发明名称 |
SYRINGE WITH REMOVABLE PLUNGER FOR ARTERIAL BLOOD GAS SAMPLE COLLECTION |
摘要 |
A fluid collection assembly (10) and method for use thereof is provided including a fluid collection cartridge (20) having a tubular member (21) with a plunger assembly slidably inserted. The plunger assembly includes a stopper (32) and a plunger rod (31). The stopper and plunger rod are removably interlocked together which enables the plunger rod to exert a force in a distal direction on the stopper and to be removed from the stopper upon the application of a proximal force thereto. The fluid collection assembly is particular useful in the collection of arterial blood. In use, the assembly is primed with a liquid anticoagulant, the plunger rod is removed, and a blood sample is collected with the arterial pressure causing the stopper to travel in a proximal direction along the cartridge. |
申请公布号 |
CA2852070(A1) |
申请公布日期 |
2013.04.25 |
申请号 |
CA20122852070 |
申请日期 |
2012.10.18 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
WEI LI, NEO KEVIN;CHEE MUN, KUAN |
分类号 |
A61B5/15;A61B5/153 |
主分类号 |
A61B5/15 |
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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