发明名称 |
Blood collection device |
摘要 |
A safety needle assembly has a needle hub and a needle cannula projecting from the hub. Wings project transversely from the hub to facilitate manipulation and positioning of the needle assembly. A shield is hingedly attached to the needle hub and can be rotated from a first position where the needle cannula is exposed to a second position where the needle cannula is shielded. At least one latch may be disposed on the shield for secure locked engagement with the hub, the wings and/or the tubing extending from the hub. A spring may also be provided for propelling the shield into the second position.
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申请公布号 |
US2003181874(A1) |
申请公布日期 |
2003.09.25 |
申请号 |
US20030392254 |
申请日期 |
2003.03.17 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
BRESSLER PETER;WILKINSON BRADLEY M.;LIVANOS STEFANIE;SWENSON KIRK D.;HWANG CHARLES G. |
分类号 |
A61B5/15;A61M5/158;A61M5/32;A61M25/06;(IPC1-7):A61M5/00 |
主分类号 |
A61B5/15 |
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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