发明名称 |
Monitoring and Detecting Empty Fluid Containers in A Blood Processing System |
摘要 |
Systems and methods for determining when a fluid supply container of a blood processing apparatus becomes empty. The system uses a scale to monitor and detect when a fluid supply container is empty based on the rate of change of the container weight, and a controller receives a signal from the scale and controls the operation of a pump to stop pumping when the fluid supply container is empty.
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申请公布号 |
US2009212070(A1) |
申请公布日期 |
2009.08.27 |
申请号 |
US20090394384 |
申请日期 |
2009.02.27 |
申请人 |
JOHNSON TIMOTHY A;BONNETT DAVID L;CANTU ROBERT J;STINAFF RUSSELL D;STINAFF CAROLE LYNN |
发明人 |
JOHNSON TIMOTHY A.;BONNETT DAVID L.;CANTU ROBERT J.;STINAFF RUSSELL D.;STINAFF CAROLE LYNN |
分类号 |
B67D7/08 |
主分类号 |
B67D7/08 |
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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