CN208338763U - A kind of cooling bag for kidney transfer operation - Google Patents
A kind of cooling bag for kidney transfer operation Download PDFInfo
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- CN208338763U CN208338763U CN201820687164.XU CN201820687164U CN208338763U CN 208338763 U CN208338763 U CN 208338763U CN 201820687164 U CN201820687164 U CN 201820687164U CN 208338763 U CN208338763 U CN 208338763U
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- Prior art keywords
- cooling
- bag
- transfer operation
- cooling bag
- kidney
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Abstract
The utility model provides a kind of cooling bag for kidney transfer operation, including cooling bag ontology and heat shield, cooling bag ontology is rectangular bag of the receiving cooling medium formed by internal layer and outer layer, the middle position of cooling bag ontology is provided with the opening portion that feeder vessels pass through, cooling bag ontology is set to be divided into the first bag body and the second bag body of connection, cooling medium entrance and cooling medium outlet are provided in first bag body, heat shield is set to the second bag body far from the side of opening portion.Cooling bag cooling effect provided by the utility model for kidney transfer operation is excellent, cooling bag can be made to separate with other organs and tissue by the setting of heat shield, prevents new organ and tissue damage occur during transfer operation.Cooling bag provided by the utility model can have drawn from common medical material, and at low cost, structure is simple, convenient for manufacture and disassembly, have very much practical value.
Description
Technical field
The utility model relates to kidney transplant medical instruments fields, and in particular to a kind of cooling bag for kidney transfer operation.
Background technique
Traditionally, kidney transfer operation is by kidney transplant through open surgery in iliac fossa.With advances in technology, under laparoscope
Kidney transplant becomes trend, its main feature is that it is minimally invasive, and kidney transplant can be carried out in situ, have successfully complete laparoscopic renal transplanting at present
Report.In transfer operation, transplanting kidney needs to place under hot ischemic environment in vivo, since operating time is longer, prolonged heat
Ischemic inevitably causes irreversible damage to transplanting kidney.It then becomes necessary to reduce the temperature of transplanting kidney in vivo
Degree.
204560762 U of Chinese patent CN disclose it is a kind of applied to renal transplantation for kidney low-temperature preservation bag, pass through ice
The circulation of aqueous mixtures can make the accommodating chamber of storage bag keep low temperature.Chinese patent CN 205848496 U, CN
107485458 A etc. also disclose the similar device with cooling, fixed transplanting renal effect.
The cooling device recorded in these patent documents can make the kidney in transfer operation maintain low-temperature condition, still,
Prolonged low temperature of crossing can also cause damages to neighbouring organ and tissue, it is, thus, sought for one kind can maintain to transplant
Kidney low temperature, while will not influence the cooling device of other organ or tissues again.
Utility model content
To overcome deficiency existing for kidney cooling technology during current kidney transfer operation, the purpose of this utility model is to mention
For a kind of cooling bag for kidney transfer operation, the transplanting kidney during kidney transfer operation can be cooled down and be protected,
And other organs and tissue will not be caused to damage.
Cooling bag provided by the utility model for kidney transfer operation includes:
Cooling bag ontology, for rectangular bag of the receiving cooling medium formed by internal layer and outer layer, the cooling bag ontology
Middle position be provided with the opening portion that feeder vessels pass through, make the cooling bag ontology be divided into connection the first bag body and second bag
Body is provided with cooling medium entrance and cooling medium outlet in first bag body；And
Heat shield is set on the side of second bag body far from the opening portion.
In cooling bag provided by the utility model for kidney transfer operation, the heat shield is the thermal insulation material of sheet.
In cooling bag provided by the utility model for kidney transfer operation, the heat shield is the multilayer of S-shaped arrangement
Hollow tubular at laminated structure, fixed by fixing line between every layer of hollow pipe.
In cooling bag provided by the utility model for kidney transfer operation, the hollow pipe is medical silicone tube or medical
Emulsion tube.
In cooling bag provided by the utility model for kidney transfer operation, the fixing line is medical wire.
It is described using the opening portion as symmetrical centre in cooling bag provided by the utility model for kidney transfer operation
One or more groups of gluing buttons are correspondingly arranged at the edge placement of first bag body and the second bag body extruded on internal layer.
In cooling bag provided by the utility model for kidney transfer operation, also set up on the outer layer of the cooling bag ontology
There is the fixation net that can wrap up the cooling bag.
The cooling bag cooling effect for kidney transfer operation of the utility model is excellent, during can effectively reduce kidney transplant
The temperature of kidney reduces the warm ischemia time of kidney, promotes transplanting success rate, can make cooling bag and its by the setting of heat shield
His organ and tissue separate, and prolonged low temperature will not prevent transfer operation process to other organs and tissue damage
It is middle new organ and tissue damage occur.In addition, the setting by fixed net can make the cooling bag of the utility model perform the operation
Accurate movement is easily facilitated in journey, especially suitable for the transfer operation under laparoscope.
The cooling bag of the utility model can have drawn from common medical material, and at low cost, structure is simple, convenient for manufacturing and tearing open
It unloads, can be used directly after conventional operation sterilizing, have very much practical value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cooling bag for kidney transfer operation of the utility model；
Fig. 2A, 2B be respectively the utility model the cooling bag for kidney transfer operation in use state different directions
Schematic diagram；
Fig. 3 is a kind of structural schematic diagram of heat shield of the cooling bag for the utility model；
Fig. 4 is the partial structure diagram of the fixed net for the utility model cooling bag；
Fig. 5 is the schematic diagram for including the fixed cooling bag netted in use state.
Wherein, the reference numerals are as follows: 1, cooling bag ontology；101, opening portion；102, the first bag body；103, second bag
Body；104, cooling medium entrance；105, cooling medium exports；106, gluing button；2, heat shield；201, hollow pipe；202, fixed
Line；3, fixed net；4, kidney.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, it is practical new to will be further described below this
The technical solution of the exemplary embodiment of type.
The utility model provides a kind of cooling bag for kidney transfer operation, as shown in Figure 1, comprising: cooling bag sheet
Body 1 and heat shield 2, wherein cooling bag ontology 1 is to be formed by internal layer and outer layer for accommodating rectangular bag of cooling medium, cold
But the opening portion 101 that feeder vessels pass through is provided on the middle position of bag ontology 1, make cooling bag ontology 1 divide for connection first
Bag body 102 and the second bag body 103 are provided with cooling medium entrance 104 and cooling medium outlet 105 in first bag body 102；It is heat-insulated
Piece 2 is set on the second side of the bag body 103 far from opening portion 101.
(kidney is omitted in Fig. 2A) as shown in Fig. 2A, 2B, the cooling bag of the utility model when in use, by the first bag body
102 and second bag body 103 moderately folded centered on opening portion 101, the internal layer of cooling bag ontology 1 forms one and can accommodate wait move
Kidney 4 is placed in one by the cavity of the kidney of plant, and the blood vessel of kidney connection is pierced by by opening portion 101, and heat shield 2 can be according to need
It is posted by the outer layer of the second bag body 103 or the outer layer of the first bag body 102, for example, when surgical procedure is near the first bag body 102
When progress, heat shield 2 can be posted by the outer layer of the second bag body 103, prevent prolonged low temperature to the second bag body 103 near
Heat shield 2 can be allocated to when surgical procedure shifts to the second 103 side of bag body and be posted by first by organ and tissue damage
The outer layer of bag body 102.During operation, made in cooling bag ontology 1 by cooling medium entrance 104 and cooling medium outlet 105
Portion keeps the continuous circulation of cooling medium (such as cold water, brine ice etc.), thus maintains good refrigerating function.
In an embodiment of the cooling bag according to the present utility model for kidney transfer operation, heat shield 2 can be with
For the thermal insulation material of sheet, which can be common medical heat preservation, heat-barrier material, such as medical grade heat insulation foam.
In the another embodiment of the cooling bag according to the present utility model for kidney transfer operation, heat shield 2 can
Think the laminated structure that the multi-layer hollow pipe 201 of S-shaped arrangement is formed, is fixed between every layer of hollow pipe by fixing line 202, such as schemed
Shown in 3.The both ends of hollow pipe 201 can become entrance and exit, and recyclable hot water or warm water are passed through into hollow pipe 201,
So that organ and tissue outside heat shield 2 is maintained temperature by this method, cooling bag is avoided to cause to damage to it.
In an embodiment of the cooling bag according to the present utility model for kidney transfer operation, hollow pipe 201 can
To utilize the materials such as common medical silicone tube, medical latex tube, fixing line 202 then can be common medical wire, these
Material is cheap and easy to get, and facilitates production and disassembly.
In an embodiment of the cooling bag according to the present utility model for kidney transfer operation, to be further convenient for
The fixation of cooling bag, as shown in Figure 1, being symmetrical centre with opening portion 101, the first bag body 102 and the second bag body 103 are extruded on internal layer
Edge placement at can be correspondingly arranged on one or more groups of gluing buttons 106.It preferably, can be in the first bag body 102, the second bag body
Three groups of gluing buttons 106 are set at the edge placement on 103 internal layers.After kidney 4 wait transplant is placed in, it is bonded by gluing button, it can
Keep the placement of kidney 4 more stable, is conducive to surgical procedure.
In an embodiment of the cooling bag according to the present utility model for kidney transfer operation, cooling bag ontology 1
Outer layer on be additionally provided with the fixation net 3 that can wrap up cooling bag, part-structure is as shown in figure 4, fixed net 3 can pass through bonding etc.
Mode is fixed on the outer layer of cooling bag ontology 1.Fixed net 3 can integrally wrap up cooling bag when use, the hand under laparoscope
During art, surgical instrument can be used by pulling fixed net 3 to adjust the position of kidney 4.
In an embodiment of the cooling bag according to the present utility model for kidney transfer operation, cooling bag ontology 1
Material can be common medical soft material, such as medical grade plastic, resin can be used integral forming process and be made.
Based on foregoing description it is found that the cooling bag cooling effect for kidney transfer operation of the utility model is excellent, pass through
The setting of heat shield can be such that cooling bag separates with other organs and tissue, prevent new organ and group occur during transfer operation
Knit damage.In addition, the setting by fixed net can make cooling bag easily facilitate accurate movement in the course of surgery.
The cooling bag of the utility model can have drawn from common medical material, and at low cost, structure is simple, convenient for manufacturing and tearing open
It unloads, can be used directly after conventional operation sterilizing, have very much practical value.
Although the preferred embodiment of the utility model, this field has been disclosed in order to illustrate the utility model
It will be appreciated by the skilled person that in the case where not departing from the utility model conception and scope defined by claims, can
To make various modifications, addition and replacement to the utility model.
Claims (7)
1. a kind of cooling bag for kidney transfer operation, which is characterized in that the cooling bag includes:
Cooling bag ontology, for the rectangular bag of receiving cooling medium formed by internal layer and outer layer, in the cooling bag ontology
Meta position, which installs, is equipped with the opening portion that feeder vessels pass through, and the cooling bag ontology is made to be divided into the first bag body and the second bag body of connection,
Cooling medium entrance and cooling medium outlet are provided in first bag body；And
Heat shield is set on the side of second bag body far from the opening portion.
2. the cooling bag according to claim 1 for kidney transfer operation, which is characterized in that the heat shield is sheet
Thermal insulation material.
3. the cooling bag according to claim 1 for kidney transfer operation, which is characterized in that the heat shield is S-shaped
The laminated structure that the multi-layer hollow pipe of arrangement is formed is fixed by fixing line between every layer of hollow pipe.
4. the cooling bag according to claim 3 for kidney transfer operation, which is characterized in that the hollow pipe is medical silicon
Sebific duct or medical latex tube.
5. the cooling bag according to claim 3 for kidney transfer operation, which is characterized in that the fixing line is medical silk
Line.
6. the cooling bag according to claim 1 for kidney transfer operation, which is characterized in that with the opening portion be symmetrical
Center is correspondingly arranged on one or more groups of gluing buttons at the edge placement of first bag body and the second bag body extruded on internal layer.
7. the cooling bag according to claim 1-6 for kidney transfer operation, which is characterized in that the cooling bag
The fixation net that can wrap up the cooling bag is additionally provided on the outer layer of ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687164.XU CN208338763U (en) | 2018-05-09 | 2018-05-09 | A kind of cooling bag for kidney transfer operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687164.XU CN208338763U (en) | 2018-05-09 | 2018-05-09 | A kind of cooling bag for kidney transfer operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208338763U true CN208338763U (en) | 2019-01-08 |
Family
ID=64888934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820687164.XU Active CN208338763U (en) | 2018-05-09 | 2018-05-09 | A kind of cooling bag for kidney transfer operation |
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| Country | Link |
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| CN (1) | CN208338763U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772633A (en) * | 2021-01-04 | 2021-05-11 | 成都益晟冷医疗科技有限责任公司 | Constant-temperature protection device for in-vitro kidney in operation |
| WO2021127718A1 (en) * | 2019-12-23 | 2021-07-01 | Organ Recovery Systems Pty Ltd | Intraoperative organ temperature regulation device |
| EP3864960A1 (en) * | 2020-02-14 | 2021-08-18 | SCREEN Holdings Co., Ltd. | Organ container |
| EP3970487A1 (en) * | 2020-09-17 | 2022-03-23 | 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 |
-
2018
- 2018-05-09 CN CN201820687164.XU patent/CN208338763U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114340390A (en) * | 2019-08-15 | 2022-04-12 | Ii盾私人有限公司 | Insulated medical device for protecting transplant graft |
| WO2021127718A1 (en) * | 2019-12-23 | 2021-07-01 | Organ Recovery Systems Pty Ltd | Intraoperative organ temperature regulation device |
| EP3864960A1 (en) * | 2020-02-14 | 2021-08-18 | SCREEN Holdings Co., Ltd. | Organ container |
| EP3970487A1 (en) * | 2020-09-17 | 2022-03-23 | SCREEN Holdings Co., Ltd. | Organ container |
| CN112772633A (en) * | 2021-01-04 | 2021-05-11 | 成都益晟冷医疗科技有限责任公司 | Constant-temperature protection device for in-vitro kidney in operation |
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