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安全输液器 / Safety Infusion

安全输液器

On one hand . Their is a ‘supension’ in the Murphy’s dropper. Their is a monolithic at the lower end of Murphy’s dropper.On the other hand,when their is no liquid,the ‘supension’ will automatically drop the lower opening and stuck alert light.Warning light refracted through the needle and remind patients.The lower end of Murphy’s dropper fixed monolithic unidirectional activity to avoid backflow of blood.
Remove the dangerous of backflow of blood.

University

Jiangsu Normal University

Jiangsu Normal University
Xu Zhou, China

Design

Jiangsu Normal University

Jiangsu Normal University
Xu Zhou, China

Wen Qi Jing Xu Chengyang Hu