Soil detection instrument for environment detection

Abstract

The utility model discloses a soil detection instrument for environmental detection, which relates to the technical field of soil detection and comprises an L-shaped support, fixing rods are fixedly connected to two sides of the bottom end of the L-shaped support, insertion holes are formed in the ends of the fixing rods, and a detection instrument body is arranged on the rear side of the L-shaped support. The drilling assembly is used for drilling and sampling soil; the lifting assembly is used for driving the drilling assembly to move up and down; the transverse moving assembly is used for driving the drilling assembly to move transversely; and the stretching stabilizing assembly is used for supporting and stabilizing the drilling assembly. According to the sampling device, by arranging the sliding assembly, the assembly for sampling can be effectively driven to move, after the whole device is fixed, soil samples at different positions can be conveniently sampled, the applicability of the sampling device is effectively improved, by arranging the fixing assembly, the sampling assembly can be effectively fixed and limited in the sampling work process, and the sampling efficiency is improved. And the stability of sampling work is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection, and particularly relates to a soil detection instrument for environmental detection. Background Art

[0002] Soil detection is an important means in aspects such as environmental protection, agricultural production, and ecosystem management. Its purpose is to understand key information such as the physical and chemical properties of the soil and the content of pollutants, so as to provide a scientific basis for taking effective protection and management measures.

[0003] The utility model patent with the publication number of 202321897046.9 discloses a soil detection device, including a fixing plate. The upper end of one side of the fixing plate is fixedly connected with a motor box. A sliding component is sleeved inside the motor box. One side of the sliding component is fixedly connected with a sampling component. The lower ends of both sides of the fixing plate are symmetrically fixedly connected with fixing bars. A threaded hole is opened at one end of the fixing bar. For this soil detection device, through the setting of the sliding component, during the soil breaking and sampling process, the first servo motor is connected to an external power source, so that the first transmission rod drives the threaded rod to rotate inside the threaded block, and the sliding rings on both sides of the sliding plate on one side of the threaded block slide downward along the sliding rod, thereby driving the sliding plate to move downward, bringing pressure to break the soil. When encountering a relatively hard soil layer, it is more convenient to break the soil, compared with manually rotating to break the soil downward, thus achieving the purpose of improving the soil breaking and sampling efficiency.

[0004] However, there are still some drawbacks in the actual use of the above device. More obviously, when taking soil samples, after the device is fixed to the ground, it can only take soil samples at one place. When it is necessary to take soil samples at different positions, the entire device needs to be moved and fixed again. Such operations are time-consuming and laborious, increasing the labor intensity, greatly reducing the speed of soil sampling, and resulting in a decrease in the efficiency of subsequent detection work.

[0005] Therefore, it is very necessary to invent a soil detection instrument for environmental detection to solve the above problems. Content of the Utility Model

[0006] The purpose of the present utility model is to provide a soil detection instrument for environmental detection. By setting a sliding component, it can effectively drive the component for sampling to move, facilitating the sampling of soil samples at different positions after the entire device is fixed, effectively improving the applicability of the sampling device. By setting a fixing component, it can effectively fix and limit the sampling component during the sampling work, effectively improving the stability of the sampling work, so as to solve the problem proposed in the above background technology that when sampling soil samples, after the device is fixed to the ground, it can only sample the soil at one place, and when it is necessary to sample the soil at different positions, the entire device needs to be moved and fixed again, which is time-consuming and laborious, increases the labor intensity, greatly reduces the speed of soil sampling, and results in a decrease in the efficiency of subsequent detection work.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: A soil detection instrument for environmental detection, comprising:

[0008] An L-shaped bracket, both sides of the bottom end of the L-shaped bracket are fixedly connected with fixing rods, insertion holes are provided at the ends of the fixing rods, and a detection instrument body is arranged at the rear side of the L-shaped bracket;

[0009] A drilling component for drilling and taking soil;

[0010] A lifting component for driving the drilling component to move up and down;

[0011] A lateral movement component for driving the drilling component to move laterally; and

[0012] A stretching and stabilizing component for supporting and stabilizing the drilling component;

[0013] The stretching and stabilizing component includes a sleeve, an extension tube is slidably connected inside the sleeve, a fixed pin is arranged at the top end of the sleeve, and a sliding rod is fixedly connected to the end of the extension tube;

[0014] Two sliding rods are symmetrically arranged, a sliding sleeve is slidably connected to the outside of the sliding rod, a cross plate is fixedly connected between the two sliding sleeves, a second mounting plate is fixedly connected to one side of the cross plate, and a threaded hole is provided in the middle of the cross plate.

[0015] According to at least one embodiment of the present disclosure, the drilling component includes a second driving motor, the second driving motor is fixedly connected to one side of the second mounting plate, the output end of the second driving motor is fixedly connected with a rotating shaft, a soil taking rod is fixedly connected to the bottom end of the rotating shaft, a drill bit is arranged at the bottom end of the soil taking rod, and soil taking holes are arranged on the outside of the soil taking rod.

[0016] An environmental detection soil detection instrument according to at least one embodiment of the present disclosure, the lifting assembly includes a first driving motor, the output end of the first driving motor is fixedly connected with a lead screw, the bottom end of the lead screw is provided with a fixing plate, and the lead screw is threadedly connected to a threaded hole.

[0017] An environmental detection soil detection instrument according to at least one embodiment of the present disclosure, the transverse movement assembly includes a dial block, the bottom end of the dial block is fixedly connected with a first mounting plate, and the first driving motor is fixedly connected to the top end of the first mounting plate.

[0018] An environmental detection soil detection instrument according to at least one embodiment of the present disclosure, a plurality of positioning holes are uniformly arranged at the top end of the L-shaped bracket, a positioning pin is arranged at the top end of the dial block, and the positioning pin is arranged inside the positioning hole.

[0019] Technical effects and advantages of the present utility model:

[0020] (1) By setting the sliding assembly, the present utility model can effectively drive the assembly for sampling to move, facilitating the sampling work of soil samples at different positions after fixing the entire device, effectively improving the applicability of the sampling device. By setting the fixing assembly, it can effectively fix and limit the sampling assembly during the sampling work, effectively improving the stability of the sampling work. Description of the drawings

[0021] The drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, are used to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are included in this specification and form a part of this specification.

[0022] Figure 1 is an overall structural schematic diagram of an environmental detection soil detection instrument according to an embodiment of the present disclosure.

[0023] Figure 2 is a structural schematic diagram of one of the partial main bodies of an environmental detection soil detection instrument according to an embodiment of the present disclosure.

[0024] Figure 3 is a structural schematic diagram of the second partial main body of an environmental detection soil detection instrument according to an embodiment of the present disclosure.

[0025] The specific reference numerals in the drawings are as follows:

[0026] 1. L-shaped bracket; 11. Positioning hole; 12. Fixed rod; 121. Insertion hole; 13. Fixing plate;

[0027] 2. Dial block; 21. Positioning pin; 22. First mounting plate;

[0028] 3. Slide bar; 31. Slide sleeve; 32. Second mounting plate; 33. Cross plate; 331. Threaded hole;

[0029] 4. First drive motor; 41. Lead screw;

[0030] 5. Second drive motor; 51. Rotating shaft; 52. Soil sampling rod; 521. Soil sampling hole; 53. Drill bit;

[0031] 6. Sleeve; 61. Fixed pin; 62. Extension tube;

[0032] 7. Detection instrument body. Specific implementation manner

[0033] As Figures 1 - 3 shown, for the L-shaped bracket 1 of the present disclosure, both sides of the bottom end of the L-shaped bracket 1 are fixedly connected with fixed rods 12, the end of the fixed rod 12 is provided with a jack 121, and the detection instrument body 7 is arranged at the rear of the L-shaped bracket 1; a drilling assembly for drilling and soil sampling; a lifting assembly for driving the drilling assembly to move up and down; a lateral movement assembly for driving the drilling assembly to move laterally; and a stretching and stabilizing assembly for supporting and stabilizing the drilling assembly, and the detection instrument body 7 can effectively detect the taken soil samples.

[0034] As Figure 2 shown, in the present disclosure, the stretching and stabilizing assembly includes a sleeve 6, an extension tube 62 is slidably connected to the inside of the sleeve 6, a fixed pin 61 is arranged at the top end of the sleeve 6, and a slide bar 3 is fixedly connected to the end of the extension tube 62;

[0035] Two slide bars 3 are symmetrically arranged, a slide sleeve 31 is slidably connected to the outside of the slide bar 3, a cross plate 33 is fixedly connected between the two slide sleeves 31, a second mounting plate 32 is fixedly connected to one side of the cross plate 33, and a threaded hole 331 is formed in the middle of the cross plate 33.

[0036] Thus, by providing the sleeve 6, a groove corresponding to the extension tube 62 is formed inside the sleeve 6, so that the extension tube 62 can slide inside the sleeve 6. By providing the fixed pin 61, the position of the extension tube 62 can be limited. By providing the slide bar 3, the slide bar 3 is fixedly connected to the end of the extension tube 62, and sleeves 6 are arranged at both the upper and lower ends of the slide bar 3 and are fixedly connected to the extension tube 62. Therefore, pulling the slide bar 3 can make the extension tube 62 slide inside the sleeve 6, and moving the slide bar 3 away from the sleeve 6 can effectively adjust the lateral position of the slide bar 3, facilitate adjusting the lateral position of the drilling assembly, and facilitate the subsequent drilling and soil sampling work.

[0037] As Figure 2As shown, in a preferred embodiment, the drilling assembly includes a second drive motor 5, which is fixedly connected to one side of the second mounting plate 32, and the output end of the second drive motor 5 is fixedly connected to a rotating shaft 51, and the bottom end of the rotating shaft 51 is fixedly connected to a soil-taking rod 52, and a drill bit 53 is arranged at the bottom end of the soil-taking rod 52, and a soil-taking hole 521 is arranged on the outer side of the soil-taking rod 52.

[0038] Therefore, by setting the second drive motor 5, the second drive motor 5 can effectively drive the rotating shaft 51 to rotate, and a plurality of soil-taking rods 52 are evenly arranged at the bottom end of the rotating shaft 51. The bottom ends of the rotating shaft 51 and the soil-taking rods 52 are fixedly connected by threads, and their bottom ends are provided with threaded rods, which are convenient for threaded fixed connection, so as to facilitate rapid replacement after one soil taking is completed, so as to carry out soil taking work again, and can effectively carry out multiple soil taking work. By setting the drill bit 53, the drilling work can be effectively completed, the drilling efficiency is improved, and it is convenient to quickly carry out soil taking work. The second drive motor 5 is fixed on the outside of the second mounting plate 32, so that the movement of the slide bar 3 can effectively drive the second mounting plate 32 and the second drive motor 5 to move, so as to facilitate the adjustment of the lateral position of the second drive motor 5, and to facilitate drilling and soil taking work at different positions.

[0039] like Figure 1 and Figure 2 As shown, in the present disclosure, the lifting assembly includes a first drive motor 4 , the output end of the first drive motor 4 is fixedly connected to a screw rod 41 , the bottom end of the screw rod 41 is provided with a fixing plate 13 , and the screw rod 41 is threadedly connected to a threaded hole 331 .

[0040] Therefore, by setting the first drive motor 4, the first drive motor 4 can effectively drive the screw rod 41 to rotate, and the screw rod 41 is threadedly connected to the threaded hole 331, so as to effectively drive the cross plate 33 to move up and down, and the cross plate 33 is fixed on the outside of the sliding sleeve 31, and the sliding sleeve 31 slides on the outside of the sliding rod 3, then the first drive motor 4 can effectively drive the sliding sleeve 31 to move downward, and finally drive the second mounting plate 32 and the second drive motor 5 to move downward, completing the subsequent drilling and soil excavation work, and by setting the fixed plate 13, the fixed plate 13 is fixed between the two sliding rods 3, which can effectively make the screw rod 41 rotate and be set at the top of the fixed plate 13.

[0041] like Figure 1 As shown, in a preferred embodiment, the transverse movement assembly includes a shift block 2 , a bottom end of the shift block 2 is fixedly connected to a first mounting plate 22 , and a first drive motor 4 is fixedly connected to a top end of the first mounting plate 22 .

[0042] Therefore, by setting the shift block 2, the shift block 2 and the first mounting plate 22 are fixedly connected to each other, and the first drive motor 4 is fixed to the bottom end of the first mounting plate 22, so that shifting the shift block 2 can effectively drive the first drive motor 4 to move.

[0043] As Figure 1 shown, in the present disclosure, a plurality of positioning holes 11 are uniformly arranged at the top end of the L-shaped bracket 1, a positioning pin 21 is arranged at the top end of the dial block 2, and the positioning pin 21 is arranged inside the positioning hole 11.

[0044] Thus, by providing the positioning holes 11, a plurality of positioning holes 11 are uniformly arranged, and the positioning pin 21 can penetrate through the dial block 2 and be arranged inside the positioning hole 11, so that the position of the dial block 2 can be effectively limited, that is, the position of the first driving motor 4 can be effectively limited, improving the stability of the placement of the first driving motor 4 and facilitating the subsequent drilling work.

[0045] Those skilled in the art should understand that the above embodiments are only for clearly illustrating the present disclosure, rather than limiting the scope of the present disclosure. For those skilled in the art, other changes or variations can be made on the basis of the above disclosure, and these changes or variations are still within the scope of the present disclosure.

Claims

1. A soil detection instrument for environmental detection, characterized in that: include: An L-shaped bracket (1), wherein both sides of the bottom end of the L-shaped bracket (1) are fixedly connected to fixing rods (12), the ends of the fixing rods (12) are provided with insertion holes (121), and a detection instrument body (7) is provided on the rear side of the L-shaped bracket (1); A drilling assembly, used for drilling holes to obtain soil; A lifting assembly, used to drive the drilling assembly to move up and down; A lateral movement assembly, used to drive the drilling assembly to move horizontally; and A tensile stabilization assembly, used to support and stabilize the drilling assembly; The stretching stabilization component comprises a sleeve (6), the inner side of the sleeve (6) is slidably connected to an extension tube (62), the top end of the sleeve (6) is provided with a fixing pin (61), and the end of the extension tube (62) is fixedly connected to a slide rod (3); Two sliding rods (3) are symmetrically arranged, and a sliding sleeve (31) is slidably connected to the outer side of the sliding rod (3), a transverse plate (33) is fixedly connected between the two sliding sleeves (31), a second mounting plate (32) is fixedly connected to one side of the transverse plate (33), and a threaded hole (331) is opened in the middle of the transverse plate (33).

2. A soil detection instrument for environmental detection according to claim 1, characterized in that: The drilling assembly comprises a second drive motor (5), the second drive motor (5) is fixedly connected to one side of a second mounting plate (32), the output end of the second drive motor (5) is fixedly connected to a rotating shaft (51), the bottom end of the rotating shaft (51) is fixedly connected to a soil-taking rod (52), the bottom end of the soil-taking rod (52) is provided with a drill bit (53), and the outer side of the soil-taking rod (52) is provided with a soil-taking hole (521).

3. A soil detection instrument for environmental detection according to claim 2, characterized in that: The lifting assembly comprises a first drive motor (4), the output end of the first drive motor (4) is fixedly connected to a screw rod (41), the bottom end of the screw rod (41) is provided with a fixing plate (13), and the screw rod (41) is threadedly connected to a threaded hole (331).

4. The soil detection instrument for environmental detection according to claim 3, characterized in that: The transverse shift assembly comprises a shift block (2), the bottom end of the shift block (2) is fixedly connected to a first mounting plate (22), and the first drive motor (4) is fixedly connected to the top end of the first mounting plate (22).

5. The soil detection instrument for environmental detection according to claim 4, characterized in that: A plurality of positioning holes (11) are evenly arranged at the top of the L-shaped bracket (1), a positioning pin (21) is arranged at the top of the shift block (2), and the positioning pin (21) is arranged on the inner side of the positioning hole (11).

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