Convenient-closestool-cleaned intelligent nursing bed

The invention belongs to the technical field of medical nursing equipment and particularly relates to a convenient-closestool-cleaned intelligent nursing bed. The intelligent nursing bed comprises a bed frame, a bed board and a closestool located below the bed board. The nursing bed further comprises a central bed board, a closestool base, a closestool sliding mechanism and a closestool lifting mechanism. The central bed board is located at a position, where a waist-buttock region of a human body is located after lying down, of the bed board and comprises a left central bed board, a right central bed board, a left central frame and a right central frame; the closestool sliding mechanism comprises a closestool sliding shaft, a linear bearing and a bearing connecting member; the closestool lifting mechanism comprises a screw, a third nut, a third sliding connecting member and a linkage lever; and the closestool sliding shaft is arranged obliquely along a transverse direction of a bed body. The linkage lever is