发明名称 |
Pleurahöhlen-Drainagevorrichtung zum Ableiten von Flüssigkeiten und Gasen aus dem Körper des Patienten |
摘要 |
Appts. for the drainage of body fluids from the pleural cavity of a patient consists of a container (12) with a collecting chamber (14) and an inlet (16) for the fluid. Passages (34,38,24,46,56,72, 80,22,92,122,124) connect the chamber to a pipe (18) leadinq to a vacuum source. The valve (24) acts as a non-return valve and a controller (28) is used to adjust the amount of vacuum acting in the collecting chamber. A sensor (26) indicates any air leakage by a liquid trap (62,64,66,68) in which gases form bubbles for a visual indication. ADVANTAGE - This design does not require any filling of a sealing chamber for underwater drains so that it is more suitable for use in emergencies. |
申请公布号 |
DE3515953(C2) |
申请公布日期 |
1994.07.21 |
申请号 |
DE19853515953 |
申请日期 |
1985.05.03 |
申请人 |
BIORESEARCH INC., FARMINGDALE, N.Y. |
发明人 |
KURTZ, LEONARD D., WOODMERE, N.Y.;LICAUSI, JOSEPH M., PORT JEFFERSON STATION, N.Y. |
分类号 |
A61M1/00;(IPC1-7):A61M1/00 |
主分类号 |
A61M1/00 |
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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