Shoe airing rack for hospital sterile room

The utility model relates to a shoe airing rack for a hospital sterile room. The shoe airing frame comprises a shoe airing frame body, four supporting rods installed at the four corners of the shoe airing frame body and an inverted-U-shaped auxiliary frame movably installed on the shoe airing frame body. The shoe airing frame comprises four square rods, the adjacent square rods are movably connected through hinges, a plurality of vertical shoe airing rods are arranged on the two long edges of the shoe airing frame, and mounting holes are formed in the two short edges of the shoe airing frame.The supporting rod is an electric lifting rod; the auxiliary frame comprises a small auxiliary frame body and a large auxiliary frame body higher than the small auxiliary frame body, the small auxiliary frame body and the large auxiliary frame body are detachably inserted into the mounting holes, and a plurality of vertical shoe airing rods are arranged on transverse rods of the small auxiliary frame body and transverse r