基本信息:
- 专利标题： SAFETY NEEDLE ASSEMBLIES AND RELATED METHODS
- 申请号：EP15702807.7 申请日：2015-02-06
- 公开(公告)号：EP3102265B1 公开(公告)日：2018-12-26
- 发明人： TEOH, Teng Sun , BIN ZAKARIA, Mohd Zairizal , CHAN, Hwa Loon
- 申请人： B. Braun Melsungen AG
- 申请人地址： Carl-Braun-Strasse 1 34212 Melsungen DE
- 专利权人： B. Braun Melsungen AG
- 当前专利权人： B. Braun Melsungen AG
- 当前专利权人地址： Carl-Braun-Strasse 1 34212 Melsungen DE
- 代理机构： Bird & Bird LLP
- 优先权： US201461937307P 20140207
- 国际公布： WO2015118109 20150813
- 主分类号： A61M5/32
- IPC分类号： A61M5/32 ; A61M5/50 ; A61M5/158
摘要：
The safety needle assembly comprises a housing including a proximal end and a distal end and defining an interior space. A barrel is rotatably received within the interior space of the housing. A needle hub is received within the proximal end of the housing. A needle, including a sharp distal tip, extends distally from the needle hub, through the barrel, and through the distal end of the housing. A safety shield defining a lumen is received within the interior space of the housing. The safety shield extends distally from the housing through the distal end of the housing. The needle extends through the lumen of the safety shield with the sharp distal tip exposed from the safety shield. A biasing member is received within the barrel and extends between the needle hub and the safety shield. The safety needle assembly includes a first configuration in which the safety shield and the barrel define a first relative rotational orientation, and a second configuration in which the safety shield and the barrel define a second relative rotational orientation.
公开/授权文献:
- EP3102265A1 SAFETY NEEDLE ASSEMBLIES AND RELATED METHODS 公开/授权日：2016-12-14