Environment-friendly soil treatment device
By designing an environmentally friendly soil remediation device, which uses a piston rod and a one-way valve to control the injection of the chemical solution, and combines drilling with drilling and treadle to drive the drainage, the problem of inconvenient chemical injection in existing technologies has been solved. This achieves uniform and precise injection of the chemical solution, improving the efficiency and environmental friendliness of soil remediation.
Patent Information
- Application Number
- CN202423197844.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-24
AI Technical Summary
In the existing technology, soil disinfection and treatment devices using chlorine dioxide are difficult to use because they cannot achieve efficient and uniform injection of environmentally friendly agents into the soil, and they are also inconvenient to operate.
Design an environmentally friendly soil remediation device, including a base plate, a cylinder and a main ring. The injection of chemical solution is controlled by a piston rod and a one-way valve, and the injection of chemical solution is achieved by drilling holes with a drill rod and driving the drainage with a foot rod.
It achieves uniform injection and precise control of the liquid, and the device is easy to carry and operate, improving the efficiency and environmental friendliness of soil remediation.
Smart Images
Figure CN223761734U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of soil remediation technology, and in particular to an environmentally friendly soil remediation device. Background Technology
[0002] Soil disinfection and treatment is an important part of agricultural production and horticulture. It can effectively control pathogens and harmful microorganisms in the soil, reduce the occurrence of diseases, and improve crop yield and quality.
[0003] Soil remediation using chlorine dioxide soil disinfection combined with microbial agents increases the number of beneficial microorganisms and reduces pathogens in the soil, thereby improving the soil micro-ecological environment. Compared with traditional chemical pesticides, it is more environmentally friendly. The treatment method is generally to directly inject chlorine dioxide soil disinfection combined with microbial agents into the soil around the plant roots through root irrigation.
[0004] Therefore, we propose an environmentally friendly soil remediation device to solve the existing problems. Utility Model Content
[0005] The purpose of this invention is to address the problems existing in the background technology by proposing an environmentally friendly soil remediation device.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly soil remediation device, comprising a base plate, a cylinder, and a main ring. The cylinder is slidably mounted on the main ring. A connecting rod is provided on the lower surface of the main ring, and the bottom end of the connecting rod is located on the base plate. The base plate and the cylinder are elastically connected. A drill rod is provided on the lower surface of the base plate. A piston rod is slidably mounted inside the cylinder. The piston rod has a hollow design. A drain pipe is provided at the bottom opening of the cylinder. The drain pipe is inserted into the drill rod. A stop block is movably connected to the bottom end of the drill rod. The stop block abuts against the bottom end of the drain pipe. A one-way valve is provided inside both the piston rod and the drain pipe.
[0007] Preferably, the bottom end of the drill rod is provided with a slide rail, and the upper surface of the stop block is provided with a slide rod, which is inserted into the slide rail.
[0008] Preferably, a through hole adapted to the drain pipe is provided at the central axis of the drill rod, and the drain pipe is inserted into the through hole.
[0009] Preferably, the bottom end of the drain pipe is provided with a drain port, which is horizontally penetrating the drain pipe.
[0010] Preferably, the piston rod has a rotatable joint at the top opening, and the joint has a connecting tube, the bottom end of which extends into the interior of the piston rod.
[0011] Preferably, the one-way valve in the piston rod opens in the direction of liquid entering the cylinder from the outside to the inside, and the one-way valve in the drain pipe opens in the direction of liquid exiting the cylinder from the inside to the outside.
[0012] Preferably, a spring is movably sleeved on the drain pipe, with one end of the spring abutting against the lower surface of the cylinder and the other end of the spring abutting against the bottom plate.
[0013] Preferably, the main ring is provided with a handle symmetrically threaded on it, and the bottom of the outer wall of the cylinder is provided with a foot bar symmetrically.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] In the process of using this environmentally friendly soil treatment device, the location of the soil to be treated is selected, and the personnel carry the medicine box on their back or shoulder. The medicine box is filled with the environmentally friendly agent mentioned in the background technology, and then the medicine box outlet is connected through a connecting pipe.
[0016] At this point, personnel can pull the piston rod upwards, and under the action of air pressure, the liquid medicine in the medicine tank enters the cylinder through the one-way valve inside the piston rod;
[0017] The personnel then hold the device by the handle and rotate it. During the rotation, the drill rod drills holes in the soil. During the drilling process, the stop block is always pressed tightly against the bottom of the drill rod.
[0018] Once the drill reaches the appropriate depth, the operator controls the drill rod to rotate one or two turns in reverse, causing the drill rod to move upwards to a certain position. Then, the operator uses their foot to step on the pedal to force the cylinder downwards. The cylinder moves the drain pipe downwards, squeezing the stop block. Once the stop block is away from the drill rod, the drain outlet of the drain pipe will be exposed.
[0019] Then, the personnel stabilized the position of the main ring with one hand to ensure that the drill rod descended without force, and pressed down the piston rod with the other hand. Under the pressure of the piston rod, the liquid inside the cylinder was discharged into the soil through the drain port.
[0020] This utility model device is designed to be easy to carry and operate. By carrying it on a back or with a shoulder strap, the operator can easily move it to the location of the soil to be treated. The chemical solution can be evenly injected into the soil by drilling and injection. The design of the piston rod and one-way valve can precisely control the amount of chemical solution injected. Attached Figure Description
[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0022] Figure 2 For the present utility model Figure 1 A schematic diagram of the cross-sectional structure;
[0023] Figure 3 This is a schematic diagram of the base plate structure of this utility model;
[0024] Figure 4 This is a schematic diagram of the block installation structure of this utility model.
[0025] Figure label:
[0026] 1. Drill rod; 2. Base plate; 3. Connecting rod; 4. Handle rod; 5. Cylinder; 6. Step rod; 7. Main ring; 8. Connector; 9. Connecting pipe; 10. Piston rod; 11. Check valve; 12. Drain pipe; 13. Spring; 14. Stop block; 15. Drain port; 16. Slide rail; 17. Slide rod. Detailed Implementation
[0027] 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.
[0028] Example 1
[0029] like Figures 1-4 As shown, the present invention proposes an environmentally friendly soil remediation device, comprising a base plate 2, a cylinder 5, and a main ring 7. The cylinder 5 is slidably mounted on the main ring 7. A connecting rod 3 is provided on the lower surface of the main ring 7, and the bottom end of the connecting rod 3 is located on the base plate 2. The base plate 2 and the cylinder 5 are elastically connected. A drill rod 1 is provided on the lower surface of the base plate 2. A piston rod 10 is slidably mounted inside the cylinder 5. The piston rod 10 has a hollow design. A drain pipe 12 is provided at the bottom opening of the cylinder 5. The drain pipe 12 is inserted into the drill rod 1. A stop block 14 is movably connected to the bottom end of the drill rod 1. The stop block 14 abuts against the bottom end of the drain pipe 12. A one-way valve 11 is provided inside both the piston rod 10 and the drain pipe 12. A handle 4 is symmetrically threaded on the main ring 7. A foot rod 6 is symmetrically provided at the bottom end of the outer wall of the cylinder 5.
[0030] Based on Example 1:
[0031] In the process of using this environmentally friendly soil treatment device, the location of the soil to be treated is selected, and the personnel carry the medicine box on their back or shoulder. The medicine box is filled with the environmentally friendly agent mentioned in the background technology, and then the medicine box outlet is connected through the connecting pipe 9.
[0032] At this time, the personnel can pull the piston rod 10 upwards, and under the action of air pressure, the liquid medicine in the medicine tank enters the cylinder 5 through the one-way valve 11 inside the piston rod 10;
[0033] Then, the personnel hold the device by the handle 4 and rotate it. During the rotation, the drill rod 1 drills holes in the soil. During the drilling process, the stop block 14 is under pressure and always presses tightly against the bottom of the drill rod 1.
[0034] Once the drill reaches the appropriate depth, the operator controls the drill rod 1 to reverse one or two turns, causing the drill rod 1 to move upward to a certain position. Then, the operator uses their foot to step on the pedal 6 to force the cylinder 5 downward. The cylinder 5 drives the drain pipe 12 to move downward and squeeze the stop block 14, so that the stop block 14 moves away from the drill rod 1 and exposes the drain outlet 15 of the drain pipe 12.
[0035] Then, the personnel stabilized the position of the main ring 7 with one hand to ensure that the drill rod 1 was not subjected to force and moved downward, while pressing down on the piston rod 10 with the other hand. Under the pressure of the piston rod 10, the liquid inside the cylinder 5 was discharged into the soil through the drain port 15.
[0036] Example 2
[0037] like Figures 1-4 As shown, the present invention proposes an environmentally friendly soil treatment device. Compared with Embodiment 1, this embodiment further includes: a slide 16 is provided at the bottom end of the drill rod 1, and a slide rod 17 is provided on the upper surface of the stop block 14. The slide rod 17 is inserted into the slide 16. Through the cooperation of the slide rod 17 and the slide 16, the movement trajectory of the stop block 14 can be limited.
[0038] A through hole adapted to the drain pipe 12 is provided at the central axis of the drill rod 1. The drain pipe 12 is inserted into the through hole. A drain port 15 is provided at the bottom end of the drain pipe 12. The drain port 15 is horizontally through the drain pipe 12. When the drain pipe 12 pushes against the stop block 14, the drain port 15 on the drain pipe 12 is exposed between the drill rod 1 and the stop block 14.
[0039] A connector 8 is rotatably provided at the top opening of the piston rod 10. A connecting pipe 9 is provided on the connector 8. The bottom end of the connecting pipe 9 extends into the interior of the piston rod 10. Through the rotational design of the connector 8, the rotational action of the drill rod 1 can be prevented from acting on the connecting pipe 9.
[0040] The one-way valve 11 inside the piston rod 10 has a one-way opening direction from the outside to the inside of the cylinder 5, which means that when the piston rod 10 is pulled, the liquid can only flow from the tank into the cylinder 5, preventing the liquid from flowing back into the tank when not needed. The one-way valve 11 inside the drain pipe 12 has a one-way opening direction from the inside to the outside of the cylinder 5, which ensures that when the piston rod 10 is pressed, the liquid can only flow from the cylinder 5 into the soil and will not flow back into the cylinder 5.
[0041] A spring 13 is movably sleeved on the drain pipe 12. One end of the spring 13 abuts against the lower surface of the cylinder 5, and the other end of the spring 13 abuts against the bottom plate 2. The design of the spring 13 provides elastic support for the cylinder 5.
[0042] It should be noted that the one-way valve 11 is a mature existing technology, and its working principle and internal structure are known to those skilled in the art. This utility model only utilizes its function and does not improve its internal structure. Therefore, it will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.
[0043] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
[0044] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. An environmentally friendly soil remediation device comprising a base plate (2), a barrel (5) and a main body ring (7), characterized in that: The main body ring (7) is provided with the cylinder (5) slidingly, the lower surface of the main body ring (7) is provided with a connecting rod (3), the bottom end of the connecting rod (3) is arranged on the bottom plate (2), the bottom plate (2) is elastically connected with the cylinder (5), the lower surface of the bottom plate (2) is provided with a drill rod (1), the cylinder (5) is provided with a piston rod (10) slidingly, the piston rod (10) is designed as hollow, the bottom end of the cylinder (5) is provided with a drainage pipe (12), the drainage pipe (12) is inserted on the drill rod (1), the bottom end of the drill rod (1) is movably connected with a stop block (14), the stop block (14) abuts against the bottom end of the drainage pipe (12), the interiors of the piston rod (10) and the drainage pipe (12) are provided with a one-way valve (11).
2. An environmentally friendly soil remediation device as claimed in claim 1, wherein: The bottom end of the drill rod (1) is provided with a slide (16), the upper surface of the stop block (14) is provided with a slide rod (17), and the slide rod (17) is inserted in the slide (16).
3. An environmentally friendly soil remediation device as claimed in claim 2, wherein: A through hole matched with the drainage pipe (12) is arranged at the central axis of the drill rod (1), and the drainage pipe (12) is inserted in the through hole.
4. An environmentally friendly soil remediation device according to claim 1, wherein: The bottom end of the drainage pipe (12) is provided with a drainage port (15), and the drainage port (15) is horizontally arranged in the drainage pipe (12).
5. An environmentally friendly soil remediation device according to claim 1, wherein: The top end of the piston rod (10) is rotatably provided with a connector (8), the connector (8) is provided with a connecting pipe (9), and the bottom end of the connecting pipe (9) extends into the interior of the piston rod (10).
6. An environmentally friendly soil remediation device according to claim 1, wherein: The one-way valve (11) in the piston rod (10) is arranged in a one-way opening direction from outside to inside to drain liquid into the cylinder (5), and the one-way valve (11) in the drainage pipe (12) is arranged in a one-way opening direction from inside to outside to drain liquid from the cylinder (5).
7. An environmentally friendly soil remediation device according to claim 1, wherein: The drainage pipe (12) is movably sleeved with a spring (13), one end of the spring (13) abuts against the lower surface of the cylinder (5), and the other end of the spring (13) abuts against the bottom plate (2).
8. An environmentally friendly soil remediation device according to claim 1, wherein: The main body ring (7) is provided with a handle (4) symmetrically screwed, and the outer wall of the cylinder (5) is provided with a stepping rod (6) symmetrically at the bottom end.