CN106908274A - A kind of plain type original position pore water water acquisition post - Google Patents
A kind of plain type original position pore water water acquisition post Download PDFInfo
- Publication number
- CN106908274A CN106908274A CN201510972330.1A CN201510972330A CN106908274A CN 106908274 A CN106908274 A CN 106908274A CN 201510972330 A CN201510972330 A CN 201510972330A CN 106908274 A CN106908274 A CN 106908274A
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- CN
- China
- Prior art keywords
- filter
- sampling module
- pore water
- acquisition post
- water
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
Abstract
The present invention relates to a kind of plain type original position pore water water acquisition post, including counterweight drill head and hydrophore unit, described hydrophore unit at least two, and by clamp connection, counterweight drill head is connected by clip with hydrophore unit, wherein hydrophore unit includes protection nacelle, filter, sampling module and composite filter, filter, sampling module is respectively positioned on portion in protective cabin body, and sampling module is located at filter lower section, and connected by mozzle, vacuum sample hole on sampling module side surface, another uniform inlet in protective cabin body side surface, composite filter is separately set at inlet.Present device reasonable in design, simple structure, it is easy to use, while satisfaction is required the water sampling of deep layer sea bed, greatly simplify the structure of pore water water acquisition post in situ, so as on the one hand improve pore water water acquisition post in situ uses flexibility, use cost and the deadweight of pore water water acquisition post in situ are on the other hand also reduced.
Description
Technical field
The present invention relates to a kind of plain type original position pore water water acquisition post, belong to seafari equipment technical field.
Background technology
At present when deep-sea exploration is carried out and geological research works, it is frequently necessary to be acquired the pore water in situ included in deep seafloor ooze using pore water water acquisition post in situ, but presently used pore water water acquisition rod structure in situ is often complex, volume and deadweight are larger, therefore it is relatively weak using flexibility, and difficulty in use and regular maintenance is also relatively large, the need for high frequency time reuse cannot effectively be met, therefore it is directed to this problem, in the urgent need to developing a kind of new pore water water acquisition post equipment easy to be in situ, with meet it is actually used the need for.
The content of the invention
For not enough present on prior art, the present invention provides a kind of plain type original position pore water water acquisition post, the invention device structure is reasonable in design, simple structure, it is easy to use, while satisfaction is required the water sampling of deep layer sea bed, greatly simplify the structure of pore water water acquisition post in situ, so as on the one hand improve pore water water acquisition post in situ uses flexibility, use cost and the deadweight of pore water water acquisition post in situ are on the other hand also reduced.
To achieve these goals, the present invention is to realize by the following technical solutions：
A kind of plain type original position pore water water acquisition post, including counterweight drill head and hydrophore unit, described hydrophore unit at least two, and by clamp connection, hydrophore unit is coaxially distributed, counterweight drill head is connected by clip with hydrophore unit, and be coaxially distributed with hydrophore unit, wherein hydrophore unit includes protection nacelle, filter, sampling module and composite filter, filter, sampling module is respectively positioned on portion in protective cabin body, and sampling module is located at filter lower section, and connected by mozzle, vacuum sample hole on sampling module side surface, another uniform at least 3 inlets in protective cabin body side surface, and inlet is separately connected by mozzle with filter, composite filter is separately set at inlet.
Further, vacuum valve is separately set at described vacuum sample hole.
Present device reasonable in design, simple structure, it is easy to use, while satisfaction is required the water sampling of deep layer sea bed, greatly simplify the structure of pore water water acquisition post in situ, so as on the one hand improve pore water water acquisition post in situ uses flexibility, use cost and the deadweight of pore water water acquisition post in situ are on the other hand also reduced.
Brief description of the drawings
Describe the present invention in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is schematic structural view of the invention.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for making present invention realization are easy to understand, the invention will be further elucidated with reference to specific embodiments.
A kind of plain type original position pore water water acquisition post as described in Figure 1, including counterweight drill head 1 and hydrophore unit 2, described hydrophore unit 2 at least two, and connected by clip 3, the coaxial distribution of hydrophore unit 2, counterweight drill head 1 is connected by clip 3 with hydrophore unit 2, and with the coaxial distribution of hydrophore unit 2.
In the present embodiment, described hydrophore unit 2 includes protection nacelle 21, filter 22, sampling module 23 and composite filter 24, filter 22, sampling module 23 are respectively positioned on inside protection nacelle 21, and sampling module 23 is located at the lower section of filter 22, and connected by mozzle 25, vacuum sample hole 26 on the side surface of sampling module 23, another uniform at least 3 inlets 27 on the protection side surface of nacelle 21, and inlet 27 is separately connected by mozzle 25 with filter 22, and composite filter 24 is separately set at inlet 27.
In the present embodiment, vacuum valve 28 is separately set at described vacuum sample hole 26.
Present device reasonable in design, simple structure, it is easy to use, while satisfaction is required the water sampling of deep layer sea bed, greatly simplify the structure of pore water water acquisition post in situ, so as on the one hand improve pore water water acquisition post in situ uses flexibility, use cost and the deadweight of pore water water acquisition post in situ are on the other hand also reduced.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.It should be understood by those skilled in the art that; the present invention is not limited to the above embodiments; merely illustrating the principles of the invention described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; various changes and modifications of the present invention are possible, and these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent thereof.
Claims (2)
1. a kind of plain type original position pore water water acquisition post, it is characterised in that：Described plain type original position pore water water acquisition post includes counterweight drill head and hydrophore unit, described hydrophore unit at least two, and by clamp connection, described hydrophore unit is coaxially distributed, described counterweight drill head is connected by clip with hydrophore unit, and be coaxially distributed with hydrophore unit, wherein described hydrophore unit includes protection nacelle, filter, sampling module and composite filter, described filter, sampling module is respectively positioned on portion in protective cabin body, and sampling module is located at filter lower section, and connected by mozzle, vacuum sample hole on described sampling module side surface, another uniform at least 3 inlets in described protective cabin body side surface, and inlet is separately connected by mozzle with filter, composite filter is separately set at described inlet.
2. a kind of plain type original position according to claim 1 pore water water acquisition post, it is characterised in that separately set vacuum valve at described vacuum sample hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510972330.1A CN106908274A (en) | 2015-12-22 | 2015-12-22 | A kind of plain type original position pore water water acquisition post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510972330.1A CN106908274A (en) | 2015-12-22 | 2015-12-22 | A kind of plain type original position pore water water acquisition post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106908274A true CN106908274A (en) | 2017-06-30 |
Family
ID=59200804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510972330.1A Pending CN106908274A (en) | 2015-12-22 | 2015-12-22 | A kind of plain type original position pore water water acquisition post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106908274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991134A (en) * | 2017-11-27 | 2018-05-04 | 长沙德科投资管理咨询有限公司 | A kind of depth fixes the comprehensive hydrophore of surrounding |
| CN111238877A (en) * | 2020-02-28 | 2020-06-05 | 南京信息工程大学 | Sediment pore water and lake water body in-situ gas-liquid sampling device and method |
-
2015
- 2015-12-22 CN CN201510972330.1A patent/CN106908274A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991134A (en) * | 2017-11-27 | 2018-05-04 | 长沙德科投资管理咨询有限公司 | A kind of depth fixes the comprehensive hydrophore of surrounding |
| CN107991134B (en) * | 2017-11-27 | 2020-06-23 | 青海天诚检测技术有限责任公司 | Fixed comprehensive water sampler all around of degree of depth |
| CN111238877A (en) * | 2020-02-28 | 2020-06-05 | 南京信息工程大学 | Sediment pore water and lake water body in-situ gas-liquid sampling device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170630 |
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| WD01 | Invention patent application deemed withdrawn after publication |