CN212087765U

CN212087765U - Plant protection atomizer

Info

Publication number: CN212087765U
Application number: CN202020710607.XU
Authority: CN
Inventors: 秦邵恩; 秦广泉
Original assignee: Hefei Duojia Agricultural Science And Technology Co ltd
Current assignee: Hefei Duojia Agricultural Science And Technology Co ltd
Priority date: 2020-05-04
Filing date: 2020-05-04
Publication date: 2020-12-08
Anticipated expiration: 2030-05-04

Abstract

The utility model relates to a plant protection spraying device, which comprises a frame, power wheels, direction wheels, auxiliary supports and a spraying system, wherein the power wheels are arranged at the bottom of the rear end in the frame walking direction, the direction wheels are arranged at the bottom of the front end in the frame walking direction, the direction wheels are rotationally fixed on the frame through vertical revolute pairs, the vertical revolute pairs are connected with a handle, the auxiliary supports are arranged at the front parts of the power wheels on the two sides of the frame, the lower ends of the auxiliary supports are higher than the lower ends of the power wheels and the direction wheels, and the spraying system is also arranged on the frame; the utility model discloses a plant protection atomizer has simple structure, light, with low costs, the characteristics of convenient operation, when hills mountain area complicated road conditions, carries out the auxiliary stay to atomizer through the auxiliary stay, avoids empting, has better trafficability characteristic.

Description

Plant protection atomizer

Technical Field

The utility model relates to the field of agricultural technology, specifically a plant protection atomizer.

Background

The area of the mountainous area and the hilly area in China is 663.6 ten thousand square kilometers, and accounts for 69.1 percent of the total area of the national territory. Particularly, most of Guizhou lands in Hunan province are mountainous and hilly lands, the land area is rare, the per capita land area is very small, the lands exist in small blocks, the existing agricultural machines are large in size, difficult to move and transport among the mountainous and hilly lands, large in damage to ridges among the lands, large in gradient among a plurality of the lands, easy to topple and not applicable.

Disclosure of Invention

An object of the utility model is to provide a plant protection atomizer in order to solve the aforesaid not enough.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plant protection atomizer, includes frame, power wheel, direction wheel, auxiliary stay and spraying system, and frame walking direction rear end bottom is provided with the power wheel, and frame walking direction front end bottom is provided with the direction wheel, and the direction wheel passes through vertical revolute pair rotation to be fixed on the frame, and vertical revolute pair is connected with the handle of holding up by hand, and the frame both sides are located the power wheel front portion and are provided with auxiliary stay, and auxiliary stay lower extreme height is higher than power wheel and direction wheel lower extreme height, still is provided with spraying system on the frame.

Furthermore, the auxiliary support comprises a protruding portion protruding towards two sides of the frame, a sliding rod is arranged at the bottom of the protruding portion, and the sliding rod is arc-shaped and gradually approaches to the horizontal direction downwards.

Further, the auxiliary stay include the frame to the convex bulge in both sides, the bulge bottom is provided with the gliding medical kit, glide the medical kit front portion be the arc and downwards approach the level gradually.

Furthermore, the spraying system comprises a spraying rod, a spray head is arranged on the spraying rod, the spraying rod is arranged at the tail end of the frame, the spraying rod is connected with a medicine box through a pipeline and a pump body, and the medicine box is fixed on the frame between the power wheel and the direction wheel.

Furthermore, the spraying system comprises a spraying rod, a spray head is arranged on the spraying rod, the spraying rod is arranged at the tail end of the frame, and the spraying rod is connected with the sliding medicine box through a pipeline and a pump body.

Further, the power device of the power wheel is a hub motor or an internal combustion engine.

Furthermore, the upper end of the vertical revolute pair penetrates out of the upper part of the front end of the frame, and the hand-held handle is positioned at the upper end of the vertical revolute pair.

Furthermore, the front part of the frame is provided with a convex part which protrudes upwards, a space for a person to operate the handle is arranged in the convex part, and the handle is positioned on a vertical revolute pair at the bottom of the convex part.

Furthermore, a ceiling is arranged on the bulge.

Compared with the prior art, the utility model beneficial effect who has is:

1. the utility model discloses a plant protection atomizer provides walking power through the power wheel, and the operation personnel hold up the hand and hold the balanced and spraying operation direction of control atomizer, have simple structure, light, with low costs, convenient operation's characteristics, and the medical kit is located the power wheel front portion, makes the whole focus of atomizer be located the power wheel front portion, reduces because the focus leads to sticking up the hidden danger of head behind by at the walking in-process.

2. When the road conditions is complexly unbalanced, the slide bar through auxiliary stay carries out auxiliary stay to atomizer, avoids empting, and the slide bar sets up to the arc simultaneously, is convenient for have better trafficability characteristic when especially meetting little field bank when the slide bar auxiliary stay.

3. Through setting up the auxiliary stay to including the bulge and slide the medical kit, greatly reduced atomizer focus increases stability, still has the effect the same with above-mentioned slide bar in addition.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a first schematic structural diagram of a second embodiment of the present invention;

fig. 3 is a second schematic structural diagram according to a second embodiment of the present invention;

fig. 4 is a first schematic structural diagram of a third embodiment of the present invention;

fig. 5 is a schematic structural diagram of a third embodiment of the present invention.

The reference numbers in the figures are: the device comprises a frame 1, a power wheel 2, a direction wheel 3, a vertical revolute pair 4, a handle 5, a convex part 6, a sliding rod 7, a sliding medicine box 8, a spraying rod 9, a spray head 10, a medicine box 11 and a convex part 12.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

Referring to the attached figure 1, a plant protection spraying device comprises a frame 1, a power wheel 2, a direction wheel 3, an auxiliary support and a spraying system, wherein the power wheel 2 is arranged at the bottom of the rear end of the frame 1 in the traveling direction, specifically, the power device of the power wheel 2 is an in-wheel motor or an internal combustion engine, preferably an in-wheel motor, and has the characteristics of simple and light transmission structure, the direction wheel 3 is arranged at the bottom of the front end of the frame 1 in the traveling direction, the direction wheel 3 is rotationally fixed on the frame 1 through a vertical revolute pair 4, the vertical revolute pair 4 is connected with a handle 5, the handle 5 is manually held to rotate the vertical revolute pair 4 to drive the direction wheel 3 to steer, the steering operation is convenient, the upper end of the vertical revolute pair 4 penetrates out of the upper end of the frame 1, the handle 5 is positioned at the upper end of the vertical revolute pair 4, the height of the handle 5 is approximately the same, the integral gravity center of the frame 1 is reduced, the stability during walking is improved, auxiliary supports are arranged on the two sides of the frame 1 and positioned in front of the power wheel 2, the lower ends of the auxiliary supports are higher than the lower ends of the power wheel 2 and the direction wheel 3, each auxiliary support comprises a convex part 6 which protrudes towards the two sides of the frame 1, each convex part 6 can be rod-shaped or plate-shaped, certainly, a slide rod 7 or a sliding medicine box 8 can be connected and fixed on a connecting and fixing frame on the frame 1, the bottom of each convex part 6 is provided with the slide rod 7, the slide rod 7 is arc-shaped and gradually approaches to the horizontal downwards, the slide rod 7 is arranged into the shape which can provide certain upward lifting force during walking in a mud field and reduce the risk of sinking, in addition, the passing performance is good when a small field is met, the frame 1 is also provided with a spraying system which comprises a spraying rod 9, the spraying rod 9 is provided with a nozzle, the adjacent spray heads 10 are uniformly spaced, the spray rods 9 are arranged at the tail end of the frame 1, the spray rods 9 are connected with the medicine box 11 through pipelines and a pump body, the power wheel 2 and the pump body are preferably arranged on the hand handle 5 or the frame 1, and the medicine box 11 is fixed on the frame 1 between the power wheel 2 and the direction wheel 3.

Plant protection atomizer of this embodiment provides walking power through power wheel 2, the operation personnel hold up hand 5 control atomizer balance and spraying operation direction, simple structure has, it is light, low cost, convenient operation's characteristics, medical kit 11 is located power wheel 2 front portions, make the whole focus of atomizer be located power wheel 2 front portions, reduce at the walking in-process because the focus leads to the hidden danger of sticking up the head behind, when road conditions are complicated unbalance, slide bar 7 through auxiliary stay carries out auxiliary stay to atomizer, avoid empting, slide bar 7 sets up to the arc simultaneously, be convenient for have better trafficability characteristic when slide bar 7 auxiliary stay especially meets little field bank.

Example two

Referring to fig. 2 and 3, the basic structure principle of the present embodiment is the same as that of the first embodiment, except that the auxiliary support includes a protruding portion 6 protruding from the frame 1 toward two sides, a sliding medicine box 8 is disposed at the bottom of the protruding portion 6, the sliding medicine box 8 is preferably flat, so as to effectively separate crops and reduce the damage to the crops, the front portion of the sliding medicine box 8 is arc-shaped and gradually approaches to the horizontal downward, the sliding medicine box 8 is disposed at the bottom of the protruding portion 6, so as to greatly reduce the center of gravity of the spraying device and increase the stability, the front portion of the sliding medicine box 8 is arc-shaped, and the sliding rod 7 in the first embodiment has the same function, i.e. a certain upward lifting force is provided when walking in a mud field, so as to reduce the risk of sinking, and in addition, when a small field ridge is encountered, the spraying system includes a spraying rod 9, a spraying head 10 is, the spraying rod 9 is arranged at the tail end of the frame 1, and the spraying rod 9 is connected with the sliding medicine box 8 through a pipeline and a pump body.

EXAMPLE III

Referring to fig. 4 and 5, the present embodiment has the same basic structure principle as the first or second embodiment, except that the front portion of the frame 1 is provided with a protruding portion 12 protruding upward, a space for a human operator to operate the handle 5 is provided in the protruding portion 12, that is, the protruding portion 12 has a certain height, so that the operator can stand below the protruding portion 12 and can conveniently rotate the handle 5, the handle 5 is located on the vertical revolute pair 4 at the bottom of the protruding portion 12, the protruding portion 12 is provided with a ceiling, the ceiling is fixed on the protruding portion 12 by welding or a common connecting member, and the ceiling is preferably a conventional sunshade, so as to improve the comfort during spraying operation.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a plant protection atomizer which characterized in that: the spraying device comprises a frame (1), power wheels (2), direction wheels (3), auxiliary support and a spraying system, wherein the power wheels (2) are arranged at the bottom of the rear end of the traveling direction of the frame (1), the direction wheels (3) are arranged at the bottom of the front end of the traveling direction of the frame (1), the direction wheels (3) are rotationally fixed on the frame (1) through vertical revolute pairs (4), the vertical revolute pairs (4) are connected with handrails (5), the front parts of the power wheels (2) on the two sides of the frame (1) are provided with the auxiliary support, the lower ends of the auxiliary support are higher than the lower ends of the power wheels (2) and the direction wheels (3), and the spraying system is further arranged on the frame (.

2. The plant protection spraying device of claim 1, wherein: the auxiliary support comprises protruding portions (6) on the frame (1) towards two sides, a sliding rod (7) is arranged at the bottom of each protruding portion (6), and each sliding rod (7) is arc-shaped and is gradually close to the horizontal direction downwards.

3. The plant protection spraying device of claim 1, wherein: the auxiliary support comprises protruding portions (6) protruding from two sides of the frame (1), sliding medicine boxes (8) are arranged at the bottoms of the protruding portions (6), and the front portions of the sliding medicine boxes (8) are arc-shaped and are gradually close to the horizontal direction downwards.

4. The plant protection spraying device of claim 2, wherein: the spraying system comprises a spraying rod (9), a sprayer (10) is arranged on the spraying rod (9), the spraying rod (9) is arranged at the tail end of the frame (1), the spraying rod (9) is connected with a medicine box (11) through a pipeline and a pump body, and the medicine box (11) is fixed on the frame (1) between the power wheel (2) and the direction wheel (3).

5. A plant protection spraying device according to claim 3, wherein: the spraying system comprises a spraying rod (9), a spray head (10) is arranged on the spraying rod (9), the spraying rod (9) is arranged at the tail end of the frame (1), and the spraying rod (9) is connected with the sliding medicine box (8) through a pipeline and a pump body.

6. The plant protection spraying device of claim 1, wherein: the power device of the power wheel (2) is a hub motor or an internal combustion engine.

7. The plant protection spraying device of claim 1, wherein: the upper end of the vertical revolute pair (4) penetrates out of the upper portion of the front end of the frame (1), and the handle (5) is located at the upper end of the vertical revolute pair (4).

8. The plant protection spraying device of claim 1, wherein: the front part of the frame (1) is provided with an upward convex bulge part (12), a space for a person to operate the handle (5) is arranged in the bulge part (12), and the handle (5) is positioned on a vertical revolute pair (4) at the bottom of the bulge part (12).

9. The plant protection spraying device of claim 8, wherein: a ceiling is arranged on the bulge part (12).