CN215218139U - Portable soil sampler for soil quality survey - Google Patents
Portable soil sampler for soil quality survey Download PDFInfo
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- CN215218139U CN215218139U CN202121502958.2U CN202121502958U CN215218139U CN 215218139 U CN215218139 U CN 215218139U CN 202121502958 U CN202121502958 U CN 202121502958U CN 215218139 U CN215218139 U CN 215218139U
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Abstract
The utility model belongs to the technical field of geological exploration, especially, portable soil sampling ware of soil geology survey, including the handle, the lower fixed surface of handle is connected with first order soil storage storehouse, and the lower surface in first order soil storage storehouse has seted up the soil storage chamber, and the middle-end surface in first order soil storage storehouse has seted up first quick soil sampling groove, and the back inner wall in first quick soil sampling groove link up and extend to the preceding inner wall in soil storage chamber. This portable soil sampler of land quality investigation, it realizes scalable lift and layering effect of fetching earth to have reached through this mechanism, satisfy the requirement of fetching earth of different demands, it is portable with the daily use tools of open air investigation, it is miniaturized, layering borrow earth and inspection, it makes things convenient for the sampling personnel to clear up this mechanism to set up first storage soil box and second storage soil box, thereby improved the sampling efficiency of sampling personnel to the land quality greatly, the effect to the inspection quality of the different degree of depth soil samples of follow-up soil layer has still been guaranteed.
Description
Technical Field
The utility model relates to a geological exploration technical field especially relates to a portable soil sampling ware of soil geology survey.
Background
Soil sampler refers to a tool for taking a soil sample. Earth drills, shovels and shovels are commonly used. The earth drill consists of a drill head made of hard material (steel or hard plastic) and a handle. The drill bit is usually spiral or cylindrical, the top end of the spiral drill bit is provided with a pair of sharp knife edges which can be rotated to cut into soil, an expanded soil containing cavity is arranged next to the knife edges, and a soil sample to be collected can be guided into the cavity by drilling down into the soil surface along with the rotation of the handle; the diameter of the cylindrical soil drill is slightly different at two ends, and one end connected with the handle is slightly larger than the end contacted with soil, so that the soil which enters the cylinder when the soil drill fetches the soil can not be scattered due to the movement of the soil drill. The soil auger can take out the soil sample after the soil surface is lifted out, the soil samples with different depths can be continuously collected in the original sampling hole, but when the soil auger is pulled out from the soil, soil fragments around the sampling hole are prevented from flowing into the soil taking hole.
When adopting current soil sampler to do the investigation in the open air with the field to the soil quality, the single can only carry out the inspection of fetching earth to the soil sample of individual layer degree of depth, and can't once carry out layering inspection of fetching earth to the soil sample of the different degree of depth, and simultaneously, current soil sampler single is done the operation back of fetching earth to the soil sample of individual layer degree of depth, need the complete sanitization of the soil sample of leading-in cavity, could take a sample the soil sample of the different degree of depth once more, if can not the sanitization, influence the proof quality to follow-up different degree of depth soil layer soil sample easily.
SUMMERY OF THE UTILITY MODEL
When investigation is done to soil quality based on current soil sampler in open air and field, the single can only carry out the inspection of fetching earth to the soil sample of individual layer degree of depth, and can't once carry out layering inspection of fetching earth to the soil sample of the different degree of depth, simultaneously, current soil sampler single is done the operation back of fetching earth to the soil sample of individual layer degree of depth, need to be with the complete sanitization of the soil sample of leading-in cavity, could just take a sample to the soil sample of the different degree of depth once more, if can not sanitization, influence the technical problem to the inspection quality of follow-up different degree of depth soil layer soil sample easily, the utility model provides a portable soil sampler of soil quality investigation.
The utility model provides a portable soil sampler of soil geology survey, the electric iron comprises a handle, the lower fixed surface of handle is connected with first order storage soil storehouse, the lower surface in first order storage soil storehouse has been seted up and has been stored up the soil chamber, first order storage soil storehouse's middle-end surface has been seted up first quick soil sampling groove, the preceding inner wall that the back inner wall in first quick soil sampling groove link up and extend to storage soil chamber, the inner wall in storage soil chamber slides and has cup jointed flexible hierarchical soil sampling mechanism, and flexible hierarchical soil sampling mechanism includes second grade storage soil storehouse, the inner wall in storage soil chamber cup joints with the upper end surface slip in second grade storage soil storehouse, and passes through flexible hierarchical soil sampling mechanism carries out the layering soil sampling to the soil of the different degree of depth in the underground.
Preferably, the outer surface of the lower end of the first-stage soil storage bin is provided with symmetrically distributed thread grooves, the inner walls of the two opposite thread grooves penetrate through and extend to the outer surface of the upper end of the second-stage soil storage bin, the inner walls of the two thread grooves are in threaded connection with locking bolts, and the inner wall of the second-stage soil storage bin is slidably clamped with a first soil storage box with an open upper end;
through above-mentioned technical scheme, the upper end of first storage soil box is the opening form, conveniently installs and dismantles when needing to first storage soil box and dismantle quick dismantlement and installation.
Preferably, a second quick soil sampling groove is formed in the outer surface of the middle end of the second-stage soil storage bin, the rear inner wall of the second quick soil sampling groove penetrates through and extends to the front inner wall of the first soil storage box, a cover plate is clamped on the upper surface of the second-stage soil storage bin, and a third-stage soil storage bin is in threaded connection with the lower surface of the second-stage soil storage bin;
through above-mentioned technical scheme, set up the apron and be equivalent to place a baffle and then separate between soil storage chamber and first soil storage box, avoid being located the soil layer soil sample of soil storage intracavity and drop into first soil storage box under the action of gravity in, avoid influencing the proof mass to different degree of depth soil layer soil sample.
Preferably, the outer surface of the lower end of the third-stage soil storage bin is in a conical shape, and a third rapid soil sampling groove is formed in the outer surface of the lower end of the third-stage soil storage bin;
through above-mentioned technical scheme, the lower extreme outward appearance that sets up tertiary storage soil storehouse is the cone shape, conveniently utilizes its sharp end to penetrate the soil layer in and carry out the sample work.
Preferably, the inner wall of the third-stage soil storage bin is slidably clamped with a second soil storage box with an open upper end, and the rear inner walls of the third rapid soil sampling grooves penetrate through and extend to the front inner wall of the second soil storage box;
through above-mentioned technical scheme, set up first storage soil box and second and store up the cooperation and use, carry out short-time storage to the soil layer soil sample of the different degree of depth.
Preferably, the handle is made of stainless steel;
through above-mentioned technical scheme, the handle material is made by stainless steel material, makes it have rust-resistant characteristics.
The utility model provides a beneficial effect does:
the inner wall of the soil storage cavity is slidably sleeved with the telescopic grading soil taking mechanism, the telescopic grading soil taking mechanism comprises a second-level soil storage bin, the inner wall of the soil storage cavity is slidably sleeved with the outer surface of the upper end of the second-level soil storage bin, the telescopic grading soil taking mechanism is used for layered soil taking of soil at different underground depths, the telescopic lifting and layered soil taking effects are achieved through the mechanism, the soil taking requirements of different requirements are met, the problem that a daily use tool is portable, miniaturized, layered soil taking and checking in outdoor and field investigation is solved, the first soil storage box and the second soil storage box are arranged, so that a sampling person can conveniently clean the mechanism, the sampling efficiency of the sampling person on the soil quality is greatly improved, and the effect of checking quality of soil samples at different subsequent depths is also guaranteed.
Drawings
Fig. 1 is a schematic diagram of a portable soil sampler for soil quality survey according to the present invention;
fig. 2 is an explosion diagram of the first-stage soil storage bin structure of the portable soil sampler for soil quality survey provided by the utility model;
FIG. 3 is a structural view of a handle of the portable soil sampler for soil quality survey according to the present invention;
fig. 4 is a cross-sectional view a-a in fig. 3 of the portable soil sampler for soil quality survey provided by the present invention.
In the figure: 1. a handle; 2. a first-stage soil storage bin; 3. a soil storage cavity; 4. a first rapid soil sampling tank; 5. a second-stage soil storage bin; 51. locking the bolt; 52. a first soil storage tank; 53. a second rapid soil sampling groove; 54. a cover plate; 55. a third-stage soil storage bin; 56. a third quick soil sampling groove; 57. and a second soil storage tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a portable soil sampler for soil quality investigation, including handle 1, the lower fixed surface of handle 1 is connected with first order soil storage bin 2, soil storage chamber 3 has been seted up to the lower surface of first order soil storage bin 2, first quick soil sampling groove 4 has been seted up to the middle-end surface of first order soil storage bin 2, the preceding inner wall that the back inner wall of first quick soil sampling groove 4 link up and extend to soil storage chamber 3, the inner wall of soil storage chamber 3 slides and has cup jointed flexible hierarchical soil sampling mechanism, and flexible hierarchical soil sampling mechanism includes second level soil storage bin 5, the inner wall of soil storage chamber 3 slides and cup joints with the upper end surface of second level soil storage bin 5, and carry out the layering soil sampling to the soil of the different degree of depth through flexible hierarchical soil sampling mechanism.
Furthermore, the outer surface of the lower end of the first-stage soil storage bin 2 is provided with symmetrically distributed thread grooves, the opposite inner walls of the two thread grooves are communicated and extend to the outer surface of the upper end of the second-stage soil storage bin 5, the inner walls of the two thread grooves are in threaded connection with locking bolts 51, and the inner wall of the second-stage soil storage bin 5 is slidably clamped with a first soil storage box 52 with an open upper end; the upper end of the first soil storage box 52 is open, so that the first soil storage box 52 can be conveniently and rapidly detached and installed when being required to be installed and detached.
Furthermore, a second quick soil sampling groove 53 is formed in the outer surface of the middle end of the second-stage soil storage bin 5, the rear inner wall of the second quick soil sampling groove 53 penetrates through and extends to the front inner wall of the first soil storage box 52, a cover plate 54 is clamped on the upper surface of the second-stage soil storage bin 5, and a third-stage soil storage bin 55 is in threaded connection with the lower surface of the second-stage soil storage bin 5; set up apron 54 and be equivalent to place a baffle and then separate between soil storage chamber 3 and first soil storage box 52, avoid being located soil layer soil sample in soil storage chamber 3 and fall into first soil storage box 52 under the action of gravity in, avoid influencing the proof mass to different degree of depth soil layer soil sample.
Further, the outer surface of the lower end of the third-stage soil storage bin 55 is conical, and a third rapid soil sampling groove 56 is formed in the outer surface of the lower end of the third-stage soil storage bin 55; the outer surface of the lower end of the third-stage soil storage bin 55 is in a conical shape, so that the sharp end of the third-stage soil storage bin can be conveniently penetrated into a soil layer for sampling.
Further, a second soil storage box 57 with an open upper end is slidably clamped on the inner wall of the third-stage soil storage bin 55, and the rear inner walls of the third rapid soil sampling grooves 56 are communicated and extend to the front inner wall of the second soil storage box 57; the first soil storage box 52 and the second soil storage box 57 are arranged to be matched for use, and soil layer soil samples of different depths are stored for a short time.
Further, the handle 1 is made of stainless steel; the handle 1 is made of stainless steel materials, so that the handle has an anti-rust characteristic.
The inner wall that slides through setting up soil storage chamber 3 has cup jointed flexible hierarchical borrowing mechanism, and flexible hierarchical borrowing mechanism includes second grade soil storage 5, the inner wall that stores up soil storage chamber 3 cup joints with the upper end surface of second grade soil storage 5 slides, and carry out the layering through flexible hierarchical borrowing mechanism to the soil of the different degree of depth in the underground and borrow soil, reached and realized scalable lift and layering borrowing effect through this mechanism, satisfy the borrowing requirement of different demands, it is portable to have solved outdoor and open-air investigation daily use tool, it is miniaturized, layering borrowing and inspection, it makes things convenient for sampling personnel to clear up this mechanism to set up first soil storage box 52 and second soil storage box 57, thereby the sampling efficiency of sampling personnel to soil quality has been improved greatly, the effect to the inspection quality of follow-up different degree of depth soil layer soil sample has still been guaranteed.
The working principle is as follows: when the local soil quality is investigated outdoors and outdoors, firstly, the second soil storage bin 5 slides out from the soil storage cavity 3 of the first soil storage bin 2, the first soil storage bin 52 is in sliding clamping connection with the inner wall of the second soil storage bin 5, the cover plate 54 is arranged to seal the upper surface of the first soil storage bin 52, at the moment, the second soil storage bin 5 is fixed in the soil storage cavity 3 through locking of two locking bolts 51 and a thread groove, the outer surface of the lower end of the second soil storage bin 5 is connected with the inner wall of the third soil storage bin 55, the lower surface of the second soil storage bin 5 is in seamless contact with the upper surface of the third soil storage bin 55, secondly, a sampling person holds the handle 1 and presses the handle to start sampling soil samples, the first rapid soil sampling groove 4, the second rapid soil sampling groove 53 and the third rapid soil sampling groove 56 are arranged to collect soil samples of different soil layers, the sampling person holds the handle 1 to press the handle downwards to guide the handle 1 into the corresponding soil storage cavities 3 respectively, After sampling, a sampling person unscrews the third soil storage bin 55 from the outer surface of the lower end of the second soil storage bin 5, takes out the second soil storage bin 57 positioned in the third soil storage bin 55, sequentially obtains soil samples of a third layer depth, a second layer depth and a first layer depth from the upper part to the lower part in the second soil storage bin 57, separates the locking bolt 51 from the thread groove to drive the second soil storage bin 5 to be separated from the first soil storage bin 2 by screwing out the two locking bolts 51, separates the cover plate 54 from the upper surface of the second soil storage bin 5, takes out the first soil storage bin 52 from the second soil storage bin 5, sequentially obtains soil samples of the second layer depth and the first layer depth from the upper part to the lower part in the first soil storage bin 52, obtains soil samples of the first layer depth from the soil storage cavity 3 positioned in the first soil storage bin 2, and further completing sampling of soil layer soil samples with different depths, wherein the soil samples with the third layer of depth are positioned at the deepest ground, the soil samples with the second layer of depth are arranged in sequence at the shallowest soil samples with the first layer of depth.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A portable soil sampler for soil mass survey, includes handle (1), its characterized in that: the lower fixed surface of handle (1) is connected with first order storage soil storehouse (2), the lower surface in first order storage soil storehouse (2) has been seted up and has been stored up native chamber (3), first order storage soil storehouse (2) the middle-end surface has been seted up first quick borrowing groove (4), the back inner wall in first quick borrowing groove (4) link up and extend to the preceding inner wall in storage soil chamber (3), the inner wall in storage soil chamber (3) slides and has cup jointed flexible hierarchical borrowing mechanism, and flexible hierarchical borrowing mechanism includes second level storage soil storehouse (5), the inner wall in storage soil chamber (3) and the upper end surface of second level storage soil storehouse (5) slide and cup joint, and pass through flexible hierarchical borrowing mechanism carries out the layering to the soil of the different degree of depth in the underground and fetches earth.
2. A portable soil sampler for soil mass investigation as claimed in claim 1, wherein: the thread groove that is the symmetric distribution is seted up to the lower extreme surface in first order storage storehouse (2), two the inner wall that the thread groove is relative all link up and extend to the upper end surface in second order storage storehouse (5), two the equal threaded connection of inner wall of thread groove has locking bolt (51), the inner wall slip joint in second order storage storehouse (5) has the upper end to be first storage soil box (52) that the opening form.
3. A portable soil sampler for soil mass investigation as claimed in claim 2, wherein: the middle-end surface of the second-stage soil storage bin (5) is provided with a second quick soil taking groove (53), the rear inner wall of the second quick soil taking groove (53) is communicated with and extends to the front inner wall of the first soil storage box (52), the upper surface of the second-stage soil storage bin (5) is clamped with a cover plate (54), and the lower surface of the second-stage soil storage bin (5) is in threaded connection with a third-stage soil storage bin (55).
4. A portable soil sampler for soil mass investigation as claimed in claim 3, wherein: the outer surface of the lower end of the third-stage soil storage bin (55) is in a conical shape, and a third quick soil sampling groove (56) is formed in the outer surface of the lower end of the third-stage soil storage bin (55).
5. The portable soil sampler for soil mass survey according to claim 4, wherein: the inner wall sliding joint in third level soil storage storehouse (55) has second soil storage box (57) that the upper end is the opening form, the back inner wall of third quick borrowing groove (56) all link up and extend to the preceding inner wall of second soil storage box (57).
6. A portable soil sampler for soil mass investigation as claimed in claim 1, wherein: the handle (1) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121502958.2U CN215218139U (en) | 2021-07-04 | 2021-07-04 | Portable soil sampler for soil quality survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121502958.2U CN215218139U (en) | 2021-07-04 | 2021-07-04 | Portable soil sampler for soil quality survey |
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| Publication Number | Publication Date |
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| CN215218139U true CN215218139U (en) | 2021-12-17 |
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| CN202121502958.2U Active CN215218139U (en) | 2021-07-04 | 2021-07-04 | Portable soil sampler for soil quality survey |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323802A (en) * | 2022-01-18 | 2022-04-12 | 武汉武桥检测工程有限公司 | Offshore wind farm water resource environment inspection sampling device |
| CN116735256A (en) * | 2023-06-20 | 2023-09-12 | 深圳市鑫盛源建设工程质量检测有限公司 | Soil sampling and detecting device for building construction |
-
2021
- 2021-07-04 CN CN202121502958.2U patent/CN215218139U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323802A (en) * | 2022-01-18 | 2022-04-12 | 武汉武桥检测工程有限公司 | Offshore wind farm water resource environment inspection sampling device |
| CN116735256A (en) * | 2023-06-20 | 2023-09-12 | 深圳市鑫盛源建设工程质量检测有限公司 | Soil sampling and detecting device for building construction |
| CN116735256B (en) * | 2023-06-20 | 2024-02-06 | 深圳市鑫盛源建设工程质量检测有限公司 | Soil sampling and detecting device for building construction |
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