Closestool movement positioning device for electric nurse bed

The invention discloses a closestool movement positioning device for an electric nurse bed. The closestool movement positioning device comprises a fixed mount, a driving mechanism, a vertical movement mechanism, a horizontal movement mechanism and a closestool. The fixed mount is fixed to the bottom of the nurse bed. An intermittent gear and a transmission gear form a gear pair, and the transmission gear is installed on a first rotary shaft. The first rotary shaft is hinged to a sliding block connecting piece through a connecting rod structure. The sliding block connecting piece is fixedly connected with a sliding block. A first clamping base is fixedly connected to the upper end of the sliding block. The two ends of the closestool are each provided with two supporting rods. The supporting rods are clamped at the upper end of the first clamping base. The gear pair rotates to drive the first rotary shaft to rotate to further drive the connecting rod mechanism to pull the sliding block connecting piece to move, so that the closestool at the upper end of the sliding block is pulled to make horizontal linear movement. The intermittent gear is installed on a second rotary shaft, and the second rotary shaft is connected with the supporting rods at the two ends of the closestool through lifting mechanisms, The second rotary shaft is of a crankshaft structure, and the second rotary shaft drives the lifting mechanisms to allow the closestool to move up and down. The closestool movement positioning device solves the problem that patients who are in bed or the aged who have difficulty in moving can not use the bathroom easily.