Liquid medicine irrigation device based on citrus reiculata Blanco disease and pest control

The utility model discloses a liquid medicine irrigation device based on citrus reiculata Blanco disease and pest control, which belongs to the technical field of agriculture and comprises a flat car, a water tank fixedly arranged above the flat car, an electric telescopic rod fixedly arranged on one side, close to the water tank, above the flat car, a stirrer rotatably arranged in the water tank, and a water pump fixedly mounted on one side in the water tank. A chemical feeding pipe is movably embedded above the water tank, a graduated scale is arranged on the surface of the chemical feeding pipe, a movable rod is arranged in the chemical feeding pipe in a threaded mode, and a rotating handle is arranged at the upper end of the movable rod. According to the fruit tree spraying device, the hydraulic rod is additionally arranged, and the connecting rod and the damping rotating shaft are additionally arranged between the spraying pipes, so that the angle of the spraying pipes can be adjusted, spraying can be mo