Insecticide feeding device of agricultural insecticide spraying machine

A technology of a drug delivery device and a sprayer, which is applied in the device, application, animal husbandry and other directions of capturing or killing insects, can solve the problems of small spray coverage, low operation efficiency, poor accuracy, etc. The effect of medicine operation area, high work efficiency and uniform administration

Inactive Publication Date: 2015-03-25
陈伟群
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the low efficiency of the traditional spraying method, the inability to adjust variables, and the poor accuracy, it is very difficult to control pests and diseases in large-scale operations.
[0004] Existing pesticide spraying machines generally use fixed, single-flow nozzles, and the spraying coverage area is small. For large-scale field spraying operations, it is easy to cause uneven drug delivery to crops

Method used

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  • Insecticide feeding device of agricultural insecticide spraying machine
  • Insecticide feeding device of agricultural insecticide spraying machine

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Embodiment Construction

[0016] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0017] Such as figure 1 and figure 2 Shown, a kind of agricultural spraying machine drug delivery device of the embodiment of the present invention, it comprises medicine box 1, dosing pump 2, spray bar and nozzle 4, and dosing pump 2 is connected with medicine box 1, spray bar and dosing The pump 2 is connected, and the spray rod includes a main rod 31 and a plurality of support rods 32 rotatably connected to the main rod 31. The spray head 4 is installed on the support rod 32 through a universal joint 5, and a control valve is installed on the universal joint. Used to control the rotation of the universal joint, the spray head 4 is provided with a shunt cover 6, and t...

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Abstract

The invention relates to the field of agricultural machines, and discloses an insecticide feeding device of an agricultural insecticide spraying machine. The insecticide feeding device comprises an insecticide box, an insecticide feeding pump, spraying rods and spraying heads. The insecticide feeding pump is connected with the insecticide box, the spraying rods are connected with the insecticide feeding pump, and the spraying rods comprise one main rod and a plurality of branch rods which are connected with the main rod in a rotatable mode. Each spraying head is mounted on the corresponding branch rod through a universal joint, each universal joint is provided with a control valve, and each control valve is used for controlling the corresponding universal joint to rotate. Each spraying head is provided with a flow distributing cover, and each flow distributing cover is provided with a plurality of insecticide spraying holes. According to the insecticide feeding device of the agricultural insecticide spraying machine, the spraying heads and the spraying rods which are at various angles and can be adjusted and the flow distributing covers are used, so that the insecticide spraying operation area is increased, and crop insecticide spraying is even. The insecticide feeding device is reasonable in structure, convenient to use, high in working efficiency and suitable for large-area field operation.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a drug delivery device for an agricultural sprayer. Background technique [0002] my country is a large agricultural country, and the frequent occurrence of diseases and insect pests has always been a problem that plagues the agricultural production of large fields. With the increasing development of agricultural mechanization and the continuous advancement of science and technology, people's technical requirements for agricultural machinery are also getting higher and higher. In agricultural production, spraying pesticides on crops to prevent pests is one of the important links. The sprayer used for spraying has become an indispensable tool for agricultural production. [0003] Due to the low efficiency of the traditional spraying method, the inability to adjust variables, and the poor accuracy, it is very difficult to control pests and diseases in large-scale operations. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00A01M9/00
Inventor 陈伟群
Owner 陈伟群
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