A soil heavy metal detection device

Abstract

The utility model relates to soil detection field especially, and it is a kind of soil heavy metal detection device.The existing soil heavy metal detection device has the shortcoming that single detection data is easy to reduce the reliability of detection result and the soil sampled in device is difficult to clean.A kind of soil heavy metal detection device, including mobile frame, handle and slide rail etc.;The upper portion both sides of mobile frame are fixedly connected with handle, two handles are symmetrically arranged, two slide rails are fixedly connected on mobile frame, and two slide rails are symmetrically arranged.Three sampling tubes will take out the detection soil, the sliding frame will be limited by limit block two, connecting frame, sampling tube and detection rod continue to move upwards, the soil collected in sampling tube will be pushed out by push ring and the soil on the surface of detection rod is scraped off, and soil heavy metal detection is completed, so that it is convenient for staff to clean the soil in sampling tube quickly, and then improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of soil testing, and in particular to a soil heavy metal testing device. Background Technology

[0002] Soil is both a component of the natural environment and the most important natural resource for agricultural production. With rapid urbanization and industrialization, heavy metals enter the soil through wastewater irrigation and atmospheric dust deposition. These heavy metals are not easily degraded by microorganisms and tend to accumulate, causing soil heavy metal pollution. Therefore, monitoring heavy metals in soil will become an important task for environmental protection and agricultural production in my country.

[0003] Existing soil heavy metal detection devices are prone to reducing the reliability of individual test data, affecting the accuracy of staff analysis of test results. Furthermore, it is difficult to clean the soil samples from the device after testing, and manual cleaning is time-consuming and labor-intensive, reducing work efficiency. Utility Model Content

[0004] To overcome the shortcomings of existing soil heavy metal detection devices, such as the reduced reliability of detection results due to a single detection data and the difficulty in cleaning the soil sampled inside the device, this utility model provides a soil heavy metal detection device that can obtain three sets of detection data at once and can quickly clean the soil adhering to the device, thereby improving the reliability of detection data and work efficiency.

[0005] The technical solution of this utility model is as follows: a soil heavy metal detection device, comprising a movable frame, handles, slide rails, electric sliders, a detection component, and a cleaning component. Handles are fixedly connected to both sides of the upper part of the movable frame, and the two handles are symmetrically arranged. Two slide rails are fixedly connected to the movable frame, and the two slide rails are symmetrically arranged. An electric slider is slidably connected to each of the two slide rails. A detection component is located between the two electric sliders. A cleaning component is located on the movable frame. The detection component can quickly detect heavy metals in the soil and obtain three detection data points, improving the reliability of the data. The detection component drives the cleaning component to quickly push the detected soil out of the device, facilitating the cleaning of soil adhering to the device and improving work efficiency.

[0006] As a further preferred embodiment, the detection assembly includes a detector, a connecting frame, sampling tubes, and detection rods. The detector is fixedly connected between two electric sliders, the connecting frame is fixedly connected to the bottom of the detector, three sampling tubes are fixedly connected to the bottom of the connecting frame, and three detection rods are fixedly connected to the bottom of the connecting frame. The detection rods are located inside the sampling tubes.

[0007] As a further preferred embodiment, the cleaning assembly includes a vertical rod, a first limiting block, a second limiting block, a sliding frame, and push rings. The vertical rod is fixedly connected to the moving frame, the lower part of the vertical rod is fixedly connected to the first limiting block, the upper part of the vertical rod is fixedly connected to the second limiting block, the sliding frame is slidably connected to the connecting frame, one end of the sliding frame is slidably connected to the vertical rod, and the sliding frame is in contact with the second limiting block. Three push rings are fixedly connected to the lower part of the sliding frame, the push rings are located inside the sampling tube, and the lower end of the detection rod passes through the push rings.

[0008] As a further preferred option, the push ring is made of rubber.

[0009] As a further preferred embodiment, it also includes fixed rods, support frame, receiving pipe, guide plate and guide rod. The lower part of the movable frame is fixedly connected to two fixed rods, which are symmetrically arranged. The support frame is slidably connected between the two fixed rods. Three receiving pipes are fixedly connected to the support frame. The receiving pipes are located directly below the sampling tube. A guide plate is fixedly connected to one side of the support frame. The guide plate has a guide groove. A guide rod is fixedly connected to one side of the connecting frame. The guide rod passes through the guide groove of the guide plate.

[0010] The beneficial effects of this utility model are as follows: 1. In actual use, the staff moves the device to the soil to be tested by using the handle. The staff starts the electric slider and moves it downward along the slide rail. The downward movement of the detector will drive the connecting frame, sampling tube, detection rod, sliding frame and push ring to move downward. The connecting frame will move further downward, driving the sampling tube and detection rod to move downward and insert into the soil, so that the soil enters the three sampling tubes respectively. The detection rod will test the soil in the sampling tube. The three test data will be displayed on the display screen of the detector. The staff records the three data on the detector. The three test data can facilitate the staff to perform data analysis later and improve the reliability of the test data.

[0011] 2. After the staff records the data, they adjust the electric slider. The upward movement of the electric slider will drive the connecting frame, sampling tube, detection rod, sliding frame and push ring to move upward. The three sampling tubes will carry out the soil to be tested. The sliding frame will be limited by the second limit block. The connecting frame, sampling tube and detection rod continue to move upward. The soil collected in the sampling tube will be pushed out by the push ring and the soil on the surface of the detection rod will be scraped off, completing the heavy metal detection of the soil. This makes it easier for the staff to quickly clean the soil in the sampling tube, thereby improving the sampling efficiency.

[0012] 3. The worker adjusts the electric sliders. The upward movement of the two electric sliders will drive the connecting frame and guide rod to move upward and reset. The upward and reverse movement of the guide rod will drive the guide plate, support frame, and three receiving pipes to move in the opposite direction, so that the three receiving pipes are reset and located below the three sampling tubes. The soil collected in the sampling tubes will be pushed out by the push ring and the soil on the surface of the detection rod will be scraped off, so that the scraped soil will fall into the receiving pipe. This makes it easier for the staff to collect soil samples and further improves the sampling efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0015] Figure 3 This is a partial cross-sectional perspective view of the three-dimensional structure of the present invention.

[0016] Figure 4 This is a partial cross-sectional perspective view of the three-dimensional structure of the present invention.

[0017] Among them: 1-movable frame, 2-handle, 3-slide rail, 4-electric slider, 5-detector, 6-connecting frame, 7-sampling tube, 8-detection rod, 9-vertical rod, 101-limiting block one, 102-limiting block two, 11-sliding frame, 12-push ring, 13-fixed rod, 14-support frame, 15-receiving pipe, 16-guide plate, 17-guide rod. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model.

[0019] Example 1: A soil heavy metal detection device, such as Figures 1-4 As shown, the device includes a movable frame 1, handles 2, slide rails 3, electric sliders 4, a detection component, and a cleaning component. Handles 2 are fixedly connected to both sides of the upper part of the movable frame 1, and the two handles 2 are symmetrically arranged. Two slide rails 3 are fixedly connected to the movable frame 1, and the two slide rails 3 are symmetrically arranged. Electric sliders 4 are slidably connected to each of the two slide rails 3. A detection component is located between the two electric sliders 4. A cleaning component is located on the movable frame 1. The detection component can quickly detect heavy metals in the soil, obtaining three detection data points to improve data reliability. The detection component drives the cleaning component to quickly push the detected soil out of the device, facilitating the cleaning of soil adhering to the device and improving work efficiency.

[0020] The detection assembly includes a detector 5, a connecting frame 6, sampling tubes 7, and detection rods 8. The detector 5 is fixedly connected between two electric sliders 4. The connecting frame 6 is fixedly connected to the bottom of the detector 5. Three sampling tubes 7 are fixedly connected to the bottom of the connecting frame 6. Three detection rods 8 are fixedly connected to the bottom of the connecting frame 6. The detection rods 8 are used to detect heavy metals in the soil. The detection rods 8 are located inside the sampling tubes 7.

[0021] The cleaning assembly includes a vertical rod 9, a first limiting block 101, a second limiting block 102, a sliding frame 11, and push rings 12. The vertical rod 9 is fixedly connected to the moving frame 1. The lower part of the vertical rod 9 is fixedly connected to the first limiting block 101, and the upper part of the vertical rod 9 is fixedly connected to the second limiting block 102. The sliding frame 11 is slidably connected to the connecting frame 6. One end of the sliding frame 11 is slidably connected to the vertical rod 9, and the sliding frame 11 is in contact with the second limiting block 102. Three push rings 12 are fixedly connected to the lower part of the sliding frame 11. The push rings 12 are located inside the sampling tube 7, and the lower end of the detection rod 8 passes through the push rings 12.

[0022] The push ring 12 is made of rubber and is used to clean the soil inside the sampling tube 7.

[0023] In practical use, the operator moves the device above the soil to be tested using handle 2. The operator then activates the electric slider 4, which moves downwards along the slide rail 3. This downward movement of the electric slider 4 causes the detector 5 to move downwards, which in turn causes the connecting frame 6, sampling tube 7, detection rod 8, sliding frame 11, and push ring 12 to move downwards. The sliding frame 11 disengages from the second limiting block 102 and continues to move downwards until it contacts the first limiting block 101. The first limiting block 101 then limits the sliding frame 11 and the three push rings 12. The connecting frame 6 moves further downwards, causing the sampling tube 7 and detection rod 8 to move downwards and insert into the soil, allowing the soil to enter the three sampling tubes 7. The detection rod 8 then tests the soil within the sampling tubes 7. The three test data are displayed on the screen of the detector 5. The operator then... Three data points are recorded on the detector 5. These three data points facilitate subsequent data analysis by the staff and improve the reliability of the test data. After recording the data, the staff adjusts the electric slider 4. The upward movement of the electric slider 4 will drive the connecting frame 6, sampling tube 7, detection rod 8, sliding frame 11, and push ring 12 to move upward. The three sampling tubes 7 will carry out the tested soil. The upward movement of the sliding frame 11 will disengage from the first limiting block 101. The movement of the sliding frame 11 will contact the second limiting block 102, and the sliding frame 11 will be limited by the second limiting block 102. The connecting frame 6, sampling tube 7, and detection rod 8 continue to move upward. The soil collected in the sampling tube 7 will be pushed out by the push ring 12 and the soil on the surface of the detection rod 8 will be scraped off, completing the soil heavy metal detection. This makes it easier for the staff to quickly clean the soil in the sampling tube 7, thereby improving work efficiency.

[0024] Example 2: Based on Example 1, such as Figure 1 and Figure 2 As shown, it also includes a fixed rod 13, a support frame 14, a receiving pipe 15, a guide plate 16, and a guide rod 17. The lower part of the movable frame 1 is fixedly connected to two fixed rods 13, which are symmetrically arranged. The support frame 14 is slidably connected between the two fixed rods 13. Three receiving pipes 15 are fixedly connected to the support frame 14. The receiving pipes 15 are located directly below the sampling tube 7 and are used to collect soil samples. The guide plate 16 is fixedly connected to one side of the support frame 14. The guide plate 16 has a guide groove. The guide rod 17 is fixedly connected to one side of the connecting frame 6. The guide rod 17 passes through the guide groove of the guide plate 16 and is used to push the guide plate 16 and the support frame 14 to move.

[0025] When the connecting frame 6 moves downward, it will drive the guide rod 17 downward. The downward movement of the guide rod 17 will drive the support frame 14 and the three receiving pipes 15 to move horizontally, so that the receiving pipes 15 are no longer directly below the sampling tube 7, making it easier for the sampling tube 7 to take samples. The worker adjusts the electric slider 4. The upward movement of the two electric sliders 4 will drive the connecting frame 6 and the guide rod 17 to move upward and reset. The upward reverse movement of the guide rod 17 will drive the guide plate 16, the support frame 14, and the three receiving pipes 15 to move in the opposite direction, so that the three receiving pipes 15 are reset and are once again located below the three sampling tubes 7. The soil collected in the sampling tube 7 will be pushed out by the push ring 12 and the soil on the surface of the detection rod 8 will be scraped off, so that the scraped soil will fall into the receiving pipe 15, making it easier for the staff to collect soil samples and further improving the sampling efficiency.

[0026] The embodiments of the present utility model have been described above with reference to the accompanying drawings. However, the present utility model is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present utility model without departing from the spirit and scope of the claims. All of these forms are within the protection scope of the present utility model.

Claims

1. A soil heavy metal detection device, characterized in that: The device includes a mobile frame (1), handles (2), slide rails (3), electric sliders (4), a detection component, and a cleaning component. Handles (2) are fixedly connected to both sides of the upper part of the mobile frame (1), and the two handles (2) are symmetrically arranged. Two slide rails (3) are fixedly connected to the mobile frame (1), and the two slide rails (3) are symmetrically arranged. Electric sliders (4) are slidably connected to both slide rails (3). A detection component is provided between the two electric sliders (4). A cleaning component is provided on the mobile frame (1). The detection component can quickly detect heavy metals in the soil and obtain three detection data, which improves the reliability of the data. The detection component drives the cleaning component to quickly push the detected soil out of the device, which is convenient for cleaning the soil adhering to the device and improving work efficiency.

2. The soil heavy metal detection device as described in claim 1, characterized in that: The detection assembly includes a detector (5), a connecting frame (6), a sampling tube (7), and a detection rod (8). The detector (5) is fixedly connected between two electric sliders (4). The connecting frame (6) is fixedly connected to the bottom of the detector (5). Three sampling tubes (7) are fixedly connected to the bottom of the connecting frame (6). Three detection rods (8) are fixedly connected to the bottom of the connecting frame (6). The detection rods (8) are located inside the sampling tubes (7).

3. The soil heavy metal detection device as described in claim 2, characterized in that: The cleaning assembly includes a vertical rod (9), a first limiting block (101), a second limiting block (102), a sliding frame (11), and push rings (12). The vertical rod (9) is fixedly connected to the moving frame (1). The lower part of the vertical rod (9) is fixedly connected to the first limiting block (101), and the upper part of the vertical rod (9) is fixedly connected to the second limiting block (102). The sliding frame (11) is slidably connected to the connecting frame (6). One end of the sliding frame (11) is slidably connected to the vertical rod (9), and the sliding frame (11) is in contact with the second limiting block (102). The lower part of the sliding frame (11) is fixedly connected to three push rings (12). The push rings (12) are located inside the sampling tube (7), and the lower end of the detection rod (8) passes through the push rings (12).

4. The soil heavy metal detection device as described in claim 3, characterized in that: The push ring (12) is made of rubber.

5. The soil heavy metal detection device as described in claim 4, characterized in that: It also includes a fixed rod (13), a support frame (14), a receiving pipe (15), a guide plate (16), and a guide rod (17). The lower part of the movable frame (1) is fixedly connected to two fixed rods (13), which are symmetrically arranged. The support frame (14) is slidably connected between the two fixed rods (13). Three receiving pipes (15) are fixedly connected to the support frame (14). The receiving pipes (15) are located directly below the sampling tube (7). The guide plate (16) is fixedly connected to one side of the support frame (14). The guide plate (16) has a guide groove. The guide rod (17) is fixedly connected to one side of the connecting frame (6). The guide rod (17) passes through the guide groove of the guide plate (16).

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