CN204924939U - Check out test set of trans -fatty acid in oil - Google Patents
Check out test set of trans -fatty acid in oil Download PDFInfo
- Publication number
- CN204924939U CN204924939U CN201520477021.2U CN201520477021U CN204924939U CN 204924939 U CN204924939 U CN 204924939U CN 201520477021 U CN201520477021 U CN 201520477021U CN 204924939 U CN204924939 U CN 204924939U
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- objective table
- trans
- fatty acid
- optical assembly
- oil plant
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Abstract
The utility model provides a check out test set of trans -fatty acid in oil, including interconnect's well accuse computer, infrared spectroscopic analysis appearance, light harvesting subassembly, put a kind room, become optical assembly and steamed tungsten lamp power, the light harvesting subassembly passes through fixed bolster I to be connected in light harvesting subassembly objective table, become the optical assembly and pass through fixed bolster II and connects in becoming the optical assembly objective table, light harvesting subassembly objective table with become the optical assembly objective table and all connect in objective table synchronising controller, objective table synchronising controller connects in well accuse computer, the synchronous motion who utilizes objective table synchronising controller to coordinate two objective tables makes things convenient for personnel to fix a position two objective table positions accurately in step, makes things convenient for a plurality of sites of precision measurement sample, has made things convenient for the testing process of trans -fatty acid in the oil greatly, has reduced operation and technical requirement to measurement personnel.
Description
Technical field
The utility model relates to oil plant quality testing field, particularly relates to the checkout equipment of trans-fatty acid in a kind of oil plant.
Background technology
The too much absorption of the trans-fatty acid in oil plant can produce many harm to health, artery sclerosis can be promoted, bring out angiocardiopathy and diabetes, affect upgrowth and development of children and the nervous system disease, increase the risk of cancer such as breast cancer, colon cancer, prostate cancer.Therefore, in oil plant, the detection of content of trans fatty acids is very necessary.
At present, in oil plant, the detection method of trans-fatty acid mainly contains vapor-phase chromatography, infra-red sepectrometry, silver ion chromatography, capillary electrophoresis, high performance liquid chromatography etc.Mainly there is faint acting force according to Ag+ and cis-double bonds in silver ion chromatography, and does not have an effect with trans double bond and measure the content of trans-fatty acid.But said method all carries out pre-treatment at needs to sample, detection time is relatively long, and the content of trans fatty acids that cannot realize in oil plant detects fast.
Near infrared technology is the modern analytical technique grown up in recent decades, and its principle utilizes the sum of fundamental frequencies of the groups such as C-C, C-H and frequency multiplication to absorb to detect molecular substance content.This technology has the advantage without the need to sample pretreatment, non-destructive, detection in real time fast, can meet the quick detection of edible vegetable oil content of trans fatty acids.But in prior art in checkout equipment, there are two objective tables and coordinate and operate to be difficult to synchronous problem, the integration of checkout equipment is not enough, adds operation easier, also improves the requirement to operating personnel.
Utility model content
The purpose of this utility model is the shortcoming for checkout equipment in prior art, provide a kind of can the checkout equipment of trans-fatty acid in the integrated oil plant of synchronous coordination operation.
The utility model solves the problems of the technologies described above adopted technical scheme:
The checkout equipment of trans-fatty acid in a kind of oil plant, include interconnective middle control computer, infrared spectrometric analyzer, light-collecting component, put specimen chamber, become optical assembly and halogen tungsten lamp power supply, light-collecting component is connected to light-collecting component objective table by fixed support I, optical assembly is become to be connected to into optical assembly objective table by fixed support II, light-collecting component objective table with become optical assembly objective table and be all connected to objective table isochronous controller, objective table isochronous controller is connected to middle control computer.
For optimizing above-mentioned extracting method, the concrete measure taked also comprises:
Above-mentioned light-collecting component includes condenser lens I, optic fibre fixing device and optical fiber.
Above-mentioned one-tenth optical assembly includes halogen tungsten lamp, condenser lens II, condenser lens III and power lead.
Above-mentioned light-collecting component is connected with infrared spectrometric analyzer by optical fiber.
Above-mentioned one-tenth optical assembly is connected with halogen tungsten lamp power supply by power lead.
Above-mentioned specimen chamber of putting also is configured with and puts specimen chamber platform.
Above-mentioned one-tenth optical assembly objective table is XY axle bidirectional displacement objective table.
Above-mentioned light-collecting component objective table is XY axle bidirectional displacement objective table.
Above-mentioned one-tenth optical assembly objective table is Lifting carrying platform.
Above-mentioned light-collecting component objective table is Lifting carrying platform.
Compared with prior art, the utility model utilizes objective table isochronous controller to be connected respectively to light-collecting component objective table and becomes optical assembly objective table and the synchronizing moving of both coordinations, objective table isochronous controller is also connected with middle control computer simultaneously, facilitate human users, greatly facilitate the testing process of trans-fatty acid, reduce the operation to testing staff and technical requirement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly, below with reference to accompanying drawing, the technical solution of the utility model is further elaborated.
Fig. 1 is schematic diagram of the present utility model.
Reference numeral is wherein: condenser lens II1, condenser lens III 2, become optical assembly 3, halogen tungsten lamp 4, power lead 5, halogen tungsten lamp power supply 6, become optical assembly objective table 7, fixed support II8, put specimen chamber platform 9, light-collecting component objective table 10, fixed support I11, middle control computer 12, infrared spectrometric analyzer 13, optical fiber 14, light-collecting component 15, optic fibre fixing device 16, condenser lens I17, put specimen chamber 18, parallel beam 19, objective table isochronous controller 20.
The checkout equipment of trans-fatty acid in a kind of oil plant of the present utility model, include interconnective middle control computer 12, infrared spectrometric analyzer 13, light-collecting component 15, put specimen chamber 18, become optical assembly 3 and halogen tungsten lamp power supply 6, wherein light-collecting component 15 is connected to light-collecting component objective table 10 by fixed support I11, optical assembly 3 is become to be connected to into optical assembly objective table 7 by fixed support II8, light-collecting component objective table 10 with become optical assembly objective table 7 and be all connected to objective table isochronous controller 20, objective table isochronous controller 20 is connected to middle control computer 12.
Carry out detailed and concrete introduction below by specific embodiment to the utility model, to make better to understand the utility model, but following embodiment does not limit the utility model scope.
Being positioned over by oil plant sample puts in specimen chamber 18, optical assembly 3 is become to be connected with one-tenth optical assembly objective table 7 by fixed support II8, condenser lens II1, condenser lens III2 and halogen tungsten lamp 4 are fixedly mounted on in optical assembly 3, and light-collecting component 15 includes condenser lens I17, optical fiber 14 and optic fibre fixing device 16; Middle control computer 12 controls objective table isochronous controller 20, objective table isochronous controller 20 synchronous coordination light-collecting component objective table 10 with become optical assembly objective table 7, make the two all the time on the parallel lines consistent with light beam, the collection of the light beam after convenient projection sample and analysis.When detecting, open halogen tungsten lamp power supply 6, light halogen tungsten lamp 4, the light line focus lens II1 that halogen tungsten lamp 4 produces and condenser lens III2 irradiates the sample put in specimen chamber 18 with parallel beam 19, light line focus lens I17 through sample converges, enter optical fiber 14, then obtain the spectral signal of sample by infrared spectrometric analyzer 13, be then transferred in middle control computer 12.If desired high-precision measurement, then can select multiple sites of sample to measure, and in utilization, control computer 12 controls objective table isochronous controller 20 and again measured to another location by two objective table synchronizing movings.Finally, all data summarization to middle control computer 12, and are gone out the content of trans-fatty acid in sample by the application computes that middle control computer 12 is built-in.
The utility model utilizes objective table isochronous controller 20 to be connected respectively to light-collecting component objective table 7 and becomes optical assembly objective table 10 and the synchronizing moving of both coordinations, objective table isochronous controller 20 is also connected with middle control computer 12 simultaneously, personnel are facilitated accurately synchronously to locate two stage position, the convenient multiple sites accurately measuring sample, greatly facilitate the testing process of trans-fatty acid in oil plant, reduce the operation to testing staff and technical requirement.
Be described in detail specific embodiment of the utility model above, but it is just as example, the utility model is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that the utility model is carried out and substituting also all among category of the present utility model.Therefore, not departing from the equalization conversion and amendment done under spirit and scope of the present utility model, all should be encompassed in scope of the present utility model.
Claims (10)
1. the checkout equipment of trans-fatty acid in an oil plant, include interconnective middle control computer (12), infrared spectrometric analyzer (13), light-collecting component (15), put specimen chamber (18), become optical assembly (3) and halogen tungsten lamp power supply (6), it is characterized in that: described light-collecting component (15) is connected to light-collecting component objective table (10) by fixed support I (11), described one-tenth optical assembly (3) is connected to into optical assembly objective table (7) by fixed support II (8), described light-collecting component objective table (10) with described become optical assembly objective table (7) be all connected to objective table isochronous controller (20), described objective table isochronous controller (20) is connected to middle control computer (12).
2. the checkout equipment of trans-fatty acid in a kind of oil plant according to claim 1, it is characterized in that, described light-collecting component (15) includes condenser lens I (17), optic fibre fixing device (16) and optical fiber (14).
3. the checkout equipment of trans-fatty acid in a kind of oil plant according to claim 1, it is characterized in that, described one-tenth optical assembly (3) includes halogen tungsten lamp (4), condenser lens II (1), condenser lens III (2) and power lead (5).
4. the checkout equipment of trans-fatty acid in a kind of oil plant according to claim 2, it is characterized in that, described light-collecting component (15) is connected with described infrared spectrometric analyzer (13) by described optical fiber (14).
5. the checkout equipment of trans-fatty acid in a kind of oil plant according to claim 3, it is characterized in that, described one-tenth optical assembly (3) is connected with described halogen tungsten lamp power supply (6) by described power lead (5).
6. in a kind of oil plant according to claim 1-5 any one, the checkout equipment of trans-fatty acid, is characterized in that, described in put specimen chamber (18) and be also configured with and put specimen chamber platform (9).
7. in a kind of oil plant according to claim 1-5 any one, the checkout equipment of trans-fatty acid, is characterized in that, described one-tenth optical assembly objective table (7) is XY axle bidirectional displacement objective table.
8. in a kind of oil plant according to claim 1-5 any one, the checkout equipment of trans-fatty acid, is characterized in that, described light-collecting component objective table (10) is XY axle bidirectional displacement objective table.
9. in a kind of oil plant according to claim 1-5 any one, the checkout equipment of trans-fatty acid, is characterized in that, described one-tenth optical assembly objective table (7) is Lifting carrying platform.
10. in a kind of oil plant according to claim 1-5 any one, the checkout equipment of trans-fatty acid, is characterized in that, described light-collecting component objective table (10) is Lifting carrying platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477021.2U CN204924939U (en) | 2015-07-03 | 2015-07-03 | Check out test set of trans -fatty acid in oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477021.2U CN204924939U (en) | 2015-07-03 | 2015-07-03 | Check out test set of trans -fatty acid in oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204924939U true CN204924939U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520477021.2U Expired - Fee Related CN204924939U (en) | 2015-07-03 | 2015-07-03 | Check out test set of trans -fatty acid in oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204924939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841088A (en) * | 2017-01-17 | 2017-06-13 | 西安景辉信息科技有限公司 | A kind of oilseed moisture analyzer sensor and its implementation |
-
2015
- 2015-07-03 CN CN201520477021.2U patent/CN204924939U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841088A (en) * | 2017-01-17 | 2017-06-13 | 西安景辉信息科技有限公司 | A kind of oilseed moisture analyzer sensor and its implementation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20200703 |