Small tool for cleaning pipeline

The utility model discloses a small tool for cleaning a pipeline, which comprises a long rod handle and a head device, the head device comprises a cylindrical annular surface and a support frame, the support frame is fixed on the inner side of the annular surface, the support frame is provided with a hollow structure, the support frame is connected with the long rod handle, and the front end of the annular surface is of a zigzag structure; the support frame adopts a cross-shaped support design; the long rod handle is connected through a screw thread and is lengthened or shortened according to the length of a pipeline; the circular diameter of the cylindrical annular face is smaller than the diameter of the inner wall of the pipeline. The circular surface is zigzag, the cross support is arranged in the circular surface, the diameter of the circular surface is slightly smaller than that of the inner wall of a pipeline, the long-rod handle at the other end facilitates operation of workers, the tool is easy and p