Rapid sampling device for soil remediation

Abstract

The utility model relates to the technical field of soil remediation, and discloses a quick sampling device for soil remediation, a moving device is composed of a threaded rod, a threaded block, a motor, a sliding rod, a sliding block, a connecting block and a fixing cover, the threaded rod is rotatably installed in an installation frame, the threaded block is installed on the surface of the threaded rod in a threaded mode, and the motor is connected with the threaded block. The motor is fixedly mounted at the top of the mounting frame, and the sliding rod is fixedly mounted at the bottom of the mounting frame. According to the rapid sampling device for soil remediation, a fixed cover moves downwards through a driving motor, a first clamping plate and a second clamping plate can enter soil for sampling, after sampling is completed, an electric push rod is started to drive a connecting plate to move upwards, and the sampled soil can be compacted; the friction force between the soil and the first clamping plate and the second clamping plate is increased, the situation that in the pulling-away process, the friction force between the soil and the first clamping plate and the friction force between the soil and the second clamping plate are not enough, and consequently soil disengagement occurs is avoided, use is convenient, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of soil remediation, and specifically relates to a rapid sampling device for soil remediation. Background Art

[0002] Soil is a complex natural system on the earth's surface composed of minerals, organic matter, water, air, and organisms. It is an important foundation for plant growth and ecosystems, and a key component of the water cycle and food chain. Different types of soil, due to their different compositions and properties, can support different types of ecosystems and economic activities under different climatic conditions. Currently, when many farmers cultivate, they do not understand the conditions of the land they cultivate, and there are phenomena of blind planting and fertilization, failing to maximize the economic benefits of cultivated land. With the development of science and technology, the detection of soil quality is more scientifically based, so soil detection devices are essential. However, when detecting soil, a sampling device is needed to take out the soil.

[0003] Currently, when sampling soil, manual sampling is generally used, resulting in low sampling efficiency. Moreover, during the extraction process after sampling, the soil sample may become detached due to insufficient friction between the soil and the sampling component, unable to meet current requirements. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a rapid sampling device for soil remediation to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A rapid sampling device for soil remediation, including a mounting frame, a moving device, and a compaction device. The moving device is arranged inside the mounting frame, and the compaction device is arranged inside the mounting frame.

[0006] The moving device consists of a threaded rod, a threaded block, a motor, a slide rod, a slider, a connecting block, and a fixed cover. The threaded rod is rotatably installed inside the mounting frame, the threaded block is threadedly installed on the surface of the threaded rod, the motor is fixedly installed on the top of the mounting frame, the slide rod is fixedly installed on the bottom of the mounting frame, the slider is slidably installed on the surface of the slide rod, the connecting block is fixedly installed on the side of the slider, and the fixed cover is fixedly installed on the side of the connecting block.

[0007] The compaction device consists of an electric push rod, a connecting plate, a shaft rod, a special-shaped block, a first clamping plate, and a second clamping plate. The electric push rod is fixedly installed on the top of the fixed cover, the connecting plate is fixedly installed on the bottom of the electric push rod, the shaft rod is fixedly installed inside the fixed cover, the special-shaped block is rotatably installed on the surface of the shaft rod, the first clamping plate is hinged to one end of the special-shaped block, and the second clamping plate is hinged to one end of the special-shaped block.

[0008] Preferably, a storage battery is arranged inside the mounting frame, and the output end of the storage battery is electrically connected to the motor and the electric push rod, and the storage battery can supply power to the motor and the electric push rod.

[0009] Preferably, the output shaft of the motor is fixedly connected to the threaded rod, and the driving motor can drive the threaded rod to rotate.

[0010] Preferably, two connecting blocks are provided, and the threaded block and the fixed cover are fixedly connected through the connecting blocks. By rotating the threaded rod, under the action of the threaded block, the sliding rod, the slider and the connecting blocks, the fixed cover can move up and down.

[0011] Preferably, limiting blocks are fixedly installed at the bottoms of the threaded rod and the sliding rod, and this setting can prevent the threaded block from disengaging from the threaded rod and the slider from disengaging from the sliding rod.

[0012] Preferably, the other end of the special-shaped block connected to the first clamping plate is hinged to the connecting plate. By moving the connecting plate up and down, under the action of the shaft rod, the special-shaped block can drive the first clamping plate to move.

[0013] Preferably, the shaft rod and the special-shaped block are each in a group, and there are two groups symmetrically arranged on the sides of the first clamping plate and the second clamping plate. This setting makes the connecting plate move up and down, and under the action of the shaft rod, the first clamping plate and the second clamping plate can be driven to move simultaneously through the special-shaped block.

[0014] Preferably, limiting grooves are formed on the opposite sides of the first clamping plate and the second clamping plate, and limiting plates are fixedly installed on the opposite sides of the first clamping plate and the second clamping plate, and the limiting plates are matched with the limiting grooves. This setting can connect the first clamping plate and the second clamping plate together through the arrangement of the limiting plates and the limiting grooves.

[0015] Preferably, a chute matching the electric push rod is formed inside the mounting frame, and this setting facilitates the up and down sliding of the electric push rod inside the mounting frame.

[0016] Preferably, the first clamping plate and the second clamping plate are both arranged in an arc shape, and this setting facilitates soil sampling.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the driving motor, the fixed cover moves downward, so that the first clamping plate and the second clamping plate can enter the soil for sampling. After sampling, the electric push rod is started to drive the connecting plate to move upward, and the sampled soil can be compacted, increasing the friction between the soil and the first clamping plate and the second clamping plate, and avoiding the situation that the soil detaches due to insufficient friction between the soil and the first clamping plate and the second clamping plate during the extraction process. It is convenient to use and has a good use effect. Brief Description of the Drawings

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

[0019] Figure 2 This is a schematic diagram of the internal structure of the present utility model;

[0020] Figure 3 This is a schematic diagram of the fixed cover, the first clamping plate and the second clamping plate of the present utility model;

[0021] Figure 4 This is a schematic diagram of the connecting plate, the shaft rod and the special-shaped block of the present utility model.

[0022] In the figure: 1. Mounting frame; 2. Moving device; 201. Threaded rod; 202. Threaded block; 203. Motor; 204. Slide bar; 205. Slide block; 206. Connecting block; 207. Fixed cover; 3. Compacting device; 301. Electric push rod; 302. Connecting plate; 303. Shaft rod; 304. Special-shaped block; 305. First clamping plate; 306. Second clamping plate. Detailed Description of the Preferred Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: a rapid sampling device for soil remediation, including a mounting frame 1, a moving device 2, and a compacting device 3. The moving device 2 is arranged inside the mounting frame 1, and the compacting device 3 is arranged inside the mounting frame 1.

[0025] The mobile device 2 is composed of a threaded rod 201, a threaded block 202, a motor 203, a slide bar 204, a slider 205, a connecting block 206, and a fixed cover 207. The threaded rod 201 is rotatably installed inside the mounting frame 1. The threaded block 202 is threadedly installed on the surface of the threaded rod 201. The motor 203 is fixedly installed on the top of the mounting frame 1. The output shaft of the motor 203 is fixedly connected to the threaded rod 201. Driving the motor 203 can drive the threaded rod 201 to rotate. The slide bar 204 is fixedly installed at the bottom of the mounting frame 1. Limit blocks are fixedly installed at the bottoms of both the threaded rod 201 and the slide bar 204. This setting can prevent the threaded block 202 from detaching from the threaded rod 201 and the slider 205 from detaching from the slide bar 204. The slider 205 is slidably installed on the surface of the slide bar 204. The connecting block 206 is fixedly installed on the side of the slider 205. The fixed cover 207 is fixedly installed on the side of the connecting block 206. There are two connecting blocks 206, and the threaded block 202 and the fixed cover 207 are fixedly connected through the connecting block 206. By rotating the threaded rod 201, under the action of the threaded block 202, the slide bar 204, the slider 205, and the connecting block 206, the fixed cover 207 can be moved up and down.

[0026] The compaction device 3 is composed of an electric push rod 301, a connecting plate 302, a shaft rod 303, a special-shaped block 304, a first clamping plate 305, and a second clamping plate 306. The electric push rod 301 is fixedly installed on the top of the fixed cover 207. A storage battery is arranged inside the mounting frame 1, and the output end of the storage battery is electrically connected to the motor 203 and the electric push rod 301. The storage battery can supply power to the motor 203 and the electric push rod 301. A chute matching the electric push rod 301 is opened inside the mounting frame 1. This setting facilitates the up and down sliding of the electric push rod 301 inside the mounting frame 1. The connecting plate 302 is fixedly installed at the bottom of the electric push rod 301. The shaft rod 303 is fixedly installed inside the fixed cover 207. The special-shaped block 304 is rotatably installed on the surface of the shaft rod 303. The first clamping plate 305 is hinged to one end of the special-shaped block 304. The other end of the special-shaped block 304 connected to the first clamping plate 305 is hinged to the connecting plate 302. By moving the connecting plate 302 up and down, under the action of the shaft rod 303, the special-shaped block 304 can drive the first clamping plate 305 to move. The second clamping plate 306 is hinged to one end of the special-shaped block 304. Both the first clamping plate 305 and the second clamping plate 306 are arranged in an arc shape. This setting facilitates soil sampling. The shaft rod 303 and the special-shaped block 304 are each in a group, and there are two groups symmetrically arranged on the sides of the first clamping plate 305 and the second clamping plate 306. This setting enables the connecting plate 302 to move up and down. Under the action of the shaft rod 303, the special-shaped block 304 can drive the first clamping plate 305 and the second clamping plate 306 to move simultaneously. Limiting grooves are opened on the opposite sides of the first clamping plate 305 and the second clamping plate 306. Limiting plates are fixedly installed on the opposite sides of the first clamping plate 305 and the second clamping plate 306, and the limiting plates match the limiting grooves. This setting can connect the first clamping plate 305 and the second clamping plate 306 together through the arrangement of the limiting plates and the limiting grooves.

[0027] During use, place the mounting frame 1 above the soil to be sampled. Driving the motor 203 can drive the threaded rod 201 to rotate. Under the action of the threaded block 202, the sliding rod 204, the slider 205, and the connecting block 206, the fixed cover 207 can move downward, enabling the first clamping plate 305 and the second clamping plate 306 to enter the soil for sampling. After sampling, start the electric push rod 301 to drive the connecting plate 302 to move upward. Under the action of the shaft rod 303, the special-shaped block 304 can drive the first clamping plate 305 and the second clamping plate 306 to move simultaneously, compacting the sampled soil, increasing the friction between the soil and the first clamping plate 305 and the second clamping plate 306, and avoiding the situation where the soil detaches due to insufficient friction between the soil and the first clamping plate 305 and the second clamping plate 306 during the extraction process.

[0028] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A rapid sampling device for soil remediation, comprising a mounting frame (1), a moving device (2), and a compacting device (3), characterized in that: The moving device (2) is arranged inside the mounting frame (1), and the compacting device (3) is arranged inside the mounting frame (1); The moving device (2) is composed of a threaded rod (201), a threaded block (202), a motor (203), a sliding rod (204), a slider (205), a connecting block (206), and a fixed cover (207); the threaded rod (201) is rotatably mounted inside the mounting frame (1); the threaded block (202) is threadedly mounted on the surface of the threaded rod (201); the motor (203) is fixedly mounted on the top of the mounting frame (1); the sliding rod (204) is fixedly mounted on the bottom of the mounting frame (1); the slider (205) is slidably mounted on the surface of the sliding rod (204); the connecting block (206) is fixedly mounted on the side of the slider (205); and the fixed cover (207) is fixedly mounted on the side of the connecting block (206); The compacting device (3) is composed of an electric push rod (301), a connecting plate (302), an axle rod (303), a special-shaped block (304), a first clamping plate (305), and a second clamping plate (306); the electric push rod (301) is fixedly mounted on the top of a fixed cover (207); the connecting plate (302) is fixedly mounted on the bottom of the electric push rod (301); the axle rod (303) is fixedly mounted inside the fixed cover (207); the special-shaped block (304) is rotatably mounted on the surface of the axle rod (303); the first clamping plate (305) is hinged to one end of the special-shaped block (304); and the second clamping plate (306) is hinged to one end of the special-shaped block (304).

2. A rapid sampling device for soil remediation according to claim 1, characterized in that: A storage battery is arranged inside the mounting frame (1), and an output end of the storage battery is electrically connected to the motor (203) and the electric push rod (301).

3. A rapid sampling device for soil remediation according to claim 1, characterized in that: The output shaft of the motor (203) and the threaded rod (201) are fixedly connected.

4. A rapid sampling device for soil remediation according to claim 1, characterized in that: Two connecting blocks (206) are provided, and the threaded block (202) and the fixed cover (207) are fixedly connected via the connecting blocks (206).

5. A rapid sampling device for soil remediation according to claim 1, characterized in that: Limit blocks are fixedly mounted on the bottoms of the threaded rod (201) and the sliding rod (204).

6. A rapid sampling device for soil remediation according to claim 1, characterized in that: The other end of the special-shaped block (304) connected to the first clamping plate (305) is hinged to the connecting plate (302).

7. A rapid sampling device for soil remediation according to claim 1, characterized in that: The shaft rods (303) and the special-shaped blocks (304) are arranged one by one in a group, and there are two groups in total, which are symmetrically arranged on the sides of the first clamping plate (305) and the second clamping plate (306).

8. A rapid sampling device for soil remediation according to claim 1, characterized in that: The first clamping plate (305) and the second clamping plate (306) have limiting grooves on their opposite sides, and limiting plates are fixedly mounted on the first clamping plate (305) and the second clamping plate (306) on their opposite sides, and the limiting plates match the limiting grooves.

9. A rapid sampling device for soil remediation according to claim 1, characterized in that: The interior of the mounting frame (1) is provided with a slide groove that matches the electric push rod (301).

10. A rapid sampling device for soil remediation according to claim 1, characterized in that: The first clamping plate (305) and the second clamping plate (306) are both arranged in an arc shape.

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