An ecological and environmentally friendly soil detection sampling device

Abstract

The present invention relates to an ecological and environmentally friendly soil detection sampling device, comprising a first mounting plate and a second mounting plate, wherein the first mounting plate is connected to the second mounting plate through a positioning column, a driving structure is arranged on the first mounting plate, and the driving structure comprises a fixed box, a collecting structure is arranged on the second mounting plate, and a collecting structure is arranged between the first mounting plate and the second mounting plate. The present invention locks a rotating rod, a collecting rod and an auxiliary rod by arranging a locking rod in the collecting device so that the rotating rod and the auxiliary rod are in a "three-rod-in-one" state, and the interfering substances on the surface of the soil can be removed by the rotating rod, so that the soil collected by the device is less disturbed, and the soil can be easily collected by the collecting rod and the auxiliary rod, and the sampling is more accurate, which is conducive to analyzing the real situation of the soil.

Description

Technical Field

[0001] The present invention relates to the technical field of soil collection devices, and in particular to an ecological and environmentally friendly soil detection and sampling device. Background Art

[0002] Soil collection is crucial in environmental monitoring. By collecting and analyzing soil samples, harmful substances such as heavy metals, pesticide residues, and organic pollutants in the soil can be detected, so that corresponding measures can be taken for treatment and restoration. Soil collection also helps monitor the impact of land use changes on soil quality, evaluate the long-term impact of agricultural activities on soil, and formulate soil protection and sustainable management strategies. For environmental protection, soil collection is an important means to achieve rational use of soil resources, prevent soil degradation, protect biodiversity, and maintain ecological balance. However, the existing soil collection and sampling devices directly insert sampling, and its sampling method is greatly disturbed by other substances on the soil surface. The soil sampling is not accurate enough and cannot accurately analyze the true situation of the soil.

[0003] Therefore, it is particularly necessary to design an ecological and environmentally friendly soil detection sampling device to solve the above technical problems. Summary of the invention

[0004] The purpose of the present invention is to provide an ecological and environmentally friendly soil detection sampling device to solve the problem that the sampling method of the existing soil collection device proposed in the above background technology is greatly interfered by other substances on the soil surface, the soil sampling is not accurate enough, and the real situation of the soil cannot be accurately analyzed.

[0005] In order to solve the above technical problems, the present invention provides an ecological and environmentally friendly soil detection sampling device, including a first mounting disk and a second mounting disk, the first mounting disk is connected to the second mounting disk through a positioning column, a driving structure is arranged on the first mounting disk, the driving structure includes a fixed box, a collecting structure is arranged on the second mounting disk, and a collecting structure is arranged between the first mounting disk and the second mounting disk, characterized in that: the collecting structure includes a rotating rod, a collecting rod and an auxiliary rod, which are mutually fitted, the rotating rod is installed through the fixed box, the collecting rod and the auxiliary rod are sequentially fitted on the rotating rod, the rotating rod, the collecting rod and the auxiliary rod are all provided with locking through holes, the rotating rod is fitted with a locking box, a locking rod is arranged in the locking box, and after the locking rod is inserted into the locking box, the rotating rod, the collecting rod and the auxiliary rod form a whole, and move vertically up and down through the driving structure.

[0006] Preferably, the driving structure includes a fixed box and a side box, the side box is vertically installed on the fixed box, a driving rod is arranged in the side box, one end of the driving rod is rotatably connected to the side box through a bearing, and the other end extends from the inside to the outside and is equipped with a driving handle.

[0007] Preferably, the rotating rod comprises a smooth rod and a threaded rod, a drill bit is mounted on the lower end of the rotating rod, and the rotating rod and the driving rod are adapted to form a spiral transmission pair.

[0008] Preferably, the collecting structure comprises a second mounting plate and a movable plate, the middle portion of the second mounting plate is hollow in design, a movable groove is provided between the hollow wall and the outer wall of the second mounting plate, the movable plate is slidably installed in the movable groove through a sliding rod, and a push rod is installed at the tail end of the movable plate.

[0009] Preferably, a container barrel is mounted inside the movable plate, and a separation plate is mounted inside the container barrel.

[0010] Preferably, the lower end of the auxiliary rod is of conical design, so as to push the soil in the collecting rod outward.

[0011] Preferably, the lower end of the collecting rod is designed to be in a thin sheet shape, and a clamping ring is installed near the lower end port of the collecting rod, and the clamping ring is used to limit the auxiliary rod.

[0012] Preferably, a nut seat is installed on the inner wall of the locking box away from the insertion end, and the nut seat matches the locking rod to form locking.

[0013] Preferably, a positioning cone foot is provided at the lower end of the positioning column, and the positioning cone foot is threadedly connected to the positioning column.

[0014] The beneficial effects of the present invention are:

[0015] 1. The present invention locks the rotating rod, the collecting rod and the auxiliary rod by setting a locking rod in the collecting device so that the rotating rod, the collecting rod and the auxiliary rod are in a "three-rod-in-one" state. The interfering substances on the soil surface can be removed by the rotating rod, so that the collecting device is less disturbed. Then, the soil can be easily collected by the collecting rod and the auxiliary rod, and the sampling is more accurate, which is conducive to analyzing the real situation of the soil.

[0016] 2. The invention provides a movable plate and a container barrel in the collection structure, so that the collected soil can be accurately collected and classified according to size, which is more convenient and further increases the accuracy of soil collection, and is conducive to the work of soil sampling and analysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 This is an overall stereogram of an ecological and environmentally friendly soil detection and sampling device of the present invention;

[0019] Figure 2 This is a stereoscopic diagram of the collection structure and driving structure of an ecological and environmentally friendly soil detection sampling device of the present invention;

[0020] Figure 3 It is a partial cross-sectional view of the collection structure and driving structure of an ecological and environmentally friendly soil detection sampling device of the present invention;

[0021] Figure 4 This is a working schematic diagram of a collection rod of an eco-friendly soil detection sampling device of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of a rotating rod, a collecting rod and an auxiliary rod of an eco-friendly soil detection and sampling device of the present invention;

[0023] Figure 6 This is a schematic diagram of the structure of the second mounting plate of an eco-friendly soil detection and sampling device of the present invention;

[0024] Figure 7 A diagram of a locking box and a locking rod of an eco-friendly soil detection and sampling device according to the present invention;

[0025] Figure 8 This is a schematic diagram of the positioning column and positioning cone foot structure of an ecological and environmentally friendly soil detection and sampling device of the present invention;

[0026] Fig. 9 A schematic diagram of the structure of a collection rod of an ecological and environmentally friendly soil detection sampling device of the present invention.

[0027] In the figure:

[0028] 1. First mounting plate; 11. Positioning column; 12. Positioning cone foot; 13. Rotating rod; 14. Collecting rod; 15. Auxiliary rod; 2. Second mounting plate; 21. Moving plate; 22. Sliding rod; 23. Push rod; 24. Container barrel; 25. Separation plate; 26. Moving groove; 3. Fixed box; 31. Side box; 32. Driving rod; 33. Driving handle; 4. Locking box; 41. Locking rod; 5. Snap ring. DETAILED DESCRIPTION

[0029] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0030] like Figure 1-Figure 9As shown, an eco-friendly soil detection sampling device of the present invention comprises a first mounting plate 1 and a second mounting plate 2, the first mounting plate 1 is connected to the second mounting plate 2 by a positioning column 11, a driving structure is arranged on the first mounting plate 1, the driving structure comprises a fixed box 3, a collecting structure is arranged on the second mounting plate 2, a collecting structure is arranged between the first mounting plate 2 and the second mounting plate 2, the collecting structure comprises a rotating rod 13, a collecting rod 14 and an auxiliary rod 15, which are mutually fitted, the rotating rod 13 is installed through the fixed box 3, the collecting rod 14 and the auxiliary rod 15 are sequentially fitted on the rotating rod 13 (see Figure 5 ), the rotating rod 13, the collecting rod 14 and the auxiliary rod 15 are all provided with locking through holes, the rotating rod 13 is sleeved with a locking box 4, and a locking rod 41 is arranged in the locking box 4. After the locking rod 41 is inserted into the locking box 4, the rotating rod 13, the collecting rod 14 and the auxiliary rod 15 form a whole, and move vertically up and down through the driving structure;

[0031] The driving structure includes a fixed box 3 and a side box 31. The side box 31 is vertically mounted on the fixed box 3. A driving rod 32 is arranged in the side box 31. One end of the driving rod 32 is rotatably connected to the side box 31 through a bearing (not shown in the figure). The other end of the driving rod 32 extends outward from the inside and is equipped with a driving handle 33.

[0032] The rotating rod 13 includes a smooth rod and a threaded rod, and a drill bit is installed at the lower end thereof. The rotating rod 13 and the driving rod 32 are adapted to form a spiral transmission pair;

[0033] The collecting structure includes a second mounting plate 2 and a moving plate 21. The middle of the second mounting plate 2 is hollow. A moving groove 26 is provided between the hollow wall and the outer wall of the second mounting plate 2. The moving plate 21 is slidably installed in the moving groove 26 through a sliding rod 22. A push rod 23 is installed at the rear end of the moving plate 21.

[0034] The movable plate 21 is provided with a container barrel 24, and the container barrel 24 is provided with a separation plate 25;

[0035] See Figure 5 The lower end of the auxiliary rod 15 is conical in design, which can push the soil collected in the collecting rod 14 outward;

[0036] See Figure 4 , Fig. 9 The lower end of the collection rod 14 is designed to be thin-sheet, which is easier to insert into the soil. A clamp ring 5 is installed near the lower end of the collection rod 14, and the clamp ring 5 is used to limit the auxiliary rod 15;

[0037] See Figure 7 A nut seat is installed on the inner wall of the locking box 4 away from the insertion end, and the nut seat matches the locking rod 41 to form a locking;

[0038] See Figure 8A positioning cone foot 12 is provided at the lower end of the positioning column 11, and the positioning cone foot 12 is threadedly connected to the positioning column 11. The positioning cone foot 12 helps to stabilize the entire device and facilitates subsequent collection work.

[0039] Working principle: First, install the positioning cone foot 12 on the positioning column 11 and then insert it into the soil to keep the device stable. Then turn the driving handle 33. At this time, the rotating rod 13, the collection rod 14 and the auxiliary rod 15 are locked by the locking rod 41 in a "three-rod-in-one" state. At this time, they will move downward synchronously. The head of the rotating rod 13 will first contact the soil to perform rotary drilling to remove interfering substances on the surface of the soil. The rotating rod 13 will return to the initial position, and then the locking rod 41 will be screwed out. At this time, the collection rod 1 is pressed down. 4. Use the collecting rod 14 to collect soil. After the collection is completed, pull the collecting rod 14 and the auxiliary rod 15 upward at the same time until the lower end of the collecting rod 14 is flush with the rotating rod 13. At this time, use the push rod 23 to push the container barrel 24 to the bottom of the rotating rod 13, and then use the auxiliary rod 15 to push the soil out of the collecting rod 14. The pushed soil falls into the container barrel 24. The fine soil and the coarse soil will be separated in the container barrel 24. In this way, the collected soil is less disturbed by external factors. Take out the container barrel 24 to carry out the next step of soil composition experiment.

[0040] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An ecological and environmentally friendly soil detection sampling device, comprising a first mounting plate (1) and a second mounting plate (2), wherein the first mounting plate (1) is connected to the second mounting plate (2) via a positioning column (11), a driving structure is arranged on the first mounting plate (1), the driving structure comprises a fixing box (3), a collecting structure is arranged on the second mounting plate (2), and a collecting structure is arranged between the first mounting plate (2) and the second mounting plate (2), characterized in that: The collecting structure comprises a rotating rod (13), a collecting rod (14) and an auxiliary rod (15), which are fitted with each other. The rotating rod (13) is installed through the fixed box (3), and the collecting rod (14) and the auxiliary rod (15) are sequentially fitted on the rotating rod (13). The rotating rod (13), the collecting rod (14) and the auxiliary rod (15) are all provided with locking through holes. The rotating rod (13) is fitted with a locking box (4), and a locking rod (41) is arranged in the locking box (4). After the locking rod (41) is inserted into the locking box (4), the rotating rod (13), the collecting rod (14) and the auxiliary rod (15) form a whole, and move vertically up and down through the driving structure.

2. The ecological and environmentally friendly soil detection sampling device according to claim 1, characterized in that: The driving structure comprises a fixed box (3) and a side box (31), wherein the side box (31) is vertically mounted on the fixed box (3), a driving rod (32) is arranged inside the side box (31), one end of the driving rod (32) is rotatably connected to the side box (31) via a bearing, and the other end of the driving rod (32) extends outward from the inside and is mounted with a driving handle (33).

3. An eco-friendly soil detection sampling device as claimed in claim 1 or 2, characterized in that: The rotating rod (13) comprises a smooth rod and a threaded rod, a drill bit is installed at the lower end of the rotating rod (13), and the rotating rod (13) and the driving rod (32) are matched to form a spiral transmission pair.

4. The ecological and environmentally friendly soil detection sampling device according to claim 3, characterized in that: The collecting structure comprises a second mounting plate (2) and a movable plate (21); the middle portion of the second mounting plate (2) is hollow in design; a movable groove (26) is provided between the hollow wall and the outer wall of the second mounting plate (2); the movable plate (21) is slidably mounted in the movable groove (26) via a sliding rod (22); and a push rod (23) is installed at the rear end of the movable plate (21).

5. The ecological and environmentally friendly soil detection sampling device according to claim 4, characterized in that: The movable plate (21) is provided with a container barrel (24) therein, and a separation plate (25) is mounted inside the container barrel (24).

6. The ecological and environmentally friendly soil detection sampling device according to claim 5, characterized in that: The lower end of the auxiliary rod (15) is designed to be conical and is used to push the soil inside the collecting rod (14) outwards.

7. The ecological and environmentally friendly soil detection sampling device according to claim 6, characterized in that: The lower end of the collection rod (14) is designed to be thin-sheet-shaped, and a clamping ring (5) is installed near the lower end port of the collection rod (14), and the clamping ring (5) is used to limit the auxiliary rod (15).

8. The ecological and environmentally friendly soil detection sampling device according to claim 7, characterized in that: A nut seat is installed on the inner wall of the locking box (4) away from the insertion end, and the nut seat matches the locking rod (41) to form locking.

9. The ecological and environmentally friendly soil detection sampling device according to claim 8, characterized in that: A positioning cone foot (12) is provided at the lower end of the positioning column (11), and the positioning cone foot (12) and the positioning column (11) are threadedly connected.

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