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Cell freezing device and method

A freezing device and cell technology, applied in the preservation, application, and animal husbandry of human or animal bodies, can solve the problems of long time required, affecting the stability of the material liquid, and the inability to completely freeze uniformly and quickly, so as to ensure stability The effect of stability and uniformity, good thawing effect

Active Publication Date: 2016-08-17
深圳鑫泰康生物科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Therefore, although the above two methods can be frozen, it takes a long time and cannot be completely frozen evenly and quickly from the outside to the inside, especially the complete freezing of the feed liquid in the central area of ​​the feed liquid bottle cannot be completed in a short time. Thus affecting the stability of the whole bottle of feed liquid

Method used

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  • Cell freezing device and method
  • Cell freezing device and method
  • Cell freezing device and method

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Embodiment Construction

[0040] Refer below Figure 1-Figure 6 An embodiment of the rotary freezing device provided by the present invention is described in detail, and this embodiment is used to freeze the biological living cells packed in the feed liquid bottle; as Figure 1-Figure 4 As shown, this embodiment mainly includes:

[0041] The housing 10, the surface of the housing 10 is provided with a feeding port 20, and the housing 10 is provided with a reaction chamber 40 for placing the liquid bottle 2 and filling the cold medium, and:

[0042] The housing 10 is also provided with a motor drive area 30, and at least one rotary drive motor 1 is provided in the motor drive area 30;

[0043] The reaction chamber 20 is provided with a sample holder 4 for placing the liquid bottle 2, and the sample holder 4 is rotatably fixed with a number of support shafts 5 arranged in parallel, and the support shaft 6 is connected with the rotary drive motor 1 are connected through the rotary transmission mechanism...

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Abstract

The invention discloses a cell freezing device. The cell freezing device is used for freezing biological living cells subpackaged in feed liquor bottles and comprises a shell and a plurality of feed liquor bottle containing baskets, wherein a feeding hole is formed in the surface of the shell, the shell is internally provided with a reaction cavity used for containing the feed liquor bottles and being filled with a cold medium, a motor driving zone is also formed in the shell, and at least one rotary driving motor is arranged in the motor driving zone; the reaction cavity is internally provided with a sample frame used for placing the feed liquor bottles, a plurality of supporting shafts which are arranged in parallel are rotatably fixedly arranged on the sample frame, the supporting shafts and the rotary driving motor are connected by virtue of a rotary transmission mechanism; and a plurality of feed liquor bottle containing baskets sleeve the feed liquor bottles under a working condition, are arranged on the supporting shafts and synchronously rotate along with the supporting shafts. The invention also discloses a corresponding cell freezing method. By adopting the cell freezing device and method, a quick freezing effect can be realized, and the uniformity and the stability of feed liquor frozen by the cell freezing device can also be guaranteed, so that a good unfreezing effect can be realized.

Description

technical field [0001] The invention relates to the freezing technology of living biological cells, in particular to a cell freezing device and method. Background technique [0002] Biopharmaceutical refers to the comprehensive use of microbiology, chemistry, biochemistry, biotechnology, pharmacy and other scientific research results from organisms, biological tissues, cells, organs, body fluids, etc. The principles and methods of creating biopharmaceuticals for the prevention, treatment and diagnosis of diseases. [0003] With the development of biotechnology, purposeful artificial biological raw materials have become the main source of current biopharmaceutical raw materials. Such as animal raw materials obtained by immunization, microorganisms or other cell materials obtained by changing the genetic structure, etc. Biopharmaceuticals produced from artificially produced biological raw materials have the advantages of high pharmacological activity, low toxic and side effe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N1/02
Inventor 董强刘海涛甘建辉袁智华黎仕容郑海发钟宇欣廖富可
Owner 深圳鑫泰康生物科技有限公司
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