Umbilical cord and placenta collection liquid distribution device

Abstract

The invention provides an umbilical cord and placenta collection liquid distribution device, and relates to the field of stem cell culture. The umbilical cord and placenta collection liquid distribution device is provided. The umbilical cord and placenta collection liquid distribution device comprises a fixed table, a control panel, an electric sliding table, a first supporting rod, an annular culture dish and a liquid injection mechanism, the control panel is arranged on the outer wall of one side of the fixed table, an electric sliding rail is arranged on the outer wall of the top end of the fixed table, and the outer wall of the bottom end of the first supporting rod is slidably connected with the electric sliding rail; and a fixing head is fixedly connected to the outer wall, close to the top end, of the first supporting rod, a closable liquid passing opening is formed in the annular culture dish, a fixing groove is formed in the outer wall of one side of the annular culture dish and matched with the fixing head, and the liquid injection mechanism is arranged on the outer wall of the top end of the other side of the fixing table. According to the umbilical cord and placenta collection liquid distribution device, culture liquid can be input into the annular culture dish, the culture liquid can be automatically added into the annular culture dish in a timed and quantitative manner, and the culture effect is improved.

Description

technical field [0001] The invention relates to the technical field of stem cell cultivation, in particular to a liquid preparation device for umbilical cord and placenta collection liquid. Background technique [0002] Umbilical cord mesenchymal stem cells refer to a kind of multifunctional stem cells existing in the umbilical cord tissue of newborns, which can differentiate into many kinds of tissue cells and have broad clinical application prospects. Human umbilical cord mesenchymal stem cells can be successfully expanded by using the inactivated umbilical cord serum culture system, and the cultured cells have the basic characteristics of mesenchymal stem cells, which provides a theoretical basis for the establishment of mesenchymal stem cell banks and clinical applications. [0003] During the storage process of the stem cell collection liquid preparation, some stem cells are easy to deposit at the bottom, resulting in poor nutrition for the cells at the bottom, which af...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a liquid preparation device for umbilical cord and placenta collection, which solves the problem that some stem cells are easy to deposit at the bottom, causing the cells at the bottom to obtain poor nutrients and affect the cultivation effect of the cells.

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