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CONTROL DEVICE FOR VACUUM SUCTION TYPE URINE COLLECTING DEVICE
专利权人:
PARAMOUNT BED CO.; LTD.
发明人:
MATSUMIYA, RIKA
申请号:
EP08752579
公开号:
EP2250979A4
申请日:
2008.05.12
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
The conventional vacuum suction type urine collector may not be able to perform normal and automatic vacuum suction when contamination occurs between the electrodes acting as a sensor, and some users feel uneasy about the use of the urine collector as the case may be.In the controller for a vacuum suction type urine collector of this invention, the resistance between paired electrodes installed on the side of a urine receiver on a vacuum sucked-urine path extending from the urine receiver via a urine transport tube to a urine tank is measured by a controller to automatically detect urine, for actuating a vacuum suction device, wherein a detection resistor is connected in series to the abovementioned electrodes and a manual operation switch is connected in parallel to the series circuit consisting of the electrodes and the detection resistor, to constitute a state detection circuit.
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中国工程科技知识中心
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