发明名称 |
Needle shield assembly having a single use lock |
摘要 |
<p>A needle shield assembly having a single-use lock includes a needle cannula having a proximal end connected to a hub. A collar is connected to the hub and an elongate rigid needle cover removably engages the hub and covers the needle cannula. An elongate needle shield is hingedly connected to the collar. The needle shield has two side walls defining a longitudinal opening. The needle shield is capable of pivoting from an open position where the needle cannula is exposed, to a closed needle protecting position where the needle cannula is within the longitudinal opening of the needle shield. Structure is provided for preventing the needle shield from being pivoted into the closed needle protecting position until the needle cover is removed. Structure is also provided for automatically locking the needle shield in the closed needle protecting position when the needle shield is pivoted into the closed position.</p> |
申请公布号 |
EP0815889(B1) |
申请公布日期 |
2003.03.19 |
申请号 |
EP19970304548 |
申请日期 |
1997.06.26 |
申请人 |
BECTON DICKINSON AND COMPANY |
发明人 |
GYURE, SANDOR;SWEENEY, NIALL;NEWMAN, ALBERT |
分类号 |
A61M5/32;(IPC1-7):A61M5/32;A61M5/50 |
主分类号 |
A61M5/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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