CN111829825A - Be used for river course water quality monitoring sampling device - Google Patents
Be used for river course water quality monitoring sampling device Download PDFInfo
- Publication number
- CN111829825A CN111829825A CN202010503530.3A CN202010503530A CN111829825A CN 111829825 A CN111829825 A CN 111829825A CN 202010503530 A CN202010503530 A CN 202010503530A CN 111829825 A CN111829825 A CN 111829825A
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- wall surface
- bin
- water quality
- quality monitoring
- bottom plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000005070 sampling Methods 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 238000001914 filtration Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims 9
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000003292 glue Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a river water quality monitoring and sampling device, which comprises: the bottom plate, the storing device sets up in one side of wall on the bottom plate, the bottom of base sets up the opposite side of wall on the bottom plate, logical groove has been seted up to the preceding wall of base, the movable block is rotatable to be set up in the logical inslot that the wall was seted up before the base, the one end of telescopic link sets up in the through-hole that the wall was seted up before the movable block, the bottom of support sets up in the last wall of bottom plate, the mobilizable outer wall that sets up in the telescopic link other end in top of support, fixing device sets up in the preceding wall of telescopic link, the mobilizable inner chamber that sets up in fixing device of collection device, this sampling device can avoid completely because environmental problem leads to the unable problem of accomplishing the water.
Description
Technical Field
The invention relates to the technical field of water quality sampling, in particular to a riverway water quality monitoring and sampling device.
Background
The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. The monitoring range is very wide, including uncontaminated and contaminated natural water (rivers, lakes, seas and underground water) and various industrial drainage, when sampling water quality, the water quality at different positions needs to be sampled for many times, the current sampling device needs to be connected with a power supply or a storage battery to supply power to the sampling device, and when the sampling environment is far away and long-time sampling is needed, the power cannot be supplied in time, so that the sampling work cannot be finished.
Disclosure of Invention
The invention aims to provide a riverway water quality monitoring and sampling device, which at least solves the problem that the sampling work cannot be finished due to the fact that electric power cannot be supplied in time due to the environment in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a be used for river course water quality monitoring sampling device includes: the device comprises a bottom plate, universal wheels, a storage device, a base, a movable block, a telescopic rod, a support, a fixing device, a collecting device, a fixed plate, a spool and a connecting rope, wherein the number of the universal wheels is four, the four universal wheels are respectively arranged at four corners of the lower wall surface of the bottom plate, the storage device is arranged at one side of the upper wall surface of the bottom plate, the bottom end of the base is arranged at the other side of the upper wall surface of the bottom plate, a through groove is formed in the front wall surface of the base, the movable block is rotatably arranged in the through groove formed in the front wall surface of the base, a through hole is formed in the front wall surface of the movable block, one end of the telescopic rod is arranged in the through hole formed in the front wall surface of the movable block, the bottom end of the support is arranged on the upper wall surface of the bottom plate, the top, the bottom of fixed plate sets up in the last wall of bottom plate, and is located one side of base, the rotatable setting in the top of fixed plate of spool, the one end of connecting the rope sets up on the lateral wall face of spool.
Preferably, the storage device includes: the shell, the apron, baffle one, baffle two, the shell sets up in one side of wall on the bottom plate, and the recess has been seted up to one side of wall on the shell, the one end of apron articulates in one side on shell top, the quantity of baffle one is a plurality of, and is a plurality of baffle one evenly sets up in the inner chamber of shell along vertical direction, the quantity of baffle two is a plurality of, and is a plurality of baffle two sets up in a plurality of along the direction of perpendicular to baffle one the opposite face of baffle one, it is a plurality of logical groove one has been seted up to the antetheca of baffle two.
Preferably, a handle is arranged on the rear wall surface of the cover plate.
Preferably, the fixing means comprises: fixed storehouse, cang gai, fixture block one, limiting plate, the back wall of fixed storehouse sets up in the antetheca of telescopic link, the through-hole has been seted up to the back wall of fixed storehouse, the draw-in groove has been seted up to one side of the last wall of fixed storehouse, a plurality of filtration pores have been seted up to the lateral wall of fixed storehouse, the one end of cang gai articulates the one end of wall on fixed storehouse, the one end of fixture block one sets up in one side of wall under the cang gai, and corresponding with the draw-in groove position, the quantity of limiting plate is two, two the limiting plate sets up respectively in the inner chamber of fixed storehouse, two logical groove, preferred have been seted up respectively to the antetheca of limiting: the collecting bin, the piston, the connecting rod, the pull rod, the second fixture block, the spring, the rubber cover and the fixing rod are movably arranged in an inner cavity of the fixing bin and are positioned between the two limiting plates, through holes are respectively formed in the front wall surface and the rear wall surface of the collecting bin, the piston is movably arranged in the inner cavity of the collecting bin, one end of the connecting rod is arranged on the rear wall surface of the piston, the other end of the connecting rod is movably arranged in the through hole formed in the rear wall surface of the collecting bin and extends out of the rear wall surface of the collecting bin, a blind groove is formed in the side wall surface of the connecting rod, a blind hole is formed in the inner wall surface of the blind groove, the side wall surface of the pull rod is arranged at the other end of the connecting rod, one end of the second fixture block is rotatably arranged in the blind groove formed in the side wall surface of the, the rear wall face of the rubber cover is movably arranged on the front wall face of the collecting bin, the through hole is formed in the front wall face of the collecting bin, one end of the fixing rod is arranged on the rear wall face of the rubber cover, and the other end of the fixing rod is arranged in the inner cavity of the collecting bin.
Preferably, the fixing rod is T-shaped, and the length of one end of the fixing rod, which is positioned in the collecting bin, is larger than the diameter of the through hole formed in the front wall surface of the collecting bin.
Preferably, the rear wall surface of the rubber cover is provided with a ring buckle and is connected with the other end of the connecting rope through a through hole formed in the rear wall surface of the fixed bin.
Preferably, the distance between the two limiting plates is equal to the length between the front wall surface and the rear wall surface of the collecting bin.
The invention has the beneficial effects that:
1. according to the invention, the pull rod is pulled to form vacuum in the collecting bin, the collecting device is placed in the fixing device and simultaneously sunk into water, and the rubber cover is pulled open, so that river water can be sucked into the collecting bin to finish sampling, and the problem that the sampling work cannot be finished due to the fact that electric power cannot be supplied in time is avoided;
2. the collecting device can be fixed by using the fixed bin, and meanwhile, the filtering holes in the outer wall of the fixed bin can prevent the collecting bin from being blocked in the collecting process;
3. the collecting device can be stored by using the storage device, the collected collecting device can be fixed and stored, and water sample leakage occurs on the wall surface in the transportation process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a fixing device according to the present invention;
FIG. 3 is a schematic view of a storage device according to the present invention;
FIG. 4 is a schematic view of a collection device according to the present invention;
FIG. 5 is a partial schematic view of a collection device according to the present invention.
In the figure: 1. the bottom plate, 2, the universal wheel, 3, storing device, 31, the shell, 32, the apron, 33, baffle one, 34, baffle two, 4, the base, 5, the movable block, 6, the telescopic link, 7, the support, 8, fixing device, 81, fixed bin, 82, the storehouse lid, 83, fixture block one, 84, the limiting plate, 9, collection device, 91, collect the storehouse, 92, the piston, 93, the connecting rod, 94, the pull rod, 95, fixture block two, 96, the spring, 97, the rubber cover, 98, dead lever one, 10, the fixed plate, 11, the spool, 12, the connection rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a be used for river course water quality monitoring sampling device includes: the bottom plate 1, the universal wheels 2, the storage device 3, the base 4, the movable block 5, the telescopic rod 6, the support 7, the fixing device 8, the collecting device 9, the fixing plate 10, the spool 11 and the connecting rope 12, the number of the universal wheels 2 is four, the four universal wheels 2 are respectively arranged at four corners of the lower wall surface of the bottom plate 1, the storage device 3 is arranged at one side of the upper wall surface of the bottom plate 1, the bottom end of the base 4 is arranged at the other side of the upper wall surface of the bottom plate 1, the front wall surface of the base 4 is provided with a through groove, the movable block 5 is rotatably arranged in the through groove arranged at the front wall surface of the base 4, the front wall surface of the movable block 5 is provided with a through hole, one end of the telescopic rod 6 is arranged in the through hole arranged at the front wall surface of the movable block 5, the bottom end of the support 7, the movable setting in fixing device 8's of collection device 9, the bottom of fixed plate 10 sets up in the last wall of bottom plate 1, and is located one side of base 4, and rotatable the setting in the top of fixed plate 10 of spool 11, the one end of connecting rope 12 sets up on the side wall face of spool 11.
Preferably, the storage device 3 further includes: shell 31, apron 32, baffle 33, baffle two 34, shell 31 sets up the one side of wall on bottom plate 1, shell 31 goes up one side of wall and sets up flutedly, the one end of apron 32 articulates in one side on shell 31 top, the quantity of baffle 33 is a plurality of, a plurality of baffles 33 evenly set up in the inner chamber of shell 31 along vertical direction, the quantity of baffle two 34 is a plurality of, a plurality of baffles two 34 set up in the opposite face of a plurality of baffles 33 along the direction of perpendicular to baffle 33, logical groove one has been seted up to the leading wall of a plurality of baffles two 34.
Preferably, a handle is further provided on the rear wall surface of the cover plate 32.
Preferably, the fixing device 8 further comprises: the rear wall surface of the fixed bin 81 is arranged on the front wall surface of the telescopic rod 6, the rear wall surface of the fixed bin 81 is provided with a through hole, one side of the upper wall surface of the fixed bin 81 is provided with a clamping groove, the side wall surface of the fixed bin 81 is provided with a plurality of filtering holes, one end of the bin cover 82 is hinged to one end of the upper wall surface of the fixed bin 81, one end of the fixture one 83 is arranged on one side of the lower wall surface of the bin cover 82 and corresponds to the position of the clamping groove, the number of the limiting plates 84 is two, the two limiting plates 84 are respectively arranged in the inner cavity of the fixed bin 81, the front wall surfaces of the two limiting plates 84 are respectively provided with a through,
preferably, the collecting device 9 further comprises: the collecting bin 91, the piston 92, the connecting rod 93, the pull rod 94, the second clamping block 95, the spring 96, the rubber cover 97 and the fixing rod 98 are arranged in an inner cavity of the fixing bin 81 in a movable manner and are positioned between the two limiting plates 84, through holes are respectively formed in the front wall surface and the rear wall surface of the collecting bin 91, the piston 92 is arranged in the inner cavity of the collecting bin 91 in a movable manner, one end of the connecting rod 93 is arranged on the rear wall surface of the piston 92, the other end of the connecting rod 93 is arranged in the through hole formed in the rear wall surface of the collecting bin 91 in a movable manner and extends out of the rear wall surface of the collecting bin 91, a blind groove is formed in the side wall surface of the connecting rod 93, a blind hole is formed in the inner wall surface of the blind groove, the side wall surface of the pull rod 94 is arranged at the other end of the connecting rod 93, one end of the second clamping block, the rear wall surface of the rubber cover 97 is movably arranged on the front wall surface of the collection bin 91, the through hole is formed in the front wall surface, one end of the fixing rod 98 is arranged on the rear wall surface of the rubber cover 97, and the other end of the fixing rod 98 is arranged in the inner cavity of the collection bin 91.
Preferably, the fixing rod 98 is T-shaped, and the length of one end of the fixing rod 98 located in the collecting chamber 91 is greater than the diameter of the through hole formed in the front wall of the collecting chamber 91.
Preferably, the rear wall of the rubber cover 97 is provided with a buckle, and is connected to the other end of the connecting rope 12 through a through hole formed in the rear wall of the fixing bin 81.
Preferably, the distance between the two limit plates 84 is equal to the length between the front wall and the rear wall of the collecting chamber 91.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Example (b): firstly, a rubber cover 97 is arranged at a through hole formed in the rear wall surface of a collection bin 91, then a pull rod 94 is pulled until a second clamping block 95 is clamped to the rear wall surface of the collection bin 91, so that the inner cavity of the collection bin 91 is vacuumized, then a mobile phone device is placed in the inner cavity of a fixed bin 81, then a connecting rope 12 is pulled out from a bobbin 11 and is connected to a ring buckle part arranged on the rear wall surface of the rubber cover 97 through the through hole formed in the rear wall surface of the fixed bin 81, a bin cover 82 is closed, a first clamping block 83 is clamped in a clamping groove, then the device is pushed to a river channel, so that a telescopic rod 6 is vertical, then a fixing device 8 is placed in water according to the water depth, meanwhile, the bobbin 11 is slowly rotated, so that the connecting rope 12 enters the water when the fixed bin 81 reaches a proper depth, the connecting rope 12 is pulled, the rubber cover 97 is separated from the collection bin 91, and, after a period of time of stewing, withdraw telescopic link 6, open storehouse cover 82, will collect storehouse 91 and take out, will glue the lid 97 simultaneously and reset, open apron 32, will collect storehouse 91 and put into baffle 33, make glue the lid 97 be located the recess that wall one side was seted up on shell 31, make the lateral wall face of two 34 of the opposite side laminating baffle of collecting storehouse 91 simultaneously, avoid in the storage process that glue the lid 97 drops, take place the seepage, multiple operation collects the sample, accomplish the sampling.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a be used for river course water quality monitoring sampling device which characterized in that includes: a bottom plate (1),
the number of the universal wheels (2) is four, and the four universal wheels (2) are respectively arranged at four corners of the lower wall surface of the bottom plate (1);
the storage device (3) is arranged on one side of the upper wall surface of the bottom plate (1);
the bottom end of the base (4) is arranged on the other side of the upper wall surface of the bottom plate (1), and a through groove is formed in the front wall surface of the base (4);
the movable block (5) is rotatably arranged in a through groove formed in the front wall surface of the base (4), and a through hole is formed in the front wall surface of the movable block (5); one end of the telescopic rod (6) is arranged in a through hole formed in the front wall surface of the movable block (5);
the bottom end of the support (7) is arranged on the upper wall surface of the bottom plate (1), and the top end of the support (7) is movably arranged on the outer wall surface of the other end of the telescopic rod (6);
the fixing device (8), the said fixing device (8) is set up in the anterior wall of the telescopic link (6);
the collecting device (9), the collecting device (9) is movably arranged in the inner cavity of the fixing device (8);
the bottom end of the fixing plate (10) is arranged on the upper wall surface of the bottom plate (1) and is positioned on one side of the base (4);
the bobbin (11) is rotatably arranged at the top end of the fixing plate (10),
and one end of the connecting rope (12) is arranged on the side wall surface of the bobbin (11).
2. The riverway water quality monitoring and sampling device as claimed in claim 1, wherein the storage device (3) comprises:
the shell (31), the shell (31) is arranged on one side of the upper wall surface of the bottom plate (1), and one side of the upper wall surface of the shell (31) is provided with a groove;
one end of the cover plate (32) is hinged to one side of the top end of the shell (31);
the first partition plates (33), the number of the first partition plates (33) is multiple, and the multiple first partition plates (33) are uniformly arranged in the inner cavity of the shell (31) along the vertical direction; the second partition plate (34), the number of the second partition plate (34) is a plurality of, the second partition plate (34) is arranged on the opposite surfaces of the first partition plate (33) along the direction perpendicular to the first partition plate (33), and a first through groove is formed in the front wall surface of the second partition plate (34).
3. The riverway water quality monitoring and sampling device is characterized in that a handle is arranged on the rear wall surface of the cover plate (32).
4. A sampling device for river water quality monitoring according to claim 1, characterized in that the fixing device (8) comprises:
the rear wall surface of the fixed bin (81) is arranged on the front wall surface of the telescopic rod (6), a through hole is formed in the rear wall surface of the fixed bin (81), a clamping groove is formed in one side of the upper wall surface of the fixed bin (81), and a plurality of filtering holes are formed in the side wall surface of the fixed bin (81);
one end of the bin cover (82) is hinged to one end of the upper wall surface of the fixed bin (81);
one end of the first clamping block (83) is arranged on one side of the lower wall surface of the bin cover (82) and corresponds to the clamping groove in position;
the number of the limiting plates (84) is two, the two limiting plates (84) are respectively arranged in the inner cavity of the fixed bin (81), and through grooves are respectively formed in the front wall surfaces of the two limiting plates (84).
5. A sampling device for river water quality monitoring according to claim 1, characterized in that the collecting device (9) comprises:
the collecting bin (91) is movably arranged in an inner cavity of the fixed bin (81) and is positioned between the two limiting plates (84), and through holes are respectively formed in the front wall surface and the rear wall surface of the collecting bin (91);
the piston (92) is movably arranged in the inner cavity of the collection bin (91);
one end of the connecting rod (93) is arranged on the rear wall surface of the piston (92), the other end of the connecting rod (93) is movably arranged in a through hole formed in the rear wall surface of the collecting bin (91) and extends out of the rear wall surface of the collecting bin (91), a blind groove is formed in the side wall surface of the connecting rod (93), and a blind hole is formed in the inner wall surface of the blind groove;
the side wall surface of the pull rod (94) is arranged at the other end of the connecting rod (93);
one end of the second fixture block (95) is rotatably arranged in a blind groove formed in the side wall surface of the connecting rod (93);
one end of the spring (96) is arranged in the blind hole, and the other end of the spring (96) is arranged on the left wall surface of the second fixture block (95);
the rear wall surface of the rubber cover (97) is movably arranged on the front wall surface of the collection bin (91) provided with the through hole;
one end of the fixing rod (98) is arranged on the rear wall surface of the rubber cover (97), and the other end of the fixing rod (98) is arranged in the inner cavity of the collection bin (91).
6. A riverway water quality monitoring and sampling device according to claim 4 or 5, which is characterized in that: the fixing rod (98) is T-shaped and
the length of one end of the fixed rod (98) positioned in the collection bin (91) is larger than the diameter of the through hole formed in the front wall surface of the collection bin (91).
7. A riverway water quality monitoring and sampling device according to claim 4 or 5, which is characterized in that: the back wall surface of the rubber cover (97) is provided with a ring buckle and is connected with the other end of the connecting rope (12) through a through hole arranged on the back wall surface of the fixed bin (81).
8. A riverway water quality monitoring and sampling device according to claim 4 or 5, which is characterized in that: the distance between the two limiting plates (84) is equal to the length between the front wall surface and the rear wall surface of the collecting bin (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010503530.3A CN111829825B (en) | 2020-06-05 | 2020-06-05 | Be used for river course water quality monitoring sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010503530.3A CN111829825B (en) | 2020-06-05 | 2020-06-05 | Be used for river course water quality monitoring sampling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111829825A true CN111829825A (en) | 2020-10-27 |
| CN111829825B CN111829825B (en) | 2024-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010503530.3A Active CN111829825B (en) | 2020-06-05 | 2020-06-05 | Be used for river course water quality monitoring sampling device |
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| Country | Link |
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| CN (1) | CN111829825B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295425A (en) * | 2021-12-30 | 2022-04-08 | 山东蓝一检测技术有限公司 | Environmental monitoring hydrogeology testing arrangement |
| JP7334377B1 (en) | 2022-08-11 | 2023-08-29 | 生態環境部南京環境科学研究所 | Water body positioning and collection device and method |
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| RU4825U1 (en) * | 1996-01-26 | 1997-08-16 | Акционерное общество закрытого типа "Экрос" | TELESCOPIC LIQUID SAMPLING DEVICE |
| CN206627323U (en) * | 2017-04-06 | 2017-11-10 | 海南省海洋地质调查研究院 | The automatic hydrophore of hydraulic pressure |
| CN206990269U (en) * | 2017-06-28 | 2018-02-09 | 姚莉 | A kind of micro quantitative determination samples save set |
| US20190242791A1 (en) * | 2016-10-13 | 2019-08-08 | Korea Water Resources Corporation | Press-type water sampling device |
| CN209570585U (en) * | 2019-03-06 | 2019-11-01 | 魏琾 | A kind of Multifunctional environment monitoring device |
| CN209727534U (en) * | 2019-03-02 | 2019-12-03 | 陕西省一八五煤田地质有限公司 | Water quality detection samples sampler |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
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| RU4825U1 (en) * | 1996-01-26 | 1997-08-16 | Акционерное общество закрытого типа "Экрос" | TELESCOPIC LIQUID SAMPLING DEVICE |
| US20190242791A1 (en) * | 2016-10-13 | 2019-08-08 | Korea Water Resources Corporation | Press-type water sampling device |
| CN206627323U (en) * | 2017-04-06 | 2017-11-10 | 海南省海洋地质调查研究院 | The automatic hydrophore of hydraulic pressure |
| CN206990269U (en) * | 2017-06-28 | 2018-02-09 | 姚莉 | A kind of micro quantitative determination samples save set |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295425A (en) * | 2021-12-30 | 2022-04-08 | 山东蓝一检测技术有限公司 | Environmental monitoring hydrogeology testing arrangement |
| CN114295425B (en) * | 2021-12-30 | 2023-06-20 | 山东蓝一检测技术有限公司 | Environment monitoring hydrogeology testing arrangement |
| JP7334377B1 (en) | 2022-08-11 | 2023-08-29 | 生態環境部南京環境科学研究所 | Water body positioning and collection device and method |
| JP2024025645A (en) * | 2022-08-11 | 2024-02-26 | 生態環境部南京環境科学研究所 | Device and method for positioning and collecting water body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111829825B (en) | 2024-03-15 |
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