Aggregation type lycium barbarum tree pesticide applying device

Abstract

The utility model belongs to the technical field of pesticide application for lycium barbarum trees, and particularly relates to a gathering type pesticide application device for lycium barbarum trees. Comprising a mobile platform; the at least one pesticide spraying assembly is mounted on the side surface of the mobile platform; the pesticide spraying assembly comprises two liquid pipes which are arranged in a mirror image mode, a wolfberry tree is located between the two liquid pipes, a plurality of spray heads are distributed on the side wall of each liquid pipe from top to bottom, and the pesticide sprayed out by the spray heads is in a spiral shape along the axis of the liquid pipes; the medicament spraying directions of the plurality of spray heads on the same liquid pipe are gathered towards the middle in the vertical direction and the horizontal direction; according to the pesticide spraying device, a pesticide spraying area similar to a rectangular pyramid is formed, loss caused by the influence of airflow is greatly reduced, and therefore compared with a traditional spraying mode, the problem of pesticide dispersion caused by the influence of the airflow is greatly reduced, pesticide waste is reduced, and the influence of wind formed by the airflow on the pesticide applying process is effectively solved.

Description

Technical Field

[0001] This utility model belongs to the field of wolfberry tree pesticide application technology, specifically relating to a clustered wolfberry tree pesticide application device. Background Technology

[0002] When spraying pesticides on goji berries, it is crucial to ensure the pesticide is evenly applied to the branches and leaves for effective pest and disease control. The pesticide is sprayed in a mist form, and this even application requires a stable, unobstructed airflow environment. Therefore, spraying is highly dependent on weather conditions. Currently, tractor-drawn sprayers are used in goji berry production. However, the pesticide sprayed from the nozzles is easily affected by airflow, preventing effective absorption (leading to pesticide residue on the goji berry trees), resulting in waste, environmental pollution, and even some leaves remaining untreated.

[0003] For example, the prior art invention patent with publication number "CN201420116078.5" discloses an automatic uniform spraying device with windproof function. The automatic spraying device with windproof function includes a tractor, a pesticide tank, and a spraying device; a stirrer is installed in the middle of the pesticide tank, which can fully mix the water and pesticide in the tank. The stirrer includes a power unit, a drive shaft, and a stirring impeller. Rotary shaft mounting parts are provided on both sides of the pesticide tank near the upper end; the spraying device includes a support frame, a nozzle, and a windproof cover. The support frame is assembled on the rotary shaft mounting parts of the pesticide tank, enabling continued operation in windy weather conditions and allowing for comprehensive spraying of the leaves, stems, and trunk of the wolfberry tree, while improving the effective utilization rate of pesticides.

[0004] Although the aforementioned invention patent includes a windproof shield to prevent the sprayed pesticide from being blown away by the wind, the windproof shield can only protect the pesticide within a specific area from the wind. Moreover, in order to protect the goji berry tree from being scratched by the windproof shield (because the branches and leaves of the goji berry tree are irregular and will have unevenness on the sides), a sufficient safe distance needs to be reserved between the windproof shield and the goji berry tree (so that it will not blow the goji berry tree). This will create a gap between the edge of the windproof shield and the outermost part of the goji berry tree. The wind will still pass through the gap between the two and blow away most of the pesticide, resulting in only a small portion of the pesticide being sprayed on the goji berry tree. Summary of the Invention

[0005] Based on this, this application provides a clustered application device for wolfberry trees to solve the problem in the prior art that, because a sufficient safety distance needs to be reserved between the wind shield and the wolfberry tree, the wind will still pass through the gap between the two and blow away most of the pesticide, resulting in only a small portion of the pesticide being sprayed on the wolfberry tree.

[0006] The technical solution to the above-mentioned technical problems in this application is as follows:

[0007] A clustered application device for pesticides on wolfberry trees, comprising:

[0008] Mobile platform;

[0009] At least one spraying assembly is disposed on the side of the mobile platform;

[0010] The spraying assembly includes two mirror-arranged liquid pipes, which are suspended from the side of the mobile platform. The wolfberry tree is located between the two liquid pipes. Each liquid pipe has several nozzles distributed from top to bottom on its side wall. The direction of the pesticide sprayed by the nozzles is spiral along the axis of the liquid pipe. In the two liquid pipes, the direction of the pesticide sprayed by the nozzles on the same liquid pipe is towards the center and towards each other in both the vertical and horizontal directions.

[0011] Preferably, the nozzles are spirally distributed along the axis of the liquid pipe. Among the nozzles on the same liquid pipe, the axis of the nozzle located in the middle is kept horizontal and perpendicular to the axis of the liquid pipe, while the axes of the remaining nozzles are inclined in the vertical direction toward the axis of the nozzle in the middle.

[0012] Preferably, each of the nozzles is provided with a valve.

[0013] Preferably, it also includes a lifting assembly disposed on the mobile platform, and the spraying assembly is suspended on the side of the lifting assembly.

[0014] Preferably, the lifting assembly includes a crossbeam, and folding portions are provided on both ends of the crossbeam. The folding portions drive the spraying assembly to rotate on a horizontal plane.

[0015] Preferably, the folding part includes a connecting seat, a rotating seat is rotatably connected to the connecting seat, a crossbar is fixedly connected to the outside of the rotating seat, and the spraying assembly is rotatably connected to the crossbar and swings along the axis of the crossbar.

[0016] Preferably, the lifting assembly further includes a hydraulic cylinder, which is fixedly connected to the end of the mobile platform, and the crossbeam is fixedly connected to the hydraulic rod of the hydraulic cylinder.

[0017] Preferably, the device further includes a swing assembly, which is rotatably connected to the crossbar and swings along the axis of the crossbar, and the spraying assembly is suspended on the swing assembly.

[0018] Preferably, the swing assembly includes two right-angled plates, the vertical sections of which are rotatably connected to the same horizontal bar and have a gap, the wolfberry tree is located at the gap, and two liquid pipes are respectively arranged on the horizontal sections of the two right-angled plates.

[0019] Preferably, the liquid tube is slidably connected to the horizontal section of the right-angle plate, and the right-angle plate is provided with a locking part, which can fix the position of the liquid tube on the right-angle plate. The horizontal section of the right-angle plate is provided with a clearance groove.

[0020] Compared with the prior art, this application has at least the following advantages:

[0021] This application provides a concentrated spraying device for wolfberry trees. The sprayed pesticide forms a triangular area horizontally and another triangular area vertically, with the sprayed pesticide converging towards the center. The pesticide from two nozzles is staggered, causing the pesticide to concentrate on the wolfberry trees and form a pesticide coverage area. During spraying, this coverage area completely covers the wolfberry trees, ensuring direct contact between the pesticide and the trees. Several nozzles spray the pesticide in triangular areas both vertically and horizontally, concentrating the pesticide into a pyramid-like spraying zone. The tip of this pyramidal spraying zone faces the wolfberry trees. When encountering airflow, although the airflow can alter the spray path of some pesticide within the pyramidal spraying zone, it will still fall onto the wolfberry trees around the tip of the pyramidal spraying zone. Therefore, compared to traditional spraying methods, this significantly reduces the problem of pesticide dispersion due to airflow, minimizing pesticide waste. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the aggregated wolfberry tree spraying device of this application;

[0023] Figure 2 This is a schematic diagram of the aggregated wolfberry tree spraying device from another direction;

[0024] Figure 3 This is a schematic diagram of the structure of the folding part and the spraying assembly in this application;

[0025] Figure 4 This is a schematic diagram of the transposition structure of this application;

[0026] Figure 5 This is a schematic diagram of the right-angled plate in this application;

[0027] Figure 6 This is a schematic diagram of the liquid tube structure of this application;

[0028] Figure 7 This is a schematic diagram of the pesticide spraying area of ​​Ben Shen's "square pyramid".

[0029] In the diagram: trailer 101; liquid storage tank 102; hydraulic cylinder 103; crossbeam 104; connecting seat 201; rotating seat 202; crossbar 203; tension rope 204; right angle plate 205; liquid pipe 206; clearance groove 207; locking part 208; nozzle 209. Detailed Implementation

[0030] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings. Preferred embodiments of this application are shown in the drawings. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this application.

[0031] It should be noted that when an element is referred to as being "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," "top," "bottom," "end," "top," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] Please refer to Figures 1 to 7 A clustered application device for wolfberry trees, comprising:

[0034] Mobile platform;

[0035] At least one spraying assembly is disposed on the side of the mobile platform;

[0036] The spraying assembly includes two mirror-arranged liquid pipes 206, which are suspended from the side of the mobile platform. The wolfberry tree is located between the two liquid pipes 206. Each liquid pipe 206 has several nozzles 209 distributed from top to bottom on its side wall. The direction of the pesticide sprayed by the nozzles 209 is spiral along the axis of the liquid pipe 206. In the two liquid pipes 206, the direction of the pesticide sprayed by the nozzles 209 on the same liquid pipe 206 is towards the center and converges towards each other in both the vertical and horizontal directions.

[0037] In the above scheme, the mobile platform is a vehicle that can move on the ground, which can be a flatbed truck or a towed carriage;

[0038] During operation, the mobile platform is suspended on a tractor unit, which then moves the platform to the side of the goji berry trees. At this point, the two liquid pipes 206 of the spraying assembly are positioned on either side of the same row of goji berry trees. The tractor unit continues to move forward, allowing the mobile platform to carry the spraying assembly past the goji berry trees. The spraying assembly then sprays the pesticide onto the goji berry trees. During this process, because the multiple nozzles 209 on each liquid pipe 206 spray the pesticide in a direction that converges towards the center in the horizontal direction, the sprayed pesticide is distributed horizontally. Similarly, the upward-pointing triangular area is formed because the spray direction of the several nozzles 209 on each liquid pipe 206 converges towards the center in the vertical direction. The spray from each nozzle 209 is fan-shaped, so the sprayed pesticide forms a triangular area in the vertical direction. Since the two liquid pipes 206 face each other, the pesticides sprayed from the two liquid pipes 206 face each other and intersect, causing the pesticide to gather towards the wolfberry tree to form a pesticide coverage area. When spraying, the pesticide coverage area can cover the wolfberry tree, so that the pesticide can come into contact with the wolfberry tree.

[0039] By using the above method, when spraying the pesticide, several nozzles 209 spray triangular areas vertically and horizontally to concentrate the pesticide, forming a pesticide spraying area in space similar to a "square pyramid". The tip of the "square pyramid" pesticide spraying area is pointed towards the wolfberry tree. When encountering airflow, although the airflow can cause some of the pesticide in the "square pyramid" pesticide spraying area to change its spraying path, the change is not significant, and it will still fall on the wolfberry tree around the tip of the "square pyramid" pesticide spraying area. Therefore, compared with the traditional spraying method, the problem of pesticide dispersion caused by airflow is greatly reduced, and pesticide waste is reduced.

[0040] Specifically, an embodiment of the above method is provided:

[0041] Several nozzles 209 are spirally distributed along the axis of the liquid pipe 206. Among the several nozzles 209 on the same liquid pipe 206, the axis of the nozzle 209 located in the middle is kept horizontal and perpendicular to the axis of the liquid pipe 206, while the axes of the remaining nozzles 209 are all inclined towards the axis of the nozzle 209 in the vertical direction.

[0042] The nozzle 209 in the middle sprays horizontally in the vertical direction, while the nozzles 209 above tilt downwards at an appropriate angle (so that the sprayed pesticide can cover the upper half of the wolfberry tree from the side with the pesticide sprayed by the nozzle 209 in the middle). The nozzles 209 below tilt upwards at an appropriate angle (so that the sprayed pesticide can cover the lower half of the wolfberry tree from the side with the pesticide sprayed by the nozzle 209 in the middle). In the vertical direction, the pesticide sprayed by the nozzles 209 intersects at a certain point on the side of the liquid pipe 206 to form a triangular spraying range. Similarly, in the horizontal direction, the nozzle 209 in the middle maintains a straight spraying direction, while the nozzles 209 on the left tilt to the right and the nozzles 209 on the right tilt to the left, so that the multiple sprayed pesticides gather in the horizontal direction and form an intersection point.

[0043] It enables multiple sprays of pesticide from several nozzles 209 to form a "quadrangular pyramid" spraying area in space, which can cover the wolfberry trees vertically and concentrate the multiple sprays horizontally, reducing the impact of airflow on the multiple sprays. The "quadrangular pyramid" spraying area formed will not deviate significantly even when affected by airflow, thereby increasing the amount of pesticide adhering to the wolfberry trees, reducing pesticide waste, and effectively solving the problem of the impact of airflow on the pesticide application process.

[0044] Furthermore, because the heights of goji berry trees vary between rows, when the trees are tall, multiple nozzles 209 on the same liquid pipe 206 are all turned on to ensure adequate pesticide coverage. However, when encountering shorter goji berry trees, if all nozzles 209 are turned on, some nozzles 209 will spray the space above the trees, resulting in pesticide waste.

[0045] Therefore, each of the nozzles 209 is provided with a valve;

[0046] All nozzles 209 can be controlled individually. Operators can turn off the nozzles 209 that are not needed according to the height of the goji berry trees, so that they will not spray pesticides, while the remaining nozzles 209 can work normally to spray pesticides to cover the goji berry trees.

[0047] Through the above flexible control, the nozzles 209 can be individually controlled as needed to meet the needs of applying pesticides to wolfberry trees of different heights. Furthermore, all nozzles 209 can be turned off after use to prevent leakage after the nozzles 209 stop working.

[0048] Furthermore, in order to increase applicability during the spraying process,

[0049] Therefore, the device in this application also includes a lifting assembly disposed on a mobile platform, and the spraying assembly is suspended on the side of the lifting assembly;

[0050] The lifting assembly can be an existing hydraulic cylinder or rail lifting device, which can drive the spraying assembly to move up and down according to the different heights of the wolfberry trees, so that the height of the spraying assembly can avoid the canopy of the wolfberry trees and the sprayed pesticide can cover the wolfberry trees.

[0051] Specifically, the lifting assembly includes a crossbeam 104, and folding parts are provided on both ends of the crossbeam 104. The folding parts drive the spraying assembly to rotate on the horizontal plane.

[0052] When in use, the folding part drives the spraying assembly to be perpendicular to the side of the moving platform on the horizontal plane, which facilitates the application of pesticides to the wolfberry trees on both sides of the moving platform. After use, the folding part can drive the spraying assembly to rotate to the front of the moving platform and be parallel to the side of the moving platform on the horizontal plane, thereby moving the spraying assembly from the side space of the moving platform to the front space of the moving platform, so that the spraying assembly is located between the tractor and the moving platform, thereby reducing the space occupied by the device in the width direction, facilitating the movement of the device, and protecting the spraying assembly from collisions with objects on the side of the moving platform.

[0053] A specific embodiment of the above solution is provided;

[0054] The folding part includes a connecting seat 201, a rotating seat 202 is rotatably connected to the connecting seat 201, and a crossbar 203 is fixedly connected to the outside of the rotating seat 202. The spraying assembly is rotatably connected to the crossbar 203 and swings along the axis of the crossbar 203.

[0055] By pushing the crossbar 203 in the horizontal direction, the crossbar 203 can drive the rotating seat 202 to rotate in the connecting seat 201. The crossbar 203 can drive the spraying assembly to move together with the crossbar 203, realizing rotation in the horizontal direction with 90 degrees as the reference. This allows the spraying assembly to switch between the front and outer sides of the connecting seat 201, and to change the space occupied by the spraying assembly in the width direction.

[0056] During use, the spraying assembly is suspended on the crossbar 203, and the crossbar 203 is only fixed to the rotating base 202 at its inner end. The crossbar 203 will bend due to its own weight and the weight of the spraying assembly. Therefore, the folding part described in this application is provided with a flattening assembly. The flattening assembly is connected to the end of the connecting base 201 and the crossbar 203 to adjust the crossbar 203 to be straight. The flattening assembly can be a steel cable, chain, or rope.

[0057] Specifically, this application provides an embodiment in which the flattening component is a tension rope 204 made of rope; by binding the two ends of the tension rope 204 to the connecting seat 201 and the crossbar 203 respectively, the outer end of the crossbar 203 is connected to the connecting seat 201, and the outer end of the crossbar 203 is tightened by the tension rope 204 to play a stabilizing role.

[0058] Thus, by adopting the above method, it is possible to avoid the crossbar 203 bending in the vertical direction, which would cause the height of the spraying assembly to change, and also to avoid the problem of the crossbar 203 bending or breaking.

[0059] Specifically, the lifting assembly also includes a hydraulic cylinder 103, which is fixedly connected to the end of the mobile platform, and a crossbeam 104 is fixedly connected to the hydraulic rod of the hydraulic cylinder 103.

[0060] The hydraulic rod of the hydraulic cylinder 103 drives the crossbeam 104 to rise and fall relative to the moving platform. The crossbeam 104 can drive the connecting seat 201 to rise and fall, thereby realizing the adjustment of the crossbar 203 and the spraying assembly in the height direction.

[0061] It can be used to apply pesticides to wolfberry trees of different heights, and can be adjusted according to the height of the wolfberry trees;

[0062] Furthermore, during use, the two liquid pipes 206 are located on either side of the same row of wolfberry trees. As spraying progresses, they need to move forward. When encountering obstacles (uneven terrain or irregular objects higher than the ground such as clods of earth), the bottom ends of the two liquid pipes 206 will come into contact with them, resulting in damage to the two liquid pipes 206, or even causing them to bend or break. Therefore,

[0063] The device in this application also includes a swing assembly, which is rotatably connected to the crossbar 203 and swings along the axis of the crossbar 203, and the spraying assembly is suspended on the swing assembly;

[0064] During operation, the mobile platform is suspended on a tractor unit, which then moves the platform to the side of the goji berry tree. The lifting mechanism then raises and lowers the spraying component, adjusting it according to the tree's height. At this point, the horizontal virtual axis is perpendicular to the vertical plane containing the goji berry tree, while the spraying component is in its initial state (vertically hanging down). The tractor unit continues to move forward, allowing the mobile platform to carry the spraying component past the goji berry tree, where the spraying component sprays the pesticide. If an obstacle is encountered, the bottom of the spraying component will contact it. Utilizing the rotating structure connected to the lifting mechanism, the lower end of the spraying component, blocked by the obstacle, rotates vertically along the horizontal virtual axis towards the rear of the mobile platform's direction of travel. As the tractor unit moves forward, the spraying component contacts the obstacle and moves forward. When the spraying component is no longer in contact with the obstacle, it swings forward on the lifting mechanism due to its own weight and center of gravity, gradually returning to its initial state.

[0065] The above methods effectively protect the spraying assembly during use. The flexible rotation of the spraying assembly prevents it from being struck by obstacles, thus avoiding damage, bending, or breakage, and ensuring smooth application.

[0066] Specifically, one embodiment of the swing assembly is provided.

[0067] The swing assembly includes two right-angle plates 205, the vertical sections of which are rotatably connected to the same horizontal bar 203 and have a gap, the wolfberry tree is located at the gap, and two liquid pipes 206 are respectively arranged on the horizontal sections of the two right-angle plates 205.

[0068] During the application of pesticides, as the crossbar 203 rotates to both sides of the moving platform, the two right-angle plates 205 on the same crossbar 203 are positioned on both sides of the same wolfberry tree. As the moving platform moves, the two right-angle plates 205 move to the sides of the wolfberry tree, allowing the pesticide solution in the two liquid pipes 206 to be sprayed onto the wolfberry tree through the nozzles, thus achieving the pesticide application process. The crossbar 203 drives the two liquid pipes 206 forward with the moving platform. When encountering uneven terrain or obstacles such as clods of earth higher than the ground, the front side of the liquid pipe 206 contacts the obstacle and is blocked by the obstacle, causing the right-angle plates 205 to rotate backward on the crossbar 203 until the lowest end of the liquid pipe 206 rises above the height of the obstacle during the rotation. Then, the liquid pipe 206, due to its own weight, causes the right-angle plates 205 to rotate forward on the crossbar 203, achieving back-and-forth swinging on the crossbar 203 and gradually maintaining a vertical state.

[0069] The above solution enables the liquid pipe 206 to avoid obstacles by swinging back and forth, thus preventing damage from collisions when encountering obstacles.

[0070] When adjusting the height to accommodate different types of goji berry trees, as the crossbeam 104 rises, the crossbar 203 also rises, causing the liquid pipe 206 to rise as well. This results in the bottom of the liquid pipe 206 being far from the ground, making it impossible to apply the pesticide to the underside of the goji berry tree. Therefore...

[0071] The liquid tube 206 is slidably connected to the horizontal section of the right-angle plate 205. The right-angle plate 205 is provided with a locking part 208, which can fix the position of the liquid tube 206 on the right-angle plate 205. The horizontal section of the right-angle plate 205 is provided with a relief groove 207. The locking part 208 can be any one of a buckle, a pin, or a locking bolt. Here, a locking bolt is used as an example. The locking bolt is connected to the side of the right-angle plate 205 through a threaded hole.

[0072] When the crossbar 203 is raised, the right-angle plate 205 causes the liquid pipe 206 to rise. After the height of the crossbar 203 is fixed, the locking bolt can be loosened so that the locking bolt no longer locks the liquid pipe 206. This allows the liquid pipe 206 to slide on the horizontal section of the right-angle plate 205, allowing the lower end of the liquid pipe 206 to descend closer to the ground. After adjustment, the locking bolt is tightened so that the locking bolt locks the liquid pipe 206 onto the right-angle plate 205 to fix its position.

[0073] In the above manner, the liquid pipe 206 can be adjusted vertically relative to the crossbar 203. Whether the crossbar 203 is raised or lowered, the liquid pipe 206 can be adjusted so that its lower end is close to the ground, ensuring that the application of pesticides is carried out on the lower side of the wolfberry tree.

[0074] As the liquid pipe 206 slides on the horizontal section of the right-angle plate 205, several nozzles on the inner side of the liquid pipe 206 pass through the clearance groove 207. The clearance groove 207 can be used to avoid interference with the nozzles and ensure the smooth sliding of the liquid pipe 206.

[0075] Additionally, to provide an example of carrying a pharmaceutical solution as described above,

[0076] The mobile platform includes a trailer 101, on which a liquid storage tank 102 is mounted.

[0077] The storage tank 102 is a tank that can store the drug solution. A pressure pump is installed at the bottom of the storage tank 102 and is connected to the storage tank 102. The pump can extract the drug from the storage tank 102. At the same time, the output end of the pressure pump is connected to a pipe, which is connected to the liquid pipe 206.

[0078] The movement of the trailer 101 can drive the liquid storage tank 102 to move with the tractor, thereby ensuring a stable distance between the liquid storage tank 102 and the liquid pipe 206, and enabling it to carry a sufficient amount of drug solution for use during the process.

[0079] The above embodiments merely illustrate several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A clustered application device for pesticides on wolfberry trees, characterized in that, Include: Mobile platform; At least one spray component, the spray component is arranged on the side of the mobile platform; The spray component includes two mirror image liquid pipes, the liquid pipe is hung on the side of the mobile platform, the wolfberry tree is located between the two liquid pipes, the side wall of each liquid pipe is distributed with a plurality of spray heads from top to bottom, the direction of the spray agent sprayed by the plurality of spray heads is spiral along the axis of the liquid pipe, in the two liquid pipes, the direction of the spray agent sprayed by the plurality of spray heads on the same liquid pipe is gathered to the middle in the vertical direction and the horizontal direction.

2. The clustered goji tree pesticide application apparatus of claim 1, wherein, A plurality of the spray heads are distributed in a spiral along the axis of the liquid pipe, among the plurality of spray heads on the same liquid pipe, the axis of the middle spray head remains horizontal and perpendicular to the axis of the liquid pipe, and the axes of the remaining spray heads are inclined to the axis of the middle spray head in the vertical direction.

3. The clustered goji tree pesticide application apparatus of claim 1, wherein, Each of the spray heads is provided with a valve.

4. The clustered goji tree pesticide application apparatus of claim 1, wherein, Further comprising a lifting assembly arranged on the mobile platform, the spray component is hung on the side of the lifting assembly.

5. The clustered goji tree pesticide application apparatus of claim 4, wherein, The lifting assembly includes a cross beam, both ends of the cross beam are provided with folding parts, the folding parts drive the spray component to rotate on the horizontal plane.

6. The clustered goji tree pesticide application apparatus of claim 5, wherein, The folding part includes a connecting seat, a rotating seat is rotatably connected in the connecting seat, a cross rod is fixedly connected outside the rotating seat, the spray component is rotatably connected on the cross rod and swings along the axis of the cross rod.

7. The clustered goji tree pesticide application apparatus of claim 4, wherein, The lifting assembly further includes a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the end of the mobile platform, and the cross beam is fixedly connected to the hydraulic rod of the hydraulic cylinder.

8. The clustered goji tree pesticide application apparatus of claim 6, wherein, Further comprising a swing assembly, the swing assembly is rotatably connected on the cross rod and swings along the axis of the cross rod, and the spray component is hung on the swing assembly.

9. The clustered goji tree pesticide application apparatus of claim 8, wherein, The swing assembly includes two right angle plates, the vertical segments of the two right angle plates are rotatably connected on the same cross rod and have a spacing, the wolfberry tree is located in the spacing, and the two liquid pipes are arranged on the horizontal segments of the two right angle plates.

10. The clustered goji tree pesticide application apparatus of claim 9, wherein, The liquid pipe is slidingly connected on the horizontal segment of the right angle plate, the right angle plate is provided with a locking part, the locking part can fix the position of the liquid pipe on the right angle plate, and the horizontal segment of the right angle plate is provided with an avoiding groove.

Images