CN204855206U - Water sample sampling system - Google Patents
Water sample sampling system Download PDFInfo
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- CN204855206U CN204855206U CN201520682631.6U CN201520682631U CN204855206U CN 204855206 U CN204855206 U CN 204855206U CN 201520682631 U CN201520682631 U CN 201520682631U CN 204855206 U CN204855206 U CN 204855206U
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Abstract
The utility model provides a water sample sampling system, this system includes: a water sample collection system (100) for following the quilt is taken a sample in being surveyed the water, a depth of water detection device (300) for detecting above -mentioned water sample collection system (100) underwater penetration, a depth of water adjusting device (200) for adjusting above -mentioned water sample collection system (100) underwater penetration. The utility model provides a water sample sampling system, the different degree of depth that can accurate positioning to layering waters can be according to the target depth multi point sampled who sets for, and it is representative to take a sample for water quality monitoring's result is accurate, and it can only be in the problem of underwater fixed degree of depth fixed point sampling to solve among the prior art, helps environmental protection, the hydrology department research to lake storehouse quality of water lamination.
Description
Technical field
The application relates to monitoring water environment technical field, particularly relates to water sample sampling system.
Background technology
In recent years, China's environmental problem is increasingly serious, and environmental monitoring data is more and more subject to the attention of administrative authority.Environmental monitoring department at different levels is badly in need of monitoring local water body environment and studying, and grasp the variation of water of the water bodys such as lake, reservoir, river course, timely early-warning and predicting contamination accident, for administrative authority's decision-making provides the foundation of science comprehensively.
Lake in reality, reservoir, river course all have complicated water front and section, and due to lamination, water quality there will be very large unevenness along depth of water direction.Its reason is from the impact of the water surface (change of water quality that in euphotic zone, the change of photosynthesis and water temperature causes) and the sediment dissolving of material (in the sedimentary deposit); In addition the sedimentation of suspension also may cause the unevenness of water quality vertical direction; Also be frequently observed water quality at thermocline and have very big-difference.
The collection of existing water sample, is generally manually completed by monitoring technology personnel, arranges the sampling spot of one or more same depth at monitored water body, water sample acquisition device is put into the degree of depth that water body specifies, then complete the collection of water sample by motor.Because whole water sampling process manually completes, the position of water sampling is artificially to judge to be as the criterion, therefore actual water intaking position and target location deviation larger, the result of water quality monitoring is caused not reach expection, and owing to have employed the sampling spot of one or more same depth, sampling does not possess representativeness, causes the water quality monitoring result in layering waters inaccurate.
Therefore, a kind of water sample sampling system that accurately can be positioned to the different depth in layering waters is water quality monitoring technology neighborhood problem demanding prompt solution.
In prior art, water sample sampling is generally that staff manually completes, when needs carry out water quality monitoring to monitored waters, the different sampling spots of the same depth in monitored waters are needed to sample, water sample acquisition device rope is put into monitored waters by motor, then water sample acquisition device underwater penetration is judged by the length of the rope putting into monitored waters, but, owing to judging that water sample acquisition device enters the degree of depth of water only by the length of rope, often cause the deviation of water sample acquisition device physical location and target location larger, sampling is caused to produce error, result after institute's water sampling is detected, can not as the foundation of target location water quality condition assessment, again due to, lake in reality, reservoir, river course all has complicated water front and section, there is lamination, water quality there will be very large unevenness along depth of water direction, the sampling of existing water sample is at the different sampling spots of each same depth, got water sample is made not possess representativeness, thus cause the inaccurate of water sample monitoring result.
In the utility model embodiment, water sample acquisition device 100 is provided with depth of water pick-up unit 300, depth of water pick-up unit 300 can detect the degree of depth that water sample acquisition device 100 enters water in real time, then staff can by the underwater penetration of the real-time water sample acquisition device 100 detected of depth of water pick-up unit 300, the underwater penetration of water sample acquisition device 100 is regulated by depth of water regulating device 200, make water sample acquisition device 100 accurately can arrive target location, realize accurately sampling; Again due to, the sampling spot that water sample acquisition device 100 can be put into the different depth of default same sampling spot by depth of water regulating device 200 samples, therefore, sample representative, thus make the monitoring result in monitored layering waters accurate, correctly can reflect the water quality condition in tested waters, contribute to environmental protection, Hydrology department to the research of storehouse, lake water quality lamination.
Depth of water regulating device 200 in the utility model embodiment preferably adopts motor, and water sample acquisition device 100 preferably adopts water pump, and depth of water pick-up unit 300 is pressure sensor device.
Wherein, be noted that depth of water pick-up unit 300 is for pressure sensor apparatus, according to Pascal law " liquid internal has pressure to all directions; pressure increases with the increase of liquid depth, same liquid in the same degree of depth everywhere, the pressure equal and opposite in direction of all directions; Different liquid, the pressure size produced in the same degree of depth is relevant with the density of liquid, and density is larger, and the pressure of liquid is larger ".When depth of water pick-up unit 300 detects the pressure of the depth of water residing for water sample acquisition device 100, the depth of water residing for water sample acquisition device 100 can be calculated according to Pascal law, the depth of water of staff residing for the water sample acquisition device 100 of depth of water pick-up unit 300 Real-time Feedback, the underwater penetration of water sample acquisition device 100 is regulated, until water sample acquisition device 100 arrives designated depth by depth of water regulating device 200.
Utility model content
The utility model provides a kind of water sample sampling system, accurately can be positioned to the different depth in layering waters, can according to the target depth multi-point sampling of setting, sample representative, make the result of water quality monitoring accurate, solve in prior art and in the problem of underwater constant depth grab sampling, environmental protection, Hydrology department can only be contributed to the research of storehouse, lake water quality lamination.
The technical scheme that the utility model provides is as follows:
A kind of water sample sampling system, is characterized in that, comprise,
For carrying out the water sample acquisition device sampled from tested waters;
Be connected with described water sample acquisition device, for adjusting the depth of water regulating device of described water sample acquisition device underwater penetration;
And, be arranged on described water sample acquisition device, for detecting the depth of water pick-up unit of described water sample acquisition device underwater penetration.
Preferably, described water sample sampling system also comprises control device, described control device for receiving the underwater penetration of the described water sample acquisition device of described depth of water pick-up unit detection, and regulates the underwater penetration of described water sample acquisition device according to the underwater penetration of the described water sample acquisition device of described depth of water pick-up unit detection.
Preferably, described control device comprises treating apparatus and depth of water control set for adjusting, described treating apparatus receives the underwater penetration of the described water sample acquisition device that described depth of water pick-up unit detects, and give described depth of water control set for adjusting according to the underwater penetration sending controling instruction of the described water sample acquisition device of described depth of water pick-up unit detection, control to make the described depth of water control set for adjusting underwater penetration that described depth of water regulating device regulates described water sample acquisition device.
Preferably, described control device also comprises data memory device, the underwater penetration of the described water sample acquisition device that described data memory device detects for the described depth of water pick-up unit storing the reception of described treating apparatus.
Preferably, described control device also comprises remote control table, and described remote control table is connected with described treating apparatus, and described remote control table is for arranging the water intaking degree of depth of described water sample sampling device in described treating apparatus.
Preferably, described depth of water regulating device is motor.
Preferably, described water sample acquisition device is water pump.
Preferably, described treating apparatus is base station.
Preferably, described depth of water pick-up unit is pressure sensor device.
Preferably, described remote control table is mobile terminal or PC terminal.
The water sample sampling system that the utility model provides, include water sample acquisition device, depth of water regulating device and depth of water pick-up unit, when needs carry out water sample sampling from tested waters, water sample acquisition device is put into tested waters by depth of water regulating device, water sample acquisition device is being placed in the process in tested waters, depth of water pick-up unit detection water sample acquisition device is in the underwater penetration in tested waters, then the underwater penetration of water sample acquisition device is detected by depth of water pick-up unit, the underwater penetration of water sample acquisition device is regulated by depth of water regulating device, until arrival assigned address, due to the underwater penetration having depth of water pick-up unit to detect water sample acquisition device, therefore, water sample acquisition device can be made accurately to arrive assigned address, make water sample acquisition device accurate positioning, again due to, the sampling spot that water sample acquisition device can be put into the different depth of default same sampling spot by depth of water regulating device samples, therefore, sample representative, thus make the monitoring result in monitored layering waters accurate, contribute to environmental protection, Hydrology department to the research of storehouse, lake water quality lamination.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic diagram of the water sample sampling system that Fig. 1 provides for the utility model embodiment one;
The schematic diagram of the water sample sampling system that Fig. 2 provides for the utility model embodiment two;
The schematic diagram of the another kind of water sample sampling system that Fig. 3 provides for the utility model embodiment two;
The schematic diagram of the another kind of water sample sampling system that Fig. 4 provides for the utility model embodiment two;
The schematic diagram of the another kind of water sample sampling system that Fig. 5 provides for the utility model embodiment two.
Embodiment
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
Implement profit one
Please as shown in Figure 1, the utility model embodiment provides a kind of water sample sampling system, and this water sample sampling system comprises, for carrying out the water sample acquisition device 100 sampled from tested waters; Be connected with water sample acquisition device 100, for adjusting the depth of water regulating device 200 of water sample acquisition device 100 underwater penetration; And, be arranged on water sample acquisition device 100, for detecting the depth of water pick-up unit 300 of the underwater penetration of water sample acquisition device 100.
Embodiment two
Please as shown in Figures 2 to 5, the water sample sampling system that the present embodiment provides, compared with embodiment one, its difference is,
The water sample sampling system that the present embodiment provides, also comprise control device 400, control device 400 is for receiving the underwater penetration of the water sample acquisition device 100 of depth of water pick-up unit 300 detection, and the underwater penetration of the water sample acquisition device 100 detected according to depth of water pick-up unit 300, regulate the underwater penetration of water sample acquisition device 100.
The setting of control device 400 can realize the automatic adjustment of water sample acquisition device 100 underwater penetration, improves the intellectually and automatically of water sample sampling system.
Wherein, control device 400 as shown in Figure 3, control device 400 comprises treating apparatus 401 and depth of water control set for adjusting 402, treating apparatus 401 receives the underwater penetration of the water sample acquisition device 100 that depth of water pick-up unit 300 detects, the underwater penetration sending controling instruction of the water sample acquisition device 100 then detected according to water sample detection device 300 is to depth of water control set for adjusting 402, by depth of water control set for adjusting 402 control water depth regulating device 200, realize the adjustment of water sample acquisition device 100 depth of water.
Control device 400 in the present embodiment also comprises data memory device 403, please as shown in Figure 4, and the underwater penetration of the water sample acquisition device 100 that the depth of water pick-up unit 300 that data memory device 403 receives for storing treater 401 detects.Data memory device 403 can record and store the underwater penetration of the water sample acquisition device 100 gathering water sample, after institute's water sampling carries out water quality detection, corresponding with water depth, the data of many group correspondences can make the basis of the evaluation of the water quality in tested waters stronger.
Control device 400 in the present embodiment also comprises remote control table 404, and please as shown in Figure 5, remote control table 404 is connected with treating apparatus 401, and remote control table 404 is for the water intaking degree of depth of water sample acquisition device 100 in set handling device 401.
When the water quality in tested waters is monitored, general needs gather water sample from tested waters different depth, to reflect the water quality condition in tested waters comprehensively, therefore, when water sample acquisition device 100 gathers water sample, need to arrive the different degree of depth, need by arranging different target locations in treating apparatus, namely the different water intaking degree of depth, in order to make the setting of target location convenient, in the utility model embodiment, be provided with remote control table 404, target setting position is come by remote control table 404, make the setting of target location or change convenient, simultaneously, remote control table 404 also can read the data stored in data memory device 403, conveniently check.
Wherein, treating apparatus 401 is base station, can connect multiple remote control table simultaneously, and can by data information sharing.Remote control table 404 preferably adopts mobile terminal or PC terminal, and mobile terminal is as mobile phone, and PC terminal, as computer etc., facilitates operation.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a water sample sampling system, is characterized in that: comprise,
For carrying out the water sample acquisition device (100) sampled from tested water body;
Be arranged on described water sample acquisition device (100), for detecting the depth of water pick-up unit (300) of described water sample acquisition device (100) underwater penetration;
Be connected with described water sample acquisition device (100), for adjusting the depth of water regulating device (200) of above-mentioned water sample acquisition device (100) underwater penetration.
2. water sample sampling system according to claim 1, it is characterized in that, described water sample sampling system also comprises control device (400), the underwater penetration of described water sample acquisition device (100) of described control device (400) for receiving described depth of water pick-up unit (300) and detecting, and the underwater penetration of the described water sample acquisition device (100) detected according to described depth of water pick-up unit (300), regulate the underwater penetration of described water sample acquisition device (100).
3. water sample sampling system according to claim 2, it is characterized in that, described control device (400) comprises treating apparatus (401) and depth of water control set for adjusting (402), described treating apparatus (401) receives the underwater penetration of the described water sample acquisition device (100) that described depth of water pick-up unit (300) is detected, and the underwater penetration sending controling instruction of the described water sample acquisition device (100) detected according to described depth of water pick-up unit (300) gives described depth of water control set for adjusting (402), the underwater penetration that described depth of water regulating device (200) regulates described water sample acquisition device (100) is controlled to make described depth of water control set for adjusting (402).
4. water sample sampling system according to claim 3, it is characterized in that, described control device (400) also comprises data memory device (403), the underwater penetration of the described water sample acquisition device (100) that described data memory device (403) detects for the described depth of water pick-up unit (300) storing described treating apparatus (401) and receive.
5. water sample sampling system according to claim 4, it is characterized in that, described control device (400) also comprises remote control table (404), described remote control table (404) is connected with described treating apparatus (401), and described remote control table (404) is for arranging the water intaking degree of depth of described water sample sampling device (100) in described treating apparatus (401).
6. the water sample sampling system according to claim 1 to 5 any one, is characterized in that, described depth of water regulating device (200) is motor.
7. the water sample sampling system according to claim 1 to 5 any one, is characterized in that, described water sample acquisition device (100) is water pump.
8. the water sample sampling system according to claim 3 to 5 any one, is characterized in that, described treating apparatus (401) is base station.
9. the water sample sampling system according to claim 1 to 5 any one, is characterized in that, described depth of water pick-up unit (300) is pressure sensor device.
10. water sample sampling system according to claim 5, is characterized in that, described remote control table (404) is mobile terminal or PC terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682631.6U CN204855206U (en) | 2015-09-06 | 2015-09-06 | Water sample sampling system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520682631.6U CN204855206U (en) | 2015-09-06 | 2015-09-06 | Water sample sampling system |
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| CN204855206U true CN204855206U (en) | 2015-12-09 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716907A (en) * | 2016-03-10 | 2016-06-29 | 四川大学 | Multipoint synchronous sampling system for water samples in stratified flow channel model test |
| CN105738157A (en) * | 2016-04-28 | 2016-07-06 | 天津工业大学 | Remote control sampler for collecting water samples at different depths |
| CN106053139A (en) * | 2016-07-24 | 2016-10-26 | 中国科学院合肥物质科学研究院 | Multilayer water sample continuous and automatic acquisition type deepwater sampling device |
| CN106769212A (en) * | 2016-12-29 | 2017-05-31 | 天津汉海环保设备有限公司 | A kind of water quality AUTOMATIC ZONING sampling system |
| CN108844584A (en) * | 2018-07-02 | 2018-11-20 | 合肥赑歌数据科技有限公司 | A kind of device for the dynamic layered environmental monitoring of farmland water quality |
| CN111806660A (en) * | 2019-04-12 | 2020-10-23 | 西安天衡计量仪表有限公司 | Unmanned submarine device facing water quality monitoring and method thereof |
| CN112857869A (en) * | 2021-01-12 | 2021-05-28 | 路迈 | Marshland plant protection sample collection system |
-
2015
- 2015-09-06 CN CN201520682631.6U patent/CN204855206U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716907A (en) * | 2016-03-10 | 2016-06-29 | 四川大学 | Multipoint synchronous sampling system for water samples in stratified flow channel model test |
| CN105716907B (en) * | 2016-03-10 | 2018-10-12 | 四川大学 | Stratified flow water trough model tests the Multipoint synchronous sampling system of water sample |
| CN105738157A (en) * | 2016-04-28 | 2016-07-06 | 天津工业大学 | Remote control sampler for collecting water samples at different depths |
| CN106053139A (en) * | 2016-07-24 | 2016-10-26 | 中国科学院合肥物质科学研究院 | Multilayer water sample continuous and automatic acquisition type deepwater sampling device |
| CN106769212A (en) * | 2016-12-29 | 2017-05-31 | 天津汉海环保设备有限公司 | A kind of water quality AUTOMATIC ZONING sampling system |
| CN108844584A (en) * | 2018-07-02 | 2018-11-20 | 合肥赑歌数据科技有限公司 | A kind of device for the dynamic layered environmental monitoring of farmland water quality |
| CN111806660A (en) * | 2019-04-12 | 2020-10-23 | 西安天衡计量仪表有限公司 | Unmanned submarine device facing water quality monitoring and method thereof |
| CN112857869A (en) * | 2021-01-12 | 2021-05-28 | 路迈 | Marshland plant protection sample collection system |
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