Water and fertilizer integrated supporting device for arbor planting on abrupt slope surface
By designing an integrated water and fertilizer support device in steep slope areas, water and fertilizer are supplied deep into the soil using poles and fertilizer rods. Combined with support and fixing components, the problem of unstable vegetation in traditional planting methods is solved, and long-term vegetation growth and environmental adaptability are achieved.
Patent Information
- Application Number
- CN202520311433.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-26
AI Technical Summary
Traditional vegetation planting methods are difficult to ensure plant growth and stability in steep slope areas. The lack of systematic water and fertilizer management and sustainable vegetation support leads to soil erosion and ecological instability.
A water and fertilizer integrated support device was designed, which supplies water and fertilizer deep into the soil through the insertion rod and fertilizer rod. It utilizes the water and fertilizer attraction of plants to promote deep root growth, and improves the stability of the device through support and fixing components.
It enhances the stability of tree root systems and their ability to withstand wind and rain, improves the growth quality and long-term stability of vegetation, and helps it adapt to different environmental conditions.
Smart Images

Figure CN223772676U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plant cultivation technology, and in particular to an integrated water and fertilizer support device for planting trees on steep slopes. Background Technology
[0002] Vegetation plays a vital role in ecosystems, absorbing carbon dioxide, releasing oxygen, conserving water resources, protecting soil, and preventing soil erosion. However, with rapid socio-economic development, especially in mountainous and steep-slope areas, vegetation cover is declining due to factors such as over-cultivation, deforestation, and extreme weather events. This has led to a series of ecological problems, including soil erosion, land degradation, and biodiversity loss. These issues not only severely impact the local natural environment but also exacerbate ecosystem instability and disaster risks.
[0003] In steep slope areas, the terrain is complex, the soil structure is loose, and soil erosion is particularly severe. Due to the steepness of the slope, traditional vegetation planting methods often fail to ensure plant growth and stability. While traditional vegetation restoration measures such as artificial watering and fertilization can improve soil conditions in the short term, they may not be effective in improving the long-term stability and growth of vegetation due to the lack of systematic water and fertilizer management and sustainable vegetation support.
[0004] Currently, most devices for improving vegetation stability on steep slopes focus on surface protection or temporary support, lacking effective support for plant root growth and long-term ecological restoration. Therefore, there is an urgent need for a highly efficient vegetation planting device that can improve vegetation stability through innovative technologies, solve soil erosion problems, and adapt to different environmental conditions.
[0005] This invention aims to provide an integrated water and fertilizer support device for planting trees on steep slopes. Through ingenious design and an innovative combination of inserting and fertilizing rods, the device effectively supplies water and fertilizer deep into the soil, thereby promoting deep root growth. By leveraging the plants' hydrotropism and nutrient tropism, the roots of the trees grow into deeper soil layers, enhancing their stability and resistance to wind and rain, thus effectively improving the growth quality and stability of vegetation on steep slopes. Utility Model Content
[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing an integrated water and fertilizer support device for planting trees on steep slopes.
[0007] To achieve the above objectives, the present invention adopts the following technical solution:
[0008] A water and fertilizer integrated support device for planting trees on steep slopes includes a main body installed on the slope. The main body includes a semi-circular plate and a support assembly. A fertilizer application assembly is provided at the bottom end of the semi-circular plate. The fertilizer application assembly includes a mounting plate and a rod. The mounting plate is fixedly connected to the bottom end of the semi-circular plate. A mounting seat is provided on the outer wall of the bottom end of the mounting plate. The rod is threadedly connected to the mounting seat. The rod includes a hollow rod and an end. The end is threadedly connected to the top end of the hollow rod and communicates with the hollow rod. A sealing cap is provided on the outer wall of the top of the end. An external thread that mates with the thread of the mounting seat is provided on the outer wall of the end. Multiple through holes are opened on the side wall of the bottom end of the hollow rod. A connecting piece for communicating with a water pipe is provided on the inner wall of the end.
[0009] As a further embodiment of this utility model: the support assembly is disposed on the side wall, the support assembly includes multiple adjustable support rods and a support plate, the multiple adjustable support rods are rotatably connected to the side wall of the semi-arc plate, the support plate is rotatably connected to the telescopic end of the adjustable support rods, and a ground plug is inserted into the outer wall of the support plate.
[0010] As a further embodiment of this utility model: the main body of the device includes two arc-shaped plates that are hinged to each other, and a buckle connecting the two arc-shaped plates is provided on one side of the two arc-shaped plates.
[0011] As a further embodiment of this utility model: a fixing component is provided on the opposite side of the arc-shaped plate, a supporting component is provided on the side wall of the arc-shaped plate, and a fertilizer application component is provided at the bottom end of the arc-shaped plate.
[0012] As a further embodiment of this utility model: the fixing component includes a threaded rod and a fixing plate, the threaded rod being threadedly engaged with the semi-arc plate, and the fixing plate being rotatably connected to one end of the threaded rod.
[0013] As a further improvement of this utility model: guide rods are slidably fitted on both sides of the fixing plate, and the guide rods are slidably fitted with the fixing plate.
[0014] As a further improvement of this utility model: one end of each of the two guide rods is connected to the same clamping plate, and a spring is connected between the clamping plate and the fixing plate.
[0015] Compared with the prior art, this utility model provides an integrated water and fertilizer support device for planting trees on steep slopes, which has the following beneficial effects:
[0016] 1. This utility model, by setting up a stick, allows for fertilization and watering deep into the soil. It utilizes the plant's attraction to fertilizer and water to encourage the tree's root system to grow deeper into the soil, thereby improving the tree's stability.
[0017] 2. This utility model improves the stability of the device by providing a support component and using a plug rod to provide secondary support and fixation.
[0018] 3. This utility model, by setting a fixing component, clamps and supports the tree, and can automatically adjust the distance between the clamps according to the growth of the tree, without the need for frequent adjustment.
[0019] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the installation structure of the integrated water and fertilizer support device for planting trees on steep slopes proposed in this utility model.
[0021] Figure 2 This is a schematic diagram of the overall structure of the integrated water and fertilizer support device for planting trees on steep slopes proposed in this utility model.
[0022] Figure 3 This is a schematic diagram of the structure of the water and fertilizer integrated support device for planting trees on steep slopes proposed in this utility model.
[0023] Figure 4 This is a schematic diagram of the overall structure of Embodiment 2 of the water and fertilizer integrated support device for planting trees on steep slopes proposed in this utility model.
[0024] Figure 5 This is a schematic diagram of the fixing component of the water and fertilizer integrated support device for planting trees on steep slopes, as proposed in this utility model.
[0025] In the diagram: 100, main body of the device; 200, ramp; 1, semi-arc plate; 2, adjustable support rod; 3, support plate; 4, ground plug; 5, mounting plate; 6, mounting base; 7, plug rod; 8, arc plate; 9, buckle; 10, fixing component; 11, end; 12, threaded rod; 13, fixing plate; 14, clamping plate; 15, guide rod; 16, spring; 17, hollow rod; 18, sealing cover; 19, external thread; 20, through hole. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0027] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. 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. Therefore, they should not be construed as limitations on this utility model.
[0028] Example 1
[0029] Water and fertilizer integrated support device for planting trees on steep slopes, such as Figures 1 to 3 As shown, the device includes a main body 100 installed on a slope 200. The main body 100 includes a semi-circular plate 1 and a support assembly. The support assembly is disposed on the side wall of the semi-circular plate 1. The support assembly includes multiple adjustable support rods 2 and a support plate 3. The multiple adjustable support rods 2 are rotatably connected to the side wall of the semi-circular plate 1. The number of adjustable support rods 2 is not limited. In this embodiment, three are preferred. The support plate 3 is rotatably connected to the telescopic end of the adjustable support rods 2. A ground plug 4 is inserted into the outer wall of the support plate 3. A fertilizer application assembly is disposed at the bottom end of the semi-circular plate 1. The fertilizer application assembly includes a mounting plate 5 and a plug 7. The mounting plate 5 is fixedly connected to the bottom end of the semi-circular plate 1. A mounting seat 6 is disposed on the outer wall of the bottom end of the mounting plate 5. The plug 7 is threadedly connected to the mounting seat 6.
[0030] The insertion rod 7 includes a hollow rod 17 and an end 11. The end 11 is threaded to the top of the hollow rod 17 and communicates with the hollow rod 17. A sealing cap 18 is provided on the top outer wall of the end 11. An external thread 19 that mates with the mounting base 6 is provided on the outer wall of the end 11. Multiple through holes 20 are provided on the bottom side wall of the hollow rod 17. A connecting piece for communicating with a water pipe is provided on the inner wall of the end 11.
[0031] After the trees are transplanted, adjust the length of the adjustable support rod 2 as needed so that the support plate 3 can touch the ground while the semi-circular plate 1 is placed against the side of the trunk to support the tree from the bottom of the slope. Then, tap the ground insert 4 into the ground to fix the support plate 3. Then, unscrew the end 11 and put the slow-release fertilizer into the hollow rod 17. Then, insert the rod 7 into the soil along the mounting base 6 to provide secondary support for the device. When the rod 7 is fully inserted, fix the rod 7 by the thread engagement of the external thread 19 and the mounting base 6. The slow-release fertilizer in the hollow rod 17 is gradually released as it is moistened by water. When irrigating, open the sealing cover 18 and connect the water pipe to the end 11 to irrigate deeper into the soil. Due to the plant's tropism for fertilizer and water, the fertilizer and water in the deep soil will cause the tree roots to grow deeper into the soil, improving the stability of the tree.
[0032] By setting up the insertion pole 7, fertilization and watering are carried out deep in the soil. By utilizing the plant's attraction to fertilizer and water, the tree roots grow deeper into the soil, thereby improving the stability of the tree.
[0033] By incorporating a support component and using the insertion rod 7 to provide secondary support and fixation for the device, the stability of the device is improved.
[0034] Example 2
[0035] This embodiment of the integrated water and fertilizer support device for planting trees on steep slopes is based on Embodiment 1, with the following improvements: Figure 4 , Figure 5 As shown, the main body 100 of the device includes two mutually hinged arc-shaped plates 8. A buckle 9 connecting the two arc-shaped plates 8 is provided on one side of each plate. The buckle 9 is a mature existing technology and will not be described in detail here. A fixing component 10 is provided on the opposite side of each arc-shaped plate 8. A support component identical to that in Embodiment 1 is provided on the sidewall of each arc-shaped plate 8. A fertilizer application component identical to that in Embodiment 1 is provided at the bottom end of each arc-shaped plate 8. The fixing component 10 includes a threaded rod 12 and a fixing plate 13. The threaded rod 12 is threaded into the arc-shaped plate 8. The fixing plate 13 is rotatably connected to one end of the threaded rod 12. Guide rods 15 are slidably fitted on both sides of the fixing plate 13. The guide rods 15 are slidably fitted with the fixing plate 13. One end of each guide rod 15 is connected to the same clamping plate 14. A spring 16 connects the clamping plate 14 and the fixing plate 13.
[0036] When supporting trees on steep slopes, after the initial transplantation of the trees, two arc-shaped plates 8 are placed around the outside of the trees and connected to each other by buckles 9. Then, the threaded rod 12 is rotated to drive the fixing plate 13 closer to the tree, so that the clamping plate 14 contacts the tree bark and clamps the tree. As the tree grows, it squeezes the clamping plate 14, which is guided by the guide rod 15 to move toward the fixing plate 13. The spring 16 is compressed and deformed, and the distance between the clamping plates 14 is automatically adjusted according to the growth of the tree. Then, the length of the adjustable support rod 2 is adjusted according to the ground conditions so that the support plate 3 can support the ground. The ground plug 4 is then hammered into the ground to support the device. Finally, the plug 7 containing slow-release fertilizer is inserted into the soil along the mounting base 6 to provide secondary support for the device.
[0037] By setting the fixing component 10, the tree is clamped and supported, and the distance between the clamps 14 can be automatically adjusted according to the growth of the tree, without the need for frequent adjustments.
[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A water and fertilizer integrated support device for planting trees on steep slopes, comprising a main body (100) installed on a slope (200), characterized in that, The main body (100) of the device includes a semi-arc plate (1) and a support assembly. A fertilizer assembly is provided at the bottom end of the semi-arc plate (1). The fertilizer assembly includes a mounting plate (5) and a plug rod (7). The mounting plate (5) is fixedly connected to the bottom end of the semi-arc plate (1). A mounting seat (6) is provided on the outer wall of the bottom end of the mounting plate (5). The plug rod (7) is threadedly connected to the mounting seat (6). The plug rod (7) includes a hollow rod (17) and an end (11). The end (11) is threadedly connected to the top end of the hollow rod (17) and communicates with the hollow rod (17). A closed cover (18) is provided on the outer wall of the top of the end (11). An external thread (19) that mates with the thread of the mounting seat (6) is provided on the outer wall of the bottom end of the hollow rod (17). Multiple through holes (20) are opened on the side wall of the bottom end of the hollow rod (17). A connecting piece for communicating with a water pipe is provided on the inner wall of the end (11).
2. The integrated water and fertilizer support device for planting trees on steep slopes according to claim 1, characterized in that, The support assembly is disposed on the side wall of the semi-arc plate (1). The support assembly includes multiple adjustable support rods (2) and a support plate (3). The multiple adjustable support rods (2) are rotatably connected to the side wall of the semi-arc plate (1). The support plate (3) is rotatably connected to the telescopic end of the adjustable support rods (2). A ground plug (4) is inserted into the outer wall of the support plate (3).
3. The integrated water and fertilizer support device for planting trees on steep slopes according to claim 1, characterized in that, The main body (100) of the device includes two interlocking arc-shaped plates (8), and a buckle (9) connecting the two arc-shaped plates (8) is provided on one side of each arc-shaped plate (8).
4. The integrated water and fertilizer support device for planting trees on steep slopes according to claim 3, characterized in that, A fixing component (10) is provided on the opposite side of the arc plate (8), a support component is provided on the side wall of the arc plate (8), and a fertilizer component is provided at the bottom of the arc plate (8).
5. The integrated water and fertilizer support device for planting trees on steep slopes according to claim 4, characterized in that, The fixing component (10) includes a threaded rod (12) and a fixing plate (13). The threaded rod (12) is threaded into the semi-arc plate (1), and the fixing plate (13) is rotatably connected to one end of the threaded rod (12).
6. The integrated water and fertilizer support device for planting trees on steep slopes according to claim 5, characterized in that, Guide rods (15) are slidably fitted on both sides of the fixing plate (13), and the guide rods (15) are slidably fitted with the fixing plate (13).
7. The integrated water and fertilizer support device for planting trees on steep slopes according to claim 5, characterized in that, Two guide rods (15) are connected to the same clamping plate (14) at one end, and a spring (16) is connected between the clamping plate (14) and the fixing plate (13).