The present invention provides a body washing device that does not leak water, allowing a patient to be bathed in a bed, comprising a washing head, a water supply device and a pump pump, the cleaning head having a casing having An open port, the casing has a partition to partition the casing chamber into a content chamber and a foreign chamber, the partition has a perforation, the water supply device is connected to the content chamber, and the water pump is connected to the outer chamber. The open mouth of the cleaning head is placed on the cleaning part of the body, and the water supply device supplies water to the content chamber of the cleaning head, and the water is perforated through the partition plate into the outer chamber to rinse the body, and the cleaned sewage is pumped away by the pump. The water will not leak the bed or bedding.本創作在提供一種不外漏水的身體清洗裝置,讓受照護的病人可以在床上洗澡,其包含有一清洗頭、一供水裝置及一抽水泵浦,該清洗頭具有一殼體,該殼體具有一開放口,該殼體具有一隔板將殼體容室隔成一內容室及一外容室,該隔板具有穿孔,該供水裝置連結該內容室,該抽水泵浦則連結外容室,該清洗頭的開放口供罩放在身體的清洗部位,該供水裝置供水給清洗頭的內容室,水穿過隔板穿孔進入外容室以沖洗身體後由抽水泵浦將清洗的污水抽離,而水不會漏掉致沾床或被褥等。