Spraying disinfection pipeline structure for livestock farm

The invention belongs to the technical field of farm sterilization, and particularly relates to a farm spraying sterilization pipeline structure which comprises a pipeline, the outer wall of one end of the pipeline is fixedly connected with a first box body, the other end of the pipeline is fixedly connected with a second box body, and the outer walls of the first box body and the second box body are provided with connecting plates. The outer wall of the connecting plate is in threaded connection with a bolt, the bolt is in threaded connection with the first box body and the second box body, and a moving box is arranged on the outer wall of the pipeline. By arranging the cleaning moving mechanism, when the moving box on the outer wall of the pipeline moves outside the pipeline, disinfectant can be guided out by arranging the multi-point disinfection mechanism at the bottom of the moving box, disinfection treatment can be conducted on the bottom area, and single-point disinfection treatment can be conducted on