The utility model relates to a excreta treatment device, which is used to exclude one excreta produced by a excreta organ, and comprises a diaper body, a conducting element, a sensing element and a excreta collecting element.The diaper body has an opening.The conductive element is arranged at the opening and forms a holding space with the diaper body.The sensing element is arranged at the place where the conducting element is adjacent to the holding space.The waste collection element comprises a central processor, an air extraction motor, a liquid supply pump, a liquid storage tank and a storage tank.The pumping motor and the supply pump are electrically connected to the CPU.A tank is used to store a liquid.When the sensing element senses the excreta, the liquid supply pump delivers the liquid from the storage tank to the holding space, and flushes the excreta organ.The exhaust motor draws the discharge and liquid self holding space to the storage tank.一種排泄物處理裝置，用以排除一排泄器官產出之一排泄物，包含一尿布本體、一導通元件、一感測元件及一排泄物收集元件。尿布本體具有一開口。導通元件設置於開口，並與尿布本體形成一容置空間。感測元件設置於導通元件鄰近於容置空間之處。排泄物收集元件包含有一中央處理器、一抽氣馬達、一供液泵、一儲液槽以及一儲物槽。抽氣馬達及供液泵電性連接於中央處理器。儲液槽用以儲存一液體。當感測元件感測排泄物時，供液泵將液體自儲液槽輸送至容置空間，並沖洗排泄器官。抽氣馬達將排泄物及液體自容置空間吸引至儲物槽。
