Device for zoned treatment of spartina alterniflora

The utility model belongs to the technical field of ecological prevention and control, and particularly relates to a device for zoning treatment of spartina alterniflora, which comprises a machine body, the machine body further comprises two racks, one ends of the two racks are connected with a base of the machine body, a zoning mechanism is arranged between the two racks and comprises a rotating disc, the surface of the rotating disc is connected with a plurality of cutter bodies, and the cutter bodies are arranged on the rotating disc. The two sides of the rotating disc are connected with transmission rods respectively, the cutter body is arranged between the transmission rods on the two sides, the other end of each transmission rod is hinged to a first connecting rod, the other end of each first connecting rod is connected with a second connecting rod, the second connecting rods are hinged to a supporting seat, the bottom of the supporting seat vertically extends to be connected with the machine body, one