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Modular weeding device

A modular and weed-based technology, applied in character and pattern recognition, biological neural network models, image data processing, etc., can solve the problems that weeding equipment cannot be contoured, reduces the weed removal efficiency of weeding equipment, and is not suitable for weeding work, etc.

Inactive Publication Date: 2021-08-20
内蒙古科学技术研究院
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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 problem that the existing weeding device needs staff to operate when it is in use, the degree of intelligence is not high, and it is not suitable for the weeding work of large farmland. The wheel will be affected by the flatness of the ground, and it will follow the ground to rise and fall, so that the weeding equipment cannot always be at the same height as the lowest part of the mobile wheel, which greatly reduces the weed removal efficiency of the weeding equipment on the surface, and a proposed A modular weeding device

Method used

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Examples

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Effect test

Embodiment 1

[0054] refer to Figure 1-9 , a modular weeding device, comprising a fixed platform 1, two symmetrical first sleeves 2 are fixedly connected to the lower end of the fixed platform 1, and a telescopic spring 21 is fixedly connected to the first sleeve 2, and the first sleeve 2 The first moving column 3 is slidingly connected inside, and the upper end of the first moving column 3 is fixedly connected with the telescopic spring 21. The lower end of the first moving column 3 is connected with a connecting frame 4, and the connecting frame 4 is connected with a rotating shaft 31 through a rotating shaft. The runner 5 is provided with two symmetrical second sleeves 6 between the two first sleeves 2, the second sleeves 6 are fixedly connected with the fixed table 1, and the second sleeve 6 is slidingly connected with a second movable Column 7, the lower end of the second mobile column 7 is connected with a weeding mechanism, the weeding end of the weeding mechanism is at the same hei...

Embodiment 2

[0059] refer to figure 1 , figure 2 and Figure 5 , a modular weeding device, which is basically the same as Embodiment 1, furthermore: the weeding mechanism includes a first motor 8, a rotating rod 9, a second motor 10, and a weeding plate 12, and the first motor 8 is fixedly connected to the second The lower end of the moving column 7, the rotating rod 9 is fixedly connected to the output end of the first motor 8, the end of the rotating rod 9 away from the first motor 8 is fixedly connected to the second motor 10, and the weeding plate 12 is fixedly connected to the output of the second motor 10 At the end, when the first weed recognition camera 101 detects the position of the weeds, at this time, the main controller 104 controls the first motor 8 and the second motor 10 to rotate, so as to achieve precise weeding without removing the weeds. crops, effectively improving the practicability of the device.

Embodiment 3

[0061] refer to Figure 5, a modular weeding device, which is basically the same as Embodiment 1, furthermore: the first motor 8 and the second motor 10 are sleeved with a first protective cover, and the first protective cover close to the second motor 10 The protective plate 11 that is fixedly connected with the weeding plate 12 is matched, and by the setting of the first protective cover, the first motor 8 and the second motor 10 can be played a dust-proof effect. 12 When weeding, grass clippings will not fly around.

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Abstract

The invention discloses a modular weeding device, and belongs to the technical field of agricultural machinery. The modular weeding device comprises a fixing table, wherein two symmetrical first sleeves are fixedly connected to the lower end of the fixing table, telescopic springs are fixedly connected to the inner parts of the first sleeves, and first weed recognition cameras, an automatic navigation camera, a GPS receiver and a main controller are sequentially and fixedly connected to the fixing table in the advancing direction; and a second weed recognition camera is connected to the lower end of a pesticide application mechanism. Through the arrangement of a first transmission mechanism, rotating wheels and a weeding mechanism can synchronously ascend and descend, the weeding end of the weeding mechanism and the lowest parts of the rotating wheels are made to be equal in height all the time, and therefore, the cutting efficiency of the weeding mechanism on weeds on the earth surface is effectively improved. Through mutual cooperation of the weeding mechanism and the pesticide application mechanism, weeds can be thoroughly removed, the cut weeds are prevented from reviving again, and the practicability of the device is effectively improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a modular weeding device. Background technique [0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy. The labor objects of agriculture are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture is the basic industry that provides support for the construction and development of the national economy. [0003] Weeds compete with crops for soil moisture and nutrients, encroach on farmland space, and affect crop growth. If not effectively controlled, it will seriously affect the yield and quality of crops. Weeds compete with crops for water, nutrients, light and space, which not only reduces crop growth. The yield and quality of the ...

Claims

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Application Information

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IPC IPC(8): A01D43/14A01D34/00A01D69/06G06K9/00G06T7/30G06T7/60G06K9/62G06N3/04G06N3/08
CPCA01D43/14A01D69/06A01D34/008G06T7/30G06T7/60G06T2207/10024G06N3/08G06V20/10G06N3/045G06F18/241
Inventor 王瑞利随洋邵科马啸马韫韬
Owner 内蒙古科学技术研究院
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