Low temperature storage system

A storage system and low-temperature technology, which is applied to the preservation of human or animal bodies, coolers, and the preparation of test samples. It can solve the problems of liquid nitrogen consumption, poor reliability, and low space utilization, so as to reduce manufacturing costs and Difficulty, improving reliability, and avoiding repeated freeze-thaw damage

Inactive Publication Date: 2018-01-26
SHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the difficulty and cost of realization of the existing deep-low temperature biological sample automatic storage equipment. High, poor reliability, and low space utilization, less storage capacity and other defects, to provide a low-temperature storage system

Method used

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Embodiment Construction

[0060] In the following, the present invention will be more clearly and completely described by way of embodiments in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the described embodiments.

[0061] like Figure 1 to Figure 10 As shown, the low-temperature storage system of the present invention includes a transfer tank 1, a storage device 2, a dry and sealed chamber 3 and a low-temperature transport device 4, and the transfer tank 1 and the storage device 2 are all used to store cryopreserved biological samples. One side of the pipe 5 and the dry and sealed chamber 3 is provided with a transfer cabin 31 , and the transfer cabin 31 is used for the passage of the transfer tank 1 . Both the low-temperature transportation device 4 and the storage device 2 are located in the dry and sealed chamber 3, and the low-temperature transportation device 4 is used to take and place the cryopreservation tube 5 and protect the cryoprese...

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Abstract

The invention discloses a low temperature storage system. The system comprises a transit pot and a storage device, and both the transit pot and the storage device are used for storing biosample loadedcryopreservation tubes. The low temperature storage system also includes: a dry seal cavity, one side of which is provided with a transfer cabin for the transit pot to pass; and a low temperature transport device, which is located in the dry seal cavity together with the storage device, and is used for pick-and-place and freezing protection of the cryopreservation tubes. According to the low temperature storage system provided by the invention, the low temperature transport device is disposed in the dry seal cavity, thus lowering the manufacturing cost and difficulty, and improving the reliability performance of the low temperature transport device. Moreover, all links of biosample transfer are under total cold chain protection, thus avoiding biosample damage caused by repeated freezing and thawing.

Description

technical field [0001] The invention relates to a low temperature storage system. Background technique [0002] Biobank is a device for standardized collection, processing, and storage of samples of biological macromolecules, cells, tissues, and organs of healthy and diseased organisms. Before storage, biological samples need to be cooled to make them dormant, and then stored in liquid nitrogen containers or deep-low temperature refrigerators. For some specific biological samples, the storage process needs to ensure full cold chain protection, and the whole process needs to be in a deep low temperature environment to protect their biological activity and avoid repeated freeze-thaw damage. [0003] The existing deep-low temperature automatic storage equipment for biological samples generally sets several baskets in the liquid nitrogen tank, and a plurality of cryopreservation boxes are placed inside each basket. Remove or store cryovials. Taking the European patent EP 2 49...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N1/02A61B10/00G01N1/42F25D16/00F25D19/00F25D23/00F25D25/04F25D29/00
Inventor 瞿建国罗沉王建信
Owner SHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIP CO LTD
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