Self-service guide machine with sterilization function

The utility model relates to the technical field of self-help guiding machines, in particular to a sterilizing self-help guiding machine which comprises a supporting column, a touch screen and an induction area, the touch screen is obliquely arranged on the supporting column, the outer edge of the touch screen is wrapped with a shell, a disinfection bin is embedded in the shell close to the side edge of the touch screen, and a touch pen is arranged in the disinfection bin; the disinfection devices are arranged on the two sides of the disinfection bin, the opening of the disinfection bin is covered with the movable cover, a user operates a screen of the self-help guiding machine by using the disinfected touch pen, the advantage of preventing cross infection after different persons use the self-help guiding machine is achieved, meanwhile, the mode that only the touch pen is disinfected is adopted, and the self-help guiding machine is more convenient to use. And the disinfection area and the disinfection cost ar