Novel physical disinfecting and killing equipment

The utility model discloses a novel physical disinfecting and killing device which comprises a control base, a disinfecting and killing device body arranged below the control base, an illuminating lamp installed below the disinfecting and killing device body, a mounting plate arranged in the disinfecting and killing device body, a rotating gear arranged above the mounting plate, a sliding groove formed in the side of the rotating gear, and an adjusting rod arranged on the side of the sliding groove. And a sterilizing device is arranged on the side of the adjusting rod. The disinfection device is installed in the disinfection device, disinfection work in the elevator can be effectively completed, the multiple adjusting rods and the multiple lifting plates are installed in the disinfection device and can be matched with each other, the disinfection device can reach each corner in the elevator, and the disinfection range of the disinfection device can be effectively widened; and an angle adjusting device and a l