CN107796776A - A kind of ultraviolet spectrometer automatic sample handling system - Google Patents
A kind of ultraviolet spectrometer automatic sample handling system Download PDFInfo
- Publication number
- CN107796776A CN107796776A CN201710869673.4A CN201710869673A CN107796776A CN 107796776 A CN107796776 A CN 107796776A CN 201710869673 A CN201710869673 A CN 201710869673A CN 107796776 A CN107796776 A CN 107796776A
- Authority
- CN
- China
- Prior art keywords
- sample
- outlet
- pool
- telescopic platform
- cell
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000004458 analytical method Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
Abstract
The invention belongs to automation field, more particularly to a kind of ultraviolet spectrometer automatic sample handling system, including sample cell, sample inlet pool and sample-out pool；The sample cell includes injection port, outlet, sample introduction telescopic platform, goes out sample telescopic platform and sample conveyer belt；The sample introduction telescopic platform, go out sample telescopic platform lower end and be fixed on sample cell bottom, upper end is connected by sample conveyer belt；The sample for loading cuvette enters from injection port, falls on sample introduction telescopic platform, after the completion of ultra-violet analysis, sample telescopic platform is sent to out by sample transmission belt, goes out sample telescopic platform and sends out sample from outlet；The sample inlet pool and sample-out pool are located at the top of sample cell, and outlet and entrance are arranged respectively at bottom；The outlet alignment injection port；The entrance is directed at outlet；The sample of sample inlet pool enters injection port after being sent out from outlet, is detected into sample cell；Enter sample-out pool from entrance after the sample submitting of outlet；The auto injection of sample and continuous detection are realized, manpower is saved, improves detection efficiency.
Description
Technical field
The invention belongs to automation field, more particularly to a kind of ultraviolet spectrometer automatic sample handling system.
Background technology
Ultraviolet spectrometer, it is the instrument using ultraviolet visible spectrometry work；General ultraviolet visible spectrophotometer, mainly by light
Source, monochromator, sample cell (extinction pond), detector, tape deck composition；It is using ultraviolet spectrometer analysis test, by sample
It is fitted into cuvette, is put into sample cell, then detected；Often detect a sample, it is necessary to manually cuvette is taken out, put
Enter next sample, operation is very cumbersome.
The content of the invention
The present invention solves above-mentioned technical problem present in prior art, there is provided a kind of ultraviolet spectrometer auto injection system
System.
To solve the above problems, technical scheme is as follows：
A kind of ultraviolet spectrometer automatic sample handling system, including sample cell, sample inlet pool and sample-out pool；
The sample cell includes injection port, outlet, sample introduction telescopic platform, goes out sample telescopic platform and sample conveyer belt；It is described enter
Sample telescopic platform, go out sample telescopic platform lower end and be fixed on sample cell bottom, upper end is connected by sample conveyer belt；Load the sample of cuvette
Product enter from injection port, fall on sample introduction telescopic platform, after the completion of ultra-violet analysis, are sent to out sample by sample transmission belt and stretch
Platform, go out sample telescopic platform and send out sample from outlet；
The sample inlet pool and sample-out pool are located at the top of sample cell, and outlet and entrance are arranged respectively at bottom；The outlet alignment
Injection port；The entrance is directed at outlet；The sample of sample inlet pool enters injection port after being sent out from outlet, is examined into sample cell
Survey；Enter sample-out pool from entrance after the sample submitting of outlet.
Preferably, sample inlet pool bottom sets transmission track, can place multiple cuvettes for filling sample, continuous automatic inspection
Survey.
Preferably, transmission track is set at the top of the sample-out pool, cuvette fixing device is provided with institute's transmission track, can
Multiple samples are reclaimed, ensure the progress of continuous automatic inspection.
Preferably, the switch of the outlet and porch uses magnetic valve, and convenient control opens and closes.
Relative to prior art, advantages of the present invention is as follows,
The ultraviolet spectrometer automatic sample handling system of the present invention realizes the auto injection of sample and continuous detection, saves people
Power, improve detection efficiency.
Brief description of the drawings
Fig. 1 ultraviolet spectrometer automatic sample handling system schematic diagrames；
In figure, 1 is sample cell, and 2 be sample inlet pool, and 3 be sample-out pool, and 4 be sample introduction telescopic platform, and 5 be sample telescopic platform, and 6 be sample
Product transmission belt, 7 be outlet, and 8 be entrance, and 9 be sample inlet pool transmission track, and 10 be sample-out pool conveyor track, and 11 be cuvette.
Embodiment
Embodiment 1：
A kind of ultraviolet spectrometer automatic sample handling system, including sample cell 1, sample inlet pool 2 and sample-out pool 3；
The sample cell 1 includes injection port, outlet, sample introduction telescopic platform 4, goes out sample telescopic platform 5 and sample conveyer belt；It is described
Sample introduction telescopic platform 4, go out the lower end of sample telescopic platform 5 and be fixed on the bottom of sample cell 1, upper end is connected by sample conveyer belt 6；Load colorimetric
The sample 11 of ware enters from injection port, falls on sample introduction telescopic platform 4, after the completion of ultra-violet analysis, is sent to by sample transmission belt 6
Go out sample telescopic platform 5, go out sample telescopic platform 5 and send out sample from outlet；
The sample inlet pool 2 and sample-out pool 3 are located at the top of sample cell 1, and outlet 7 and entrance 8 are arranged respectively at bottom；, it is described go out
Magnetic valve can be selected in switch at mouth 7 and entrance 8, and convenient control opens and closes；The alignment of outlet 7 injection port；It is described enter
Mouth 8 is directed at outlets；The sample of sample inlet pool 2 enters injection port after being sent out from outlet 7, is detected into sample cell 1；Outlet
Sample send out after from entrance 8 enter sample-out pool 3；Preferably, the bottom of sample inlet pool 2 sets transmission track 9, can place multiple fill
The cuvette of sample, continuous automatic inspection；Preferably, the top of the sample-out pool 3 sets transmission track 10, on institute's transmission track 10
Cuvette fixing device is provided with, recyclable multiple samples, ensures the progress of continuous automatic inspection.
It should be noted that above-described embodiment is only presently preferred embodiments of the present invention, it is not used for limiting the present invention's
Protection domain, the equivalent substitution or replacement made on the basis of the above belong to protection scope of the present invention.
Claims (4)
- A kind of 1. ultraviolet spectrometer automatic sample handling system, it is characterised in that including sample cell, sample inlet pool and sample-out pool；The sample cell includes injection port, outlet, sample introduction telescopic platform, goes out sample telescopic platform and sample conveyer belt；The sample introduction is stretched Contracting platform, go out sample telescopic platform lower end and be fixed on sample cell bottom, upper end is connected by sample conveyer belt；The sample inlet pool and sample-out pool are located at the top of sample cell, and outlet and entrance are arranged respectively at bottom；The outlet alignment sample introduction Mouthful；The entrance is directed at outlet.
- 2. ultraviolet spectrometer automatic sample handling system as claimed in claim 1, it is characterised in that the sample inlet pool bottom, which is set, to be passed Send track,.
- 3. ultraviolet spectrometer automatic sample handling system as claimed in claim 1, it is characterised in that set and pass at the top of the sample-out pool Track is sent, cuvette fixing device is provided with the transmission track.
- 4. ultraviolet spectrometer automatic sample handling system as claimed in claim 1, it is characterised in that the outlet and porch are opened Pass uses magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710869673.4A CN107796776A (en) | 2017-09-23 | 2017-09-23 | A kind of ultraviolet spectrometer automatic sample handling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710869673.4A CN107796776A (en) | 2017-09-23 | 2017-09-23 | A kind of ultraviolet spectrometer automatic sample handling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107796776A true CN107796776A (en) | 2018-03-13 |
Family
ID=61532435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710869673.4A Pending CN107796776A (en) | 2017-09-23 | 2017-09-23 | A kind of ultraviolet spectrometer automatic sample handling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107796776A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1497012A (en) * | 1975-05-30 | 1978-01-05 | Bodenseewerk Perkin Elmer Co | Procedure and device for automatic sampling with a flameless atomic absorption spectrometer |
| CN202093034U (en) * | 2011-06-13 | 2011-12-28 | 武汉钢铁(集团)公司 | Continuous sampling device of wastewater chemical oxygen demand (COD) measuring instrument |
| CN103033482A (en) * | 2012-12-24 | 2013-04-10 | 刘迪 | Full-automatic determining instrument of red blood cell osmotic fragility |
| CN203148961U (en) * | 2013-01-15 | 2013-08-21 | 珠海市丽拓发展有限公司 | Automatic positioning and conveying device |
| CN204086288U (en) * | 2014-06-26 | 2015-01-07 | 深圳市同盛医疗设备有限公司 | The sample transfer system of ight soil detector |
| CN205229036U (en) * | 2015-12-09 | 2016-05-11 | 塔里木大学 | UV spectrometers |
| CN205317799U (en) * | 2015-12-31 | 2016-06-15 | 四川奥博生物医学电子有限公司 | Automatic sampler |
-
2017
- 2017-09-23 CN CN201710869673.4A patent/CN107796776A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1497012A (en) * | 1975-05-30 | 1978-01-05 | Bodenseewerk Perkin Elmer Co | Procedure and device for automatic sampling with a flameless atomic absorption spectrometer |
| CN202093034U (en) * | 2011-06-13 | 2011-12-28 | 武汉钢铁(集团)公司 | Continuous sampling device of wastewater chemical oxygen demand (COD) measuring instrument |
| CN103033482A (en) * | 2012-12-24 | 2013-04-10 | 刘迪 | Full-automatic determining instrument of red blood cell osmotic fragility |
| CN203148961U (en) * | 2013-01-15 | 2013-08-21 | 珠海市丽拓发展有限公司 | Automatic positioning and conveying device |
| CN204086288U (en) * | 2014-06-26 | 2015-01-07 | 深圳市同盛医疗设备有限公司 | The sample transfer system of ight soil detector |
| CN205229036U (en) * | 2015-12-09 | 2016-05-11 | 塔里木大学 | UV spectrometers |
| CN205317799U (en) * | 2015-12-31 | 2016-06-15 | 四川奥博生物医学电子有限公司 | Automatic sampler |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |
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| WD01 | Invention patent application deemed withdrawn after publication |