Inflatable limb inflatable lifting cushion for surgery

The utility model discloses an inflatable limb inflating and lifting cushion for the surgery department, and relates to the field of limb inflating and lifting equipment. The inflatable limb inflation lifting cushion for the surgery department comprises a main cushion, an air pipe is arranged outside the main cushion, an adjusting pipe is fixedly connected to the outer surface of the air pipe, an adjusting mechanism is arranged on the outer surface of the adjusting pipe, and the adjusting mechanism is used for adjusting the height of the inflation lifting cushion. The adjusting mechanism comprises a ventilation valve, a layered ventilation door and a layered air cushion, the ventilation valve is installed in the adjusting pipe, the layered ventilation door is installed in the adjusting pipe, the layered air cushion is arranged on the main cushion, and the interior of the adjusting pipe is communicated with the interior of the layered air cushion through the interior of a soft air pipe. According to the inflat