A portable soil remediation device for forest re-cultivation seedlings
By designing a trolley, remediation components, and mixing components for a portable soil remediation device, the problems of low efficiency and chemical clogging in large-area soil remediation have been solved, achieving efficient and uniform soil remediation results and convenient operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 王晓利
- Filing Date
- 2025-06-10
- Publication Date
- 2026-06-19
AI Technical Summary
Existing portable soil remediation devices suffer from limitations due to their single-point remediation method, which is insufficient for large-area soil remediation needs. They require repeated operations at each point, reducing work efficiency. Soil particles can easily clog the liquid outlet, affecting the release of the agent. Additionally, different equipment is needed to prepare the agent for different types of soil pollution, increasing operational complexity and limiting convenience.
A portable soil remediation device was designed, comprising a trolley, a remediation component, and a mixing component. The device uses multiple water sprayers to spray the remediation solution, a servo motor to drive the tillers to turn the soil, an electric push rod to control the tillage depth, a mixing component to mix the agents, a float to monitor the liquid level, a counterweight to stabilize the solution, and a storage box to classify the agents, ensuring that the agents are sprayed and mixed evenly.
It achieves high efficiency, uniformity, and convenience in large-area soil remediation, reduces the frequency of manual operations, improves the efficiency of agent mixing and remediation effect, and prevents soil clogging and agent pollution.
Smart Images
Figure CN224372403U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of soil remediation technology, and more specifically, to a portable soil remediation device for forest regeneration and seedling cultivation. Background Technology
[0002] With the development of modern society, factors such as increased industrial activity, use of agricultural chemicals, and discharge of human waste have led to the pollution of forest soil in many areas. This pollution can cause poor growth of trees and plants, or even death, resulting in a reduction of forest resources.
[0003] A search revealed that Chinese Patent Publication No. CN218638198U discloses "a portable soil remediation device, including a mounting plate, a rotating shaft, and a spiral blade. The rotating shaft passes through the mounting plate, and the spiral blade is fixedly connected to the rotating shaft on its side surface. A transmission shaft for transmission is provided on the mounting plate, and a transmission belt for transmission is provided between the transmission shaft and the rotating shaft. The transmission belt is sleeved on the rotating shaft and the portion of the transmission shaft located on the mounting plate. An intermittent liquid discharge device is provided on the rotating shaft, and an annular plate for connecting to external structural components is fixedly installed on the upper surface of the mounting plate. In this utility model, the intermittent liquid discharge device is used, and the limiting rod allows the liquid discharge cylinder to reciprocate and move up and down through the shape of the guide groove. Then, intermittent liquid discharge can be achieved through the water flow hole in the liquid discharge cylinder and the water outlet on the rotating shaft, which slows down the consumption rate of the liquid and ensures the remediation effect, increasing the practicality of the device." However, the following defects still exist:
[0004] When using this device, its single-point remediation method is difficult to meet the needs of large-area soil remediation, requiring repeated operations at each point, which significantly reduces the overall work efficiency. Secondly, during the soil chemical injection remediation process, soil particles are prone to clogging the liquid outlet, affecting the normal release of the agent and the remediation effect. In addition, when specific agents need to be prepared for different types of soil pollution problems, additional storage equipment is required for agent preparation and injection, which not only increases the complexity of operation but also limits the convenience and adaptability of the device.
[0005] Therefore, we have made improvements to this and proposed a portable soil remediation device for forest regeneration seedling cultivation. Utility Model Content
[0006] The purpose of this invention is to address the following issues: First, the existing single-point remediation methods are insufficient for large-area soil remediation, requiring repeated operations at each point, which significantly reduces overall work efficiency. Second, during soil chemical injection remediation, soil particles easily clog the effluent holes, affecting the normal release of the agent and the remediation effect. Third, when specific agents need to be prepared for different types of soil pollution problems, additional storage equipment is required for agent preparation and injection, which not only increases the complexity of operation but also limits the convenience and adaptability of the device.
[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution:
[0008] A portable soil remediation device for forest regeneration and seedling cultivation to improve the above-mentioned problems.
[0009] The specific details of this utility model are as follows:
[0010] Includes a trolley, the interior of which is equipped with a repair component and a mixing component;
[0011] The repair assembly includes a first electric push rod, a bracket, a first servo motor, a tiller, a pesticide tank, a cover plate, a water outlet, a guide plate, a connecting pipe, a booster pump, and sprinkler pipes. The first electric push rod is mounted on the inner top wall of the cart. The bracket is mounted on the output end of the first electric push rod. The first servo motor is bolted to one side of the bracket. The tiller is fixedly connected to the output end of the first servo motor. The pesticide tank is fixedly connected to the inside of the cart. The water outlet is fixedly connected to one side of the pesticide tank. The guide plate is fixedly connected to one side of the cart. The two ends of the connecting pipe are respectively connected to the inside of the water outlet and the guide plate. The booster pump is mounted on one end of the connecting pipe. All four sprinkler pipes are fixedly connected to one side of the guide plate. The cover plate is fitted onto the top of the pesticide tank.
[0012] As a preferred technical solution of this utility model, the stirring assembly includes a water inlet pipe, a medicine inlet hopper, a mixing plate, a second servo motor, and a stirring rod. The water inlet pipe is fixedly connected to one side of the medicine tank, the medicine inlet hopper is fixedly connected to the top of the cover plate, the mixing plate is fixedly connected to the inner wall of the medicine tank, the second servo motor is bolted to the top of the cover plate, and the stirring rod is disposed at the output end of the second servo motor.
[0013] As a preferred technical solution of this utility model, a support plate is fixedly connected to the top of the cart, a second electric push rod is provided on the inner bottom wall of the support plate, a scraper is provided at the output end of the second electric push rod, and two fixed rods are fixedly connected to the top of the scraper, the two fixed rods sliding through the inside of the support plate.
[0014] As a preferred technical solution of this utility model, the medicine tank is characterized in that a float ball is provided inside, and a valve stem is fixedly connected to the top of the float ball, and the valve stem slides through the top of the cover plate.
[0015] As a preferred technical solution of this utility model, the trolley is provided with fixed columns on both opposite sides, and counterweights are sleeved on the outer walls of the two fixed columns. A traction plate is fixedly connected to one end of the two fixed columns.
[0016] As a preferred technical solution of this utility model, a storage box is fixedly connected to the top of the trolley, a door is hinged to one side of the storage box, and a partition is slidably connected inside the storage box.
[0017] As a preferred technical solution of this utility model, the top of the bracket is fixedly connected to two stabilizing rods, both of which slide through the interior of the trolley.
[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0019] In the solution of this utility model:
[0020] 1. Through the set remediation components, convenient soil remediation is achieved by a mobile cart. Multiple water spray pipes can evenly spray the remediation liquid stored in the chemical tank onto the target soil area. The rotating tiller driven by the first servo motor stirs the soil while spraying the remediation liquid, ensuring that the agent is fully in contact with and mixed with the soil. The first electric push rod and support can work on the soil at different depths, which not only improves the remediation efficiency and uniformity, but also makes the soil remediation process more efficient.
[0021] 2. The mixing components facilitate the addition of chemicals and water through the water inlet pipe and the chemical inlet hopper. The mixing plate first premixes the chemicals, and then the second servo motor and the stirring rod thoroughly mix them. This not only improves the chemical mixing efficiency but also reduces the frequency of manual addition of chemicals. Attached Figure Description
[0022] Figure 1 A schematic diagram of the structure of a portable soil remediation device for forest regeneration and seedling cultivation provided by this utility model;
[0023] Figure 2 A schematic diagram of the right cross-section of a portable soil remediation device for forest regeneration and seedling cultivation provided by this utility model;
[0024] Figure 3 A schematic diagram of the connecting pipe of a portable soil remediation device for forest regeneration and seedling cultivation provided by this utility model;
[0025] Figure 4A schematic diagram of the mixing component of a portable soil remediation device for forest regeneration and seedling cultivation provided by this utility model;
[0026] Figure 5 A top view cross-sectional structural diagram of a portable soil remediation device for forest regeneration and seedling cultivation provided by this utility model;
[0027] Figure 6 This is a schematic diagram of the right-side cross-section of a portable soil remediation device for forest regeneration and seedling cultivation provided by this utility model.
[0028] The image shows:
[0029] 1. Trolley; 2. Repair components; 201. First electric push rod; 202. Bracket; 203. First servo motor; 204. Tiller blade; 205. Chemical tank; 206. Cover plate; 207. Outlet; 208. Guide plate; 209. Connecting pipe; 210. Booster pump; 211. Sprinkler pipe; 3. Mixing components; 301. Water inlet pipe; 302. Chemical inlet hopper; 303. Mixing plate; 304. Second servo motor; 305. Mixing rod; 4. Support plate; 5. Second electric push rod; 6. Scraper; 7. Fixing rod; 8. Float; 9. Valve stem; 10. Fixing column; 11. Counterweight; 12. Traction plate; 13. Storage box; 14. Box door; 15. Partition; 16. Stabilizing rod. Detailed Implementation
[0030] 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, not all, of the embodiments of this utility model.
[0031] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0032] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0034] like Figure 1-6As shown, this embodiment proposes a portable soil remediation device for forest regeneration and seedling cultivation, including a trolley 1, a remediation component 2 and a mixing component 3 inside the trolley 1.
[0035] like Figures 2-4 As shown, the repair component 2 includes a first electric push rod 201, a bracket 202, a first servo motor 203, a tiller blade 204, a medicine tank 205, a cover plate 206, a water outlet 207, a guide plate 208, a connecting pipe 209, a booster pump 210, and a sprinkler pipe 211. The first electric push rod 201 is mounted on the inner top wall of the cart 1, the bracket 202 is mounted on the output end of the first electric push rod 201, the first servo motor 203 is bolted to one side of the bracket 202, and the tiller blade 204 is fixedly connected. At the output end of the first servo motor 203, the medicine tank 205 is fixedly connected to the inside of the trolley 1, the water outlet 207 is fixedly connected to one side of the medicine tank 205, the guide plate 208 is fixedly connected to one side of the trolley 1, the two ends of the connecting pipe 209 are respectively connected to the inside of the water outlet 207 and the guide plate 208, the booster pump 210 is set at one end of the connecting pipe 209, the four sprinkler pipes 211 are all fixedly connected to one side of the guide plate 208, and the cover plate 206 is sleeved on the top of the medicine tank 205. The booster pump 210 is started to pressurize and transport the repair solution in the chemical tank 205. It is then evenly distributed to multiple sprinkler pipes 211 through the connecting pipe 209 and the guide plate 208 to achieve uniform spraying of the soil. During this process, the first servo motor 203 drives the tillage blade 204 to till the soil soaked in the repair solution, ensuring that the repair solution is fully integrated with the soil. The tillage depth can be controlled by adjusting the first electric push rod 201 and the support 202 to meet the repair needs of different soil depths. The cover plate 206 on the top of the chemical tank 205 effectively prevents impurities from falling into the chemical tank, avoiding contamination of the repair solution and improving the uniformity and penetration effect of the repair operation.
[0036] like Figure 4 and Figure 5As shown, the stirring assembly 3 includes a water inlet pipe 301, a medicine inlet hopper 302, a mixing plate 303, a second servo motor 304, and a stirring rod 305. The water inlet pipe 301 is fixedly connected to one side of the medicine tank 205. The medicine inlet hopper 302 is fixedly connected to the top of the cover plate 206 and communicates with the interior of the mixing plate 303. The mixing plate 303 is fixedly connected to the inner wall of the medicine tank 205. The second servo motor 304 is bolted to the top of the cover plate 206, and the stirring rod 305 is located at the output end of the second servo motor 304. An external water source is connected through the water inlet pipe 301, and the medicine is quantitatively injected through the medicine inlet hopper 302. The two are initially mixed in the mixing plate 303. After the mixed solution flows into the medicine tank 205, the second servo motor 304 drives the stirring rod 305 for secondary stirring to ensure that the medicine is fully dissolved and dispersed. This not only reduces the need for frequent addition of medicine but also significantly improves the mixing uniformity of the repair solution and the work efficiency.
[0037] like Figure 2 As shown, a support plate 4 is fixedly connected to the top of the trolley 1. A second electric push rod 5 is installed on the inner bottom wall of the support plate 4. A scraper 6 is installed at the output end of the second electric push rod 5. Two fixing rods 7 are fixedly connected to the top of the scraper 6, and the two fixing rods 7 slide through the interior of the support plate 4. During the soil turning and repair process, the second electric push rod 5 controls the scraper 6 to press down, realizing real-time leveling of the loosened soil. The fixing rods 7 provide stability for the scraper 6, preventing shaking during the leveling process. This not only ensures sufficient contact between the repair fluid and soil particles, but also inhibits the evaporation of the repair fluid caused by excessive soil loosening.
[0038] like Figure 6 As shown, a float 8 is installed inside the chemical tank 205. A valve stem 9 is fixedly connected to the top of the float 8, and the valve stem 9 slides through the top of the cover plate 206. When the repair fluid level falls below a set threshold, the float 8 causes the valve stem 9 to descend, promptly reminding the operator to replenish the repair fluid and ensuring that continuous operation is not affected.
[0039] like Figure 4 As shown, fixed posts 10 are provided on both opposite sides of the trolley 1. Counterweights 11 are fitted onto the outer walls of both fixed posts 10, and traction plates 12 are fixedly connected to one end of each fixed post 10. The counterweights 11 on the outer walls of the fixed posts 10 balance the forces on both sides of the support 202 by increasing weight, ensuring the equipment remains stable during operation. Simultaneously, the external traction equipment, via the traction plates 12, makes the trolley 1 more portable and improves the efficiency of soil remediation.
[0040] like Figure 6As shown, a storage box 13 is fixedly connected to the top of the trolley 1. A door 14 is hinged to one side of the storage box 13, and a partition 15 is slidably connected inside the storage box 13. The partition 15 allows for the orderly classification and storage of different types of repair agents. The door 14 seals the storage box 13, effectively preventing agents and other items from accidentally slipping out during construction, thus ensuring both convenient storage and operational safety.
[0041] like Figure 6 As shown, a stabilizing rod 16 is fixedly connected to the top of the support 202, and both stabilizing rods 16 slide through the interior of the trolley 1. The stabilizing rods 16 provide stable support for the support 202, effectively enhancing the overall stability of the support 202 and preventing the support 202, the first servo motor 203, and the tillage blade 204 from shaking during operation.
[0042] Specifically, in use, the portable soil remediation device for forest regeneration and seedling cultivation operates as follows: An external water source is connected via the inlet pipe 301, while a measured amount of reagent is injected via the reagent inlet hopper 302. The two are initially mixed in the mixing plate 303. After the mixed solution flows into the reagent tank 205, the second servo motor 304 drives the stirring rod 305 for secondary stirring to ensure the reagent is fully dissolved and dispersed. The fully mixed remediation solution is then pressurized and transported from the reagent tank 205 by the booster pump 210, and evenly distributed through the connecting pipe 209 and the guide plate 208. The solution is distributed into multiple sprinkler pipes 211 to achieve uniform spraying of the soil. During this process, the first servo motor 203 drives the tiller 204 to till the soil soaked in the repair solution, ensuring that the repair solution is fully integrated with the soil. The tillage depth can be controlled by adjusting the first electric push rod 201 and the support 202 to meet the repair needs of different soil depths. The second electric push rod 5 simultaneously drives the scraper 6 to level the turned soil, ensuring full contact between the repair solution and soil particles. Overall, this not only solves the problem of large-area soil repair but also improves the repair efficiency.
[0043] All technical features in this embodiment can be freely combined according to actual needs.
[0044] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.
Claims
1. A portable soil remediation device for forest regeneration and seedling cultivation, comprising a cart (1), characterized in that, The trolley (1) is equipped with a repair component (2) and a stirring component (3). The repair component (2) includes a first electric push rod (201), a bracket (202), a first servo motor (203), a tiller (204), a medicine tank (205), a cover plate (206), a water outlet (207), a guide plate (208), a connecting pipe (209), a booster pump (210), and a sprinkler pipe (211). The first electric push rod (201) is mounted on the inner top wall of the cart (1). The bracket (202) is mounted on the output end of the first electric push rod (201). The first servo motor (203) is bolted to one side of the bracket (202). The tiller (204) is fixedly connected to... The output end of the first servo motor (203), the medicine tank (205) is fixedly connected to the inside of the trolley (1), the water outlet (207) is fixedly connected to one side of the medicine tank (205), the guide plate (208) is fixedly connected to one side of the trolley (1), the two ends of the connecting pipe (209) are respectively connected to the inside of the water outlet (207) and the guide plate (208), the booster pump (210) is set at one end of the connecting pipe (209), the four sprinkler pipes (211) are all fixedly connected to one side of the guide plate (208), and the cover plate (206) is sleeved on the top of the medicine tank (205).
2. The portable soil remediation device for forest improvement and seedling raising according to claim 1, characterized in that, The stirring assembly (3) includes a water inlet pipe (301), a medicine inlet hopper (302), a mixing plate (303), a second servo motor (304), and a stirring rod (305). The water inlet pipe (301) is fixedly connected to one side of the medicine tank (205), the medicine inlet hopper (302) is fixedly connected to the top of the cover plate (206), the mixing plate (303) is fixedly connected to the inner wall of the medicine tank (205), the second servo motor (304) is bolted to the top of the cover plate (206), and the stirring rod (305) is located at the output end of the second servo motor (304).
3. The portable soil remediation device for forest improvement and seedling raising according to claim 1, characterized in that, The top of the trolley (1) is fixedly connected to a support plate (4), and the inner bottom wall of the support plate (4) is provided with a second electric push rod (5). The output end of the second electric push rod (5) is provided with a scraper (6), and the top of the scraper (6) is fixedly connected to two fixing rods (7). The two fixing rods (7) slide through the inside of the support plate (4).
4. The portable soil remediation device for forest improvement and seedling raising according to claim 1, characterized in that, The medicine tank (205) is equipped with a float (8), and a valve stem (9) is fixedly connected to the top of the float (8). The valve stem (9) slides through the top of the cover plate (206).
5. The portable soil remediation device for forest improvement and seedling raising according to claim 1, characterized in that, The trolley (1) has fixed columns (10) on both sides opposite each other. The outer walls of the two fixed columns (10) are fitted with counterweights (11), and one end of the two fixed columns (10) is fixedly connected with a traction plate (12).
6. The portable soil remediation device for forest improvement and seedling raising according to claim 1, characterized in that, The top of the trolley (1) is fixedly connected to a storage box (13), and a door (14) is hinged to one side of the storage box (13). A partition (15) is slidably connected inside the storage box (13).
7. A portable soil remediation device for forest regeneration and seedling cultivation according to claim 1, characterized in that, The top of the support (202) is fixedly connected with two stabilizing rods (16), both of which slide through the inside of the trolley (1).