ENSEMBLES D'AIGUILLE DE SECURITE PASSIVEMENT ACTIVES

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专利权人:

BECTON; DICKINSON AND COMPANY

发明人:

ZACHEK, MATTHEW,LAKIN, RYAN C.

申请号：

CA2867163

公开号：

CA2867163C

申请日:

2013.03.14

申请国别(地区):

CA

年份:

2019

代理人:

摘要：

Described are passively activated safety needle assemblies and methods for use. The assemblies comprise an elongate hollow outer shield, an elongate hub slidably engaged within the outer shield and biased to move proximally with respect to the outer shield. A locking ring in the hub has a ring element that cooperates with an activation element on the outer shield rotate the locking ring and disable the assembly.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/