发明名称 |
APPARATUS FOR DETECTING THE VOLUME OF BLOOD IN A BLOOD RESERVOIR |
摘要 |
<p>In combination with a blood reservoir, a blood volume detecting apparatus is used to ensure safe operation of the reservoir which includes a conduit in fluid communication with a lower part of said blood reservoir, a diaphragm associated with the other end of the conduit and movable by a differential hydraulic pressure applied by the blood through the conduit, and means for detecting the swelling and contracting movement of the diaphragm.</p> |
申请公布号 |
EP0162447(A3) |
申请公布日期 |
1987.08.05 |
申请号 |
EP19850106218 |
申请日期 |
1985.05.21 |
申请人 |
TERUMO KABUSHIKI KAISHA TRADING AS TERUMO CORPORATION |
发明人 |
KANNO, MICHIO;NOGAWA, ATSUHIKO |
分类号 |
G01N33/48;A61M1/14;A61M1/36;G01F17/00;G01F23/16;(IPC1-7):A61M1/14 |
主分类号 |
G01N33/48 |
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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