Surface soil stripping soil detection sample treatment device

Abstract

The utility model discloses a topsoil stripping soil detection sample treatment device which comprises a supporting plate, a sliding groove is formed in the middle of the supporting plate, two movable blocks are connected to the middle of the sliding groove in a sliding mode, a sleeve is installed on the lower surface of one movable block, a limiting plate is connected into the sleeve in a sliding mode, and the limiting plate is connected with the sliding groove in a sliding mode. A movable rod is fixedly connected to the lower end of the limiting plate, the lower end of the movable rod penetrates through the lower end of the sleeve, extends to the outside and is fixedly connected with a soil stripping plate, a graduated scale is arranged on the outer side of the sleeve, a sampling barrel is arranged at the lower end of the other movable block, a sampling roller is rotationally connected to the middle of the sampling barrel, and a rotating shaft is arranged at the upper end of the movable block. Through the structure, the soil stripping plate can be used for cleaning sundries on the surface of the land, so that the sampling roller does not collect the sundries during sampling, the push rod pushes the soil stripping plate to move, the sampling depth can be adjusted, and the accuracy of detection data can be guaranteed when the sampled soil is detected.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection, in particular to a surface soil stripping soil detection sample processing device. Background Art

[0002] Soil environmental testing refers to determining environmental quality and its changing trends by measuring representative values of factors affecting soil environmental quality. What we commonly refer to as soil monitoring refers to soil environmental monitoring, which generally includes technical aspects such as sampling, sample preparation, analytical methods, result presentation, data statistics, and quality evaluation.

[0003] Existing sampling devices used in soil testing are directly inserted into the ground and then pulled out to take out the soil for sampling. During sampling, the ground is hard and both insertion and removal are laborious. In addition, there may be debris on the ground surface. Direct sampling will collect the debris together, which is likely to affect the soil testing effect. Utility Model Content

[0004] The purpose of the utility model is to provide a surface soil stripping soil detection sample processing device, which solves the problem that the sampling device is directly inserted into the ground and then pulled out to take out the soil for sampling. During sampling, the ground is hard and it is more laborious to insert and pull it out. In addition, there are debris on the ground surface. Direct sampling will collect the debris together, which is easy to affect the soil detection effect.

[0005] To achieve the above-mentioned purpose, a surface soil stripping soil detection sample processing device is provided, comprising: a support plate, a slide groove is provided in the middle of the support plate, two movable blocks are slidably connected in the middle of the slide groove, a sleeve is installed on the lower surface of one of the movable blocks, a limit plate is slidably connected inside the sleeve, a movable rod is fixedly connected to the lower end of the limit plate, the lower end of the movable rod passes through the lower end of the sleeve and extends to the outside and is fixedly connected to the stripping plate, and a scale is provided on the outside of the sleeve;

[0006] A sampling cylinder is provided at the lower end of the other movable block, and a sampling roller is rotatably connected to the middle of the sampling cylinder. A rotating shaft is provided at the upper end of the movable block, and one end of the rotating shaft is fixedly connected to the upper end of the sampling roller. The stripping plate is used to clean the debris on the surface of the land, so that the sampling roller will not pick up debris during sampling, and the stripping plate is pushed by the push rod to move, so that the sampling depth can be adjusted, which can ensure the accuracy of the test data of the sampled soil during testing.

[0007] According to the surface soil stripping soil detection sample processing device, the lower end of the support plate is fixedly connected to two vertical rods, both sides of the two vertical rods are fixedly connected to support rods, one end of the support rod is fixedly connected to a pad, and the lower end of the vertical rod is fixedly connected to a fixed foot.

[0008] According to the surface soil stripping soil detection sample processing device, the side wall of the sampling cylinder is connected to the discharge port, and the upper end of the rotating shaft is fixedly connected to a knob.

[0009] According to the surface soil stripping soil detection sample processing device, a connecting rod is provided at the upper end of the movable block, the lower end of the connecting rod passes through the middle of the movable block and is fixedly connected to the upper end of the sleeve, and the outside of the connecting rod is fixedly connected to a first rocker.

[0010] According to the surface soil stripping soil detection sample processing device, the middle part of the sleeve is rotatably connected to a threaded rod, the upper end of the threaded rod is fixedly connected to a rotating rod, the upper end of the rotating rod passes through the upper end of the connecting rod and extends to the outside and is fixedly connected to a second rocker.

[0011] According to the surface soil stripping soil detection sample processing device, the middle part of the sleeve is fixedly connected to a fixed plate, the outer part of the threaded rod is threadedly connected to a threaded block, both sides of the threaded block are fixedly connected to push rods, and one end of the push rod extends through the middle of the fixed plate to the outside and is fixedly connected to the upper surface of the limit plate.

[0012] According to the surface soil stripping soil detection sample processing device, the inner wall of the sleeve is provided with a limiting groove, both sides of the limiting plate are slidably connected to the inside of the limiting groove, and both sides of the support plate are fixedly connected with handles.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention utilizes two movable plates to move in the middle of the support plate, adjusts the positions of the sampling roller and the stripping plate during the movement, utilizes the stripping plate to clean up debris on the surface of the soil, so that the sampling roller will not collect debris during sampling, and can ensure the accuracy of the test data when testing the soil.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional diagram of a surface soil stripping soil detection sample processing device of the utility model;

[0017] Figure 2 This is a cross-sectional view of a surface soil stripping soil detection sample processing device of the utility model;

[0018] Figure 3 This is a front view of a sleeve of a surface soil stripping soil detection sample processing device of the utility model;

[0019] Figure 4 For this utility model Figure 2 Enlarged view of point A in the middle.

[0020] In the figure: 1. Support plate; 2. Handle; 3. Vertical rod; 4. Sampling tube; 5. Support rod; 6. Pad; 7. Fixed foot; 8. Sampling roller; 9. Stripping plate; 10. Sleeve; 11. First rocker; 12. Connecting rod; 13. Rotating rod; 14. Second rocker; 15. Movable block; 16. Rotating shaft; 17. Knob; 18. Discharge port; 19. Scale; 20. Threaded block; 21. Threaded rod; 22. Limiting groove; 23. Limiting plate; 24. Movable rod; 25. Fixed plate; 26. Push rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , the embodiment of the utility model provides a technical solution: a surface soil stripping soil detection sample processing device, comprising: a support plate 1, a slide groove is opened in the middle of the support plate 1, two movable blocks 15 are slidably connected in the middle of the slide groove, a sleeve 10 is installed on the lower surface of one of the movable blocks 15, a limit plate 23 is slidably connected inside the sleeve 10, a movable rod 24 is fixedly connected to the lower end of the limit plate 23, the lower end of the movable rod 24 passes through the lower end of the sleeve 10 and extends to the outside and is fixedly connected to the stripping plate 9, which rotates under the drive of the connecting rod 12, thereby cleaning the debris on the surface of the land, which is convenient for soil sampling, and a scale 19 is provided on the outside of the sleeve 10 to facilitate controlling the depth of soil sampling;

[0023] A sampling cylinder 4 is provided at the lower end of another movable block 15, and a sampling roller 8 is rotatably connected to the middle of the sampling cylinder 4 to sample the soil respectively. A rotating shaft 16 is provided at the upper end of the movable block 15, and one end of the rotating shaft 16 is fixedly connected to the upper end of the sampling roller 8.

[0024] The lower end of the support plate 1 is fixedly connected to two vertical rods 3, and both sides of the two vertical rods 3 are fixedly connected to support rods 5. One end of the support rod 5 is fixedly connected to a pad 6, and the lower end of the vertical rod 3 is fixedly connected to a fixed foot 7, which is convenient for supporting and fixing the support plate 1 to keep the support plate 1 stable. The side wall of the sampling cylinder 4 is connected to a discharge port 18, and the upper end of the rotating shaft 16 is fixedly connected to a knob 17. A connecting rod 12 is provided at the upper end of the movable block 15, and the connecting rod 12 is fixed to the upper end of the sleeve 10, so that the sleeve 10 can be rotated by using the first rocker 11. The lower end of the connecting rod 12 passes through the middle of the movable block 15 and is fixedly connected to the upper end of the sleeve 10. The outside of the connecting rod 12 is fixedly connected to the first rocker 11, and the middle of the sleeve 10 is rotatably connected to a threaded rod 21, and the upper end of the threaded rod 21 is fixedly connected to the rotating rod 13 The outer part of the rotating rod 13 is rotatably connected to the middle part of the connecting rod 12, and the upper end of the rotating rod 13 extends to the outside through the upper end of the connecting rod 12 and is fixedly connected to the second rocker 14. The middle part of the sleeve 10 is fixedly connected to the fixing plate 25, and the outer part of the threaded rod 21 is threadedly connected to the threaded block 20. Both sides of the threaded block 20 are fixedly connected to push rods 26 to facilitate pushing the stripping plate 9 to move, and the depth of the stripping plate 9 can be adjusted. One end of the push rod 26 extends to the outside through the middle of the fixing plate 25 and is fixedly connected to the upper surface of the limit plate 23. A limiting groove 22 is provided on the inner wall of the sleeve 10, and both sides of the limiting plate 23 are slidably connected to the inside of the limiting groove 22, which can limit the stripping plate 9 so that the stripping plate 9 rotates simultaneously when the sleeve 10 rotates. Both sides of the support plate 1 are fixedly connected to handles 2.

[0025] Working principle: When in use, the support plate 1 is fixed by cooperating with the vertical rod 3 and the fixed foot 7, the position of the stripping plate 9 is adjusted by cooperating with the movable block 15 and the slide groove, and the threaded rod 21 is driven to rotate by the second rocker 14, so that the push rod 26 pushes the limit plate 23 to move, and the depth of the stripping plate 9 is adjusted with the cooperation of the scale 19, and then the sleeve 10 is driven to rotate by the first rocker 11, thereby driving the stripping plate 9 to rotate, and cleaning the debris on the surface of the land during the rotation, manually move another movable block 15, move the sampling roller 8 to the appropriate position, and use the knob 17 to drive the sampling roller 8 to rotate for sampling, and the soil sample is discharged from the discharge port 18 for collection, so that the sampled soil will not be affected by debris, thereby ensuring the accuracy of the test data.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A surface soil stripping soil detection sample processing device, comprising: The support plate (1) is characterized in that a slide groove is provided in the middle of the support plate (1), and two movable blocks (15) are slidably connected to the middle of the slide groove, a sleeve (10) is installed on the lower surface of one of the movable blocks (15), a limit plate (23) is slidably connected inside the sleeve (10), a movable rod (24) is fixedly connected to the lower end of the limit plate (23), the lower end of the movable rod (24) passes through the lower end of the sleeve (10) and extends to the outside and is fixedly connected to the stripping plate (9), and a scale (19) is provided on the outside of the sleeve (10); A sampling cylinder (4) is provided at the lower end of the other movable block (15), and a sampling roller (8) is rotatably connected to the middle of the sampling cylinder (4). A rotating shaft (16) is provided at the upper end of the movable block (15), and one end of the rotating shaft (16) is fixedly connected to the upper end of the sampling roller (8).

2. The surface soil stripping soil detection sample processing device according to claim 1, characterized in that: The lower end of the support plate (1) is fixedly connected to two vertical rods (3), both sides of the two vertical rods (3) are fixedly connected to support rods (5), one end of the support rod (5) is fixedly connected to a pad (6), and the lower end of the vertical rod (3) is fixedly connected to a fixed foot (7).

3. The surface soil stripping soil detection sample processing device according to claim 1, characterized in that: The side wall of the sampling cylinder (4) is connected to a discharge port (18), and the upper end of the rotating shaft (16) is fixedly connected to a knob (17).

4. The surface soil stripping soil detection sample processing device according to claim 1, characterized in that: The upper end of the movable block (15) is provided with a connecting rod (12), the lower end of the connecting rod (12) passes through the middle of the movable block (15) and is fixedly connected to the upper end of the sleeve (10), and the outside of the connecting rod (12) is fixedly connected to a first rocker (11).

5. The surface soil stripping soil detection sample processing device according to claim 1, characterized in that: The middle part of the sleeve (10) is rotatably connected to a threaded rod (21), the upper end of the threaded rod (21) is fixedly connected to a rotating rod (13), the upper end of the rotating rod (13) passes through the upper end of the connecting rod (12) and extends to the outside and is fixedly connected to a second rocker (14).

6. The surface soil stripping soil detection sample processing device according to claim 5, characterized in that: The middle of the sleeve (10) is fixedly connected to a fixing plate (25), the outer surface of the threaded rod (21) is threadedly connected to a threaded block (20), and both sides of the threaded block (20) are fixedly connected to push rods (26), one end of the push rod (26) passes through the middle of the fixing plate (25) and extends to the outside and is fixedly connected to the upper surface of the limiting plate (23).

7. The surface soil stripping soil detection sample processing device according to claim 1, characterized in that: The inner wall of the sleeve (10) is provided with a limiting groove (22), both sides of the limiting plate (23) are slidably connected to the inside of the limiting groove (22), and both sides of the support plate (1) are fixedly connected with handles (2).

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