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SELF-DESTRUCTIVE TYPE SAFE MEDICAL NEEDLE
专利权人:
Jiangsu Caina Medical Technology Co.; Ltd.
发明人:
Jun Lu,Lijie Zhao,Lin Ni,Fulin Nie
申请号:
US14535327
公开号:
US20160106933A1
申请日:
2014.11.07
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A self-destructive type safe medical needle comprises: a sleeve with an inner cavity, a needle base which can do reciprocating motion in the inner cavity and a needle head, a lock catch head buckled with the needle base, a lock catch head buckled with the needle base, and a conduit connected with the inside of the lock catch head, wherein the sleeve is provided with a barrier block and a lock catch block in the inner cavity, and the needle base is provided with a limiting part which is propped against and matched with the barrier block and a deformable locking part which is locked and matched with the lock catch block. The needle avoids cross infection between patients, secondary use of needle and puncture of staff after use or in the process of destroying. Further, this needle also can realize self-destruction and prevent man-made rotation of the medical needle.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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