Device for preventing nursing robot from tipping over

The invention relates to a device for preventing nursing robots from falling over, which is characterized in that the device includes a guide, a guide rail, a long rod, casters, a first connecting rod, a second connecting rod, a beam and a motor; the upper ends of the beam are One end of a long pole is respectively connected by a guide rail connector, and a caster is connected to the lower part of the other end of the long pole through a caster mounting piece; a guide rail is installed on the upper and lower surfaces of the two long poles, and the two long poles are parallel to each other, and equal Height; the guide piece has a through hole along the length direction of the long rod, and a row of steel balls are installed on the upper and lower inner surfaces of the through hole of the guide piece through the cage in the through hole; the long rod and two guide rails on each side Both run through the through hole of a guide, and the upper and lower inner surfaces of the through hole of the guide cooperate with the upper and lower guide rails, so that the guide rail and the long rod can move back and forth in the through hole of the guide; the upper ends of the two guide It is fixedly connected with the bottom of the nursing robot.