发明名称 |
Shieldable needle assembly |
摘要 |
<p>A shieldable needle assembly includes an elongate needle (12) with proximal and distal ends and a bore (20), a hub (22) fixedly attached at the proximal needle end for attaching to a fluid handling device (24) so that the needle bore is in fluid communication with the fluid handling device, and a guard (26) slidably movable on the needle between a proximal position wherein the distal needle end is exposed and a distal position wherein the distal needle end is protected. The guard has a passageway forming a fluid tight seal about the needle surface, and an attachment fitting (32) so that when the guard is in the distal position, if a device with a conjugate fitting is releasably attached to the guard, the fitting is in fluid communication with the fluid handling device. The assembly also has a hinged arm (38) articulated to the hub and the guard for movement between the proximal and distal positions. <IMAGE></p> |
申请公布号 |
EP1159979(A2) |
申请公布日期 |
2001.12.05 |
申请号 |
EP20010110954 |
申请日期 |
2001.05.07 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
CIPOLETTI, ROBERT K.;GOLDSTEIN, CHARLES |
分类号 |
A61M5/32;(IPC1-7):A61M5/32 |
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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