Double-channel micro sprinkler of different structure

The invention provides a double-channel micro sprinkler of a different structure. The double-channel micro sprinkler is characterized in that a nozzle and a fixed nozzle are connected with a water supply hose through connectors; the water supply hose is connected with a water conveying main pipe; a pressure water current passes through the water supply hose through the water conveying main pipe to enter the fixed nozzle; the pressure water current passes through the water supply hose through the water conveying main pipe to enter the nozzle; the water current generates backward thrust under the action of refraction of a first arc-shaped diversion groove and a second arc-shaped diversion groove, and a rotating body is pushed to rotate around a shaft at a high speed; and the refracted water current is ejected at a certain angle in the tangential direction of rotation of the rotating body, is crushed, and is sprayed in an effective injection range. According to the double-channel micro sprinkler, compared with t