CN211927323U - Sampling device for soil remediation - Google Patents
Sampling device for soil remediation Download PDFInfo
- Publication number
- CN211927323U CN211927323U CN202020149080.8U CN202020149080U CN211927323U CN 211927323 U CN211927323 U CN 211927323U CN 202020149080 U CN202020149080 U CN 202020149080U CN 211927323 U CN211927323 U CN 211927323U
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- China
- Prior art keywords
- sampling
- outer sleeve
- soil
- opening
- sampling device
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- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 85
- 239000002689 soil Substances 0.000 title claims abstract description 78
- 238000005067 remediation Methods 0.000 title claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052742 iron Inorganic materials 0.000 claims abstract description 24
- 238000005553 drilling Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000003900 soil pollution Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a sampling device for soil restoration, which comprises an outer sleeve, wherein the inner part of the outer sleeve is vertically and rotatably provided with a sampling barrel, the top end of the sampling barrel extends to the upper part of the outer sleeve, a plurality of sampling bins are arranged at the inner interval of the sampling barrel, the inner part of the sampling barrel is vertically provided with a rotating shaft which extends to the outer part of the top part of the sampling barrel and can rotate, the rotating shaft vertically penetrates through the sampling bins, the rotating shaft is positioned on the surface of the inner cavity part of the sampling bin and is provided with an iron brush and a soil guide plate which is downwards inclined from the outer end to the inner end, the iron brush and the soil guide plate can rotate to the outer part of the outer sleeve through the first opening and the second opening, the outer sleeve is rotated through a holding rod, so that the iron brush scrapes soil and enters the sampling bins through the soil guide plate, the condition that, but also can collect the soil of different depths simultaneously, the operation is convenient and simple, and the motor drive operation is not needed.
Description
Technical Field
The utility model relates to a soil sampling device specifically is a sampling device for soil remediation.
Background
Soil is originally a natural accommodation place and a purification treatment place of various wastes, the soil accepts pollutants, the soil is not polluted, only when various pollutants accommodated in the soil are excessive and influence and exceed the self-purification capacity of the soil, so that the soil is harmfully influenced hygienically and epidemiologically, the soil is polluted, the causes of soil pollution are many, such as industrial sludge, garbage agriculture, sewage irrigation, pollutant sedimentation in the atmosphere, and mineral fertilizers and pesticides containing heavy metals are used in large quantities.
The collection and the analysis of soil have important meanings, for example, research agricultural production, soil pollution control, animal and plant research etc., so, sample on the market at present bores including even tubulose drill bit as an organic whole and drilling rod and with the fixed handle in drilling rod upper end, extract after knocking into the soil layer with drill bit and drilling rod during the collection, will block and draw out with the thin rod in the intraductal soil of drill bit, this kind of method of gathering soil wastes time and energy, destroy soil sample easily, and the soil of the different degree of depth mixes together easily, influence the data analysis of soil, still another kind operates with the help of motor drive, and to field sampling, the motor carries inconveniently, increase work degree of difficulty and cost.
Disclosure of Invention
An object of the utility model is to provide a sampling device for soil remediation 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 sampling device for soil remediation comprises an outer sleeve, wherein a soil drilling head is arranged at the bottom of the outer sleeve, a sampling barrel is vertically and rotatably arranged in the outer sleeve, the top end of the sampling barrel extends to the upper part of the outer sleeve, a plurality of sampling bins are arranged in the sampling barrel at intervals, a plurality of first openings corresponding to the sampling bins are arranged on the side wall of the sampling barrel, a plurality of second openings corresponding to the first openings are arranged on one side of the outer sleeve, a rotatable rotating shaft extending to the outside of the top of the sampling barrel is vertically arranged in the sampling barrel, the rotating shaft vertically penetrates through the sampling bins, an iron brush and an earth guide plate inclining downwards from the outer end to the inner end are arranged on the surface of the inner cavity part of the sampling bin, the earth guide plate is arranged below the iron brush, and the iron brush and the earth guide plate can rotate to the outside of the outer sleeve through the first openings and the second openings, the upper parts of the two sides of the outer sleeve are provided with holding rods.
As a further aspect of the present invention: the outer wall cover of outer sleeve is equipped with the guide ring, the lateral wall slidable cover of guide ring is equipped with the backup pad, the bottom of backup pad is provided with the support frame that inserts the soil horizon through the bottom pointed end, the recess around a week is seted up to the inside wall of backup pad, be provided with on the lateral wall of guide ring can inlay card extremely the bulge loop in the recess.
As a further aspect of the present invention: the top of axis of rotation is provided with the locating plate, the top of sampler barrel is provided with first calorie of hole and second card hole, first calorie of hole and second card hole are located to use the axis of rotation as the circumference of the centre of a circle, locating plate accessible bayonet lock is fixed to first calorie of hole or second bayonet lock hole department.
As a further aspect of the present invention: the top end of the outer sleeve is provided with a support ring concentric with the outer sleeve.
As a further aspect of the present invention: the top of sampler barrel both sides all is provided with the fixed plate, fixed plate accessible nut is fixed extremely on the support ring.
As a further aspect of the present invention: the top of the sampling tube is provided with a handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through arranging a plurality of sampling bins at intervals in the sampling cylinder, through arranging a holding rod and a soil drilling head, the outer sleeve and the sampling cylinder can be pressed into the soil layer together, then the sampling cylinder can be rotated to align the first opening with the first opening, the fixing plate is fixed on the supporting ring through a nut, the positioning plate and the rotating shaft are rotated, the positioning plate is fixed to the second clamping hole through a clamping pin, the iron brush and the soil guide plate also rotate to the outer part of the outer sleeve at the moment, then the outer sleeve is rotated through the holding rod, so that the iron brush scrapes soil to enter the sampling bin through the soil guide plate, the iron brush and the soil guide plate are rotated to the inner part of the sampling bin through the rotating shaft, then the nut is unscrewed, the sampling cylinder is taken out through a handle, the sampling can be directly performed through manual operation, the sampling can be performed without using equipment such as a motor and the like, the field use is more convenient, the limitation in use, can gather the soil layering of the different degree of depth, avoid the soil of the different degree of depth to mix the circumstances of a pile, can not influence the data analysis to different soil.
2. Through having set up guide ring and backup pad, can make the outer sleeve vertically insert the soil horizon and can not rock, through having set up the support frame that the most advanced soil horizon that can insert in bottom, can make whole device place ground steady, all can dismantle through outer sleeve and sampling tube, make the device wash the convenience, to the condition of open-air soil sample, also conveniently carry moreover.
Drawings
Fig. 1 is a schematic structural view of a sampling device for soil remediation.
Fig. 2 is a schematic structural diagram of a sampling device for soil remediation.
FIG. 3 is a schematic diagram of a support ring and a fixing plate of the sampling device for soil remediation.
FIG. 4 is a schematic structural diagram of an outer sleeve and a sampling cylinder in a sampling device for soil remediation.
FIG. 5 is a schematic structural view of an outer sleeve and a sampling cylinder in a sampling device for soil remediation.
In the figure: 1. a support frame; 2. a support plate; 3. a guide ring; 4. an outer sleeve; 5. a support ring; 6. a sampling tube; 7 sampling the bin; 8. a first opening; 9. a second opening; 10. a rotating shaft; 11. an iron brush; 12. a soil guide plate; 13. positioning a plate; 14. a first card hole; 15. a fixing plate; 16. a nut; 17. a handle; 18. a holding rod; 19. drilling a soil head; 20. a second card hole; 21. a soil layer; 22. a bayonet lock.
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.
Please refer to fig. 1-4, in an embodiment of the present invention, a sampling device for soil remediation, includes an outer sleeve 4, a soil drilling head 19 is disposed at the bottom of the outer sleeve 4, a holding rod 18 is disposed on the upper portions of both sides of the outer sleeve 4, a sampling cylinder 6 is vertically and rotatably disposed inside the outer sleeve 4, the top of the sampling cylinder 6 extends to the upper portion of the outer sleeve 4, a handle 17 is disposed on the top of the sampling cylinder 6, the sampling cylinder 6 can be taken out from the inside of the outer sleeve 4 through the handle 17, a plurality of sampling bins 7 are disposed inside the sampling cylinder 6 at intervals, a plurality of first openings 8 corresponding to the sampling bins 7 are disposed on the side wall of the sampling cylinder 6, and a plurality of second openings 9 corresponding to the first openings 8 are disposed on.
The inside of sampling tube 6 is vertically provided with and extends to the outside and rotatable axis of rotation 10 in sampling tube 6 top, axis of rotation 10 sets up the position nearer with first opening 8 on the sampling tube 6 lateral wall, axis of rotation 10 vertically link up a plurality of sample storehouses 7, axis of rotation 10 is located the surface of the inner chamber part of sample storehouse 7 and is provided with iron brush 11 and leads the native board 12 by outer end to inner downward sloping, lead the native board 12 and set up the below at iron brush 11, iron brush 11 and lead the outside of native board 12 accessible first opening 8 and second opening 9 rotation to outer sleeve 4, through after aligning first opening 8 and second opening 9, rotate axis of rotation 10 and rotate iron brush 11 and lead the outside of native board 12 to outer sleeve 4, soil collection is accomplished, rotate axis of rotation 10 again and rotate iron brush 11 and lead the inside of native board 12 to sample storehouse 7.
The top of axis of rotation 10 is provided with locating plate 13, the top of sampling tube 6 is provided with first calorie of hole 14 and second calorie of hole 20, first calorie of hole 14 and second calorie of hole 20 are located the circumference that uses axis of rotation 10 as the centre of a circle, locating plate 13 accessible bayonet 22 is fixed to first calorie of hole 14 or second calorie of hole 20 department, iron brush 11 and lead native board 12 are when the inside of sample storehouse 7, axis of rotation 10 and locating plate 13 pass through bayonet 22 and fix the position at first calorie of hole 14, iron brush 11 and lead native board 12 when the outside of outer sleeve 4, axis of rotation 10 and locating plate 13 pass through bayonet 22 and fix the position at second calorie of hole 20.
The top end of the outer sleeve 4 is provided with a supporting ring 5 concentric with the outer sleeve 4, the top ends of the two sides of the sampling tube 6 are provided with fixing plates 15, and the fixing plates 15 can be fixed on the supporting ring 5 through nuts 16.
The outer wall cover of outer sleeve 4 is equipped with guide ring 3, and the lateral wall slidable ground cover of guide ring 3 is equipped with backup pad 2, and the bottom of backup pad 2 is provided with the support frame 1 that inserts soil layer 21 through the bottom pointed end, and the recess around a week is seted up to the inside wall of backup pad 2, is provided with the bulge loop that can inlay card to the recess on the lateral wall of guide ring 3.
The outer sleeve 4 and the sampling cylinder 6 are rotated synchronously by pressing the grip lever 18 so that the outer sleeve 4 is inserted vertically through the interior of the guide ring 3 into the interior of the soil layer 21, rotating the sampling cylinder 6 so that the first opening 8 is aligned with the second opening 9, and then fixing the fixing plate to the support ring 5 by means of the nut 16.
Through rotating locating plate 13 and axis of rotation 10, iron brush 11 and lead soil plate 12 and rotate to the outside of outer sleeve 4 simultaneously, then fix locating plate 13 to second calorie of hole department 20 with bayonet lock 22, then rotate outer sleeve 4 through holding rod 18, make iron brush 11 scrape get soil and get the inside of sample storehouse 7 through leading soil plate 12, make things convenient for soil to get into the inside of sample storehouse 7 by the soil plate 12 of leading of outer end to inner downward sloping.
The iron brush 11 and the soil guide plate 12 are rotated to the inside of the sampling bin 7 through the rotating shaft 10, the positioning plate 13 is fixed to the first clamping hole 14 through the clamping pin 22, then the nut 16 is unscrewed, the sampling cylinder 6 is taken out through the handle 17, and then the soil inside the sampling bins 7 with different heights is respectively taken out.
The utility model discloses a theory of operation is: by placing the support frame 1 on the surface of the soil layer 21, inserting the tip end of the bottom of the support frame 1 into the soil layer 21, pressing the holding rod 18 to vertically insert the outer sleeve 4 into the soil layer 21 through the inside of the guide ring 3, rotating the sampling tube 6 to align the first opening 8 with the second opening 9, fixing the fixing plate on the support ring 5 by the nut 16, rotating the outer sleeve 4 and the sampling tube 6 synchronously, rotating the positioning plate 13 and the rotating shaft 10, rotating the iron brush 11 and the soil guide plate 12 to the outside of the outer sleeve 4, fixing the positioning plate 13 to the second clamping hole 20 by the clamping pin 22, rotating the outer sleeve 4 by the holding rod 18 to scrape soil from the iron brush 11 through the soil guide plate 12 into the sampling chamber 7, rotating the iron brush 11 and the soil guide plate 12 to the inside of the sampling chamber 7 through the rotating shaft 10 after soil collection is completed, fixing the positioning plate 13 to the first clamping hole 14 by the clamping pin 22, then the nut 16 is unscrewed, the sampling tube 6 is taken out through the handle 17, and then the soil inside the sampling bins 7 with different heights is respectively taken out.
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. The utility model provides a sampling device for soil remediation, includes outer sleeve (4), its characterized in that, the bottom of outer sleeve (4) is provided with bores native head (19), the vertical rotatable top that is provided with in inside of outer sleeve (4) extends to sampling cylinder (6) on outer sleeve (4) upper portion, the inside interval of sampling cylinder (6) is provided with a plurality of sample storehouses (7), the lateral wall of sampling cylinder (6) be provided with a plurality of with first opening (8) that sample storehouse (7) correspond, one side of outer sleeve (4) be provided with a plurality of with second opening (9) that first opening (8) correspond, the vertical extension that is provided with in inside of sampling cylinder (6) outside and rotatable axis of rotation (10) in sampling cylinder (6) top, axis of rotation (10) are vertical to link up a plurality of sample storehouse (7), axis of rotation (10) are located be provided with iron brush (11) on the surface of sample storehouse (7) inner chamber part ) And by outer end to the interior soil guide plate (12) of tip downward sloping, soil guide plate (12) set up the below of indisputable brush (11), indisputable brush (11) with soil guide plate (12) accessible first opening (8) with second opening (9) rotate extremely the outside of outer sleeve (4), the upper portion of outer sleeve (4) both sides is provided with holding rod (18).
2. The sampling device for soil remediation according to claim 1, wherein the outer wall of the outer sleeve (4) is sleeved with a guide ring (3), the outer side wall of the guide ring (3) is slidably sleeved with a support plate (2), the bottom of the support plate (2) is provided with a support frame (1) which is inserted into the soil layer (21) through the top end of the bottom, the inner side wall of the support plate (2) is provided with a groove which surrounds a circle, and the outer side wall of the guide ring (3) is provided with a convex ring which can be clamped into the groove.
3. The sampling device for soil remediation according to claim 1, wherein a positioning plate (13) is arranged at the top end of the rotating shaft (10), a first clamping hole (14) and a second clamping hole (20) are arranged at the top of the sampling barrel (6), the first clamping hole (14) and the second clamping hole (20) are located on a circumference with the rotating shaft (10) as a center, and the positioning plate (13) can be fixed to the first clamping hole (14) or the second clamping hole (20) through a clamping pin (22).
4. A soil remediation sampling device according to claim 1 wherein the top end of the outer sleeve (4) is provided with a support ring (5) concentric with the outer sleeve (4).
5. A sampling device for soil remediation according to claim 4 wherein the sampling tube (6) is provided with a fixing plate (15) at each of its two side tips, the fixing plates (15) being securable to the support ring (5) by means of nuts (16).
6. A soil remediation sampling device as claimed in claim 1, wherein the top of the sampling tube (6) is provided with a handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020149080.8U CN211927323U (en) | 2020-02-02 | 2020-02-02 | Sampling device for soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020149080.8U CN211927323U (en) | 2020-02-02 | 2020-02-02 | Sampling device for soil remediation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211927323U true CN211927323U (en) | 2020-11-13 |
Family
ID=73351740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020149080.8U Expired - Fee Related CN211927323U (en) | 2020-02-02 | 2020-02-02 | Sampling device for soil remediation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211927323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115931436A (en) * | 2023-02-09 | 2023-04-07 | 安徽农业大学 | Soil sampling ware is administered to soil |
-
2020
- 2020-02-02 CN CN202020149080.8U patent/CN211927323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115931436A (en) * | 2023-02-09 | 2023-04-07 | 安徽农业大学 | Soil sampling ware is administered to soil |
| CN115931436B (en) * | 2023-02-09 | 2023-05-30 | 安徽农业大学 | Soil sampler for soil treatment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |