Hanging cytochylema discharging device for cell culture bag

Abstract

The invention discloses a hanging cytochylema discharging device for a cell culture bag, and belongs to the technical field of cell culture. The hanging cytochylema discharging device mainly comprisesa base, a roller, a rotating part, a retracting part, a rotation stopping part and a hanging part, the cell culture bag is hung on the roller, along with gradual flowing out of cytochylema, the roller is rotated, thus the roller is gradually wrapped with the part, where the cytochylema is discharged out, of the cell culture bag, and the cytochylema is discharged. The disadvantages that in the prior art, during cytochylema collecting, the cell culture bag is held by hands to be extruded outwards, thus operating is inconvenient, the cell culture bag is prone to being damaged, cytochylema leakage is caused, the residual cytochylema at the bottom of the cell culture bag is not prone to being extruded, the cell collecting time is increased, and manpower and material resources are wasted are avoided, and the hanging cytochylema discharging device has the advantages that operating is convenient, the cell culture bag is not prone to being damaged, the cytochylem is thoroughly discharged, andthe manpower and the collecting time are saved.

Description

technical field [0001] The invention relates to a cell culture auxiliary device, in particular to a cell culture bag hanging liquid drainage device. Background technique [0002] Cell culture refers to simulating the internal environment in vitro, so that cells can survive, grow, reproduce and maintain the main structure and function. It has been widely used in biological research, medical research and application fields, and has become an important means of modern biology and medical research and application. [0003] Commonly used cell culture vessels are cell culture dishes and cell culture bottles, but when the amount of cells to be cultured is large, the cell culture dishes and cell culture bottles have the disadvantages of large openings, poor sealing, and easy overflow of internal cell liquid. The culture of cells requires a high air exchange rate in the culture vessel. The method of static culture in cell culture dishes and cell culture bottles is prone to cell aggr...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a cell culture bag hanging liquid drainage device, the purpose is to solve the above existing problems: after the cell culture cycle is over, when the cell liquid is collected, the operation is inconvenient and the cell culture bag is easily damaged due to the outward extrusion of the cell culture bag Disadvantages of leakage, residual cell fluid at the bottom of the cell culture bag, increased cell collection time, and waste of manpower and material resources

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