Folding type multidirectional pesticide spraying machine

Abstract

The utility model relates to the field of pesticide spraying, in particular to a folding type multidirectional pesticide spraying machine. The spraying machine sequentially comprises a carrying base, a longitudinal lifting assembly and a transverse stretching assembly from bottom to top, a pesticide conveying assembly is arranged on the carrying base, the longitudinal lifting assembly can be lifted and folded in the longitudinal direction, and the transverse stretching assembly can be telescopically folded in the transverse direction; the side wall of the longitudinal lifting assembly and the bottom of the transverse stretching assembly are each provided with a plurality of windproof nozzles in the respective folding movement direction, and the windproof nozzles are connected with the pesticide conveying assembly through pipelines to achieve pesticide spraying. The longitudinal lifting assembly and the transverse stretching assembly are arranged to form a T shape for pesticide spraying operation, pesticide spraying of various fruit tree planting distances, various fruit tree types and crowns of various sizes can be met, the pesticide covering density of unit area can be improved, the pesticide spraying dimension is more stereoscopic, and the pesticide spraying efficiency is improved. The drifting loss of the pesticide in the air can be effectively reduced while the spraying is uniform.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pesticide spraying, especially to a folding multi-direction pesticide spraying machine. BACKGROUND

[0002] The existing orchard pesticide spraying mode usually adopts fixed spray boom sprayer or unmanned aerial vehicle, the height and spraying range of the fixed spray boom machine are usually fixed, it is difficult to adapt to the height and branch leaf range of different fruit trees, the unmanned aerial vehicle spraying cost is high, the pesticide carrying capacity is limited, needs multiple charging and loading, and causes low spraying efficiency, therefore, a folding multi-direction pesticide spraying machine is required. SUMMARY

[0003] The utility model aims at overcoming the above -mentioned insufficient, provide a folding multi-direction pesticide spraying machine, with unit pesticide coverage density is high, pesticide spraying is even, pesticide drift quantity is low's advantage.

[0004] The utility model provides a folding multi-direction pesticide spraying machine, from below to above includes carrying base, longitudinal lifting assembly and transverse stretching assembly in proper order, be equipped with pesticide delivery assembly on this carrying base, this longitudinal lifting assembly can lift folding along the longitudinal direction, this transverse stretching assembly can contract folding along the transverse direction, the side wall of this longitudinal lifting assembly and the bottom of this transverse stretching assembly are equipped with a plurality of windproof spray head along respective folding movement direction, the windproof spray head realizes pesticide spraying through pipeline connection pesticide delivery assembly.

[0005] Further, the transverse stretching assembly includes a swing drive, an extension rod, a connecting hinge, a three-link folding arm, and three folding rods. The three folding rods are rotationally connected by two connecting hinges to form a foldable connecting link, and the two connecting hinges are symmetrically arranged with the center being the middle folding rod. The middle section of the three-link folding arm is rotationally connected to the middle folding rod, and the left and right sections are rotationally connected to the bending portions of the connecting hinges. One end of the connecting link is rotationally connected to the longitudinal lifting assembly, and the angle between them is controlled by the swing drive. The extension rod is connected to the longitudinal lifting assembly and the bending portion of one connecting hinge, and controls the extension and contraction of the connecting link.

[0006] Further, the longitudinal lifting assembly is a scissor-type lifting mechanism.

[0007] Further, the pesticide spraying machine further includes a solar panel arranged above the transverse stretching assembly.

[0008] Further, the pesticide delivery assembly includes a pesticide water tank, a pesticide filter, and a high-pressure water pump. The pesticide stored in the pesticide water tank passes through the pesticide filter to the high-pressure water pump and reaches the windproof spray head.

[0009] Further, the carrying base comprises a cover body, a fixing seat and an anti-skid track from top to bottom, the fixing seat is used for connecting the longitudinal lifting assembly, the cover body surrounds the longitudinal lifting assembly, and the anti-skid track is driven to realize the movement of the carrying base.

[0010] Further, the pesticide spraying machine further comprises infrared sensors, and the two infrared sensors are arranged on the two sides of the carrying base.

[0011] By adopting the above technical scheme, the beneficial effects of the pesticide spraying machine are as follows.

[0012] The pesticide spraying machine is provided with the longitudinal lifting assembly and the transverse stretching assembly to form a T-shaped pesticide spraying operation, which can meet the pesticide spraying of various fruit tree spacing, various fruit tree types and various size tree crowns, improve the pesticide coverage density per unit area, make the pesticide spraying dimension more three-dimensional, effectively reduce the pesticide loss in the air, and ensure the safety of personnel.

[0013] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure.

[0014] It is obvious that the above purposes and other purposes of the present application will become more apparent after the description of the preferred embodiments of the present application with various drawings and diagrams.

[0015] In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, one or more preferred embodiments are described below, and the detailed description is as follows in combination with the shown drawings. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application.

[0017] In the drawings, the same components are marked with the same reference numerals, and the drawings are schematic and are not necessarily drawn according to the actual scale.

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings in the following description only constitute one or several embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is a whole structure schematic diagram of the folding multi-direction pesticide spraying machine in the contracted state.

[0020] Figure 2 It is a partial structure perspective view of the folding multi-direction pesticide spraying machine.

[0021] Figure 3 It is an exploded view of the folding multi-direction pesticide spraying machine.

[0022] Figure 4 It is a whole structure schematic diagram of the folding multi-direction pesticide spraying machine in the expanded state.

[0023] Figure 5 It is a partial structure schematic diagram of the folding multi-direction pesticide spraying machine in the expanded state.

[0024] Figure 6 It is a plan view of the folding multi-direction pesticide spraying machine in the expanded state.

[0025] Main drawing mark explanation:

[0026] 1, carrying base;

[0027] 11, cover body;

[0028] 12, fixed seat;

[0029] 13, anti-skid caterpillar belt;

[0030] 2, longitudinal lifting assembly;

[0031] 3, transverse stretching assembly;

[0032] 31, swing driving part;

[0033] 32, telescopic rod;

[0034] 33, connecting hinge;

[0035] 34, three-link folding arm;

[0036] 35, folding rod;

[0037] 4, pesticide conveying assembly;

[0038] 41. pesticide water tank;

[0039] 42. pesticide filter;

[0040] 43. high pressure water pump;

[0041] 5. windproof nozzle;

[0042] 6. solar panel;

[0043] 7. infrared sensor. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical scheme and advantages of the utility model more clearly understood, the utility model is further described in detail below in combination with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, but not used to limit the utility model.

[0045] Referring to Figures 1-6 , the utility model provides a kind of folding multi-direction pesticide spraying machine, it includes carrying base 1, vertical lifting assembly 2 and horizontal stretching assembly 3 from bottom to top in sequence.

[0046] Carrying base 1 includes cover body 11, fixed seat 12 and antiskid caterpillar band 13 from top to bottom in sequence.Fixed seat 12 is used to connect vertical lifting assembly 2, cover body 11 is surrounded in vertical lifting assembly 2, drives antiskid caterpillar band 13 to realize the movement of carrying base 1.Pesticide delivery assembly 4 is equipped on carrying base 1, and pesticide delivery assembly 4 includes pesticide water tank 41, pesticide filter 42 and high pressure water pump 43, pesticide stored in pesticide water tank 41 reaches high pressure water pump 43 after pesticide filter 42 to reach windproof nozzle 5 and carry out pesticide spraying.Meanwhile, battery and oil cylinder driving device can also be assembled on fixed seat 12, to realize the independent movement of sprayer.

[0047] Vertical lifting assembly 2 can be folded along the longitudinal direction, specifically existing scissor type lifting mechanism, and the stable lifting control is realized by controlling the extension of its internal oil cylinder.

[0048] The transverse stretching assembly 3 can be folded in the transverse direction, and in the embodiment, the folding manner is as follows: the transverse stretching assembly 3 comprises a swing driving member 31, a telescopic rod 32, connecting hinges 33, a three-link folding arm 34 and three folding rods 35. The three folding rods 35 are rotationally connected by the two connecting hinges 33 to form a foldable connecting rod member, and the two connecting hinges 33 are symmetrically arranged with the folding rod 35 in the middle as the center; the middle section of the three-link folding arm 34 is rotationally connected with the folding rod 35 in the middle, and the left and right sections thereof are rotationally connected with the bending portions of the connecting hinges 33. One end of the connecting rod member is rotationally connected with the longitudinal lifting assembly 2, and the included angle between the two is controlled by the swing driving member 31. The swing driving member 31 is any structure capable of adjusting the angle between the connecting rod member and the longitudinal lifting assembly 2. In the embodiment, a screw rod driving member can be arranged on the top of the longitudinal lifting assembly 2, and then a sliding seat is arranged on the screw rod driving member, and a driving rod is rotationally arranged on the sliding seat, and then the other end of the driving rod is connected with the side wall of the connecting rod member, and the angle deflection of the connecting rod member is driven by the translation of the sliding seat. The telescopic rod 32 is connected with the longitudinal lifting assembly 2 and the bending portion of one connecting hinge 33, and the stretching and folding of the connecting rod member are realized by controlling the telescopic rod 32.

[0049] A plurality of windproof nozzles 5 are arranged on the side wall of the longitudinal lifting assembly 2 and the bottom of the transverse stretching assembly 3 along the folding movement direction of the two, and specifically, the windproof nozzles 5 arranged on the longitudinal lifting assembly 2 are single-hole windproof nozzles 5, and the windproof nozzles 5 arranged on the transverse stretching assembly 3 are six-hole windproof nozzles 5. The windproof nozzles 5 are connected with the pesticide delivery assembly 4 by pipelines to realize pesticide spraying.

[0050] In order to increase the energy utilization of the equipment, a solar panel 6 can be arranged above the transverse stretching assembly 3. In order to realize automatic positioning of spraying, two infrared sensors 7 are arranged on the two sides of the carrying base 1.

[0051] Working principle: when in use, the carrying base 1 is driven to move, and the extension range of the longitudinal lifting assembly 2 and the transverse stretching assembly 3 is adjusted according to the height and crown range of the fruit trees, and then the pesticide delivery assembly 4 is started to input pesticide into the windproof nozzles 5.

[0052] It should be understood that the embodiments disclosed in the present application are not limited to the specific processing steps or materials disclosed herein, but should extend to the equivalent substitutions of such features understood by those skilled in the related art. It should also be understood that the terms used herein are for the purpose of describing specific embodiments only and are not meant to be limiting.

[0053] The "embodiments" mentioned in the specification mean that the specific features or characteristics described in connection with the embodiments are included in at least one embodiment of the present application. Therefore, the phrases or "embodiments" appearing throughout the specification do not necessarily mean the same embodiment.

[0054] Furthermore, the described features or characteristics can be incorporated in one or more embodiments in any other suitable manner. In the above description, specific details are provided to provide a thorough understanding of embodiments of the present application. However, one skilled in the relevant art will understand that the application can be practiced without one or more of the specific details, or with other methods, components, materials, etc.

Claims

1. A foldable multi-directional pesticide spraying machine, characterized in that, From bottom to top, it comprises a carrying base, a longitudinal lifting assembly and a transverse stretching assembly, the carrying base is provided with a pesticide delivery assembly, the longitudinal lifting assembly can be lifted and folded along the longitudinal direction, the transverse stretching assembly can be stretched and folded along the transverse direction, the side wall of the longitudinal lifting assembly and the bottom of the transverse stretching assembly are provided with a plurality of windproof nozzles along the folding direction of each, the windproof nozzles are connected with the pesticide delivery assembly through pipelines to realize pesticide spraying.

2. The foldable multi-azimuth pesticide spraying machine according to claim 1, characterized in that, The transverse stretching assembly comprises a swing driving element, an extension rod, a connecting hinge, a three-link folding arm and three folding rods, the three folding rods are rotationally connected through two connecting hinges to form a foldable connecting rod element, the two connecting hinges are symmetrically arranged with the folding rod in the middle position as the center, the middle section of the three-link folding arm is rotationally connected with the folding rod in the middle position, and the left and right sections thereof are rotationally connected with the bending portions of the connecting hinges, one end of the connecting rod element is rotationally connected with the longitudinal lifting assembly, and the included angle between the two is controlled by the swing driving element, the extension rod is connected with the longitudinal lifting assembly and the bending portion of one connecting hinge, and the extension and folding of the connecting rod element are controlled by the extension and retraction of the extension rod.

3. The foldable multi-directional pesticide spraying machine according to claim 1, wherein, The longitudinal lifting assembly is a scissor lifting mechanism.

4. The foldable multi-directional pesticide spraying machine according to claim 1, wherein, A solar panel is further included, which is arranged above the transverse stretching assembly.

5. The foldable multi-directional pesticide spraying machine according to claim 1, wherein, The pesticide delivery assembly comprises a pesticide water tank, a pesticide filter and a high-pressure water pump, the pesticide stored in the pesticide water tank reaches the windproof nozzles after passing through the pesticide filter and the high-pressure water pump.

6. The foldable multi-directional pesticide spraying machine according to claim 1, wherein, The carrying base comprises a cover body, a fixing seat and an anti-skid caterpillar track from top to bottom, the fixing seat is used for connecting the longitudinal lifting assembly, the cover body surrounds the longitudinal lifting assembly, and the anti-skid caterpillar track is driven to move the carrying base.

7. The foldable multi-directional pesticide spraying machine according to claim 1, wherein, Two infrared sensors are further included, which are arranged on the two sides of the carrying base respectively.

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