Garden vegetation control device

Abstract

The utility model discloses a garden vegetation control device which comprises a vehicle frame and a liquid storage tank arranged on the vehicle frame, a box body is arranged on the vehicle frame, a storage battery is installed in the box body, a fixing frame is arranged on the upper portion of the box body, and a height adjusting mechanism is arranged on the side of the fixing frame. The movable end of the height adjusting mechanism is provided with a movable frame, the movable frame is in sliding fit with the fixed frame, and liquid medicine can be pumped out through the booster pump, injected into the spraying pipe through the flexible connecting pipe, the fixed pipe, the rotating connector and the supporting shaft pipe in a pressed mode and further sprayed out through the spraying head; the fixed frame is arranged at the top of the box body, the height of the movable frame and the spraying pipe in the vertical direction can be adjusted through the height adjusting mechanism, and therefore adjustment is conducted in real time according to the spraying treatment requirements of different vegetation.

Description

Technical Field

[0001] This utility model relates to the field of landscape management technology, specifically to a landscape vegetation management device. Background Technology

[0002] A garden is a specific environment created artificially, based on natural landscapes and incorporating artistic design. It aims to provide spaces for aesthetic enjoyment and recreation, regulating urban microclimates, protecting biodiversity, and improving the quality of the living environment through greening and landscaping. Existing gardens frequently experience pest and disease outbreaks during long-term management and maintenance, necessitating regular pesticide spraying. However, existing spraying devices present several inconveniences, such as requiring manual spraying of fertilizers and pesticides while carried on a person's back, or limiting spraying to a single point and direction. This results in uneven coverage and reduces the efficiency of pest and disease control. Therefore, this project was developed to address these issues. Utility Model Content

[0003] In view of the shortcomings of the existing technology, this utility model provides a garden vegetation management device, which solves the problems mentioned in the background technology.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a garden vegetation management device, comprising a frame and a storage tank mounted on the frame. A housing is mounted on the frame, and a battery is installed inside the housing. A fixed frame is mounted on the upper part of the housing. A height adjustment mechanism is mounted on the side of the fixed frame. A movable frame is mounted on the movable end of the height adjustment mechanism. The movable frame and the fixed frame are slidably fitted. A support shaft tube is rotatably mounted inside the movable frame. The lower end of the support shaft tube is connected to a fixed pipe via a rotating joint. A spray pipe is connected to the upper end of the support shaft tube via an L-shaped joint. A nozzle is mounted at one end of the spray pipe. A rotating support assembly is mounted on the top of the movable frame. The movable end of the rotating support assembly is connected to the spray pipe. A rotation control assembly is mounted inside the movable frame. One end of the rotation control assembly is connected to the support shaft tube. A booster pump is mounted on the side of the storage tank. The inlet end of the booster pump is connected to the lower part of the storage pipe. The outlet end of the booster pump is connected to the fixed pipe via a flexible water guide pipe.

[0005] The outer side of the aforementioned support shaft tube is fitted with a bearing, which is rotatably connected to the upper and lower ends of the movable frame via the bearing.

[0006] The height adjustment mechanism includes a lead screw module, a movable seat, and guide limiters. The lead screw module is arranged vertically inside the fixed frame. The movable seat is arranged on the movable end of the lead screw module and connected to the movable frame. The guide limiters are symmetrically arranged on both sides of the lead screw module and connected to the movable frame.

[0007] The aforementioned guide limiting component includes a guide rail and a slider. The guide rail is vertically arranged inside the fixed frame, and the slider is slidably mounted on the guide rail and connected to the side wall of the movable frame.

[0008] The aforementioned rotating support assembly includes an annular slide rail, an arc-shaped slider, a support, and a connecting plate. The annular slide rail is fixed to the top of the movable frame and arranged coaxially with the support shaft tube. The arc-shaped slider is slidably mounted on the annular slide rail. The support is mounted on the arc-shaped slider and connected to the injection pipe. One end of the connecting plate is fixedly connected to the arc-shaped slider, and the other end is fixedly connected to the support shaft tube.

[0009] The aforementioned rotary control assembly includes a servo motor, a reducer, a drive gear, and a driven gear. The drive end of the servo motor is connected to the input end of the reducer, the drive gear is mounted on the output end of the reducer, and the driven gear is fixedly mounted on the support shaft tube and meshes with the drive gear.

[0010] This utility model provides a garden vegetation management device. It has the following advantages: This garden vegetation management device integrates a storage tank and a housing onto a vehicle frame, facilitating overall movement of the device and increasing its operational range. The spray solution is temporarily stored in the storage tank, while a battery inside the housing powers the device. A booster pump extracts the solution, which is then injected into the spray pipe via a flexible connecting pipe, a fixed pipe, a rotating joint, and a support shaft pipe, and further sprayed out through the nozzle. A fixed frame is installed on the top of the housing, and a height adjustment mechanism allows for vertical height adjustment of the moving frame and spray pipe, enabling real-time adjustments to meet the spraying needs of different vegetation types. A rotation control component inside the moving frame allows for horizontal circumferential rotation of the support shaft pipe and the connected spray pipe, significantly increasing the device's coverage area and automating the spraying operation. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the garden vegetation management device described in this utility model.

[0012] Figure 2 This is an isometric structural diagram of the garden vegetation management device described in this utility model.

[0013] Figure 3 This is a schematic diagram of the main structure of the garden vegetation management device described in this utility model.

[0014] Figure 4 This is a top view of the garden vegetation management device described in this utility model.

[0015] In the diagram: 1. Frame; 2. Liquid storage tank; 3. Box body; 4. Moving frame; 5. Support shaft tube; 6. Rotary joint; 7. Fixed tube; 8. L-shaped joint; 9. Spray pipe; 10. Nozzle; 11. Booster pump; 12. Flexible water guide pipe; 13. Lead screw module; 14. Moving seat; 15. Guide rail; 16. Slider; 17. Circular slide rail; 18. Arc-shaped slider; 19. Support; 20. Connecting plate; 21. Servo motor; 22. Reducer; 23. Drive gear; 24. Driven gear. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Refer to the appendix of the instruction manual Figure 1-4As can be seen, this application specifically designs a garden vegetation management device, including a frame 1 and a liquid storage tank 2 mounted on the frame 1. A housing 3 is mounted on the frame 1, and a battery is installed inside the housing 3. A fixed frame is mounted on the upper part of the housing 3, and a height adjustment mechanism is mounted on the side of the fixed frame. A movable frame 4 is mounted on the moving end of the height adjustment mechanism. The movable frame 4 is slidably engaged with the fixed frame. A support shaft tube 5 is rotatably mounted inside the movable frame 4, and a bearing is fitted on the outer side of the support shaft tube 5, allowing it to rotate with the upper and lower ends of the movable frame 4 via the bearing. The lower end of the support shaft tube 5 is connected to a fixed tube 7 via a rotating joint 6. The upper end of the support shaft tube 5 is connected to a spray pipe 9 via an L-shaped joint 8. A nozzle 10 is installed at one end of the spray pipe 9. A rotating support assembly is installed on the top of the movable frame 4. The movable end of the rotating support assembly is connected to the spray pipe 9. A rotation control assembly is installed inside the movable frame 4. One end of the rotation control assembly is connected to the support shaft tube 5. A booster pump 11 is installed on the side of the liquid storage tank 2. The inlet end of the booster pump 11 is connected to the lower part of the liquid storage tube. The drain end of unit 1 is connected to the fixed pipe 7 via a flexible water guide pipe 12. The storage tank 2 and the box 3 are integrated and installed on the frame 1, which facilitates the overall movement of the device and increases the operating range of the device. The spraying solution required for the treatment of garden vegetation is injected into the storage tank 2 for temporary storage. The battery installed in the box 3 is used to power the device. The device is moved to the spraying area. The booster pump 11 can extract the solution and then inject it into the spray pipe 9 through the flexible connecting pipe, the fixed pipe 7, the rotating joint 6 and the support shaft pipe 5. It is then sprayed out through the nozzle 10. The top of the box 3 is equipped with a fixed frame. The height adjustment mechanism can be used to adjust the height of the moving frame 4 and the spray pipe 9 in the vertical direction, so as to adjust in real time according to the spraying needs of different vegetation. The moving frame 4 is equipped with a rotation control component, which can realize the circumferential rotation of the support shaft pipe 5 and the spray pipe 9 connected to it in the horizontal direction, thereby greatly increasing the operating coverage area of ​​the device and automating the spraying operation.

[0018] In specific implementation, as a preferred configuration, the height adjustment mechanism includes a lead screw module 13, a movable seat 14, and guide limiting components. The lead screw module 13 is vertically arranged inside the fixed frame. The movable seat 14 is arranged on the movable end of the lead screw module 13 and connected to the movable frame 4. The guide limiting components are symmetrically arranged on both sides of the lead screw module 13 and connected to the movable frame 4. The guide limiting components include a guide rail 15 and a slider 16. The guide rail 15 is vertically arranged inside the fixed frame. The slider 16 is slidably mounted on the guide rail 15 and connected to the side wall of the movable frame 4. When it is necessary to adjust the working height of the nozzle 10, the lead screw module 13 arranged on the side wall of the fixed frame is activated. The lead screw module 13 pushes the movable frame 4 to move vertically along the guide rail 15 under the limiting action of the sliders 16 on both sides, thereby realizing the vertical height adjustment of the movable frame 4 as a whole, meeting the spraying operation conditions of different types of garden vegetation.

[0019] In a preferred embodiment, the aforementioned rotating support assembly includes an annular slide rail 17, an arc-shaped slider 18, a support 19, and a connecting plate 20. The annular slide rail 17 is fixed to the top of the movable frame 4 and coaxially arranged with the support shaft tube 5. The arc-shaped slider 18 is slidably mounted on the annular slide rail 17. The support 19 is mounted on the arc-shaped slider 18 and connected to the injection pipe 9. One end of the connecting plate 20 is fixedly connected to the arc-shaped slider 18, and the other end is fixedly connected to the support shaft tube 5. The rotation control assembly includes a servo motor 21, a reducer 22, a drive gear 23, and a driven gear 24. The drive end of the servo motor 21 is connected to the input end of the reducer 22. The drive gear 23 is mounted on the output end of the reducer 22, and the driven gear 24 is fixedly mounted on the support shaft tube 5. Furthermore, it meshes with the drive gear 23. During the spraying operation, the servo motor 21 inside the moving frame 4 is started. The servo motor 21 and the reducer 22 work together to make the drive gear 23 rotate. The rotation of the drive gear 23 drives the driven gear 24 on the outside of the support shaft tube 5 to rotate. The rotation of the driven gear 24 drives the support shaft tube 5 to rotate. At the same time as the support shaft tube 5 rotates, the connecting plate 20 drives the arc-shaped slider 18 to move synchronously along the annular slide rail 17 in the circumferential direction. This causes the spray pipe 9 and the nozzle 10 to rotate synchronously with the support shaft tube 5, thereby realizing large-area spraying and treatment of garden vegetation. The structure is simple and the degree of automation is high. With the servo motor 21 as the power source, the speed of the support shaft tube 5 can be precisely controlled, and the spraying is more uniform.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A garden vegetation management device, comprising a vehicle frame and a liquid storage tank arranged on the vehicle frame, characterized in that, The box is arranged on the frame, the battery is mounted in the box, the upper portion of the box is provided with a fixing frame, the height adjusting mechanism is arranged on the side of the fixing frame, the moving end of the height adjusting mechanism is provided with a moving frame, the moving frame is in sliding fit with the fixing frame, the support shaft pipe is rotatably arranged in the moving frame, the lower end of the support shaft pipe is connected with the fixed pipe through a rotary joint, the upper end of the support shaft pipe is connected with the injection pipe through an L-shaped joint, one end of the injection pipe is provided with a spray head, the top of the moving frame is provided with a rotary support assembly, the moving end of the rotary support assembly is connected with the injection pipe, the moving frame is provided with a rotary control assembly, one end of the rotary control assembly is connected with the support shaft pipe, the side of the liquid storage tank is mounted with a booster pump, the liquid inlet end of the booster pump is in communication with the lower portion of the liquid storage pipe, the liquid outlet end of the booster pump is connected with the fixed pipe through a flexible water guide pipe.

2. The device for garden vegetation management according to claim 1, characterized in that, The support shaft pipe is sleeved with a bearing and is rotatably connected with the moving frame at the upper and lower ends through the bearing.

3. The device for garden vegetation management according to claim 1, characterized in that, The height adjusting mechanism comprises a lead screw module, a moving seat and a guide limiting piece, the lead screw module is arranged on the inner side of the fixing frame in the vertical direction, the moving seat is arranged on the moving end of the lead screw module and is connected with the moving frame, and the guide limiting piece is symmetrically arranged on the two sides of the lead screw module and is connected with the moving frame.

4. The device for garden vegetation management according to claim 3, characterized in that, The guide limiting piece comprises a guide rail and a sliding block, the guide rail is arranged on the inner side of the fixing frame in the vertical direction, and the sliding block is sleeved on the guide rail and is connected with the side wall of the moving frame.

5. The device for garden vegetation management according to claim 1, characterized in that, The rotary support assembly comprises an annular slide rail, an arc-shaped sliding block, a support and a connecting plate, the annular slide rail is fixedly arranged on the top of the moving frame and is coaxially arranged with the support shaft pipe, the arc-shaped sliding block is sleeved on the annular slide rail, the support is arranged on the arc-shaped sliding block and is connected with the injection pipe, and the connecting plate is fixedly connected at one end with the arc-shaped sliding block and at the other end with the support shaft pipe.

6. The device for garden vegetation management according to claim 1, characterized in that, The rotary control assembly comprises a servo motor, a speed reducer, a driving gear and a driven gear, the driving end of the servo motor is connected with the input end of the speed reducer, the driving gear is mounted on the output end of the speed reducer, and the driven gear is fixedly sleeved on the support shaft pipe and is in mesh with the driving gear.

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