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CN-224219293-U - Kidney supply protective bag applied to kidney transplantation operation

CN224219293UCN 224219293 UCN224219293 UCN 224219293UCN-224219293-U

Abstract

The utility model discloses a kidney supplying protective bag applied to kidney transplanting operation, which comprises a kidney bag and an ice bucket connected with the kidney bag, wherein the kidney bag comprises an inner liner layer and an outer liner layer, a water cavity is formed between the inner liner layer and the outer liner layer, a plurality of mutually communicated air bag strips are arranged on the inner wall of the outer liner layer, a sealing bag is arranged above one side of the kidney bag, a self-adhesive tape is arranged on the inner side of the sealing bag, and a second self-adhesive tape is arranged on one side, far away from the sealing bag, of the outer liner layer, and the kidney transplanting protective bag relates to the technical field of medical appliances. The utility model provides a kidney-supplying protective bag applied to kidney transplantation operation, which not only can observe the real-time condition of kidney, but also can reduce the volume of the kidney-supplying protective bag in a body cavity by externally arranging an ice bucket, and can reduce the size of a cut of a robot for supplying kidney by placing the protective bag into a body and further circulate ice water, and the sealing part adopts multi-layer folding, so that the sealing effect is improved, and the contact temperature control above the kidney can be realized.

Inventors

  • YANG WENBO
  • PENG XUE
  • WANG QIANG
  • XU TAO

Assignees

  • 北京大学人民医院

Dates

Publication Date
20260512
Application Date
20250522

Claims (8)

  1. 1. A kidney supplying protective bag applied to kidney transplanting operation, which is characterized by comprising a kidney bag (1) and an ice bucket (2) connected with the kidney bag (1); the kidney bag (1) comprises an inner lining layer (3) and an outer lining layer (4), and a water cavity (5) is formed between the inner lining layer (3) and the outer lining layer (4); the kidney bag is characterized in that a plurality of mutually communicated air bag strips (6) are arranged on the inner wall of the outer lining layer (4), a sealing bag (7) is arranged above one side of the kidney bag (1), a self-adhesive tape (8) is arranged on the inner side of the sealing bag (7), and a second self-adhesive tape (9) is arranged on one side, far away from the sealing bag (7), of the outer lining layer (4).
  2. 2. The kidney-protecting bag for kidney transplantation according to claim 1, wherein said inner lining layer (3) is a transparent non-toxic polyvinyl chloride layer, and said outer lining layer (4) is a transparent medical polypropylene layer.
  3. 3. The kidney-protecting bag according to claim 2, wherein the thickness of the inner lining layer (3) and the outer lining layer (4) is less than or equal to 5mm.
  4. 4. A kidney-protecting pouch for use in kidney transplantation according to claim 3, wherein the water chamber (5) is connected to the external ice bucket (2) through a connection hose (10).
  5. 5. The kidney-protecting bag for kidney transplantation according to claim 4, wherein the air bag strips (6) are vertically arranged from top to bottom on the inner wall of the outer lining layer (4), a plurality of the air bag strips (6) are communicated through soft connecting air bags (15), and an air charging port for charging the air bag strips (6) is arranged above the kidney bag (1).
  6. 6. The kidney-protecting bag according to claim 5, wherein a grip (11) is provided above one side of the kidney bag (1), and a kidney pedicle opening (12) is provided below one side of the kidney bag (1).
  7. 7. The kidney-protecting bag for use in kidney transplantation operation according to claim 6, wherein a drain pipe (13) is connected to a side of the kidney bag (1) away from the connection hose (10) and a water controller (14) is provided.
  8. 8. A kidney-protecting pouch for use in kidney transplantation according to any of claims 1 to 7, wherein a low-temperature-preventing layer (16) is arranged on one side of the outer lining layer (4).

Description

Kidney supply protective bag applied to kidney transplantation operation Technical Field The utility model relates to the technical field of medical appliances, in particular to a kidney-supplying protective bag applied to kidney transplantation operation. Background In the prior art, the organ preservation in the kidney operation process adopts the ice chip method, the hard box and the medical insulation bags on the market to preserve, and all have different defects, for example, the ice chip method is easy to adhere to the surface of the organ and damage the surface of the organ, and the temperature difference fluctuation of preservation can be large along with the contact of the ice chip and the organ and the influence of the surrounding environment, so that certain influence is caused, the thickness of the insulation bag on the market is more than 15mm, the temperature uniformity is poor (shi 3 ℃), no visualization window exists, the problems that the kidney enters thermal ischemia and microthrombus to form and can not be found in time when the vascular occlusion clip is aged and invalid are caused, and meanwhile, when the kidney is preserved, the existing sealing device can only control the temperature at the bottom of the kidney and the periphery of the kidney and can not contact with the upper part of the kidney. Disclosure of utility model The utility model aims to provide a kidney-supplying protective bag applied to kidney transplantation operation, so as to solve the problems in the background art. In order to achieve the aim, the utility model provides the technical scheme that the kidney supplying protective bag applied to the kidney transplanting operation comprises a kidney bag and an ice bucket connected with the kidney bag; The kidney bag comprises an inner liner layer and an outer liner layer, and a water cavity is formed between the inner liner layer and the outer liner layer; The kidney bag is characterized in that a plurality of mutually communicated air bag strips are arranged on the inner wall of the outer lining layer, a sealing bag is arranged above one side of the kidney bag, a self-adhesive tape is arranged on the inner side of the sealing bag, and a second self-adhesive tape is arranged on one side, far away from the sealing bag, of the outer lining layer. As a still further proposal of the utility model, the inner lining layer adopts a transparent nontoxic polyvinyl chloride layer, and the outer lining layer adopts a transparent medical polypropylene layer. As a still further proposal of the utility model, the thickness of the inner lining layer and the outer lining layer is less than or equal to 5mm. As a still further proposal of the utility model, the water cavity is connected with the external ice bucket through a connecting hose. As a still further proposal of the utility model, the air bag strips are vertically arranged from top to bottom in the inner wall of the outer lining layer, a plurality of air bag strips are communicated through soft connecting air bags, and an inflation inlet for inflating the air bag strips is arranged above the kidney bag. As a still further proposal of the utility model, a gripper is arranged above one side of the kidney bag, and a kidney pedicle opening is arranged below one side of the kidney bag. As a still further proposal of the utility model, a drain pipe is connected with one side of the kidney bag far away from the connecting hose, and a water controller is arranged on the drain pipe. Compared with the prior art, the utility model has the beneficial effects that: 1. The utility model provides a kidney-supplying protective bag applied to kidney transplantation operation, which adopts double layers of transparent materials to observe the real-time condition of kidney, wherein a water cavity is communicated with an ice water container through a disposable medical rubber tube, the ice bucket is externally arranged to reduce the volume of the kidney-supplying protective bag in a body cavity, and ice water circulation is carried out after the kidney-supplying protective bag is put into the body, so that the size of a cut of a robot for putting into the kidney is reduced, and meanwhile, a sealing part is folded in multiple layers, so that not only can the sealing effect be improved, but also the upper part of the kidney can be ensured, and the contact temperature control can be realized. 2. According to the utility model, the air bag strips are inflated through the inflation ports, the plurality of air bag strips are inflated through the connecting air bags, so that the water cavity formed between the inner liner layer and the outer liner layer can be supported, the water cavity can be conveniently flushed, and compared with the water cavity, if the plurality of air bag strips communicated with each other are not arranged, adhesion can occur between the inner liner layer and the outer liner layer, and the water flushing and temperature control