Vacuum type urinating aid
作者： Yoshitaka Izumi
DOI:
关键词: Materials science 、 Cylinder 、 Tube (fluid conveyance) 、 Acoustics 、 Suction 、 Electric current 、 Electrode 、 Analytical chemistry
摘要: A suction type urinating aid comprises a urine transport tube connected at one end through detecting cylinder with receiver provided an air hole and opening to be applied region, connected, the other end, tank. communicating vacuum device is upper part of The composed pair electrodes placed interval inside electrically insulating cylinder. Wires respective are control device, so that when exists in cylinder, electric current flowing between may detected by start device.
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