Special bed with protection function for old people

The utility model discloses a special bed with a protection function for old people, and relates to the technical field of furniture bed bodies. Comprising a bed head, a bed frame and supporting legs, the left side of the bed frame is in threaded connection with the bed head through bolts, a control panel is fixedly installed on the front face of the bed head, the bottom of the bed frame is in threaded connection with the supporting legs through bolts, the interior of the bed frame is in threaded connection with a bed board through bolts, and a driving groove is formed in the bed frame. The driving motor is used for promoting the deflection rod to drive the handrail to ascend and descend through the lead screw, so that the handrail can be gradually lifted from the two sides of the bed frame, the handrail can be flexibly controlled through the control panel in cooperation with the control button, and the old can conveniently and rapidly start the handrail; through the arrangement of the handrail, the old peopl