Solar sprayer for forest fruits

The utility model relates to management equipment for forestry operation, in particular to a solar sprayer for forest fruits. The solar sprayer mainly comprises an optical collector, optical fibers, an optical fiber scattering head, a Stirling engine, an output belt, a water pump, a liquid outlet pipeline, a side sprayer, a spray head, a lifting motor, a lifting fan, an oblique support and a transverse bracket, wherein focused sunlight heats the Stirling engine to form a driving force of the Stirling engine; the Stirling engine drives the liquid pesticide water pump to work; liquid pesticide is sprayed out by the spray head; the lifting motor drives the lifting fan to rotate and provide a lifting force, so that the load of an operator is reduced; the length of the oblique support and the length of the transverse bracket can be increased and decreased, so that the operation area and the effective operation radius are enlarged. The solar sprayer disclosed by the utility model has the beneficial effects that during the forestry management, the operation radius is large, and the load of the operator is light; the capacity of a liquid pesticide tank is not limited by physical agility of the operator; good safety is obtained for the operator; from a point of energy consumption, low energy consumption and zero discharge are realized.