Immune cell culture device

Abstract

The invention provides an immune cell culture device. The device is used for adherent culture of cells and comprises a bottom plate, a culture mechanism, a culture solution supplementing mechanism anda control panel, and the culture mechanism comprises a fixed box, a movable box, infrared geminate transistors and a volume expanding mechanism. After a culture solution is injected into the fixed box through the culture solution supplementing mechanism, adherent culture of cells is carried out, when the cells grow and cover the infrared geminate transistors on the inner wall of the fixed box, propagation of infrared light is cut off, the control panel controls the volume expanding mechanism to push a moving box outwards for a certain distance, so that the volume of a box body formed by the fixed box and the moving box is increased, the superficial area for cell culture is increased, the density of cell culture is improved, manual monitoring is not needed, and the use of manpower is reduced.

Description

technical field [0001] The invention relates to the technical field of cell culture, in particular to an immune cell culture device. Background technique [0002] Cell culture refers to a method of simulating the in vivo environment in vitro, so that cells can survive, grow, reproduce and maintain the main structure and function. Cell culture generally includes adherent culture, suspension culture and immobilized culture, among which adherent culture is Refers to the culture of cells attached to a certain solid surface. Once the cells are attached to the wall, they spread rapidly, then begin mitosis, and soon enter the logarithmic growth phase. Generally, after a few days, they will cover the surface of the culture vessel and form dense cells. single layer. [0003] The existing cell adherence culture technology is basically to manually place the cells in the culture vessel and replace the culture medium regularly. Due to the different cell division speed, it is necessary f...

AI Technical Summary

Problems solved by technology

[0003] The existing cell adherence culture technology is basically to manually place the cells in the culture vessel and replace the culture medium regularly. Due to the different cell division speed, it is necessary for the staff to monitor the culture vessel in real time, which consumes a lot of manpower and material resources. On the other hand, after the cells cover the surface of the culture vessel, they need to be transferred to a larger volume vessel for culture, resulting in a decrease in the efficiency of cell culture. At the same time, the cells may be damaged during the transfer process, affecting the quality of cell culture.

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