发明名称 |
CLOSED SUCTION CATHETER ADAPTER WITH FLUSH ARRANGEMENT |
摘要 |
<p>An adapter assembly including a manifold and a valve assembly. The valve assembly includes a seat and a valve body having a circular base and a wall. The wall extends from a trailing side of the base to form a dome-like shape terminating at an end at which a slit is formed, with the wall defining opposing sealing edges at the slit. The seat has an upper circumferential surface and a lower circumferential surface. The upper surface engages a leading side of the base, whereas the lower surface engages a trailing side. At least one of the upper and lower surfaces forms a segment of increased height. Upon final assembly, the valve body is disposed across a passageway of the manifold, with the slit providing a selectively openable path. A force imparted by the segment of increased height flexes the base and biases the sealing edges into engagement.</p> |
申请公布号 |
EP2320976(B1) |
申请公布日期 |
2013.07.24 |
申请号 |
EP20090790948 |
申请日期 |
2009.07.29 |
申请人 |
CAREFUSION 207, INC. |
发明人 |
STENZLER, ALEX;HAN, STEVE;YOUNG, DAVID, MATTHEW |
分类号 |
A61M16/04;A61M39/02;A61M39/10 |
主分类号 |
A61M16/04 |
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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