Cleaning device for constructional engineering instruments

The utility model discloses a constructional engineering instrument cleaning device, which belongs to the technical field of ultrasonic cleaning machines, and adopts the technical scheme that the constructional engineering instrument cleaning device comprises a device body, the rear side of the device body is fixedly connected with a box body, the right side of the device body is movably connected with a lifting mechanism, and the inner wall of the device body is movably connected with a containing net; the cleaning device comprises a containing net, the top of the containing net is fixedly connected with the bottom of a lifting mechanism, the lifting mechanism comprises an air cylinder, and the front side of the air cylinder is fixedly connected with a shell. And meanwhile, the cleaning device does not have the functions of controlling water and drying the cleaned instruments, the cleaned instruments are still kept in a wet state after being taken out by a user, water is on the metal instruments, the instrum