Disposable pen needle with anti-reuse function

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专利权人:

ベクトン・ディキンソン・アンド・カンパニー

发明人:

ルアン ティエミン

申请号：

JP2014256156

公开号：

JP5992986B2

申请日:

2014.12.18

申请国别(地区):

JP

年份:

2016

代理人:

摘要：

A pen needle (521) for a drug delivery device (100) includes a hub (511) and a needle (502) fixedly connected to the hub (511). An outer cover (501) removably receives the hub (511) and the needle (502). A locking member (505) locks the hub (511) and the needle (502) in the outer cover (501). The hub (625) may have a colored portion (629) visible to the user to indicate that the needle (623) has been used.

来源网站：

中国工程科技知识中心

来源网址：

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