Restraint bed facilitating defecation of patient

The utility model discloses a restraint bed facilitating defecation of a patient. The restraint bed comprises a bed body, restraint straps, a baffle and an excrement collecting device. The bed body comprises a bed frame and a bed plate arranged on the bed frame; a defecation opening penetrating through the two faces of the bed board is formed in the middle of the bed board, and a sliding groove is formed beside the defecation opening and extends to the side edge of the bed board from the defecation opening. The baffle is embedded into the sliding groove and opens or closes the defecation opening in a sliding mode along the sliding groove. The plurality of restraint straps are arranged on the bed body and are used for restraining limbs of a patient; the excrement collecting device is arranged below the excrement discharging opening and used for collecting excrement discharged by the patient. The restraining bed facilitating defecation of the patient can restrain the patient and has the function of facilitating