Agent spraying device for soil remediation

Abstract

The utility model discloses a medicament spraying device for soil treatment, which relates to the technical field of soil treatment and comprises a base, a movement mechanism is arranged above the base, universal wheels are fixedly arranged at the bottoms of two ends of the base, and a water tank is fixedly arranged at the top of the base. According to the agent spraying device for soil treatment, soil can be turned through rotation of a soil turning roller, contact between an agent and the soil is facilitated, the soil turning roller can move downwards through downward movement of an electric push rod, the angle of a variable rod can be changed, the working efficiency is improved, and when the soil turning roller moves downwards, the agent can be sprayed out conveniently. The soil turning roller penetrates into the ground, the soil turning depth can be increased, when the variable rod changes, the cross rod linearly moves, the rotating plate rotates, the cross rod and the rotating plate can coincide with each other through rotation of the rotating plate, and the water yield can be increased, so that the soil turning depth and the spraying amount can be adjusted according to the soil condition, the applicability is improved, and treatment is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of soil remediation technology, specifically to a soil remediation agent spraying device. Background Technology

[0002] Soil remediation refers to a series of measures to repair, improve, and protect polluted, damaged, or degraded soil in order to restore its ecological functions and fertility and ensure its sustainable use.

[0003] A search of patent application number CN202121197122.6 reveals that this utility model discloses a chemical spraying device for soil remediation. This structure effectively and evenly stirs the chemical, ensuring thorough dissolution and improving the spraying device's efficiency. However, during application, the chemical does not reach deep soil layers, resulting in poor treatment effectiveness. Furthermore, adding a soil-turning mechanism is necessary because different soil conditions require different turning methods, and the deeper the soil is turned, the more chemical is needed, and vice versa, making it difficult to adjust according to the situation and inconvenient to use.

[0004] Further searching patent application number CN202323302250.4 reveals a soil remediation agent spraying device. This design addresses the shortcomings of existing technologies by automatically mixing and diluting the soil remediation agent with water. After mixing and dilution, the electronically controlled valve opens, and the agent is sprayed onto the soil from the bottom of the nozzle. Workers can then move the entire structure by grasping the gripper plate, thus spraying the agent onto various areas of the soil, greatly facilitating the work. Furthermore, workers can precisely control the ratio of water to soil remediation agent. However, during application, the agent may not reach deep soil layers, resulting in poor treatment effectiveness. Adding a soil-turning mechanism is also problematic because different soil conditions require different amounts of agent, and deeper turning requires less, making it difficult to adjust the spraying method and inconvenient to use. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a soil remediation agent spraying device. The rotation of the turning roller allows for soil turning, facilitating agent contact with the soil. The downward movement of the electric push rod and the adjustment of the lever angle improve work efficiency. As the turning roller moves downward, it penetrates deeper into the ground, increasing the turning depth. The adjustment of the lever causes the crossbar to move linearly, rotating the rotating plate. The rotation of the plate allows them to overlap, increasing the water output. This allows for adjustment of the turning depth and spray volume according to soil conditions, improving applicability and facilitating remediation. It solves the problems of agents not reaching deep soil layers, resulting in poor remediation effects, and the inconvenience of adding a turning mechanism, as different soil conditions require different turning amounts, and deeper turning requires less agent, making adjustment impossible and inconvenient.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a soil remediation agent spraying device, including a base, a motion mechanism is provided above the base, universal wheels are fixedly provided at the bottom of both ends of the base, a water tank is fixedly provided at the top of the base, and sliding grooves are provided on the side walls of both ends of the base.

[0007] The motion mechanism includes an electric push rod, a push rod at the bottom of the electric push rod, a sliding rod fixedly mounted at the bottom end of the push rod, a first circular block on one side of the top of the push rod, a crossbar on one side of the push rod, several pipes at the bottom of the crossbar, a nozzle and a water pump respectively at both ends of each pipe, a second circular block at the top of the end of the crossbar near the push rod, a variable rod on one side of the top of the push rod, the two ends of the variable rod being rotatably connected to the first and second circular blocks respectively, a rotating plate inside the nozzle, a vertical rod fixedly mounted at the top of one end of the rotating plate, and a ring at the top of the vertical rod.

[0008] Preferably, the top surface of the water tank is provided with a water injection hole, the bottom of the base is provided with an installation plate, and sliding brackets are fixedly provided on both sides of the top of the installation plate.

[0009] Preferably, one end of the sliding bracket is slidably connected to the chute, a motor is installed inside the mounting plate, and a soil-turning roller is installed at the end of the motor's output shaft.

[0010] Preferably, a guide rod is fixedly provided at the end of the crossbar away from the second circular block, and a fixing plate is fixedly provided on the front side of the base. One end of the guide rod extends into the interior of the fixing plate and contacts the fixing plate.

[0011] Preferably, the top surface of the nozzle is provided with an arc-shaped groove, the ring is located at the bottom of the arc-shaped groove, and a connecting spring is provided inside the arc-shaped groove.

[0012] Preferably, an extension rod is fixedly provided at the top of the ring, and a fixed push rod is provided on one side of the top end of the extension rod.

[0013] Preferably, the extension rod is in contact with the fixed push rod, and the fixed push rod is fixedly connected to the crossbar.

[0014] Preferably, the rotating plate is fixedly connected to the ring by a vertical rod, and water outlet holes are provided on the bottom surface of the nozzle and the surface of the rotating plate. Beneficial effects

[0015] This invention provides a soil remediation agent spraying device. Compared with the prior art, it has the following advantages:

[0016] 1. This soil remediation spraying device uses a soil-turning roller to turn the soil, facilitating contact between the pesticide and the soil. The downward movement of the electric push rod and the adjustment of the rod angle improve work efficiency. As the roller moves downward, it penetrates deeper into the ground, increasing the turning depth. The adjustment of the rod causes the crossbar to move linearly, rotating the plates. The rotation of the plates allows them to overlap, increasing the water output. This allows for adjustment of the turning depth and spray volume according to soil conditions, improving applicability and facilitating remediation.

[0017] 2. This soil remediation agent spraying device allows the fixed push rod to move simultaneously with the movement of the crossbar, and the extension rods in contact with the fixed push rods also move together. Because the bottom end of the extension rod is located in the arc-shaped groove, it can move along the arc-shaped groove when the extension rod moves. Furthermore, the movement of the crossbar allows all the extension rods to move along the arc-shaped groove, which improves work efficiency and reduces manual operation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a bottom view of the overall structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the motion mechanism of this utility model;

[0021] Figure 4 For the present utility model Figure 3 Enlarged view of part A in the image;

[0022] Figure 5This is a schematic diagram of the soil-turning roller and base of this utility model;

[0023] Figure 6 This is a cross-sectional view of the nozzle of this utility model.

[0024] In the diagram: 1. Base; 2. Motion mechanism; 201. Electric push rod; 202. Push rod; 203. Sliding rod; 204. First circular block; 205. Horizontal bar; 206. Pipe; 207. Nozzle; 208. Water pump; 209. Second circular block; 210. Variable rod; 211. Rotating plate; 212. Vertical rod; 213. Ring; 214. Mounting plate; 215. Turning roller; 216. Guide rod; 217. Fixing plate; 218. Arc-shaped slot; 219. Extension rod; 220. Fixed push rod; 221. Motor; 3. Caster wheel; 4. Water tank; 5. Slide groove; 6. Sliding bracket. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-3 5. This utility model provides a technical solution: a soil treatment agent spraying device, including a base 1, a motion mechanism 2 is provided above the base 1, universal wheels 3 are fixedly provided at the bottom of both ends of the base 1, a water tank 4 is fixedly provided at the top of the base 1, and sliding grooves 5 are provided on the side walls of both ends of the base 1.

[0027] The motion mechanism 2 includes an electric push rod 201, a push rod 202 at the bottom of the electric push rod 201, a sliding rod 203 fixedly mounted at the bottom end of the push rod 202, a first circular block 204 on one side of the top end of the push rod 202, a crossbar 205 on one side of the push rod 202, several pipes 206 at the bottom of the crossbar 205, a nozzle 207 and a water pump 208 respectively at both ends of each pipe 206, a second circular block 209 at the top end of the crossbar 205 near the push rod 202, a variable rod 210 on one side of the top end of the push rod 202, the two ends of the variable rod 210 being rotatably connected to the first circular block 204 and the second circular block 209 respectively, a rotating plate 211 inside the nozzle 207, a vertical rod 212 fixedly mounted at the top end of one end of the rotating plate 211, and a ring 213 at the top end of the vertical rod 212.

[0028] The top surface of the water tank 4 is provided with a water injection hole, and the bottom of the base 1 is provided with an installation plate 214. Sliding brackets 6 are fixedly installed on both sides of the top of the installation plate 214. The downward movement of the sliding rod 203 can cause the sliding brackets 6 to move downward at the same time, and move downward along the slide groove 5. The installation plate 214, which is fixedly connected to the sliding brackets 6, moves downward at the same time, which drives the soil turning roller 215 to move downward, adjusting the position of the soil turning roller 215 so that the soil turning roller 215 penetrates into the ground.

[0029] One end of the sliding bracket 6 is slidably connected to the sliding groove 5. The mounting plate 214 is equipped with a motor 221, and the output shaft end of the motor 221 is equipped with a soil turning roller 215. Since the output shaft end of the motor 221 is connected to the soil turning roller 215, the soil turning roller 215 is driven to rotate by the motor 221.

[0030] A guide rod 216 is fixedly installed at the end of the crossbar 205 away from the second circular block 209. A fixing plate 217 is fixedly installed on the front of the base 1. One end of the guide rod 216 extends into the interior of the fixing plate 217 and contacts the fixing plate 217. When the guide rod 216 moves, the guide rod 216 located inside the fixing plate 217 can be exposed, allowing the crossbar 205 to move linearly.

[0031] Please see Figure 3-4 6. The top surface of the nozzle 207 is provided with an arc-shaped groove 218. A ring 213 is located at the bottom of the arc-shaped groove 218. A connecting spring is provided inside the arc-shaped groove 218. An extension rod 219 is fixedly provided at the top of the ring 213. A fixed push rod 220 is provided on one side of the top of the extension rod 219. The extension rod 219 is in contact with the fixed push rod 220. The fixed push rod 220 is fixedly connected to the crossbar 205. The rotating plate 211 is fixedly connected to the ring 213 through the vertical rod 212. Water outlet holes are provided on the bottom surface of the nozzle 207 and the surface of the rotating plate 211. The movement of the crossbar 205 can simultaneously allow the fixed push rod 220 to... The extension rod 219, which is in contact with the fixed push rod 220, moves together with the extension rod 219. Since the bottom end of the extension rod 219 is located in the arc-shaped slot 218, it can move along the arc-shaped slot 218 when the extension rod 219 moves, and compress the connecting spring in the arc-shaped slot 218. The bottom end of the extension rod 219 is fixed to the ring 213. The rotation of the extension rod 219 can cause the ring 213 to rotate, and cause the lower vertical rod 212 and the rotating plate 211 to rotate together. The movement of the horizontal bar 205 causes all the extension rods 219 to move along the arc-shaped slot 218, which improves the efficiency of work and reduces manual operation.

[0032] During operation, the water pump 208 allows the pesticide in the water tank 4 to enter the pipe 206 and then the nozzle 207, where it is released to complete the spraying work. The motor 221 drives the soil turning roller 215 to rotate. When the soil turning roller 215 contacts the ground, its rotation turns the soil, facilitating soil treatment. If it is necessary to increase the turning depth, an electric actuator 201 is used. The electric actuator 201 moves the push rod 202 downward, and the push rod 202 is fixedly connected to the electric actuator 202. Simultaneously, the sliding rod 203 moves downward, causing the sliding bracket 6 to move downward along the groove 5. The mounting plate 214, fixedly connected to the sliding bracket 6, also moves downward, driving the turning roller 215 downward. This adjusts the position of the turning roller 215, allowing it to penetrate deeper into the ground, increasing the turning depth and facilitating soil remediation. When the pushing rod 202 moves downward, the first circular block 204 moves downward simultaneously. Since the two ends of the variable rod 210 are respectively connected to the first circular block 204 and the... The two circular blocks 209 are rotatably connected. The downward movement of the first circular block 204 causes the variable rod 210 to change, reducing its tilt angle. This tilt of the variable rod 210 pushes the second circular block 209 to move, causing the lower crossbar 205 and guide rod 216 to move together. The movement of the crossbar 205 causes the fixed push rod 220 to move simultaneously, and the extension rod 219, which is in contact with the fixed push rod 220, moves along with it. Because the bottom end of the extension rod 219 is located in the arc-shaped slot 218, it can move along the arc-shaped slot 218 when it moves. The arc-shaped slot 218 moves, compressing the connecting spring within it. The bottom end of the extension rod 219 is fixed to the ring 213. The rotation of the extension rod 219 causes the ring 213 to rotate, and the lower vertical rod 212 and the rotating plate 211 rotate together. Initially, the water outlet holes on the surface of the rotating plate 211 and the water outlet holes from the nozzle 207 are not aligned. The rotation of the rotating plate 211 allows them to align, increasing the water output. This allows for adjustment of the soil turning depth and spraying volume according to soil conditions, improving applicability.

[0033] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A soil remediation agent spraying device, comprising a base (1), characterized in that: A motion mechanism (2) is provided above the base (1), universal wheels (3) are fixedly provided at the bottom of both ends of the base (1), a water tank (4) is fixedly provided at the top of the base (1), and sliding grooves (5) are provided on the side walls of both ends of the base (1). The motion mechanism (2) includes an electric push rod (201), a push rod (202) at the bottom of the electric push rod (201), a sliding rod (203) fixedly provided at the bottom end of the push rod (202), a first circular block (204) provided on one side of the top end of the push rod (202), a crossbar (205) provided on one side of the push rod (202), and several pipes (206) provided at the bottom of the crossbar (205). Each pipe (206) has a nozzle (207) and a water pump at both ends. 208), the top of the crossbar (205) near the push rod (202) is provided with a second round block (209), the top of the push rod (202) is provided with a variable rod (210), the two ends of the variable rod (210) are rotatably connected to the first round block (204) and the second round block (209) respectively, the nozzle (207) is provided with a rotating plate (211), the top of one end of the rotating plate (211) is fixedly provided with a vertical rod (212), and the top of the vertical rod (212) is provided with a ring (213).

2. The soil remediation agent spraying device according to claim 1, characterized in that: The top surface of the water tank (4) is provided with a water injection hole, the bottom of the base (1) is provided with an installation plate (214), and sliding brackets (6) are fixedly provided on both sides of the top of the installation plate (214).

3. The soil remediation agent spraying device according to claim 2, characterized in that: One end of the sliding bracket (6) is slidably connected to the sliding groove (5), and a motor (221) is provided inside the mounting plate (214), and a soil turning roller (215) is provided at the end of the output shaft of the motor (221).

4. The soil remediation agent spraying device according to claim 3, characterized in that: A guide rod (216) is fixedly installed at one end of the crossbar (205) away from the second circular block (209). A fixing plate (217) is fixedly installed on the front of the base (1). One end of the guide rod (216) extends into the interior of the fixing plate (217) and contacts the fixing plate (217).

5. The soil remediation agent spraying device according to claim 1, characterized in that: The top surface of the nozzle (207) is provided with an arc-shaped groove (218), the ring (213) is located at the bottom of the arc-shaped groove (218), and a connecting spring is provided inside the arc-shaped groove (218).

6. The soil remediation agent spraying device according to claim 1, characterized in that: An extension rod (219) is fixedly provided on the top of the ring (213), and a fixed push rod (220) is provided on one side of the top end of the extension rod (219).

7. A soil remediation agent spraying device according to claim 6, characterized in that: The extension rod (219) is in contact with the fixed push rod (220), and the fixed push rod (220) is fixedly connected to the crossbar (205).

8. A soil remediation agent spraying device according to claim 1, characterized in that: The rotating plate (211) is fixedly connected to the ring (213) via a vertical rod (212), and water outlet holes are provided on the bottom surface of the nozzle (207) and the surface of the rotating plate (211).

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