Spray head angle adjustment device and sprayer

A technology of an angle adjustment device and a spray head, which is applied in the direction of the spray device, etc., can solve the problems of difficulty in killing pests, waste of pesticides, etc., and achieve the effect of reducing waste and improving economy.

Inactive Publication Date: 2018-07-13
SHENZHEN SPRINGWOODS HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the pests are generally mainly attached to the back of the leaves, the above scheme makes it difficult to completely kill the pests on the crops, and at the same time a lot of pesticides will be wasted

Method used

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  • Spray head angle adjustment device and sprayer
  • Spray head angle adjustment device and sprayer
  • Spray head angle adjustment device and sprayer

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Embodiment Construction

[0053] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0054] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the protection scope of the present invention is not limited to the specific details disclosed below. EXAMPLE LIMITATIONS.

[0055] Refer below Figure 2 to Figure 5 The nozzle angle adjustment device and the sprayer provided according to some embodiments of the present invention are described.

[0056] Such as figure 2 and...

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PUM

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Abstract

The invention provides a spray head angle adjustment device and a sprayer, wherein the spray head angle adjustment device comprises a first fixing rod, a second fixing rod, a first connecting part, asecond connecting part and a movable plate. The first end of the first fixing rod and the first end of the second fixing rod are in movable connection, and the second end of the first fixing rod is used for connecting the spray head. The first connecting part is disposed on the first fixing rod, the second connecting part is disposed on the second fixing rod, and a sliding groove is formed in themovable plate. The first connecting part and the second connecting part are both slidably connected to the sliding groove, or one of the first connecting part and the second connecting part is slidably connected to the sliding groove, and the other of the first connecting part and the second connecting part is connected to the movable plate in a rotating mode. The technical scheme of the spray head angle adjustment device and the sprayer can adjust the position and angle of the spray head relative to the second fixing rod conveniently and quickly, the control of the spray angle of the spray head is convenient, and the spray head can be used for spraying crop leaves from various angles of the crop leaves, thereby pests on the crop leaves can be completely killed, especially the pests on theback of the crop leaves.

Description

technical field [0001] The invention relates to the field of spray equipment, in particular to a nozzle angle adjustment device and a spray machine. Background technique [0002] A sprayer is a machine that disperses a liquid into a mist. It is divided into agricultural, medical and other uses (such as industrial use). The agricultural use is classified as a plant protection machine for agricultural machinery. It is generally called a sprayer driven by manpower, and a sprayer driven by power (engine, electric motor). According to the working principle, the sprayer can be divided into hydraulic force, pneumatic force and centrifugal sprayer. [0003] related technologies, such as figure 1 As shown, the spray head 102 in the sprayer is directly clamped on the spray bar 104, and the spray head 102 is arranged perpendicular to the spray bar 104. When the spray head 102 is used to spray the crops, the spray bar 104 is generally horizontally above the crops or vertically arrange...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B15/68B05B12/16
Inventor 卓杰强刘春宇冯耀辉赵慧杨琪
Owner SHENZHEN SPRINGWOODS HLDG CO LTD
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