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Automatic Access Control Device for Frozen Cells

An automatic access and control device technology, which is applied to the preservation, application, and animal husbandry of human or animal bodies, can solve the problems of error-prone and low access efficiency in frozen cell access, and reduce the human error rate and reduce Error rate, efficiency improvement effect

Active Publication Date: 2018-01-16
SHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide an automatic access control device for frozen cells that is used in conjunction with commercial large-scale liquid nitrogen tanks in order to overcome the defects in the prior art that are prone to errors and low access efficiency in accessing frozen cells

Method used

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  • Automatic Access Control Device for Frozen Cells
  • Automatic Access Control Device for Frozen Cells
  • Automatic Access Control Device for Frozen Cells

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Embodiment Construction

[0029] The present invention is further illustrated below by means of examples, but the present invention is not limited to the scope of the examples.

[0030] Such as Figure 1-2 As shown, the automatic access control device for frozen cells of the present invention includes a heat preservation system 1 , an automatic access control system 2 , a barcode recognition system 3 , a temperature detection system 4 , a central control system 5 and a liquid nitrogen capacity detection system 6 .

[0031] Wherein, the heat preservation system 1 includes an inner layer hollow heat preservation box 11 and an outer layer hollow heat preservation box 12. The inner and outer layers of hollow heat preservation boxes share the same side wall, and the middle interlayer between the inner and outer layers of hollow heat preservation boxes is filled with There are insulation materials, and liquid nitrogen adsorbents are installed around the interior of the inner and outer two-layer hollow incuba...

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Abstract

The invention discloses an automatic preservation / extraction control device for frozen cells. The automatic preservation / extraction control device comprises a heat insulation system, an automatic preservation / extraction control system, a bar code identification system, a temperature detection system, a central control system and a liquid nitrogen capacity detection system, wherein the heat insulation system comprises two layers of hollow heat insulated boxes, an intermediate sandwich layer is filled with a heat insulating material, and liquid nitrogen adsorbents are mounted inside the heat insulated boxes; the automatic preservation / extraction control system comprises a rotary sealing door and a cell cryopreservation shelf, cell freezing boxes are placed on each layer of the cell cryopreservation shelf, and guide rails which are used for enabling the cell cryopreservation shelf to move up and down are arranged at the two sides of the cell cryopreservation shelf; the automatic preservation / extraction control system further comprises a servomotor driving screw rod and hooks, the hooks are connected with the cell cryopreservation shelf, and the cell cryopreservation shelf is driven to move up and down under the driving of the servomotor driving screw rod; and the automatic preservation / extraction control system comprises an electric push rod, an ejector pin is arranged at the top end of the electric push rod, and the cell freezing boxes are pushed to an extraction window under the driving of the electric push rod. According to the automatic preservation / extraction control device for the frozen cells, the quality of the frozen cells can be guaranteed, and the efficiency of preservation / extraction of the frozen cells is increased.

Description

technical field [0001] The present invention relates to the technical field of liquid nitrogen storage, cell storage, mechanical movement at ultra-low temperature and heat preservation and sealing technology, in particular to a versatile ultra-low temperature automatic access control device for frozen cells. Background technique [0002] With the development of science, biological research has already entered the level of cells and even molecules from the overall study of biological organisms. Cell biology takes cells as the research object, and studies the structure and function of cells and organelles, the life history of cells and the laws of various life activities from three levels: the overall level of cells, the submicroscopic level, and the molecular level. Cell biology is one of the important pillars and core disciplines of modern life sciences, and it is also a frontier branch of life science research. Cell biology bridges the gap between the molecule and the whol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N1/02
CPCA01N1/0252
Inventor 何晓文胡明龙徐艳红张建强赵鸿莲瞿建国
Owner SHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIP CO LTD
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