发明名称 |
DETACHABLE PLUNGER ROD SYRINGE |
摘要 |
<p>A plunger rod assembly for use with a syringe barrel is provided and includes a plunger rod slidably disposable within the syringe barrel, wherein the plunger rod includes a hub extending distally from a distal end thereof and at least two tabs extending outwardly therefrom. The syringe further includes a plug configured for slidable disposition in the syringe barrel and configured for selective connection to the plunger rod via a bayonet-type engagement. The plug includes a base wall having at least two resilient fingers supported on a first side thereof, wherein each resilient finger is configured to snap-fit engage a respective tab of the plunger rod during connection of the plug to the plunger rod; and a plunger tip supported on a second side of the base wall, opposite the first side, and being configured to form a substantially fluid tight seal with an inner surface of the syringe barrel.</p> |
申请公布号 |
WO2008042299(A2) |
申请公布日期 |
2008.04.10 |
申请号 |
WO2007US21008 |
申请日期 |
2007.09.28 |
申请人 |
TYCO HEALTHCARE GROUP LP;LLOYD, RONALD;MOREFIELD, ELLEN;SAMPSON, ERIC |
发明人 |
LLOYD, RONALD;MOREFIELD, ELLEN;SAMPSON, ERIC |
分类号 |
A61M5/315 |
主分类号 |
A61M5/315 |
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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