Unmanned aerial vehicle operation pesticide spraying device for crop diseases and insect pests

A technique for spraying pesticides, pests and diseases, applied to devices for catching or killing insects, launching devices, animal husbandry, etc. It can solve the problems that the requirements for spraying pesticides cannot be met, the time required for pesticide spraying is long, and the spraying range is narrow. Achieve the effects of reducing the probability of deflection, high applicability and improving efficiency

Active Publication Date: 2022-03-25
NANJING FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Benefits of technology

This patented technology allows an autonomous flying machine (AV) operated on high altitude platforms such as balloons that use pesticides instead of traditional fertilizers to protect against harmful fungal disease spreaders from agricultural workers' hands. It achieves this with two functions - one sprayed over top of vegetables while another prevents root growth but still provides effective protection when it comes across different terrains. Additionally, there are various mechanisms described within the system which allow for both pesticidal sprayings and plants themselves to achieve desired levels of pesticidation. Overall, these technical features make the AV safer at launch time and increase its effectiveness compared to current methods.

Problems solved by technology

This technical problem addressed in this patents relates to controlling insects that attack crop plants without damaging them or causing damage from other chemical agents applied through an aircraft'sprayed agent method.

Method used

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  • Unmanned aerial vehicle operation pesticide spraying device for crop diseases and insect pests
  • Unmanned aerial vehicle operation pesticide spraying device for crop diseases and insect pests
  • Unmanned aerial vehicle operation pesticide spraying device for crop diseases and insect pests

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] refer to figure 1 , figure 2 and image 3 , a pesticide spraying device for crop diseases and insect pests using a drone, including a drone body 1, legs 2, a spraying mechanism 3 and an adjustment mechanism 4, and the legs 2 are installed around the lower end of the drone body 1. A spraying mechanism 3 is installed at the center of the lower end surface of the body 1, and an adjusting mechanism 4 is installed at the front end of the spraying mechanism 3

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Abstract

The invention relates to the field of pesticide spraying, in particular to a crop pest unmanned aerial vehicle operation pesticide spraying device which comprises an unmanned aerial vehicle body, supporting legs, a spraying mechanism and an adjusting mechanism, the supporting legs are installed on the periphery of the lower end of the unmanned aerial vehicle body, and the spraying mechanism is installed in the center of the lower end face of the unmanned aerial vehicle body; a design concept of multiple adjusting modes is adopted, the device has the dual functions of meeting the requirements of only spraying the upper ends of crops and spraying roots and stems and the upper ends of the crops, and the adjusting mechanism can adjust the spraying angle of pesticide, so that the spraying range is expanded, the pesticide spraying efficiency is improved, and the pesticide spraying effect is improved. Furthermore, the overall applicability of the device is higher, and meanwhile, the adjusting mechanism can also be suitable for synchronous pesticide spraying of crops with different heights.

Description

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Claims

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Application Information

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Owner NANJING FORESTRY UNIV
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