发明授权
- 专利标题： Locking safety needle assembly
- 专利标题（中）： 锁定安全针组件
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申请号： US297347申请日： 1994-08-29
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公开(公告)号： US5496274A公开(公告)日： 1996-03-05
- 发明人: Arlinda Graves , Niall Sweeney , Sandor Szabo
- 申请人： Arlinda Graves , Niall Sweeney , Sandor Szabo
- 申请人地址： NJ Franklin Lakes
- 专利权人： Becton, Dickinson and Company
- 当前专利权人： Becton, Dickinson and Company
- 当前专利权人地址： NJ Franklin Lakes
- 主分类号： A61M39/02
- IPC分类号： A61M39/02 ; A61M39/00 ; A61M39/10 ; A61M39/14 ; A61M37/00 ; A61M5/00 ; A61M5/32
摘要：
A safety needle assembly for providing secure connection of a needle cannula to a straight-site or Y-site of an intravenous fitting. The assembly includes a base portion and a protective shield disposed about the needle cannula to at least partially envelop the needle cannula within the shield. A latch is pivoted to the shield so as to releasably lock the intravenous fitting within the shield. The latch includes a pivot arm having at least one shield engaging finger member disposed to biasingly engage at least a portion of the shield, and at least one member disposed through a passageway formed in the shield to trap the intravenous fitting within the shield.
公开/授权文献
- US6096791A Sulphur-free expanding, hot hardening shaped parts 公开/授权日：2000-08-01
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