CN214621872U - Ground groundwater acquisition and determination device - Google Patents
Ground groundwater acquisition and determination device Download PDFInfo
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- CN214621872U CN214621872U CN202120382933.7U CN202120382933U CN214621872U CN 214621872 U CN214621872 U CN 214621872U CN 202120382933 U CN202120382933 U CN 202120382933U CN 214621872 U CN214621872 U CN 214621872U
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- groundwater
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- 239000003673 groundwater Substances 0.000 title claims abstract description 39
- 238000005070 sampling Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 14
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 description 21
- 239000007787 solid Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000011835 investigation Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012502 risk assessment Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a place groundwater acquisition survey device, including sampling bottle, intelligent peristaltic pump, sampling tube head, multi-parameter measurement appearance and quality of water multi-parameter sensor, wherein adopt the pipe connection in proper order between sampling bottle, intelligent peristaltic pump and the sampling tube head, adopt electric connection between multi-parameter measurement appearance and the quality of water multi-parameter sensor, the sampling tube head links together with quality of water multi-parameter sensor. The utility model discloses simple structure can regularly gather the groundwater of the different degree of depth, and the parameter of measurable quantity shallow groundwater simultaneously improves the accuracy of groundwater collection condition, provides the foundation for the preliminary treatment and the storage after follow-up groundwater is gathered.
Description
Technical Field
The utility model belongs to groundwater acquisition and analysis field, concretely relates to place groundwater acquisition survey device.
Background
Groundwater refers to water present in the interstices of rocks below ground level and in the narrower sense to water in saturated aquifers below the surface of the groundwater. In the national standard hydrogeological terminology (GB/T14157-93), groundwater refers to various forms of gravitational water buried below the surface of the earth. It is an important component of water resource, and is one of important water sources for agricultural irrigation, industrial and mining and cities due to stable water quantity and good water quality. In recent 20 years, due to unreasonable treatment of municipal solid waste, industrial three wastes and the like, a large amount of pesticides and chemical fertilizers are used in agricultural production, and the national underground water pollution condition is increasingly serious. Therefore, the land resources are continuously and reasonably used, the pollution condition of the ground water in the field must be found out when new land resources are developed, and appropriate repair measures are made, so that the negative influence of the ground water environment in the field on human bodies is reduced to the maximum extent, and the investigation work of the pollution condition of the ground water can exactly monitor the form, the rule, the characteristics and the approximate distribution range of the pollutants in the ground water. The motion law of underground water in a polluted area is mastered exactly, the attenuation change law of underground water pollutants in the site is determined, and necessary data parameters are provided for risk assessment in the later stage of site underground water prevention and control work. How to sample and store the underground water can objectively and accurately reflect the water quality condition of the underground water is the key of the investigation work of the pollution condition of the underground water.
Disclosure of Invention
The purpose of the invention is: the utility model provides a ground groundwater acquisition survey device can gather the groundwater of the different degree of depth and survey the parameter of its quality of water, and it can measure shallow groundwater depth to can avoid solid matter to get into sampling pipeline and sampling bottle, its multi-parameter apparatus can real-time supervision temperature, pH, dissolved oxygen isoparametric simultaneously, and the accuracy of groundwater environmental condition is launched in the time of improving groundwater acquisition, provides the basis for the preliminary treatment and the save after follow-up groundwater acquisition.
The technical scheme of the utility model is realized like this: the utility model provides a survey device is gathered to place groundwater, includes sampling bottle 1, intelligent peristaltic pump 2, sampling tube head 6, multi-parameter measurement appearance 8 and quality of water multi-parameter sensor 9, wherein adopts pipeline 10 to connect between sampling bottle 1, intelligent peristaltic pump 2 and the sampling tube head 6 in proper order, adopts electric connection between multi-parameter measurement appearance 8 and the quality of water multi-parameter sensor 9, and sampling tube head 6 links together with quality of water multi-parameter sensor 9.
Furthermore, the site groundwater acquisition and determination device further comprises a telescopic floating head 3, wherein the telescopic floating head 3 can slide and be fixed on a pipeline 10 connected between the intelligent peristaltic pump 2 and the sampling tube head 6.
Further, a place groundwater acquisition survey device still include large-size screen cloth 4 and small-size screen cloth 5, wherein sampling tube head 6 is fixed inside small-size screen cloth 5 with quality of water multi-parameter sensor 9, small-size screen cloth 5 is located inside large-size screen cloth 4.
Furthermore, the site groundwater collecting and measuring device also comprises a spool bracket 7, wherein the spool bracket 7 can fix a pipeline 10 connected between the telescopic floating head 3 and the sampling tube head 6.
Furthermore, a place groundwater acquisition survey device still include display device, adopt electric connection between this display device and the multi-parameter measurement appearance 8, can show the data of survey.
The invention has the following advantages: the utility model is mainly provided with a multi-parameter water quality tester aiming at the condition that the parameters such as groundwater temperature, pH and dissolved oxygen are greatly influenced by the environment; to ensure that part of the parameters are not affected by the turbulence of the water sample during the groundwater collection (such as free CO)2) The water sample is collected in a siphon mode by using a peristaltic pump at regular time and quantity; the sample thief is by quality of water multi-parameter sensor, flexible head and the sampling head of floating, and the sampling degree of depth is adjusted to scalable sampling head, and the sampling head comprises the triplex (large-size screen cloth, small-size screen cloth and sampling tube head), large-size screen cloth is outmost, and small-size screen cloth is between large-size screen cloth and sampling tube head, and two-layer mesh screen prevents during grit and the great suspended solid of particle diameter get into the sampling pipeline.
Drawings
FIG. 1 is a schematic structural view of the present invention;
wherein: 1-sampling bottle; 2-intelligent peristaltic pump; 3-telescopic floating head; 4-large screen and 5-small screen; 6-sampling tube head; 7-a spool support; 8-multiparameter measuring instrument; 9-water quality multi-parameter sensor, 10-pipeline.
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.
As shown in figure 1, a survey device is gathered to place groundwater, including sampling bottle 1, intelligent peristaltic pump 2, sampling tube head 6, multi-parameter measurement appearance 8 and quality of water multi-parameter sensor 9, wherein adopt pipeline 10 to connect between sampling bottle 1, intelligent peristaltic pump 2 and the sampling tube head 6 in proper order, adopt electric connection between multi-parameter measurement appearance 8 and the quality of water multi-parameter sensor 9, sampling tube head 6 links together with quality of water multi-parameter sensor 9.
During actual work, the site underground water collecting and measuring device is placed near underground water to be collected, the sampling pipe head 6 extends into the underground water, the condition of the underground water is sensed by the water quality multi-parameter sensor 9 connected with the sampling pipe head 6, and then the parameters of the underground water are measured by the multi-parameter measuring instrument 8 electrically connected with the sampling pipe head, wherein the water quality multi-parameter sensor 9 can set parameters such as the temperature, the pH value and dissolved oxygen of the underground water. According to the measured data, whether the underground water needs to be collected can be determined, and when the underground water is collected, the intelligent peristaltic pump 2 collects the underground water in a siphon mode, so that the underground water can be ensured not to be influenced by partial parameters (such as free CO) due to turbulent motion of a water sample during collection2). Because the large-size screen cloth is outermost, the small-size screen cloth is between large-size screen cloth and sampling tube head, and two-layer mesh screen prevents that grit and the great suspended solid of particle diameter from getting into in the sampling pipeline.
Furthermore, the site groundwater acquisition and determination device further comprises a telescopic floating head 3, wherein the telescopic floating head 3 can slide and be fixed on a pipeline 10 connected between the intelligent peristaltic pump 2 and the sampling tube head 6. The height of the sampling tube head 6 can be adjusted by arranging the telescopic floating head 3. The structure of the telescopic floating head 3 can adopt various modes, wherein the simplest mode is to use a hollow plastic pipe disc, the middle of the hollow plastic pipe disc is provided with a hole, the aperture of the hollow plastic pipe disc is slightly smaller than that of the pipeline 10, and the hollow plastic pipe disc can be clamped and fixed at a certain position of the pipeline as the pipeline is a hose.
Further, a place groundwater acquisition survey device still include large-size screen cloth 4 and small-size screen cloth 5, wherein sampling tube head 6 is fixed inside small-size screen cloth 5 with quality of water multi-parameter sensor 9, small-size screen cloth 5 is located inside large-size screen cloth 4. Because the large-size screen cloth is outermost, the small-size screen cloth is between large-size screen cloth and sampling tube head, and two-layer mesh screen prevents that grit and the great suspended solid of particle diameter from getting into in the sampling pipeline.
Furthermore, the site groundwater collecting and measuring device also comprises a spool bracket 7, wherein the spool bracket 7 can fix a pipeline 10 connected between the telescopic floating head 3 and the sampling tube head 6. The spool support 7 is mainly used for fixing.
Furthermore, a place groundwater acquisition survey device still include display device, adopt electric connection between this display device and the multi-parameter measurement appearance 8, can show the data of survey.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather as the invention extends to all modifications, equivalents, and improvements falling within the spirit and scope of the invention.
Claims (5)
1. The utility model provides a survey device is gathered to place groundwater, its characterized in that includes sampling bottle (1), intelligent peristaltic pump (2), sampling tube head (6), multi-parameter measurement appearance (8) and quality of water multi-parameter sensor (9), wherein sampling bottle (1), adopt pipeline (10) to connect between intelligent peristaltic pump (2) and the sampling tube head (6) in proper order, adopt electric connection between multi-parameter measurement appearance (8) and quality of water multi-parameter sensor (9), sampling tube head (6) link together with quality of water multi-parameter sensor (9).
2. A site groundwater sampling and measuring device according to claim 1, further comprising a retractable floating head (3), wherein the retractable floating head (3) can slide and be fixed on a pipeline (10) connected between the intelligent peristaltic pump (2) and the sampling tube head (6).
3. The ground groundwater collecting and measuring device as claimed in claim 1, further comprising a large-size screen (4) and a small-size screen (5), wherein the sampling pipe head (6) and the water quality multi-parameter sensor (9) are fixed inside the small-size screen (5), and the small-size screen (5) is located inside the large-size screen (4).
4. A site groundwater sampling and measuring device according to claim 1, further comprising a spool support (7), wherein the spool support (7) can fix the pipeline (10) connected between the retractable floating head (3) and the sampling tube head (6).
5. A site groundwater collecting and measuring device according to any one of claims 1 to 4, further comprising a display device electrically connected to the multi-parameter measuring instrument (8) for displaying measured data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382933.7U CN214621872U (en) | 2021-02-21 | 2021-02-21 | Ground groundwater acquisition and determination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382933.7U CN214621872U (en) | 2021-02-21 | 2021-02-21 | Ground groundwater acquisition and determination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214621872U true CN214621872U (en) | 2021-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120382933.7U Expired - Fee Related CN214621872U (en) | 2021-02-21 | 2021-02-21 | Ground groundwater acquisition and determination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214621872U (en) |
-
2021
- 2021-02-21 CN CN202120382933.7U patent/CN214621872U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |