Multifunctional bedsore preventing nursing bed

The utility model relates to a multifunctional bedsore preventing nursing bed, comprising a programmable controller power distribution box, a rotary button and a microswitch for controlling the transmission position; a hydraulic system, a tank distributing valve flake, a transmission hose, a cylinder, an oil motor; a mechanical transmission; a water pump station; a defecating and urinating receiver, a washer, a drying buttock device. The bed surface is composed of three movable panels, a discharging hole movable block and a bed frame. The utility model can automatically control the defecating and urinating receiver, storage, takeout and cleaning, buttock drying of the long or short term patients when nursing or no nursing by the SH-64R2 programmable controller instruction and hydraulic technology. And the utility model can automatically lift the backrest according to the willing of the patients. When nursing, the bed surface can do positive and reverse rotation from 0 degree to 30 degree to clean the back, so that the bedsore can be prevented. The multifunctional bedsore preventing nursing bed is provided with a water absorbing device and a table which can be rotated, the utility model is an ideal medical service health protection equipment for patients lying on the bed for a long or short term.