CN208206581U - Portable aeration zone soil phreatic water collector - Google Patents
Portable aeration zone soil phreatic water collector Download PDFInfo
- Publication number
- CN208206581U CN208206581U CN201820748553.9U CN201820748553U CN208206581U CN 208206581 U CN208206581 U CN 208206581U CN 201820748553 U CN201820748553 U CN 201820748553U CN 208206581 U CN208206581 U CN 208206581U
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- CN
- China
- Prior art keywords
- bar
- sampler chamber
- straight
- aeration zone
- water collector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of portable aeration zone soil phreatic water collectors, it mainly includes straight-bar, geotome head and several groundwater sampling containers, has the function of drilling, Stratified Sampling operation can be carried out for the underground water of different depth, overall structure is simple, and easy to carry；There are two use room for groundwater sampling Vessel Design, and it is each configured with the filter screen of different filtering accuracies, it can be realized while sampling and the twofold filter of sample is handled, reduced the influences of the impurity to sample such as soil, the sample of two kinds of specifications can be obtained immediately in sustained height layer.
Description
Technical field
The utility model belongs to environmental testing, specifically, being with being related to a kind of portable aeration zone soil shallow-layer
It is lauched collector.
Background technique
Aeration zone phreatic water refers to the underground water of the buried depth buried in aeration zone shallower (0~6 meter or so), mainly
Feature: being climate-controlled, and seasonal obvious, variation is big, and rainy season water is more, and dry season water is few, or even dry.In recent years, underground
Water contamination accident occurs again and again, and water pollution has become the hot issue of social extensive concern, especially in some plant emissions
Area, the gathering grounds such as inland lake river.Living Industry sewage of discharge etc. concentrates on this, the complicated multiplicity of Wetland Water Environment, earth's surface
Sewage, which passes through, seeps polluted underground water under aeration zone, and therefore, acquisition aerated zone soil phreatic water carries out detection with important
Meaning.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of portable aeration zone soil shallow-layer
Underground water collector.
The utility model achieves the above object through the following technical schemes:
A kind of portable aeration zone soil phreatic water collector, including straight-bar, the first end connection of the straight-bar
There is handle, middle part is disposed with several groundwater sampling containers, and the second end is connected with geotome head；
The straight-bar runs through each underground water sampling container, and the groundwater sampling container is the circle centered on the straight-bar
Column construction is tightly connected between the groundwater sampling container and the straight-bar；
It is provided with sampler chamber II in the groundwater sampling container and is wrapped in the sampler chamber of II outer layer of sampler chamber
I, the sampler chamber I offers outlet pass I, the separate geotome of the sampler chamber II far from one end of the geotome head
One end of head offers outlet pass II；
The outlet pass I is provided with filter screen I and sealing cover I, and the outlet pass II is provided with sealing cover II, described to adopt
Through-hole is provided between specimen chamber I and the sampler chamber II, and the through hole is provided with filter screen II, the mesh of the filter screen II
Aperture is less than the mesh aperture of the filter screen I.
As a kind of technical solution of this patent selection, the straight-bar has multistage quarter butt to be connected in sequence, and adjacent two
Detachable connection between quarter butt, every section of quarter butt are provided with the groundwater sampling container.
Further, the Demountable between adjacent two quarter butts to be connected through a screw thread.
As a kind of technical solution of this patent selection, it is rigidly connected between the straight-bar and the handle, the straight-bar
Pass through screw thread detachable connection between the geotome head.
As a kind of technical solution of this patent selection, rubber sleeve is arranged in the handle.
As a kind of technical solution of this patent selection, the radial section of the sampler chamber I and the sampler chamber II is
Circular ring structure, between the outer layer inner wall and internal layer inner wall of the sampler chamber I, the outer layer inner wall and internal layer inner wall of the sampler chamber II
Between be respectively connected with several reinforcing ribs.
Compared with prior art, the utility model has the following beneficial effects:
The aerated zone soil phreatic water collector mainly includes that straight-bar, geotome head and several groundwater samplings hold
Device has the function of drilling, can carry out Stratified Sampling operation for the underground water of different depth, and overall structure is simple, and
It is easy to carry；There are two groundwater sampling Vessel Designs uses room, and is each configured with the filter screen of different filtering accuracies, can
It is realized while sampling and the twofold filter of sample is handled, the influences of the impurity to sample such as soil are reduced, in sustained height layer
The sample of two kinds of specifications can be obtained immediately.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of portable aeration zone soil phreatic water collector described in the utility model；
Fig. 2 is the structural schematic diagram of groundwater sampling container described in the utility model；
In above-mentioned attached drawing, the corresponding component names of appended drawing reference are as follows:
1- handle, 2- rubber sleeve, 3- straight-bar, 4- groundwater sampling container, 5- geotome head, 6- sampler chamber I, 7- sampler chamber
II, 8- outlet pass I, 9- filter screen I, 10- filter screen II, 11- outlet pass II, 12- sealing cover II, 13- reinforcing rib, 14- sealing
Lid I.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to figs. 1 and 2, the utility model includes straight-bar 3, and the first end of straight-bar 3 is connected with handle 1, intermediate
Portion is disposed with several groundwater sampling containers 4, and the second end is connected with geotome head 5；
Straight-bar 3 runs through each underground water sampling container 4, and groundwater sampling container 4 is the cylindrical knot centered on straight-bar 3
Structure is tightly connected between groundwater sampling container 4 and straight-bar 3；
It is provided with sampler chamber II 7 in groundwater sampling container 4 and is wrapped in the sampler chamber I 6 of II 7 outer layer of sampler chamber, adopts
Specimen chamber I 6 offers outlet pass I 8 far from one end of geotome head 5, and one end of the separate geotome head 5 of sampler chamber II 7 offers
Outlet pass II 11；
Outlet pass I 8 is provided with filter screen I 9 and sealing cover I 14, and outlet pass II 11 is provided with sealing cover II 12, sampler chamber
Through-hole is provided between I 6 and sampler chamber II 7, and the through hole is provided with filter screen II 10, the mesh aperture of filter screen II 10 is small
In the mesh aperture of filter screen I 9.
As a kind of technical solution of this patent selection, straight-bar 3 has multistage quarter butt to be connected in sequence, adjacent two quarter butts
Between detachable connection, every section of quarter butt is provided with a groundwater sampling container 4, and the straight-bar 3 of this structure can be adjusted
Length, can require according to depth selection and the soft degree of soil carries out selective length adjustment and operates；Adjacent two quarter butts
Between for the Demountable that is connected through a screw thread, Demountable design is relatively simple and easy to operate, processing
Cost is relatively low.
As a kind of technical solution of this patent selection, it is rigidly connected between straight-bar 3 and handle 1, straight-bar 3 and geotome head
By screw thread detachable connection between 5, structure design is conveniently replaceable or safeguards geotome head 5.
As a kind of technical solution of this patent selection, handle 1 is arranged rubber sleeve 2, holds more comfortable when handle 1.
As a kind of technical solution of this patent selection, the radial section of sampler chamber I 6 and sampler chamber II 7 is annulus knot
Structure is respectively connected between the outer layer inner wall and internal layer inner wall of sampler chamber I 6, between the outer layer inner wall and internal layer inner wall of sampler chamber II 7
Several reinforcing ribs 13, the design of reinforcing rib 13 can greatly improve the intensity of groundwater sampling container 4, can be to a certain degree
On avoid deformation because occurring when boring extracting soil.
The working principle of the utility model is as follows:
Handle 1 is held, the alignment punching of geotome head 5 is taken into native point, during the depression process, geotome head 5 is rotated, when taking soil
After drill bit 5 all submerges in soil, pulls up upwards, and the soil in geotome head 5 is cleaned up, then take native point in punching again
Continue to punch, after phreatic water occurs, punching downwards can be continued according to the requirement of underground water sampling amount；
After the groundwater sampling container 4 that right quantity requires immerses in underground water, then it can stop punching；
After the clarification of water of underground, then the sealing cover I on the groundwater sampling container 4 in underground water was immersed before openable
14, so that filter screen I 9 reveals, outlet pass I 8 is connected, then again protrudes into the underground water collector in the hole accomplished fluently,
So that corresponding groundwater sampling container 4 is again dipped into water, it should be noted that groundwater sampling container 4 immerses underground water
Speed should accelerate as far as possible, each underground water sampling container 4 remain stationary a period of time after reaching the position of corresponding depth, to be sampled
It is taken out from hole after the completion, so aloows the groundwater sampling container 4 of different height position to be substantially all and collect pair
Answer the sampling of ground water of depth；
In sampling process, underground water enters sampler chamber after filter screen I 9 filters off the substance (such as soil) of larger particles
I 6, enter sampler chamber II 7 after filter screen II 10 filters off the substance (such as soil) of time bulky grain, so that two sampler chambers
There are two types of qualities for the interior groundwater sample tool adopted, and can be selected according to testing requirements one such；
It, can be by outlet pass I 8 by the sample in sampler chamber I 6 when the sample in groundwater sampling container 4 to be transferred out
Product take out, and are taken out the sample in sampler chamber II 7 by outlet pass II 11.
According to above embodiment, the utility model can be realized well.It is worth noting that being set based on above structure
Under the premise of meter, to solve same technical problem, even if made on the utility model it is some without substantive change or
Polishing, the essence of used technical solution is still as the utility model, therefore it should also be as the protection in the utility model
In range.
Claims (6)
1. a kind of portable aeration zone soil phreatic water collector, it is characterised in that: including straight-bar, the first of the straight-bar
End is connected with handle, and middle part is disposed with several groundwater sampling containers, and the second end is connected with geotome head；
The straight-bar runs through each underground water sampling container, and the groundwater sampling container is the cylinder centered on the straight-bar
Structure is tightly connected between the groundwater sampling container and the straight-bar；
It is provided with sampler chamber II in the groundwater sampling container and is wrapped in the sampler chamber I of II outer layer of sampler chamber, institute
It states sampler chamber I and offers outlet pass I far from one end of the geotome head, the separate geotome head of the sampler chamber II
One end offers outlet pass II；
The outlet pass I is provided with filter screen I and sealing cover I, and the outlet pass II is provided with sealing cover II, the sampler chamber
Through-hole is provided between I and the sampler chamber II, and the through hole is provided with filter screen II, the mesh aperture of the filter screen II
Less than the mesh aperture of the filter screen I.
2. portable aeration zone soil phreatic water collector according to claim 1, it is characterised in that: the straight-bar
There is multistage quarter butt to be connected in sequence, detachable connection between adjacent two quarter butts, every section of quarter butt is provided with described in one
Groundwater sampling container.
3. portable aeration zone soil phreatic water collector according to claim 2, it is characterised in that: adjacent two
Demountable between quarter butt to be connected through a screw thread.
4. portable aeration zone soil phreatic water collector according to claim 1, it is characterised in that: the straight-bar
It is rigidly connected between the handle, passes through screw thread detachable connection between the straight-bar and the geotome head.
5. portable aeration zone soil phreatic water collector according to claim 1, it is characterised in that: the handle
Rubber sleeve is set.
6. portable aeration zone soil phreatic water collector according to claim 1, it is characterised in that: the sampling
The radial section of room I and the sampler chamber II is circular ring structure, between the outer layer inner wall and internal layer inner wall of the sampler chamber I,
Several reinforcing ribs are respectively connected between the outer layer inner wall and internal layer inner wall of the sampler chamber II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820748553.9U CN208206581U (en) | 2018-05-17 | 2018-05-17 | Portable aeration zone soil phreatic water collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820748553.9U CN208206581U (en) | 2018-05-17 | 2018-05-17 | Portable aeration zone soil phreatic water collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208206581U true CN208206581U (en) | 2018-12-07 |
Family
ID=64518551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820748553.9U Expired - Fee Related CN208206581U (en) | 2018-05-17 | 2018-05-17 | Portable aeration zone soil phreatic water collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208206581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220420A (en) * | 2020-03-30 | 2020-06-02 | 李敏 | Environment-friendly sewage sampler |
| CN117606851A (en) * | 2024-01-23 | 2024-02-27 | 云南阿姆德电气工程有限公司 | Mineral layering ore belt sampling detection device and application method thereof |
-
2018
- 2018-05-17 CN CN201820748553.9U patent/CN208206581U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220420A (en) * | 2020-03-30 | 2020-06-02 | 李敏 | Environment-friendly sewage sampler |
| CN117606851A (en) * | 2024-01-23 | 2024-02-27 | 云南阿姆德电气工程有限公司 | Mineral layering ore belt sampling detection device and application method thereof |
| CN117606851B (en) * | 2024-01-23 | 2024-03-26 | 云南阿姆德电气工程有限公司 | Mineral layering ore belt sampling detection device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20181207 Termination date: 20190517 |