CN112649226B - Soil sampling device for soil remediation - Google Patents
Soil sampling device for soil remediation Download PDFInfo
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- CN112649226B CN112649226B CN202011558063.0A CN202011558063A CN112649226B CN 112649226 B CN112649226 B CN 112649226B CN 202011558063 A CN202011558063 A CN 202011558063A CN 112649226 B CN112649226 B CN 112649226B
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- sampling device
- main shaft
- sampling
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to the technical field of soil remediation and discloses a soil sampling device for soil remediation, which comprises a first fixing plate, wherein first guide rods are arranged at the front and rear ends of the upper surface of the first fixing plate, the upper part of each first guide rod is slidably connected with the front and rear ends of a sliding seat, a first air cylinder is arranged in the middle of the upper surface of the first fixing plate, a piston rod of the first air cylinder is fixedly connected with the middle of the lower surface of the sliding seat, the upper part of the sliding seat is connected with a second supporting plate, the right end of the second supporting plate is fixedly connected with the front and rear ends of the second fixing plate, the front and rear sides of the second fixing plate are slidably connected with the middle of a second guide rod, the lower end of the second guide rod is fixedly connected with the upper surface of a third fixing plate, and a second rotating sleeve is arranged in the middle of the third fixing plate. The soil sampling device is suitable for a soil sampling device for soil restoration, can take out a complete cylindrical soil sample when the device works, keeps the layered structure of soil and is convenient for subsequent analysis and use.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to a soil sampling device for soil remediation.
Background
Soil remediation is a technical measure to restore normal function to contaminated soil. In the soil remediation industry, the existing soil remediation technologies can be more than one hundred, the common technologies can be more than ten, and the existing soil remediation technologies can be roughly divided into three methods, namely physical methods, chemical methods and biological methods. Since the 80 s in the 20 th century, many countries in the world, especially developed countries, have established and developed polluted soil treatment and remediation plans, and thus an emerging soil remediation industry is formed.
In the initial stage of soil remediation, a certain soil sample is generally required to be taken out and sent to a laboratory for detection, and then a targeted remediation treatment work is performed after a sudden pollution source or a missing part is judged.
Disclosure of Invention
The invention provides a soil sampling device for soil remediation, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a soil sampling device for soil remediation, includes first fixed plate, and both ends are equipped with first guide bar around the upper surface of first fixed plate, both ends around the upper portion sliding connection sliding seat of first guide bar, and the upper surface middle part of first fixed plate is equipped with first cylinder, the lower surface middle part of the piston rod fixed connection sliding seat of first cylinder, the second backup pad is connected on the upper portion of sliding seat, both ends around the right-hand member fixed connection second fixed plate of second backup pad, both sides sliding connection second guide bar's middle part around the second fixed plate, the upper surface of the lower extreme fixed connection third fixed plate of second guide bar, the middle part of third fixed plate is equipped with the second and rotates the cover, and the upper portion of main shaft is connected in the middle part rotation of second rotation cover, and the lower part of main shaft is equipped with the sample cover, and the middle part of sample cover is equipped with first bracing piece, and the lower extreme fixed connection sliding sleeve's of first bracing piece upper portion, and the outside of sliding sleeve rotates the upper portion of connecting the cutting main shaft, the lower part of cutting flabellum.
As a preferred technical scheme of the invention, the lower end of the main shaft is provided with a conical head, and the upper part of the conical head is rotatably connected with the lower end of the cutting fan blade.
As a preferable technical scheme of the invention, the middle part of the sliding sleeve is connected with the lower part of the main shaft in a sliding way.
In a preferred embodiment of the present invention, the sampling cap has a sampling tooth at a lower portion thereof.
As a preferable technical scheme of the invention, the middle part of the second fixed plate is rotatably connected with a first rotating sleeve, the middle part of the first rotating sleeve is slidably connected with the middle part of the transmission shaft, and the lower part of the transmission shaft is slidably connected with the upper part of the main shaft.
As a preferable technical solution of the present invention, the section of the transmission shaft is polygonal.
As a preferable technical solution of the present invention, a driving motor is disposed on a front side of an upper surface of the second fixing plate, an output shaft of the driving motor is fixedly connected to a first bevel gear, the first bevel gear is engaged with a second bevel gear, and the second bevel gear is fixedly connected to an upper portion of the first rotating sleeve.
As a preferred technical scheme of the invention, the left end of the second support plate is connected with the upper part of the first guide rod in a sliding manner, and a second reinforcing rib is arranged between the second support plate and the sliding seat.
As a preferable technical solution of the present invention, the front and rear ends of the lower surface of the first fixing plate are fixedly connected to the left end of the first support plate, and a first reinforcing rib is disposed between the upper portion of the first support plate and the lower portion of the first guide rod.
As a preferable technical solution of the present invention, casters are provided on both left and right sides of the lower surface of the first support plate.
The invention has the following advantages:
the soil sampling device is suitable for soil restoration, the whole device can be more conveniently inserted into the ground by arranging the conical head, the rotatable cutting fan blades are arranged, the soil at the lower part of the sampling cover can be separated from the ground by the action of the cutting fan blades, so that the soil can be conveniently taken out, a complete cylindrical soil sample can be taken out when the whole device works, the layered structure of the soil is maintained, and the subsequent analysis and use are convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a soil sampling device for soil remediation.
Fig. 2 is a front view of a soil sampling device for soil remediation.
Fig. 3 is a schematic structural view of a second fixing plate in the soil sampling device for soil remediation.
Fig. 4 is a schematic structural view of the inside of a sampling cover in a soil sampling device for soil remediation.
Fig. 5 is a right side view of fig. 4.
In the figure: 1. a caster wheel; 2. a first support plate; 3. a first fixing plate; 4. a first guide bar; 5. a first reinforcing rib; 6. a first cylinder; 7. a sliding seat; 8. a second reinforcing rib; 9. a second support plate; 10. a second fixing plate; 11. a second guide bar; 12. a second cylinder; 13. a drive motor; 14. a first bevel gear; 15. a second bevel gear; 16. a first rotating sleeve; 17. a drive shaft; 18. a main shaft; 19. a third fixing plate; 20. a sampling hood; 21. a second rotating sleeve; 22. a first support bar; 23. a sliding sleeve; 24. a second support bar; 25. cutting the fan blades; 26. a conical head; 27. and (4) sampling teeth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 5, a soil sampling device for soil remediation includes a first fixing plate 3, the front and rear ends of the lower surface of the first fixing plate 3 are fixedly connected to the left end of a first supporting plate 2, a first reinforcing rib 5 is provided between the upper portion of the first supporting plate 2 and the lower portion of the first guiding rod 4, the front and rear ends of the upper surface of the first fixing plate 3 are provided with the first guiding rod 4, the upper portion of the first guiding rod 4 is slidably connected to the front and rear ends of a sliding seat 7, the middle portion of the upper surface of the first fixing plate 3 is provided with a first cylinder 6, the piston rod of the first cylinder 6 is fixedly connected to the middle portion of the lower surface of the sliding seat 7, the upper portion of the sliding seat 7 is connected to a second supporting plate 9, the left end of the second supporting plate 9 is slidably connected to the upper portion of the first guiding rod 4, a second reinforcing rib 8 is provided between the second supporting plate 9 and the sliding seat 7, and the right end of the second supporting plate 9 is fixedly connected to the front and rear ends of a second fixing plate 10. The middle part of the second fixing plate 10 is rotatably connected with a first rotating sleeve 16, the middle part of the first rotating sleeve 16 is slidably connected with the middle part of a transmission shaft 17, the lower part of the transmission shaft 17 is slidably connected with the upper part of a main shaft 18, the cross section of the transmission shaft 17 is polygonal, a driving motor 13 is arranged on the front side of the upper surface of the second fixing plate 10, an output shaft of the driving motor 13 is fixedly connected with a first bevel gear 14, the first bevel gear 14 is meshed with a second bevel gear 15, and the second bevel gear 15 is fixedly connected with the upper part of the first rotating sleeve 16.
The front side and the rear side of the second fixing plate 10 are slidably connected with the middle of the second guide rod 11, the lower end of the second guide rod 11 is fixedly connected with the upper surface of the third fixing plate 19, the middle of the third fixing plate 19 is provided with a second rotating sleeve 21, the middle of the second rotating sleeve 21 is rotatably connected with the upper part of the main shaft 18, the lower part of the main shaft 18 is provided with a sampling cover 20, the lower part of the sampling cover 20 is provided with sampling teeth 27, the middle of the sampling cover 20 is provided with a first support rod 22, the lower end of the first support rod 22 is fixedly connected with the upper part of the sliding sleeve 23, the middle of the sliding sleeve 23 is slidably connected with the lower part of the main shaft 18, the outer side of the sliding sleeve 23 is rotatably connected with the upper end of a second support rod 24, the lower end of the second support rod 24 is rotatably connected with the upper part of the cutting fan blades 25, the lower part of the cutting fan blades 25 is connected with the lower part of the main shaft 18, the lower end of the main shaft 18 is provided with a conical head 26, and the upper part of the conical head 26 is rotatably connected with the lower end of the cutting fan blades 25.
Example two
Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: the left side and the right side of the lower surface of the first supporting plate 2 are provided with trundles 1. In order to facilitate the movement of the whole device, the caster 1 can be arranged at the bottom of the device, the whole device can move by the caster 1 through the caster 1, so that the carrying difficulty of the whole device is reduced, the caster 1 is arranged to have self-locking property, and the whole device can be fixed by the mode of locking the caster 1 when the device moves to a target position.
In the implementation process of the invention, firstly, the device is moved to a sampling site, the conical head 26 is aligned with the central position of the ground to be sampled, at this time, the second cylinder 12 is started, the piston rod of the second cylinder 12 is contracted, so that the sliding seat 7 is driven to move downwards, the sliding seat 7 pulls the second support plate 9 to move downwards through the second reinforcing rib 8, the second support plate 9 drives the main shaft 18 to move downwards, so that the main shaft 18 is inserted into the ground through the conical head 26, until the lower part of the sampling cover 20 is contacted with the ground, at this time, the first driving motor 13 is stopped, at this time, the second cylinder 12 is started and driven, the piston rod of the second cylinder 12 is extended, so that the third fixing plate 19 is pushed to move downwards, the third fixing plate 19 pushes the sampling cover 20 to move downwards, the sampling cover 20 is also inserted into the middle part of the ground, and during the process of descending the sampling cover 20, the sampling cover 20 pushes the sliding sleeve 23 to move downwards through the first supporting rod 22, the sliding sleeve 23 pushes the cutting fan blade 25 to rotate around the upper part of the conical head 26 through the second supporting rod 24 until the cutting fan blade 25 rotates to the horizontal device, the lower surface of the cutting fan blade 25 and the upper surface of the conical head 26 are clamped, the second air cylinder 12 stops moving, the driving motor 13 is started, the driving motor 13 drives the transmission shaft 17 to rotate through the first bevel gear 14 and the second bevel gear 15 which are meshed and connected, the transmission shaft 17 drives the main shaft 18 to rotate, the main shaft 18 drives the cutting fan blade 25 to rotate, so that a soil sample at the lower part of the sampling cover 20 is separated from the whole soil on the ground, the first air cylinder 6 can be started reversely after rotating for a certain time, the main shaft 18 integrally moves upwards, so that the soil after sampling is completed is separated from the ground, and the second air cylinder 12 is started reversely, the sampling hood 20 is moved upwards, so that the tester can take the soil off the device conveniently; the soil sampling device is suitable for soil restoration, the whole device can be more conveniently inserted into the ground by arranging the conical head 26, the rotatable cutting fan blades 25 are arranged, the soil at the lower part of the sampling cover 20 can be separated from the ground by the action of the cutting fan blades 25, so that the soil can be conveniently taken out, the whole device can take out a complete cylindrical soil sample when in work, the layered structure of the soil is kept, and the soil sampling device is convenient for subsequent analysis and use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A soil sampling device for soil remediation comprises a first fixing plate (3), wherein first guide rods (4) are arranged at the front and rear ends of the upper surface of the first fixing plate (3), the front and rear ends of the upper portion of each first guide rod (4) are slidably connected with the front and rear ends of a sliding seat (7), a first air cylinder (6) is arranged in the middle of the upper surface of the first fixing plate (3), a piston rod of the first air cylinder (6) is fixedly connected with the middle of the lower surface of the sliding seat (7), a second supporting plate (9) is connected with the upper portion of the sliding seat (7), the right end of the second supporting plate (9) is fixedly connected with the front and rear ends of a second fixing plate (10), the soil sampling device is characterized in that the front and rear sides of the second fixing plate (10) are slidably connected with the middle of a second guide rod (11), the lower end of the second guide rod (11) is fixedly connected with the upper surface of a third fixing plate (19), a second rotating sleeve (21) is arranged in the middle of the third fixing plate (19), the middle of the second rotating sleeve (21) is rotatably connected with the upper portion of a main shaft (18), a sampling cover (18) is arranged on the lower portion of the main shaft (18), a sampling cover (20) is arranged on the lower portion of the upper portion of the supporting rod (23), and a second supporting rod (22) is connected with a rotating sleeve (24) connected with a supporting rod (22) which is connected with a blade (24) connected with a supporting rod (24) connected with a rotating sleeve (24), the lower part of the cutting fan blade (25) is connected with the lower part of a main shaft (18), the middle part of the second fixing plate (10) is rotatably connected with a first rotating sleeve (16), the middle part of the first rotating sleeve (16) is slidably connected with the middle part of a transmission shaft (17), the lower part of the transmission shaft (17) is slidably connected with the upper part of the main shaft (18), a driving motor (13) is arranged on the front side of the upper surface of the second fixing plate (10), an output shaft of the driving motor (13) is fixedly connected with a first bevel gear (14), the first bevel gear (14) is engaged with a second bevel gear (15), the second bevel gear (15) is fixedly connected with the upper part of the first rotating sleeve (16), and the middle part of the sliding sleeve (23) is slidably connected with the lower part of the main shaft (18);
a piston rod of the second air cylinder (12) stretches out to push a third fixing plate (19) to move downwards, the third fixing plate (19) pushes a sampling cover (20) to move downwards, the sampling cover (20) is inserted into the middle of the ground, in the process that the sampling cover (20) descends, the sampling cover (20) pushes a sliding sleeve (23) to move downwards through a first supporting rod 22, the sliding sleeve (23) pushes a cutting fan blade (25) to rotate around the upper portion of a conical head (26) through a second supporting rod 24 until the cutting fan blade (25) rotates to a horizontal device, the lower surface of the cutting fan blade (25) is clamped with the upper surface of the conical head (26), at the moment, the second air cylinder (12) stops moving, at the moment, a driving motor (13) is started, the driving motor (13) drives a transmission shaft (17) to rotate through a first bevel gear (14) and a second bevel gear (15) which are connected in a meshing mode, the transmission shaft (17) drives a main shaft (18) to rotate, the main shaft (18) drives the cutting fan blade (25) to rotate, and therefore the soil sample at the lower portion of the sampling cover (20) is separated from the whole soil on the ground.
2. A soil sampling device for soil remediation according to claim 1 wherein the lower end of the main shaft (18) is provided with a conical head (26), the upper part of the conical head (26) being rotatably connected to the lower end of the cutting blade (25).
3. A soil sampling device for soil remediation according to claim 1 wherein the lower portion of the sampling hood (20) is provided with sampling teeth (27).
4. A soil sampling device for soil remediation according to claim 1 wherein the drive shaft (17) is polygonal in cross-section.
5. The soil sampling device for soil remediation according to claim 1, wherein the left end of the second support plate (9) is slidably connected to the upper portion of the first guide bar (4), and a second reinforcing rib (8) is provided between the second support plate (9) and the sliding seat (7).
6. The soil sampling device for soil remediation according to claim 1, wherein the front end and the rear end of the lower surface of the first fixing plate (3) are fixedly connected with the left end of the first support plate (2), and a first reinforcing rib (5) is arranged between the upper part of the first support plate (2) and the lower part of the first guide rod (4).
7. A soil sampling device for soil remediation according to claim 6 wherein the left and right sides of the lower surface of the first support plate (2) are provided with castors (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011558063.0A CN112649226B (en) | 2020-12-25 | 2020-12-25 | Soil sampling device for soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011558063.0A CN112649226B (en) | 2020-12-25 | 2020-12-25 | Soil sampling device for soil remediation |
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| Publication Number | Publication Date |
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| CN112649226A CN112649226A (en) | 2021-04-13 |
| CN112649226B true CN112649226B (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011558063.0A Active CN112649226B (en) | 2020-12-25 | 2020-12-25 | Soil sampling device for soil remediation |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109997428A (en) * | 2018-01-04 | 2019-07-12 | 江姗 | A kind of agricultural product greenhouse gardening mechanical device that loosens the soil automatically |
| CN111307512A (en) * | 2020-04-21 | 2020-06-19 | 涂灿明 | Sampling device for soil remediation |
| CN111622699A (en) * | 2020-05-27 | 2020-09-04 | 见治富 | Municipal works detect and get core device with concrete road surface drilling |
| CN211954742U (en) * | 2020-02-24 | 2020-11-17 | 杜守轲 | Automatic device of fetching earth of geological soil restoration |
-
2020
- 2020-12-25 CN CN202011558063.0A patent/CN112649226B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109997428A (en) * | 2018-01-04 | 2019-07-12 | 江姗 | A kind of agricultural product greenhouse gardening mechanical device that loosens the soil automatically |
| CN211954742U (en) * | 2020-02-24 | 2020-11-17 | 杜守轲 | Automatic device of fetching earth of geological soil restoration |
| CN111307512A (en) * | 2020-04-21 | 2020-06-19 | 涂灿明 | Sampling device for soil remediation |
| CN111622699A (en) * | 2020-05-27 | 2020-09-04 | 见治富 | Municipal works detect and get core device with concrete road surface drilling |
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| Publication number | Publication date |
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| CN112649226A (en) | 2021-04-13 |
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