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Disposable scalpel blade assembly and assorted non-disposable scalpel handle
专利权人:
STERILANCE MEDICAL (SUZHOU) INC.
发明人:
GUOPING SHI
申请号:
BR112015004789
公开号:
BR112015004789A2
申请日:
2013.09.02
申请国别(地区):
BR
年份:
2018
代理人:
摘要:
The present invention relates to a kind of disposable scalpel blade assembly and supporting reusable scalpel handle. The blade assembly consists of a blade, blade holder and blade shield wherein 1. The blade holder is provided with a flexible arm at the rear end. The flexible arm is provided with a protrusion block at the end of the flexible arm. The inner wall of the blade shield is provided with a clearance opening for said protrusion block. When the handle is inserted, the protrusion block extends into the clearance opening with a sideward movement, so that the blade and the blade holder are connected. But after the handle is pulled out, the protrusion block misaligns with the clearance opening and cannot make sideward movement such that the handle cannot be connected again 2. The first sliding channel of the blade holder is provided with a first front locking channel at its front end and a deadlock channel is set in front of the first front locking channel. When the handle is pulled out after use of the scalpel, the first protrusion of the blade shield shall fall into the deadlock channel to enter the deadlocking state. The present invention thoroughly eliminates the safety problem of reusing the scalpel blade.
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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