The invention discloses a multifunctional micro-spraying device for an outdoor
orchard. The multifunctional micro-spraying device comprises an intelligent head hub, a
pipe network and an
irrigation emitter. According to the multifunctional micro-spraying device for the outdoor
orchard, micro-spraying, a bubble
machine and a
smoke generating
machine are organically combined, the micro-spraying function is improved, and meanwhile the multifunctional micro-spraying device for the outdoor
orchard is designed for solving the problems that
pollination excessively depends on manpower and
smoke anti-freezing
pollution is large in the outdoor orchard; according to the device, the original
irrigation function is reserved, meanwhile, the bubble spraying and
smoke spraying functions are added for systematic
pollination and freeze prevention, meanwhile, the three functions are controlled in a unified mode through an
identification device of a head hub, and systematic and
intelligent management of requirements of crops in different growth periods is achieved; according to the novel
sprayer, by means of the balance ring principle, the balance ring is connected with the outer frame and the
liquid storage tank in the two vertical axial directions, so that the suspended
liquid storage tank is always kept stable during shaking, and a
pollen mixed solution in the
liquid storage tank is prevented from being scattered.