SELECTION MOTOBLOCK-SPRAYER Russian patent published in 2018 - IPC A01M7/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture and may be used for pesticide treatment. Selective motoblock-sprayer contains a frame with wheels, an engine, a reducer, a V-belt drive, an electric generator, a battery, a steering and a front linkage. Front hitch includes a horizontal and vertical frame with guides, tanks for technical and rinsing water and working fluids of pesticides, a three-section boom with sprayers, a lifting-lowering mechanism and windproof covers, a microdosing unit for pesticides, a dispensing and dispensing unit and a working fluid distribution. Between the handles of the steering column there is an on-board computer and a control unit for receiving and transmitting signals. GPS / GLONASS receiver is installed on the upper beam of the vertical frame. Micro-dosing unit has at least three micro-dosing devices. Wind shields are made telescopic in the form of upper fixed sections and a set of movable sections having in cross section a trapezoidal shape with flat end walls. Upper section of each of the casings is made in the form of a half-elliptical cylinder with an axis of symmetry parallel to the longitudinal axes of the extreme sections of the rod. Major axis of the ellipse serving as the cylinder guide is perpendicular to the longitudinal axes of each of the outermost sections of the rod.

EFFECT: quality and safe processing of cultivated crops with pesticides are provided, productivity is increased, pesticide consumption is reduced.

1 cl, 5 dwg