PROBLEM TO BE SOLVED: To provide an inexpensive and safe living body washer suitable for oral care in home nursing which can be operated alone even by a person other than a medical worker.SOLUTION: A living body washer 1 includes a brush part 170 for cleaning an oral cavity, a brush side fixing part 140 for fixing the brush part to fingers, a cleaning fluid discharge part 160 for discharging a cleaning fluid 120 to a place to be cleaned, and a suction part 190 for sucking a used cleaning fluid 130 which has been used for cleaning. The cleaning fluid is pressurized by a manual pump 10 and discharged to the place to be cleaned from the cleaning fluid discharge part, and the used cleaning fluid which has been used for cleaning is decompressed by the manual pump and sucked.SELECTED DRAWING: Figure 1【課題】在宅看護における口腔ケアに好適であり、医療従事者以外でも一人で操作が容易、且つ、安価で安全性も高い生体洗浄器を提供する。【解決手段】口腔内を洗浄するブラシ部170と、ブラシ部を手指に固定するブラシ側固定部140と、洗浄液120を洗浄対象部位に吐出する洗浄液吐出部160と、洗浄後の洗浄済み液130を吸引する吸引部190とを備え、手動式ポンプ10により加圧して洗浄液を洗浄液吐出部から洗浄対象部位に吐出し、手動式ポンプにより減圧して洗浄後の洗浄済み液を吸引することを特徴とする生体洗浄器1を提供する。【選択図】図1