发明名称 |
Safety shield for medical needles |
摘要 |
A safety shield apparatus is disclosed which includes a needle having a distal portion defining a longitudinal axis which is angularly displaced relative to a longitudinal axis defined by a proximal portion of the needle. A shield is mounted with the needle and extensible, via a tubular needle guide movable along the needle, between a retracted position and an extended position. The apparatus may include a needle hub configured to support the proximal portion of the needle. The needle hub can include an appendage which may have at least one opening to facilitate manipulation thereof. A distal end of the shield can be attached to a planar contact surface. The shield may also include a latch engageable with the needle.
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申请公布号 |
US2004049159(A1) |
申请公布日期 |
2004.03.11 |
申请号 |
US20030659131 |
申请日期 |
2003.09.10 |
申请人 |
BARRUS ROY L.;THORNE DAVID L.;OWEN CHARLES V.;SOLOMON DONALD D.;FERGUSON F. MARK;THORNE MICHAEL;BROWN STEPHEN;THORNE GALE H. |
发明人 |
BARRUS ROY L.;THORNE DAVID L.;OWEN CHARLES V.;SOLOMON DONALD D.;FERGUSON F. MARK;THORNE MICHAEL;BROWN STEPHEN;THORNE GALE H. |
分类号 |
A61B5/145;A61B5/15;A61J1/00;A61J1/20;A61M;A61M5/158;A61M5/178;A61M5/32;A61M25/06;A61M37/00;(IPC1-7):A61M5/32 |
主分类号 |
A61B5/145 |
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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