CN222837861U - Water sample sampling device for criticizing detection - Google Patents
Water sample sampling device for criticizing detection Download PDFInfo
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- CN222837861U CN222837861U CN202421156036.4U CN202421156036U CN222837861U CN 222837861 U CN222837861 U CN 222837861U CN 202421156036 U CN202421156036 U CN 202421156036U CN 222837861 U CN222837861 U CN 222837861U
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model relates to the technical field of sampling equipment and discloses a water sample sampling device for criticizing detection, which comprises a sampling box, wherein a sampling assembly is arranged in the sampling box, a cleaning assembly is arranged on one side of the outer surface of the sampling box, the sampling assembly comprises a plurality of sample storage bins, the plurality of sample storage bins are all arranged in the sampling box, sealing rings are slidably embedded in the plurality of sample storage bins, sealing plates are fixedly arranged in the plurality of sealing rings, upright posts are fixedly arranged at the tops of the outer surfaces of the plurality of sealing plates, pressing plates are fixedly arranged at the tops of the outer surfaces of the plurality of upright posts, and a plurality of sampling springs are fixedly arranged at the bottoms of the outer surfaces of the pressing plates.
Description
Technical Field
The utility model relates to the technical field of sampling equipment, in particular to a water sample sampling device for criticizing detection.
Background
Water for environmental impact assessment refers to water resource utilization and impact assessment involved in environmental impact assessment, where water resource is an important consideration because many projects and development activities affect water resource, and assessors typically take current water resource conditions, future predicted changes, possible project impact, and various management measures taken to mitigate adverse effects and promote sustainable development.
The water sample sampling device is used for obtaining samples from the water body to be detected so as to achieve the purposes of water quality analysis, environment monitoring, scientific research and the like.
CN215573982U discloses a water sample sampler for environmental assessment water quality testing operation, which comprises a sampling tube, wherein the bottom end of the sampling tube is provided with a water outlet, a sealing cover is rotatably arranged at the bottom end of the water outlet, one side of the upper end of the sampling tube is provided with a water inlet, the upper end of the sampling tube is provided with a support rod, the bottom end of the support rod is welded at the upper end of the sampling tube, the inside of the support rod is hollow, the upper end of the inside of the sampling tube is provided with a valve plate, the valve plate is movably connected with the inside of the sampling tube, the inside of the valve plate is provided with a water inlet through hole, the upper end of the valve plate is provided with a connecting rod, the connecting rod is fixedly arranged at the upper end of the valve plate through a bolt, the upper end of the connecting rod penetrates through the support rod, the connecting rod is positioned outside the inner section of the support rod and is sleeved with a bearing, and the bearing is embedded into the support rod. According to the utility model, the sampling tube stretches into the water layer, the connecting rod is rotated, the connecting rod drives the valve plate to rotate, the valve plate is rotated until the water inlet through hole is aligned with the water inlet, and external water enters the water inlet through the water inlet.
The prior art is when using, although can only take a sample to the water on upper strata when having solved the use, influence the problem of sampling accuracy, but current device can't once only gather the sample water of different degree of depth when using, need take out the sample water in the device when needs gather the sample water of different degree of depth and carry out the resampling again, and the operation flow is comparatively loaded down with trivial details, and simultaneously, the composition in the sample water is comparatively complicated, and current device lacks necessary filtration and cleaning device again, and the impurity in the sample water blocks up the sampling connection easily when the sample, influences subsequent sampling efficiency.
Disclosure of utility model
The utility model aims to provide a water sample sampling device for criticizing detection, which aims to solve the problems that in the prior art, the existing device cannot collect sample water with different depths at one time when in use, when the sample water with different depths needs to be collected, the sample water in the device needs to be taken out and then is subjected to repeated sampling, the operation flow is complicated, meanwhile, the components in the sample water are complicated, the existing device lacks necessary filtering and cleaning devices, and impurities in the sample water easily block a sampling port during sampling, so that the subsequent sampling efficiency is affected.
In order to solve the technical problems, the utility model provides the technical scheme that the water sample sampling device for criticizing detection comprises a sampling box, wherein a sampling assembly is arranged in the sampling box, and a cleaning assembly is arranged on one side of the outer surface of the sampling box;
The sampling assembly comprises a plurality of sample storage bins, the plurality of sample storage bins are all arranged in the sampling box, sealing rings are all embedded in the sample storage bins in a sliding mode, sealing plates are all fixedly arranged in the sealing rings, stand columns are all fixedly arranged at the tops of the outer surfaces of the sealing plates, pressing plates are all fixedly arranged at the tops of the outer surfaces of the stand columns, a plurality of sampling springs are fixedly arranged at the bottoms of the outer surfaces of the pressing plates, and the plurality of sampling springs are all wound and sleeved on the outer surfaces of the stand columns;
the cleaning assembly comprises a sampling plate, cleaning grooves are formed in two sides of the inner wall of the sampling plate, sliding columns are fixedly mounted in the cleaning grooves, sliding blocks are sleeved on the outer surfaces of the sliding columns, which are close to the tops, of the sliding columns, cleaning springs are fixedly mounted at the bottoms of the outer surfaces of the sliding blocks, the cleaning springs are wound on the outer surfaces of the sliding columns, and cleaning plates are arranged on one sides of the outer surfaces of the sliding blocks.
Preferably, a plurality of the stand is close to the surface of bottom and all overlaps and is equipped with the apron, and the inside rotation of apron inlays and is equipped with a plurality of threaded rods, and a plurality of the threaded rod all runs through the apron screw thread and inlays the inside of establishing at the sampling box.
Preferably, a plurality of discharging pipes are fixedly arranged on one side of the outer surface of the sampling box, and the outer surfaces of the discharging pipes are fixedly provided with first valves.
Preferably, a plurality of telescopic pipes are fixedly arranged at the bottom of the outer surface of the sampling box, and a second valve is fixedly arranged on the outer surfaces of the telescopic pipes.
Preferably, one side, far away from the second valve, of the telescopic pipes is fixedly connected with the sampling plate, and a plurality of bases are arranged in the sampling plate.
Preferably, filter plates are fixedly arranged in the bases.
Preferably, the top of sampling board surface fixed mounting has the handle, the bottom of sampling box surface fixed mounting has the base.
Compared with the prior art, the utility model has the following beneficial effects:
Firstly, the utility model vertically places the sampling plate into the liquid to be sampled through the handle, presses the pressing plate after the sampling plate is placed to a proper depth, drives the upright post to move downwards, drives the sealing plate to move when the upright post moves downwards, presses the air in the sample storage bin to discharge the air, loosens the hand sampling spring to reset and push the pressing plate to move upwards after the sealing plate moves to the bottom of the sample storage bin, drives the sealing plate to move through the upright post to extract the liquid to be sampled when the pressing plate moves, can rotate the second valve to close after the extraction is finished, avoids the outflow of the sampled liquid, and can release the sealing of the discharging pipe by opening the first valve when required, presses the pressing plate again to enable the liquid to flow out of the discharging pipe to detect the liquid.
Secondly, the cleaning plate is dragged downwards, the cleaning brush is arranged on the inner side of the cleaning plate, the cleaning plate is moved to drive the cleaning brush to move to clean the surface of the filter plate, meanwhile, the cleaning plate is moved to drive the sliding block to slide on the outer surface of the sliding column, the sliding block extrudes the cleaning spring while sliding, and when the cleaning plate moves to the bottom of the sliding column, the cleaning plate is released to reset the hand cleaning spring to drive the cleaning plate to ascend, so that the cleaning plate is fixed at a specific position, and the influence of shielding of the cleaning plate on the filter plate on sampling efficiency is avoided.
Drawings
FIG. 1 is a schematic view of the internal perspective structure of a sampling assembly according to the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is another side of the present utility model schematic side view three-dimensional structure;
fig. 4 is a schematic view showing the internal perspective structure of the cleaning assembly of the present utility model.
The device comprises a sampling box, a cover plate, a sample storage bin, a column 301, a column 302, a pressing plate, a sampling spring, a sealing plate, a sealing ring, a threaded rod, a column 5, a sampling plate, a cleaning groove, a sliding column 502, a sliding column 503, a cleaning spring, a sliding block 504, a sliding block 505, a cleaning plate, a first valve, a discharging pipe 7, a second valve, a telescopic pipe 9, a base 10, a handle 11, a handle 12 and a filter plate.
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, a water sample sampling device for criticizing detection comprises a sampling box 1, wherein a sampling assembly is arranged in the sampling box 1, and a cleaning assembly is arranged on one side of the outer surface of the sampling box 1;
The sampling assembly comprises a plurality of sample storage bins 3, the plurality of sample storage bins 3 are all arranged in the sampling box 1, sealing rings 305 are all embedded in the plurality of sample storage bins 3 in a sliding mode, sealing plates 304 are all fixedly arranged in the plurality of sealing rings 305, upright posts 301 are all fixedly arranged at the tops of the outer surfaces of the plurality of sealing plates 304, pressing plates 302 are all fixedly arranged at the tops of the outer surfaces of the plurality of upright posts 301, a plurality of sampling springs 303 are fixedly arranged at the bottoms of the outer surfaces of the pressing plates 302, and the plurality of sampling springs 303 are all wound and sleeved on the outer surfaces of the upright posts 301;
the cleaning component comprises a sampling plate 5, cleaning grooves 501 are formed in two sides of the inner wall of the sampling plate 5, sliding columns 502 are fixedly mounted in the cleaning grooves 501, sliding blocks 504 are sleeved on the outer surfaces of the sliding columns 502 close to the tops in a sliding mode, cleaning springs 503 are fixedly mounted at the bottoms of the outer surfaces of the sliding blocks 504, the cleaning springs 503 are wound on the outer surfaces of the sliding columns 502 in a sleeved mode, and cleaning plates 505 are arranged on one sides of the outer surfaces of the sliding blocks 504.
Through the technical scheme, the sampling plate 5 is vertically placed into the liquid to be sampled through the handle 11, the pressing plate 302 is pressed after the sampling plate is placed to a proper depth, the pressing plate 302 drives the upright post 301 to move downwards, the upright post 301 drives the sealing plate 304 to move when moving downwards, the sealing plate 304 extrudes air in the sample storage bin 3 to discharge the air, the hand sampling spring 303 is released to reset after the sealing plate 304 moves to the bottom of the sample storage bin 3 to push the pressing plate 302 to move upwards, the pressing plate 302 drives the sealing plate 304 to move through the upright post 301 to extract the liquid to be sampled when moving, the second valve 8 can be rotated to close the second valve 8 after the extraction is completed, the sampled liquid is prevented from flowing out, the sealing of the discharging pipe 7 can be relieved by opening the first valve 6 when needed, and the pressing plate 302 is pressed again, so that the liquid flows out of the discharging pipe 7 to detect the liquid.
Through the above technical scheme, can drag the cleaning plate 505 downwards when the surface of filter plate 12 piles up debris and pile up influence sample water collection effect, the inboard of cleaning plate 505 is provided with the cleaning brush, the cleaning plate 505 removes and drives the cleaning brush and remove the surface of filter plate 12 and clear up, the cleaning plate 505 removes simultaneously and can drive slider 504 and slide at the surface of slide post 502, slider 504 can extrude cleaning spring 503 when the slip, loosen hand cleaning spring 503 and reset when the cleaning plate 505 removes the bottom of slide post 502 and drive cleaning plate 505 and rise, make cleaning plate 505 fix in specific position, avoid cleaning plate 505 to cause shielding to influence sampling efficiency to filter plate 12.
Specifically, the outer surface that a plurality of stands 301 are close to the bottom all overlaps and is equipped with apron 2, and the inside rotation of apron 2 is inlayed and is equipped with a plurality of threaded rods 4, and a plurality of threaded rods 4 all run through apron 2 screw thread and inlay the inside of establishing at sampling box 1.
Through above-mentioned technical scheme, apron 2 seals sampling box 1, and threaded rod 4 links together apron 2 and sampling box 1, and accessible rotation threaded rod 4 takes off apron 2 when needs.
Specifically, a plurality of discharging pipes 7 are fixedly arranged on one side of the outer surface of the sampling box 1, and a first valve 6 is fixedly arranged on the outer surfaces of the discharging pipes 7.
Through above-mentioned technical scheme, collect the liquid of sampling through discharging pipe 7, first valve 6 can seal discharging pipe 7.
Specifically, a plurality of telescopic pipes 9 are fixedly arranged at the bottom of the outer surface of the sampling box 1, and a second valve 8 is fixedly arranged on the outer surfaces of the telescopic pipes 9.
Through above-mentioned technical scheme, flexible pipe 9 carries the liquid of sampling, can seal flexible pipe 9 through second valve 8.
Specifically, one side of the plurality of telescopic tubes 9 far away from the second valve 8 is fixedly connected with the sampling plate 5, and a plurality of bases 10 are arranged in the sampling plate 5.
Through above-mentioned technical scheme, place sampling board 5 into the liquid that needs the sample and carry out liquid collection, base 10 conveniently gathers the liquid of different degree of depth.
Specifically, the filter plates 12 are fixedly mounted inside the plurality of bases 10.
Through the above technical scheme, the filter plate 12 filters the collected liquid sample, so as to avoid the influence of impurity mixing into the sample on the detection effect.
Specifically, the top of sampling board 5 surface is fixed mounting and is had handle 11, and the bottom of sampling box 1 surface is fixed mounting and is had base 10.
Through the above technical scheme, the handle 11 is convenient to operate the sampling plate 5, and the base 10 supports the device.
When in use, the sampling plate 5 is vertically placed into liquid to be sampled through the handle 11, the pressing plate 302 is pressed after the sampling plate is placed to a proper depth, the pressing plate 302 drives the upright post 301 to move downwards, the upright post 301 drives the sealing plate 304 to move while moving downwards, the sealing plate 304 extrudes air in the sample storage bin 3 to discharge the air, the hand sampling spring 303 is released to reset and push the pressing plate 302 to move upwards after the sealing plate 304 moves to the bottom of the sample storage bin 3, the pressing plate 302 drives the sealing plate 304 to move through the upright post 301 while moving to extract the liquid to be sampled, the second valve 8 can be rotated to close after the extraction is completed, the sampled liquid is prevented from flowing out, the sealing of the discharging pipe 7 can be relieved by opening the first valve 6 when needed, pressing the clamp plate 302 again makes the liquid follow and flows out in the discharging pipe 7 and detect liquid, can dragging clean board 505 downwards when the surface of filter plate 12 piles up debris and piles up influence sample water collection effect, the inboard of clean board 505 is provided with the cleaning brush, clean board 505 removes and drives the cleaning brush and remove the surface of filter plate 12 and clear up, clean board 505 removes simultaneously and can drive slider 504 and slide at the surface of traveller 502, slider 504 can extrude clean spring 503 when the slip, loosen hand clean spring 503 and reset when clean board 505 removes the bottom of traveller 502 and drive clean board 505 and rise, make clean board 505 fix in specific position, avoid clean board 505 to cause shielding to influence sampling efficiency to filter plate 12.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The water sample sampling device for the criticizing detection comprises a sampling box (1) and is characterized in that a sampling assembly is arranged in the sampling box (1), and a cleaning assembly is arranged on one side of the outer surface of the sampling box (1);
The sampling assembly comprises a plurality of sample storage bins (3), the sample storage bins (3) are all arranged in the sampling box (1), sealing rings (305) are all embedded in the sample storage bins (3) in a sliding mode, sealing plates (304) are all fixedly arranged in the sealing rings (305), stand columns (301) are all fixedly arranged at the tops of the outer surfaces of the sealing plates (304), pressing plates (302) are fixedly arranged at the tops of the outer surfaces of the stand columns (301), a plurality of sampling springs (303) are fixedly arranged at the bottoms of the outer surfaces of the pressing plates (302), and the sampling springs (303) are all wound and sleeved on the outer surfaces of the stand columns (301);
The cleaning assembly comprises a sampling plate (5), cleaning grooves (501) are formed in two sides of the inner wall of the sampling plate (5), sliding columns (502) are fixedly installed in the cleaning grooves (501), sliding blocks (504) are sleeved on the outer surfaces of the sliding columns (502) close to the tops, cleaning springs (503) are fixedly installed at the bottoms of the outer surfaces of the sliding blocks (504), the cleaning springs (503) are wound on the outer surfaces of the sliding columns (502), and cleaning plates (505) are arranged on one sides of the outer surfaces of the sliding blocks (504).
2. The water sample sampling device for criticizing detection according to claim 1, wherein a plurality of cover plates (2) are sleeved on the outer surfaces of the upright posts (301) close to the bottoms in a sliding mode, a plurality of threaded rods (4) are embedded in the cover plates (2) in a rotating mode, and the threaded rods (4) penetrate through the cover plates (2) and are embedded in the sampling box (1) in a threaded mode.
3. The water sample sampling device for criticizing detection according to claim 1, wherein a plurality of discharging pipes (7) are fixedly arranged on one side of the outer surface of the sampling box (1), and a first valve (6) is fixedly arranged on the outer surfaces of the discharging pipes (7).
4. The water sample sampling device for criticizing detection according to claim 1, wherein a plurality of telescopic pipes (9) are fixedly arranged at the bottom of the outer surface of the sampling box (1), and a second valve (8) is fixedly arranged on the outer surfaces of the telescopic pipes (9).
5. The water sample sampling device for criticizing detection according to claim 4, wherein one sides of the telescopic tubes (9) far away from the second valve (8) are fixedly connected with the sampling plate (5), and a plurality of bases (10) are arranged in the sampling plate (5).
6. The water sample sampling device for criticizing detection according to claim 5, wherein filter plates (12) are fixedly arranged in the bases (10).
7. The water sample sampling device for criticizing detection according to claim 1, wherein a handle (11) is fixedly arranged at the top of the outer surface of the sampling plate (5), and a base (10) is fixedly arranged at the bottom of the outer surface of the sampling box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421156036.4U CN222837861U (en) | 2024-05-25 | 2024-05-25 | Water sample sampling device for criticizing detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421156036.4U CN222837861U (en) | 2024-05-25 | 2024-05-25 | Water sample sampling device for criticizing detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222837861U true CN222837861U (en) | 2025-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421156036.4U Active CN222837861U (en) | 2024-05-25 | 2024-05-25 | Water sample sampling device for criticizing detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222837861U (en) |
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2024
- 2024-05-25 CN CN202421156036.4U patent/CN222837861U/en active Active
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