CN219369206U - Sampling device for soil - Google Patents
Sampling device for soil Download PDFInfo
- Publication number
- CN219369206U CN219369206U CN202320637626.8U CN202320637626U CN219369206U CN 219369206 U CN219369206 U CN 219369206U CN 202320637626 U CN202320637626 U CN 202320637626U CN 219369206 U CN219369206 U CN 219369206U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- fixing
- positioning
- soil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a soil sampling device which comprises a fixed plate, wherein universal wheels are fixedly connected to four corners of the bottom of the fixed plate, positioning mechanisms are fixedly connected to the front side and the rear side of the top of the fixed plate, each positioning mechanism comprises a first thread bush, the bottom of each first thread bush is fixedly connected with the top of the fixed plate, a positioning frame is fixedly connected to the top of the fixed plate, a fixed shell is fixedly connected to the top of an inner cavity of each positioning frame, and the bottom of each fixed shell is fixedly connected with the top of the fixed plate. According to the utility model, the fixed plate, the universal wheel, the positioning mechanism, the positioning frame, the fixed shell, the sliding groove, the motor, the threaded rod, the second threaded sleeve, the limiting mechanism, the second clamping block, the sampling head, the lug and the sliding block are matched for use, so that the problem that the existing soil sampling device is inconvenient to disassemble and maintain the sampling tube, and the residual soil sample in the inner cavity of the sampling tube is mixed with the newly extracted soil sample, and the detection result is influenced is solved.
Description
Technical Field
The utility model belongs to the technical field of geological engineering, and particularly relates to a sampling device for soil.
Background
The field of geological engineering is the pilot engineering field serving as national economy construction by taking natural science and earth science as theoretical basis, taking geological investigation, general investigation and exploration of mineral resources, geological structure of major engineering and engineering problems related to geological background as main objects, taking geology, geophysics and geochemistry technology, mathematical geology method, remote sensing technology, testing technology, computer technology and the like as means, and therefore, in the technical field of geological engineering, a sampling device for soil is needed.
For example, application number: the utility model discloses a soil sampling device for ecological environment treatment, which comprises a fixed plate and a threaded rod with a hollow structure, wherein a soil sampling tube is fixedly arranged at the lower end of the threaded rod, the inner diameter of the threaded rod is smaller than that of the soil sampling tube, a push block in sliding fit with the threaded rod is arranged in the soil sampling tube, a guide rod is arranged at the upper end of the push block, the upper end of the guide rod extends out of the threaded rod, a sleeve in threaded fit with the threaded rod is configured on the threaded rod, the sleeve is rotatably arranged on the fixed plate, a guide tube is arranged at the lower end of the fixed plate, the threaded rod is sleeved in the guide tube, a guide groove is axially formed in the guide tube, and a guide block in contact fit with the guide groove is fixedly arranged on the threaded rod. When the soil sampling tube penetrates into the soil downwards, the soil circled by the soil sampling tube sequentially enters the soil sampling tube from top to bottom, so that the mixing of the soil with different depths is avoided.
Based on the retrieval of the above-mentioned patent to and combining sampling device discovery among the prior art, above-mentioned sampling device is when using, and in the soil that the soil sampling tube circled gets into soil sampling tube from the top down in proper order, can not lead to the soil of different degree of depth to mix, but above-mentioned case sampling device is inconvenient to dismantle the maintenance to the sampling tube, leads to the remaining soil sample of sampling tube inner chamber to mix with the soil sample of new extraction, influences the testing result.
According to the sampling device for soil, provided by the utility model, the universal wheels can be matched through the threaded inserted rod, so that the sampling device can be conveniently moved and fixed, meanwhile, the sampling tube can be conveniently detached and maintained through the limiting mechanism, and the influence of residual soil samples in the inner cavity of the sampling head on detection data is avoided.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides a sampling device for soil, which has the advantages of quick disassembly of a sampling head, convenience for maintenance and replacement of staff and improvement of detection efficiency, and solves the problems that the existing soil sampling device is inconvenient to disassemble and maintain a sampling tube, so that residual soil samples in an inner cavity of the sampling tube are mixed with newly extracted soil samples, and the detection result is influenced.
The utility model discloses a soil sampling device, which comprises a fixed plate, wherein universal wheels are fixedly connected to four corners of the bottom of the fixed plate, positioning mechanisms are fixedly connected to the front side and the rear side of the top of the fixed plate, each positioning mechanism comprises a first thread bush, the bottom of each first thread bush is fixedly connected with the top of the fixed plate, a positioning frame is fixedly connected to the top of the fixed plate, a fixed shell is fixedly connected to the top of an inner cavity of the positioning frame, the bottom of the fixed shell is fixedly connected with the top of the fixed plate, sliding grooves are formed in two sides of the inner cavity of the fixed shell, a motor is fixedly connected to the top of the positioning frame, an output end of the motor penetrates through the inner cavity of the fixed shell and is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a second thread bush, two sides of the second thread bush are movably connected with the inner wall of the fixed shell, the bottom of the second thread bush penetrates through the bottom of the fixed plate and is fixedly connected with a limiting mechanism, each limiting mechanism comprises a limiting shell, a groove and a first clamping block, sliding groove is fixedly connected with the bottom of the first clamping block, and a second clamping block is fixedly connected with the bottom of the second clamping block.
As the preferable mode of the utility model, the inner cavity of the first thread sleeve is in threaded connection with a threaded inserted rod, and the top of the threaded inserted rod is fixedly connected with a rocker.
As preferable in the utility model, the surface of the first thread sleeve is sleeved with a fixing ring, and the bottom of the fixing ring is fixedly connected with the top of the fixing plate.
As the preferable mode of the utility model, the top of the limit shell is fixedly connected with the bottom of the second thread bush, the rear side of the inner cavity of the limit shell is provided with a groove, both sides of the top of the inner cavity of the limit shell are provided with positioning grooves, the front side of the inner cavity of the limit shell is movably connected with a pull ring, the rear side of the pull ring is fixedly connected with the front side of the first clamping block, the top of the first clamping block is movably connected with the inner wall of the limit shell, both sides of the front side of the first clamping block are fixedly connected with springs, and the front sides of the two springs are fixedly connected with the inner wall of the limit shell.
As the preferable mode of the utility model, the two sides of the top of the first clamping block are fixedly connected with positioning blocks, and the top of each positioning block is movably connected with the inner wall of each positioning groove.
As the preferable mode of the utility model, the rear side of the second clamping block is fixedly connected with a convex block, and the surface of the convex block is movably connected with the inner wall of the groove.
As the preferable mode of the utility model, the two sides of the top of the second thread bush are fixedly connected with sliding blocks, and one side of the sliding blocks, which is far away from the second thread bush, is movably connected with the inner wall of the sliding groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the fixed plate, the universal wheel, the positioning mechanism, the positioning frame, the fixed shell, the sliding groove, the motor, the threaded rod, the second threaded sleeve, the limiting mechanism, the second clamping block, the sampling head, the lug and the sliding block are matched for use, so that the problem that the existing soil sampling device is inconvenient to disassemble and maintain the sampling tube, and the residual soil sample in the inner cavity of the sampling tube is mixed with the newly extracted soil sample, and the detection result is influenced is solved.
2. According to the utility model, through the cooperation of the first thread bush, the thread inserted link and the rocker, when a worker needs to sample soil, the sampling device is firstly moved to a designated position through the universal wheel, and then the rocker is rocked to enable the thread inserted link to be inserted into the ground, so that the stability of the sampling device is improved, the sliding of the universal wheel is avoided, the sampling of the sampling device is influenced, the fixing effect on the first thread bush is achieved through the fixing ring, and meanwhile, the first thread bush is prevented from being displaced during use.
3. According to the utility model, through the cooperation of the limiting shell, the groove, the positioning groove, the pull ring, the first clamping block and the spring, after the positioning mechanism limits the sampling device, a worker opens the motor, the output end of the motor drives the threaded rod to rotate, the threaded rod drives the second threaded sleeve to move downwards when rotating, the second threaded sleeve drives the sampling head to be inserted into soil to sample the soil when moving downwards, after sampling is completed, the worker pulls the pull ring forwards to detach the sampling head, the pull ring drives the first clamping block to move forwards when moving forwards, the first clamping block extrudes the two springs when moving forwards, after the first clamping block moves out of the surface of the second clamping block, the worker can take down the sampling head to maintain, the residual soil sample on the inner wall of the sampling head is prevented from being mixed with the newly extracted soil sample, the detection result is influenced, the limiting effect of the first clamping block is prevented from being displaced when the first clamping block is used, and the second clamping block is conveniently installed through the cooperation of the lug and the groove.
4. According to the utility model, through the cooperation of the sliding block and the sliding groove, the limiting effect on the second thread bush is achieved, and meanwhile, the second thread bush is prevented from being displaced during use.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a front cross-sectional view provided by an embodiment of the present utility model;
FIG. 3 is a front view of a positioning mechanism provided by an embodiment of the present utility model;
FIG. 4 is a split cross-sectional view of a spacing mechanism and sampling head structure provided by an embodiment of the present utility model;
fig. 5 is a right side cross-sectional view of a stop mechanism provided by an embodiment of the present utility model.
In the figure: 1. a fixing plate; 2. a universal wheel; 3. a positioning mechanism; 301. a first threaded sleeve; 302. a threaded insert rod; 303. a rocker; 304. a fixing ring; 4. a positioning frame; 5. a fixed case; 6. a chute; 7. a motor; 8. a threaded rod; 9. a second threaded sleeve; 10. a limiting mechanism; 1001. a limit shell; 1002. a groove; 1003. a positioning groove; 1004. a pull ring; 1005. a first clamping block; 1006. a spring; 1007. a positioning block; 11. a second clamping block; 12. a sampling head; 13. a bump; 14. a sliding block.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the sampling device for soil provided by the embodiment of the utility model comprises a fixing plate 1, universal wheels 2 are fixedly connected to four corners of the bottom of the fixing plate 1, a positioning mechanism 3 is fixedly connected to the front side and the rear side of the top of the fixing plate 1, the positioning mechanism 3 comprises a first thread bush 301, the bottom of the first thread bush 301 is fixedly connected with the top of the fixing plate 1, a positioning frame 4 is fixedly connected to the top of the fixing plate 1, a fixing shell 5 is fixedly connected to the top of an inner cavity of the positioning frame 4, the bottom of the fixing shell 5 is fixedly connected with the top of the fixing plate 1, sliding grooves 6 are formed in two sides of the inner cavity of the fixing shell 5, a motor 7 is fixedly connected to the top of the positioning frame 4, an output end of the motor 7 penetrates through the inner cavity of the fixing shell 5 and is fixedly connected with a threaded rod 8, the surface of the threaded rod 8 is fixedly connected with a second thread bush 9, two sides of the second thread bush 9 are movably connected with the inner wall of the fixing shell 5, the bottom of the second thread bush 9 penetrates through the bottom of the fixing plate 1 and is fixedly connected with a limiting mechanism 10, the limiting mechanism 10 comprises a limiting shell 1001, a groove 1002 and a first clamping block 11, and a second clamping block 11 is fixedly connected to the second clamping block 11 at the rear side of the first clamping block 11.
Referring to fig. 1, 2 and 3, a threaded insert rod 302 is screwed in an inner cavity of a first threaded sleeve 301, a rocker 303 is fixedly connected to the top of the threaded insert rod 302, a fixing ring 304 is sleeved on the surface of the first threaded sleeve 301, and the bottom of the fixing ring 304 is fixedly connected with the top of the fixing plate 1.
The scheme is adopted: through the cooperation of first thread bush 301, screw thread inserted link 302 and rocker 303, when the staff needs to take a sample soil, at first remove the assigned position with sampling device through universal wheel 2, make screw thread inserted link 302 insert ground through rocking rocker 303 afterwards to increase sampling device's stability, avoid universal wheel 2 to slide, influence sampling device sample, through solid fixed ring 304, played the fixed action to first thread bush 301, prevented simultaneously that first thread bush 301 from taking place the displacement when using.
Referring to fig. 1, fig. 2, fig. 4 and fig. 5, the top of the limiting shell 1001 is fixedly connected with the bottom of the second thread bush 9, the rear side of the inner cavity of the limiting shell 1001 is provided with a groove 1002, both sides of the top of the inner cavity of the limiting shell 1001 are provided with positioning grooves 1003, the front side of the inner cavity of the limiting shell 1001 is movably connected with a pull ring 1004, the rear side of the pull ring 1004 is fixedly connected with the front side of the first clamping block 1005, the top of the first clamping block 1005 is movably connected with the inner wall of the limiting shell 1001, both sides of the front side of the first clamping block 1005 are fixedly connected with springs 1006, both sides of the top of the first clamping block 1005 are fixedly connected with positioning blocks 1007, the top of each positioning block is movably connected with the inner wall of the positioning groove 1003, the rear side of the second clamping block 11 is fixedly connected with a convex block 13, and the surface of the convex block 13 is movably connected with the inner wall of the groove 1002.
The scheme is adopted: through spacing shell 1001, recess 1002, constant head tank 1003, pull ring 1004, first fixture block 1005 and spring 1006's cooperation is used, after positioning mechanism 3 is spacing to sampling device, the staff opens motor 7, motor 7's output drives threaded rod 8 and rotates, threaded rod 8 drives second thread bush 9 and moves down when rotatory, second thread bush 9 drives sampling head 12 and inserts inside the soil when moving down, sample soil, after the sample is accomplished, the staff dismantles sampling head 12 through pulling pull ring 1004 forward, pull ring 1004 drives first fixture block 1005 when moving forward and moves forward, first fixture block 1005 extrudees two springs 1006 when moving forward, after first fixture block 1005 shifts out from the surface of second fixture block 11, the staff can take off sampling head 12 and maintain, avoid the residual sample of sampling head 12 inner wall to mix with the soil sample that newly draws, influence the testing result, through the cooperation use of locating piece 1007 and constant head 1003, the spacing effect to first fixture block 1005 has been played, the while has prevented first fixture block from taking place the displacement when using lug 13 and recess cooperation, the effect to the first fixture block 1005 has been installed to the first fixture block 11, the convenience is realized to the first fixture block 11 through cooperation 13.
Referring to fig. 2, both sides of the top of the second thread bush 9 are fixedly connected with a sliding block 14, and one side of the sliding block 14 away from the second thread bush 9 is movably connected with the inner wall of the chute 6.
The scheme is adopted: through the cooperation use of slider 14 and spout 6, played the spacing effect to second thread bush 9, prevented simultaneously that second thread bush 9 from taking place the displacement when using.
The working principle of the utility model is as follows:
when the use, when the staff need take a sample soil, at first remove sampling device through universal wheel 2 to appointed position, make screw thread inserted bar 302 insert ground through rocking rocker 303 afterwards, thereby increase sampling device's stability, after positioning mechanism 3 is spacing to sampling device, the staff opens motor 7, the output of motor 7 drives threaded rod 8 and rotates, threaded rod 8 drives second thread bush 9 and moves down when rotating, second thread bush 9 drives sampling head 12 and inserts inside the soil when moving down, sample soil, after the sample is accomplished, the staff dismantles sampling head 12 through pulling pull ring 1004 forward, pull ring 1004 drives first fixture block 1005 when moving forward and moves forward, first fixture block extrudees two springs 1005 when moving forward, after first fixture block 1005 shifts out from the surface of second fixture block 11, the staff can take off sampling head 12 and maintain, avoid the residual soil sample of sampling head 12 inner wall to mix with the soil sample that newly draws, influence the testing result.
To sum up: this sampling device for soil, through fixed plate 1, universal wheel 2, positioning mechanism 3, locating rack 4, fixed shell 5, spout 6, motor 7, threaded rod 8, second thread bush 9, stop gear 10, second fixture block 11, sampling head 12, lug 13 and slider 14's cooperation is used, has solved current soil sampling device and has been inconvenient for dismantling the maintenance to the sampling tube, leads to the residual soil sample in sampling tube inner chamber to mix with the soil sample that newly draws, influences the problem of testing result.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Soil sampling device, including fixed plate (1), its characterized in that: the utility model discloses a limiting device for the electric vehicle comprises a fixing plate (1), a universal wheel (2) is fixedly connected with four corners of the bottom of the fixing plate (1), a positioning mechanism (3) is fixedly connected with the front side and the rear side of the top of the fixing plate (1), the positioning mechanism (3) comprises a first thread bushing (301), the bottom of the first thread bushing (301) is fixedly connected with the top of the fixing plate (1), a positioning frame (4) is fixedly connected with the top of the inner cavity of the positioning frame (4), a fixing shell (5) is fixedly connected with the bottom of the fixing shell (5) and the top of the fixing plate (1), sliding grooves (6) are respectively formed in two sides of the inner cavity of the fixing shell (5), a motor (7) is fixedly connected with the top of the positioning frame (4), the output end of the motor (7) penetrates through the inner cavity of the fixing shell (5) and is fixedly connected with a threaded rod (8), the surface of the threaded rod (8) is fixedly connected with a second thread bushing (9), two sides of the second thread bushing (9) are respectively connected with the inner wall of the fixing shell (5), the second thread bushing (9) is movably connected with the inner wall of the fixing shell (1), the bottom of the fixing shell (5) is fixedly connected with the bottom of the fixing shell (5) and the fixing shell (1) through a limiting device (10), the rear side joint of first fixture block (1005) has second fixture block (11), the bottom fixedly connected with sampling head (12) of second fixture block (11).
2. A soil sampling apparatus as claimed in claim 1, wherein: the inner cavity of the first threaded sleeve (301) is in threaded connection with a threaded inserted link (302), and the top of the threaded inserted link (302) is fixedly connected with a rocker (303).
3. A soil sampling apparatus as claimed in claim 1, wherein: the surface of the first thread sleeve (301) is sleeved with a fixing ring (304), and the bottom of the fixing ring (304) is fixedly connected with the top of the fixing plate (1).
4. A soil sampling apparatus as claimed in claim 1, wherein: the top of spacing shell (1001) and the bottom fixed connection of second thread bush (9), recess (1002) are seted up to the rear side of spacing shell (1001) inner chamber, constant head tank (1003) are all seted up to the both sides at spacing shell (1001) inner chamber top, the front side swing joint of spacing shell (1001) inner chamber has pull ring (1004), the rear side of pull ring (1004) and the front side fixed connection of first fixture block (1005), the top of first fixture block (1005) and the inner wall swing joint of spacing shell (1001), the both sides of first fixture block (1005) front side are all fixedly connected with spring (1006), the front side of two springs (1006) all with the inner wall fixed connection of spacing shell (1001).
5. A soil sampling apparatus as claimed in claim 4, wherein: the two sides of the top of the first clamping block (1005) are fixedly connected with a positioning block (1007), and the top of the positioning block (1007) is movably connected with the inner wall of the positioning groove (1003).
6. A soil sampling apparatus as claimed in claim 1, wherein: the rear side of the second clamping block (11) is fixedly connected with a protruding block (13), and the surface of the protruding block (13) is movably connected with the inner wall of the groove (1002).
7. A soil sampling apparatus as claimed in claim 1, wherein: both sides at second thread bush (9) top are all fixedly connected with slider (14), one side that slider (14) kept away from second thread bush (9) and the inner wall swing joint of spout (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320637626.8U CN219369206U (en) | 2023-03-28 | 2023-03-28 | Sampling device for soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320637626.8U CN219369206U (en) | 2023-03-28 | 2023-03-28 | Sampling device for soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219369206U true CN219369206U (en) | 2023-07-18 |
Family
ID=87145146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320637626.8U Active CN219369206U (en) | 2023-03-28 | 2023-03-28 | Sampling device for soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219369206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116735262A (en) * | 2023-08-14 | 2023-09-12 | 广东省农业科学院蚕业与农产品加工研究所 | Sampling device for detecting organic carbon in soil and sampling method thereof |
| CN117705487A (en) * | 2023-12-13 | 2024-03-15 | 保定市市政工程管理有限公司 | Road detection sampling device |
-
2023
- 2023-03-28 CN CN202320637626.8U patent/CN219369206U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116735262A (en) * | 2023-08-14 | 2023-09-12 | 广东省农业科学院蚕业与农产品加工研究所 | Sampling device for detecting organic carbon in soil and sampling method thereof |
| CN116735262B (en) * | 2023-08-14 | 2023-10-20 | 广东省农业科学院蚕业与农产品加工研究所 | Sampling device for detecting organic carbon in soil and sampling method thereof |
| CN117705487A (en) * | 2023-12-13 | 2024-03-15 | 保定市市政工程管理有限公司 | Road detection sampling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219369206U (en) | Sampling device for soil | |
| CN208420414U (en) | A kind of engineering geological investigation sampler | |
| CN212539723U (en) | Sampling device for environmental geological survey | |
| CN207556894U (en) | A kind of engineering geological investigation sampler | |
| CN213902942U (en) | Geological survey is with device that fetches earth | |
| CN219101329U (en) | Geological environment monitoring device | |
| CN208653841U (en) | A kind of engineering geologic investigation sampler | |
| CN215677651U (en) | Geological sampling device for geological exploration | |
| CN213516391U (en) | Sampling device for geotechnical engineering detection | |
| CN209525126U (en) | A kind of geologic prospect sampler | |
| CN214793886U (en) | Geological survey device of fetching earth | |
| CN211652131U (en) | Geological exploration sampling device | |
| CN212321116U (en) | Multi-functional geological survey probing device | |
| CN116006169B (en) | Drilling rock core sampling device | |
| CN216207739U (en) | Geological sampling device for coal field geological exploration | |
| CN210719757U (en) | Sampling device for geological exploration | |
| CN206450446U (en) | A kind of sampler for petroleum geology exploration | |
| CN219608439U (en) | Geological environment monitoring sampling device | |
| CN220912695U (en) | Hydraulic engineering detects with ground sampling device | |
| CN220395676U (en) | Small Cheng Quyang drilling machine | |
| CN219434370U (en) | Colliery geological survey probing sampling device | |
| CN112378702B (en) | Detection sampling device for mining | |
| CN221123893U (en) | Unconsolidated formation reconnaissance sampling tool | |
| CN217276965U (en) | Geological exploration drilling device | |
| CN219326075U (en) | Core segmentation bin for geological survey |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |