CN206057164U - A kind of online ultraviolet detector of automated fluid - Google Patents
A kind of online ultraviolet detector of automated fluid Download PDFInfo
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- CN206057164U CN206057164U CN201621077582.4U CN201621077582U CN206057164U CN 206057164 U CN206057164 U CN 206057164U CN 201621077582 U CN201621077582 U CN 201621077582U CN 206057164 U CN206057164 U CN 206057164U
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- ultraviolet
- probe
- automated fluid
- online
- sampling
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Abstract
The utility model discloses a kind of online ultraviolet detector of automated fluid, including the diluent buffer barrel contacted by main line successively, diluent feed pump, first probe, threeway and the second probe, first probe is connected to the first ultraviolet source and the first ultraviolet spectrometer by optical fiber, second probe is connected to the second ultraviolet source and the second ultraviolet spectrometer by optical fiber, first ultraviolet spectrometer and the second ultraviolet spectrometer are connected with industrial computer by cable, the threeway is connected with sampling baffle-box by branch line, the sampling baffle-box is connected with extracting solution intake line.This utility model for the liquid component for being sampled can realize efficiently, fast, accurately fully-automated synthesis process, to avoid anthropic factor for the impact of detection process.
Description
Technical field
This utility model is related to modernization of Chinese medicine extractive technique field, more particularly to a kind of online ultraviolet detection of automated fluid
Device.
Background technology
Herbal pharmaceutical is the important component part of China's medicinal industry, has been written in 2025 strategical planning of made in China,
The target for lifting its processing and manufacturing level is had gone up as national strategy highly, and modernization of Chinese medicine technology is in the complete of socio-economic development
Have great significance in office.Chinese Traditional Medicine gives the present of the people of the world --- and arteannuin obtains Nobel's physiology in 2015
Learn and Medicine, this further illustrates modern Chinese medicine and is expected to become China has international competitiveness and possess independent intellectual property right
One of specialty industries.But at present, between the herbal pharmaceutical industry generally existing batch of China, tcm product quality is uneven, Chinese medicine
Untoward reaction accident is reported in media often, and causes the main cause of herbal medicine efficacy and quality fluctuation phenomenon to be extraction of traditional Chinese medicine
The unstability of product quality.In tcm product manufacture process, raw material production of the technology for extracting effective component as Chinese patent medicine
Stage and primary link, play very important effect to end product quality.At present, Traditional Chinese medicine extraction method to be based on extracting,
I.e. using appropriate solvent (water, ethanol etc.) by the process such as decocting within the time of regulation by the extracts active ingredients in medical material
Separate.In this technical process, the quality fluctuation phenomenon that different batches extract product is the most obvious, and this is due to following two sides
What face was caused：First, Chinese medicine composition is complicated, and the various composition contained by which is easily grown bar naturally by the place of production, weather etc.
Part affects and produces change；Secondly, Modernized technology for processing Chinese herbal medicine level is relatively low, and production process operation is extensive, it is impossible to in
Medicine raw material batch difference and adjust extracting factor at any time.
Therefore, it is that Chinese medicine is modern to design and provide a kind of strength of fluid automatic detection device that automatically, accurately can be sampled
Change an extractive technique field technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of online ultraviolet inspection of automated fluid
Survey device, for the liquid component for being sampled can realize efficiently, fast, accurately fully-automated synthesis process, to avoid artificially
Factor is for the impact of detection process.
The purpose of this utility model is achieved through the following technical solutions.
The online ultraviolet detector of a kind of automated fluid of the present utility model, including the dilution contacted by main line successively
Liquid buffer barrel, diluent feed pump, the first probe, threeway and the second probe, first probe are connected to by optical fiber
First ultraviolet source and the first ultraviolet spectrometer, second probe are connected to the second ultraviolet source and second by optical fiber
Ultraviolet spectrometer, first ultraviolet spectrometer and the second ultraviolet spectrometer are connected with industrial computer by cable, and described three all
Cross branch line and be connected with sampling baffle-box, the sampling baffle-box is connected with extracting solution intake line.
Air filter is provided with the top of the sampling baffle-box, in the sampling baffle-box, optical-fiber liquid level gauge is provided with.
The first electromagnetic valve is provided between the diluent feed pump and the first probe.
The branch line is provided with the second electromagnetic valve.
The extracting solution intake line is provided with sampling pump and the 3rd electromagnetic valve along feed liquor direction.
First ultraviolet source and the first ultraviolet spectrometer are respectively positioned at the both sides of main line.
Second ultraviolet source and the second ultraviolet spectrometer are respectively positioned at the both sides of main line.
Compared with prior art, the beneficial effect brought by the technical solution of the utility model is：
(1) in this utility model, by threeway and diluent feed pump realizing to sample liquid automatization, accurate, steady
Fixed diluting effect；
(2), in this utility model, the signal that the diluent for detecting is absorbed New UV Spectrophotometric by the first ultraviolet spectrometer is incoming
Industrial computer, the signal that the mixed solution for detecting (diluent and extracting solution) is absorbed New UV Spectrophotometric by the second ultraviolet spectrometer are incoming
Industrial computer, obtains the data that the extracting solution absorbs New UV Spectrophotometric by data analysiss, that is, completes the automatic of extracting solution concentration of component
Change collecting work；
(3), in this utility model, air filter is mounted in above sampling baffle-box, to prevent the dust in air from falling into
In sampling baffle-box；
(4) in this utility model, in sampling baffle-box, optical-fiber liquid level gauge is provided with, the extracting solution liquid in sampling baffle-box
When position reaches specified altitude assignment, optical-fiber liquid level gauge can experience liquid level change, send electronic signal, close sampling pump, can prevent from taking
The too high spilling of liquid level in sample baffle-box.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference:1 diluent buffer barrel；2 diluent feed pumps；3 first probes；4 threeways；5 main lines；6 second visit
Head；7 optical fiber；8 first ultraviolet sources；9 first ultraviolet spectrometers；10 second ultraviolet sources；11 second ultraviolet spectrometers；12 is electric
Cable；13 industrial computers；14 branch lines；15 sampling baffle-boxs；16 extracting solution intake lines；17 air filters；18 optical fiber liquid levels
Instrument；19 first electromagnetic valves；20 second electromagnetic valves；21 sampling pumps；22 the 3rd electromagnetic valves.
Specific embodiment
To become apparent the purpose of this utility model patent, feature, below in conjunction with the accompanying drawings to this utility model patent
Specific embodiment be further described.It should be noted that, accompanying drawing in the form of simplifying very much and uses non-essence
Accurate ratio, only to purpose that is convenient, lucidly aiding in illustrating this utility model patent Example.
As shown in figure 1, a kind of online ultraviolet detector of automated fluid of the present utility model, to realize for liquid group
Divide the on-line automaticization ultraviolet detection of concentration, including diluent buffer barrel 1, the diluent charging contacted by main line 6 successively
The probe of pump 2, first 3, threeway 4 and the second probe 6, are provided with the first electromagnetism between the diluent feed pump 2 and the first probe 3
Valve 19.First probe 3 is connected to the first ultraviolet source 8 and the first ultraviolet spectrometer 9 by optical fiber 7, and described first
, respectively positioned at the both sides of main line 5, second probe 6 is connected respectively by optical fiber 7 for ultraviolet source 8 and the first ultraviolet spectrometer 9
It is connected to the second ultraviolet source 10 and the second ultraviolet spectrometer 11, second ultraviolet source 10 and 11 instrument of the second ultraviolet spectra difference
Positioned at the both sides of main line 5, first ultraviolet spectrometer 9 and the second ultraviolet spectrometer 11 pass through cable 12 and industrial computer respectively
13 connections.The another port of the threeway 4 is also associated with sampling baffle-box 15 by branch line 14, and the branch line 14 sets
The second electromagnetic valve 20 is equipped with, and air filter 17 is provided with the top of the sampling baffle-box 15, to prevent the dust in air
Fall in sampling baffle-box 15, optical-fiber liquid level gauge 18 is installed inside the sampling baffle-box 15, the sampling baffle-box 15 connects
Extracting solution intake line 16 is connected to, the extracting solution intake line 16 is provided with sampling pump 21 and the 3rd electromagnetic valve along feed liquor direction
22。
The optical-fiber liquid level gauge 18 is preferably arranged in the 2/3-4/5 altitude ranges of the sampling baffle-box 15, works as sampling
When liquid level in baffle-box 15 reaches the 2/3-4/5 of whole casing level height, optical-fiber liquid level gauge 18 can experience liquid level change
Change, send electronic signal, close sampling pump 21, can so prevent from sampling the too high spilling of liquid level in baffle-box 15.
This utility model is arranged on beside Chinese medicine extracting tank, is connected from open pipe on tank is extracted with the sampling pump 21,
When needing to detect extract concentration, the sampling pump 21 is opened, open the 3rd electromagnetic valve 22, make extracting solution extracted
Liquid intake line 16 is flowed in the sampling baffle-box 15, and the first electromagnetic valve 19 and the second electromagnetic valve 20 in this utility model is equal
It is closed；After the liquid in the sampling baffle-box 15 is reached specifies liquid level, sampling pump 21 is closed；On main line 5
The first electromagnetic valve 19 open, the diluent feed pump 2 is opened, and diluent is flowed out from the diluent buffer barrel 1, along master
Pipeline 5 flows out；When diluent flow for a period of time after, the second electromagnetic valve 20 on branch line 14 is opened, and extracting solution is in gravity
In the presence of from sampling baffle-box 15 flow into main line 5 in；First ultraviolet source 8, the second ultraviolet source 10, first are ultraviolet
Spectrogrph 9 and the second ultraviolet spectrometer 11 are powered simultaneously and open, and automatic detection simultaneously records connect 3 He of the first probe on main line 5
The detection signal that second probe 6 is measured, the signal incoming industrial computer 13 is analyzed, to the first probe 3 in industrial computer 13
Following process is carried out with 6 detection signals that measure of the second probe, with the first probe 3 the signal that obtains of detection as blank signal
To be modified to the signal that the second probe 6 is measured, you can obtain the data that the extracting solution absorbs New UV Spectrophotometric, that is, complete once
The automation collection work of extracting solution concentration of component.
Although being described to function of the present utility model and the course of work above in conjunction with accompanying drawing, this utility model is simultaneously
Above-mentioned concrete function and the course of work are not limited to, above-mentioned specific embodiment is only schematic, rather than limits
Property, one of ordinary skill in the art is being wanted without departing from this utility model objective and right under enlightenment of the present utility model
Ask under protected ambit, many forms can also be made, these are belonged within protection of the present utility model.
Claims (7)
1. the online ultraviolet detector of a kind of automated fluid, it is characterised in that include the dilution contacted by main line (5) successively
Liquid buffer barrel (1), diluent feed pump (2), the first probe (3), threeway (4) and the second probe (6), first probe (3)
First ultraviolet source (8) and the first ultraviolet spectrometer (9) are connected to by optical fiber (7), second probe (6) is by light
Fine (7) are connected to the second ultraviolet source (10) and the second ultraviolet spectrometer (11), first ultraviolet spectrometer (9) and the
Two ultraviolet spectrometers (11) are connected with industrial computer (13) by cable (12), and the threeway (4) is connected by branch line (14)
There is sampling baffle-box (15), sampling baffle-box (15) is connected with extracting solution intake line (16).
2. a kind of online ultraviolet detector of automated fluid according to claim 1, it is characterised in that the sampling buffering
Air filter (17) is provided with the top of case (15), in sampling baffle-box (15), optical-fiber liquid level gauge (18) is provided with.
3. the online ultraviolet detector of a kind of automated fluid according to claim 1, it is characterised in that the diluent enters
The first electromagnetic valve (19) is provided between material pump (2) and the first probe (3).
4. a kind of online ultraviolet detector of automated fluid according to claim 1, it is characterised in that the branch line
(14) it is provided with the second electromagnetic valve (20).
5. the online ultraviolet detector of a kind of automated fluid according to claim 1, it is characterised in that the extracting solution is defeated
Enter pipeline (16) and feed liquor direction is provided with sampling pump (21) and the 3rd electromagnetic valve (22).
6. the online ultraviolet detector of a kind of automated fluid according to claim 1, it is characterised in that described first is ultraviolet
Light source (8) and the first ultraviolet spectrometer (9) are respectively positioned at the both sides of main line (5).
7. the online ultraviolet detector of a kind of automated fluid according to claim 1, it is characterised in that described second is ultraviolet
Light source (10) and the second ultraviolet spectrometer (11) are respectively positioned at the both sides of main line (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077582.4U CN206057164U (en) | 2016-09-23 | 2016-09-23 | A kind of online ultraviolet detector of automated fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077582.4U CN206057164U (en) | 2016-09-23 | 2016-09-23 | A kind of online ultraviolet detector of automated fluid |
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| Publication Number | Publication Date |
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| CN206057164U true CN206057164U (en) | 2017-03-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153543A (en) * | 2016-09-23 | 2016-11-23 | 天津中医药大学 | A kind of online ultraviolet detector of automated fluid |
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2016
- 2016-09-23 CN CN201621077582.4U patent/CN206057164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153543A (en) * | 2016-09-23 | 2016-11-23 | 天津中医药大学 | A kind of online ultraviolet detector of automated fluid |
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