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Spraying device of foldable sprayer

A sprayer and foldable technology, which can be used in the direction of catching or killing insects, applications, animal husbandry, etc., can solve problems such as inconvenience, and achieve the effect of increasing the coverage area, convenient disassembly and assembly, and convenient transportation and movement

Pending Publication Date: 2022-06-28
平湖必益清洁设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] There are multiple nozzles on the installation beam of the above patent, but the width of the installation beam is usually fixed, and its width is basically not greater than the width of the agricultural machine for easy portability and walking, and some use wider beams, but this beam needs to be disassembled and assembled in the spraying field, which is very inconvenient

Method used

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  • Spraying device of foldable sprayer
  • Spraying device of foldable sprayer
  • Spraying device of foldable sprayer

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Embodiment Construction

[0029] refer to Figure 1 to Figure 9 The embodiments of the spraying device of the foldable sprayer of the present invention will be further described.

[0030] In the description of the present invention, it should be noted that for orientation words, such as the terms "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", " Width, Thickness, Top, Bottom, Front, Back, Left, Right, Vertical, Horizontal, Top, Bottom, Inside ", "outside", "clockwise", "counterclockwise" and other indications of orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying The device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention...

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Abstract

The spraying device of the foldable sprayer comprises three cross beams and a hose, each cross beam is provided with a plurality of spraying heads, the three cross beams are sequentially connected, every two adjacent cross beams are hinged, and a locking mechanism is arranged between every two adjacent cross beams; the hose comprises a main pipe and a branch pipe, the branch pipe is connected with the three cross beams in series, and the main pipe is connected to the branch pipe through the middle cross beam. The pesticide spraying device can be unfolded to increase the coverage width during pesticide spraying, can be folded during transportation to reduce the occupied width, and is convenient to use.

Description

technical field [0001] The invention belongs to the technical field of sprayers, and more particularly relates to a spraying device of a foldable sprayer. Background technique [0002] The existing sprayers include traditional hand-pressure sprayers, electric sprayers, gas-oil sprayers, etc., and these sprayers have only one nozzle, which is slow and inefficient when applying pesticides in the field. [0003] Some large farms use mechanized spraying, that is, the agricultural machinery (tractor) is carrying a medicine box, and the corresponding sprayer is arranged on the agricultural machinery. At the same time work, improve the spray efficiency. [0004] For example, the Chinese Patent Application No. 2020224240370 discloses a crop sprayer for paddy field planting, comprising an installation beam, two ends of the installation beam are fixedly installed with movable wheels, and the installation beam is fixedly installed near the edges of both ends. There is a push bracket,...

Claims

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Application Information

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IPC IPC(8): A01M7/00
CPCA01M7/0075A01M7/006
Inventor 徐莜帆毛笑微刘淑婷沈君伍伟超
Owner 平湖必益清洁设备有限公司
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