A high-volume cell resuscitator that improves precise temperature control

Abstract

The invention provides a large-scale cell resuscitator capable of improving precise temperature control, which relates to the technical field of cell biology and solves the problem that the uniform contact between the barrel body and the heating tube can not be realized through structural improvement, and the test tube can not be realized. The uniform contact with the heating tube to generate heat, and the elimination of the dead corner of the test tube heating cannot be achieved; the frictional heat generation cannot be realized through structural improvement, and the frictional heat generation structure cannot realize the thermal insulation protection of the heating tube. A large-volume cell resuscitator capable of improving precise temperature control includes a base; a cylindrical rod is welded on the base, and a barrel is rotatably connected to the cylindrical rod. The third heating pipe is installed in the friction seat, and the friction seat has a concave structure; the third heating pipe forms an auxiliary heating structure of the bucket body; the friction seat forms the heat preservation structure of the third heating pipe.

Description

technical field [0001] The invention belongs to the technical field of cell biology, and more particularly relates to a mass cell resuscitator capable of improving precise temperature control. Background technique [0002] The main experimental objects of cell biology research are various primary cultured or subcultured cells or cell lines. In order to avoid the contamination of cultured cells during long-term in vitro culture or gene mutation caused by multiple passages, the experimenter will freeze the cultured cells during the vigorous growth period, and store the cryopreserved cells in the cell cryopreservation medium. Cells are stored in cryopreservation tubes and then placed in liquid nitrogen at -196°C. In this ultra-low temperature environment, cells can be stored for a long time. When the experiment requires, the experimenter can recover the cryopreserved cells at 37°C to perform the required experiments, which can maximize the genetic stability of the cells. [0...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a large-scale cell resuscitator that can improve precise temperature control to solve the problem that the existing device has a single structure and cannot realize the barrel and heating tube through structural improvement. The uniform contact of the heat generated, and the uniform contact of the heat generated by the test tube and the heating tube cannot be realized, and the elimination of the dead corner of the test tube heating cannot be realized; moreover, the frictional heat generation cannot be realized through structural improvements, and the frictional heat generation The problem that the structure cannot realize the thermal insulation protection of the heating pipe

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