aspiration system to remove liquid except urine and discharged by human body

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专利权人:

CONVATEC TECHNOLOGIES INC.

发明人:

MINGLIANG LAWRENCE TSAI

申请号：

BRPI0818512

公开号：

BRPI0818512A2

申请日:

2008.10.20

申请国别(地区):

BR

年份:

2016

代理人:

摘要：

An aspiration system for removing urine from the human body comprises a disposable body interface device having a liquid collection chamber. A detachable or permanently attached non-contact liquid sensor disposed outside the liquid collection chamber detects the presence of urine within the chamber. The non-contact sensor is selected from: a capacitance sensor； an ultrasonic sensor； a piezo-resonant sensor； and a temperature sensor.

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中国工程科技知识中心

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