A soil conditioner injection apparatus for an ecological landscaping project
By using a partition to separate the tank and the diversion pipe in the soil conditioner injection equipment, combined with valve control and a slanted hole protection structure, the problem of the equipment being unable to be integrated with the irrigation system was solved, achieving uniform injection of the conditioner and the equipment's versatility.
Patent Information
- Application Number
- CN202522056499.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-24
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-24
AI Technical Summary
The existing soil conditioner injection equipment in ecological landscaping projects cannot be used in conjunction with the irrigation system, resulting in soil being poured into the insertion pipe when the equipment is not in use, causing pipe blockage.
A soil conditioner injection device was designed, which uses a partition to separate the tank into two independent chambers. Combined with a diversion pipe and valve switch, it realizes the separate control of the conditioner and irrigation water source, and prevents soil particles from clogging the pipe through the oblique hole and semi-circular sleeve on the outer wall of the insertion pipe.
It combines soil conditioner and irrigation functions, ensuring that the conditioner is evenly diffused into the deep soil layers, reducing equipment maintenance difficulty and overall operating costs.
Smart Images

Figure CN224670312U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of injection equipment, and in particular to a soil conditioner injection device for ecological landscaping projects. Background Technology
[0002] In the field of ecological landscaping engineering, soil improvement plays a crucial role in optimizing the plant growth environment and enhancing the landscape effect. Effective injection of soil conditioners is a vital step in achieving soil improvement.
[0003] Existing soil conditioner injection equipment for ecological landscaping projects uses tillage machinery to loosen the soil or inserts an injection device to inject the conditioner into the soil.
[0004] However, existing insert-type injection devices are only used when injecting soil conditioners and cannot be used in conjunction with irrigation systems for diversion. This results in soil being poured into the insertion tube when the device is not in use, causing pipe blockage. Therefore, a soil conditioner injection device for ecological landscaping projects is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a soil conditioner injection device for ecological landscaping projects, which aims to improve the problem that existing technologies cannot be combined with irrigation systems for separate use.
[0006] To achieve the above objectives, this utility model adopts the following technical solution: a soil conditioner injection device for ecological landscaping engineering, comprising a tank, an inlet fixedly connected to the top of the tank, a threaded cap threadedly connected to the outer wall of the inlet, a partition fixedly connected to the inner wall of the tank, and diversion pipes fixedly connected to the bottom of the left and right sides of the tank with the partition cross-section as the center. A water pump is connected to the middle of the diversion pipes via a water pipe, an output pipe is fixedly connected to the output end of the water pump, an insertion pipe is fixedly connected to the bottom of the output pipe, a valve plate is rotatably connected to the inner wall of the diversion pipes, and a valve switch is fixedly connected to the top of the valve plate.
[0007] As a further description of the above technical solution:
[0008] The outer wall of the insertion tube has an oblique hole, and a semi-circular sleeve is fixedly connected to the outer wall of the insertion tube at the oblique hole. A conical iron piece is fixedly connected to the bottom of the insertion tube.
[0009] As a further description of the above technical solution:
[0010] The diversion pipe runs through and is fixedly connected to the inner wall of the tank.
[0011] As a further description of the above technical solution:
[0012] The water pipe runs through and is fixedly connected to the inner wall of the tank.
[0013] As a further description of the above technical solution:
[0014] The water pump is fixedly connected to the bottom inner wall of the tank.
[0015] As a further description of the above technical solution:
[0016] The output tube is penetrated and fixedly connected to the inner wall of the output tube.
[0017] As a further description of the above technical solution:
[0018] The valve switch is rotatably connected to the top inner wall of the diversion pipe.
[0019] As a further description of the above technical solution:
[0020] The semicircular sleeve is provided in several groups, with the opening tilted upwards.
[0021] This utility model has the following beneficial effects:
[0022] 1. In this utility model, the tank is divided into two independent chambers by a partition. With the help of the valve switch on the diversion pipe, the delivery of soil conditioner or irrigation water can be controlled separately. This can not only meet the injection needs of soil at different depths for soil conditioners of different compositions, but also realize irrigation function when not performing soil conditioner operations, which greatly improves the multifunctionality of the equipment and the scope of application in ecological landscaping projects.
[0023] 2. In this utility model, the oblique hole design on the outer wall of the insertion tube combined with the semi-circular sleeve protective structure can effectively prevent soil particles from clogging the injection channel, ensure that the amendment is continuously and evenly diffused into the deep soil layer, reduce the difficulty of later maintenance, and reduce the overall operating cost of ecological garden soil improvement. Attached Figure Description
[0024] Figure 1 A three-dimensional schematic diagram of the tank body of a soil conditioner injection device for ecological landscaping engineering proposed in this utility model;
[0025] Figure 2 This is a three-dimensional cross-sectional view of the tank of a soil conditioner injection device for ecological landscaping engineering proposed in this utility model.
[0026] Figure 3 This is a three-dimensional cross-sectional view of the diversion pipe of a soil conditioner injection device for ecological landscaping engineering proposed in this utility model.
[0027] Figure 4 This is a three-dimensional cross-sectional view of the insertion tube of a soil conditioner injection device for ecological landscaping engineering proposed in this utility model.
[0028] Legend:
[0029] 1. Tank body; 2. Inlet; 3. Threaded cover; 4. Baffle plate; 5. Diverter pipe; 6. Water pipe; 7. Water pump; 8. Outlet pipe; 9. Insert pipe; 10. Valve plate; 11. Valve switch; 12. Inclined hole; 13. Semicircular sleeve; 14. Conical iron piece. Detailed Implementation
[0030] 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.
[0031] Reference Figures 1-3This utility model provides an embodiment of a soil conditioner injection device for ecological landscaping projects, comprising a tank 1 made of high-strength, corrosion-resistant material, capable of effectively storing a large amount of soil conditioner solution, ensuring long-term stable use of the device in complex outdoor environments. An inlet 2 is fixedly connected to the top of the tank 1. The diameter of the inlet 2 is optimized for both convenient and rapid liquid injection and to reduce solution splashing during injection. A threaded cap 3 is threadedly connected to the outer wall of the inlet 2, and a sealing gasket is provided on the inner side of the threaded cap 3 to enhance the strength of the tank 1. To ensure airtightness and prevent solution leakage and the entry of external impurities, a partition 4 is fixedly connected to the inner wall of tank 1. The partition 4 rationally divides the internal space of tank 1, facilitating the simultaneous storage of amendment and irrigation water, and improving the flexibility of equipment use. Diversion pipes 5 are fixedly connected to the bottom of both sides of tank 1, centered on the cross-section of the partition 4. The diversion pipes 5 are made of high-pressure resistant material, capable of withstanding the pressure generated during solution flow, ensuring smooth solution delivery. A water pump 7 is connected to the middle of the diversion pipes 5 via a water pipe 6. The water pump 7 is existing technology and will not be described in detail; it is used to pump water from tank 1. The internal amendment or water source is connected to an output pipe 8 at the output end of the water pump 7. The length of the output pipe 8 is set according to actual needs, and it has good flexibility and pressure resistance, which can adapt to different injection angles and positions. An insertion tube 9 is fixedly connected to the bottom of the output pipe 8. The length of the insertion tube 9 is designed to meet the depth requirements of garden soil, so as to accurately inject the amendment into the deep soil layer. A valve plate 10 is rotatably connected to the inner wall of the diversion pipe 5. The edge of the valve plate 10 is polished and fits tightly with the inner wall of the diversion pipe 5, which can effectively control the flow of the solution. The top of the valve plate 10 is fixed. A valve switch 11 is fixedly connected. The operating handle of the valve switch 11 is ergonomically designed, allowing operators to easily control the opening and closing of the valve. This enables the extraction of amendment or irrigation water from two chambers inside the tank 1. A diversion pipe 5 is inserted through and fixedly connected to the inner wall of the tank 1. A water pipe 6 is inserted through and fixedly connected to the inner wall of the tank 1. A water pump 7 is fixedly connected to the bottom inner wall of the tank 1. An output pipe 8 is inserted through and fixedly connected to the inner wall of the output pipe 8. The valve switch 11 is rotatably connected to the top inner wall of the diversion pipe 5.
[0032] Reference Figures 2-4 The outer wall of the insertion tube 9 has an inclined hole 12. The inclination angle of the inclined hole 12 is calculated to allow the soil conditioner to diffuse evenly into the soil from multiple directions, thereby improving the soil conditioner effect. A semi-circular sleeve 13 is fixedly connected to the outer wall of the insertion tube 9 at the inclined hole 12. The semi-circular sleeve 13 can prevent soil particles from entering the inclined hole 12 and causing blockage, ensuring that the soil conditioner flows out smoothly. A conical iron piece 14 is fixedly connected to the bottom of the insertion tube 9. The conical iron piece 14 has high hardness, which makes it easy for the insertion tube 9 to be easily inserted into hard soil, reducing the workload of the operator. Several sets of semi-circular sleeves 13 are provided, with the openings tilted upwards.
[0033] Working principle: When injecting the soil conditioner, manually turn the valve switch 11 on the diversion pipe 5 below the corresponding cavity to rotate the valve plate 10 connected to the inner wall of the diversion pipe 5, opening the internal channel of the diversion pipe 5 and closing another set of valve plates 10. Then, turn on the water pump 7 to draw the target solution from the tank 1 from the diversion pipe 5. After being pressurized by the water pump 7, the solution is transported through the output pipe 8 fixedly connected to the output end of the water pump 7, and then flows out through the inclined hole 12 on the outer wall through the insertion pipe 9, so that the soil conditioner or water source is evenly diffused into the soil in multiple directions. When injecting non-soil conditioner, irrigation water source can be transported into the soil through the diversion pipe 5, improving the applicability of the equipment.
[0034] When inserting the tube 9, hold the output tube 8 and align the tube 9, which is fixedly connected to its bottom, with the area of soil to be improved. With the help of the conical iron piece 14 fixedly connected to the bottom of the tube 9, it can be easily inserted into the deep soil layer. During this process, the semi-circular sleeve 13 fixedly connected to the outer wall of the tube 9 at the inclined hole 12 plays a protective role, preventing soil particles from entering the inclined hole 12 and causing blockage, ensuring that the solution is continuously and smoothly injected into the soil to complete the soil improvement operation.
[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A soil conditioner injection device for ecological landscaping projects, comprising a tank (1), characterized in that: The tank (1) is fixedly connected to the top of the inlet (2), and the inlet (2) is threadedly connected to the outer wall of the threaded cap (3). The tank (1) is fixedly connected to the inner wall of the tank (1). The tank (1) is fixedly connected to the bottom of the left and right sides with the cross section of the partition (4) as the center. The middle of the split pipe (5) is connected to the water pump (7) through the water pipe (6). The output end of the water pump (7) is fixedly connected to the output pipe (8). The bottom of the output pipe (8) is fixedly connected to the insertion pipe (9). The inner wall of the split pipe (5) is rotatably connected to the valve plate (10). The top of the valve plate (10) is fixedly connected to the valve switch (11).
2. The soil conditioner injection device for ecological landscaping engineering according to claim 1, characterized in that: The outer wall of the insertion tube (9) has an oblique hole (12), and a semi-circular sleeve (13) is fixedly connected to the outer wall of the insertion tube (9) at the oblique hole (12). A conical iron piece (14) is fixedly connected to the bottom of the insertion tube (9).
3. The soil conditioner injection device for ecological landscaping engineering according to claim 1, characterized in that: The diversion pipe (5) is inserted through and fixedly connected to the inner wall of the tank (1).
4. The soil conditioner injection device for ecological landscaping engineering according to claim 1, characterized in that: The water pipe (6) runs through and is fixedly connected to the inner wall of the tank (1).
5. The soil conditioner injection device for ecological landscaping engineering according to claim 1, characterized in that: The water pump (7) is fixedly connected to the bottom inner wall of the tank (1).
6. The soil conditioner injection device for ecological landscaping engineering according to claim 1, characterized in that: The output tube (8) is penetrated and fixedly connected to the inner wall of the output tube (8).
7. The soil conditioner injection device for ecological landscaping engineering according to claim 1, characterized in that: The valve switch (11) is rotatably connected to the top inner wall of the diversion pipe (5).
8. The soil conditioner injection device for ecological landscaping engineering according to claim 2, characterized in that: The semicircular sleeve (13) is provided in several groups, with the opening tilted upwards.