The invention discloses a medical equipment cleaning, disinfecting and drying device. The medical equipment cleaning, disinfecting and drying device comprises a box body. A penetrating through hole isformed in the middle of the box body, and independent immersing cavity, cleaning cavity, drying cavity and disinfecting cavity are successively formed in the box body. A lifting assembly is arrangedin the through hole, a mounting plate is arranged above the lifting assembly, a rotating assembly is arranged on the mounting plate, the rotating assembly is connected to a horizontal connecting rod,and an inlet cover, a hanger shaft and a tray are successively arranged below the horizontal connecting rod; and medical equipment is placed on the tray and/or the hanger shaft and enters the immersing cavity, the cleaning cavity, the drying cavity and the disinfecting cavity successively through an inlet to be cleaned, dried and disinfected. By arranging the box body, cleaning, drying and disinfecting functions and operations of the medical equipment are integrated, and meanwhile, the medical equipment cleaning, disinfecting and drying device with the independent cavities for non-interferencecleaning, so that interaction effect among steps is relatively small. The medical equipment cleaning, disinfecting and drying device is convenient to use and good in cleaning effect.