Sliding galvanized support frame of disinfection cabinet

The utility model discloses a disinfection cabinet sliding galvanized supporting frame which comprises a supporting frame panel, two sliding rails are fixedly connected to the side wall of the supporting frame panel, a fixing block is movably connected to the two sliding rails together, and a fixing mechanism used for fixing the fixing block is arranged on the side wall of the supporting frame panel. The fixing mechanism comprises four mounting blocks on the side wall of the supporting frame panel, the side walls of the two mounting blocks at the same height are jointly and elastically connected with racks through first springs, the inner walls of the fixing blocks are fixedly connected with mounting rods, and the side walls of the mounting rods are fixedly connected with fixing gears. According to the disinfection cabinet, the fixing mechanism is arranged, the supporting frame can be effectively fixed after being pulled out, so that the supporting frame cannot be pulled out at will when being pulled out of t