CN114323792B - Groundwater sampling machine for geological investigation - Google Patents
Groundwater sampling machine for geological investigation Download PDFInfo
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- CN114323792B CN114323792B CN202111649721.1A CN202111649721A CN114323792B CN 114323792 B CN114323792 B CN 114323792B CN 202111649721 A CN202111649721 A CN 202111649721A CN 114323792 B CN114323792 B CN 114323792B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The invention discloses a groundwater sampling machine for geological investigation, which relates to the technical field of geological investigation and comprises a movable base and a limiting ring which is arranged at the top of the movable base and is close to the right, wherein a collecting bottle is arranged at the inner side of the limiting ring and comprises a movable cover body and a bottle body, the top of the bottle body is detachably connected with the movable cover body, a sampling pipeline is arranged at the inner side of the movable cover body, the sampling pipeline is in an inverted C-shaped structure, and a booster pump is arranged on the surface of the sampling pipeline. The invention can clean the joint of the top of the pipeline and the bottle mouth in an oscillating way, thereby effectively reducing the adhesion of sediment to the inner wall of the pipeline, facilitating the subsequent cleaning work, reducing the volume of mud blocks, enabling the mud blocks to smoothly enter the inside of the collecting bottle, further facilitating the smooth circulation of water samples in the sampling pipeline, cleaning the inner wall of the sampling pipeline, cleaning and transferring the adhered particles in the sampling pipeline, and protecting the inner wall of the pipeline.
Description
Technical Field
The invention relates to the technical field of geological investigation, in particular to a groundwater sampler for geological investigation.
Background
Geological exploration refers to investigation and research work of geological conditions such as rocks, strata, structures, minerals, hydrology and landforms in a certain area through various means and methods. The method comprises the steps of researching hydrogeologic conditions of a survey area, analyzing and evaluating distribution of groundwater resources, making exploitation utilization suggestions, predicting possible environmental geologic problems, making prevention and control countermeasure suggestions and the like, wherein the hydrographic survey in the geological survey generally needs to sample groundwater, and the sampled groundwater is detected and analyzed to obtain corresponding data.
The following problems exist in the prior art:
1. in the traditional groundwater sampling machine for geological investigation, when water flows into the collecting mechanism through the pipeline, sediment in sample liquid is easily adhered to the joint of the top of the pipeline and the bottle mouth, and the sediment is easy to harden for a long time and is inconvenient to clean;
2. the traditional underground water sampler for geological investigation may have large-volume mud blocks in the sample water liquid entering the inner wall of the pipeline, and the phenomenon of difficult circulation in the pipeline is easy to occur.
Disclosure of Invention
The invention provides a groundwater sampler for geological investigation, which aims to solve the problems that sediment in sample liquid is easy to adhere to the joint of the top of a pipeline and a bottle mouth and the cleaning of a plate is inconvenient for a long time; another purpose is to solve the problem that the large-volume mud block possibly exists in the sample water solution and enters the inner wall of the pipeline, so as to achieve the effect that the mud block easily and smoothly flows into the collecting mechanism in the pipeline.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a groundwater sampling machine for geological investigation, includes movable base and sets up in its top and lean on the spacing ring of right, the inboard of spacing ring is provided with the collecting bottle, the collecting bottle includes movable lid and bottle, the top dismantlement formula of bottle is connected with movable lid, the inboard of movable lid is provided with sampling tube, sampling tube is the setting of falling C type, and sampling tube's surface is provided with the booster pump.
Both ends all are provided with the lift transmission arm about the inboard top of movable lid, the one end that the lift transmission arm is close to sampling tube bottom all is provided with dredging mechanism, dredging mechanism is located sampling tube's below, dredging mechanism is including accomodating frame, semicircle movable frame, magnetic force guide block and interior extension rod, both ends all are provided with the slip magnetic force piece about sampling tube's the inner wall, the front end of slip magnetic force piece all is provided with cleaning scraper blade.
The technical scheme of the invention is further improved as follows: the storage rack is fixedly connected with the end part of the lifting transmission arm, the inner side of the storage rack is provided with a semi-circular movable rack which comprises a fixed rack body and an elastic plate, and the inner side of the top of the fixed rack body is provided with the elastic plate.
The technical scheme of the invention is further improved as follows: the top of the elastic plate is provided with a magnetic guide block at one end close to the inner wall of the sampling pipeline, the top surface of the elastic plate is provided with an inner extension rod, and the magnetic poles of the magnetic guide block and the sliding magnetic block are distributed to be opposite in different poles.
The technical scheme of the invention is further improved as follows: the inner wall of sampling tube is controlled both ends and is all offered first spacing groove, the second spacing groove has all been offered to the inboard in first spacing groove.
The technical scheme of the invention is further improved as follows: the inner wall of the second limit groove is movably connected with a limit sliding block through a telescopic elastic frame, and the limit sliding block penetrates through the first limit groove and is fixedly connected with the outer surface of the sliding magnetic block.
The technical scheme of the invention is further improved as follows: the surface of the elastic plate is uniformly provided with flow holes, and the inner side surface of the fixing frame body is provided with flow grooves.
The technical scheme of the invention is further improved as follows: the inner cavity bottom of the fixing frame body is provided with a rectangular frame, and the inner side of the rectangular frame is movably connected with an arc-shaped swing frame through a bearing.
The technical scheme of the invention is further improved as follows: the left end and the right end of the bottom of the arc-shaped swing frame are movably connected with the side face of the rectangular frame through elastic pieces, and collision convex blocks are uniformly arranged on the surface of the arc-shaped swing frame.
The technical scheme of the invention is further improved as follows: the lifting transmission arm comprises a connecting frame, a connecting spring, a sliding lifting frame and an inclined arm, wherein the connecting frame is of a hollow structure, the sliding lifting frame is movably connected to the inner top of the connecting frame through the connecting spring, and the inclined arm is arranged at the bottom of the sliding lifting frame.
The technical scheme of the invention is further improved as follows: the bottom four corners of movable base all are provided with the movable pulley, and the top right-hand member of movable base is provided with the promotion frame.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
1. the invention provides a groundwater sampler for geological investigation, which is characterized in that a collecting bottle, a sampling pipeline, a booster pump, a lifting transmission arm and a dredging mechanism are combined, meanwhile, the dredging mechanism is combined by a storage frame, a semicircular movable frame, a magnetic guide block and an inner extension rod, and along with the water flow impact force generated by the operation of the booster pump, the magnetic guide block and a sliding magnetic block on the inner wall of the sampling pipeline have a magnetic adsorption effect, the lifting transmission arm can drive the dredging mechanism to contact with the inner wall of the top of the pipeline in a downward lifting manner when the water flow is used, and the lifting transmission arm can drive the dredging mechanism to shake and clean the joint of the top of the pipeline and the bottle mouth, so that the adhesion of sediment to the inner wall of the pipeline is effectively reduced, and the subsequent cleaning work is facilitated.
2. The invention provides a groundwater sampling machine for geological exploration, which is characterized in that a collecting bottle, a sampling pipeline, a booster pump, a lifting transmission arm and a dredging mechanism are combined, meanwhile, the dredging mechanism is combined by a storage rack, a semicircular movable rack, a magnetic guide block and an inner extension rod, when the lifting transmission arm can drive the dredging mechanism to contact with the inner wall of the top of the pipeline in the downward lifting motion of water flow, the inner extension rod arranged at the top of the lifting transmission arm can crush mud blocks at the top of the pipeline, the volume of the mud blocks is reduced, the mud blocks can smoothly enter the collecting bottle, water samples in the sampling pipeline can be circulated smoothly, and the practicability of the groundwater sampling machine is improved.
3. The invention provides a groundwater sampling machine for geological investigation, which is characterized in that the inner side of a sampling pipeline is provided with a first limit groove, a second limit groove, a telescopic elastic frame, a limit sliding block, a sliding magnetic block and a cleaning scraping plate in a combined mode, when the telescopic elastic frame drives the sliding magnetic block to reset to the bottom of the sampling pipeline through the limit sliding block after sampling work is completed, the sliding magnetic block can drive the cleaning scraping plate to clean the inner wall of the whole sampling pipeline in the resetting process, and then particles adhered to the inner wall of the sampling pipeline can be cleaned and transferred, and the inner wall of the pipeline is protected.
4. The invention provides a groundwater sampler for geological investigation, which is characterized in that a semicircular bag movable frame and an inner cavity thereof are combined by adopting a fixed frame body, an elastic plate, a flow hole, a flow groove, a rectangular frame, an elastic sheet, an arc-shaped swing frame and a collision lug, in the flowing process of a water sample, a part of water enters the semicircular movable frame through the flow hole and flows out through the flow groove, the arc-shaped swing frame drives the collision lug to swing and collide with the inner surface of the elastic plate under the action of water flow, the elastic sheet can increase the frequency of swing collision, and foreign matters mixed at the top of the semicircular movable frame in the vibration cleaning process can conveniently enter the collecting bottle, so that the semicircular arc frame has a self-cleaning function, and the efficiency of the semicircular arc frame in the moving process is further ensured.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the connection structure of the movable cover and the sampling pipe according to the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of a movable cover and sampling tube according to the present invention;
FIG. 5 is a schematic cross-sectional view of a semicircular movable frame according to the present invention;
fig. 6 is an enlarged schematic view of the structure of fig. 4 a according to the present invention.
In the figure: 1. a movable base; 2. a limiting ring; 3. a collection bottle; 31. a movable cover; 32. a bottle body; 4. a sampling pipe; 41. a first limit groove; 42. the second limit groove; 43. a telescopic elastic frame; 44. a limit sliding block; 5. a booster pump; 6. lifting the transmission arm; 61. a connecting frame; 62. a connecting spring; 63. a sliding lifting frame; 64. a tilting arm; 7. a dredging mechanism; 71. a storage rack; 72. a semicircular movable frame; 73. a magnetic guide block; 74. an inner extension rod; 8. sliding the magnetic block; 9. a cleaning blade; 10. a fixing frame body; 11. an elastic plate; 12. a flow hole; 13. a rectangular frame; 14. an elastic sheet; 15. an arc-shaped swing frame; 16. a bump; 17. a flow channel; 18. a sliding wheel; 19. pushing the frame.
Detailed Description
The invention is further illustrated by the following examples:
example 1
As shown in fig. 1-6, the invention provides a groundwater sampling machine for geological investigation, which comprises a movable base 1 and a limiting ring 2 arranged at the top and close to the right, wherein a collecting bottle 3 is arranged at the inner side of the limiting ring 2, the collecting bottle 3 comprises a movable cover 31 and a bottle body 32, the movable cover 31 is detachably connected with the top of the bottle body 32, a sampling pipeline 4 is arranged at the inner side of the movable cover 31, the sampling pipeline 4 is in an inverted-C type arrangement, a booster pump 5 is arranged on the surface of the sampling pipeline 4, the movable base 1 is moved to a position where the groundwater sampling is required for geological investigation when the groundwater sampling machine for geological investigation is used, a hose is arranged at the bottom of the sampling pipeline 4, the hose is extended into groundwater, the booster pump 5 is controlled to operate, and a water sample enters the inside of the collecting bottle 3 through the sampling pipeline 4.
Further, both ends all are provided with lift drive arm 6 about the inboard top of movable lid 31, the one end that lift drive arm 6 is close to sampling tube 4 bottom all is provided with dredging mechanism 7, dredging mechanism 7 is located sampling tube 4's below, dredging mechanism 7 is including accomodating frame 71, semicircle movable frame 72, magnetic force guide block 73 and interior extension rod 74, both ends all are provided with slip magnetic force piece 8 about sampling tube 4's the inner wall, the front end of slip magnetic force piece 8 all is provided with cleaning scraper blade 9, when the water liquid is around the in-process of circulating down about pressure, slip magnetic force piece 8 is through the magnetic force adsorption force with semicircle movable frame 72 inside magnetic force guide block 7, can make lift drive arm 6 drive dredging mechanism 7 position in movable lid 31's inboard and sampling tube 4 are close to.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, accomodate frame 71 and the tip fixed connection of lift actuating arm 6, and accomodate the inboard bearing swing joint that is provided with of frame 71 and have semicircle movable frame 72, semicircle movable frame 72 includes the mount body 10 and elastic plate 11, the top inboard of mount body 10 is provided with elastic plate 11, the one end that is close to sampling tube 4 inner wall at elastic plate 11 top all is provided with magnetic force guide block 73, and the top surface of elastic plate 11 is provided with interior projecting rod 74, magnetic force guide block 73 is opposite for the opposite pole with the magnetic pole distribution of slip magnetic force piece 8, in-process that lifting actuating arm 6 dredging mechanism 7 is located the inboard and sampling tube 4 that are close to at movable cover body 31, because lifting actuating arm 6 inside connecting spring 62 has elastic potential energy, can make it under the hydraulic pressure effect, elastic potential energy effect and magnetic force adsorption force effect, drive semicircle movable frame 72 constantly with sampling tube 4 top inner wall contact, can vibrate the clearance to sampling tube 4 top and bottleneck junction, and then effectively reduce the adhesion to the silt tube 4 inner wall top.
Meanwhile, the inner extension rod 74 arranged at the top of the elastic plate 11 can crush the mud block at the top of the sampling pipeline 4 in the process of the motion oscillation of the semicircular movable frame 72, so that the volume of the mud block is reduced, the mud block can smoothly enter the bottle 32, and smooth circulation of water samples in the sampling pipeline 4 is further facilitated.
Further, first spacing groove 41 has all been seted up at both ends about the inner wall of sampling tube 4, second spacing groove 42 has all been seted up to the inboard of first spacing groove 41, the inner wall of second spacing groove 42 has spacing slider 44 through being provided with flexible elastic frame 43 swing joint, spacing slider 44 runs through in the surface fixed connection of first spacing groove 41 and slip magnetic force piece 8, when booster pump 5 operates, the inside flexible elastic frame 43 shrink of second spacing groove 42 can be made to rivers pressure, spacing slider 44 drives slip magnetic force piece 8 and slides to sampling tube 4 inner chamber top, after the sample work is accomplished, flexible elastic frame 43 passes through spacing slider 44 and drives slip magnetic force piece 8, slip magnetic force piece 8 can drive cleaning scraper blade 9 and clean the inner wall of sampling tube 9, carry out the clearance transfer to the granule thing that adheres to its inside, the inner wall of protection sampling tube 4.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the circulation hole 12 has evenly been seted up on the surface of elastic plate 11, the circulation groove 17 has been seted up on the inboard surface of mount body 10, the inner chamber bottom of mount body 10 is provided with rectangle frame 13, the inboard of rectangle frame 13 has arc swing frame 15 through being provided with bearing swing joint, both ends all are through being provided with the side swing joint of elastic plate 14 and rectangle frame 13 about the bottom of arc swing frame 15, and the surface of arc swing frame 15 evenly is provided with collision lug 16, lift transmission arm 6 includes link 61, connecting spring 62, sliding lifting frame 63 and tilt arm 64, link 61 is hollow structure, and the inboard top of link 61 is provided with sliding lifting frame 63 through being provided with connecting spring 62 swing joint, sliding lifting frame 63's bottom is provided with tilt arm 64, the bottom four corners of movable base 1 all is provided with movable pulley 18, and the top right-hand member of movable base 1 is provided with pushing frame 19, the in-process of groundwater sample, the water liquid passes through the circulation hole 12 that the elastic plate 11 surface was seted up gets into inside mount body 10, the circulation groove 13 that the surface was seted up again, make semicircle frame 72 surround the pipeline 71 after the slope is reset, the cleaning effect to the vibration is improved to the inner chamber 4.
Meanwhile, when water flows in the fixed frame body 10, the arc-shaped swinging frame 15 can drive the collision convex blocks 16 arranged on the surface of the arc-shaped swinging frame to swing and collide with the inner surface of the elastic plate 11, the elastic sheets 14 arranged at the two ends of the bottom of the arc-shaped swinging frame can increase the frequency of swing collision, so that the elastic plate 11 can bounce, further, the semi-circular movable frame top 72 can enter the collecting bottle in the inclined process, and foreign matters mingled with the surface of the semi-circular movable frame in the vibration cleaning process can keep a stable and efficient movement state, and meanwhile, the semi-circular arc-shaped frame 72 has a self-cleaning function.
The working principle of the groundwater sampling machine for geological investigation is described in detail below.
As shown in fig. 1-6, when the underground water sampler for geological investigation works, the booster pump 5 is controlled to operate, a water sample enters the inside of the collecting bottle 3 through the sampling pipeline 4, the magnetic adsorption force between the sliding magnetic block 8 and the magnetic guide block 7 drives the lifting transmission arm 6 to drive the dredging mechanism 7 to approach the sampling pipeline 4, the connecting spring 62 has elastic potential energy, hydraulic pressure force action and magnetic adsorption force action, the semicircular movable frame 72 oscillates and cleans the joint of the top of the sampling pipeline 4 and the bottle mouth, the inner extension rod 74 can crush mud blocks at the top of the sampling pipeline 4, part of water liquid enters the inside of the fixed frame 10 through the circulation holes 12 formed on the surface of the elastic plate 11, then flows out through the circulation grooves 13 formed on the surface of the elastic plate, the arc-shaped swing frame 15 drives the collision convex blocks 16 arranged on the surface of the arc-shaped swing frame to swing and collide with the inner surface of the elastic plate 11, the elastic plate 11 is sprung, so that the semicircular movable frame 72 can enter the inside of the collecting bottle 32 in the tilting process, and after the sampling work is completed, the telescopic elastic frame 43 drives the sliding block 8 to oscillate and clear the cleaning scraper 9 at the end of the cleaning blade to clean the adhered particles inside the cleaning pipeline 9.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (5)
1. The utility model provides a groundwater sampling machine for geological investigation, includes movable base (1) and sets up in its top and lean on spacing ring (2) to the right, the inboard of spacing ring (2) is provided with collecting bottle (3), its characterized in that: the collecting bottle (3) comprises a movable cover body (31) and a bottle body (32), the top of the bottle body (32) is detachably connected with the movable cover body (31), a sampling pipeline (4) is arranged on the inner side of the movable cover body (31), the sampling pipeline (4) is in an inverted C-shaped arrangement, and a booster pump (5) is arranged on the surface of the sampling pipeline (4);
the lifting transmission device is characterized in that lifting transmission arms (6) are arranged at the left end and the right end of the inner side top of the movable cover body (31), a dredging mechanism (7) is arranged at one end, close to the bottom of the sampling pipeline (4), of each lifting transmission arm (6), each dredging mechanism (7) is located below the sampling pipeline (4), each dredging mechanism (7) comprises a storage rack (71), a semicircular movable rack (72), a magnetic guide block (73) and an inner extension rod (74), sliding magnetic blocks (8) are arranged at the left end and the right end of the inner wall of the sampling pipeline (4), and cleaning scrapers (9) are arranged at the front ends of the sliding magnetic blocks (8);
the storage rack (71) is fixedly connected with the end part of the lifting transmission arm (6), a semicircular movable rack (72) is movably connected with the inner side of the storage rack (71) through a bearing, the semicircular movable rack (72) comprises a fixed rack body (10) and an elastic plate (11), and the elastic plate (11) is arranged on the inner side of the top of the fixed rack body (10);
one end, close to the inner wall of the sampling pipeline (4), of the top of the elastic plate (11) is provided with a magnetic guide block (73), the top surface of the elastic plate (11) is provided with an inner extension rod (74), and magnetic poles of the magnetic guide block (73) and the sliding magnetic block (8) are distributed in opposite directions;
the surface of the elastic plate (11) is uniformly provided with flow holes (12), and the inner side surface of the fixed frame body (10) is provided with flow grooves (17);
a rectangular frame (13) is arranged at the bottom of the inner cavity of the fixed frame body (10), and an arc-shaped swing frame (15) is movably connected to the inner side of the rectangular frame (13) through a bearing;
the left end and the right end of the bottom of the arc-shaped swinging frame (15) are movably connected with the side face of the rectangular frame (13) through elastic pieces (14), and collision convex blocks (16) are uniformly arranged on the surface of the arc-shaped swinging frame (15).
2. A groundwater sampler for geological investigation according to claim 1, characterized in that: the sampling pipeline (4) is characterized in that the left end and the right end of the inner wall of the sampling pipeline (4) are respectively provided with a first limit groove (41), and the inner sides of the first limit grooves (41) are respectively provided with a second limit groove (42).
3. A groundwater sampler for geological investigation according to claim 2, characterized in that: the inner wall of the second limit groove (42) is movably connected with a limit sliding block (44) through a telescopic elastic frame (43), and the limit sliding block (44) penetrates through the first limit groove (41) and is fixedly connected with the outer surface of the sliding magnetic block (8).
4. A groundwater sampler for geological investigation according to claim 1, characterized in that: the lifting transmission arm (6) comprises a connecting frame (61), a connecting spring (62), a sliding lifting frame (63) and an inclined arm (64), wherein the connecting frame (61) is of a hollow structure, the inner side top of the connecting frame (61) is movably connected with the sliding lifting frame (63) through the connecting spring (62), and the bottom of the sliding lifting frame (63) is provided with the inclined arm (64).
5. A groundwater sampler for geological investigation according to claim 1, characterized in that: sliding wheels (18) are arranged at four corners of the bottom of the movable base (1), and a pushing frame (19) is arranged at the right end of the top of the movable base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111649721.1A CN114323792B (en) | 2021-12-30 | 2021-12-30 | Groundwater sampling machine for geological investigation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111649721.1A CN114323792B (en) | 2021-12-30 | 2021-12-30 | Groundwater sampling machine for geological investigation |
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| CN114323792A CN114323792A (en) | 2022-04-12 |
| CN114323792B true CN114323792B (en) | 2023-08-22 |
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| CN116727378B (en) * | 2023-08-11 | 2023-11-10 | 山西新翔环保科技有限公司 | Aluminum ash selecting and dedusting system |
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