Grooved wheel type radix astragali transplanter and working method thereof

The invention belongs to the technical field of planting equipment, and particularly provides a grooved wheel type astragalus membranaceus transplanter and a working method thereof.The grooved wheel type astragalus membranaceus transplanter comprises a rack, and land wheels are connected to the two sides of the rack; the front end of the machine frame is connected with a suspension frame used for being connected with traction equipment. A furrow opener, a grooved wheel seedling dibbling mechanism, a soil covering mechanism and a film mulching mechanism are further connected to the rack, the grooved wheel seedling dibbling mechanism comprises a grooved wheel body rotationally connected with the rack, and a plurality of seedling containing grooves are formed in the grooved wheel body in the circumferential direction; a seedling feeding blanket is arranged on one side of the grooved wheel body, a plurality of guide rollers are connected to the rack, the seedling feeding blanket is connected to the guide rollers