To provide a detection system for a toilet unit for use in a supine position which can detect water rising within the toilet unit for use in the supine position and control to forcibly discharge water and which can detect that buttocks of a patient have closely contacted the toilet unit for use in the supine position and control to make water supply from each nozzle impossible when the close contact cannot be detected.
In the detection system for the toilet unit A for use in the supine position, a treating body formed in a substantially Y-shape by a urination and defecation container as a lateral member and a washing nozzle retainer as a vertical member is formed in a boat shape, the washing nozzle retainer is held in the crotch of the patient to enable the patient to urinate and defecate within the urination and defecation container, an injection nozzle provided at a head section of the urination and defecation container is provided to be capable of crushing and conveying the stools, and a nozzle provided on the washing nozzle retainer is adapted to wash the private parts. A water level sensor is installed at a side edge section of the urination and defecation container on the upstream side to detect water rising due to wash water and water from the injection nozzle and control to forcibly discharge the urination and defecation out of the urination and defecation container when the water reaches a certain level.
KIM YONG HA
DO HYUN OK
SANYO TECH CO LTD
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