Stem cell preparation preparing device with good sealing performance and convenient to detach and wash

Abstract

The invention discloses a stem cell preparation preparing device with good sealing performance and convenient to detach and wash. The stem cell preparation preparing device comprises a lower-end connecting shell, wherein a connector is arranged at the upper end of the lower-end connecting shell; the outer side of the upper end of the connector is connected with an upper-end connecting shell through a connecting seat; a fixing plate is arranged at the lower end in the upper-end connecting shell and an annular groove is formed in the upper end of the lower-end connecting shell; a connecting ringcorresponding to the annular groove of the lower-end connecting shell is arranged on the lower surface of the fixing plate; a washing solution in a washing solution storage box can be pumped into a washing pipe through a water suction pump and a stem cell collection groove can be washed through a washing pipe; a centrifugal pipe can be driven to rotate through a centrifugal motor and the centrifugal pipe is washed, so that the centrifugal pipe is more convenient to wash; the stem cell preparation preparing device with the good sealing performance and convenient to detach and wash is simple instructure and convenient to operate; the stem cell preparation preparing device is more convenient to detach and is more convenient to wash, so that convenience is provided for people.

Description

technical field [0001] The invention relates to the technical field of stem cell preparation, in particular to a stem cell preparation preparation device with good sealing performance and easy disassembly and cleaning. Background technique [0002] Stem cells are undifferentiated primary cells in organisms, which can continuously replicate and renew for a long time, and have the ability to differentiate into mature cells with special types and functions. Generally speaking, the sources of human stem cells can be mainly divided into two types: embryonic stem cells and tissue stem cells. Embryonic stem cells are obtained from remaining embryos after infertility treatment, embryonic primordial germ cells from terminated pregnancy, or obtained from cell fusion; tissue Stem cells are taken from the organs or tissues of mature individuals, and the cells are separated by treatment with trypsin, etc., but the existing stem cell preparation preparation device has a complicated struct...

AI Technical Summary

Problems solved by technology

Generally speaking, the sources of human stem cells can be mainly divided into two types: embryonic stem cells and tissue stem cells. Embryonic stem cells are obtained from remaining embryos after infertility treatment, embryonic primordial germ cells from terminated pregnancy, or obtained from cell fusion; tissue Stem cells are taken from the organs or tissues of mature individuals, and the cells are separated by treatment with trypsin, etc., but the existing stem cell preparation preparation device has a complicated structure, inconvenient operation, poor sealing effect, inconvenient disassembly, and inconvenient cleaning

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