A mattress structure capable of cleaning human buttocks is disclosed to provide the practical effects of cleaning for excretion and buttocks while a human body is lying flat. The present invention is characterized by configuring a mattress with a hole and several pipelines, wherein the hole is received with a carrying basin, and the pipelines comprise a clean water pipeline and a sewage recycling pipeline. A spraying unit is provided with a spraying head and a turning unit, and a supply unit is provided with the water source and may recycle and package the sewage, wherein the spraying head is connected with the clean water pipeline, and the bottom edge of the carrying basin is opened with an outlet in connection with the sewage recycling pipeline, and the supply unit is connected with the clean water pipeline and the sewage recycling pipeline and may recycle the sewage through the sewage recycling pipeline and package into a single pack. With the aforementioned structure, the present invention is provided for patients to excrete on the mattress and may effectively clean the human buttocks and the surrounding area to prevent the secondary pollution issue by the excreta. Moreover, the present invention can be quickly combined with the existed bed frames to provide economic benefits and practicability.一種具有洗淨人體臀部之床墊結構,人體平躺時提供排泄及臀部清洗之實用功效。主要係:於一床墊設有一孔洞及若干管路,該孔洞容置一承載盆,該水路具有一淨水管路及一汙水回收管路,一噴座單元設有噴水頭及轉向單元,一供應單元提供水源、回收污物及將其封裝,其中,該噴水頭連接淨水管路,該承載盆底緣開設有出口連接汙水回收管路,而供應單元連接該淨水管路及汙水回收管路,該供應單元將污物透過汙水回收管路回收、封裝成為單一包裝,透過上述結構,提供病人在床墊上排泄且有效清潔人體臀部及周遭,避免污物二次汙染之問題,又本發明能快速與現有的床架結合,具經濟及實用者。10‧‧‧床墊13‧‧‧淨水管路14‧‧‧汙水回收管路20‧‧‧噴座單元21‧‧‧蓋體22‧‧‧噴水頭23‧‧‧轉向單元30‧‧‧供應單元311‧‧‧乾淨水源321‧‧‧汙物暫存區33‧‧‧封裝部34‧‧‧存放空間40‧‧‧控制單元41‧‧‧無線傳輸單元42‧‧‧無線控制器
