CN205958308U - Simple and easy surface water section and phreatic water depthkeeping sampling device - Google Patents
Simple and easy surface water section and phreatic water depthkeeping sampling device Download PDFInfo
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- CN205958308U CN205958308U CN201620825682.4U CN201620825682U CN205958308U CN 205958308 U CN205958308 U CN 205958308U CN 201620825682 U CN201620825682 U CN 201620825682U CN 205958308 U CN205958308 U CN 205958308U
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Abstract
The utility model discloses a simple and easy surface water section and phreatic water depthkeeping sampling device, including dead lever and sampling bottle, the dead lever adopt the PVC pipe of taking the scale, a plurality of sampling bottle is installed on the dead lever, the sampling bottle is by the air duct, the bottle plug, the delivery port, rubber plug, the bottle, a water inlet, PVC bobble and rubber block are formed, the bottleneck department on the bottle top is installed to the bottle plug, the air duct is installed in the mounting hole of bottle plug, air duct one end is arranged in the bottle, the air duct other end links to each other with the atmosphere, be equipped with the delivery port on the bottle left surface, rubber plug installs in delivery port department, be equipped with the water inlet on the bottle right flank, the PVC bobble is installed in water inlet department, the rubber block is installed on the water inlet and rubber is blocked a shot lies in the right side of PVC bobble. The utility model discloses simple structure, convenient operation, the stable performance is reliable.
Description
Technical field
The utility model belong to a kind of surface water spot sampling technical field and in particular to a kind of simple surface water section with
Phreatic water sampling at set depth device.
Background technology
Level of ground water, especially in the water body such as river course, lake, reservoir neighboring area level of ground water it will usually with seasonal variations
Occur significantly to change.Level of ground water in seasonal lifting process, nutrient (nitrogen, the phosphorus, organic matter) meeting that comprises in soil
Permeate the ground and form pollution in water.It is monitoring underground water pollution situation and dynamic change that layering collection sampling of ground water carries out quantitative analysis
The important means changed.Collection sampling of ground water generally has two ways, and one is using the sampling of civilian well, and two is that artificial well-digging is adopted
Sample.
Using civilian well directly sample maximum benefit be convenient, weak point is also obvious.Well location differs
Surely strictly meet need of work.Additionally, sample from civilian well also cannot realize being layered the purpose of collection sampling of ground water.Existing
There is technology to beat sampled well, excavation face ratio is larger, to facilitate, the borehole wall is consolidated using engineering measure.Although artificial sample well can be required
Perforate on the borehole wall of depth, to realize being layered the purpose of collection underground water, but prior art artificial sample well engineering cost is higher.
Develop a kind of technology of efficient depthkeeping collection water sample to be very important.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple earth's surface for above-mentioned the deficiencies in the prior art
Water section and phreatic water sampling at set depth device, its structure is simple, with low cost, easy to use, can arrive ground by accurate acquisition
Lower water sample.
For realizing above-mentioned technical purpose, the technical scheme that the utility model is taken is：
A kind of simple surface water section and phreatic water sampling at set depth device, wherein：Including fix bar and sampling bottle, institute
The fix bar stated adopts pvc pipe with a scale, and several described sampling bottles are arranged in fix bar, and described sampling bottle is by leading
Tracheae, bottle stopper, delivery port, rubber plug, bottle, water inlet, PVC bead and rubber block composition, described bottle stopper is arranged on
The bottle mouth position on bottle top, described wireway is arranged in the installing hole of bottle stopper, and described wireway one end is placed in bottle,
The wireway other end is connected with air, and described bottle left surface is provided with delivery port, and described rubber plug is arranged on water outlet
At mouthful, described bottle right flank is provided with water inlet, and described PVC bead is arranged on water inlet, described rubber block
It is arranged on water inlet and rubber block is positioned at the right side of PVC bead.
For optimizing technique scheme, the concrete measure taken also includes：
Above-mentioned water inlet adopts conical structure form.
Wireway in above-mentioned sampling bottle is fixed in fix bar.
Above-mentioned rear installing plate and front mounting plate all adopt " u "-shaped version.
Fix bar can be selected for pvc pipe with a scale or other unpliant long straight-bars, marks scale thereon, convenient determination
Sampling depth and identical section sampling spacing, design sampling interval 0.2m in design drawing, can gather agreement position 5 depth simultaneously
Surface water.Sampling bottleneck sentences bottle cap or rubber stopper seal, and bottle is inserted into rubber wireway, and wireway is fixed on fixation
Bar (wireway can be fixed in bar for the fix bar of hollow, with anti-tamper), wireway one end is placed in sampling bottle, the other end with
Air is connected, and keeps atmospheric pressure in sampling bottle.Sampling bottle arranges delivery port and the water inlet of with closure, and sample devices is put
When entering in water, water inlet and delivery port are both needed to seal.The common pressure effect of the outer atmospheric pressure of water inlet and hydraulic pressure is bigger than in sampling bottle
Air pressure is powerful, water can directly automatically into sampling bottle it is not necessary to carry out water sampling using suction pump etc..
With reference to Beile's pipe sampling Design, water inlet is in conical structure, built-in PVC or other materials to water inlet sampling principle
Bead, the small ball's diameter is slightly larger than conical small end, but holds greatly less than cone；Water inlet arranges porous with sampling bottle junction
Material intercepts, and prevents bead in sampling process from entering bottle；Sampling the advance mouth of a river with rubber block or other sealed, thereon
Connecting line, after sampling bottle reaches depth desired, water inlet block is extracted by available connecting line, facilitates water sample to enter sampling
Bottle, fills Shui Hou little club and blocks water inlet, prevents the aqueous sample stream gathering from going out bottle.
The utility model structure is simple, easy to operate, stable and reliable for performance；Applied widely, can be used for river, lake,
The surface water bodies such as irrigation canals and ditches, pond are it can also be used to the shallower ground water fixed depth Stratified Sampling of buried depth.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model sampling bottle.
Reference therein is：Fix bar 1, sampling bottle 2, wireway 21, bottle stopper 22, delivery port 23, rubber plug 24,
Bottle 25, water inlet 26, PVC bead 27, rubber block 28.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is further illustrated：
A kind of simple surface water section and phreatic water sampling at set depth device, wherein：Including fix bar 1 and sampling bottle 2,
Described fix bar 1 adopts pvc pipe with a scale, and several described sampling bottles 2 are arranged in fix bar 1, described sampling
Bottle 2 is by wireway 21, bottle stopper 22, delivery port 23, rubber plug 24, bottle 25, water inlet 26, PVC bead 27 and rubber block
28 compositions, described bottle stopper 22 is arranged on the bottle mouth position on bottle 25 top, and described wireway 21 is arranged on the installation of bottle stopper 22
Kong Li, described wireway 21 one end is placed in bottle 25, and wireway 21 other end is connected with air, on the left of described bottle 25
Face is provided with delivery port 23, and described rubber plug 24 is arranged at delivery port 23, described bottle 25 right flank be provided with into
The mouth of a river 26, described PVC bead 27 is arranged at water inlet 26, and described rubber block 28 is arranged on water inlet 26 and rubber
Block 28 is located at the right side of PVC bead 27.
In embodiment, water inlet 26 adopts conical structure form.
In embodiment, the wireway 21 in sampling bottle 2 is fixed in fix bar 1.
In embodiment, water inlet 26 is held greatly and is provided with protection network and bottle 25 between.
Sampling depth and interval can be set according to actual conditions, and sampling bottle shape is changed also dependent on situation.Enter
During row shallow underground water sampling, level sensor instrument probe can be connected with fix bar that (probe can be placed in fixation by hollow fix bar
In bar), when probe contacts groundwater level, level of ground water can be measured, determine that fix bar and sampling bottle reach the water surface simultaneously
Hereinafter carry out water sampling.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonging under the utility model thinking belong to protection domain of the present utility model.It should be pointed out that it is right
For those skilled in the art, some improvements and modifications under the premise of without departing from the utility model principle,
Should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of simple surface water section and phreatic water sampling at set depth device it is characterised in that：Including fix bar (1) with adopt
Sample bottle (2), described fix bar (1) adopts pvc pipe with a scale, and several described sampling bottles (2) are arranged on fix bar (1)
On, described sampling bottle (2) is by wireway (21), bottle stopper (22), delivery port (23), rubber plug (24), bottle (25), water inlet
Mouth (26), PVC bead (27) and rubber block (28) composition, described bottle stopper (22) is arranged on the bottleneck on bottle (25) top
Place, described wireway (21) is arranged in the installing hole of bottle stopper (22), and described wireway (21) one end is placed in bottle (25)
Interior, wireway (21) other end is connected with air, and described bottle (25) left surface is provided with delivery port (23), described rubber
Plug (24) is arranged on delivery port (23) place, and described bottle (25) right flank is provided with water inlet (26), described PVC bead
(27) it is arranged on water inlet (26) place, described rubber block (28) is arranged on water inlet (26) above and rubber block (28) is located at
The right side of PVC bead (27).
2. a kind of simple surface water section according to claim 1 and phreatic water sampling at set depth device, its feature exists
In：Described water inlet (26) adopts conical structure form.
3. a kind of simple surface water section according to claim 1 and phreatic water sampling at set depth device, its feature exists
In：Wireway (21) in described sampling bottle (2) is fixed in fix bar (1).
4. a kind of simple surface water section according to claim 1 and phreatic water sampling at set depth device, its feature exists
In：Between the big end of described water inlet (26) and bottle (25), protection network is installed, prevents PVC bead from entering bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825682.4U CN205958308U (en) | 2016-07-31 | 2016-07-31 | Simple and easy surface water section and phreatic water depthkeeping sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825682.4U CN205958308U (en) | 2016-07-31 | 2016-07-31 | Simple and easy surface water section and phreatic water depthkeeping sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958308U true CN205958308U (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620825682.4U Active CN205958308U (en) | 2016-07-31 | 2016-07-31 | Simple and easy surface water section and phreatic water depthkeeping sampling device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607362A (en) * | 2017-10-27 | 2018-01-19 | 梁禄章 | The water sampling equipment of multilayer water sample can be gathered simultaneously |
| CN111189673A (en) * | 2020-03-04 | 2020-05-22 | 河海大学 | Water-sand interface water sample sampling system and sampling method thereof |
| CN111982599A (en) * | 2020-08-27 | 2020-11-24 | 上海化工院环境工程有限公司 | Tandem type underground water static layered sampling device and sampling method |
| CN112051110A (en) * | 2020-10-10 | 2020-12-08 | 江苏旭龙水务有限公司 | Industrial sewage sampling device |
| CN113109535A (en) * | 2021-04-15 | 2021-07-13 | 天津市地质研究和海洋地质中心 | Beach groundwater and surface water sampling device and interaction monitoring method |
-
2016
- 2016-07-31 CN CN201620825682.4U patent/CN205958308U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607362A (en) * | 2017-10-27 | 2018-01-19 | 梁禄章 | The water sampling equipment of multilayer water sample can be gathered simultaneously |
| CN111189673A (en) * | 2020-03-04 | 2020-05-22 | 河海大学 | Water-sand interface water sample sampling system and sampling method thereof |
| CN111189673B (en) * | 2020-03-04 | 2021-08-31 | 河海大学 | Water-sand interface water sample sampling system and sampling method thereof |
| CN111982599A (en) * | 2020-08-27 | 2020-11-24 | 上海化工院环境工程有限公司 | Tandem type underground water static layered sampling device and sampling method |
| CN112051110A (en) * | 2020-10-10 | 2020-12-08 | 江苏旭龙水务有限公司 | Industrial sewage sampling device |
| CN112051110B (en) * | 2020-10-10 | 2023-08-15 | 江苏旭龙水务有限公司 | Industrial sewage sampling device |
| CN113109535A (en) * | 2021-04-15 | 2021-07-13 | 天津市地质研究和海洋地质中心 | Beach groundwater and surface water sampling device and interaction monitoring method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 2188 Longcheng Road, Zhong Lou District, Changzhou, Jiangsu Patentee after: Shanda Environmental Restoration Co., Ltd. Address before: 213022 No. 30 Taihu Road, Xinbei hi tech Zone, Changzhou, Jiangsu Patentee before: SUNTIME ENVIRONMENTAL REMEDIATION CO., LTD. |