Bed-in-bed nursing device for old people

The utility model discloses a bed nursing device for old people, which relates to the technical field of nursing equipment and comprises a right-angle plate, a shell is mounted on one side of the right-angle plate, a plurality of sliding plates are slidably arranged on one side in the shell, and a movable plate is slidably connected to one side, far away from the right-angle plate, of the shell through the sliding plates. A lifting structure is arranged in the shell, side plates are arranged at the front end and the rear end of one side of the movable plate, a shaft sheath is rotationally arranged between one ends of the side plates, a sleeve is arranged on the outer wall of the shaft sheath between the side plates in a sleeving mode, a vertical rod is connected to the top end of the sleeve, and the top end of the vertical rod extends to the position above the movable plate; and a fixing structure is arranged between the movable plate and the vertical rod. According to the utility model, the soft sleeve is ma