High-pressure delivery device for spraying liquid medicine

The utility model relates to the technical field of spraying equipment, in particular to a high-pressure delivery device for spraying liquid medicine, which comprises a cart, a loading tank, an air compressor, a spraying gun head, a delivery pipe and an air delivery pipe. The loading tank and the air compressor are arranged on the cart; one end of the delivery pipe is communicated with the discharge port of the loading tank, the other end is communicated with the spraying gun head, one end of the air delivery pipe is communicated with the output end of the air compressor, and the other end is communicated with the spraying gun head. The air compressor is started, the air delivery pipe delivers compressed air to the spraying gun head, and the pesticide liquid in the loading tank is sprayed outwards from the spraying gun head through the delivery pipe under the action of the compressed air. The air compressor is used for providing high-pressure airflow, and the airflow is used for spraying liquid medicine outwa