| 摘要 |
The pesticide spraying mechanism is designed for the dispersion of pesticides dispersion in agriculture, to provide chemical protection for plants against diseases and plant-averse agents. It ensures the regulation of dispersion and expenditure characteristics of the sprayers, depending on the quality and condition of the leaf mass. It consists of an initial nozzle (1) with a co-axially fitted sprayer (2), which is fitted coaxially into a second nozzle (3), axially mobile, compared to the first one. The nozzle holds a navigating device (4), and internally navigating spades (12), on which there are statically-connected, profiled leaders (5), while an internal thumb (7) is placed in a gutter (6), connected statically to the externally-navigating spades (13) of a second navigating device (8) located between the two nozzles. Each spade from the second navigating device is connected statically to an external thumb (9), located in incisions (10) of a bracelet (11), flexibly fitted to the periphery of the first nozzle.
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