发明名称 |
Safety pen needle with non-injection end passive safety features |
摘要 |
A pen needle according to the invention comprises a needle hub (70) having a recess (80) for a pen injector (60) and vial (40). When the pen injector is loaded into the hub, the needle cannula (110) mounted in the hub pierces the septum (50) of the vial. A non-patient end (non-injection end) shield (10) positioned in the hub member engages the pen injector (60) and travels with the pen injector when the pen injector is removed, to shield the non-patient of the needle. The shield (10) is locked into place securing the person administering the injection from accidental injury from the non-patient end of the needle. |
申请公布号 |
EP1949927(B1) |
申请公布日期 |
2016.11.09 |
申请号 |
EP20080100578 |
申请日期 |
2008.01.17 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
MARSHALL, WILLIAM;STONEHOUSE, DAVID R. |
分类号 |
A61M5/32;A61M5/34 |
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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