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g / Infusion Set

Sometimes the blood will backflow through the pipe, when we have a transfusion in the hospital. This design is using the inspiration of the heart valve make the liquid only have one direction to go and prevent the blood going back through the pipe.
In normal time, the valve are opened and the liquid can easy get in to the humans body, but when the blood going back the valve are closed to prevent it going back.

University

Zhengzhou University of Light Indus

Zhengzhou University of Light Indus
Zhengzhou, Henan Province, China

Hao Xu,
Zhengzhou University of Light Indus

Zhao Xin,
Zhengzhou University of Light Indus

Lin Zihan,
Zhengzhou University of Light Indus

Ren Mengying,
Zhengzhou University of Light Indus