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CN-224211498-U - Tissue sample preservation device

CN224211498UCN 224211498 UCN224211498 UCN 224211498UCN-224211498-U

Abstract

The utility model provides a tissue sample preservation device, which relates to the technical field of medical supplies and particularly comprises a sample container and a preservation assembly, wherein the sample container is used for storing a tissue sample, the preservation assembly comprises a box body, when the tissue sample is transported, the tissue sample can be placed in the sample container, the sample container stored with the tissue sample is filled in a first mounting groove, then a low-temperature freezing piece is placed in a first gap, the box body is closed, the temperature in the box body is kept at a low temperature, the shape of the groove body of the first mounting groove is matched with the shape of the sample container, the sample container can be stably arranged in the first mounting groove and is difficult to topple, so that the container is prevented from being unfolded by opening the box body, the low-temperature refrigeration state in the box body can be kept, the temperature of the tissue sample stored in the container is further prevented from rising, and the biological characteristics of the tissue sample are kept stable.

Inventors

  • WANG CHAO
  • JIN HUAJUN
  • HUANG CHEN

Assignees

  • 上海君赛生物股份有限公司

Dates

Publication Date
20260508
Application Date
20250409

Claims (7)

  1. 1. A tissue sample preservation device, comprising: a sample container (100) for holding a tissue sample; A storage assembly (200) comprising a box body (210), wherein the box body (210) is of an openable and closable structure and is provided with a containing space, and a first mounting groove (220) for placing the sample container (100) is arranged in the containing space; Wherein, the shape of the groove body of the first mounting groove (220) is matched with the shape of the sample container (100), and a first gap (230) for setting a low-temperature freezing part is arranged in the box body (210); The preservation assembly (200) further includes a resilient mount (240); The elastic mounting piece (240) is arranged in the accommodating space, and the first mounting groove (220) is formed in the elastic mounting piece (240); A first gap (230) of the cryogenic refrigeration unit is arranged between the elastic mounting unit (240) and the box body (210); The tissue sample preservation device further comprises a sterile bag; the sterile bag is used for being sleeved on the sample container (100); the sterile bag comprises an inner bag and an outer bag; The inner bag and the outer bag are sequentially sleeved outside the sample container (100) from inside to outside.
  2. 2. The tissue sample preservation device according to claim 1, wherein the first mounting slot (220) is a plurality; A plurality of the first mounting grooves (220) are provided at intervals on the elastic mounting member (240).
  3. 3. The tissue sample preservation apparatus according to claim 1, wherein an installation gap is provided between a side wall of the elastic mounting member (240) and an inner side wall of the case (210), and between a bottom surface of the elastic mounting member (240) and a bottom surface of the case (210); The mounting gap forms the first gap (230).
  4. 4. The tissue sample preservation apparatus according to claim 1, wherein the resilient mounting member (240) is further provided with a second mounting groove (250); the second mounting groove (250) is arranged on one side of the first mounting groove (220) and is used for placing a temperature measuring piece.
  5. 5. The tissue sample preservation device of claim 4 further comprising a temperature and humidity sensor; The temperature and humidity sensor is arranged in the second mounting groove (250).
  6. 6. The tissue sample preservation device according to any one of claims 2-5, wherein the resilient mounting member (240) is a foam material.
  7. 7. The tissue sample preservation device according to any one of claims 1-5, wherein the sample container (100) is a tissue preservation cartridge.

Description

Tissue sample preservation device Technical Field The utility model relates to the technical field of medical supplies, in particular to a tissue sample preservation device. Background Fresh, highly active tissue is an important material for many medical and scientific applications. The sites of use from the acquisition of fresh tissue samples to medical or scientific use are often spaced apart, often requiring transport of the tissue. When the distance between the two sites is relatively large, it is often necessary to transport the tissue at low temperatures to ensure that the tissue sample remains fresh and has substantially normal biological properties during long-term transport. During transport, it is often necessary to place the tissue sample in a container, such as a culture medium bottle or tissue preservation tank, containing a tissue sample preservation solution, and to place the tissue sample in a transport case after being externally wrapped with foam, along with an ice bag. However, the conventional foam package is placed in the box body, so that the container containing the tissue sample is easy to topple in the transportation process, the box body is required to be opened and the container is arranged, and the box body is contacted with the external space in the box body in the box opening arrangement process, so that the temperature of the tissue sample stored in the container is easily increased, the upper limit temperature required by low-temperature transportation is exceeded, and the biological characteristics of the tissue sample are adversely affected. Disclosure of utility model The utility model aims to provide a tissue sample preservation device, which is used for relieving the technical problems that a container containing a tissue sample in the prior art is easy to topple, a box body is required to be opened and the container is required to be straightened, and the temperature loss in the box body is easy to cause. The utility model provides a tissue sample preservation device which comprises a sample container and a preservation assembly, wherein the sample container is used for storing a tissue sample, the preservation assembly comprises a box body which is of an openable and closable structure and is provided with a containing space, a first mounting groove used for placing the sample container is formed in the containing space, the shape of a groove body of the first mounting groove is matched with the shape of the sample container, and a first gap used for setting a low-temperature freezing piece is formed in the box body. Further, the preservation assembly further comprises an elastic installation piece, the elastic installation piece is arranged in the containing space, the first installation groove is formed in the elastic installation piece, and a first gap of the low-temperature freezing piece is formed between the elastic installation piece and the box body. Further, the plurality of first mounting grooves are formed in the elastic mounting piece at intervals. Further, installation gaps are formed between the side walls of the elastic installation piece and the inner side walls of the box body, and between the bottom surface of the elastic installation piece and the bottom surface of the box body, and the first gaps are formed by the installation gaps. Further, a second mounting groove is formed in the elastic mounting piece, and the second mounting groove is formed in one side of the first mounting groove and used for placing the temperature measuring piece. Further, the tissue sample preservation device further comprises a sterile bag, wherein the sterile bag is used for being sleeved on the sample container. Further, the sterile bag comprises an inner bag and an outer bag, and the inner bag and the outer bag are sequentially sleeved outside the sample container from inside to outside. Further, the tissue sample preservation device further comprises a temperature and humidity sensor, and the temperature and humidity sensor is arranged in the second mounting groove. Further, the elastic mounting piece is made of foam materials. Further, the sample container is a tissue preservation box. The beneficial effects are that: When the tissue sample preservation device is used, a tissue sample can be placed in the sample container when the tissue sample is required to be transported, the sample container in which the tissue sample is stored is filled in the first mounting groove, then the low-temperature freezing piece is placed in the first gap, the box body is closed, the temperature in the box body is kept at a low temperature, the shape of the groove body of the first mounting groove is matched with the shape of the sample container, the sample container can be stably arranged in the first mounting groove, the sample container is not easy to topple, the container is prevented from being righted by opening the box body, the low-temperature refrigerating state in the box bo