Soil environment detection sampling device

Abstract

The utility model relates to the technical field of soil environment detection, in particular to a soil environment detection sampling device which comprises a front supporting plate and a rear supporting plate, upper supporting cylinders are fixedly connected to the left side and the right side of the bottom of the front supporting plate and the left side and the right side of the bottom of the rear supporting plate respectively, and a positioning adjusting mechanism is arranged between the front supporting plate and the rear supporting plate. A vertical plate is arranged on the right side of the positioning adjusting mechanism, a T-shaped sliding groove is formed in the end face of the right side of the vertical plate, a fixing plate is fixedly connected to the top of the vertical plate, and a driving air cylinder is fixedly connected to the top of the fixing plate. A sampling worker does not need to manually measure a sampling position step by step, so that the efficiency is improved, and the workload is reduced.

Description

Technical Field

[0001] This utility model mainly relates to the technical field of soil environmental testing, specifically a soil environmental testing sampling device. Background Technology

[0002] Soil environmental testing refers to the detection activities conducted on the sources, pollution levels, accumulation, transfer, or degradation pathways of various metals, organic pollutants, pesticides, and pathogens in soil. Priority testing for soil pollution should focus on substances that have a significant impact on human health and the maintenance of ecological balance. These include elements or inorganic pollutants such as mercury, cadmium, lead, arsenic, copper, aluminum, nickel, zinc, selenium, chromium, vanadium, manganese, sulfates, nitrates, halides, and carbonates; petroleum, organophosphorus and organochlorine pesticides, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, trichloroacetaldehyde, and other bioactive substances; and infectious bacteria and viruses introduced from feces, garbage, and domestic sewage. Soil sampling is required before conducting soil environmental testing, and sampling equipment is necessary during sampling.

[0003] However, existing soil environmental testing and sampling devices are not convenient for sampling personnel to quickly locate the sampling position, requiring them to measure and mark the location in advance, which is inconvenient for them.

[0004] Therefore, we provide a soil environmental testing and sampling device to address the shortcomings of existing technologies. Utility Model Content

[0005] This utility model mainly provides a soil environmental testing and sampling device to solve the technical problems mentioned in the background art.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0007] A soil environmental testing and sampling device includes a front support plate and a rear support plate. Upper support cylinders are fixedly connected to the left and right sides of the bottom of the front and rear support plates. A positioning adjustment mechanism is provided between the front and rear support plates. A vertical plate is provided on the right side of the positioning adjustment mechanism. A T-shaped groove is opened on the right end face of the vertical plate. A fixing plate is fixedly connected to the top of the vertical plate. A driving cylinder is fixedly connected to the top of the fixing plate.

[0008] Furthermore, the positioning adjustment mechanism includes a support plate fixedly connected between the front support plate and the rear support plate. A scale is fixedly connected to the top left side of the support plate. A through slot is opened at the top of the support plate. An installation plate is provided on the right side of the support plate. Threaded rods are provided on both the front and rear sides of the top of the support plate on the installation plate. A hand dial is fixedly connected to the top of each of the two threaded rods. A pointer is fixedly connected to the center left side of the top of the support plate on the installation plate. A slot is opened inside the support plate, and a slider is provided inside the slot.

[0009] Furthermore, the bottom of the pointer is in contact with the top of the scale, and the right side of the mounting plate is fixedly connected to the left side of the upright plate.

[0010] Furthermore, the top of the slot is connected to the through slot, the bottom of the threaded rod slides through the through slot and is rotatably connected to the top of the slider, the slider is slidably connected to the slot, and the threaded rod is threadedly connected to the mounting plate.

[0011] Furthermore, a movable plate is provided on the right side of the upright plate and below the fixed plate. A T-shaped slider is fixedly connected to the left side of the movable plate. Limiting posts are fixedly connected to the front and rear sides of the top of the movable plate. A motor is fixedly connected to the bottom of the movable plate, and a drill rod is fixedly connected to the bottom of the motor output end.

[0012] Furthermore, the limiting post slides through the fixed plate, and the movable plate is slidably connected to the T-shaped groove opened on the right end face of the upright plate through the T-shaped slider set on the left side, and the top center of the movable plate is fixedly connected to the bottom of the output end of the drive cylinder.

[0013] Furthermore, a lower support column is slidably connected to the bottom of the upper support cylinder, and a support leg is fixedly connected to the bottom of the lower support column. The lower support column and the upper support cylinder are fixed together by a locking screw.

[0014] The beneficial effects of this utility model are as follows:

[0015] This invention utilizes a positioning and adjustment mechanism. Sampling personnel place the device above the sampling point and align the leftmost side of the device with the left side of the sampling point. During sampling, the sampling personnel locate the sampling position by sliding the mounting plate and following the position indicated by the pointer on the scale. This eliminates the need for pre-measurement and marking, saving time. After positioning, turning the handwheel moves the slider upwards to clamp it against the support plate, thus fixing the mounting plate's position and allowing sampling to begin. This soil environmental testing sampling device reduces the workload of sampling personnel, eliminating the need for manual step-by-step measurement of the sampling position, improving efficiency and reducing workload. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the positioning and adjustment mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal right view of the supporting cross plate of this utility model;

[0019] Figure 4This is a schematic diagram of the sampling device of this utility model.

[0020] In the diagram: 1. Front support plate; 101. Rear support plate; 102. Upper support cylinder; 103. Lower support column; 104. Support leg; 105. Locking screw; 2. Positioning adjustment mechanism; 201. Support plate; 202. Scale; 203. Through slot; 204. Mounting plate; 205. Pointer; 206. Slot; 207. Slider; 208. Threaded rod; 209. Hand dial; 3. Vertical plate; 301. T-shaped slide; 302. Fixed plate; 303. Drive cylinder; 304. Moving plate; 305. T-shaped slider; 306. Limiting post; 307. Motor; 308. Drill rod. Detailed Implementation

[0021] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0022] For an example, please refer to the appendix. Figure 1-4 As shown, a soil environmental testing and sampling device includes a front support plate 1 and a rear support plate 101. Upper support cylinders 102 are fixedly connected to the left and right sides of the bottom of the front support plate 1 and the rear support plate 101. A positioning adjustment mechanism 2 is provided between the front support plate 1 and the rear support plate 101. A vertical plate 3 is provided on the right side of the positioning adjustment mechanism 2. A T-shaped groove 301 is opened on the right end face of the vertical plate 3. A fixing plate 302 is fixedly connected to the top of the vertical plate 3. A driving cylinder 303 is fixedly connected to the top of the fixing plate 302.

[0023] The positioning adjustment mechanism 2 includes a support plate 201 fixedly connected between the front support plate 1 and the rear support plate 101. A scale 202 is fixedly connected to the top left side of the support plate 201. A through groove 203 is provided at the top of the support plate 201. A mounting plate 204 is provided on the right side of the support plate 201. Threaded rods 208 are provided on both the front and rear sides of the top of the support plate 201 on the mounting plate 204. A hand dial 209 is fixedly connected to the top of each of the two threaded rods 208. A pointer 205 is fixedly connected to the center left side of the top of the support plate 201 on the mounting plate 204. A slot 206 is provided inside the support plate 201. A slider 207 is provided inside the slot 206. The bottom of the pointer 205 is in contact with the top of the scale 202, and the mounting plate 204... 04 The right side is fixedly connected to the left side of the upright plate 3. The top of the slot 206 is connected to the through slot 203. The bottom of the threaded rod 208 slides through the through slot 203 and is rotatably connected to the top of the slider 207. The slider 207 is slidably connected to the slot 206, and the threaded rod 208 is threadedly connected to the mounting plate 204. The sampling personnel place the device above the sampling point, and then align the leftmost side of the device with the left side of the sampling point. During the sampling process, the sampling personnel locate the sampling position by sliding the mounting plate and then according to the position of the scale indicated by the pointer. The sampling personnel do not need to measure and mark in advance, saving time. After the position is located, the slider is moved up and clamped with the support plate by turning the hand dial, thereby fixing the position of the mounting plate, and the sampling work can be carried out.

[0024] A movable plate 304 is located on the right side of the upright plate 3 and below the fixed plate 302. A T-shaped slider 305 is fixedly connected to the left side of the movable plate 304. Limiting posts 306 are fixedly connected to the front and rear sides of the top of the movable plate 304. A motor 307 is fixedly connected to the bottom of the movable plate 304. A drill rod 308 is fixedly connected to the bottom of the output end of the motor 307. The limiting posts 306 slide through the fixed plate 302. The movable plate 304 is slidably connected to the T-shaped slide groove 301 opened on the right end face of the upright plate 3 through the T-shaped slider 305 on the left side. The top center of the movable plate 304 is fixedly connected to the bottom of the output end of the drive cylinder 303. When sampling, the drill rod 308 is rotated by starting the motor 307, and then the drive cylinder 303 is started to push the movable plate 304 downward to perform sampling.

[0025] The lower support column 103 is slidably connected to the bottom of the upper support cylinder 102, and the lower support column 103 is fixedly connected to the bottom of the support leg 104. The lower support column 103 and the upper support cylinder 102 are fixed together by a locking screw 105.

[0026] The specific operation method of this utility model is as follows:

[0027] First, the sampling personnel place the device above the sampling point, and then align the leftmost side of the device with the left side of the sampling point. During the sampling process, the sampling personnel locate the sampling position by sliding the mounting plate 204 and following the position of the scale 202 indicated by the pointer 205. This eliminates the need for the sampling personnel to measure and mark the position in advance, saving time. After the position is located, the slider 207 is moved upward by turning the hand dial 209 and clamped with the support plate 201, thereby fixing the position of the mounting plate 204. Sampling can then be carried out, reducing the workload of the sampling personnel. It eliminates the need for the sampling personnel to manually measure the sampling position step by step, improving efficiency and reducing the workload of workers. During sampling, the drill rod 308 is rotated by starting the motor 307, and then the drive cylinder 303 is started to push the moving plate 304 downward to carry out the sampling.

[0028] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. A soil environmental testing and sampling device, comprising a front support plate (1) and a rear support plate (101), characterized in that: Upper support cylinders (102) are fixedly connected to the left and right sides of the bottom of the front support plate (1) and the rear support plate (101). A positioning adjustment mechanism (2) is provided between the front support plate (1) and the rear support plate (101). A vertical plate (3) is provided on the right side of the positioning adjustment mechanism (2). A T-shaped slide groove (301) is opened on the right end face of the vertical plate (3). A fixing plate (302) is fixedly connected to the top of the vertical plate (3). A driving cylinder (303) is fixedly connected to the top of the fixing plate (302).

2. The soil environmental testing and sampling device according to claim 1, characterized in that: The positioning adjustment mechanism (2) includes a support plate (201) fixedly connected between the front support plate (1) and the rear support plate (101). A scale (202) is fixedly connected to the top left side of the support plate (201). A through groove (203) is opened at the top of the support plate (201). An installation plate (204) is provided on the right side of the support plate (201). Threaded rods (208) are provided on both the front and rear sides of the top of the support plate (201) on the installation plate (204). A hand dial (209) is fixedly connected to the top of each of the two threaded rods (208). A pointer (205) is fixedly connected to the center left side of the top of the support plate (201) on the installation plate (204). A slot (206) is opened inside the support plate (201). A slider (207) is provided inside the slot (206).

3. The soil environmental testing and sampling device according to claim 2, characterized in that: The bottom of the pointer (205) is in contact with the top of the scale (202), and the right side of the mounting plate (204) is fixedly connected to the left side of the upright plate (3).

4. A soil environmental testing and sampling device according to claim 2, characterized in that: The top of the slot (206) is connected to the through slot (203), the bottom of the threaded rod (208) slides through the through slot (203) and is rotatably connected to the top of the slider (207), the slider (207) is slidably connected to the slot (206), and the threaded rod (208) is threadedly connected to the mounting plate (204).

5. A soil environmental testing and sampling device according to claim 1, characterized in that: A movable plate (304) is provided on the right side of the upright plate (3) and below the fixed plate (302). A T-shaped slider (305) is fixedly connected to the left side of the movable plate (304). Limiting posts (306) are fixedly connected to the front and rear sides of the top of the movable plate (304). A motor (307) is fixedly connected to the bottom of the movable plate (304). A drill rod (308) is fixedly connected to the bottom of the output end of the motor (307).

6. A soil environmental testing and sampling device according to claim 5, characterized in that: The limiting post (306) slides through the fixed plate (302), and the moving plate (304) is slidably connected to the T-shaped slide groove (301) opened on the right end face of the upright plate (3) through the T-shaped slider (305) set on the left side. The top center of the moving plate (304) is fixedly connected to the bottom of the output end of the driving cylinder (303).

7. A soil environmental testing and sampling device according to claim 1, characterized in that: The lower support column (103) is slidably connected to the bottom of the upper support cylinder (102), and the lower support column (103) is fixedly connected to the bottom of the support leg (104). The lower support column (103) and the upper support cylinder (102) are fixed by a locking screw (105).

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