CN220872107U - Environmental engineering reconnaissance soil sampling device - Google Patents
Environmental engineering reconnaissance soil sampling device Download PDFInfo
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- CN220872107U CN220872107U CN202322266318.1U CN202322266318U CN220872107U CN 220872107 U CN220872107 U CN 220872107U CN 202322266318 U CN202322266318 U CN 202322266318U CN 220872107 U CN220872107 U CN 220872107U
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 17
- 238000005527 soil sampling Methods 0.000 title claims abstract description 16
- 238000005070 sampling Methods 0.000 claims abstract description 84
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 238000011835 investigation Methods 0.000 abstract description 10
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000003197 gene knockdown Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000003895 groundwater pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses an environmental engineering investigation soil sampling device, which comprises a sampling tube and a pull rod, wherein a stop block is arranged at the end part of the pull rod, the stop block and the inner wall of the sampling tube are arranged in a sliding clearance fit manner, a handle is welded at the upper end of the pull rod, and a foot support is symmetrically hinged to the outer wall of the sampling tube; the bottom of dog is provided with the anticreep structure that prevents the sample and drop, the anticreep structure includes three group's connecting rod, and three group the connecting rod is the equidistance and encircles the setting in the bottom of dog, and three group the connecting rod all is provided with the barb on the lateral wall towards the dog axle center. The sample can be quickly taken down by pushing the stop block; the adhesive capacity of the sample can be improved through the anti-falling structure at the bottom of the stop block, so that the sample is prevented from falling off easily; the sampling tube can be hammered and tamped by matching the balancing weight with the guide rod and the rope, so that the sampling difficulty is reduced, and the labor intensity is lightened.
Description
Technical Field
The utility model relates to the technical field of soil sampling equipment, in particular to an environment engineering investigation soil sampling device.
Background
The goal of environmental engineering investigation is to protect and improve the quality of the environment, reducing the impact on human health and the ecosystem. The method plays an important role in the fields of environmental protection, environmental management, environmental planning and the like, and has wide application, including aspects of industrial pollution, soil and groundwater pollution, waste management, environmental evaluation and the like.
When the environment engineering surveys the soil, soil sampling is often needed to be carried out on the survey points, and the Chinese patent application number is: CN202111467521.4 discloses a soil monitoring sampling device, which belongs to the technical field of soil environment monitoring. The utility model provides a cooling device is used in cable production, includes the sampling device body, the top sliding connection of sampling device body has the dead lever, the top of dead lever rotates and is connected with the movable rod, portable mechanism fixed mounting is in the surface of sampling device body, adjustment mechanism fixed mounting is in the inner wall of movable rod, adjustment mechanism's top runs through to the top of movable rod, and two equal fixed mounting of handles are in adjustment mechanism's surface, stop gear fixed mounting is in adjustment mechanism's inner wall, stop gear's both ends all run through to the outside of movable rod. According to the portable sampling device, the portable mechanism is arranged, so that the sampling device can be conveniently carried, the sampling device body cannot be inconvenient to carry due to overlong length, meanwhile, the volume of the sampling device body is reduced, convenience is improved, and convenience is brought to users.
The technical scheme and the traditional soil sampling device have the following defects:
1. the sample is inconvenient to take down after the soil is sampled;
2. when the soil is sampled, the sample is easy to loosen and fall off, so that the sampling efficiency is lower;
3. simple sampling equipment is simple in structure, but needs to consume more manpower, and labor intensity is high.
Disclosure of utility model
The utility model aims to provide an environmental engineering investigation soil sampling device which can rapidly take down a sample by pushing a stop block; the adhesive capacity of the sample can be improved through the anti-falling structure at the bottom of the stop block, so that the sample is prevented from falling off easily; the sampling tube can be hammered and tamped through the matching rope of the balancing weight and the guide rod, so that the sampling difficulty is reduced, the labor intensity is lightened, and the problem in the background technology is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The soil sampling device for environmental engineering investigation comprises a sampling tube and a pull rod, wherein a stop block is arranged at the end part of the pull rod, the stop block and the inner wall of the sampling tube are arranged in a sliding clearance fit manner, a handle is welded at the upper end of the pull rod, and a foot support is symmetrically hinged to the outer wall of the sampling tube;
The bottom of dog is provided with the anticreep structure that prevents the sample and drop, the anticreep structure includes three group's connecting rod, and three group the connecting rod is the equidistance and encircles the setting in the bottom of dog, and three group the connecting rod all is provided with the barb on the lateral wall towards the dog axle center.
Preferably, the barbs are arranged in a barb shape, and the barbs are distributed in a plurality of groups on the connecting rod at equal intervals.
Preferably, the outer wall of the sampling tube is symmetrically provided with a connecting block, the connecting block is arranged in a step shape, one end of the foot support is hinged to one side of the connecting block, and the top surface of the foot support is provided with anti-skid stripes.
Preferably, the lower end of the sampling tube adopts an acute angle circular cutting design, and the lower end of the connecting rod is arranged in a sharp shape.
Preferably, two groups of upper protruding blocks are symmetrically arranged at the upper end of the sampling tube, lower protruding blocks are symmetrically arranged in the middle section of the outer wall of the sampling tube, and a guide rod is arranged between the upper protruding blocks and the lower protruding blocks.
Preferably, the guide rod is sleeved with a balancing weight in a sliding manner, and rope rings for connecting ropes are symmetrically arranged on the outer wall of one side of the balancing weight.
According to the utility model, the sampling tube is arranged, the stop block is slidably arranged in the sampling tube, the pull rod is arranged at the center of the stop block, the handle is arranged at the upper end of the pull rod, the connecting rod is arranged at the bottom of the stop block, the barb is arranged on the connecting rod, the outer wall of the sampling tube is hinged with the foot support, the upper convex block and the lower convex block are arranged on the outer wall of the sampling tube, the guide rod is arranged between the upper convex block and the lower convex block, the balancing weight is slidably sleeved on the guide rod, when the sampling tube is used, the soil investigation point is inserted into the sampling tube for sampling, and after the sampling is completed, the stop block is pushed by the handle, so that a sample can be taken out from the sampling tube; after the sampling tube is inserted into a certain depth, the connecting rod at the bottom of the stop block is inserted into the sample through the handle, and then the sampling tube is pulled out, so that a certain anti-falling effect can be achieved on the sample under the action of the barbs; when the sampling tube is inserted into the ground, the depth of the sampling tube can be deepened by pulling the balancing weight to knock down the lug from top to bottom; compared with the prior art, the utility model has the beneficial effects that:
1. the sample can be quickly taken down by pushing the stop block;
2. the adhesive capacity of the sample can be improved through the anti-falling structure at the bottom of the stop block, so that the sample is prevented from falling off easily;
3. The sampling tube can be hammered and tamped by matching the balancing weight with the guide rod and the rope, so that the sampling difficulty is reduced, and the labor intensity is lightened.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a stopper according to the present utility model;
FIG. 3 is a schematic view of a sampling tube according to the present utility model;
Fig. 4 is a schematic structural view of the annular block of the present utility model.
In the figure: 1. a sampling tube; 2. a pull rod; 3. a handle; 4. a stop block; 5. a connecting rod; 6. a barb; 7. a foot support; 8. a connecting block; 9. a bump is arranged; 10. a lower bump; 11. a guide rod; 12. balancing weight; 13. a rope loop; 14. an annular block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
Referring to fig. 1, 2 and 3, the present utility model provides a technical solution:
The utility model provides an environmental engineering investigation soil sampling device, includes sampling tube 1 and pull rod 2, and the tip of pull rod 2 is provided with dog 4, and dog 4 and the inner wall of sampling tube 1 are the slip clearance fit setting, and the upper end welding of pull rod 2 has handle 3, and the outer wall symmetry hinge of sampling tube 1 is installed heel brace 7; the bottom of dog 4 is provided with the anticreep structure that prevents the sample and drops, and the anticreep structure includes three group's connecting rod 5, and three group's connecting rod 5 are the equidistance and encircle the setting in the bottom of dog 4, all are provided with barb 6 on the lateral wall of three group's connecting rod 5 towards dog 4 axle center. The barbs 6 are arranged in a barb shape, and the barbs 6 are equidistantly distributed in a plurality of groups on the connecting rod 5.
The outer wall of the sampling tube 1 is symmetrically provided with a connecting block 8, the connecting block 8 is arranged in a step shape, one end of a foot support 7 is hinged to one side of the connecting block 8, and the top surface of the foot support 7 is provided with anti-slip stripes. The lower extreme of sampling tube 1 adopts acute angle circular cutting design, and the lower extreme of connecting rod 5 is sharp form setting. Two groups of upper protruding blocks 9 are symmetrically arranged at the upper end of the sampling tube 1, lower protruding blocks 10 are symmetrically arranged in the middle section of the outer wall of the sampling tube 1, and a guide rod 11 is arranged between the upper protruding blocks 9 and the lower protruding blocks 10. The guide rod 11 is sleeved with a balancing weight 12 in a sliding manner, and rope rings 13 for connecting ropes are symmetrically arranged on the outer wall of one side of the balancing weight 12.
When the sampling device is used, the sampling tube 1 is inserted into a soil investigation point to sample, and after the sampling is completed, the sample can be taken out from the sampling tube 1 by pushing the stop block 4 through the handle 3; the sample can be quickly taken down by pushing the stop block 4;
After the sampling tube 1 is inserted into a certain depth, the connecting rod 5 at the bottom of the stop block 4 is inserted into the sample through the handle 3, and then the sampling tube 1 is pulled out, so that a certain anti-falling effect can be achieved on the sample under the action of the barb 6; the adhesive capacity of the sample can be improved through the anti-falling structure at the bottom of the stop block 4, so that the sample is prevented from falling easily;
When the sampling tube 1 is inserted into the ground, the depth of the sampling tube 1 can be deepened by pulling the balancing weight 12 to knock down the lug 10 from top to bottom; the sampling tube 1 can be hammered and tamped by matching the counterweight 12 with the guide rod 11 and the rope, so that the sampling difficulty is reduced, and the labor intensity is lightened.
In addition, because dog 4 and 1 inner wall sliding fit of sampling tube can carry out quick convenient combination use and dismantlement clearance to dog 4 and the sampling tube 1 that have pull rod 2, handle 3.
Example 2:
referring to fig. 1, 2 and 4, the present utility model provides a technical solution:
In order to lock the sampling depth, an annular block 14 can be arranged around the inner wall of the sampling tube 1 at a designated height (according to the depth of sampling actually required), when the sampling tube 1 is inserted into a soil investigation point, the stop block 4 moves upwards in the sampling tube 1 until being blocked by the annular block 14, so that the locking is realized, and the purpose of quantitative sampling is achieved;
When the sampling device is used, the sampling tube 1 is inserted into a soil investigation point to sample, and after the sampling is completed, the sample can be taken out from the sampling tube 1 by pushing the stop block 4 through the handle 3; the sample can be quickly taken down by pushing the stop block 4;
After the sampling tube 1 is inserted into a certain depth, the connecting rod 5 at the bottom of the stop block 4 is inserted into the sample through the handle 3, and then the sampling tube 1 is pulled out, so that a certain anti-falling effect can be achieved on the sample under the action of the barb 6; the adhesive capacity of the sample can be improved through the anti-falling structure at the bottom of the stop block 4, so that the sample is prevented from falling easily;
When the sampling tube 1 is inserted into the ground, the depth of the sampling tube 1 can be deepened by pulling the balancing weight 12 to knock down the lug 10 from top to bottom; the sampling tube 1 can be hammered and tamped by matching the counterweight 12 with the guide rod 11 and the rope, so that the sampling difficulty is reduced, and the labor intensity is lightened.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
1. The utility model provides an environmental engineering reconnaissance soil sampling device, includes sampling tube (1) and pull rod (2), its characterized in that: the end part of the pull rod (2) is provided with a stop block (4), the stop block (4) and the inner wall of the sampling tube (1) are in sliding clearance fit, the upper end of the pull rod (2) is welded with a handle (3), and the outer wall of the sampling tube (1) is symmetrically hinged with a foot support (7);
The bottom of dog (4) is provided with the anticreep structure that prevents the sample and drop, the anticreep structure includes three group's connecting rod (5), and three group connecting rod (5) are equidistance around setting in the bottom of dog (4), and three group all be provided with barb (6) on one lateral wall of connecting rod (5) orientation dog (4) axle center.
2. An environmental engineering survey soil sampling apparatus according to claim 1, wherein: the barbs (6) are arranged in a barb shape, and the barbs (6) are equidistantly distributed on the connecting rod (5) in multiple groups.
3. An environmental engineering survey soil sampling apparatus according to claim 1, wherein: the sampling tube is characterized in that connecting blocks (8) are symmetrically arranged on the outer wall of the sampling tube (1), the connecting blocks (8) are arranged in a step shape, one ends of the foot supports (7) are hinged to one side of the connecting blocks (8), and anti-slip stripes are arranged on the top surfaces of the foot supports (7).
4. An environmental engineering survey soil sampling apparatus according to claim 1, wherein: the lower extreme of sampling tube (1) adopts acute angle ring to cut the design, the lower extreme of connecting rod (5) is sharp-pointed setting.
5. An environmental engineering survey soil sampling apparatus according to claim 1, wherein: two groups of upper protruding blocks (9) are symmetrically arranged at the upper end of the sampling tube (1), lower protruding blocks (10) are symmetrically arranged in the middle section of the outer wall of the sampling tube (1), and guide rods (11) are arranged between the upper protruding blocks (9) and the lower protruding blocks (10).
6. An environmental engineering survey soil sampling apparatus according to claim 5, wherein: the guide rod (11) is sleeved with a balancing weight (12) in a sliding manner, and rope rings (13) used for connecting ropes are symmetrically arranged on the outer wall of one side of the balancing weight (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266318.1U CN220872107U (en) | 2023-08-22 | 2023-08-22 | Environmental engineering reconnaissance soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266318.1U CN220872107U (en) | 2023-08-22 | 2023-08-22 | Environmental engineering reconnaissance soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220872107U true CN220872107U (en) | 2024-04-30 |
Family
ID=90816965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322266318.1U Active CN220872107U (en) | 2023-08-22 | 2023-08-22 | Environmental engineering reconnaissance soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220872107U (en) |
-
2023
- 2023-08-22 CN CN202322266318.1U patent/CN220872107U/en active Active
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