基本信息:
- 专利标题: 시린지
- 专利标题(英):Syringe
- 专利标题(中):注射器
- 申请号:KR1020147033198 申请日:2013-05-30
- 公开(公告)号:KR1020150021924A 公开(公告)日:2015-03-03
- 发明人: 브라이언트,앤드류 , 뵈트겐,하인리히 , 파프스트,볼프강 , 피치,마리
- 申请人: 노파르티스 아게
- 申请人地址: Lichtstrasse **, CH-**** Basel, Switzerland
- 专利权人: 노파르티스 아게
- 当前专利权人: 노파르티스 아게
- 当前专利权人地址: Lichtstrasse **, CH-**** Basel, Switzerland
- 代理人: 양영준; 이상영
- 优先权: EP121706287 2012-06-01
- 国际申请: PCT/EP2013/061215 2013-05-30
- 国际公布: WO2013178771 2013-12-05
- 主分类号: A61M5/315
- IPC分类号: A61M5/315 ; A61M5/00 ; A61M5/28 ; A61F9/007
The present invention provides a syringe for use in ophthalmic injection. Syringe comprises a body, a star and the buffer plunger. The body comprises an outlet in an outlet end, and a star buffer is that the front surface and the body of the star flops arranged in the body so as to form a variable volume chamber, so that fluid can be discharged through the outlet from the variable volume chamber. The plunger includes a rod extending between the plunger contact surface, and the plunger contact surface of the rear portion of the first end. Plunger contact surface star peppers and contact, but is arranged so as not coupled thereto, whereby the star buffer using a plunger pushed out toward the outlet end of the body to reduce the volume of the variable volume chamber, but away the star buffer from the outlet end It can not be moved.