Intelligent pesticide spraying vehicle for soilless culture nutrient solution pool

The utility model belongs to the technical field of soilless culture, and particularly relates to an intelligent pesticide spraying vehicle for a soilless culture nutrient solution pool, which comprises an automatic line patrol trolley, a solution tank is arranged on a frame, a transverse support rod extending towards the side surface is arranged on the solution tank, and a plurality of spray heads arranged along the length direction of the support rod are arranged below the support rod. The sprayer is connected with a pump in the solution box through a pipeline, and pesticide water can be pumped into the infusion pipeline and then sprayed out through the sprayer. The machine is used for replacing manual work, obstacle avoidance, automatic line patrol and automatic returning to a starting point are achieved, manual operation is not needed, time and labor are saved, production cost is reduced, and pesticide spraying on vegetables in a soilless culture nutrient solution pool in a greenhouse is automatically com