发明名称 |
LOCKING CLIP WITH TRIGGER BUSHING |
摘要 |
A safety shield incorporating a locking clip to prevent inadvertent sticks or punctures by a needle is provided. The needle can be a needle cannula or other piercing member, disposed in a sliding orientation in the safety shield, such that the needle slides within the locking clip between an aperture at a proximal end of the locking clip and a trigger hole at a distal end of the clip. Upon withdrawal of the needle after use, a binding orientation is triggered when the needle tip is withdrawn from the trigger hole. As further protection to the bi-directional lock afforded by the binding orientation, the needle is provided with a safety stop to prevent movement of the needle tip through the aperture, hi other aspects, the safety shield includes a trigger bushing, in which the needle cannula is slidably received, that is sized larger than the aperture. |
申请公布号 |
WO2008079173(A3) |
申请公布日期 |
2009.05.07 |
申请号 |
WO2007US18864 |
申请日期 |
2007.08.27 |
申请人 |
TYCO HEALTHCARE GROUP LP;FISER, RICHARD;CARLYON, JAMES, L. |
发明人 |
FISER, RICHARD;CARLYON, JAMES, L. |
分类号 |
A61M5/00 |
主分类号 |
A61M5/00 |
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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