Multi-channel cross-contamination prevention droplet dispensing structure

Abstract

The utility model relates to droplet split packing technical field especially, more channel anti -cross infection's droplet split packing structure, including first sleeve, set up first connecting body in first sleeve lateral wall, still include anti -cross infection subassembly, the anti -cross infection subassembly includes the first protective ring of setting in first connecting body, the utility model discloses through the setting of first protective ring and second protective ring, when the staff is in the multi -channel liquid split packing work, under the patronage of first protective ring, can effectively avoid the liquid in first pipe body and flow into second pipe body and lead to cross infection, and second protective ring can effectively avoid second pipe body liquid and flow into third pipe body, and further reduce the risk of cross infection, and in the cooperation of second air cylinder and cleaning cotton, after the staff split packing work is completed, can further improve the cleaning efficiency of the liquid in first sleeve, thereby reduce the risk of liquid cross infection.

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