CN219935383U - Soil aquifer normal position monitoring is with solution sampling device - Google Patents
Soil aquifer normal position monitoring is with solution sampling device Download PDFInfo
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- CN219935383U CN219935383U CN202320978742.6U CN202320978742U CN219935383U CN 219935383 U CN219935383 U CN 219935383U CN 202320978742 U CN202320978742 U CN 202320978742U CN 219935383 U CN219935383 U CN 219935383U
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- fixedly connected
- solution
- sampling device
- sliding connection
- soil
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- 239000002689 soil Substances 0.000 title claims abstract description 36
- 238000005070 sampling Methods 0.000 title claims abstract description 32
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 238000011065 in-situ storage Methods 0.000 claims abstract description 13
- 238000002955 isolation Methods 0.000 claims abstract description 11
- 230000008093 supporting effect Effects 0.000 claims abstract description 5
- 239000010902 straw Substances 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000001863 plant nutrition Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Abstract
The utility model relates to the technical field of soil solution sampling, and discloses a solution sampling device for in-situ monitoring of a soil aquifer, which comprises a connecting block and a drill bit, wherein the bottom end of the connecting block is fixedly connected with four supporting rods, the bottom ends of the supporting rods are fixedly connected with the top end of the drill bit, the inner top wall of the connecting block is fixedly connected with a first electric telescopic rod, and the output end of the first electric telescopic rod is fixedly connected with an isolation cover. According to the utility model, through the cooperation between the structures such as the extrusion plate and the isolation cover, the solution in the soil can be extruded, so that the solution can be conveniently collected, the sampling efficiency is higher, through the cooperation between the structures such as the spring and the pull rod, the solution can be filtered, the impurities in the solution are less, the filter screen can be conveniently replaced, and the next collection process is not influenced.
Description
Technical Field
The utility model relates to the technical field of soil solution sampling, in particular to a solution sampling device for in-situ monitoring of a soil aquifer.
Background
The soil aquifer solution is the liquid phase portion of the soil aquifer in which various inorganic and organic compounds are dissolved. Their composition and nature are subject to frequent changes due to the constraints of soil matrix, climate, topography and biology, which in turn affect soil and aquifer formation, development and plant growth. With the continuous development and progress of science, soil aquifer solution has become important research contents of disciplines such as soil and groundwater, plant nutrition, ecological environment and water conservancy, because the physicochemical property of solution in the soil aquifer and its constitution are sensitive to environmental change response, in order to sample and collect soil aquifer, in prior art, adopt solution sampling device normal position to gather soil aquifer solution, current solution sampling device's through bore the drilling rod underground, thereby put into the aquifer with the sampling pipe, and then start the water pump and guide the solution to the inside of sampling bottle through the sampling pipe, thereby sample solution.
However, the solution sampling device in the prior art still has the following defects when in actual use, firstly, when the solution in the aquifer is less, the water pump is required to run for a long time to collect the required dosage, so that the collection efficiency is lower, secondly, when the solution is collected and sampled, the sampling tube is directly used for collecting the solution, the surrounding soil is guided to the inside of the sampling bottle along the belt, so that the impurities in the collected solution sample are more, and the detection precision is influenced, and therefore, the technical staff in the art now propose the solution sampling device for in-situ monitoring of the soil aquifer to solve the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a solution sampling device for in-situ monitoring of a soil aquifer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a soil aquifer solution sampling device for normal position monitoring, includes connecting block and drill bit, four bracing pieces of bottom fixedly connected with of connecting block, the equal fixedly connected with in bottom of bracing piece is on the top of drill bit, the first electric telescopic handle of interior roof fixedly connected with of connecting block, the output fixedly connected with cage of first electric telescopic handle, the interior roof fixedly connected with second electric telescopic handle of cage, the output fixedly connected with extrusion dish of second electric telescopic handle, the inside sliding connection of connecting block has the straw.
As a further description of the above technical solution:
the front side and the rear side of the top end of the extrusion plate are fixedly connected with sleeves, the inner wall of each sleeve is provided with a chute, the inside of each chute is connected with a pull rod in a sliding manner, the outside of each pull rod is provided with a spring, the bottom end of each spring is fixedly connected with a limiting block, the bottom fixedly connected with fixture block of stopper, the inside of extrusion dish is provided with the mounting groove, the inside sliding connection of mounting groove has the filter screen, both sides all are provided with the draw-in groove around the top of filter screen.
As a further description of the above technical solution:
the outside of cage and the inside sliding connection of connecting block, the outside of cage and the inner wall sliding connection of bracing piece.
As a further description of the above technical solution:
the outside of extrusion dish and the inside sliding connection of cage, the outside bottom and the top fixed connection of extrusion dish of straw.
As a further description of the above technical solution:
one end of the pull rod is fixedly connected with a second handle, and the other end of the pull rod is fixedly connected with the top end of the limiting block.
As a further description of the above technical solution:
the outside of stopper and the inside sliding connection of spout, the outside of fixture block and the inside sliding connection of spout.
As a further description of the above technical solution:
the outside downside of fixture block runs through the top through-hole department of extrusion board and the inside looks block of draw-in groove, the right-hand member fixedly connected with first handle of filter screen.
The utility model has the following beneficial effects:
1. according to the utility model, the soil can be extruded through the cooperation of the structures such as the first electric telescopic rod, the second electric telescopic rod, the extrusion plate and the isolation cover, so that the solution in the soil can be extruded, the solution can be conveniently collected, and the sampling efficiency is higher.
2. According to the utility model, through the cooperation of the structures such as the spring, the pull rod, the limiting block, the clamping block and the clamping groove, the filter screen can be conveniently installed, and then the solution can be filtered, so that impurities in the solution are fewer, the filter screen can be conveniently replaced, and the next acquisition process is not influenced.
Drawings
Fig. 1 is a perspective view of a solution sampling device for in-situ monitoring of a soil aquifer, which is provided by the utility model;
FIG. 2 is a schematic diagram of the isolation cover structure of the solution sampling device for in-situ monitoring of a soil aquifer;
FIG. 3 is an enlarged view of FIG. 2 at A;
fig. 4 is a schematic diagram of a filter screen structure of a solution sampling device for in-situ monitoring of a soil aquifer according to the present utility model.
Legend description:
1. a connecting block; 2. a support rod; 3. a drill bit; 4. a first electric telescopic rod; 5. an isolation cover; 6. a second electric telescopic rod; 7. an extrusion plate; 8. a sleeve; 9. a chute; 10. a pull rod; 11. a spring; 12. a limiting block; 13. a clamping block; 14. a clamping groove; 15. a first handle; 16. a collection tube; 17. a second handle; 18. a filter screen; 19. and a mounting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a soil aquifer normal position monitoring is with solution sampling device, including connecting block 1 and drill bit 3, the bottom fixedly connected with four bracing pieces 2 of connecting block 1, four bracing pieces 2 are the rectangle and distribute in the bottom of connecting block 1, the equal fixedly connected with in bottom of bracing piece 2 is on the top of drill bit 3, the bracing piece 2 plays the linking action to drill bit 3, the first electric telescopic handle 4 of interior roof fixedly connected with of connecting block 1, connecting block 1 plays the supporting action to first electric telescopic handle 4, the output fixedly connected with cage 5 of first electric telescopic handle 4, through start first electric telescopic handle 4 operation, thereby can promote cage 5 downwardly sliding, the interior roof fixedly connected with second electric telescopic handle 6 of cage 5, through downwardly moving cage 5 downwardly moving, thereby can drive the downwardly moving of second electric telescopic handle 6, the output fixedly connected with extrusion disk 7, thereby can promote the downwardly moving of extrusion disk 7, and then can extrude the solution of soil inside, thereby can conveniently carry out the solution to gather more efficiently, make the inside of solution be connected with the inside suction pipe 16 through the inside of guide suction pipe 16, thereby the inside is connected with the suction pipe 16, the inside is connected with the suction pipe through the inside of the suction pipe is fixed.
The sleeve 8 is fixedly connected to the front side and the rear side of the top end of the extrusion disc 7, the two sleeves 8 are symmetrically distributed on the front side and the rear side of the top end of the extrusion disc 7, the sliding grooves 9 are formed in the inner wall of the sleeve 8, the pull rod 10 is connected to the inner sliding of the sliding grooves 9, the sliding grooves 9 limit the structures such as the inner pull rod 10, the pull rod 10 can slide stably, the spring 11 is arranged outside the pull rod 10, the pull rod 10 limits the outer spring 11, the spring 11 cannot deviate during moving, the limiting block 12 is fixedly connected to the bottom end of the spring 11, the limiting block 12 limits the clamping block 13, the clamping block 13 can slide stably and the like, the clamping block 13 is fixedly connected to the bottom end of the limiting block 12, the limiting block 12 is moved upwards, the clamping block 13 is driven to move upwards, the installation groove 19 is formed in the inner part of the extrusion disc 7, the installation groove 19 is connected with the filter screen 18 in a sliding manner, the mounting groove 19 plays a limiting role on the inner filter screen 18, so that the filter screen 18 can slide smoothly, clamping grooves 14 are formed in the front side and the rear side of the top end of the filter screen 18, the two clamping grooves 14 are symmetrically distributed on the front side and the rear side of the top end of the filter screen 18 and matched with the clamping blocks 13 and the springs 11 for use, so that the filter screen 18 can be conveniently mounted, solutions can be filtered, impurities in the solutions are less, the filter screen 18 can be conveniently replaced, the next collection process cannot be influenced, the outer part of the isolation cover 5 is in sliding connection with the inner part of the connecting block 1, so that the isolation cover 5 can slide smoothly, the outer part of the isolation cover 5 is in sliding connection with the inner wall of the supporting rod 2, the outer part of the extrusion disc 7 is in sliding connection with the inner part of the isolation cover 5, so that the extrusion disc 7 can slide smoothly up and down, the outside bottom and the top fixed connection of extrusion dish 7 of straw 16 to can guide the solution of cage 5 upside, the one end fixedly connected with second handle 17 of pull rod 10, through being pulling second handle 17, thereby can pull rod 10 and upwards remove, the other end of pull rod 10 and the top fixed connection of stopper 12, through pulling second handle 17 upwards, thereby can drive stopper 12 and upwards remove, the outside of stopper 12 and the inside sliding connection of spout 9, the outside of fixture block 13 and the inside sliding connection of spout 9, spout 9 plays the limiting displacement to inside stopper 12 and fixture block 13 structure, make stopper 12 and fixture block 13 can be steady upper and lower slip, the outside downside of fixture block 13 runs through the top through-hole department of extrusion dish 7 and the inside looks block groove 14, thereby can fix the position of filter screen 18, the right-hand member fixedly connected with first handle 15 of filter screen 18, through pulling first handle 15, thereby can conveniently take out filter screen 18 from the inside of mounting groove 19.
Working principle: when needs carry out the sampling to the solution, through starting first electric telescopic handle 4 operation, thereby promote cage 5 when the top looks subsides of bottom and drill bit 3 of cage 5, and then can keep apart earth, thereby start the operation of second electric telescopic handle 6, and then drive the extrusion disk 7 and move down, and then can extrude the soil of cage 5 inside, thereby can extrude the solution of soil inside and get into the inside upside of cage 5 through extrusion disk 7, start the water pump operation on straw 16 top this moment, thereby can conveniently gather the solution, make sampling efficiency higher, when needs carry out the filtration to the solution, through upwards pulling second handle 17, thereby drive two pull rods 10 and upwards remove, and then drive stopper 12 and upwards remove, thereby can extrude spring 11 and produce elastic deformation, and then make fixture block 13 break away from the inside of extrusion disk 7, and then slide into the inside of mounting groove 19 with filter screen 18, when the left end and the inner wall of mounting groove 19 are mutually when extrusion disk 7, thereby loosen pull rod 10, and then make spring 11 reset disk 12 can also carry out the filtration to change the filter screen 13 through the inside can not change the filter screen 13, and can also be changed the filter screen 13 relatively when can carry out the filtration to the inside of the filter screen 18.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a soil aquifer normal position monitoring is with solution sampling device, includes connecting block (1) and drill bit (3), its characterized in that: the utility model discloses a drilling machine, including four bracing piece (2) of bottom fixedly connected with of connecting block (1), the top of drill bit (3) is in equal fixed connection in bottom of bracing piece (2), the first electric telescopic handle (4) of interior roof fixedly connected with of connecting block (1), the output fixedly connected with cage (5) of first electric telescopic handle (4), the interior roof fixedly connected with second electric telescopic handle (6) of cage (5), the output fixedly connected with extrusion dish (7) of second electric telescopic handle (6), the inside sliding connection of connecting block (1) has straw (16).
2. The solution sampling device for in-situ monitoring of a soil aquifer according to claim 1, wherein: both sides all fixedly connected with sleeve (8) around the top of extrusion dish (7), the inner wall of sleeve (8) is provided with spout (9), the inside sliding connection of spout (9) has pull rod (10), the outside of pull rod (10) is provided with spring (11), the bottom fixedly connected with stopper (12) of spring (11), the bottom fixedly connected with fixture block (13) of stopper (12), the inside of extrusion dish (7) is provided with mounting groove (19), the inside sliding connection of mounting groove (19) has filter screen (18), both sides all are provided with draw-in groove (14) around the top of filter screen (18).
3. The solution sampling device for in-situ monitoring of a soil aquifer according to claim 1, wherein: the outer part of the isolation cover (5) is in sliding connection with the inner part of the connecting block (1), and the outer part of the isolation cover (5) is in sliding connection with the inner wall of the supporting rod (2).
4. The solution sampling device for in-situ monitoring of a soil aquifer according to claim 1, wherein: the outside of extrusion dish (7) and the inside sliding connection of cage (5), the outside bottom of straw (16) is fixed connection with the top of extrusion dish (7).
5. The solution sampling device for in-situ monitoring of a soil aquifer according to claim 2, wherein: one end of the pull rod (10) is fixedly connected with a second handle (17), and the other end of the pull rod (10) is fixedly connected with the top end of the limiting block (12).
6. The solution sampling device for in-situ monitoring of a soil aquifer according to claim 2, wherein: the outer part of the limiting block (12) is in sliding connection with the inner part of the sliding groove (9), and the outer part of the clamping block (13) is in sliding connection with the inner part of the sliding groove (9).
7. The solution sampling device for in-situ monitoring of a soil aquifer according to claim 2, wherein: the outer lower side of the clamping block (13) penetrates through a top end through hole of the extrusion disc (7) to be clamped with the inside of the clamping groove (14), and the right end of the filter screen (18) is fixedly connected with a first handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320978742.6U CN219935383U (en) | 2023-04-26 | 2023-04-26 | Soil aquifer normal position monitoring is with solution sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320978742.6U CN219935383U (en) | 2023-04-26 | 2023-04-26 | Soil aquifer normal position monitoring is with solution sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219935383U true CN219935383U (en) | 2023-10-31 |
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ID=88488627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320978742.6U Active CN219935383U (en) | 2023-04-26 | 2023-04-26 | Soil aquifer normal position monitoring is with solution sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219935383U (en) |
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2023
- 2023-04-26 CN CN202320978742.6U patent/CN219935383U/en active Active
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