CN201034852Y - Deposited matter interstitial water quick-speed capturing machine - Google Patents
Deposited matter interstitial water quick-speed capturing machine Download PDFInfo
- Publication number
- CN201034852Y CN201034852Y CNU2007201229386U CN200720122938U CN201034852Y CN 201034852 Y CN201034852 Y CN 201034852Y CN U2007201229386 U CNU2007201229386 U CN U2007201229386U CN 200720122938 U CN200720122938 U CN 200720122938U CN 201034852 Y CN201034852 Y CN 201034852Y
- Authority
- CN
- China
- Prior art keywords
- tube
- passage
- main collection
- collection tube
- cavity
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Filtering Materials (AREA)
Abstract
The utility model provides a rapid collector of sediment interstitial waters, which comprises a main collecting tube and a filtering tube. The filtering tube is piled with the main collecting tube. A plurality of cavities in different levels are arranged on the main collecting tube. A water inlet is arranged on the upper end of each cavity. The filtering tube consists of two glass tubes between which a filtering membrane is arranged. The utility model has the advantages of simple structure, convenient sampling, etc.
Description
Technical field:
The utility model belongs to a kind of sampling apparatus of sediment interstitial water.
Background technology:
Sediment interstitial water is the various biological earth round-robin important parameters of influence, deposited material discharges various nutriments in the water of gap, the composition of gap water changes with degree of depth increase, this variation has reflected the speed and the stoichiometric relationship of mineralising reaction, the dynamics of material helps to understand its behavior in whole water environment system in the research surface deposit, as sediment-water termination exchange, the chemical form of material and diagenesis model thereof in the surface deposit, understand the process of burying of water-bed mineralising and nutriment, these all need accurately to measure the chemical composition and the content thereof of gap water, the method of gathering gap water at present mainly contains centrifuge method, milling process, osmosis etc., these methods are very slow at the process medium velocity of taking gap water.
Summary of the invention:
The purpose of this utility model just provides the quick collector of a kind of sediment interstitial water.
The purpose of this utility model can realize by following scheme.
Comprise main collection tube and strainer tube, strainer tube and main collection tube are superimposed, and are provided with the cavity that can hold water of several different levels on main collection tube, and each cavity upper end is provided with water inlet.
Described strainer tube is made up of two glass tubes, between two glass tubes, be provided with filtering membrane, one of them glass tube is provided with and the corresponding T type of the cavity of main collection tube passage, the osculum of T type channel bottom and the water inlet on the main collection tube match, another glass tube is provided with and the corresponding square passage of T type passage, and the square duct of described square passage and T type passage upper end matches.
The utlity model has simple in structurely, take characteristics such as convenient.
Description of drawings:
Fig. 1, main collection tube structural representation
A glass tube structural representation on Fig. 2, the strainer tube
Another root glass tube structural representation on Fig. 3, the strainer tube
Structural representation after Fig. 4, main collection tube and the strainer tube stack
1, main collection tube 2, water inlet 3, glass tube
4, glass tube 5, T type passage 6, square passage 7, cavity
Embodiment:
The utility model comprises main collection tube 1 and strainer tube, strainer tube and main collection tube 1 are superimposed, on main collection tube 1, be provided with the cavity that can hold water 7 of several different levels, each cavity 7 upper end is provided with water inlet 2, described strainer tube is by two glass tubes 3,4 form, one of them glass tube is provided with and the corresponding T type of the cavity of main collection tube passage 5, the osculum of T type passage 5 bottoms and the water inlet 2 on the main collection tube match, another glass tube is provided with and T type passage 5 corresponding square passages 6, described square passage 6 matches with the square duct of T type passage 5 upper ends, between two glass tubes, be provided with filtering membrane (not marking among the figure), avoid impurity to enter T type passage 5.
Claims (1)
1. the quick collector of sediment interstitial water, it is characterized in that comprising main collection tube (1) and strainer tube, strainer tube and main collection tube (1) are superimposed, on main collection tube (1), be provided with the cavity that can hold water (7) of several different levels, each cavity (7) upper end is provided with water inlet (2), described strainer tube is by two glass tubes (3), (4) form, one of them glass tube is provided with and the corresponding T type of the cavity of main collection tube passage (5), the osculum of T type passage (5) bottom and the water inlet (2) on the main collection tube match, another glass tube is provided with and the corresponding square passage of T type passage (5) (6), described square passage (6) matches with the square duct of T type passage (5) upper end, is provided with filtering membrane between two glass tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201229386U CN201034852Y (en) | 2007-04-20 | 2007-04-20 | Deposited matter interstitial water quick-speed capturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201229386U CN201034852Y (en) | 2007-04-20 | 2007-04-20 | Deposited matter interstitial water quick-speed capturing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034852Y true CN201034852Y (en) | 2008-03-12 |
Family
ID=39195742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201229386U Expired - Fee Related CN201034852Y (en) | 2007-04-20 | 2007-04-20 | Deposited matter interstitial water quick-speed capturing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201034852Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175492A (en) * | 2011-01-18 | 2011-09-07 | 中国科学院广州地球化学研究所 | Multi-stage deposit pore water sampler |
| CN102221485A (en) * | 2011-04-15 | 2011-10-19 | 同济大学 | Submarine sediment interstitial water in-situ acquisition system |
| CN103162989A (en) * | 2013-04-02 | 2013-06-19 | 清华大学 | Synchronous sampling device and method for stratified pore water and surface water |
| CN103728158A (en) * | 2013-12-19 | 2014-04-16 | 广东省农业科学院农业资源与环境研究所 | Collecting device of different levels of underground water |
| CN104596804A (en) * | 2015-01-29 | 2015-05-06 | 卢少勇 | Device for collecting runoff at different depths below earth surface in buffer zone |
| CN104833547A (en) * | 2015-06-08 | 2015-08-12 | 成都欧迅海洋工程装备科技有限公司 | In-situ pore water sampling column and water sampling method thereof |
| CN109283100A (en) * | 2018-11-27 | 2019-01-29 | 扬州大学 | The experimental provision and its method that a kind of soil collection and Interstitial Water, effusion are collected |
| CN109297871A (en) * | 2018-11-27 | 2019-02-01 | 扬州大学 | A kind of device and its analogy method for simulating pesticide Transport And Transformation process in paddy water and soil system |
-
2007
- 2007-04-20 CN CNU2007201229386U patent/CN201034852Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175492A (en) * | 2011-01-18 | 2011-09-07 | 中国科学院广州地球化学研究所 | Multi-stage deposit pore water sampler |
| WO2012097528A1 (en) * | 2011-01-18 | 2012-07-26 | 中国科学院广州地球化学研究所 | Multi-segment sediment pore water sampler |
| CN102175492B (en) * | 2011-01-18 | 2013-04-17 | 中国科学院广州地球化学研究所 | Multi-stage deposit pore water sampler |
| CN102221485A (en) * | 2011-04-15 | 2011-10-19 | 同济大学 | Submarine sediment interstitial water in-situ acquisition system |
| CN102221485B (en) * | 2011-04-15 | 2012-12-05 | 同济大学 | Submarine sediment interstitial water in-situ acquisition system |
| CN103162989B (en) * | 2013-04-02 | 2016-01-20 | 清华大学 | The synchronized sampling unit of layer-stepping pore water and surface water and method |
| CN103162989A (en) * | 2013-04-02 | 2013-06-19 | 清华大学 | Synchronous sampling device and method for stratified pore water and surface water |
| CN103728158A (en) * | 2013-12-19 | 2014-04-16 | 广东省农业科学院农业资源与环境研究所 | Collecting device of different levels of underground water |
| CN103728158B (en) * | 2013-12-19 | 2016-08-17 | 广东省农业科学院农业资源与环境研究所 | A kind of harvester of different levels subsoil water |
| CN104596804A (en) * | 2015-01-29 | 2015-05-06 | 卢少勇 | Device for collecting runoff at different depths below earth surface in buffer zone |
| CN104833547A (en) * | 2015-06-08 | 2015-08-12 | 成都欧迅海洋工程装备科技有限公司 | In-situ pore water sampling column and water sampling method thereof |
| CN104833547B (en) * | 2015-06-08 | 2017-10-31 | 成都欧迅科技股份有限公司 | A kind of pore water water acquisition post in situ and water sampling method |
| CN109283100A (en) * | 2018-11-27 | 2019-01-29 | 扬州大学 | The experimental provision and its method that a kind of soil collection and Interstitial Water, effusion are collected |
| CN109297871A (en) * | 2018-11-27 | 2019-02-01 | 扬州大学 | A kind of device and its analogy method for simulating pesticide Transport And Transformation process in paddy water and soil system |
| CN109283100B (en) * | 2018-11-27 | 2023-09-01 | 扬州大学 | Experimental device and method for soil collection and interstitial water and leakage liquid collection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201034852Y (en) | Deposited matter interstitial water quick-speed capturing machine | |
| US20100184197A1 (en) | Methods For Harvesting Biological Materials Using Membrane Filters | |
| EP2169048A3 (en) | System and method for cultivating cells | |
| CN103710271B (en) | One strain morel bacterial strain and cultural method thereof | |
| Yurchenko et al. | Clarification of Lyomyces sambuci complex with the descriptions of four new species | |
| Adamčík et al. | A molecular analysis reveals hidden species diversity within the current concept of Russula maculata (Russulaceae, Basidiomycota) | |
| CN104561281A (en) | Brown tide algae species detection method and kit | |
| Mešić et al. | Inocybe brijunica sp. nov., a new ectomycorrhizal fungus from Mediterranean Croatia revealed by morphology and multilocus phylogenetic analysis | |
| Frisch et al. | Four new Arthoniomycetes from Bwindi Impenetrable National Park, Uganda–supported by molecular data | |
| Valadbeigi et al. | Megaspora rimisorediata (Pertusariales, Megasporaceae), a new sorediate species from Iran and its affinities with Aspicilia sensu lato | |
| CN206168251U (en) | Multi -functional membrane performance detection device | |
| CN103597066A (en) | Method for harvesting microalgae, and device for implementing said method | |
| Gopalakrishnan et al. | Alpine scenedesmaceae from New Zealand: new taxonomy | |
| CN104328053A (en) | Scenedesmus capable of highly yielding oil as well as culture method and application thereof | |
| CN105331548A (en) | Lepista nuda strain and liquid culture and preparation method thereof | |
| Van Hove et al. | Abundance and diversity of picocyanobacteria in High Arctic lakes and fjords | |
| CN212780211U (en) | PO-DGT of environmental multielement allies oneself with uses detection device | |
| CN211847953U (en) | Microorganism observation test card and observation system | |
| CN100497623C (en) | Method for extracting whole genome of abyssal sediment | |
| CN204064718U (en) | A kind of hydrophyte is cultivated and the synchronous finishing device of Interstitial Water collection | |
| Krüger et al. | The tropical Polyporus tricholoma (Polyporaceae)—taxonomy, phylogeny, and the development of methods to detect cryptic species | |
| Wang et al. | A new Desmodesmus sp. from the Tibetan Yamdrok Lake | |
| CN112126682A (en) | Method for determining alternative habitat tributaries and target fishes based on environmental DNA | |
| Frisch et al. | Arthonia incarnata (Arthoniaceae), a rare and poorly known old‐growth forest lichen new to Asia | |
| JP2009532062A (en) | Devices and methods for isolation and culture of microorganisms |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 |