CN220356710U - Original soil sampling device for soil detection - Google Patents
Original soil sampling device for soil detection Download PDFInfo
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- CN220356710U CN220356710U CN202322196969.8U CN202322196969U CN220356710U CN 220356710 U CN220356710 U CN 220356710U CN 202322196969 U CN202322196969 U CN 202322196969U CN 220356710 U CN220356710 U CN 220356710U
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- soil sampling
- positioning cylinder
- moving rod
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 50
- 239000002689 soil Substances 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000005070 sampling Methods 0.000 claims abstract description 44
- 238000009333 weeding Methods 0.000 claims abstract description 32
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 238000003900 soil pollution Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000000090 biomarker Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Soil Working Implements (AREA)
Abstract
The utility model discloses a raw soil sampling device for soil detection, which comprises a raw soil sampling device main body, wherein a positioning cylinder is arranged on the raw soil sampling device main body, inward concave grooves are symmetrically arranged on two sides of the positioning cylinder, a moving rod is movably clamped in the positioning cylinder, a driving screw is arranged in the moving rod in an inserted manner, the driving screw is connected with the moving rod through a threaded structure, the upper end of the driving screw is connected with a driving motor through a coupling, the lower end of the moving rod is connected with a sampling head, a stripping block is movably clamped in the sampling head, a weeding roller is arranged on one side below the raw soil sampling device main body, a protective cover is arranged on the weeding roller cover, and weeding treatment can be carried out after the weeding roller contacts the ground. Soil detection is with former native sampling device can be before the sample quick get rid of the weeds of sampling point to laborsaving original soil sample processing that carries on, device structure is firm simultaneously, makes the sampling head remove steadily, can guarantee the integrality of sampling.
Description
Technical Field
The utility model relates to the technical field of soil detection, in particular to a raw soil sampling device for soil detection.
Background
Soil testing refers to the process of testing and analyzing various physical, chemical and biological indicators in the soil to assess soil quality and suitability. The soil detection aims at preventing and controlling soil pollution hazards, and comprises the steps of dynamic analysis and determination of soil pollution degree and development trend, investigation of the current situation of soil environment quality, investigation of regional soil environment background value, 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. By knowing the nature, composition and health condition of the soil, a scientific basis is provided for agriculture, environmental protection and soil management.
The original soil sampling device is adopted in the existing soil detection to collect and process soil samples, the original soil sampling device is usually composed of a sampler, a handle, a sampling container and the like, original soil sampling is carried out, the integrity of sampled soil is guaranteed, therefore, a sampling head is enabled to penetrate into the soil in a hammering or rotary drilling mode, sampling is achieved, manual operation is relatively laborious, labor-saving operation can be achieved through motor driving, sundries such as branches and weeds can exist at sampling points, the sundries on the surface are required to be manually cleaned, inconvenience is caused, and meanwhile, if a positioning structure is inaccurate, the sampling head can shake, and the integrity of sampling is affected.
Disclosure of Invention
The utility model aims to provide a raw soil sampling device for soil detection, which aims to solve the problems that the raw soil sampling device for soil detection in the current market provided by the background technology needs to manually clean sundries at sampling points, is inconvenient, and can shake sampling heads to influence the integrity of sampling if a positioning structure is inaccurate in the sampling process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a soil detection is with former soil sampling device, includes former soil sampling device main part, be equipped with the positioning tube in the former soil sampling device main part, and the positioning tube bilateral symmetry is equipped with the recess of inwards sunkening to the movable block has the movable rod in the positioning tube, the movable rod interpolation is equipped with drive screw, and drive screw passes through threaded connection with the movable rod, and drive screw upper end has driving motor through the coupling joint, makes drive screw when driving motor drive rotates down, can drive the movable rod and remove in the positioning tube, the movable rod lower extreme is connected with the sampling head, and the interior movable block of sampling head has the piece that takes off, former soil sampling device main part below one side is equipped with the weeding cylinder, and weeding cylinder dustcoat is equipped with the protection casing, makes weeding cylinder contact ground back remove and can carry out weeding.
Preferably, the original soil sampling device main part lower extreme is equipped with the bottom plate, and first draw-in groove and second draw-in groove have been seted up respectively to the bottom plate both sides to the universal wheel is installed to the even interval of bottom plate lower extreme, the bottom plate upper end is located the both sides of first draw-in groove and is connected with the mount through welding symmetry, and the bottom plate upper end is located the both sides of second draw-in groove and have the positioning seat through welded fastening, the bottom plate upper end is located the top of second draw-in groove still has the case cover through the bolt fastening, and the case cover outside articulates there is flip.
Preferably, the upper end of the fixing frame is also fixedly provided with an installation locating plate through welding, the two sides of the fixing frame are also respectively provided with a first handle and a second handle, the first handle and the second handle are respectively positioned above the first clamping groove and the second clamping groove, one opposite side of the installation locating plate is welded with a connecting seat, and the connecting seat is fixedly connected with the locating cylinder through a screw rod.
Preferably, the opposite sides of the locating seat are all fixed with connecting rods through rotating rods, and the connecting rods are connected with the weeding roller through rotating shafts.
Preferably, the connecting plate is fixed with through the bolt in the positioning cylinder upper end, and the connecting plate upper end has the installation cover through the screw fixation to the installation cover covers and locates driving motor outside, all movable block has the stopper in the positioning cylinder outside recess, and the stopper has ball structure with the one side block of positioning cylinder contact, and is equipped with the footboard of an organic whole constitution on the stopper that is close to second handle one side.
Preferably, the bottoms of the grooves on two sides of the positioning cylinder are movably penetrated with a vertically arranged limit connecting rod, the upper part of the limit connecting rod is fixed with a limit block through a rear screw, and the lower part of the limit connecting rod is fixed with a stripping block screw after penetrating through the sampling head.
Compared with the prior art, the utility model has the beneficial effects that: this soil detection is with former soil sampling device can be before the sample quick get rid of the weeds of sampling point to laborsaving original soil sample processing that carries on, device structure is firm simultaneously, makes the sampling head remove steadily, can guarantee the integrality of sampling. This soil detection has set up the weeding cylinder on with former soil sampling device, promotes former soil sampling device's in-process, utilizes weeding cylinder self gravity to get rid of the debris on sample point surface, save time, and the in-process of taking a sample drives movable rod rectilinear movement through drive screw's rotation to guarantee the stationarity that the movable rod removed, thereby make the sampling head remove in the straight line direction, guarantee the integrality of sample.
Drawings
FIG. 1 is a schematic diagram of a raw soil sampling device for soil detection according to the present utility model;
FIG. 2 is a schematic view of a weeding roller of a raw soil sampling device for soil detection according to the present utility model;
FIG. 3 is a top view showing the connection of a moving rod, a driving screw and a positioning cylinder of a raw soil sampling device for soil detection;
FIG. 4 is a top view of a raw soil sampling device for soil detection according to the present utility model;
FIG. 5 is a schematic view of the structure of a base plate of a raw soil sampling device for soil detection according to the present utility model;
fig. 6 is a side view showing the connection of a moving rod, a driving screw and a positioning cylinder of the original soil sampling device for soil detection.
In the figure: 1. a raw soil sampling device main body; 2. a pedal; 3. a fixing frame; 4. a positioning cylinder; 5. a moving rod; 6. removing the material block; 7. a sampling head; 8. a first handle; 9. a limit connecting rod; 10. a case cover; 11. a flip cover; 12. a positioning seat; 13. a connecting rod; 14. a protective cover; 15. a weeding roller; 16. a second handle; 17. a connecting plate; 18. a mounting cover; 19. installing a positioning plate; 20. a limiting block; 21. a first clamping groove; 22. a universal wheel; 23. a bottom plate; 24. a second clamping groove; 25. a connecting seat; 26. driving a screw; 27. and driving the motor.
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. 1-6, the present utility model provides a technical solution: the original soil sampling device for soil detection comprises an original soil sampling device main body 1, a bottom plate 23 is arranged at the lower end of the original soil sampling device main body 1, a first clamping groove 21 and a second clamping groove 24 are respectively arranged at two sides of the bottom plate 23, universal wheels 22 are uniformly arranged at intervals at the lower end of the bottom plate 23, the upper ends of the bottom plate 23 are positioned at two sides of the first clamping groove 21 and are symmetrically connected with a fixing frame 3 through welding, positioning seats 12 are fixedly arranged at two sides of the second clamping groove 24 through welding, a box cover 10 is fixed above the second clamping groove 24 at the upper end of the bottom plate 23 through bolts, a flip 11 is hinged at the outer side of the box cover 10, the original soil sampling device main body 1 can conveniently move through rolling of the universal wheels 22, the first clamping groove 21 is positioned below a sampling head 7, the sampling head 7 can be inserted into soil from the first clamping groove 21, the second clamping groove 24 plays a limiting role on the weeding roller 15, the weeding roller 15 can fall on the ground through self gravity, the original soil sampling device main body 1 is moved, the weeding roller 15 removes sundries on the surface of a sampling point so as to facilitate sampling, the box cover 10 is used for accommodating the weeding roller 15, meanwhile, other objects required in the sampling process can be stored in the box cover 10, the original soil sampling device main body 1 is provided with the positioning cylinder 4, the two sides of the positioning cylinder 4 are symmetrically provided with inwards concave grooves, the positioning cylinder 4 is movably clamped with the moving rod 5, the upper end of the fixing frame 3 is fixedly provided with the installation positioning plate 19 through welding, the two sides of the fixing frame 3 are respectively provided with the first handle 8 and the second handle 16, the first handle 8 and the second handle 16 are respectively positioned above the first clamping groove 21 and the second clamping groove 24, the opposite sides of the installation positioning plate 19 are welded with the connecting seat 25, the connecting seat 25 is fixedly connected with the positioning cylinder 4 through a screw rod, the positioning plate 19 is arranged on the structure to play a role in positioning the positioning cylinder 4, the angle of the positioning cylinder 4 can be rotationally and finely adjusted, so that the positioning cylinder 4 is always in a vertical shape, the driving screw rod 26 is inserted into the moving rod 5, the driving screw rod 26 is connected with the moving rod 5 through a threaded structure, the upper end of the driving screw rod 26 is connected with the driving motor 27 through a coupling, when the driving screw rod 26 is driven to rotate by the driving motor 27, the moving rod 5 can be driven to move in the positioning cylinder 4, the upper end of the positioning cylinder 4 is fixedly provided with the connecting plate 17 through a bolt, the upper end of the connecting plate 17 is fixedly provided with the mounting cover 18 through a screw, the mounting cover 18 is covered outside the driving motor 27, the limiting block 20 is movably clamped in a groove at the outer side of the positioning cylinder 4, the surface of the limiting block 20, which is contacted with the positioning cylinder 4, is clamped with a ball structure, the pedal 2 which is integrally formed is arranged on the limiting block 20 which is close to one side of the second handle 16, the structure mounting cover 18 plays a role in mounting and protecting the driving motor 27, the driving motor 27 can adopt a lithium battery for power supply treatment, a power supply is of an existing detachable structure, the limiting block 20 can be pushed through the pedal 2, the bottoms of grooves on two sides of the positioning cylinder 4 movably penetrate through a vertically arranged limiting connecting rod 9, the upper part of the limiting connecting rod 9 is fixed with a screw after penetrating through the limiting block 20, the lower part of the limiting connecting rod 9 penetrates through the sampling head 7 and is fixed with a screw of the stripping block 6, when the structure limiting block 20 moves, the stripping block 6 can be pushed to move through the limiting connecting rod 9, thus the soil sampled in the sampling head 7 is completely pushed out, the lower end of the moving rod 5 is connected with the sampling head 7, the stripping block 6 is movably clamped in the sampling head 7, the original soil sampling device main part 1 below one side is equipped with weeding cylinder 15, and weeding cylinder 15 dustcoat is equipped with protection casing 14, makes weeding cylinder 15 contact ground back remove and can carry out weeding processing, and the relative one side of positioning seat 12 all is fixed with connecting rod 13 through the bull stick, and connecting rod 13 is connected through the pivot with weeding cylinder 15, and this structure positioning seat 12 makes connecting rod 13 can rotate the processing to weeding cylinder 15 contact ground all the time.
Working principle: when the original soil sampling device for soil detection is used, the original soil sampling device body 1 is pushed by the first handle 8 or the second handle 16, the original soil sampling device body 1 moves under the action of the universal wheel 22 at the lower end of the bottom plate 23, after the original soil sampling device body 1 moves to a sampling point, the flip cover 11 is opened, the weeding roller 15 rotates out of the box cover 10 and is clamped into the second clamping groove 24 by the connecting rod 13, the positioning seat 12 plays a role of connecting and positioning the connecting rod 13, the weeding roller 15 is placed on the ground by self gravity, then the original soil sampling device body 1 is pushed again, the weeding roller 15 performs sundry removal treatment on the sampling point, the protective cover 14 plays a role of shielding the weeding roller 15 so as to prevent personnel injury, after sundry removal is finished, the verticality of the positioning cylinder 4 is adjusted according to requirements, the positioning cylinder 4 is fastened by a screw after being rotated relative to the mounting positioning plate 19 through the connecting seat 25, the mounting positioning plate 19 is fixed on the bottom plate 23 by the fixing frame 3, the stability of the positioning cylinder 4 during operation is ensured, so that complete sampling is realized, then the driving motor 27 is started, the driving motor 27 drives the driving screw 26 to rotate, the mounting cover 18 plays a role in protecting the driving motor 27, the connecting plate 17 plays a role in connecting the mounting cover 18 with the positioning cylinder 4, the driving screw 26 enables the moving rod 5 to linearly move downwards under the limit of the positioning cylinder 4 through a thread structure, the sampling head 7 is inserted into the ground from the first clamping groove 21 until the required depth is reached, after the sampling is finished, the driving motor 27 is reversely driven, the sampling head 7 is taken out, then the limiting block 20 is moved through the pedal 2, the limiting connecting rod 9 drives the stripping block 6 to move, so that the stripping block 6 pushes out sampled raw soil from the sampling head 7, and then collecting the sample, thereby completing a series of work.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a soil detection is with former soil sampling device, includes former soil sampling device main part (1), its characterized in that: the device is characterized in that a positioning cylinder (4) is arranged on the original soil sampling device main body (1), inwards-sunken grooves are symmetrically arranged on two sides of the positioning cylinder (4), a moving rod (5) is movably clamped in the positioning cylinder (4), a driving screw (26) is arranged in the moving rod (5), the driving screw (26) is connected with the moving rod (5) through a threaded structure, a driving motor (27) is connected to the upper end of the driving screw (26) through a coupling, the driving screw (26) can drive the moving rod (5) to move in the positioning cylinder (4) when the driving motor (27) drives the moving rod to rotate, a sampling head (7) is connected to the lower end of the moving rod (5), a stripping block (6) is movably clamped in the sampling head (7), a weeding roller (15) is arranged on one side below the original soil sampling device main body (1), and a protective cover (14) is arranged on the outer cover of the weeding roller (15), so that the weeding roller (15) can be subjected to weeding treatment after contacting the ground.
2. The original soil sampling device for soil detection according to claim 1, wherein: the original soil sampling device is characterized in that a bottom plate (23) is arranged at the lower end of the original soil sampling device body (1), a first clamping groove (21) and a second clamping groove (24) are respectively formed in two sides of the bottom plate (23), universal wheels (22) are uniformly arranged at intervals at the lower end of the bottom plate (23), fixing frames (3) are symmetrically connected to two sides of the bottom plate (23) located at the first clamping groove (21) through welding, positioning seats (12) are fixedly arranged on two sides of the second clamping groove (24) through welding, a box cover (10) is further fixedly arranged above the second clamping groove (24) through bolts, and a flip cover (11) is hinged to the outer side of the box cover (10).
3. The original soil sampling device for soil detection according to claim 2, wherein: the fixing frame (3) upper end is still fixed with installation locating plate (19) through the welded fastening, and first handle (8) and second handle (16) are still installed respectively to mount (3) both sides to first handle (8) and second handle (16) are in the top of first draw-in groove (21) and second draw-in groove (24) respectively, the welding of the relative one side of installation locating plate (19) has connecting seat (25), and connecting seat (25) pass through screw rod fastening connection with positioning cylinder (4).
4. The original soil sampling device for soil detection according to claim 2, wherein: the opposite sides of the locating seat (12) are fixed with connecting rods (13) through rotating rods, and the connecting rods (13) are connected with the weeding roller (15) through rotating shafts.
5. The original soil sampling device for soil detection according to claim 1, wherein: the utility model discloses a pedal (2) that constitutes is equipped with on the stopper (20) that is close to second handle (16) one side, locating cylinder (4) upper end is fixed with connecting plate (17) through the bolt, and connecting plate (17) upper end is fixed with installation cover (18) through the screw to outside driving motor (27) is located to installation cover (18), all movable block has stopper (20) in locating cylinder (4) outside recess, and the one side block that stopper (20) contacted with locating cylinder (4) has ball structure, and is equipped with integrative footboard (2) on stopper (20) that are close to second handle (16) one side.
6. The original soil sampling device for soil detection according to claim 5, wherein: the bottom of the groove on two sides of the positioning cylinder (4) is movably penetrated with a limit connecting rod (9) which is vertically arranged, the upper part of the limit connecting rod (9) is penetrated with a limit block (20) to be fixed by a screw, and the lower part of the limit connecting rod (9) is penetrated with a sampling head (7) to be fixed by a screw with the stripping block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322196969.8U CN220356710U (en) | 2023-08-16 | 2023-08-16 | Original soil sampling device for soil detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322196969.8U CN220356710U (en) | 2023-08-16 | 2023-08-16 | Original soil sampling device for soil detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220356710U true CN220356710U (en) | 2024-01-16 |
Family
ID=89501021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322196969.8U Active CN220356710U (en) | 2023-08-16 | 2023-08-16 | Original soil sampling device for soil detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220356710U (en) |
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2023
- 2023-08-16 CN CN202322196969.8U patent/CN220356710U/en active Active
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