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A high-efficiency agricultural plant protection drone

A plant protection drone and operation technology, applied in the field of drones, can solve problems such as uneven spraying and low work efficiency

Active Publication Date: 2021-09-14
台山市谭江生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems of low working efficiency and uneven spraying, and provide a high-efficiency agricultural plant protection drone with high efficiency and uniform spraying of liquid medicine.

Method used

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  • A high-efficiency agricultural plant protection drone
  • A high-efficiency agricultural plant protection drone
  • A high-efficiency agricultural plant protection drone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as Figure 1-2 As shown, a high-efficiency agricultural plant protection UAV includes a body 1 and a medicine storage box 2. A sprinkler 3 is installed at the bottom of the medicine storage box 2, and a connecting block 4 is fixedly installed on the upper end of the medicine storage box 2. The bottom of the body 1 The surface is provided with a clamping hole 5 matching the connecting block 4, and a clamping mechanism for fixing the connecting block 4 is provided in the body 1. The clamping mechanism includes two rotating rods 13 horizontally arranged in the body 1, and the rotating rod One end of 13 is fixedly connected with an L-shaped clamping rod 14, and the fixed connection between the L-shaped clamping rod 14 and the rotating rod 13 rotates through a rotating shaft 15, and the two ends of the rotating shaft 15 are fixedly connected with the inner side wall of the body 1, and the connecting block 4 The side walls on both sides are provided with locking grooves ...

Embodiment 2

[0026] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that a floating block 23 is slidably connected to the inner side wall of the medicine storage box 2, and a stirring shaft 19 is rotatably connected to the side wall of the floating block 23, and the side wall of the stirring shaft 19 A screen plate 20 is installed on the wall, a gear 21 is coaxially installed on the stirring shaft 19 , and a rack 22 is fixedly connected to the upper end of the threaded rod 12 , and the gear 21 and the rack 22 mesh.

[0027] In this embodiment, when the flight speed of the UAV changes due to external factors, the wing plate 11 is subjected to changes in air pressure, which drives the wing plate 11 to move up and down, thereby driving the rack 22 up and down, and the rack 22 drives the gear 21 meshed with it to rotate , then the mesh plate 20 turns around the stirring shaft 19 as the center of the circle, and stirs the medicinal liquid in the medicine st...

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Abstract

The invention belongs to the field of unmanned aerial vehicles, and in particular relates to an agricultural plant protection unmanned aerial vehicle for efficient operation, which includes a body and a medicine storage box. A spray head is installed at the bottom of the medicine storage box, and a connection block, the lower surface of the body is provided with a clamping hole matching the connecting block, the body is provided with a clamping mechanism for fixing the connecting block, and the inner wall of the medicine storage box is fixedly connected with a horizontal setting There are two first through holes in the sealing plate, the upper surface of the sealing plate is rotatably connected with a rotating plate, and two second through holes matching the first through holes are opened in the rotating plate. The lower end of the medicine storage box is fixedly connected with a wing plate through a spring, and the upper surface of the wing plate is fixedly connected with a threaded rod. The invention does not need to add pesticide to the medicine storage box during the working process, realizes the continuous spraying operation, effectively improves the working efficiency, and can adjust the spraying amount of the spray head according to the flying speed to realize uniform spraying.

Description

technical field [0001] The invention belongs to the field of unmanned aerial vehicles, and in particular relates to an efficient agricultural plant protection unmanned aerial vehicle. Background technique [0002] With the advancement and development of UAV technology, it gradually replaces manual agricultural plant protection work. Among them, the drug spraying UAV has low operating height, less drift, can hover in the air, does not need a special take-off and landing airport, and the downward force generated by the rotor The airflow helps to increase the penetration of the mist to the crops, the control effect is high, and the long-distance remote control operation prevents the spraying operators from being exposed to the danger of pesticides, improving the safety of spraying operations and many other advantages. [0003] However, the load of the agricultural quality assurance drone is small, and the load range is 5-15L. During the process of spraying pesticides on a large...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M7/00B64D1/18B01F7/18B01F15/00B01F1/00
CPCA01M7/0042A01M7/0085B64D1/18B01F21/10B01F27/90B01F35/3203B01F35/31B01F2101/04
Inventor 郑志亮杨洲
Owner 台山市谭江生态农业有限公司
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