Insect pest prevention device for forestry
The invention discloses an insect pest prevention device for forestry, which comprises a supporting unit, a prevention unit and a driving unit, and is characterized in that the supporting unit comprises a base and a supporting column, the prevention unit comprises a containing cylinder, a spray head...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an insect pest prevention device for forestry, which comprises a supporting unit, a prevention unit and a driving unit, and is characterized in that the supporting unit comprises a base and a supporting column, the prevention unit comprises a containing cylinder, a spray head and a fan, the containing cylinder in the prevention unit can contain prevention liquid medicine, and the spray head sprays the prevention liquid medicine in a first cavity; meanwhile, a fan is further arranged on the containing cylinder, the second driver drives the fan to rotate, the fan rotates to blow the liquid medicine sprayed by the spray head to a farther distance, and therefore the action range of the prevention and treatment liquid medicine is effectively enlarged; the containing cylinder is movably connected with the supporting column, the first driver can drive the supporting column to rotate, and the supporting column can drive the containing cylinder to rotate, so that the spray head rotates to spray |
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