CN216270673U - Low-temperature damping protection box suitable for liver transplantation supplies liver - Google Patents
Low-temperature damping protection box suitable for liver transplantation supplies liver Download PDFInfo
- Publication number
- CN216270673U CN216270673U CN202122987626.4U CN202122987626U CN216270673U CN 216270673 U CN216270673 U CN 216270673U CN 202122987626 U CN202122987626 U CN 202122987626U CN 216270673 U CN216270673 U CN 216270673U
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- Prior art keywords
- liver
- pressing plate
- box
- liver transplantation
- low
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- 210000004185 liver Anatomy 0.000 title claims abstract description 62
- 238000002054 transplantation Methods 0.000 title claims abstract description 24
- 238000013016 damping Methods 0.000 title abstract description 10
- 238000004321 preservation Methods 0.000 claims abstract description 22
- 230000035939 shock Effects 0.000 claims description 10
- 239000004816 latex Substances 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 18
- 238000000338 in vitro Methods 0.000 abstract description 12
- 238000000926 separation method Methods 0.000 description 13
- 230000002349 favourable effect Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 206010063837 Reperfusion injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of medical instruments and discloses a low-temperature damping protection box suitable for liver transplantation and liver supply, which comprises a box body, a box cover, a refrigerator, a temperature regulator, a display, a control panel and an indicator lamp, wherein the refrigerator, the display, the control panel and the indicator lamp are all arranged on the outer wall of the box body, the temperature regulator is arranged on the inner side wall of the box body, a heat preservation layer is arranged inside the side wall of the box body, a buffer layer is arranged on the inner side wall of the box body, a plurality of aseptic bags are fixedly arranged at the bottom of the box body, and a pressing mechanism is arranged inside the box body and positioned at the tops of the aseptic bags. The utility model can realize the function of constant-temperature preservation, has the damping effect and improves the preservation effect on the in vitro liver supply.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a low-temperature damping protection box suitable for liver transplantation.
Background
Organ donation has promoted the healthy development of organ transplantation business, but donor shortages remain a significant bottleneck and challenge facing the global transplantation community. Thus, more and more standard donors are expanded for clinical use, as these donors are more susceptible to warm ischemia, cold storage and reperfusion injury. The preservation effect of the in vitro supplied liver usually directly influences the survival and subsequent application of the in vitro supplied liver, so that how to better preserve the in vitro supplied liver is always the work key point of us, but the preservation of the in vitro supplied liver is still needed to be lacked. Therefore, the utility model provides a low-temperature damping protection box suitable for liver transplantation and liver supply.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of poor preservation effect on an in-vitro liver supply in the prior art, and provides a low-temperature shock absorption protection box suitable for a liver transplantation liver supply.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a low temperature shock attenuation guard box suitable for liver transplantation supplies liver, includes box, case lid, refrigerator, temperature regulator, display, control panel and pilot lamp, refrigerator, display, control panel and pilot lamp are all installed on the outer wall of box, temperature regulator installs on the inside wall of box, the inside heat preservation that is equipped with of lateral wall of box, the inside wall of box is equipped with the buffer layer, the fixed a plurality of aseptic bags that are equipped with in bottom of box, the inside of box just is located a plurality ofly the top of aseptic bag is equipped with down the mechanism.
Preferably, the pressing mechanism comprises a first pressing plate and a second pressing plate, a slot is formed in one side of the first pressing plate, one side of the second pressing plate is inserted into the slot, the first pressing plate and the second pressing plate are fixedly connected through a bolt, a limiting clamping block is fixedly arranged on one side of the first pressing plate, which is far away from the second pressing plate, and limiting clamping grooves matched with the limiting clamping block are formed in two sides of the buffer layer.
Preferably, the inner side wall of the slot is fixedly provided with a spring, and the other end of the spring is fixedly connected with the side wall of the second pressing plate.
Preferably, the lower surfaces of the first pressing plate and the second pressing plate are both fixedly provided with latex pads.
Preferably, the heat-insulating layer is a heat-insulating cotton layer.
Preferably, the buffer layer is a rubber layer.
Preferably, the top of the sterile bag is provided with a sealing slide fastener.
Compared with the prior art, the utility model provides a low-temperature damping protection box suitable for liver transplantation, which has the following beneficial effects:
1. this low temperature shock attenuation guard box suitable for liver transplantation confession liver through refrigerator, temperature regulator and the control panel that is equipped with, can realize the homothermal function of box for can maintain the state at low temperature (4 ℃) in the box always, thereby improve the save effect to the separation confession liver.
2. This low temperature shock attenuation guard box suitable for liver transplantation confession liver through heat preservation and the buffer layer that is equipped with, can improve the heat preservation effect and the shock attenuation effect of box to the improvement supplies the save effect of liver to the separation.
3. This low temperature shock attenuation guard box suitable for liver transplantation confession liver through the aseptic bag that is equipped with, can supply the aseptic save of liver with the separation, has improved the save effect to the separation confession liver.
4. This low temperature shock attenuation guard box suitable for liver transplantation confession liver through first clamp plate, second clamp plate, slot, bolt, spring, latex pad and the spacing fixture block that is equipped with, can provide the effect of pushing down for putting into the separation confession liver in aseptic bag inside, improves the preservation effect that supplies the liver to the separation, has reduced the save space that supplies the liver to the separation simultaneously, is favorable to the low-temperature preservation that supplies the liver to the separation.
The part not involved in the device is the same as the prior art or can be realized by the prior art, the device can realize the function of constant-temperature preservation, has the damping effect and improves the preservation effect on the in vitro liver supply.
Drawings
FIG. 1 is a schematic view of the internal structure of a low-temperature shock-absorbing protection box suitable for liver transplantation according to the present invention;
FIG. 2 is a schematic front view of a low-temperature shock-absorbing protection box suitable for liver transplantation according to the present invention;
fig. 3 is an enlarged view of a portion a of fig. 1.
In the figure: the refrigerator comprises a box body 1, a box cover 2, a refrigerator 3, a temperature regulator 4, a display 5, a control panel 6, an indicator light 7, a heat preservation layer 8, a buffer layer 9, a first pressing plate 10, a second pressing plate 11, a slot 12, a bolt 13, a spring 14, a latex pad 15, a limiting clamping block 16, a limiting clamping groove 17 and an aseptic bag 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a low-temperature damping protection box suitable for liver transplantation, which comprises a box body 1, a box cover 2, a refrigerator 3, a temperature regulator 4, a display 5, a control panel 6 and an indicator light 7, wherein the refrigerator 3, the display 5, the control panel 6 and the indicator light 7 are all arranged on the outer wall of the box body 1, the temperature regulator 4 is arranged on the inner side wall of the box body 1, a heat preservation layer 8 is arranged inside the side wall of the box body 1, the heat preservation layer 8 is a heat preservation cotton layer, and the heat preservation cotton layer can improve the heat preservation effect of the box body 1; the buffer layer 9 is arranged on the inner side wall of the box body 1, the buffer layer 9 is a rubber layer, and the buffer layer 9 can increase the damping effect of the box body 1, so that the in-vitro supplied liver is effectively stored; the bottom of the box body 1 is fixedly provided with a plurality of aseptic bags 18, the top of the aseptic bags 18 is provided with a sealing slide fastener, and the sealing slide fastener is the same as a zipper of a plastic bag on the market and is used for opening or sealing the opening of the aseptic bags 18.
Referring to fig. 3, the inside of box 1 and the top that is located a plurality of aseptic bags 18 are equipped with down the mechanism, it includes first clamp plate 10 and second clamp plate 11 to push down the mechanism, slot 12 has been seted up to one side of first clamp plate 10, one side of second clamp plate 11 is inserted in the inside of slot 12, pass through bolt 13 fixed connection between first clamp plate 10 and the second clamp plate 11, one side that first clamp plate 10 and second clamp plate 11 deviate from mutually all fixedly is equipped with spacing fixture block 16, spacing draw-in groove 17 with spacing fixture block 16 complex is all seted up to the both sides of buffer layer 9, put into first clamp plate 10 and second clamp plate 11 in the inside of box 1 and make its both sides all block, first clamp plate 10 and second clamp plate 11 play the effect that compresses tightly to the separation confession liver this moment, reduce the removal scope of separation confession liver in the box 1 inside as far as possible.
Referring to fig. 3, a spring 14 is fixedly arranged on the inner side wall of the slot 12, and the other end of the spring 14 is fixedly connected with the side wall of the second pressing plate 11, the spring 14 can automatically push the second pressing plate 11 out of the first pressing plate 10, so that the two sides of the first pressing plate 10 and the second pressing plate 11 can be clamped on the side wall of the buffer layer 9, and meanwhile, the first pressing plate 10 and the second pressing plate 11 can be connected; the lower surface of first clamp plate 10 and second clamp plate 11 all is fixed and is equipped with latex pad 15, and latex pad 15 can avoid first clamp plate 10 and second clamp plate 11 to the phenomenon of separation confession liver pressure loss as far as possible.
In the utility model, when in use, the box cover 2 is opened to place the in vitro liver supply into the aseptic bag 18 in the box body 1, the top of the aseptic bag 18 is sealed, then the first pressing plate 10 and the second pressing plate 11 are placed in the box body 1, so that the lower surfaces of the first pressing plate 10 and the second pressing plate 11 slightly press the in vitro liver supply in the aseptic bag 18 and the length of the second pressing plate 11 in the first pressing plate 10 is adjusted, the limiting clamping block 16 at one end of the first pressing plate 10 and the second pressing plate 11 opposite to each other is inserted into the limiting clamping groove 17 on the side wall of the buffer layer 9, at the moment, two ends of the first pressing plate 10 and the second pressing plate 11 are clamped and fixed, and then the first pressing plate 10 and the second pressing plate 11 are screwed and fixed through the bolts 13, so that the moving range of the in vitro liver supply in the box body 1 can be reduced as much as possible, and the first pressing plate 10 and the second pressing plate 11 reduce the storage space of the in vitro liver supply, can be to the inner space rapid cooling of box 1 when opening refrigerator 3 for the inside of box 1 can maintain the state at low temperature (4 ℃) always, is favorable to the cryoconservation to the separation confession liver, and the inside wall of box 1 is equipped with heat preservation 8 and buffer layer 9 in addition, can improve the heat preservation effect and the shock attenuation effect of box 1, covers 2 tops at box 1 with case lid at last again, makes the separation confession liver obtain effectual saving.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a low temperature shock attenuation guard box suitable for liver transplantation supplies liver, includes box (1), case lid (2), refrigerator (3), thermoregulator (4), display (5), control panel (6) and pilot lamp (7), its characterized in that, refrigerator (3), display (5), control panel (6) and pilot lamp (7) are all installed on the outer wall of box (1), install on the inside wall of box (1) thermoregulator (4), the inside heat preservation (8) that is equipped with of lateral wall of box (1), the inside wall of box (1) is equipped with buffer layer (9), the fixed a plurality of aseptic bags (18) that are equipped with in bottom of box (1), the inside of box (1) just is located a plurality ofly the top of aseptic bag (18) is equipped with down and presses the mechanism.
2. The low-temperature shock-absorbing protection box suitable for a liver transplantation liver supply device according to claim 1, wherein the pressing mechanism comprises a first pressing plate (10) and a second pressing plate (11), a slot (12) is formed in one side of the first pressing plate (10), one side of the second pressing plate (11) is inserted into the slot (12), the first pressing plate (10) and the second pressing plate (11) are fixedly connected through a bolt (13), a limiting clamping block (16) is fixedly arranged on one side of the first pressing plate (10) opposite to the side of the second pressing plate (11), and limiting clamping grooves (17) matched with the limiting clamping block (16) are formed in two sides of the buffer layer (9).
3. The cryogenic shock absorption protection box for liver transplantation according to claim 2, wherein the inner side wall of the slot (12) is fixedly provided with a spring (14), and the other end of the spring (14) is fixedly connected with the side wall of the second pressing plate (11).
4. The low-temperature shock-absorbing protection box suitable for the liver transplantation of the liver as claimed in claim 2, wherein the lower surfaces of the first pressing plate (10) and the second pressing plate (11) are both fixedly provided with latex pads (15).
5. The low-temperature shock-absorbing protection box suitable for liver transplantation and liver supply of claim 1, wherein the heat-insulating layer (8) is a heat-insulating cotton layer.
6. The cryogenically-damped protective case for liver transplantation according to claim 1, wherein the cushion layer (9) is a rubber layer.
7. The cryogenically-damped protective case for liver transplantation for liver use according to claim 1 wherein the top of the sterile bag (18) is provided with a sealing slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122987626.4U CN216270673U (en) | 2021-12-01 | 2021-12-01 | Low-temperature damping protection box suitable for liver transplantation supplies liver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122987626.4U CN216270673U (en) | 2021-12-01 | 2021-12-01 | Low-temperature damping protection box suitable for liver transplantation supplies liver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216270673U true CN216270673U (en) | 2022-04-12 |
Family
ID=81040285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122987626.4U Expired - Fee Related CN216270673U (en) | 2021-12-01 | 2021-12-01 | Low-temperature damping protection box suitable for liver transplantation supplies liver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216270673U (en) |
-
2021
- 2021-12-01 CN CN202122987626.4U patent/CN216270673U/en not_active Expired - Fee Related
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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: 20220412 |