CN205941528U - Multi -functional real -time detection groundwater sampling system - Google Patents
Multi -functional real -time detection groundwater sampling system Download PDFInfo
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- CN205941528U CN205941528U CN201620886534.3U CN201620886534U CN205941528U CN 205941528 U CN205941528 U CN 205941528U CN 201620886534 U CN201620886534 U CN 201620886534U CN 205941528 U CN205941528 U CN 205941528U
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- time detection
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Abstract
The utility model discloses a multi -functional real -time detection groundwater sampling system, including detection device and sampling device, detection device including detect host computer, detection line and through the detection line with detect the test probe that the host computer is connected, the sampling device includes the sampler barrel and is used for sending the sampler barrel into under water or promote the jack to the surface of water on that test probe installs in the sampler barrel. The utility model has the advantages of simple structure, convenient operation, the function that has sampling and real -time detection concurrently, the representativeness that can guarantee the partial water quality index testing result of ground water sampling article and true accuracy.
Description
Technical field
This utility model is related to groundwater sampling and real-time monitoring field and in particular to a kind of multi-functional real-time detection underground
Hydrophone system.
Background technology
During carrying out the sampling to subsoil water and investigation, the index such as pH/ORP, temperature, dissolved oxygen, electrical conductivity needs
Will live the real time measure, in order to avoid error, common practice be all groundwater sample is sampled after, using portable instrument
Carry out on-site measurement, but the environmental change due to groundwater sample periphery, lead to this take groundwater sample from subsoil water
Take out in sample well and measure the way of These parameters again and there is larger error, such as, sampling depth is 20 meters, groundwater sample
Amount is typically few, and when sample is in earth's surface and carries out index determining, temperature and pressure of its local environment etc. all there occurs larger
Change, also can there is larger error in the index such as the temperature therefore recording, DO.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of that prior art exists, provide a kind of structure simple,
Function that is easy to operate, having sampling and real-time detection concurrently, can guarantee that the representative of groundwater sample part water quality index testing result
Property and the multi-functional real-time detection groundwater sampling system of true and accurate.
For solving above-mentioned technical problem, this utility model employs the following technical solutions：
A kind of multi-functional real-time detection groundwater sampling system, including detection means and sampling apparatuses, described detection means
Including detection main frame, detection line and by detection line and detect the detection probe that main frame is connected, described sampling apparatuses include sampling
Cylinder and for sending sampler barrel under water or being promoted to jack on the water surface, described detection probe is arranged in sampler barrel.
Above-mentioned multi-functional real-time detection groundwater sampling system it is preferred that the upper end open of described sampler barrel, described takes
Sample cylinder bottom is provided with makes water be only capable of the unidirectional movable check-valves entering sampler barrel.
Above-mentioned multi-functional real-time detection groundwater sampling system is it is preferred that described sampler barrel is by thin-wall stainless steel control
Become.
Above-mentioned multi-functional real-time detection groundwater sampling system it is preferred that described detection line pass through plug-in interface with
Detection main frame is detachably connected.
Above-mentioned multi-functional real-time detection groundwater sampling system is it is preferred that described jack includes support, is arranged on
Reel on support, installation are used on a bobbin driving the handle of reel rotation and are set around the rope on reel
Cable, described sampler barrel is connected with cable.
Above-mentioned multi-functional real-time detection groundwater sampling system is it is preferred that described support and reel are split type knot
Structure is simultaneously connected using the mode that is detachably connected.
Above-mentioned multi-functional real-time detection groundwater sampling system is it is preferred that described detection line is wrapped in described cable.
Above-mentioned multi-functional real-time detection groundwater sampling system is it is preferred that described cable is provided with for indicated depth
Scale.
Above-mentioned multi-functional real-time detection groundwater sampling system is it is preferred that described support is made up of light-weight metal tubing.
Compared with prior art, the utility model has the advantage of：Multi-functional real-time detection subsoil water of the present utility model
Sampling system integrates detection means and sampling apparatuses constitute set of system, and not only structure is simple and convenient to operate, and has concurrently and adopt
Sample and the function of real-time detection, can under the conditions of the original depth of subsoil water and environmental effect, direct detection index of correlation it is ensured that
The representativeness of testing result and true and accurate.
Brief description
Fig. 1 is the structural representation of this utility model multi-functional real-time detection groundwater sampling system.
Marginal data：
1st, detect main frame；2nd, detection probe；3rd, sampler barrel；31st, movable check-valves；4th, jack；41st, support；42nd, around
Spool；43rd, handle；44th, cable.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
As shown in figure 1, a kind of multi-functional real-time detection groundwater sampling system of the present embodiment, including detection means with adopt
Sampling device, detection means is prior art, and including detection main frame 1, detection line and detection probe 2, detection probe 2 passes through detection line
It is connected with detection main frame 1.Sampling apparatuses include sampler barrel 3 and for sending under water sampler barrel 3 or being promoted to the receipts on the water surface
Laying mechanism 4, detection probe 2 is fixed in sampler barrel 3.When subsoil water is carried out with real-time monitoring and sampling, first pass through folding and unfolding
Mechanism 4 sends into sampler barrel 3 in subsoil water, makes it stop declining, read sampling depth number after sampler barrel 3 reaches target depth
According to, and open detection main frame 1, detection main frame 1 is by the detection probe 2 that is fixed in sampler barrel 3 to subsoil water in sampler barrel 3
The parameters such as pH/ORP, temperature, dissolved oxygen and electrical conductivity carry out the real time measure, and can preserve the data measuring, and this process is not required to
Subsoil water is got and behind ground, measures water quality index again, but directly measure above-mentioned parameter under water, directly measure under water
Above-mentioned parameter can avoid because external environment change to groundwater quality index produce impact and lead to detection error such that it is able to
More accurately reflect the truth of groundwater quality index.After completing water quality detection, close detection main frame 1, and pass through
Water sample in sampler barrel 3 and sampler barrel 3 is lifted out the water surface by jack 4, realizes the sampling process to subsoil water.This is multi-functional
The structure of real-time detection groundwater sampling system is simple and convenient to operate, and it has the function of sampling and real-time detection concurrently, can be on ground
Under the conditions of the original depth of lower water and environmental effect, direct detection index of correlation is it is ensured that the representative and true standard of testing result
Really property.
In the present embodiment, sampler barrel 3 is the metal cylinder of upper end open, and sampler barrel 3 bottom is provided with makes water be only capable of unidirectional entrance
The movable check-valves 31 of sampler barrel 3, using with sealing ring sealing between movable check-valves 31 and sampler barrel 3, to ensure sealing.
During sampler barrel 3 discharges downwards, due to being acted on by buoyancy of water, movable check-valves 31 are opened, and subsoil water stops from activity
Return valve 31 to enter and be full of whole sampler barrel 3, so as to stop declining, fixed bit after sampler barrel 3 reaches destination sample depth
Put, read sampling depth and measure the parameters such as pH/ORP, temperature, dissolved oxygen, electrical conductivity as needed.When above-mentioned detection completes
Afterwards, sampler barrel 3 is moved upwards by jack 4, and movable check-valves 31 cut out, and now the subsoil water of target depth is full of sampling
Cylinder 3 and the subsoil water of other depth cannot be introduced into sampler barrel 3, thus be excluded that other layer of position subsoil water mixes during sampling at set depth
The problem closing interference is it is ensured that the accuracy of the representativeness of sample and groundwater sampling.The sampling depth scope of the present embodiment is 0
～50 meters.
In the present embodiment, sampler barrel 3 is made up of thin-wall stainless steel, has certain weight, under in water smoothly
Fall.
In the present embodiment, detection line be provided with the interface supporting with detecting main frame 1 with one end of being connected of detection main frame 1 so that
Detection main frame 1 is detachably connected with detection line, only need to be connected detection main frame 1 with detection line before use, be easy to carry
And preservation.
In the present embodiment, jack 4 includes support 41, reel 42, handle 43, cable 44, and reel 42 is arranged on
On support 41, handle 43 is arranged on one end of reel 42, and cable 44 is wrapped on reel 42, and sampler barrel 3 is connected to cable
44 one end.In the course of the work, drive by swinging handle 43 reel 42 to rotate, be wrapped in the cable on reel 42
44 with the rotation decentralization of reel 42 or reclaim sampler barrel 3, and whole operation process is simple, convenient.Above-mentioned detection line is wrapped in
In cable 44, on the one hand can form protection to detection line, on the other hand it also avoid causing because cotton rope is excessive easily occurring
The problems such as be wound around inconvenient with folding and unfolding.Above-mentioned support 41 and reel 42 are split-type structural, and both are using the side of being detachably connected
Formula is connected, and is mechanically connected by simple, easy to disassemble and carry.
Further, above-mentioned cable 44 is provided with scale, and the depth that sampler barrel 3 declines can be by reading the quarter on cable 44
Number of degrees value determines.
In the present embodiment, support 41 is made up of light-weight metal tubing, has enough support forces and lighter weight, the side of carrying
Just.
When the subsoil water to groundwater sampling well is sampled, the multi-functional real-time detection groundwater sampling of the present embodiment
System specific work process is：First support 41 is placed in directly over groundwater sampling well, takes off the protective case of detection probe 2,
Then sampler barrel 3 is put in well, lentamente swinging handle 43, thus controlling sampler barrel 3 to decline with slower speed, works as sampling
After cylinder 3 drops to target depth, the scale reading on cable 44 obtains sampling depth data.Connect detection main frame 1 and detection
Line, opens and adjusts after detection main frame 1 according to associated specifications, carry out the real time measure to groundwater quality index, record
PH/ORP, temperature, dissolved oxygen, the supplemental characteristic such as electrical conductivity can be stored in detection main frame 1.When subsoil water water quality detection work
After the completion of, close and pull down detection main frame 1, reverse swinging handle 43, the groundwater sample of acquirement is promoted to ground and by sample
Product go underground in water sample container.So far, groundwater sampling and detection process complete, and after the completion of sampling, put detection probe 2
Protective case, support 41 and reel 42 are dismantled and a whole set of instrument are placed in collecting box.
The multi-functional real-time detection groundwater sampling system of the present embodiment can be not only used for sample when detection it is also possible to
The ingredient of the real-time monitoring system as subsoil water, corresponding Monitoring Data by GPRS module and can be wirelessly transferred skill
Art, can achieve and monitoring department networking.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment.To those of ordinary skill in the art, gained under the premise of without departing from this utility model technology design
To modifications and variations also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of multi-functional real-time detection groundwater sampling system, including detection means and sampling apparatuses, described detection means bag
Include detection main frame（1）, detection line and by detection line with detection main frame（1）The detection probe connecting（2）It is characterised in that：Institute
State sampling apparatuses and include sampler barrel（3）With for by sampler barrel（3）Send under water or be promoted to the jack on the water surface（4）,
Described detection probe（2）It is arranged on sampler barrel（3）Interior.
2. multi-functional real-time detection groundwater sampling system according to claim 1 it is characterised in that：Described sampler barrel
（3）Upper end open, described sampler barrel（3）Bottom is provided with makes water be only capable of unidirectional entrance sampler barrel（3）Movable check-valves（31）.
3. multi-functional real-time detection groundwater sampling system according to claim 2 it is characterised in that：Described sampler barrel
（3）It is made up of thin-wall stainless steel.
4. multi-functional real-time detection groundwater sampling system according to claim 1 it is characterised in that：Described detection line is led to
Cross plug-in interface and detection main frame（1）It is detachably connected.
5. multi-functional real-time detection groundwater sampling system according to any one of claim 1 to 4 it is characterised in that：
Described jack（4）Including support（41）, be arranged on support（41）On reel（42）, be arranged on reel（42）Upper use
In driving reel（42）The handle rotating（43）And it is set around reel（42）On cable（44）, described sampler barrel（3）
With cable（44）It is connected.
6. multi-functional real-time detection groundwater sampling system according to claim 5 it is characterised in that：Described support（41）
And reel（42）It is connected for split-type structural and using the mode that is detachably connected.
7. multi-functional real-time detection groundwater sampling system according to claim 5 it is characterised in that：Described detection line bag
It is wrapped in described cable（44）In.
8. multi-functional real-time detection groundwater sampling system according to claim 5 it is characterised in that：Described cable（44）
It is provided with the scale for indicated depth.
9. multi-functional real-time detection groundwater sampling system according to claim 5 it is characterised in that：Described support（41）
It is made up of light-weight metal tubing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620886534.3U CN205941528U (en) | 2016-08-16 | 2016-08-16 | Multi -functional real -time detection groundwater sampling system |
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| CN201620886534.3U CN205941528U (en) | 2016-08-16 | 2016-08-16 | Multi -functional real -time detection groundwater sampling system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007732A (en) * | 2017-11-29 | 2018-05-08 | 陈金辉 | A kind of air detection sampling equipment of underground hoistway |
| CN108387399A (en) * | 2018-04-24 | 2018-08-10 | 中国地质大学（武汉） | Portable field water sampling detection device |
| CN109060421A (en) * | 2018-08-03 | 2018-12-21 | 军事科学院军事医学研究院环境医学与作业医学研究所 | A kind of unmanned sampling of water quality detection system and method |
| CN109540590A (en) * | 2018-11-14 | 2019-03-29 | 华新方 | A kind of water sampling tool of the environmental monitoring with flexible D-M (Determiner-Measure) construction |
| CN111137929A (en) * | 2019-12-25 | 2020-05-12 | 江苏蓝创智能科技股份有限公司 | Sewage treatment process verification and determination method and tail end discharge monitoring sensor thereof |
| CN111796068A (en) * | 2020-07-03 | 2020-10-20 | 生态环境部华南环境科学研究所 | Dynamic real-time detection device and method for underground water pollution |
| CN111879553A (en) * | 2020-07-20 | 2020-11-03 | 河北翔致检测技术有限公司 | Adjustable food detection sampler with solid-liquid classification function |
| CN114858518A (en) * | 2022-03-18 | 2022-08-05 | 温州医科大学 | Water sample collecting and detecting device for water pollution detection and implementation method thereof |
-
2016
- 2016-08-16 CN CN201620886534.3U patent/CN205941528U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007732A (en) * | 2017-11-29 | 2018-05-08 | 陈金辉 | A kind of air detection sampling equipment of underground hoistway |
| CN108007732B (en) * | 2017-11-29 | 2020-10-09 | 马鞍山威莎自动化设备科技有限公司 | Sampling equipment for air detection of underground hoistway |
| CN108387399A (en) * | 2018-04-24 | 2018-08-10 | 中国地质大学（武汉） | Portable field water sampling detection device |
| CN109060421A (en) * | 2018-08-03 | 2018-12-21 | 军事科学院军事医学研究院环境医学与作业医学研究所 | A kind of unmanned sampling of water quality detection system and method |
| CN109060421B (en) * | 2018-08-03 | 2024-01-30 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Unmanned water quality sampling and detecting system and method |
| CN109540590A (en) * | 2018-11-14 | 2019-03-29 | 华新方 | A kind of water sampling tool of the environmental monitoring with flexible D-M (Determiner-Measure) construction |
| CN111137929A (en) * | 2019-12-25 | 2020-05-12 | 江苏蓝创智能科技股份有限公司 | Sewage treatment process verification and determination method and tail end discharge monitoring sensor thereof |
| CN111796068A (en) * | 2020-07-03 | 2020-10-20 | 生态环境部华南环境科学研究所 | Dynamic real-time detection device and method for underground water pollution |
| CN111796068B (en) * | 2020-07-03 | 2021-06-11 | 生态环境部华南环境科学研究所 | Dynamic real-time detection device and method for underground water pollution |
| CN111879553A (en) * | 2020-07-20 | 2020-11-03 | 河北翔致检测技术有限公司 | Adjustable food detection sampler with solid-liquid classification function |
| CN111879553B (en) * | 2020-07-20 | 2024-05-28 | 河北翔致检测技术有限公司 | Adjustable food detection sampler with solid-liquid classification function |
| CN114858518A (en) * | 2022-03-18 | 2022-08-05 | 温州医科大学 | Water sample collecting and detecting device for water pollution detection and implementation method thereof |
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