CN113720645A - Automatic sampling device for urban river water quality detection - Google Patents
Automatic sampling device for urban river water quality detection Download PDFInfo
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- CN113720645A CN113720645A CN202111034650.4A CN202111034650A CN113720645A CN 113720645 A CN113720645 A CN 113720645A CN 202111034650 A CN202111034650 A CN 202111034650A CN 113720645 A CN113720645 A CN 113720645A
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- sampling device
- water quality
- quality detection
- automatic sampling
- city
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- 238000005070 sampling Methods 0.000 title claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000005192 partition Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 3
- 238000012372 quality testing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an automatic sampling device for water quality detection, in particular to an automatic sampling device for urban river water quality detection, which comprises: the ship body, the relative pivoted in hull side is provided with first pivot, be fixed with the track in the first pivot, be provided with the slider on the track, be provided with sampling device on the slider. During the use, the extension telescopic link stretches into the sample case submarine, then rotates the star baffle, and when certain cavity was located the position of through-hole, the water in the environment can enter into this cavity, realizes the sampling to quality of water, then the star baffle continues to rotate, can sample next cavity, also can realize the sampling of many times, multiposition and many depths with the length adjustment of telescopic link this moment, excellent in use effect.
Description
Technical Field
The invention relates to the technical field of environmental protection equipment, in particular to an automatic sampling device for urban river water quality detection.
Background
Along with the continuous development of industrial technology and the continuous progress of society, the living standard of people is higher and higher, but the high-speed development of industry also brings the destruction of ecological environment, especially the pollution of water resources, water is the source of life, and the protection of water resources from being polluted has become the important work, at present, people mainly manually sample the water quality for monitoring the water quality, the manual sampling labor intensity is large, and certain personnel fall into water risk exists, some water quality sampling devices can replace manual automatic water quality sampling, but the sampling device is too simple, the stability is not high, only one sampling can be completed each time, and the water quality at different depths can not be sampled, the working efficiency is low, therefore, the design has the advantages of reasonable design, compact structure, convenient operation, energy conservation, high automation degree, labor intensity reduction, multi-point sampling, low cost, and the like, The automatic sampling device for water quality monitoring has the advantages of high stability and reliability, high working efficiency, wide application range and high practicability, is very necessary, has wide market prospect, and has important functions and significance for current water quality monitoring and water resource protection.
Disclosure of Invention
The invention provides an automatic sampling device for urban river water quality detection, which aims to solve the problems in the prior art and solve the technical problems.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the invention provides an automatic sampling device for urban river water quality detection, which comprises: the ship body, the relative pivoted in hull side is provided with first pivot, be fixed with the track in the first pivot, be provided with the slider on the track, be provided with sampling device on the slider.
Preferably, the sampling device comprises a sleeve, a sampling box is arranged at the end part of the sleeve, and a star-shaped partition plate is arranged in the sampling box.
Preferably, a second rotating shaft is arranged in the sleeve in a relatively rotating mode, a first gear is arranged at one end of the second rotating shaft, and the other end of the second rotating shaft is fixed on the star-shaped partition plate.
Preferably, a second motor is arranged on the sliding block, a second gear is arranged on the second motor, and the second gear is meshed with the first gear.
Preferably, a through hole is formed above the sampling box.
Preferably, a first guide pipe and a second guide pipe are connected below the sampling box, and the first guide pipe and the second guide pipe are positioned on the same diameter line of the bottom surface of the cylindrical sampling box.
Preferably, the first conduit is connected with a first hose, the second conduit is connected with a second hose, the first hose is connected to an air pump, and the air pump is arranged on the ship body.
Preferably, a sealing gasket is adhered to the edge of the star-shaped partition plate.
Preferably, a first motor is arranged on the ship body, and the first motor is connected with the first rotating shaft.
Preferably, a telescopic rod is connected between the sliding block and the end part of the track.
The invention has the beneficial effects that: during the use, the extension telescopic link, stretch into the sample chamber submarine, then rotate the star baffle, the star baffle divide into the independent cavity of a plurality of with the sample chamber, when certain cavity is located the position of through-hole, water in the environment can enter into this cavity, realize the sampling to quality of water, then the star baffle continues to rotate, can sample next cavity, also can be with the length adjustment of telescopic link this moment, can realize many times, the sampling of multiposition and many depths, excellent in use effect, and simultaneously, when the cavity after the sampling rotates the position of first pipe and second pipe, can use the air pump to blow in the cavity, the liquid with the sample in the cavity blows off through the second pipe and gathers, high durability and convenient use.
Drawings
The foregoing aspects and advantages of the invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an automatic sampling device for urban river water quality detection according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a slide block position of an automatic sampling device for urban river water quality detection according to an embodiment of the invention;
FIG. 3 is a schematic structural diagram of the interior of a sampling box of the automatic sampling device for urban river water quality detection according to the embodiment of the invention;
fig. 4 is a schematic structural diagram of the bottom of a sampling box of the automatic sampling device for urban river water quality detection in the embodiment of the invention.
Description of reference numerals:
in fig. 1-4, a hull 1; a first motor 2; a track 3; a telescopic rod 4; a second motor 5; a slide block 6; a sleeve 7; a sampling box 8; a through hole 9; a first rotating shaft 10; a first gear 11; a second gear 12; a second rotating shaft 13; a star-shaped partition 14; a first conduit 15; a second conduit 16.
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.
The invention provides an automatic sampling device for urban river water quality detection, which comprises: the ship body 1 and the side surface of the ship body 1 are relatively rotatably provided with a first rotating shaft 10, a track 3 is fixed on the first rotating shaft 10, a sliding block 6 is arranged on the track 3, and a sampling device is arranged on the sliding block 6. The first rotating shaft 10 and the second rotating shaft 13 are both metal shafts, and the track 3 is a metal track.
Sampling device includes sleeve 7, and 7 tip of sleeve are provided with sampling box 8, are provided with star baffle 14 in the sampling box 8, and sleeve 7 is the tubular metal resonator, and sampling box 8 is the cylinder type metal box, and star baffle 14 is the metal partition.
A second rotating shaft 13 is arranged in the sleeve 7 in a relatively rotating manner, one end of the second rotating shaft 13 is provided with a first gear 11, the other end of the second rotating shaft 13 is fixed on a star-shaped partition plate 14, and the first gear 11 and the second gear 12 are both metal gears.
The slide block 6 is provided with a second motor 5, the second motor 5 is provided with a second gear 12, the second gear 12 is meshed with the first gear 11, and the first motor 2 and the second motor 5 are both servo motors.
Through holes 9 are formed in the upper portion of the sampling box 8, and the size of each through hole 9 is smaller than that between two adjacent fins of the star-shaped partition plate 14.
A first guide pipe 15 and a second guide pipe 16 are connected below the sampling box 8, the first guide pipe 15 and the second guide pipe 16 are positioned on the same diameter line of the bottom surface of the cylindrical sampling box 8, and the first guide pipe 15 and the second guide pipe 16 are both metal pipes with the diameter smaller than that of the through hole 9.
The first hose is connected to the first conduit 15, the second hose is connected to the second conduit 16, the first hose is connected to an air pump, and the air pump is arranged on the ship body 1.
The edge of the star-shaped partition plate 14 is stuck with a sealing gasket which is a rubber gasket.
The hull 1 is provided with a first electric motor 2, which first electric motor 2 is connected to a first shaft 10.
And a telescopic rod 4 is connected between the sliding block 6 and the end part of the track 3, and the telescopic rod 4 is an electric telescopic rod 4 with adjustable telescopic length.
During the use, extension telescopic link 4, stretch into the sample case 8 submarine, then rotate star baffle 14, star baffle 14 will be sampled case 8 and divide into the independent cavity of a plurality of, when certain cavity is located the position of through-hole 9, the water in the environment can enter into this cavity, the realization is to the sampling of quality of water, then star baffle 14 continues to rotate, can sample next cavity, also can be with the length adjustment of telescopic link 4 this moment, can realize many times, the sampling of multiposition and many depths, excellent in use effect, and simultaneously, when the cavity after the sampling rotates the position of first pipe 15 and second pipe 16, can use the air pump to blow into the cavity, the liquid of the sample in the cavity blows out through second pipe 16 and gathers, high durability and convenient use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. An automatic sampling device of city river water quality testing includes: hull, its characterized in that: the ship body side surface opposite rotation is provided with a first rotating shaft, a track is fixed on the first rotating shaft, a sliding block is arranged on the track, and a sampling device is arranged on the sliding block.
2. The automatic sampling device for city riverway water quality detection according to claim 1, characterized in that: the sampling device comprises a sleeve, wherein a sampling box is arranged at the end part of the sleeve, and a star-shaped partition plate is arranged in the sampling box.
3. The automatic sampling device for city riverway water quality detection according to claim 2, characterized in that: the sleeve is internally provided with a second rotating shaft in a relative rotating mode, one end of the second rotating shaft is provided with a first gear, and the other end of the second rotating shaft is fixed on the star-shaped partition plate.
4. The automatic sampling device for city riverway water quality detection according to claim 3, characterized in that: the sliding block is provided with a second motor, the second motor is provided with a second gear, and the second gear is meshed with the first gear.
5. The automatic sampling device for city riverway water quality detection according to claim 2, characterized in that: a through hole is formed above the sampling box.
6. The automatic sampling device for city riverway water quality detection according to claim 2, characterized in that: the sampling box below is connected with first pipe and second pipe, first pipe and second pipe are located the same diameter line of the bottom surface of columniform sampling box.
7. The automatic sampling device for city riverway water quality detection according to claim 6, characterized in that: the first hose is connected to the first conduit, the second hose is connected to the second conduit, the first hose is connected to the air pump, and the air pump is arranged on the ship body.
8. The automatic sampling device for city riverway water quality detection according to claim 2, characterized in that: and a sealing gasket is adhered to the edge of the star-shaped partition plate.
9. The automatic sampling device for city riverway water quality detection according to claim 1, characterized in that: the ship body is provided with a first motor, and the first motor is connected with a first rotating shaft.
10. The automatic sampling device for city riverway water quality detection according to claim 1, characterized in that: and a telescopic rod is connected between the sliding block and the end part of the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111034650.4A CN113720645A (en) | 2021-09-03 | 2021-09-03 | Automatic sampling device for urban river water quality detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111034650.4A CN113720645A (en) | 2021-09-03 | 2021-09-03 | Automatic sampling device for urban river water quality detection |
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| Publication Number | Publication Date |
|---|---|
| CN113720645A true CN113720645A (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111034650.4A Pending CN113720645A (en) | 2021-09-03 | 2021-09-03 | Automatic sampling device for urban river water quality detection |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006013409A1 (en) * | 2006-03-17 | 2007-09-20 | Dresdner Grundwasserforschungszentrum E.V. | Ground water sample taking device, has control module with upper packer, and sensor unit with sensors for measuring current, temperature, conductivity, and redox potential at measuring point |
| CN108152078A (en) * | 2017-12-21 | 2018-06-12 | 重庆峰创科技有限公司 | A kind of sampler for water process |
| CN208171664U (en) * | 2018-05-01 | 2018-11-30 | 张宝娟 | A kind of portable classification lake water sampler |
| CN209559556U (en) * | 2018-09-19 | 2019-10-29 | 郑州德析检测技术有限公司 | Sampling equipment is used in a kind of detection of field water |
| CN210198801U (en) * | 2019-05-28 | 2020-03-27 | 杭州临安盈川检测科技有限公司 | Sampling device for water quality testing |
| CN212159227U (en) * | 2020-03-24 | 2020-12-15 | 山东圣文环保科技有限公司 | Sampling device for water quality testing |
| CN112697514A (en) * | 2021-01-06 | 2021-04-23 | 高倩 | Deep sea seabed fixed-point water sample collection device and sampling method |
| CN213397773U (en) * | 2020-08-25 | 2021-06-08 | 浙江远清环保技术有限公司 | Negative pressure type sampling device for sewage detection |
-
2021
- 2021-09-03 CN CN202111034650.4A patent/CN113720645A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006013409A1 (en) * | 2006-03-17 | 2007-09-20 | Dresdner Grundwasserforschungszentrum E.V. | Ground water sample taking device, has control module with upper packer, and sensor unit with sensors for measuring current, temperature, conductivity, and redox potential at measuring point |
| CN108152078A (en) * | 2017-12-21 | 2018-06-12 | 重庆峰创科技有限公司 | A kind of sampler for water process |
| CN208171664U (en) * | 2018-05-01 | 2018-11-30 | 张宝娟 | A kind of portable classification lake water sampler |
| CN209559556U (en) * | 2018-09-19 | 2019-10-29 | 郑州德析检测技术有限公司 | Sampling equipment is used in a kind of detection of field water |
| CN210198801U (en) * | 2019-05-28 | 2020-03-27 | 杭州临安盈川检测科技有限公司 | Sampling device for water quality testing |
| CN212159227U (en) * | 2020-03-24 | 2020-12-15 | 山东圣文环保科技有限公司 | Sampling device for water quality testing |
| CN213397773U (en) * | 2020-08-25 | 2021-06-08 | 浙江远清环保技术有限公司 | Negative pressure type sampling device for sewage detection |
| CN112697514A (en) * | 2021-01-06 | 2021-04-23 | 高倩 | Deep sea seabed fixed-point water sample collection device and sampling method |
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