Field inoculation device for potato soil-borne diseases

The utility model discloses a potato soil-borne disease field inoculation device which comprises an installation assembly, an adjusting assembly is arranged on the top of the installation assembly, a liquid conveying assembly is arranged on the right side of the installation assembly, a water conveying assembly is arranged on the left side of the installation assembly, and the installation assembly comprises an observation chamber. Through the arrangement of the observation chamber, the partition plate, the observation lamp, the servo motor, the transmission rod, the mounting base, the storage frame, the partition plate, the liquid storage barrel, the supporting plate, the first water pump, the liquid guide pipe, the liquid discharge pipe, the liquid guide pipe, the liquid spraying head, the first control valve, the water storage barrel, the fixing plate, the second water pump, the water discharge pipe, the second control valve and the water spraying head, the problems that an existing inoculation device is p