The utility model belongs to the technical field of the sanitary bath equipment, include: toilet cover squats, a pedestal, the constant temperature water tank, the constant temperature heating pipe, minisize water pump, small -size air pump, the air heater, the heating wire, a spring, micro -machine at a slow speed, infrared sensor switch, external water outlet, towards water tube outlet, hollow pull rod, the trachea, blowing opening, the fixed position of base, the steam air intake, go out water, go out the clean water pipe of tuber pipe, orange foot spring, the control by temperature change cushion, seatpad activity foot, seat packing paper case, seat packing paper case access & exit, electric wire supply inlet, seatpad and box kneck, odor -resistant cover meets the department, the seat packing paper detain, device upper cover and base straining department, the thermostated container switch of intaking, odor -resistant cover, the footbath, the footbath discharge outlet, odor -resistant cover rotates the department that resets with the footbath, the squatting pan, the utility model discloses a supporting device that possesses squatting pan of automatic flushing, air -dry and deodorant function can make things convenient for special crowd to use, collect squat just, the toilet seat function.