Problem to be solved: to provide a water supply and drainage apparatus for a nursing excrement treatment apparatus capable of directly discharging to the sewer pipe or a cleaning tank without storing the sewage water generated when the excrement is washed by the excrement receiving material installed in the crotch portion of the caregiver of the caregiver.Solution: in the waste water treatment apparatus 200 in the excrement treatment apparatus for nursing care which can wash the inside of the excrement receiving cup of the excrement receiving material used for the crotch portion of the person requiring care by washing water and to remove the sewage water generated by the cleaning from the excrement receiving material The cleaning water supply means for supplying the washing water to the excrement receiving member and the pump function for sucking the sewage in the excrement receiving material via the hose suction hose 204 and the dirty sewage discharge pipe 303 provided outside the housing DrainageA drainage pump 214 having a pump function for pressurizing the sewage water through the hose 207 is provided.Diagram【課題】要介護者の股間部に装着される排泄物受け具によって排泄物の洗浄を行った際に生じる汚水を溜めこむことなく下水管や浄化槽等に直接排出可能な介護用排泄物処理装置における給排水装置を提供する。【解決手段】要介護者の股間部に使用する排泄物受け具の排泄物受けカップの内部を洗浄水で洗浄し、洗浄によって生じた汚水を排泄物受け具から吸引する処理が可能な介護用排泄物処理装置における給排水装置200であって、前記排泄物受け具に対して洗浄水を供給する洗浄水供給手段と、前記排泄物受け具内の汚水を汚物吸引用ホース204を介して吸引するポンプ機能と、筐体201の外部に設置された汚水吐出管303に対して汚水排出用ホース207を介して汚水を圧送するポンプ機能を有する排水用ポンプ214とを備える。【選択図】図1
