An immune stem cell storage device

Abstract

The utility model provides an immune stem cell storage device relates to cell storage technical field, including liquid nitrogen jar, the liquid nitrogen jar lower end surface is installed and goes through the air inlet pipeline, is rotationally arranged with the connecting disc on air inlet pipeline upper end, the liquid nitrogen jar middle part rotationally installed has the mounting shaft, and the gas pipeline top is set up inside the storage bucket, the gas pipeline middle part is provided with the valve, the mounting shaft is provided with the positioning assembly, and the liquid nitrogen jar circumference is provided with the air inlet, the storage bucket upper end surface is provided with the bucket cover, the utility model puts the test tube that has stored the immune stem cell in the storage bucket inside after, closes the bucket cover, and the immune stem cell test tube is sealed and set up in the storage bucket inside, closes the cover plate at this moment, at this moment, the liquid nitrogen in the liquid nitrogen jar is stored to the liquid nitrogen in the gas pipeline inside is transported, and the liquid nitrogen is transported to the storage bucket inside, at this moment, the valve is closed, at this moment, the immune stem cell test tube can be double -sealed protection.

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