Disinfection knife rest

The utility model discloses a disinfection knife rest which comprises a base and a main body, the lower end of the main body is connected with the base, at least one side of the base extends outwards to form a protruding part, the protruding part comprises a supporting piece and a water collecting piece, the supporting piece is connected with the water collecting piece, and the supporting piece is connected with the water collecting piece. The upper surface of the protruding part is sunken inwards to form the water collecting piece, and a drainage hole is formed in the water collecting piece. At least one side of the base is provided with a ventilation part, the ventilation part is arranged on the side wall of the base, and the ventilation part is arranged above the protruding part. The disinfection knife rest provided by the utility model is provided with the external chopping board supporting part, so that the chopping board can be dried by hot air, residual water can be discharged in time, and the disinfec