Stem cell refrigerating box
A technology of refrigerators and stem cells, applied in the field of cell transportation, can solve the problems of test tubes not being able to maintain low temperature quickly, inconvenient access operations, and single types of test tubes, so as to improve the use value, reduce the possibility of activity reduction, and improve practicality. sexual effect
Pending Publication Date: 2022-03-01
周付辉
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Problems solved by technology
[0008] Aiming at the deficiencies of the prior art, the present invention provides a stem cell refrigerator to solve the problems in the background art that the test tubes are easy to shake during the transportation of stem cells, the cold is not uniform, the types of test tubes stored in the refrigerator are single, and the test tubes cannot be kept in a low temperature state quickly. and the problem of inconvenient access operations
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[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0034] In this example, if Figure 1-7 As shown, a stem cell refrigerator includes a cabinet 1 and a rotating disk 2. The cabinet 1 includes a handle 11, a lock 12, an insulation layer 13, a coolant storage layer 14, a sealing layer 15, a protective film 16, a motor 17, Motor protection shell 18, box body shell 19 and box cover 110, rotating disk 2 comprise first slider 21, first chute 22, second slider 23, second chute 24, fixing band 25, fixing pin 26, Test...
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The invention relates to the technical field of cell transportation, in particular to a stem cell refrigerating box which comprises a box body and a rotating disc, and the box body comprises a handle, a lock catch, a heat preservation layer, a coolant storage layer, a sealing layer, a protective film, a motor, a motor protective shell, a box body shell and a box cover. A rotating disc is arranged on the inner side of the box body, the rotating disc comprises a first sliding block, a first sliding groove, a second sliding block, a second sliding groove, a fixing belt, a fixing pin, a test tube groove, a sponge block and a test tube cooling mechanism, and the rotating disc is arranged on the inner side of the box body. The problems that in the stem cell transportation process, test tubes are prone to shaking and uneven in cooling, the test tubes stored in a refrigeration box are single in type, the test tubes cannot be rapidly kept in the low-temperature state, and storage and taking operation is inconvenient are solved.
Description
technical field [0001] The invention relates to the technical field of cell transportation, in particular to a stem cell refrigerator. Background technique [0002] Stem cells are a kind of pluripotent cells with self-replication ability, which are divided into embryonic stem cells (ES cells and EG cells) and adult stem cells. It is generally believed that embryonic stem cells are totipotent and can be divided into all tissues and organs in the body; while adult stem cells are relatively "tissue specific" and can only differentiate into specific tissue function cells. Adult stem cells undergo cell division, some of which are still adult stem cells, and the other part becomes committed stem cells, which differentiate into differentiated cells at all levels with a limited number of divisions and rapid divisions, which are the main body of tissues and organs. Stem cells are generally treated with liquid nitrogen below zero Store at 196°C. [0003] But there are some disadvant...
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IPC IPC(8): F25D11/00F25D23/00F25D23/06
CPCF25D11/00F25D23/00F25D23/06
Inventor 周付辉张琪
Owner 周付辉