A portable stem cell refrigerator

A technology for stem cells and refrigerators, applied in household refrigeration devices, packaging, sealing, etc., can solve the problems of inconvenient portability of stem cells, inability to protect stem cells, inconvenient access, etc., achieving convenient and quick access and use, and increased sealing , The effect of preventing cell fluid leakage

Active Publication Date: 2019-07-09
华夏源(上海)干细胞科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of transporting stem cells, stem cells are inconvenient to carry and take, and the existing refrigerated transport boxes cannot protect stem cells well

Method used

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  • A portable stem cell refrigerator
  • A portable stem cell refrigerator
  • A portable stem cell refrigerator

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Embodiment Construction

[0030] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0031] Such as figure 1 As shown, a portable stem cell refrigerator according to the present invention includes a box body 1, a handle 2, a sealing mechanism 3, a control mechanism 4, a cover body 5, an opening mechanism 6, a freezing mechanism 7, and an ejection mechanism 8. One side of the box body 1 is provided with the handle 2; the box body 1 is provided with the sealing mechanism 3, and the sealing mechanism 3 includes a first sealing plate 31, a second sealing plate 32, a telescopic column 33, The bump 34, the baffle plate 35, the first spring 36, the first electromagnet 37 and the wire 38, the first sealing plate 31 and the second sealing plate 32 are slidably engaged with the slide on the box body 1. In the groove (1A), the first sealing...

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Abstract

The invention relates to the technical field of cell storage and particularly relates to a portable stem cell refrigeration tank which comprises a tank body, a handle, a sealing mechanism, a control mechanism, a cover body, an opening mechanism, a frozen storage mechanism and an ejecting mechanism. By adopting the tank body structure, the tank body is provided with the handle so as to be convenient to carry; the tank body is provided with the sealing mechanism, is opened and closed at will through the control mechanism and is convenient to use; the cover body and the frozen storage mechanism are clamped and buckled in a groove in the tank body, the cover body can be in adsorption connection with the tank body through a second electromagnet after being inserted, and the ejecting mechanism is utilized to eject out the whole cover body and a test tube after pressing a second button to close the second electromagnet when the cover body is taken for use, so that the cover body is more convenient and rapider to put in, fetch and use; the test tube is in threaded connection with the cover body, and a sealing gasket is arranged between the test tube and the cover body, so that the sealingperformance is improved, and cell sap leakage is prevented; and meanwhile, a diaphragm is connected with the external of the test tube in a sleeving manner, so that liquid nitrogen which is put in a first accommodating cavity between the diaphragm and the tank body can be effectively prevented from leaking, and the safety is ensured.

Description

technical field [0001] The invention relates to the technical field of cell storage, in particular to a portable stem cell refrigerator. Background technique [0002] Stem cells are a type of pluripotent cells with self-replicating ability. Under certain conditions, it can differentiate into a variety of functional cells. Stem cells are divided into embryonic stem cells and adult stem cells according to their developmental stage. According to the developmental potential of stem cells, they are divided into three categories: totipotent stem cells, pluripotent stem cells and unipotent stem cells. Stem cells are not fully differentiated and immature cells, which have the potential to regenerate various tissues and organs and the human body, and are called "universal cells" in the medical field. Stem cells are generally stored at minus 196°C in liquid nitrogen. [0003] In the process of transporting stem cells, the stem cells are inconvenient to carry and take, and the exis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/07B65D53/00F25D3/10
CPCB65D53/00B65D81/07F25D3/107
Inventor 李长寿董志武史向河
Owner 华夏源(上海)干细胞科技有限公司
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