Automatic pipeline dredging device for hospital

The invention discloses an automatic pipeline dredging device for a hospital, and belongs to the field of medical equipment. The automatic pipeline dredging device is characterized in that a rotating part and a fixed part are included; the exterior of the rotating part is of a cylindrical shell structure, and a slender vertical shaft is arranged in the rotating part; the lower portion of the vertical shaft is provided with a set of inclined blades; a main body of the fixed part is of a hollow cylindrical structure, the lower end of the cylindrical structure is fixed to the pipeline wall through a rod-shaped structure, and the lower side of the rod-shaped structure is provided with brush bristles; the upper portion of an annular cavity is provided with a spring arranged on the vertical shaft in a nested mode; a groove is formed in the outer wall of the cylindrical structure; the inner wall of the shell is provided with multiple protrusion structures; a series of ratchets are arranged at the periphery of the up