Double-transfer-box connected closed cell tissue and virus modulation system

Abstract

The invention provides a double-transfer-box connected closed cell tissue and virus modulation system. The system comprises a cell preparation room, a cell modulation room and a cell delivery room, wherein a transfer box is connected to each of two sides of a cell tissue workstation body in the cell modulation room, the transfer box on one side communicates with the cell preparation room and the transfer box on the other side communicates with the cell delivery room; the cell modulation room communicates with the cell delivery room by a door, cleanliness of the two rooms is identical, and cleanliness of the cell preparation room is higher than that of the two rooms. The transfer boxes arranged on two sides of the cell tissue workstation body communicate with the cell preparation room and the cell delivery room respectively to form the closed cell modulation system, so that the general environment (Grade D) of the cell tissue operation region is achieved, the construction scale and costof a laboratory are greatly reduced, and operation of personnel is time-saving and effort-saving.

Description

technical field [0001] The invention relates to the technical field of biomedical cell culture, in particular to a closed-type cell tissue and virus modulation system connected by double transfer boxes. Background technique [0002] Generally, there are grades in the clean room. When using multiple processes for operation, different air cleanliness grades should be adopted according to the different requirements of each process, and the grade should be determined according to the requirements of the process. There is no unified standard for the requirements of air cleanliness in various countries, but most of them include four levels of A, B, C, and D, among which, level A is the high-risk operation area, and level B is the background area where the high-risk operation A-level area is located. , C and D are clean operation areas with low importance. [0003] Such as figure 1 As shown, the current cell tissue preparation system is an open system. When performing cell prepar...

AI Technical Summary

Problems solved by technology

The whole process needs to change the protective clothing twice, and needs to be transferred between multiple cabins and equipment, the operation is cumbersome, time-consuming and labor-intensive

Moreover, the cleanliness of the cell preparation room needs to reach Grade B, the scale of the clean facility is large, and the construction cost is high

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