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Flexible targeting spraying mechanism for orchards

A spray mechanism and flexible technology, which is applied in the field of flexible target spray mechanism in orchards, can solve the problems affecting the overall level of agricultural development, environmental pollution, and difficulty in spraying, so as to improve the utilization rate of pesticides and spray efficiency, improve operation safety, Effect of reducing waste of pesticides

Active Publication Date: 2013-11-20
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country's pesticide production technology and output are at the advanced level in the world, but the status quo of plant protection machinery and pesticide use technology is seriously backward, which is extremely disproportionate to the rapid development of pesticide levels, seriously affecting the overall level of my country's agricultural development
[0003] At present, the commonly used spraying method is continuous spraying, which has the following obvious disadvantages: since the fruit trees are not planted continuously, and the spacing between the plants in different orchards is different, when the spraying operation is between two fruit trees, the sprayed The liquid medicine cannot be effectively deposited on the fruit tree
According to reports, if ordinary sprayers are used for continuous spraying operations, 80% to 90% of the liquid medicine will not produce effective deposition.
The traditional continuous spraying method not only causes the waste of pesticides, but also easily causes new environmental pollution
In addition, in the existing target spraying mechanism, the shape of the spray bracket is usually fixed, and it is difficult to accurately and effectively spray target trees with different shapes.

Method used

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  • Flexible targeting spraying mechanism for orchards
  • Flexible targeting spraying mechanism for orchards
  • Flexible targeting spraying mechanism for orchards

Examples

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Embodiment

[0041] In this embodiment, a flexible target spraying mechanism for orchards, such as figure 1 As shown, it includes a spray bracket 1, a spray main pipe 2, a spray branch pipe and a control device. The spray bracket is installed on the mobile platform of the spray mechanism, and the spray main pipe is arranged on the spray bracket; The support arm 1-2 and the horizontal arm 1-3, the spraying main pipe correspondingly includes a vertical section, an inclined section and a horizontal section connected in sequence; a plurality of spraying branch pipes are arranged on the horizontal section of the spraying main pipe, and each spraying branch pipe is provided with a nozzle; The first solenoid valve V1 is set on the main pipe, the first electric push rod P1 is set at the junction of the horizontal arm of the spray bracket and the diagonal arm, and the second electric push rod is set at the junction of the diagonal arm of the spray bracket and the telescopic arm P2, the first soleno...

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Abstract

The invention discloses a flexible targeting spraying mechanism for orchards. The flexible targeting spraying mechanism comprises a spray support, a main spray pipe, a plurality of side spray pipes and a control device. The main spray pipe is disposed on the spray support which comprises a telescopic arm, a diagonal bracing arm and a horizontal arm, and the telescopic arm, the diagonal bracing arm and the horizontal arm are connected in sequence; the main spray pipe correspondingly comprises a vertical section, a diagonal section and a horizontal section; the side spray pipes are arranged on the horizontal section, and each side spray pipe is provided with a nozzle; a first solenoid valve is arranged on the main spray pipe, a first electric putter is arranged at the joint of the horizontal arm and the diagonal bracing arm on the spray support, a second electric putter is arranged at the joint of the diagonal bracing arm and the telescopic arm on the spray support, and the first solenoid valve, the first electric putter and the second electric putter are all respectively and electrically connected with the control device. By the flexible targeting spraying mechanism, shape of the spray support can be manually or automatically adjusted according to line spacing and row spacing of planted fruit trees and sizes thereof, so that targeting spraying effect can be guaranteed, pesticide utilization and spraying efficiency can be improved, waste of pesticides can be reduced, and further environmental pollution can be avoided.

Description

technical field [0001] The invention relates to the field of spray equipment for pesticide spraying in orchards, in particular to a flexible target spraying mechanism for orchards. Background technique [0002] Spraying pesticides has always been regarded as the simplest and most effective pest control method in the field of plant protection. my country's pesticide production technology and output are at the advanced level in the world, but the status quo of plant protection machinery and pesticide application technology is seriously backward, which is extremely disproportionate to the rapid development of pesticide levels, seriously affecting the overall level of my country's agricultural development. [0003] At present, the commonly used spraying method is continuous spraying, which has the following obvious disadvantages: since the fruit trees are not planted continuously, and the spacing between the plants in different orchards is different, when the spraying operation ...

Claims

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Application Information

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IPC IPC(8): A01M7/00
Inventor 宋淑然洪添胜孙道宗李震代秋芳薛秀云朱余清吴伟斌张丞
Owner SOUTH CHINA AGRI UNIV
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