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Farm-oriented plant protection unmanned aerial vehicle pesticide box capable of reducing pesticide liquid tilting and swinging

A technology for planting and protecting drones and liquid medicines, applied in the directions of shaking/oscillating/vibrating mixers, applications, mixers, etc., can solve problems such as easily damaged crops, low operation efficiency, and drone crashes, to avoid the center of gravity. Stable and load-reducing effect

Active Publication Date: 2019-09-17
徐州硕祥信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Small agricultural drones have the advantages of flexible maneuverability, wide coverage, high operating efficiency, strong assault operations, and high safety. Plant protection spraying is an important part of agricultural production. Traditional manual backpack spraying is low in efficiency, The labor intensity is high, and the spraying of plant protection equipment on the ground will leave tracks in the field and easily damage the crops. However, agricultural plant protection drones have the characteristics of high operating efficiency, wide adaptability, and good operating quality, and are gradually being valued.
[0003] Under normal circumstances, the UAV shakes due to the influence of external factors such as wind force during operation. At this time, the flight control system of the UAV will correct the deviation according to the external interference to ensure the smooth flight of the aircraft. However, when the medicine box contains liquid When using liquid medicine, the liquid medicine will continue to sway with the slight deflection of the aircraft, causing the center of gravity of the drone system to be unstable, which will seriously increase the load on the flight control system of the drone, and even cause the drone to crash

Method used

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  • Farm-oriented plant protection unmanned aerial vehicle pesticide box capable of reducing pesticide liquid tilting and swinging
  • Farm-oriented plant protection unmanned aerial vehicle pesticide box capable of reducing pesticide liquid tilting and swinging
  • Farm-oriented plant protection unmanned aerial vehicle pesticide box capable of reducing pesticide liquid tilting and swinging

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to Figure 1-4 , an agricultural plant protection unmanned aerial vehicle medicine box for reducing liquid medicine sloshing, comprising a box body 11, the upper end surface of the box body 11 is set as an opening, the wall in the box body 11 is sealed and slidably connected with a sealing plug plate 7, and the sealing plug plate The bottom end surface of 7 is provided with a plurality of spring grooves 8 at equal intervals, and in each spring groove 8, a slide bar 5 is fixedly connected horizontally, and each slide bar 5 is slidably connected with a connecting plate 2, and each connecting plate 2 Two springs 6 are symmetrically fixedly connected to the left and right sides, and the other end of each spring 6 is fixedly connected to the side wall of the spring groove 8, and each spring 6 is sleeved and slidably connected to the slide bar 5. The upper end is rotatably connected with balls, and each ball is rollingly connected to the upper surface of the spring groo...

Embodiment 2

[0028]Embodiment 2 differs from Embodiment 1 in that an agricultural plant protection UAV medicine box that reduces liquid medicine dumping includes a box body 11, the upper end surface of the box body 11 is set as an opening, and the wall inside the box body 11 is sealed The sealing plug plate 7 is slidingly connected, and the bottom end surface of the sealing plug plate 7 is equidistantly provided with a plurality of spring grooves 8, and each spring groove 8 is horizontally fixedly connected with a sliding rod 5, and each sliding rod 5 is slidingly connected. There are connecting plates 2, two springs 6 are symmetrically fixedly connected to the left and right sides of each connecting plate 2, and the other end of each spring 6 is fixedly connected to the side wall of the spring groove 8, and each spring 6 is sleeved with a sliding Connected on the slide bar 5, the upper end of the connecting plate 2 is rotatably connected with balls, and each ball is rollingly connected to ...

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Abstract

The invention belongs to the technical field of pesticide boxes, and particularly relates to a farm-oriented plant protection unmanned aerial vehicle pesticide box capable of reducing pesticide liquid tilting and swinging. The farm-oriented plant protection unmanned aerial vehicle pesticide box capable of reducing pesticide liquid tilting and swinging aims to solve the problems that the load of an unmanned aerial vehicle flight control system is seriously increased and even crashing of an unmanned aerial vehicle is caused due to the fact that the gravity center of an unmanned aerial vehicle system is not stable due to the fact that when an existing pesticide box contains pesticide liquid, the pesticide liquid can be subjected to continuous tilting and swinging with a slight deflection of an aircraft. According to the following scheme, the farm-oriented plant protection unmanned aerial vehicle pesticide box capable of reducing pesticide liquid tilting and swinging comprises a box body, wherein the upper end face of the box body is arranged to be open, a sealing plug plate is slidably connected to the wall in the box body in a sealed mode, a plurality of spring grooves are equidistantly formed in the bottom end face of the sealing plug plate, and sliding rods are transversely and fixedly connected into the spring grooves correspondingly. According to the farm-oriented plant protection unmanned aerial vehicle pesticide box capable of reducing pesticide liquid tilting and swinging, the pesticide liquid is prevented from being subjected to continuous tilting and swinging with the slight deflection of the aircraft, the instability of the gravity center of the unmanned aerial vehicle system is avoided, and the load of the unmanned aerial vehicle flight control system is alleviated.

Description

technical field [0001] The invention relates to the technical field of medicine boxes, in particular to an agricultural plant protection unmanned aerial vehicle medicine box which can reduce the dumping of medicine liquid. Background technique [0002] In recent years, with the rapid development of geographic information system, global satellite positioning system, image processing technology, remote sensing technology and variable operation technology, as well as the maturity and marketization of UAV design and production technology, small agricultural UAVs have ushered in an unprecedented development opportunities. Small agricultural drones have the advantages of flexible maneuverability, wide coverage, high operating efficiency, strong assault operations, and high safety. Plant protection spraying is an important part of agricultural production. Traditional manual backpack spraying is low in efficiency, The labor intensity is high, and the plant protection spraying equip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D1/18A01M7/00B01F11/00
CPCB64D1/18A01M7/0085B01F31/00
Inventor 于祥波
Owner 徐州硕祥信息科技有限公司
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