发明名称 |
Syringe with disabling mechanism |
摘要 |
A syringe assembly (100) having a passive disabling system to prevent reuse are provided. According to the embodiment, the syringe assembly comprises a barrel (420), plunger rod (440) and stopper (460) wherein the plunger rod further comprises a flexible protrusion (444) that locks the plunger rod within the barrel. The embodiment further includes a frangible portion (443) on the plunger rod that breaks when reuse is attempted. The embodiment includes a plunger rod and stopper attachment (446) that prevents disassembly of the syringe assembly prior to use. The syringe assembly also includes visual indicators or markers indicating whether a syringe assembly is used or the plunger rod is locked within the barrel. |
申请公布号 |
AU2008357674(B2) |
申请公布日期 |
2014.07.24 |
申请号 |
AU20080357674 |
申请日期 |
2008.10.31 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
WAYMAN, BRIAN H.;CAIZZA, RICHARD J.;ODELL, ROBERT |
分类号 |
A61M5/50 |
主分类号 |
A61M5/50 |
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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