您的位置: 首页 > 农业专利 > 详情页

ENSEMBLE PISTON COMPRENANT UNE TIGE DE PISTON POUR FAIRE AVANCER UN BOUCHON PAR L'INTERMÉDIAIRE D'UNE SERINGUE
专利权人:
Becton; Dickinson and Company
发明人:
申请号:
EP19159940.6
公开号:
EP3513826A3
申请日:
2015.01.23
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
Provided herein is a plunger assembly for advancing a plunger through a barrel, such as the barrel of a pre-filled syringe. The plunger assembly includes a stopper adapter defining an aperture. The stopper adapter includes a first restraining member adjacent to the aperture. The plunger assembly also includes a plunger rod having a first end, a second end, and a plunger rod head disposed adjacent the first end of the plunger rod. The plunger rod head includes a second restraining member engageable with the first restraining member of the stopper adapter. The plunger assembly is configured such that as the plunger rod head is moved axially within the aperture of the stopper adapter, the first restraining member of the stopper adapter engages the second restraining member of the plunger rod head to secure the plunger rod head within the aperture. A syringe assembly with a plunger assembly is also disclosed.
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