基本信息:
- 专利标题： A SAFETY DEVICE FOR A NEEDLE OF A MEDICAL DEVICE
- 申请号：PCT/EP2021/067040 申请日：2021-06-22
- 公开(公告)号：WO2021259952A1 公开(公告)日：2021-12-30
- 发明人： CARREL, Franck
- 申请人： BECTON DICKINSON FRANCE
- 申请人地址： 11 rue Aristide Bergès
- 专利权人： BECTON DICKINSON FRANCE
- 当前专利权人： BECTON DICKINSON FRANCE
- 当前专利权人地址： 11 rue Aristide Bergès
- 代理机构： NOVAGRAAF INTERNATIONAL SA et al.
- 优先权： EP20315315.0 2020-06-23
- 主分类号： A61M5/32
- IPC分类号： A61M5/32 ; A61M2005/3217 ; A61M5/3202 ; A61M5/3216
摘要：
A safety device (20) for a needle (14) of a medical device, the safety device (20) comprising: - a ring (30) arranged to be fixed with regard to the needle (14) - a shield (40) arranged to be mounted on the ring (30) by a pivot link so as to define a closed position in which the shield (40) covers the needle (14) and an open position - a protective cap (50) configured to surround the needle (14) and to accommodate at least part of the shield (40) in the closed position wherein the ring (30) and the shield (40) further comprise a locking unit adapted to lock the shield (40) to the ring (30) in the closed position, and wherein the protective cap (50) and the shield (40) comprise a releasing unit adapted to release the locking unit during a portion of a removal movement of the protective cap (50).