A disinfection device for dermatological treatment is disclosed in the invention, and comprises a supporting plate, a telescopic rod, a
medicine storage cylinder, a driving rod, an opening mechanism, a
nursing shell and
nursing wheels, and the bottom of the supporting plate is connected with supporting legs; the telescopic rod is arranged at the top of the supporting plate; the
medicine storage cylinder is connected to the bottom of the supporting plate and internally provided with a
piston rod, and the top end of the
piston rod penetrates out of the supporting plate; the driving rod is provided with a first tooth groove and penetrates through the supporting plate, the top end of the driving rod is connected with the telescopic end of the telescopic rod through a connecting piece, and the position close to the top end is connected with one end of the
piston rod through a connecting piece; and the opening mechanism is arranged on one side of the
medicine storage cylinder, the
nursing shell is arranged at the bottom of the medicine storage cylinder, the nursing wheel is rotationally arranged in the nursing shell, one side of the nursing wheel is connected with the driving shaft, and the nursing cotton is wound around the
peripheral side of the nursing wheel.The device can wipe and disinfect the
skin surface at the gap with liquid medicine, and is convenient to use and uniform in wiping.