发明名称 |
TRANSFER NEEDLE SAFETY APPARATUS |
摘要 |
A transfer needle safety apparatus including a guide port adapted to fit a variety of body fluid receptacle sizes. A sleeve substantially fills the cavity inside a needle shield. The sleeve includes a robust external lead-in structure for aligning/assembling and centering the sleeve in the shield and a robust internal lead-in structure for aligning and centering a narrow body receptacle onto a needle. The sleeve engages a long section of the outer surface of a receptacle thereby preventing rocking or lateral motion of a receptacle septum relative to a needle tip. Streamlined gripping features allow removal of the sleeve from the shield. |
申请公布号 |
EP1622506(B1) |
申请公布日期 |
2016.10.19 |
申请号 |
EP20040760362 |
申请日期 |
2004.04.22 |
申请人 |
COVIDIEN LP;BIOMERIEUX, INC. |
发明人 |
SAMPSON, ERIC;RONSICK, CHRISTOPHER, S. |
分类号 |
A61B5/00;A61B5/15;A61J1/20;B01L3/14 |
主分类号 |
A61B5/00 |
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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