Digital dental comprehensive treatment machine and automatic disinfection system thereof

The digital dental comprehensive treatment machine comprises a machine box and an electric dental chair, the electric dental chair is arranged on the side face of the machine box, a first mechanical arm, a second mechanical arm and a third mechanical arm are arranged on the machine box, the output end of the first mechanical arm is connected with a mouth lamp, and the output end of the second mechanical arm is connected with an instrument table. The output end of the third mechanical arm is connected with the auxiliary station. An automatic disinfection system comprises a liquid storage tank and a disinfection tray, the disinfection tray is installed on the liquid storage tank, a plurality of spray gun standing holes and observation windows are formed in the disinfection tray, disinfectant is stored in the liquid storage tank, and cotton cloth is arranged on the inner wall of the disinfectant. By means of the system, health protection of digital dental treatment is more efficient and convenient, dental medica