Handheld livestock colony house descaling and disinfecting device

The utility model discloses a handheld livestock colony house descaling and disinfecting device. Including a base, a disinfection water tank is mounted at the top of the base; a water pump is mountedin the disinfection water tank; a spray rod is mounted at the output end of the water pump through a liquid guide pipeline; an atomizing spray head is mounted at the front end of the spray rod; a control valve is arranged on the spray rod; a mounting shell is mounted at the top of the base on the other side of the disinfection water tank; a built-in storage battery and an ultrasonic generator aremounted in the mounting shell; and the output end of the ultrasonic generator is elastically connected with the input end of an ultrasonic descaling instrument through a connecting wire, a hinge shaftis installed at the top of the ultrasonic descaling instrument, a telescopic rod is installed at the top of the hinge shaft, and the top of the telescopic rod is sleeved with a telescopic sleeve rod.Through the arrangement of