CN207439918U - Ocean color monitor - Google Patents
Ocean color monitor Download PDFInfo
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- CN207439918U CN207439918U CN201721451209.5U CN201721451209U CN207439918U CN 207439918 U CN207439918 U CN 207439918U CN 201721451209 U CN201721451209 U CN 201721451209U CN 207439918 U CN207439918 U CN 207439918U
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- light
- processing module
- housing
- light path
- module
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Abstract
The utility model is related to spectrometer technical fields, more particularly to a kind of ocean color monitor, including light path module and processing module, the light path module is used to collect the light in ocean and is exported after light-splitting processing is carried out to light to processing module, it is stored with the spectral curve that many kinds of substance is demarcated under various concentration in processing module, processing module receives and exports corresponding material concentration information according to the nominal data of its memory storage after the spectral information of light path module output.After light path module is set, the content of all kinds of substances in seawater can be analyzed by the spectrum being collected into, since the present apparatus is arranged on b.s.l., therefore it will not be influenced substantially be subject to wave of the sea, so influenced in present apparatus detection process be subject to environment it is very small, so measurement result very precisely, error it is small.
Description
Technical field
The utility model is related to spectrometer technical field, more particularly to a kind of ocean color monitor.
Background technology
It is more serious to the pollution of ocean as people explore utilization and Ocean Fishery Development to the profit of marine resources, and
People have the quality of life very high expectation, so as to the increasingly attention to water quality situation.The quality of water quality is with people's
It lives closely bound up, coordinates the relation between human and environment, realize sustainable development, the water quality of river saline waters is supervised online
Survey just becomes extremely important.At present, have to the scheme of the buoy of water quality monitoring very much, typically using traditional chemistry, electricity
It learns sensor etc. to be detected, but all there are shortcomings for these schemes.Chemical sensor generally monitors sea using chemical reagent
Water water quality, the reaction time of this method is long, and monitoring substance is single, it is impossible to while monitor many kinds of substance ingredient.Electric sensor
It cannot accurately measure in the presence of a harsh environment, and short life.Therefore, these traditional water quality indicator buoys in actual use by
To limitation.What is more important, buoy float across the sea, often fluctuated up and down with the fluctuation on sea, position it is continuous
Variation affects test result, and the error that can not ignore is brought to test result, causes testing result not accurate enough.
Utility model content
The purpose of this utility model is to provide a kind of measurement small ocean color monitors accurate, affected by environment.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of ocean color monitor, including light path
Module and processing module, the light path module be used to collecting light in ocean and exported after light-splitting processing is carried out to light to
Processing module is stored with the spectral curve that many kinds of substance is demarcated under various concentration in processing module, and processing module receives
Corresponding material concentration information is exported according to the nominal data of its memory storage after the spectral information of light path module output.
Compared with prior art, there are following technique effects for the utility model：After light path module is set, collection can be passed through
To spectrum analyze the content of all kinds of substances in seawater, since the present apparatus is arranged on b.s.l., therefore will not be subject to substantially
The influence of wave of the sea, thus influenced in present apparatus detection process be subject to environment it is very small, so measurement result very precisely,
Error is small.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
With reference to Fig. 1, the utility model is described in further detail.
Refering to Fig. 1, a kind of ocean color monitor, including light path module 10 and processing module 20, the light path module
10, for collecting the light in ocean and to output after light progress light-splitting processing to processing module 20, set light path module 10
Afterwards, the content of all kinds of substances in seawater can be analyzed by the spectrum being collected into, since the light path module 10 in the present apparatus is set
It puts in b.s.l., therefore will not be influenced substantially be subject to wave of the sea, so being subject to the shadow of environment in present apparatus detection process
Sound is very small, so measurement result is very accurate, error is small.Many kinds of substance is stored in processing module 20 in various concentration subscript
Fixed spectral curve, this data can be obtained by laboratory facilities in the lab, and processing module 20 receives light path mould
Corresponding material concentration information is exported according to the nominal data of its memory storage after the spectral information that block 10 exports.So set with
Afterwards, processing module 20 handles data without setting complicated circuit, it is only necessary to use simple circuit to read, compare, defeated
Go out information.Present apparatus purposes is very extensive, such as：Certain a piece of sea area generates environmental pollution, then this region
Harmful substance in seawater will be exceeded；It certain a piece of sea area i.e. will volcano eruption, then a huge sum of money in the seawater in this region
Belonging to content will be exceeded etc..In this way, the concentration by detecting various substances in seawater, with regard to the purpose of marine monitoring can be reached,
It is very easy to use.
The design of light path module 10 can be realized there are many mode, in the utility model preferably, the light path module
10 include housing 11, offer light entrance 111 on housing 11, and it is narrow along light transmission direction to be disposed with optics in housing 11
Seam 12, long pass filter 13, collimating mirror 14, grating 15, condensing lens 16, multistage optical filter 17, collector lens 18 and detector
19；Light in seawater is injected by light entrance 111 in housing 11；Optical slot 12 is used to carry out precise acquisition to light；
Long pass filter 13 is used to inhibit stray light emission；Collimating mirror 14 is used to carry out collimation processing to light；Grating 15 is used to be aligned
Direct light carries out light-splitting processing；Condensing lens 16 are used to again be focused on diffracted beam；Multistage optical filter 17 is higher for filtering out
The diffraction light and veiling glare of rank；Collector lens 18 is located in the cylindrical lens before detector, for by the entire height of light beam
Focus on the height of 19 pixel of detector；Detector 19 is used to after spectral signal is converted into digital signal export to processing module
In 20.The housing 11 is made for resistant material and housing 11 is fully sealed, and through hole is offered on housing 11, through hole is close
Envelope sets transparent glass to form the light entrance 111.By the design of above-mentioned light path, light can be quickly and accurately measured
Spectrum information.Processing module 20 can also be arranged in housing 11, and data can be transmitted out by wired or wireless mode；
Processing module 20 can also be arranged on outside housing 11, and the digital signal that detector 19 exports can pass through wired or wireless mode
It is transmitted in processing module 20.
Claims (2)
1. a kind of ocean color monitor, it is characterised in that：Including light path module (10) and processing module (20), the light path
Module (10) is used to collect the light in ocean and is exported after carrying out light-splitting processing to light to processing module (20), processing module
(20) spectral curve that many kinds of substance is demarcated under various concentration is stored in, processing module (20) receives light path module
(10) corresponding material concentration information is exported according to the nominal data of its memory storage after the spectral information of output；
The light path module (10) includes housing (11), and light entrance (111), housing (11) interior edge are offered on housing (11)
Light transmission direction is disposed with optical slot (12), long pass filter (13), collimating mirror (14), grating (15), condensing lens
(16), multistage optical filter (17), collector lens (18) and detector (19)；Light in seawater passes through light entrance (111)
It injects in housing (11)；Optical slot (12) is used to carry out precise acquisition to light；Long pass filter (13) is used to inhibit spuious
Light radiation；Collimating mirror (14) is used to carry out collimation processing to light；Grating (15) carries out light-splitting processing for being directed at direct light；Aggregation
Mirror (16) is used to again be focused on diffracted beam；Multistage optical filter (17) is used to filter out veiling glare；Collector lens (18) is to put
The cylindrical lens in face before the detectors is put, for the height by the entire high order focusing of light beam to detector (19) pixel；Detection
Device (19) is used to after spectral signal is converted into digital signal export into processing module (20).
2. ocean color monitor as described in claim 1, it is characterised in that：The housing (11) is resistant material system
Into and housing (11) be fully sealed, offer through hole on housing (11), through hole sealed set transparent glass forms the light
Line entrance (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451209.5U CN207439918U (en) | 2017-11-02 | 2017-11-02 | Ocean color monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451209.5U CN207439918U (en) | 2017-11-02 | 2017-11-02 | Ocean color monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439918U true CN207439918U (en) | 2018-06-01 |
Family
ID=62290940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721451209.5U Active CN207439918U (en) | 2017-11-02 | 2017-11-02 | Ocean color monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207439918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820277A (en) * | 2021-09-14 | 2021-12-21 | 四川沃文特生物技术有限公司 | Data acquisition system and optical detection system for sample analyzer |
-
2017
- 2017-11-02 CN CN201721451209.5U patent/CN207439918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820277A (en) * | 2021-09-14 | 2021-12-21 | 四川沃文特生物技术有限公司 | Data acquisition system and optical detection system for sample analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210413 Address after: 510765 room 1412, building H4, Luogang Aoyuan, 1946 Kaichuang Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Xiang Wufeng Address before: 6 / F, Maocheng building, Xicheng Industrial Zone, Xixiang, Bao'an District, Shenzhen, Guangdong 518102 Patentee before: SHENZHEN BEINUO OPTICS TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |