CN211401716U - Quantitative undisturbed soil sampler - Google Patents
Quantitative undisturbed soil sampler Download PDFInfo
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- CN211401716U CN211401716U CN201921219431.1U CN201921219431U CN211401716U CN 211401716 U CN211401716 U CN 211401716U CN 201921219431 U CN201921219431 U CN 201921219431U CN 211401716 U CN211401716 U CN 211401716U
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- sampling tube
- sampling
- connecting rod
- handle
- limiting
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a quantifiable undisturbed soil sampler, which comprises a limiting edge, a limiting ring, a sampling handle, a reinforcing plate, a sampling tube and a sampling tube cap, wherein the limiting edge is arranged to increase the friction force between the sampling tube cap and the outer side of the sampling tube, so that the sampling tube cap is not easy to fall off from the outer side of the bottom end of the sampling tube, the sampling tube is pushed by the sampling handle to extend into the soil, the soil further enters the sampling tube through the bottom end opening of the sampling tube, the limiting ring is placed into limiting grooves at different positions to realize the quantitative regulation of the soil sampling amount, the reinforcing plate is arranged to increase the overall strength of the sampling handle, after the sampling is finished, the limiting ring is moved out from the limiting groove, so that the sampling tube is taken down, the bottom end opening of the sampling tube is aligned with the sample bottle, a pusher is further pushed to move a bottom plate in the sampling tube to discharge the soil sample from the sampling tube and enter the sample bottle, thereby realize the collection to soil sample, sample operation is simple.
Description
Technical Field
The utility model relates to a soil sampling ware specifically is a non-disturbance undisturbed soil sampling ware of quantifiable.
Background
Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the soil environment quality. Soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like.
Soil is firstly required to be sampled in the soil detection process, the structure of the existing soil sampler is unreasonable, and the design is not optimized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can quantitative undisturbed soil sampling ware to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a quantifiable undisturbed soil sampler comprises a sampling handle and a sampler main body, wherein the sampling handle comprises a handle, a reinforcing plate, a limiting block, a fixing frame, a first connecting rod, a limiting groove and a placing groove, the fixing frame is installed at the top of the limiting block, the handle is installed at the top of the fixing frame through the first connecting rod, the reinforcing plate is symmetrically arranged at two sides of the first connecting rod, the placing groove is formed in one side of the limiting block, the sampler main body is arranged in the placing groove, and a plurality of limiting grooves are formed in the inner side of the placing groove and are downwards opened from top, the sampler main part includes ejector, sampling tube and sampling tube cap, and the sampling tube is both ends open-ended cylindrical pipe, and the cover is equipped with the spacing ring in the sampling tube top outside, and the spacing ring is the toroidal ring, and the size of spacing ring and the size looks adaptation of spacing groove, the cover is equipped with the sampling tube cap in the sampling tube bottom outside, and the sampling tube inboard slides and is provided with the ejector.
As a further aspect of the present invention: the fixing frame is made of the same material as the limiting block and is integrally formed with the limiting block.
As a further aspect of the present invention: the first connecting rod is made of the same material as the fixing frame and is integrally formed with the fixing frame, the handle is a hemispherical handle, and the handle is made of the same material as the first connecting rod and is integrally formed with the first connecting rod.
As a further aspect of the present invention: the reinforcing plate is made of the same material as the first connecting rod and is integrally formed with the first connecting rod and the fixing frame.
As a further aspect of the present invention: the spacing ring is the same with the sampling tube material and be integrated into one piece with the sampling tube.
As a further aspect of the present invention: the utility model discloses a sampling tube cap, including sampling tube cap, sampling tube cap internal diameter is the same with the sampling tube external diameter, and the sampling tube cap is inboard to be provided with four spacing arriss along the circumferencial direction equidistance, and spacing arris are rectangular shape design, and spacing arris are the same with sampling tube cap material and just are integrated into one piece with the sampling tube.
As a further aspect of the present invention: the ejector comprises a bottom plate, a top plate and a second connecting rod, the bottom plate and the top plate are installed at the two ends of the second connecting rod respectively, the top plate, the bottom plate and the second connecting rod are made of the same materials and are integrally formed, the bottom plate is located in the sampling tube, the bottom plate and the top plate are circular plates, the diameter of the bottom plate is the same as the inner diameter of the sampling tube, and the radius of the bottom plate is smaller than that of the top plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has more reasonable structure and more optimized design;
1. the sampling tube cap is arranged for sealing the bottom opening of the sampling tube, the limiting edge is arranged to increase the friction force between the sampling tube cap and the outer side of the sampling tube, so that the sampling tube cap is not easy to fall off from the outer side of the bottom end of the sampling tube, and the limiting ring is further clamped into the limiting groove, thereby realizing the limitation of the position of the sampling tube on the sampling handle;
2. the sampling handle is utilized to push the sampling tube to extend into soil, the soil further enters the sampling tube through an opening at the bottom end of the sampling tube, the limiting ring is placed in the limiting grooves at different positions, quantitative adjustment of soil sampling amount is achieved, the handle is arranged to facilitate a user to push the sampling handle to enable the sampling tube to extend into the soil, and the reinforcing plate is arranged to increase the overall strength of the sampling handle;
3. after the sampling is completed, the limiting ring is moved out from the limiting groove, so that the sampling tube is taken down, the opening at the bottom end of the sampling tube is aligned to the bottle mouth of the sample bottle, the ejector is further pushed to enable the bottom plate to move in the sampling tube, so that the soil sample is discharged from the sampling tube and enters the sample bottle, the collection of the soil sample is realized, and the sampling operation is simple.
Drawings
Fig. 1 is a schematic structural diagram of a sampler main body in a quantitative undisturbed soil sampler.
Fig. 2 is a front view of a sampling handle of a quantifiable undisturbed soil sampler.
Fig. 3 is a bottom view of a limiting block in the quantifiable undisturbed soil sampler.
Fig. 4 is a perspective view of a sampling tube in a quantifiable undisturbed soil sampler.
Fig. 5 is a front view of a sampling tube in a quantitative undisturbed soil sampler.
Fig. 6 is a bottom view of a sampling tube in a quantifiable undisturbed soil sampler.
Fig. 7 is a schematic structural diagram of a sampling tube cap in a quantitative undisturbed soil sampler.
Fig. 8 is a top view of a sampling tube cap in a quantifiable undisturbed soil sampler.
Fig. 9 is a perspective view of an ejector in a quantifiable undisturbed soil sampler.
Fig. 10 is a front view of an ejector in a quantifiable undisturbed soil sampler.
Shown in the figure: the sampler comprises a pusher 1, a sampling tube 2, a sampling tube cap 3, a limiting ring 4, a tube body 5, a limiting edge 6, a sampling handle 7, a handle 8, a reinforcing plate 9, a limiting block 10, a fixing frame 11, a first connecting rod 12, a limiting groove 13, a top plate 14, a bottom plate 15, a second connecting rod 16, a sampler main body 17 and a placing groove 18.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 10, in an embodiment of the present invention, a quantifiable undisturbed soil sampler includes a pusher 1, a sampling tube 2, a sampling tube cap 3, a limiting ring 4, a tube body 5, a limiting edge 6, a sampling handle 7, a handle 8, a reinforcing plate 9, a limiting block 10, a fixing frame 11, a first connecting rod 12, a limiting groove 13, a top plate 14, a bottom plate 15, a second connecting rod 16, a sampler main body 17, and a placement groove 18, wherein the sampling handle 7 includes a handle 8, a reinforcing plate 9, a limiting block 10, a fixing frame 11, a first connecting rod 12, a limiting groove 13, and a placement groove 18, a fixing frame 11 is installed on the top of the limiting block 10, the fixing frame 11 is made of the same material as the limiting block 10 and is integrally formed with the limiting block 10, a handle 8 is installed on the top of the fixing frame 11 through the first connecting rod 12, the first connecting rod 12 is made of, the handle 8 is a hemispherical handle, the handle 8 is made of the same material as the first connecting rod 12 and is integrally formed with the first connecting rod 12, reinforcing plates 9 are symmetrically arranged on two sides of the first connecting rod 12, the reinforcing plates 9 are made of the same material as the first connecting rod 12 and are integrally formed with the first connecting rod 12 and the fixing frame 11, a placing groove 18 is formed in one side of the limiting block 10, a sampler main body 17 is arranged in the placing groove 18, a plurality of limiting grooves 13 are formed in the inner side of the placing groove 18 in an up-down manner, the sampler main body 17 comprises a pusher 1, a sampling tube 2 and a sampling tube cap 3, the sampling tube 2 is a cylindrical tube with openings at two ends, a limiting ring 4 is sleeved on the outer side of the top end of the sampling tube 2, the limiting ring 4 is a circular ring, the size of the limiting ring 4 is matched with the size of the limiting grooves 13, the limiting ring 4 is made of the same material as the sampling tube 2 and is integrally, 3 internal diameters of sampling tube cap are the same with 2 external diameters of sampling tube, 3 inboard edges 6 that are provided with along the circumferencial direction equidistance of sampling tube cap, edge 6 is rectangular shape design, edge 6 is the same with 3 materials of sampling tube cap and is integrated into one piece with sampling tube cap, 2 inboard slides of sampling tube and is provided with ejector 1, ejector 1 includes bottom plate 15, roof 14 and second connecting rod 16, bottom plate 15 and roof 14 are installed respectively to second connecting rod 16 both ends, roof 14, bottom plate 15 and 16 equal and integrated into one piece of material of second connecting rod, bottom plate 15 is located sampling tube 2, bottom plate 15 and roof 14 are the circular slab, the diameter of bottom plate 15 is the same with 2 internal diameters of sampling tube, the radius of bottom plate 15 is less than the radius of roof 14.
The utility model discloses a theory of operation is:
when soil needs to be sampled, firstly, the sampling tube 2 is taken out from the placing groove 18, the sampling tube cap 3 is further taken, the sampling tube cap 3 is arranged and used for sealing the bottom opening of the sampling tube 2, the limiting edge 6 is arranged to increase the friction force between the sampling tube cap 3 and the outer side of the sampling tube 2, so that the sampling tube cap 3 is not easy to fall off from the outer side of the bottom end of the sampling tube 2, the limiting ring 4 is further clamped into the limiting groove 13, thereby limiting the position of the sampling tube 2 on the sampling handle 7, the bottom end of the sampling tube 2 is further contacted with the soil taken out by the soil sampler, the sampling tube 2 is pushed by the sampling handle 7 to extend into the soil, the soil further enters the sampling tube 2 through the bottom opening of the sampling tube 2, the limiting ring 4 is placed into the limiting grooves 13 at different positions, quantitative regulation of soil sampling quantity is realized, the handle 8 is arranged and used for facilitating a user to push the sampling handle 7 to enable the sampling tube 2 to extend into the soil, set up reinforcing plate 9 and increased the bulk strength of sampling handle 7, the back is accomplished in the sample, make spacing ring 4 shift out from spacing groove 13 to take off sampling tube 2, make 2 bottom openings of sampling tube aim at the sample bottle bottleneck, further promote ejector 1 and make bottom plate 15 remove in sampling tube 2 and make the soil sample discharge and get into the sample bottle from sampling tube 2 in, thereby realize the collection to the soil sample, sampling operation is simple, and the practicality is strong.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. A quantifiable undisturbed soil sampler comprising a sampling handle (7) and a sampler body (17), characterized in that: the sampling handle (7) comprises a handle (8), a reinforcing plate (9), a limiting block (10), a fixing frame (11), a first connecting rod (12), limiting grooves (13) and a placing groove (18), the fixing frame (11) is installed at the top of the limiting block (10), the handle (8) is installed at the top of the fixing frame (11) through the first connecting rod (12), the reinforcing plate (9) is symmetrically arranged on two sides of the first connecting rod (12), the placing groove (18) is formed in one side of the limiting block (10), a sampler main body (17) is arranged in the placing groove (18), a plurality of limiting grooves (13) are arranged on the inner side of the placing groove (18) from top to bottom, the sampler main body (17) comprises a pusher (1), a sampling tube (2) and a sampling tube cap (3), the sampling tube (2) is a cylindrical tube with two open ends, and a limiting ring (4) is sleeved, spacing ring (4) are the toroidal ring, and the size of spacing ring (4) and the size looks adaptation of spacing groove (13), and sampling tube (2) bottom outside cover is equipped with sampling tube cap (3), and sampling tube (2) inboard slides and is provided with ejector (1).
2. The quantifiable undisturbed soil sampler as in claim 1 wherein: the fixing frame (11) and the limiting block (10) are made of the same material and are integrally formed with the limiting block (10).
3. The quantifiable undisturbed soil sampler as in claim 1 wherein: the first connecting rod (12) is made of the same material as the fixing frame (11) and is integrally formed with the fixing frame (11), the handle (8) is a hemispherical handle, and the handle (8) is made of the same material as the first connecting rod (12) and is integrally formed with the first connecting rod (12).
4. The quantifiable undisturbed soil sampler as in claim 1 wherein: the reinforcing plate (9) is made of the same material as the first connecting rod (12) and is integrally formed with the first connecting rod (12) and the fixing frame (11).
5. The quantifiable undisturbed soil sampler as in claim 1 wherein: the limiting ring (4) is made of the same material as the sampling tube (2) and is integrally formed with the sampling tube (2).
6. The quantifiable undisturbed soil sampler as in claim 1 wherein: sampling tube cap (3) internal diameter is the same with sampling tube (2) external diameter, and sampling tube cap (3) inboard is provided with four spacing arriss (6) along the circumferencial direction equidistance, and spacing arris (6) are rectangular shape design, and spacing arris (6) are the same with sampling tube cap (3) material and with sampling tube cap (3) integrated into one piece.
7. The quantifiable undisturbed soil sampler as in claim 1 wherein: ejector (1) includes bottom plate (15), roof (14) and second connecting rod (16), bottom plate (15) and roof (14) are installed respectively to second connecting rod (16) both ends, roof (14), bottom plate (15) and second connecting rod (16) material homogeneous phase and as an organic whole shaping, bottom plate (15) are located sampling tube (2), bottom plate (15) and roof (14) are the circular slab, the diameter of bottom plate (15) is the same with sampling tube (2) internal diameter, the radius of bottom plate (15) is less than the radius of roof (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219431.1U CN211401716U (en) | 2019-07-31 | 2019-07-31 | Quantitative undisturbed soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219431.1U CN211401716U (en) | 2019-07-31 | 2019-07-31 | Quantitative undisturbed soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211401716U true CN211401716U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921219431.1U Active CN211401716U (en) | 2019-07-31 | 2019-07-31 | Quantitative undisturbed soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211401716U (en) |
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2019
- 2019-07-31 CN CN201921219431.1U patent/CN211401716U/en active Active
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