Soil conditioner spraying equipment
By ingeniously designing a retractable mechanism and electric wheels, the problem of the inability to retract the nozzles of traditional soil conditioner spraying equipment has been solved, achieving portability and mobility of the equipment, and improving spraying efficiency and ease of use.
Patent Information
- Application Number
- CN202520069797.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-13
AI Technical Summary
Traditional soil conditioner spraying equipment has nozzles that cannot be flexibly stored, resulting in inconvenience in transportation and storage, large space occupation, and poor equipment versatility and portability.
A soil conditioner spraying device with a retraction mechanism was designed. The retraction mechanism consists of a core shell, a core rod, an auxiliary baffle, a sliding sleeve, an L-shaped hook plate, and a spring. It can quickly retract and extend the spray pipe. The L-shaped hook plate and spring provide stability. Electric wheels and a pusher frame are provided to improve the mobility of the device.
It enables the rapid storage and deployment of the water spray pipe, reducing the size of the equipment, facilitating storage and transportation, improving the portability and versatility of the equipment, and enhancing the mobility of the equipment through electric wheels, thereby increasing work efficiency.
Smart Images
Figure CN223775165U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to spraying equipment, specifically a soil conditioner spraying equipment. Background Technology
[0002] In agriculture, horticulture, and soil remediation, the application of soil conditioners has always been a crucial task, playing a vital role in improving soil fertility and structure. However, with the increasing demand for large-scale land management and refined practices, traditional soil conditioner application methods have gradually revealed numerous drawbacks.
[0003] In the past, common spraying equipment often used simple, fixed nozzle structures, which could not be flexibly stored. This made the equipment extremely inconvenient to transport and store, and occupied a lot of space. For example, in the warehouses of small farmers, the limited space was occupied by long and non-foldable nozzles, making it difficult to properly store other farm tools. At the same time, when using vehicles to transport the equipment to different work sites, the protruding nozzles were easily damaged by collisions, which greatly limited the equipment's versatility and portability.
[0004] Therefore, there is an urgent need on the market for a better soil conditioner spraying equipment. Utility Model Content
[0005] The technical problem to be solved by this utility model is to overcome the defects of the above-mentioned technology and provide a soil conditioner spraying device.
[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is a soil conditioner spraying device, which includes a bottom support plate.
[0007] The upper front part of the bottom support plate is also fixed with a retracting mechanism;
[0008] The retraction mechanism is located in front of the water pump, and a water spray pipe is fixedly mounted on the retraction mechanism. A water spray head is mounted on the water spray pipe.
[0009] The retracting mechanism has the function of allowing the water spray pipe to be in a retracted state or an extended state.
[0010] The retraction mechanism includes a core housing;
[0011] The lower bottom wall of the core shell is horizontally arranged, and the lower bottom wall of the core shell is fixedly connected to the upper front part of the bottom support plate.
[0012] The core shell has a core rod rotatably mounted at its arc-shaped position via a hinge shaft. The end of the core rod is fixedly connected to one end of the water spray pipe. An auxiliary baffle is mounted on the core rod, and a sliding sleeve is slidably mounted on the core rod. The sliding sleeve slides on the core rod, and an L-shaped hook plate is mounted on the sliding sleeve. A spring is mounted on the auxiliary baffle, and the other end of the spring is connected to the L-shaped hook plate.
[0013] In the retractable state, the water spray pipe is positioned upwards, the L-shaped hook plate hooks onto the side wall of the core housing, and the other end of the spring is connected to the L-shaped hook plate to improve stability.
[0014] As an improvement, the number of the take-up and take-down mechanisms is two, and they are oriented in opposite directions when working.
[0015] As an improvement, the number of spray heads is several and they are evenly distributed from one end of the spray pipe to the other end of the spray pipe.
[0016] As an improvement, the projection of the core shell in the main viewing direction presents a fan shape.
[0017] As an improvement, the core shell features a fan shape with acute angles;
[0018] The side walls of the core shell are inclined.
[0019] As an improvement, the L-shaped hook plate body is provided with a handle.
[0020] As an improvement, a pusher frame is provided at the rear of the bottom support plate, and a controller is provided on the pusher frame.
[0021] As an improvement, a water tank is fixedly installed on the bottom support plate, a water pump is fixedly installed on the upper front part of the bottom support plate, and a battery, which is a lead-acid battery, is installed on the upper rear part of the bottom support plate.
[0022] As an improvement, the controller and the battery are electrically connected, the controller and the water pump are electrically connected, and the water pump and the spray pipe are connected by a pipeline.
[0023] As an improvement, the projection of the bottom support plate in the top view direction is rectangular;
[0024] The bottom support plate is equipped with electric wheels on both sides of the rear and front sides.
[0025] The advantages of this invention compared to existing technologies are as follows: A highly efficient water spray pipe retraction and extension mechanism: The design of this mechanism is ingenious. It includes a core shell, a core rod, an auxiliary baffle, a sliding sleeve, an L-shaped hook plate, and a spring. When the water spray pipe is in the retracted state, the L-shaped hook plate engages with the side wall of the core shell, and the spring provides additional stability, ensuring that the water spray pipe will not accidentally unfold during equipment movement. When it is necessary to unfold the water spray pipe for spraying, it can be quickly converted to the unfolded state through a simple operation, making operation convenient and quick, and improving the ease of use of the equipment.
[0026] Compact storage design: After completing the spraying task, the water spray pipe can be quickly stored away with the help of the retraction mechanism and returned to the upward setting. The L-shaped hook plate hooks onto the side wall of the core shell to make the structure stable. The overall size of the equipment is greatly reduced, which not only makes it easy to store in small spaces such as warehouses and tool rooms, but also makes it easy to transport by vehicle to different work locations, improving the versatility and portability of the equipment.
[0027] Excellent mobility: The electric wheels on the bottom support plate and the rear pusher frame give the equipment excellent mobility. Operators can easily control the rotation of the electric wheels via the controller, propelling the equipment between different areas, which is highly advantageous for large-scale soil improvement work. It can quickly reach the location where soil conditioner needs to be sprayed, improving work efficiency. Attached Figure Description
[0028] Figure 1 This is a three-dimensional structural diagram of a soil conditioner spraying device according to this utility model. Figure 1 .
[0029] Figure 2 This is a three-dimensional structural diagram of a soil conditioner spraying device according to this utility model. Figure 2 .
[0030] Figure 3 This is a three-dimensional structural diagram of a soil conditioner spraying device according to this utility model. Figure 3 .
[0031] Figure 4 yes Figure 1 A magnified schematic diagram of the structure at point A in the middle.
[0032] Figure 5 yes Figure 2 A magnified schematic diagram of the structure at point B in the middle. Detailed Implementation
[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0034] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0035] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0036] In the description of the embodiments of this utility model, "a plurality of" means at least two.
[0037] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0038] Referring to the accompanying drawings, a soil conditioner spraying device includes a bottom support plate 1, the projection of which, when viewed from above, presents a rectangular shape.
[0039] Electric wheels 2 are provided on both sides of the rear part and both sides of the middle front part of the bottom support plate 1;
[0040] The bottom support plate 1 is provided with a pusher frame 3 at the rear, and the pusher frame 3 is provided with a controller 4.
[0041] A water tank 5 is fixedly installed on the bottom support plate 1, a water pump 6 is fixedly installed on the upper front part of the bottom support plate 1, and a battery 7 is installed on the upper rear part of the bottom support plate 1. The battery 7 is a lead-acid battery.
[0042] The upper front part of the bottom support plate 1 is also fixedly provided with a retractable mechanism 8. There are two retractable mechanisms 8, and they face opposite directions when working. The retractable mechanism 8 is located in front of the water pump 6. A water spray pipe 9 is fixedly provided on the retractable mechanism 8. A water spray head 10 is provided on the water spray pipe 9. There are several water spray heads 10, which are evenly distributed from one end of the water spray pipe 9 to the other end. The retractable mechanism 8 has the function of allowing the water spray pipe 9 to be in a retracted state or an extended state. When the retractable mechanism 8 is in the retracted state, the water spray pipe 9 is set upward. When the retractable mechanism 8 is in the extended state, the water spray pipe 9 is set horizontally, which serves to spray pesticides.
[0043] The retraction mechanism 8 includes a core housing 11, the projection of which in the main viewing direction presents a fan shape with an acute angle. The lower bottom wall 12 of the core housing 11 is horizontally positioned and fixedly connected to the upper front part of the bottom support plate 1. The side walls 13 of the core housing 11 are inclined. A core rod 14 is rotatably mounted at the arc-shaped position of the core housing 11 via a hinge shaft. The end of the core rod 14 is fixedly connected to one end of the water spray pipe 9. An auxiliary baffle 15 is provided on the core rod 14, and a sliding sleeve 16 slides on it. An L-shaped hook plate 17 is provided on the sliding sleeve 16, and a spring 18 is provided on the auxiliary baffle 15. The other end of the spring 18 is connected to the L-shaped hook plate 17. A handle 19 is provided on the L-shaped hook plate 17.
[0044] The controller 4 and the battery 7 are electrically connected, the controller 4 and the water pump 6 are electrically connected, and the water pump 6 and the spray pipe body 9 are connected by a pipeline.
[0045] In the storage state, the retraction mechanism 8 has the water spray pipe 9 facing upwards, the L-shaped hook plate 17 hooks onto the side wall 13 of the core shell 11, and the other end of the spring 18 is connected to the L-shaped hook plate 17 to improve stability.
[0046] Water spray hose deployment and activation:
[0047] After confirming that all components of the equipment are in good condition, turn on the power switch of the battery 7. At this time, since the controller 4 and the battery 7 are electrically connected by wires, the controller 4 is powered on and lights up, entering the standby state.
[0048] Standing on one side of the equipment, reach out and grasp the handle 19 on the L-shaped hook plate 17, interlock your fingers, and feel the comfort and stability of the grip. Slowly pull the handle 19 away from the side wall 13 of the core shell 11. At this time, you can observe that the sliding sleeve 16 slides smoothly on the core rod 14. As you pull, the spring 18 connected to the auxiliary baffle 15 is gradually compressed, generating a rebound force. The L-shaped hook plate 17 slowly separates from the side wall 13 of the core shell 11. During the process, pay attention to whether the deformation of the spring 18 is uniform, and avoid jamming that could cause the spring 18 to twist and be damaged.
[0049] While holding handle 19, gently support the spray pipe 9 with your other hand. Using the hinge axis of the core housing 11 as the axis, carefully rotate the core rod 14. During rotation, be careful to apply moderate force to prevent damage to the hinge axis. As the core rod 14 rotates, the spray pipe 9 gradually unfolds until it is horizontal. At this point, observe the retraction mechanism 8 to confirm that the spray pipe 9 is fully unfolded and ready for efficient spraying.
[0050] When the corresponding water pump 6 start button is pressed on the controller 4, the water pump 6 starts immediately because the controller 4 and the water pump 6 are electrically connected. It begins to draw soil conditioner solution from the water tank 5. The solution flows along the connecting pipe to the spray pipe 9, ready for spraying.
[0051] Spraying operations:
[0052] Grip the pusher frame 3 firmly with both hands, lean forward slightly, and push the equipment forward in a comfortable and stable posture. During the push, adjust the speed and direction of the electric walking wheels 2 flexibly through the controller 4 according to the terrain and soil improvement requirements of the work site to ensure that the equipment moves steadily along the predetermined route.
[0053] Keep a close eye on the spray nozzles 10 on the spray pipe 9. These nozzles 10 are evenly arranged from one end of the spray pipe 9 to the other. Observe whether the sprayed soil conditioner solution is in a uniform mist or column, and whether there is any blockage or dripping. If any nozzle 10 is found to spray unevenly, stop the operation and use a fine needle or other tool to gently unclog the nozzle orifice to ensure that the solution is sprayed evenly and fully covers the soil area that needs improvement.
[0054] Sprayer hose storage:
[0055] After the soil conditioner spraying task is completed, first operate the controller 4 and press the stop button on the water pump 6. The water pump 6 will stop working and the solution will stop being delivered, so as to avoid residual solution accumulating in the spray pipe 9 and causing blockage or corrosion.
[0056] Hold the handle 19 of the L-shaped hook plate body 17 again, gently lift the water spray pipe body 9 upwards, and at the same time slowly rotate the core rod body 14 so that the water spray pipe body 9 rotates towards the side wall 13 of the core shell 11. During the process, pay attention to controlling the force to prevent the water spray pipe body 9 from colliding with other parts and causing damage.
[0057] When the water spray pipe 9 is nearly vertical and in the correct position, slowly release the handle 19. Under the elastic restoring force of the spring 18, the L-shaped hook plate 17 quickly moves toward the side wall 13 of the core housing 11 and finally hooks precisely onto the side wall 13 of the core housing 11, indicating that the water spray pipe 9 has been firmly locked in the storage state. At this time, the entire device returns to a compact form that is easy to store and transport.
[0058] The highly efficient water spray pipe retraction mechanism 8 is ingeniously designed. It includes a core housing 11, a core rod 14, an auxiliary baffle 15, a sliding sleeve 16, an L-shaped hook plate 17, and a spring 18. When the water spray pipe 9 is in the retracted state, the L-shaped hook plate 17 hooks onto the side wall 13 of the core housing 11, and the spring 18 provides additional stability, ensuring that the water spray pipe 9 will not accidentally unfold during equipment movement. When it is necessary to unfold the water spray pipe 9 for spraying, it can be quickly converted to the unfolded state through a simple operation, making operation convenient and quick, and improving the ease of use of the equipment.
[0059] Compact storage design: After completing the spraying task, the water spray pipe 9 can be quickly stored away with the help of the retraction mechanism 8 and returned to the upward setting. The L-shaped hook plate 17 hooks onto the side wall 13 of the core shell 11 to make the structure stable. The overall size of the equipment is greatly reduced, which not only makes it easy to store in small spaces such as warehouses and tool rooms, but also makes it easy to transport to different work locations by vehicle, improving the versatility and portability of the equipment.
[0060] Excellent mobility: The electric wheels 2 mounted on the bottom support plate 1 and the rear pusher frame 3 provide excellent mobility for the equipment. Operators can easily control the rotation of the electric wheels 2 via the controller 4, propelling the equipment between different areas, which is highly advantageous for large-scale soil amendment work. It allows for rapid access to locations requiring soil conditioner spraying, improving work efficiency.
[0061] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A soil conditioner spraying device, characterized in that: Including the bottom support plate (1); The upper front part of the bottom support plate (1) is also fixedly provided with a retracting mechanism (8); The retraction mechanism (8) is located in front of the water pump (6). A water spray pipe (9) is fixedly installed on the retraction mechanism (8), and a water spray head (10) is installed on the water spray pipe (9). The retraction mechanism (8) has the function of allowing the water spray pipe body (9) to be in a retracted state or an extended state; The retraction mechanism (8) includes a core housing (11); The lower bottom wall (12) of the core shell (11) is horizontally arranged, and the lower bottom wall (12) of the core shell (11) is fixedly connected to the upper front part of the bottom support plate (1). The core shell (11) is rotatably connected to a core rod (14) via a hinge shaft at its arc-shaped position. The end of the core rod (14) is fixedly connected to one end of the water spray pipe (9). An auxiliary baffle (15) is provided on the core rod (14). A sliding sleeve (16) is slidably provided on the core rod (14). The sliding sleeve (16) slides on the core rod (14). An L-shaped hook plate (17) is provided on the sliding sleeve (16). A spring (18) is provided on the auxiliary baffle (15). The other end of the spring (18) is connected to the L-shaped hook plate (17). In the storage state, the retraction mechanism (8) has the water spray pipe (9) facing upwards, the L-shaped hook plate (17) hooks onto the side wall (13) of the core shell (11), and the other end of the spring (18) is connected to the L-shaped hook plate (17) to improve stability.
2. The soil conditioner spraying equipment according to claim 1, characterized in that: The number of the take-up and take-down mechanisms (8) is two, and they are oriented in opposite directions when working.
3. The soil conditioner spraying equipment according to claim 2, characterized in that: The number of spray heads (10) is several and they are evenly distributed from one end of the spray pipe body (9) to the other end of the spray pipe body (9).
4. The soil conditioner spraying equipment according to claim 3, characterized in that: The projection of the core shell (11) in the main viewing direction presents a fan shape.
5. The soil conditioner spraying equipment according to claim 4, characterized in that: The core shell (11) presents a fan shape with acute angles; The side wall (13) of the core shell (11) is inclined.
6. The soil conditioner spraying equipment according to claim 5, characterized in that: The L-shaped hook plate body (17) is provided with a handle (19).
7. A soil conditioner spraying device according to claim 6, characterized in that: The bottom support plate (1) is provided with a pusher frame (3) at the rear, and a controller (4) is provided on the pusher frame (3).
8. A soil conditioner spraying device according to claim 7, characterized in that: A water tank (5) is fixedly installed on the bottom support plate (1), a water pump (6) is fixedly installed on the upper front part of the bottom support plate (1), and a storage battery (7) is installed on the upper rear part of the bottom support plate (1). The storage battery (7) is a lead-acid battery.
9. A soil conditioner spraying device according to claim 8, characterized in that: The controller (4) is electrically connected to the battery (7), the controller (4) is electrically connected to the water pump (6), and the water pump (6) is connected to the spray pipe (9) through a pipeline.
10. A soil conditioner spraying device according to claim 9, characterized in that: The projection of the bottom support plate (1) in the top view is rectangular; Electric wheels (2) are provided on both sides of the rear part and both sides of the front middle part of the bottom support plate (1).