CN208187810U - A kind of soil pollution sampling monitoring device - Google Patents
A kind of soil pollution sampling monitoring device Download PDFInfo
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- CN208187810U CN208187810U CN201820868709.7U CN201820868709U CN208187810U CN 208187810 U CN208187810 U CN 208187810U CN 201820868709 U CN201820868709 U CN 201820868709U CN 208187810 U CN208187810 U CN 208187810U
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Abstract
The utility model discloses a kind of soil pollutions to sample monitoring device, is suitable for soil pollution monitoring technology field comprising sampling cavity component, sampling tube assembly, shield, support plate, the first pump, the second pump, switch valve；The sampling cavity component includes from top to bottom successively several sampling units of stacking；The sampling unit includes the sampling main body of enclosed construction, and the side of the sampling main body is equipped with several sample holes through thereon；The sampling tube assembly includes several liquid suction pipes and several exhaust tubes；The liquid suction pipe includes drawing liquid input end and drawing liquid outlet end.Compared with the relevant technologies, sampling cavity component in a kind of soil pollution sampling monitoring device of the utility model is spliced after being fabricated separately by multiple sampling units, liquid suction pipe and exhaust tube are protruded into from the side of sampling unit, it ensure that the sealing performance between each acquisition unit from technique, its manufacture craft is reasonable, and the accuracy of the monitored results to each layer soil quality can be effectively ensured.
Description
Technical field
The utility model relates to soil pollution monitoring technology fields more particularly to a kind of soil pollution to sample monitoring device.
Background technique
Agro-farming land used soil quality directly affects the quality of the crops wherein grown.It is supervised to agro-farming land used soil quality
In control technology, when being especially monitored to the soil pollution situation administered, needs to be layered and take soil eluviation liquid and soil
Earth gas is detected, and to obtain the quality index of each layer soil, realizes the monitoring to soil quality, or administer effect for assessing
Fruit instructs subsequent control measures.Soil eluviation liquid acquisition device in the related technology, including acquisition port, collector tube and at least one
Group collection tube, the collector tube are set to acquisition port bottom end, and the collector tube includes partition corresponding with collection tube group quantity, described
Partition and collector tube are seamlessly connected, and the collection tube runs through the inside of acquisition port and collector tube, every group of collection tube, its correspondence partition
An acquisition unit is formed with the top of the corresponding partition and next partition, every group of collection tube includes liquid suction pipe and snorkel,
The bottom end of the liquid suction pipe is set to the bottom of acquisition unit, and the bottom end of the snorkel is set to the top of acquisition unit, and each group is adopted
The acquisition unit that the top of collector passes through all tops finally collects in acquisition port.The deficiency of the relevant technologies is, by every
Collection tube is separated into several acquisition units by plate, and need to guarantee to seal between each acquisition unit, this realizes relatively more tired in technique
Difficulty, and the sealing that its partition is run through by more liquid suction pipes and snorkel, therefore is more difficult to ensure between each acquisition unit are easy
There is the case where acquisition unit is collaborated, influence the purity of sample collection, to influence the monitored results to soil quality.
Therefore, it is really necessary to provide a kind of new soil pollution sampling monitoring device solution above-mentioned technical problem.
Utility model content
The purpose of this utility model is that in view of the above technical problems, the utility model provides a kind of soil pollution sampling prison
Device is controlled, sampling cavity component is spliced after being fabricated separately by multiple sampling units, does not have to solve between partition and collection tube
Sealing problem, ensure that the sealing performance between each acquisition unit well from technique, in addition, a kind of soil of the application is dirty
Liquid suction pipe and exhaust tube in dye sampling monitoring device are protruded into from the side of sampling unit, need not move through other sampling units, because
This, ensure that the sealing performance between each acquisition unit well from technique.Therefore, a kind of soil pollution of the utility model takes
The scheme manufacture craft of sample monitoring device is reasonable, good seal performance, can effectively ensure the purity of every layer of sampling, guarantees to each layer soil
The accuracy of the monitored results of loamy texture amount.
In order to solve the above technical problems, a kind of soil pollution provided by the utility model samples monitoring device, including sampling
Chamber component, sampling tube assembly, shield, support plate, the first pump, the second pump, switch valve；The sampling cavity component includes from top to bottom
Successively several sampling units of stacking；The sampling unit includes the sampling main body of enclosed construction, the side of the sampling main body
Equipped with through several sample holes thereon；The sampling tube assembly includes several liquid suction pipes and several exhaust tubes；The liquid suction pipe
Including drawing liquid input end and drawing liquid outlet end；The exhaust tube includes suction inlet end and pumping outlet end；Several drawing liquids
The drawing liquid input end of pipe is connected to several sampling units respectively；The drawing liquid outlet end of several liquid suction pipes is along the soil
It is respectively positioned on the sampling cavity component in the short transverse of earth pollution sampling monitoring device；The pumping of several exhaust tubes into
Mouth end is connected to several sampling units respectively；The pumping outlet end of several exhaust tubes is sampled along the soil pollution
It is respectively positioned in the short transverse of monitoring device on the sampling cavity component；The suction inlet end is located at the drawing liquid input end
On；The shield is housing shape, and the shroud cover is set to the side of the sampling cavity component and opposite with the sample holes sets
It sets；The sampling tube assembly is set in the shield；Each drawing liquid outlet end is equipped with switch valve；First pump is through institute
Switch valve is stated to be connected with several drawing liquid outlet ends；Second pump is through the switch valve and several pumping outlet end phases
Even；Several switch valves, first pump, second pump are set in the support plate.
Further, the soil pollution sampling monitoring device further includes set on the sampling cavity component outer wall and covering institute
State the filtration members of sample holes.
Further, the sampling unit is made of plastic material.
Further, the filtration members are plastic filtering net.
Further, the generally hollow cylindrical body of the sampling unit.
Further, several sample holes on the same sampling unit are in same level.
Further, the outer wall of the lower section on the sampling unit is equipped with the locating ring of annular.
Further, the quantity of the sampling unit is 4.
Further, the bottom surface on the sampling unit is tilted from the sample holes to the drawing liquid import extreme direction.
Further, hydrops hole is additionally provided on the sampling unit, the hydrops hole is by the bottom surface on the sampling unit
It is formed to lower recess, and the drawing liquid input end is connected to the hydrops hole.
Compared with the relevant technologies, the sampling cavity component in a kind of soil pollution sampling monitoring device of the utility model is by multiple
Sampling unit is spliced after being fabricated separately, without solving the sealing problem between partition and collection tube, from technique well
It ensure that the sealing performance between each acquisition unit, in addition, the liquid suction pipe in a kind of soil pollution sampling monitoring device of the application
It is protruded into exhaust tube from the side of sampling unit, needs not move through other sampling units, therefore, ensure that well from technique each
Sealing performance between acquisition unit.Therefore, a kind of scheme manufacture craft of soil pollution sampling monitoring device of the utility model
Rationally, good seal performance can effectively ensure the purity of every layer of sampling, guarantee to the accurate of the monitored results of each layer soil quality
Property.
Detailed description of the invention
It will be apparent and more hold by made detailed description, the above-mentioned advantage of the utility model in conjunction with the following drawings
Readily understood, these attached drawings are only schematical, are not intended to limit the utility model, in which:
Fig. 1 is the overall structure diagram that a kind of soil pollution of the utility model samples monitoring device；
Fig. 2 is that a kind of soil pollution of the utility model samples the connection structure of liquid suction pipe and exhaust tube signal in monitoring device
Figure.
In figure:
Sampling cavity component 1 samples tube assembly 2, shield 3, support plate 4, the first pump 5, the second pump 6, switch valve 7, filtration members
8；
Sampling unit 11；
Liquid suction pipe 21, exhaust tube 22；
Hydrops hole 111 samples main body 112, sample holes 113, locating ring 114；
Drawing liquid input end 211, drawing liquid outlet end 212；
Suction inlet end 221 is evacuated outlet end 222.
Specific embodiment
Combined with specific embodiments below with attached drawing pair, a kind of soil pollution sampling monitoring device of the utility model carries out detailed
It describes in detail bright.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, be it is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be public based on the claim of this application book and specification institute
For the content opened using obvious other technical solutions, these technical solutions include using doing to the embodiment recorded herein
The technical solution of any obvious substitutions and modifications out.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each section
Shape and its correlation.It note that for the ease of clearly showing the structure of each component of the utility model embodiment, phase
Same reference marker is for indicating identical part.
Referring to attached drawing 1-2, a kind of soil pollution sampling monitoring device, including sampling cavity component 1, sampling tube assembly 2, shield
3,5, second pump of the pump of support plate 4, first 6, switch valve 7；Sampling cavity component 1 includes from top to bottom successively several sampling lists of stacking
Member 11；The sampling main body 112 of sampling unit 11 including enclosed construction, the side of sampling main body 112 are equipped with several through thereon
Sample holes 113；Sampling tube assembly 2 includes several liquid suction pipes 21 and several exhaust tubes 22；Liquid suction pipe 21 includes drawing liquid input end 211
With drawing liquid outlet end 212；Exhaust tube 22 includes suction inlet end 221 and pumping outlet end 222；The drawing liquid of several liquid suction pipes 21 into
Mouth end 211 is connected to several sampling units 11 respectively；The drawing liquid outlet end 212 of several liquid suction pipes 21 is sampling prison along soil pollution
It controls and is respectively positioned on sampling cavity component 1 in the short transverse of device；The suction inlet end 221 of several exhaust tubes 22 respectively with it is several
Sampling unit 11 is connected to；The pumping outlet end 222 of several exhaust tubes 22 is in the short transverse along soil pollution sampling monitoring device
On be respectively positioned on sampling cavity component 1；Suction inlet end 221 is located on drawing liquid input end 211；Shield 3 is housing shape, shield
3 are covered on the side of sampling cavity component 1 and are oppositely arranged with sample holes 113；Tube assembly 2 is sampled to be set in shield 3；Each drawing liquid
Outlet end 212 is equipped with switch valve 7；First pump 5 is connected through switch valve 7 with several drawing liquid outlet ends 212；Second pump 6 is through switching
Valve 7 is connected with several pumping outlet ends 222；Several 5, second pumps 6 of the pump of switch valve 7, first are set in support plate 4.Soil is dirty
Dye sampling monitoring device further includes the filtration members 8 set on 1 outer wall of sampling cavity component and covering sample holes 113.Sampling unit 11 by
Plastic material is made.Filtration members 8 are plastic filtering net.The generally hollow cylindrical body of sampling unit 11.It is single positioned at same sampling
Several sample holes 113 in member 11 are in same level.The outer wall of lower section on sampling unit 11 is equipped with determining for annular
Position circle 114.In the present embodiment, the quantity of sampling unit 11 is 4.It is able to achieve the sampling of 5 different depths.But sampling unit 11
Quantity it is without being limited thereto, can choose as the case may be.Bottom surface on sampling unit 11 from sample holes 113 to drawing liquid import
211 directions are held to tilt.It is additionally provided with hydrops hole 111 on sampling unit 11, hydrops hole 111 is from the bottom surface on sampling unit 11 to recessed
It falls into and forms, and drawing liquid input end 211 is connected to hydrops hole 111.First pump 5 is respectively opened for extracting out the soil liquid by control
The state of valve 7 is closed, realizes the extraction of the soil liquid in corresponding sample unit 11.Second pump 6 passes through for extracting soil gas out
The state of each switch valve 7 is controlled, realizes the extraction of soil gas in corresponding sample unit 11.The switch valve being connected to liquid suction pipe 21
7 are used to open or block liquid suction pipe 21, and the switch valve 7 being connected to exhaust tube 22 is used to open or blocks exhaust tube 22.Locating ring
114 structure is aligned in the height direction for neighbouring sampling unit 11.The bevelled junction of bottom surface on sampling unit 11
Structure is concentrated to side convenient for the soil liquid and is accumulated in hydrops hole 111, and extraction is facilitated.The effect of sample holes 113 is to allow soil
Solution and gas in earth enter in corresponding sampling unit 11.The effect of filter screen is that soil is stopped to enter sampling unit
11, avoid it from blocking sample holes 113.Shield 3 and sample holes 113 are oppositely arranged, for preventing shield 3 and sample holes 113 from interfering.
Several sample holes 113 on same sampling unit 11 are in same level.The design is in order to guarantee that each sampling is single
Sampling sample in member 11 is in sustained height.
Compared with the relevant technologies, the sampling cavity component in a kind of soil pollution sampling monitoring device of the utility model is by multiple
Sampling unit is spliced after being fabricated separately, without solving the sealing problem between partition and collection tube, from technique well
It ensure that the sealing performance between each acquisition unit, in addition, the liquid suction pipe in a kind of soil pollution sampling monitoring device of the application
It is protruded into exhaust tube from the side of sampling unit, needs not move through other sampling units, therefore, ensure that well from technique each
Sealing performance between acquisition unit.Therefore, a kind of scheme manufacture craft of soil pollution sampling monitoring device of the utility model
Rationally, good seal performance can effectively ensure the purity of every layer of sampling, guarantee to the accurate of the monitored results of each layer soil quality
Property.
The utility model is not limited to above embodiment, anyone can obtain other under the enlightenment of the utility model
Various forms of products, however, make any variation in its shape or structure, it is all with identical or similar to the present application
Technical solution, all fall within the protection scope of the utility model.
Claims (10)
1. a kind of soil pollution samples monitoring device, which is characterized in that including sampling cavity component, sampling tube assembly, shield, support
Plate, the first pump, the second pump, switch valve；The sampling cavity component includes from top to bottom successively several sampling units of stacking；It is described
Sampling unit includes the sampling main body of enclosed construction, and the side of the sampling main body is equipped with several sample holes through thereon；Institute
Stating sampling tube assembly includes several liquid suction pipes and several exhaust tubes；The liquid suction pipe includes drawing liquid input end and drawing liquid outlet end；
The exhaust tube includes suction inlet end and pumping outlet end；The drawing liquid input end of several liquid suction pipes respectively with it is several described
Sampling unit connection；The drawing liquid outlet end of several liquid suction pipes is in the short transverse along soil pollution sampling monitoring device
On be respectively positioned on the sampling cavity component；The suction inlet end of several exhaust tubes connects with several sampling units respectively
It is logical；The pumping outlet end of several exhaust tubes is respectively positioned on institute in the short transverse along soil pollution sampling monitoring device
It states on sampling cavity component；The suction inlet end is located on the drawing liquid input end；The shield is housing shape, the shield
The cover is set to the side of the sampling cavity component and is oppositely arranged with the sample holes；The sampling tube assembly is set to the shield
It is interior；Each drawing liquid outlet end is equipped with switch valve；First pump is through the switch valve and several drawing liquid outlet ends
It is connected；Second pump is connected through the switch valve with several pumping outlet ends；Several switch valves, described first
Pump, second pump are set in the support plate.
2. soil pollution samples monitoring device according to claim 1, which is characterized in that the soil pollution sampling monitoring dress
Setting further includes the filtration members for being set to the sampling cavity component outer wall and the covering sample holes.
3. soil pollution samples monitoring device according to claim 2, which is characterized in that the sampling unit is by plastic material
It is made.
4. soil pollution samples monitoring device according to claim 3, which is characterized in that the filtration members are plastic filter
Net.
5. soil pollution samples monitoring device according to claim 4, which is characterized in that the sampling unit is generally hollow
Cylindrical body.
6. soil pollution samples monitoring device according to claim 5, which is characterized in that be located on the same sampling unit
Several sample holes be in same level.
7. any one of -6 soil pollutions sample monitoring device according to claim 1, which is characterized in that on the sampling unit
Lower section outer wall be equipped with annular locating ring.
8. soil pollution samples monitoring device according to claim 7, which is characterized in that the quantity of the sampling unit is 4
It is a.
9. soil pollution samples monitoring device according to claim 8, which is characterized in that bottom surface on the sampling unit
It is tilted from the sample holes to the drawing liquid import extreme direction.
10. soil pollution samples monitoring device according to claim 9, which is characterized in that be additionally provided on the sampling unit
Hydrops hole, the hydrops hole are formed from the bottom surface on the sampling unit to lower recess, and the drawing liquid input end and the product
Fluid apertures connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868709.7U CN208187810U (en) | 2018-06-06 | 2018-06-06 | A kind of soil pollution sampling monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868709.7U CN208187810U (en) | 2018-06-06 | 2018-06-06 | A kind of soil pollution sampling monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN208187810U true CN208187810U (en) | 2018-12-04 |
Family
ID=64428937
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820868709.7U Active CN208187810U (en) | 2018-06-06 | 2018-06-06 | A kind of soil pollution sampling monitoring device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539970A (en) * | 2020-12-03 | 2021-03-23 | 安徽正宇面粉有限公司 | Flour sampling device |
| CN112577790A (en) * | 2020-12-15 | 2021-03-30 | 利晟（杭州）科技有限公司 | Flue gas pollution collection system |
| CN114526957A (en) * | 2022-02-28 | 2022-05-24 | 邢妍 | Enterprise water quality monitoring deep water sampling device and use method thereof |
| CN116642727A (en) * | 2023-06-08 | 2023-08-25 | 淮安市中证安康检测有限公司 | Layered sampling device and sampling method for soil detection |
| CN116642727B (en) * | 2023-06-08 | 2024-05-14 | 淮安市中证安康检测有限公司 | Layered sampling device and sampling method for soil detection |
-
2018
- 2018-06-06 CN CN201820868709.7U patent/CN208187810U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539970A (en) * | 2020-12-03 | 2021-03-23 | 安徽正宇面粉有限公司 | Flour sampling device |
| CN112539970B (en) * | 2020-12-03 | 2022-10-11 | 安徽德鑫源食品有限公司 | Flour sampling device |
| CN112577790A (en) * | 2020-12-15 | 2021-03-30 | 利晟（杭州）科技有限公司 | Flue gas pollution collection system |
| CN112577790B (en) * | 2020-12-15 | 2023-11-03 | 利晟（杭州）科技有限公司 | Flue gas pollution collection system |
| CN114526957A (en) * | 2022-02-28 | 2022-05-24 | 邢妍 | Enterprise water quality monitoring deep water sampling device and use method thereof |
| CN116642727A (en) * | 2023-06-08 | 2023-08-25 | 淮安市中证安康检测有限公司 | Layered sampling device and sampling method for soil detection |
| CN116642727B (en) * | 2023-06-08 | 2024-05-14 | 淮安市中证安康检测有限公司 | Layered sampling device and sampling method for soil detection |
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