure above
Go out a little change or be modified to the equivalent embodiments of equivalent variations, as long as be without departing from the content of the technical scheme of the utility model, according to
Any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still falls within
In the range of technical solutions of the utility model.
Claims (7)
- A kind of 1. Organoprotective device for transfer operation, it is characterised in that the internal layer including treating transplant organ for depositing Protective bag and the outer layer insulated bag for accommodating the internal layer protective bag；Wherein,Cold-penetration washing lotion is housed inside the internal layer protective bag, and the internal layer protective bag has one first elastic opening；The outer layer insulated bag includes insulated bag body and the pipeloop being arranged on the insulated bag body；It is described to follow Endless tube line is connected to a regulation pump, so that the condensate liquid with preset temperature is flowed in the pipeloop with pre-set velocity.
- 2. the Organoprotective device according to claim 1 for transfer operation, it is characterised in that the insulated bag body With an inner surface and an outer surface, epoxy resin is injected between the inner surface and the outer surface.
- 3. the Organoprotective device according to claim 2 for transfer operation, it is characterised in that the pipeloop is equal Between the even inner surface for being arranged in the insulated bag body and the outer surface.
- 4. the Organoprotective device according to claim 2 for transfer operation, it is characterised in that the outer layer insulated bag The outer surface on be also coated with thermal insulating layer on surface.
- 5. the Organoprotective device according to claim 1 for transfer operation, it is characterised in that the internal layer protective bag Also include a liquid supplementation pipe for being used to inject the cold-penetration washing lotion.
- 6. the Organoprotective device according to claim 1 for transfer operation, it is characterised in that the outer layer insulated bag With one second elastic opening.
- 7. the Organoprotective device according to claim 1 for transfer operation, it is characterised in that the regulation pump connection One main control computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629433.2U CN206851880U (en) | 2017-06-01 | 2017-06-01 | Organoprotective device for transfer operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629433.2U CN206851880U (en) | 2017-06-01 | 2017-06-01 | Organoprotective device for transfer operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206851880U true CN206851880U (en) | 2018-01-09 |
Family
ID=60825966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720629433.2U Expired - Fee Related CN206851880U (en) | 2017-06-01 | 2017-06-01 | Organoprotective device for transfer operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206851880U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990967A (en) * | 2018-09-05 | 2018-12-14 | 郑州久昌电子科技股份有限公司 | Cold chain organ save set |
| CN110250157A (en) * | 2019-05-07 | 2019-09-20 | 四川大学华西医院 | Process for robot kidney transplantation operation stores cooling device |
| EP3791720A1 (en) * | 2019-09-11 | 2021-03-17 | SCREEN Holdings Co., Ltd. | Organ container |
| CN112674930A (en) * | 2020-10-23 | 2021-04-20 | 中国人民解放军总医院第一医学中心 | Kidney temperature control bag |
| WO2021127718A1 (en) * | 2019-12-23 | 2021-07-01 | Organ Recovery Systems Pty Ltd | Intraoperative organ temperature regulation device |
| EP3895534A1 (en) * | 2020-04-14 | 2021-10-20 | SCREEN Holdings Co., Ltd. | Organ container |
| CN114340390A (en) * | 2019-08-15 | 2022-04-12 | Ii盾私人有限公司 | Insulated medical device for protecting transplant graft |
| CN114617118A (en) * | 2022-01-27 | 2022-06-14 | 范宁 | Internal organ transfer device |
-
2017
- 2017-06-01 CN CN201720629433.2U patent/CN206851880U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990967A (en) * | 2018-09-05 | 2018-12-14 | 郑州久昌电子科技股份有限公司 | Cold chain organ save set |
| CN110250157A (en) * | 2019-05-07 | 2019-09-20 | 四川大学华西医院 | Process for robot kidney transplantation operation stores cooling device |
| CN114340390A (en) * | 2019-08-15 | 2022-04-12 | Ii盾私人有限公司 | Insulated medical device for protecting transplant graft |
| EP3791720A1 (en) * | 2019-09-11 | 2021-03-17 | SCREEN Holdings Co., Ltd. | Organ container |
| JP2021040938A (en) * | 2019-09-11 | 2021-03-18 | 株式会社Ｓｃｒｅｅｎホールディングス | Organ storage container |
| JP7355567B2 (en) | 2019-09-11 | 2023-10-03 | 株式会社Ｓｃｒｅｅｎホールディングス | organ storage container |
| WO2021127718A1 (en) * | 2019-12-23 | 2021-07-01 | Organ Recovery Systems Pty Ltd | Intraoperative organ temperature regulation device |
| EP3895534A1 (en) * | 2020-04-14 | 2021-10-20 | SCREEN Holdings Co., Ltd. | Organ container |
| CN113519500A (en) * | 2020-04-14 | 2021-10-22 | 株式会社斯库林集团 | Organ container |
| CN112674930A (en) * | 2020-10-23 | 2021-04-20 | 中国人民解放军总医院第一医学中心 | Kidney temperature control bag |
| CN114617118A (en) * | 2022-01-27 | 2022-06-14 | 范宁 | Internal organ transfer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20200601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |