CN116626257A - Groundwater quality of water detection device - Google Patents
Groundwater quality of water detection device Download PDFInfo
- Publication number
- CN116626257A CN116626257A CN202310909655.XA CN202310909655A CN116626257A CN 116626257 A CN116626257 A CN 116626257A CN 202310909655 A CN202310909655 A CN 202310909655A CN 116626257 A CN116626257 A CN 116626257A
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- China
- Prior art keywords
- fixed
- water storage
- frame
- water
- detection device
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 136
- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 239000003673 groundwater Substances 0.000 title claims description 18
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000012372 quality testing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 9
- 238000003780 insertion Methods 0.000 description 13
- 230000037431 insertion Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
-
- 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
Abstract
The invention provides an underground water quality detection device, which comprises a workbench, wherein a throwing opening is formed in the surface of the workbench, a winding frame is fixed at the top of the throwing opening, a first motor for driving a winding shaft to rotate is fixed at one end of the winding frame, a traction rope is wound on the winding shaft of the winding frame, the bottom of the traction rope is connected with a water storage tank, an anti-collision frame is arranged at the bottom of the water storage tank, a submersible pump is fixed in the anti-collision frame, the water storage tank comprises an annular barrel and an upper cover, and compared with the prior art, the submersible pump and the water storage tank are arranged together, water storage is convenient, the problem that water cannot be discharged due to water pressure is avoided, the motor drives a water supply pipe and a sealing plate to rotate along the inner wall of the annular barrel, water storage barrels on a mounting frame are alternately drained and stored in a sealing mode, the mounting frame and the water storage barrels are convenient to detach and detect from the annular barrel, replacement is convenient, and stability and water taking efficiency of the device can be improved.
Description
Technical Field
The invention relates to the technical field of groundwater quality detection, in particular to a groundwater quality detection device.
Background
For groundwater quality detection, the traditional mode is to sample and then carry out in a laboratory, and the convenience of the mode is poor. The existing underground water detection device is used for directly pumping underground water to the above ground through the water pump and then sampling and collecting the underground water manually, and then detecting the underground water.
Patent CN215339821U proposes a groundwater quality of water detection device, under the mutually supporting between components such as overregulating motor, lead screw, movable plate, electric putter, sliding plate, can adjust the height and the horizontal position of water injection pipe as required, under the cooperation between through runner, cross axle, driving bevel gear, the driven bevel gear, can control the lead screw and rotate, thereby can shift the water injection pipe to the top of opposite side detection case, and then be convenient for carry out quick sample operation, be convenient for remove the device under the cooperation through strip shaped plate and movable wheel.
The technical scheme disclosed in the above patent document pulls down the intake pipe through the dead weight of immersible pump and cage box and gets into the aquatic down, through the depth of putting down of driving motor control immersible pump, carry the corresponding test tube through the water injection pipe behind through intake pipe, hollow shaft, connecting pipe and flexible pipe with the water through the immersible pump, in this process, because the depth of diving is uncertain, water pressure can be great when the depth is too dark, and there is the farther distance between immersible pump and the workstation, easily can not get water because of water pressure through the pipe connection, and take place to buckle easily between the pipeline of rolling, lead to rivers not unobstructed, can influence water intake efficiency equally.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the underground water quality detection device, so as to solve the problems in the background art, the structure is novel, the submersible pump and the water storage tank are installed together, water is conveniently stored, the problem that water flow cannot be discharged due to water pressure is avoided, the motor drives the water supply pipe and the sealing plate to rotate along the inner wall of the annular barrel, the water storage barrels on the mounting frame are alternately drained and stored in a sealing manner, the mounting frame and the water storage barrels are conveniently detached from the annular barrel for detection and convenient replacement, and the stability and water taking efficiency of the device can be improved.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides an underground water quality testing device, includes the workstation, the workstation has offered on the surface and has put in the mouth, and the workstation is located the top of putting in the mouth and be fixed with the rolling frame, rolling frame one end is fixed with drive rolling reel pivoted first motor, and the winding has the haulage rope on the rolling reel of rolling frame, the haulage rope bottom is connected with water storage tank, and water storage tank installs the anticollision frame bottom, the inside immersible pump that is fixed with of anticollision frame, water storage tank includes annular bucket and upper cover, annular bucket and upper cover sealing connection, and annular bucket internally mounted has the mounting bracket, and the equidistance is fixed with a water storage section of thick bamboo on the mounting bracket surface, the water inlet end of immersible pump is fixed with the filter screen, and the water outlet end of immersible pump is rotated through sealing bearing and is installed the water supply pipe, the water outlet end of water supply pipe corresponds with a water storage section of thick bamboo.
Further, the bottom of the supporting leg of the workbench is provided with a movable wheel, and detection equipment is fixed on the surface of the workbench, which is positioned at one side of the throwing opening.
Furthermore, the annular barrel bottom is fixed with the frame of inserting, the anticollision frame top corresponds the position of inserting the frame and is fixed with the inserted block, and the inserted block slidable inserts inside the frame of inserting.
Further, four groups of folding plates are rotatably mounted on the top of the anti-collision frame through hinges, vertical faces and horizontal faces of the folding plates are respectively attached to the surfaces of the annular barrel and the upper cover, a connecting seat is fixed at the center of the top of the upper cover, the top of the connecting seat is fixed with a traction rope, first bolts are inserted into positions, corresponding to the four groups of folding plates, on the surface of the connecting seat, of the folding plates, and the folding plates are locked with the connecting seat through the first bolts.
Further, the upper cover bottom is fixed with the go up the ring, and is equipped with certain clearance between last ring and the annular barrel inner wall, the water supply pipe corresponds the position fixed with the slider of going up ring and annular barrel inner wall, and the slider slides along the clearance of going up ring and annular barrel inner wall.
Further, the annular barrel is located at the top of the water storage barrel and is provided with a rotary sealing plate, the sealing plate is used for sealing and covering the inlet end of the water storage barrel, the sealing plate is provided with a notch corresponding to the outlet end of the water supply pipe, and the sealing plate is fixed with the sliding block.
Further, the second motor is fixed at the hollow part of the top of the anti-collision frame in the middle of the annular barrel, a gear is fixed at the output end of the second motor, an annular gear is fixed at the bottom of the sliding block, and the gear is meshed with the annular gear.
Further, a second bolt is inserted between the mounting frame and the inner wall of the annular barrel in a meshed manner.
The invention has the beneficial effects that: the invention relates to a groundwater quality detection device, which comprises a workbench; a moving wheel; a detection device; a delivery port; a winding frame; a first motor; a traction rope; submersible pump; a filter screen; an anti-collision frame; a folding plate; inserting blocks; a water supply pipe; a water storage tank; an annular barrel; an upper cover; a connecting seat; a first bolt; inserting a frame; a second motor; a gear; an inner gear ring; a slide block; a sealing plate; a ring is arranged; a mounting frame; a water storage cylinder; a second bolt;
1. the mounting frame and the inner wall of the annular barrel are locked through the second bolt, and the mounting frame is conveniently taken out for detection together with the water storage barrel after the upper cover is opened.
2. According to the invention, the gear is meshed with the annular gear in a rotating way, so that the annular gear drives the sliding block to slide along a gap between the upper ring and the inner wall of the annular barrel, the sealing plate and the outlet end of the water supply pipe synchronously rotate in the center of a circle, underground sampling water with different depths is filled into new water storage cylinders alternately, and the water storage cylinders for collecting samples are sealed to prevent the samples from being lost.
3. According to the invention, the bottom of the annular barrel is transversely limited through the insertion of the insertion frame and the insertion block and the anti-collision frame, the four groups of folding plates are attached to the surfaces of the annular barrel and the upper cover, the folding plates and the connecting seat are locked through the first bolts, the water storage tank is wrapped, the stability during movement is maintained, and meanwhile, the disassembly is convenient.
4. Compared with the prior art, the submersible pump is installed with the water storage tank, water is conveniently stored, the problem that water flow cannot be discharged due to water pressure is avoided, the motor drives the water supply pipe and the sealing plate to rotate along the inner wall of the annular barrel, the water storage barrel on the mounting frame is alternately drained and stored in a sealing mode, the mounting frame and the water storage barrel are conveniently detached from the annular barrel for detection, replacement is convenient, and stability and water taking efficiency of the device can be improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an underground water quality detection device according to the present invention;
FIG. 2 is a schematic diagram showing the connection between a water storage tank and an anti-collision frame of an underground water quality detection device according to the present invention;
FIG. 3 is a schematic diagram of the top structure of a water tank of the groundwater quality detection device according to the invention;
FIG. 4 is a schematic diagram showing separation of a water storage tank and an anti-collision frame of an underground water quality detection device according to the present invention;
FIG. 5 is a schematic diagram showing the internal structure of a water tank of an underground water quality detecting device according to the present invention;
FIG. 6 is a schematic diagram of the internal structure of a water tank of an underground water quality detecting device according to the present invention;
FIG. 7 is a schematic diagram showing the connection between a mounting frame and an annular barrel of the groundwater quality detection device according to the invention;
in the figure: 1. a work table; 11. a moving wheel; 12. a detection device; 13. a delivery port; 2. a winding frame; 21. a first motor; 22. a traction rope; 3. submersible pump; 31. a filter screen; 32. an anti-collision frame; 33. a folding plate; 34. inserting blocks; 35. a water supply pipe; 4. a water storage tank; 41. an annular barrel; 42. an upper cover; 43. a connecting seat; 44. a first bolt; 45. inserting a frame; 46. a second motor; 47. a gear; 48. an inner gear ring; 49. a slide block; 410. a sealing plate; 411. a ring is arranged; 412. a mounting frame; 413. a water storage cylinder; 414. and a second bolt.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a groundwater water quality testing device, includes workstation 1, offer on the workstation 1 surface and put in mouth 13, and workstation 1 is located the top of putting in mouth 13 and is fixed with rolling frame 2, rolling frame 2 one end is fixed with drive rolling shaft pivoted first motor 21, and twines on the rolling shaft of rolling frame 2 has haulage rope 22, haulage rope 22 bottom is connected with water storage tank 4, and installs crashproof frame 32 in water storage tank 4 bottom, crashproof frame 32 inside is fixed with immersible pump 3, water storage tank 4 includes annular barrel 41 and upper cover 42, annular barrel 41 and upper cover 42 sealing connection, and annular barrel 41 internally mounted have mounting bracket 412, and the equidistance is fixed with water storage drum 413 on the mounting bracket 412 surface, the water inlet end of immersible pump 3 is fixed with filter screen 31, and the water outlet end of immersible pump 3 is rotated through sealing bearing and is installed water supply pipe 35, when using device, installs inside water storage tank 4 with installation frame 412 and water storage drum 413, water storage tank 4 bottom and frame 32 and motor 22 are installed, and are fixed with the first haulage rope 22 and are put in the water storage drum 413, and are not put in the water storage drum is fixed with the certain depth of collecting and is accomplished under the water storage drum 13, and is kept down the water storage drum is fixed with the first and is closed, the water storage drum is kept and is taken up by the water storage drum is kept under the sealing the reel of a certain depth is kept.
In this embodiment, the bottom of the supporting leg of the workbench 1 is provided with a moving wheel 11, and the surface of the workbench 1 on one side of the delivery opening 13 is fixed with a detection device 12, the moving wheel 11 facilitates the movement of the pushing device, and the sampled water storage drum 413 is detected on site by the water quality detection device 12.
In this embodiment, the bottom of the annular barrel 41 is fixed with the insertion frame 45, the insertion block 34 is fixed at the top of the anti-collision frame 32 corresponding to the position of the insertion frame 45, and the insertion block 34 is slidably inserted into the insertion frame 45, four groups of folding plates 33 are rotatably installed at the top of the anti-collision frame 32 through hinges, the vertical surfaces and the horizontal surfaces of the folding plates 33 are respectively attached to the surfaces of the annular barrel 41 and the upper cover 42, the connecting seat 43 is fixed at the center of the top of the upper cover 42, the top of the connecting seat 43 is fixed with the traction rope 22, the first bolts 44 are inserted at the positions corresponding to the four groups of folding plates 33 on the surface of the connecting seat 43, the folding plates 33 are locked with the connecting seat 43 through the first bolts 44, the transverse limiting of the insertion frame 45 and the insertion block 34 is completed at the bottom of the annular barrel 41, the four groups of folding plates 33 are attached to the surfaces of the annular barrel 41 and the upper cover 42, the folding plates 33 are locked with the connecting seat 43 through the first bolts 44, the stability in moving is maintained, and meanwhile, the water storage tank 4 is convenient to detach.
In this embodiment, an upper ring 411 is fixed at the bottom of the upper cover 42, a certain gap is provided between the upper ring 411 and the inner wall of the annular barrel 41, a sliding block 49 is fixed at the position of the water supply pipe 35 corresponding to the upper ring 411 and the inner wall of the annular barrel 41, the sliding block 49 slides along the gap between the upper ring 411 and the inner wall of the annular barrel 41, a sealing plate 410 is rotatably connected to the top of the annular barrel 41 at the top of the water storage barrel 413, the sealing plate 410 seals the inlet end of the water storage barrel 413, a gap is provided at the outlet end of the sealing plate 410 corresponding to the water supply pipe 35, the sealing plate 410 is fixed with the sliding block 49, a second motor 46 is fixed at the hollow part of the top of the anti-collision frame 32 in the middle of the annular barrel 41, a gear 47 is fixed at the output end of the second motor 46, an inner gear 48 is fixed at the bottom of the sliding block 49, and the gear 47 is meshed with the inner gear 48, the second motor 46 is started to drive the gear 47 to rotate and meshed with the inner gear 48, and the inner gear 48 drives the sliding block 49 to slide along the gap between the upper ring 411 and the inner wall of the annular barrel 41, the sealing plate 410 and the outlet end of the water supply pipe 35 synchronously rotate at the center, and alternately fill water storage barrels 413 with different depths, and sample water samples are prevented from being lost.
In this embodiment, the second bolts 414 are engaged and inserted between the mounting frame 412 and the inner wall of the annular barrel 41, the mounting frame 412 and the inner wall of the annular barrel 41 are locked by the second bolts 414, and after the upper cover 42 is opened, the mounting frame 412 is conveniently connected with the water storage barrel 413 to be taken out for detection.
When the device is used, the mounting frame 412 and the water storage barrel 413 are mounted inside the water storage tank 4, the bottom of the annular barrel 41 is transversely limited through the insertion connection between the insertion frame 45 and the insertion block 34 and the anti-collision frame 32, the four groups of folding plates 33 are attached to the surfaces of the annular barrel 41 and the upper cover 42, the folding plates 33 are locked with the connecting seat 43 through the first bolts 44, the water storage tank 4 is wrapped, the top of the water storage barrel is fixed with the traction rope 22, the first motor 21 is started to drive the winding shaft to unwind the traction rope 22, the water storage barrel is submerged to a certain depth, the submerged pump 3 is used for collecting underground water, the second motor 46 is started to drive the gear 47 to rotate and mesh with the inner gear ring 48, the inner gear ring 48 drives the sliding blocks 49 to slide along the gap between the upper ring 411 and the inner wall of the annular barrel 41, the sealing plate 410 and the outlet end of the water delivery pipe 35 synchronously rotate in the center, underground sampling water with different depths is alternately filled into the new water storage barrel 413, and the water storage barrel 413 with collected samples are sealed, and the samples are prevented from being lost.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a groundwater water quality testing device, includes workstation (1), its characterized in that: the utility model provides a water supply device for a water storage device, including workstation (1), workstation (1) has offered on the surface and has put in mouth (13), and workstation (1) is located the top of putting in mouth (13) and is fixed with rolling frame (2), rolling frame (2) one end is fixed with drive rolling shaft pivoted first motor (21), and twines on the rolling shaft of rolling frame (2) has haulage rope (22), haulage rope (22) bottom is connected with water storage tank (4), and water storage tank (4) bottom installs crashproof frame (32), crashproof frame (32) inside is fixed with immersible pump (3), water storage tank (4) include annular bucket (41) and upper cover (42), annular bucket (41) and upper cover (42) sealing connection, and annular bucket (41) internally mounted have mounting bracket (412), and the equidistance is fixed with water storage cylinder (413) on the surface of mounting bracket (412), the water inlet end of immersible pump (3) is fixed with filter screen (31), and the water outlet end of immersible pump (3) is through sealed bearing rotation and is installed water supply pipe (35), water outlet end and water storage cylinder (413) correspond.
2. The groundwater quality detection device according to claim 1, wherein: the bottom of the supporting leg of the workbench (1) is provided with a moving wheel (11), and detection equipment (12) is fixed on the surface of the workbench (1) positioned at one side of the throwing opening (13).
3. The groundwater quality detection device according to claim 1, wherein: the bottom of the annular barrel (41) is fixedly provided with an inserting frame (45), the top of the anti-collision frame (32) is fixedly provided with an inserting block (34) corresponding to the inserting frame (45), and the inserting block (34) can be inserted into the inserting frame (45) in a sliding mode.
4. The groundwater quality detection device according to claim 2, wherein: four groups of folding plates (33) are rotatably mounted at the top of the anti-collision frame (32) through hinges, vertical surfaces and horizontal surfaces of the folding plates (33) are respectively attached to the surfaces of the annular barrel (41) and the upper cover (42), a connecting seat (43) is fixed at the center of the top of the upper cover (42), the top of the connecting seat (43) is fixed with the traction rope (22), first bolts (44) are inserted into positions, corresponding to the four groups of folding plates (33), on the surface of the connecting seat (43), of the folding plates (33) and the connecting seat (43) are locked through the first bolts (44).
5. The groundwater quality detection device according to claim 1, wherein: an upper ring (411) is fixed at the bottom of the upper cover (42), a certain gap is formed between the upper ring (411) and the inner wall of the annular barrel (41), a sliding block (49) is fixed at the position of the water supply pipe (35) corresponding to the upper ring (411) and the inner wall of the annular barrel (41), and the sliding block (49) slides along the gap between the upper ring (411) and the inner wall of the annular barrel (41).
6. The groundwater quality detection device according to claim 5, wherein: the annular barrel (41) is located at the top of the water storage barrel (413) and is provided with a sealing plate (410) in a rotating mode, the sealing plate (410) is used for sealing and covering the inlet end of the water storage barrel (413), the sealing plate (410) is provided with a notch corresponding to the outlet end of the water delivery pipe (35), and the sealing plate (410) is fixed with the sliding block (49).
7. The groundwater quality detection device according to claim 6, wherein: the anti-collision frame (32) top is located the middle hollow of annular barrel (41) and is fixed with second motor (46), and second motor (46) output is fixed with gear (47), slider (49) bottom is fixed with ring gear (48), and gear (47) and ring gear (48) meshing are connected.
8. The groundwater quality detection device according to claim 1, wherein: and a second bolt (414) is inserted between the mounting frame (412) and the inner wall of the annular barrel (41) in a meshed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310909655.XA CN116626257A (en) | 2023-07-24 | 2023-07-24 | Groundwater quality of water detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310909655.XA CN116626257A (en) | 2023-07-24 | 2023-07-24 | Groundwater quality of water detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116626257A true CN116626257A (en) | 2023-08-22 |
Family
ID=87617446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310909655.XA Pending CN116626257A (en) | 2023-07-24 | 2023-07-24 | Groundwater quality of water detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN116626257A (en) |
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| CN115586343A (en) * | 2022-10-08 | 2023-01-10 | 河南省地质研究院 | Underground water dynamic monitoring and automatic sampling device |
| CN218382716U (en) * | 2022-07-28 | 2023-01-24 | 中国地质科学院水文地质环境地质研究所 | Detection device for underground water evaluation |
| CN218725655U (en) * | 2022-09-14 | 2023-03-24 | 辽宁筑海检测科技有限公司 | Telescopic water sample collector for environmental detection |
| CN219121791U (en) * | 2022-11-22 | 2023-06-02 | 厦门绿湾环保科技有限公司 | Water quality monitoring device for water pollution treatment |
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2023
- 2023-07-24 CN CN202310909655.XA patent/CN116626257A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019045402A1 (en) * | 2017-08-31 | 2019-03-07 | 재단법인대구경북과학기술원 | Water sampling apparatus for water quality inspection |
| CN112179716A (en) * | 2020-09-22 | 2021-01-05 | 河南省环境保护科学研究院 | Water environment monitoring sampling system for basin environment monitoring |
| CN212932048U (en) * | 2020-09-29 | 2021-04-09 | 安徽壹博检测科技有限公司 | Industrial sewage sampler for water quality detection |
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| CN115586343A (en) * | 2022-10-08 | 2023-01-10 | 河南省地质研究院 | Underground water dynamic monitoring and automatic sampling device |
| CN219121791U (en) * | 2022-11-22 | 2023-06-02 | 厦门绿湾环保科技有限公司 | Water quality monitoring device for water pollution treatment |
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