CN219714804U - Soil sampling device that soil environment detected usefulness - Google Patents
Soil sampling device that soil environment detected usefulness Download PDFInfo
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- CN219714804U CN219714804U CN202320931035.1U CN202320931035U CN219714804U CN 219714804 U CN219714804 U CN 219714804U CN 202320931035 U CN202320931035 U CN 202320931035U CN 219714804 U CN219714804 U CN 219714804U
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- soil
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- top plate
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- 239000002689 soil Substances 0.000 title claims abstract description 40
- 238000005527 soil sampling Methods 0.000 title claims abstract description 21
- 238000005070 sampling Methods 0.000 claims abstract description 61
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 7
- 230000007613 environmental effect Effects 0.000 claims 7
- 238000011835 investigation Methods 0.000 description 3
- 238000003900 soil pollution Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a soil sampling device for soil environment detection, which comprises a top plate, wherein supporting rods are symmetrically arranged at the periphery of the bottom of the top plate, a sampling tube is arranged at the bottom of the top plate in a lifting manner, a stop block is arranged in the sampling tube in a sliding fit manner, an electric push rod is arranged at the central position of the top plate, one end of a telescopic rod of the electric push rod penetrates through the top plate and is connected with the central position of the stop block, the stop block is in sliding seal fit with the inner wall of the sampling tube, a driving mechanism for driving the sampling tube is arranged on the top plate, and the edge of the lower end of the sampling tube is arranged at an acute angle. The device simple structure, convenient to use can be when taking a sample to the cohesive soil with quick convenient and the sampling tube separates and collects, avoids soil adhesion to cause the pollution to follow-up sample at the sampling tube inner wall.
Description
Technical Field
The utility model relates to the technical field of soil sampling equipment, in particular to a soil sampling device for soil environment detection.
Background
Soil environment monitoring refers to an important measure for knowing the quality condition of the soil environment. The method aims at preventing and controlling soil pollution hazard, and dynamically analyzes and measures the soil pollution degree and the development trend. Including current investigation of soil environment quality, investigation of regional soil environment background values, investigation of soil pollution accidents and dynamic observation of polluted soil. Soil environment monitoring generally comprises the steps of preparation, distribution, sampling, sample preparation, analysis and test, evaluation and the like.
Before analyzing and testing soil, sampling equipment is needed to sample the soil, and the Chinese patent application number is: CN201910991043.3 discloses a soil sampling device. The technical problem is how to design a soil sampling device which can facilitate people to sample soil, is more stable during sampling and does not influence sampling. A soil sampling device comprises a base, a frame body, a first bearing seat, a rotating shaft, a rocking handle, a first bevel gear and the like; the middle part of the base is provided with a first through hole, the middle part of the top of the base is fixedly connected with a frame body, the upper part of the right side of the frame body is embedded and provided with a first bearing seat, a rotating shaft is connected in the first bearing seat, and the right end of the rotating shaft is fixedly connected with a rocking handle. According to the utility model, the spiral drill bit is moved downwards to a designated position by shaking the rocking handle to rotate forwards, and then the T-shaped rod is pushed to drive the spiral drill bit to be inserted into soil, so that the soil falls into the annular collecting tank, a small iron shovel is not required to dig holes for sampling by using a sampler, and the soil sampling device is convenient and can sample the soil more stably by the fixing device, so that the soil sampling influence caused by movement is avoided.
Above-mentioned technical scheme compares manual sampling and has certain optimization, but when sampling viscous soil in the in-service use, soil adhesion is in the inside of drill bit and collecting vat easily, is difficult to sample soil on the one hand, and on the other hand the soil of adhesion mixes in the soil of sampling next time easily, causes the pollution to the sample.
Disclosure of Invention
The utility model aims to provide a soil sampling device for soil environment detection, which is simple in structure and convenient to use, and can separate and collect samples from a sampling tube rapidly and conveniently when viscous soil is sampled, so that the pollution of the soil adhered to the inner wall of the sampling tube to subsequent sampling is avoided, and the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a soil sampling device that soil environment detected usefulness, includes the roof, the bottom symmetry all around of roof is provided with branch, the bottom liftable of roof is provided with the sampling tube, the inside sliding fit of sampling tube is provided with the dog, electric putter is installed to the central point of roof put, electric putter's telescopic link one end runs through the roof and connects in the central point of dog put, the inner wall of dog and sampling tube is sliding seal cooperation, be provided with the actuating mechanism who is used for driving the sampling tube on the roof, the lower extreme edge of sampling tube is the acute angle setting.
Preferably, the driving mechanism comprises two groups of sliding plates, the two groups of sliding plates are symmetrically arranged on two sides of the sampling tube, and the sliding plates are in sliding connection with the top plate.
Preferably, guide plates are symmetrically arranged on two sides of the sliding plate, the guide plates are inserted into the top plate in a sliding mode, and limiting blocks are arranged at the upper end of the sliding plate.
Preferably, a rack is arranged on one side surface of the sliding plate, and a notch corresponding to the sliding plate, the guide plate and the rack is formed in the top plate.
Preferably, two groups of driving motors are symmetrically arranged on two sides of the top plate, the output end of each driving motor is connected with a gear, and the gears and the racks are meshed.
Preferably, the two side walls of the upper end of the sampling tube are symmetrically welded with connecting plates, and the ends of the two groups of connecting plates are respectively fixedly welded to one side wall of the lower end of the two groups of sliding plates.
Preferably, two groups of reinforcing ribs are symmetrically welded on two side walls of the sampling tube, the reinforcing ribs are obliquely arranged, and the other ends of the reinforcing ribs are welded at the bottom of the connecting plate.
Preferably, the support rod is obliquely arranged, a foot support is welded at the lower end of the support rod, and a positioning nail is inserted on the foot support in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the supporting rod is arranged at the bottom of the top plate, the sliding plate with the rack is connected in a sliding manner, the driving motor is arranged on the top plate, the gear is arranged at the output end of the driving motor, the gear and the rack are meshed with each other, the lower ends of the two groups of sliding plates are connected with the sampling cylinder through the connecting plate, the baffle is arranged in the sampling cylinder in a sliding sealing manner, the electric push rod is arranged on the top plate, one end of the telescopic rod of the electric push rod penetrates through the top plate and is connected with the top center position of the baffle block, when the device is used, the device is moved to a sampling area and fixed, the two groups of driving motors are started to drive the sliding plates to descend, the sampling cylinder is contacted with sampling soil and is filled in the inner cavity of the sampling cylinder, the driving motor works to lift the sampling cylinder with viscous soil, and the electric push rod works to drive the baffle block to push out and collect samples in the sampling cylinder.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the top plate of the present utility model;
FIG. 3 is a schematic diagram of a sampling tube according to the present utility model.
In the figure: 1. a top plate; 2. a support rod; 3. a sampling tube; 4. a stop block; 5. an electric push rod; 6. a slide plate; 7. a rack; 8. a limiting block; 9. a driving motor; 10. a gear; 11. a guide plate; 12. a notch; 13. a connecting plate; 14. reinforcing ribs; 15. a foot support; 16. and positioning nails.
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.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a soil sampling device that soil environment detected usefulness, including roof 1, roof 1's bottom symmetry all around is provided with branch 2, roof 1's bottom liftable is provided with sampling tube 3, sampling tube 3's inside sliding fit is provided with dog 4, electric putter 5 is installed to roof 1's central point put, electric putter 5's telescopic link one end runs through roof 1 and connects in the central point put of dog 4, the inner wall of dog 4 and sampling tube 3 is sliding seal cooperation, be provided with the actuating mechanism who is used for driving sampling tube 3 on roof 1, sampling tube 3's lower extreme edge is the acute angle setting. The driving mechanism comprises two groups of sliding plates 6, the two groups of sliding plates 6 are symmetrically arranged on two sides of the sampling tube 3, and the sliding plates 6 are in sliding connection with the top plate 1. Guide plates 11 are symmetrically arranged on two sides of the sliding plate 6, the guide plates 11 are slidably inserted into the top plate 1, and a limiting block 8 is arranged at the upper end of the sliding plate 6. A rack 7 is arranged on one side surface of the sliding plate 6, and a notch 12 corresponding to the sliding plate 6, the guide plate 11 and the rack 7 is arranged on the top plate 1. Two groups of driving motors 9 are symmetrically arranged on two sides of the top plate 1, the output end of each driving motor 9 is connected with a gear 10, and the gears 10 and the racks 7 are meshed. Connecting plates 13 are symmetrically welded on two side walls of the upper end of the sampling tube 3, and the end parts of the two groups of connecting plates 13 are respectively fixedly welded on one side wall of the lower end of the two groups of sliding plates 6.
According to the utility model, the support rod 2 is arranged at the bottom of the top plate 1, the sliding plate 6 with the rack 7 is connected in a sliding manner on the top plate 1, the driving motor 9 is arranged on the top plate 1, the gear 10 is arranged at the output end of the driving motor 9, the gear 10 is meshed with the rack 7, the lower ends of the two groups of sliding plates 6 are connected with the sampling cylinder 3 through the connecting plate 13, the baffle is arranged in the sampling cylinder 3 in a sliding sealing manner, the electric push rod 5 is arranged on the top plate 1, one end of a telescopic rod of the electric push rod 5 penetrates through the top plate 1 and is connected with the top center position of the baffle block 4, when the device is used, the device is moved to a sampling area and fixed, the two groups of driving motors 9 are started to drive the sliding plates 6 to descend, the sampling cylinder 3 is in contact with sampling soil in the process and is filled in the inner cavity of the sampling cylinder 3, the driving motor 9 works to lift the sampling cylinder 3 with the viscous soil, and the electric push rod 5 works to push the sample in the sampling cylinder 3 out for collection.
Two groups of reinforcing ribs 14 are symmetrically welded on two side walls of the sampling tube 3, the reinforcing ribs 14 are obliquely arranged, and the other ends of the reinforcing ribs 14 are welded at the bottom of the connecting plate 13.
The strength of the equipment can be improved by welding the reinforcing ribs 14 on the outer wall of the sampling tube 3, so that the normal use of the equipment is facilitated.
The supporting rod 2 is arranged in an inclined mode, a foot support 15 is welded at the lower end of the supporting rod 2, and a positioning nail 16 is inserted on the foot support 15 in a sliding mode.
Through setting up heel brace 15 at branch 2 lower extreme, detect and go up slip grafting locating nail 16, when specifically using, remove equipment to the sample district after, insert the ground with locating nail 16, can improve the stability of equipment, avoid equipment to appear shifting easily.
The control mode of the utility model is that the driving motor 9 and the electric push rod 5 are internally provided with a PLC controller for control, the control circuit of the PLC controller can be realized through simple programming by a person skilled in the art, the control mode and the circuit connection are not explained in detail because the control mode is mainly used for protecting mechanical devices.
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 (8)
1. Soil sampling device that soil environment detected usefulness, its characterized in that: including roof (1), the bottom symmetry all around of roof (1) is provided with branch (2), the bottom liftable of roof (1) is provided with sampling tube (3), the inside sliding fit of sampling tube (3) is provided with dog (4), electric putter (5) are installed to the central point of roof (1), electric putter's (5) telescopic link runs through roof (1) and connects in the central point of dog (4), the inner wall of dog (4) and sampling tube (3) is sliding seal cooperation, be provided with the actuating mechanism who is used for driving sampling tube (3) on roof (1), the lower extreme edge of sampling tube (3) is the acute angle setting.
2. The soil sampling apparatus for soil environmental detection of claim 1, wherein: the driving mechanism comprises two groups of sliding plates (6), the two groups of sliding plates (6) are symmetrically arranged on two sides of the sampling tube (3), and the sliding plates (6) are in sliding connection with the top plate (1).
3. The soil sampling apparatus for soil environmental detection of claim 2, wherein: guide plates (11) are symmetrically arranged on two sides of the sliding plate (6), the guide plates (11) are slidably inserted into the top plate (1), and a limiting block (8) is arranged at the upper end of the sliding plate (6).
4. A soil sampling apparatus for soil environmental testing as defined in claim 3, wherein: a rack (7) is arranged on one side surface of the sliding plate (6), and a notch (12) corresponding to the sliding plate (6), the guide plate (11) and the rack (7) is formed in the top plate (1).
5. The soil sampling apparatus for soil environmental testing of claim 4, wherein: two groups of driving motors (9) are symmetrically arranged on two sides of the top plate (1), a gear (10) is connected to the output end of each driving motor (9), and the gear (10) and the rack (7) are arranged in a meshed mode.
6. The soil sampling apparatus for soil environmental testing of claim 5, wherein: connecting plates (13) are symmetrically welded on two side walls of the upper end of the sampling tube (3), and the ends of the two groups of connecting plates (13) are respectively fixedly welded on one side wall of the lower end of the two groups of sliding plates (6).
7. The soil sampling apparatus for soil environmental testing of claim 6, wherein: two groups of reinforcing ribs (14) are symmetrically welded on two side walls of the sampling tube (3), the reinforcing ribs (14) are obliquely arranged, and the other ends of the reinforcing ribs (14) are welded at the bottom of the connecting plate (13).
8. The soil sampling apparatus for soil environmental testing of claim 7, wherein: the support rod (2) is obliquely arranged, a foot support (15) is welded at the lower end of the support rod (2), and a positioning nail (16) is inserted on the foot support (15) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931035.1U CN219714804U (en) | 2023-04-23 | 2023-04-23 | Soil sampling device that soil environment detected usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931035.1U CN219714804U (en) | 2023-04-23 | 2023-04-23 | Soil sampling device that soil environment detected usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219714804U true CN219714804U (en) | 2023-09-19 |
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ID=87979444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320931035.1U Active CN219714804U (en) | 2023-04-23 | 2023-04-23 | Soil sampling device that soil environment detected usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219714804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117451408A (en) * | 2023-11-28 | 2024-01-26 | 山东省临沂生态环境监测中心 | Sampling equipment for soil environment monitoring |
| CN117607087A (en) * | 2024-01-23 | 2024-02-27 | 内蒙古农业大学 | Soil detection equipment and detection method for infrared spectrum |
-
2023
- 2023-04-23 CN CN202320931035.1U patent/CN219714804U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117451408A (en) * | 2023-11-28 | 2024-01-26 | 山东省临沂生态环境监测中心 | Sampling equipment for soil environment monitoring |
| CN117451408B (en) * | 2023-11-28 | 2024-05-03 | 山东省临沂生态环境监测中心 | Sampling equipment for soil environment monitoring |
| CN117607087A (en) * | 2024-01-23 | 2024-02-27 | 内蒙古农业大学 | Soil detection equipment and detection method for infrared spectrum |
| CN117607087B (en) * | 2024-01-23 | 2024-04-05 | 内蒙古农业大学 | Soil detection equipment and detection method for infrared spectrum |
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