发明名称 |
CONECTOR DE CONDUTA DE FLUIDO INTRAVENOSO COM VALVULA |
摘要 |
A valve including a substantially rigid cannula and a valve member positioned for operable communication with the cannula. The valve member is formed from a substantially resilient material, having a slit extending therethrough, and movable with respect to the cannula between a first closed position and a second open position. The slit is substantially closed by the resiliency of the material of the valve member when the valve member is positioned in the first closed position and the cannula cooperates to extend through the slit during movement of the valve member from the first closed position to the second open position to establish a fluid flow path through the cannula and the valve member. A sealing member is also provided independent from a flow of fluid within the fluid flow path to provide positive sealing of the slit when the valve member is positioned in the first closed position.
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申请公布号 |
PT796122(E) |
申请公布日期 |
2002.04.29 |
申请号 |
PT19950941405T |
申请日期 |
1995.11.15 |
申请人 |
ABBOTT LABORATORIES |
发明人 |
R. HAYES HELGREN;CHARLES C. VALENTINCIC;HRISHIKESH CHOUDHURY |
分类号 |
A61M39/02;A61M39/04;(IPC1-7):A61M39/04;A61M39/26;A61J1/00;A61M5/162;A61M5/168;A61M39/22;A61M39/24 |
主分类号 |
A61M39/02 |
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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