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Agricultural farmland spraying machine

A sprayer, farmland technology, used in applications, animal husbandry, devices for capturing or killing insects, etc., and can solve problems such as corrosion and damage to handheld booms

Active Publication Date: 2020-09-18
TAIZHOU HAOHUI ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the farmland sprayer sprays pesticides on the crops through the hand-held spray boom, when the hand-held spray boom sprays pesticides on crops with tall stems such as sorghum, it is easy to make the sprayed pesticide spray when the pesticide sprays the top of the sorghum. Affected by the wind and sprayed in reverse on the outside of the hand-held boom, the pesticide will cause corrosion damage to the outside of the hand-held boom

Method used

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  • Agricultural farmland spraying machine
  • Agricultural farmland spraying machine
  • Agricultural farmland spraying machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] For example figure 1 -example Figure 5 Shown:

[0027] The present invention provides an agricultural field sprayer, the structure of which includes a storage tank 1, a moving wheel 2, a high-pressure pump 3, a body 4, and a hand-held spray rod 5. The storage tank 1 is installed at the upper end of the body 4, and the moving The wheel 2 and the body 4 are movably engaged, the high-pressure pump 3 is embedded and connected with the body 4, and the hand-held spray bar 5 is connected with the storage tank 1; the hand-held spray bar 5 includes an outer tube 51, a blocking mechanism 52, a front Put the head 53 and the inner tube 54 , the blocking mechanism 52 and the inner tube 54 are an integrated structure, the blocking mechanism 52 is embedded and connected with the inner tube 54 , and the body 4 is connected with the outer tube 51 .

[0028] Wherein, the front head 53 includes an external plate a1, a lifting rod a2, a guide frame a3, and a swing plate a4, the lifting ...

Embodiment 2

[0034] For example Image 6 -example Figure 8 Shown:

[0035]Wherein, the blocking mechanism 52 includes a blocking plate c1, a frame body c2, an inner swing plate c3, and a retaining bar c4. Hinge connection, the bar c4 and the inner swing plate c3 are an integrated structure, the bar c4 is provided with ten, and five of them are evenly distributed symmetrically on the outside of the two inner swing plates c3, through Barrier c4 can block the sorghum seeds entering from the outside.

[0036] Wherein, the blocking plate c1 includes a clearing mechanism c11, a movable block c12, a plate surface c13, a base plate c14, and a guide block c15. The clearing mechanism c11 and the plate surface c13 are in clearance fit. The bottom is embedded and connected, the base plate c14 and the plate surface c13 are an integrated structure, one end of the guide block c15 is movably engaged with the movable block c12, and the other end of the guide block c15 is connected with the base plate c...

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PUM

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Abstract

The invention discloses an agricultural farmland spraying machine. The agricultural farmland spraying machine structurally comprises a storage tank, moving wheels, a high-pressure pump, a machine bodyand a holding spraying rod, wherein the storage tank is installed in an upper end position of the machine body, the moving wheels are movably clamped onto the machine body, the high-pressure pump isfixedly connected with the machine body in an embedded mode, and the holding spraying rod is connected with the storage tank. Through continuous pushing force generated by a pesticide to a swing board, the swing board can swing upwards along a lifting rod, thus the swinging swing board can push outer sliding boards to slide outwards and get away from each other along baseboards, thus the pesticidewhich is sprayed reversely can be blocked by the outer sliding boards, through pushing force generated by the pesticide to inner swing boards when the pesticide is sprayed, the inner swing boards canswing inwards along frames, thus board surfaces which are not squeezed by inner walls of the frames any more can slide downwards in cooperation with movable blocks, and after blocking boards reset, the board surfaces are driven by the movable blocks to fast slide and reset so that sorghum seeds on outer surfaces of the board surfaces can be thrown out by the board surfaces.

Description

technical field [0001] The invention relates to the field of agricultural sprayers, in particular to an agricultural field sprayer. Background technique [0002] The farmland sprayer is mainly used for spraying pesticides on farmland crops. It can atomize and spray the pesticide dilution in the storage tank through the hand-held spray rod through the high-pressure pump, so that the atomized pesticide dilution can be evenly sprayed on the crops. It is a common equipment in the agricultural planting industry. Based on the above description, the inventors found that the existing agricultural field sprayer mainly has the following deficiencies, for example: [0003] Since the farmland sprayer sprays pesticides on the crops through the hand-held spray boom, when the hand-held spray boom sprays pesticides on crops with tall stems such as sorghum, it is easy to make the sprayed pesticide spray when the pesticide sprays the top of the sorghum. Affected by the wind and sprayed backw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00
CPCA01M7/0042A01M7/005A01M7/0053
Inventor 曾春明
Owner TAIZHOU HAOHUI ELECTRICAL