您的位置: 首页 > 农业专利 > 详情页

SAFETY PEN NEEDLE DEVICE
专利权人:
发明人:
KARLSSON SEBASTIAN,BRUNNBERG LENNART,GUILLERMO CARLOS
申请号:
IN192/CHENP/2012
公开号:
IN2012CN00192A
申请日:
2012.01.05
申请国别(地区):
IN
年份:
2012
代理人:
摘要:

The present invention relates to a safety pen needle device comprising a first needle shield (60) and a second back-end needle shield (90). During the injection the first needle shield (60) is moved to en retracted position this movement causes a actuation sleeve (31) to rotate. Said rotation causes a holding member (96, 98) provided on the second needle shield (90) to be released. When the first needle shield (60) is moved from the retracted position to a extended position the actuation sleeve (31) is rotated further so that a first guide member (74) on the first needle shield (60) abuts a first stop member (34) arranged on said actuation sleeve (31). After an performed injection both shields are moved to extended positions by the rotation of an actuation sleeve (31). After the injection the shield are locked it their extended position.

[WO2010147552A1]
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充