CN104819949A - Infrared spectrometer - Google Patents
Infrared spectrometer Download PDFInfo
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- CN104819949A CN104819949A CN201510140013.3A CN201510140013A CN104819949A CN 104819949 A CN104819949 A CN 104819949A CN 201510140013 A CN201510140013 A CN 201510140013A CN 104819949 A CN104819949 A CN 104819949A
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- sample
- infrared spectrometer
- sample cell
- control system
- detection system
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Abstract
The invention discloses an infrared spectrometer. The infrared spectrometer comprises a shell, the shell is provided with a functional zone and a sample introduction zone, the function zone is provided with an operation panel, a display screen and a micro printer, and a control system, a sample cell, a sampling system, a detection system and a power supply module are arranged in the shell, wherein the sampling system is used for conveying a sample to the sample cell; the sample cell is used for mounting the detection system and storing the sample; the control system is used for controlling the sampling system, the power supply module, the detection system, the operation panel, the display screen and the micro printer; the detection system is used for analyzing the <13>C content of a sample gas and a base sample; and the power supply module provides energy for the sampling system, the control system and the detection system. The infrared spectrometer is suitable for rapid detection, can be used in hospitals and mobile physical examination clinics to measure one group of samples respectively comprising a bag of the base gas and a bag of the sample gas every 2-3min, can print detection reports in batches after automatic batch detection, is simple and convenient to operate only through pressing buttons on the panel, and can be immediately used.
Description
Technical field
The present invention relates to field of medical device, especially a kind of infrared spectrometer.
Background technology
Infrared spectrometer utilizes material to the absorption characteristic of the infrared radiation of different wave length, carries out the instrument of molecular structure and chemical composition analysis.Infrared spectrometer is usually by light source, and monochromator, detector and computer treatmenting information system form.According to the difference of light-dividing device, be divided into color dispersion-type and interfere type.For color dispersion-type double light path optical null balance infrared spectrophotometer, when absorption of sample after the infrared radiation of certain frequency, the vibrational energy level generation transition of molecule, through light beam in the light of corresponding frequencies be weakened, cause the intensity difference of reference light paths radiation corresponding to sample arm, thus obtain the infrared spectrum of institute's test sample product, wherein
infrared spectrometer is applicable to clinical diagnose, analyzes
sample gas in urea breath test model
abundance exceedes spirit
the variable quantity DOB(‰ of abundance), to judge whether person under inspection infects helicobacter pylori, when detecting, especially detecting in hospital, needing detect and produce report fast in enormous quantities.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of infrared spectrometer, realizes rapid batch and detects whether infect helicobacter pylori.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
Infrared spectrometer, comprises housing, and housing is provided with functional areas and sample introduction zone, and functional areas are provided with guidance panel and display screen, is also provided with control system, sample cell, sampling system, detection system and power module in housing, wherein:
Sampling system, for by sample transport to sample cell;
Sample cell, for installation detecting system and stored samples;
Control system, for controlling sampling system, power module, detection system, guidance panel and display screen;
Detection system, for analyzing sample gas and spirit
content;
Power module, for sampling system, control system, detection system provide the energy.
Further, described housing is divided into two-layer up and down, and described control system is arranged on top, and described sampling system, sample cell, detection system are arranged on the left side of lower housing portion, and described power module is arranged on the right side of lower housing portion.
Further, louvre is provided with above described power module.
Further, described sampling system comprises air inlet bottle, inflator, drive unit and solenoid valve, described air inlet bottle is connected with sample to be detected, described air inlet bottle is arranged on inflator one end, the inflator other end is connected with drive unit, described drive unit is by the sampling in inflator to sample cell, and described drive unit controls to bleed and blower operations by control system.
Further, the gas outlet of described sample cell connects absorption unit of dioxide carbon, and described absorption unit of dioxide carbon is arranged on hull outside.
The invention has the beneficial effects as follows:
The present invention is applicable to quick detection, and as hospital and Physical examination car, within 2 ~ 3 minutes, measure one group of sample, sample comprises spirit and each one bag of sample gas, can bulk print examining report after automatic batch detects, simple to operation, only need on panel button, namely learn and namely can.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is infrared spectrometer shaft side figure of the present invention.
Fig. 2 is infrared spectrometer partial view of the present invention.
In figure: 1, housing, 2, functional areas, 3, control system, 4, sample cell, 51, air inlet bottle, 52, inflator, 53, drive unit, 54, guide rod, 55, mount pad, 56, solenoid valve, 6, power module.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
As Fig. 1, shown in Fig. 2, the present invention discloses a kind of infrared spectrometer, comprise housing 1, housing 1 is provided with functional areas 2 and sample introduction zone, functional areas 2 are provided with guidance panel and display screen, control system 3 is provided with in housing 1, sample cell 4, sampling system, detection system and power module 6, enclosure interior is divided into two-layer up and down, upper strata installation control system 3, sampling system is installed by lower floor, detection system, sample cell 4 and power module 6, wherein power module 6 is arranged on the right side of lower end, make power module 6 and other parts separately, in the present embodiment, also louvre is provided with in the upper end of power module 6, convenient heat radiation.
As shown in Figure 2, sampling system comprises air inlet bottle 51, inflator 52, drive unit 53 and solenoid valve 56, described air inlet bottle 51 is connected with sample to be detected, sample to be tested is sample gas, described air inlet bottle 51 is arranged on inflator 52 one end, inflator 52 other end is connected with drive unit 53, drive unit 53 moves at guide rod 54, described drive unit 53, inflator 52 are arranged on mount pad 55, the sample gas of 52 li, inflator extracts to sample cell 4 by described drive unit 53, in the process, need super charge to supply gas, sample gas is entering sample cell 4 after solenoid valve 56.
Installation detecting system in sample cell 4, detection system is for analyzing sample gas and spirit
content, the gas outlet of sample cell 4 connects absorption unit of dioxide carbon, and described absorption unit of dioxide carbon is arranged on hull outside, is used for absorbing the carbon dioxide in tail gas and water.
Control system 3 controls sampling system, power module 6, detection system, guidance panel and display screen, can print examining report simultaneously.
Power module 6 is sampling system, control system 3 and detection system provide the energy.
Sample (comprising spirit and sample gas), from the airbag collected, detects through gas cylinder 51, inflator 52, drive unit 53, solenoid valve 56, sample cell 4 successively.As one-time detection result shows below:
Sample encoded: 00008
Name: Zhang San
Spirit concentration: 3.738%
Sample gas concentration: 3.738%
DOB（‰）=0.0
Testing result: negative
Sense channel: 1
Reviewer: Li Si
Time: on March 11st, 2015
DOB cut off value: 4.0.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within claims of the present invention.
Claims (5)
1. infrared spectrometer, comprises housing, and housing is provided with functional areas and sample introduction zone, and functional areas are provided with guidance panel and display screen, it is characterized in that, is also provided with control system, sample cell, sampling system, detection system and power module in housing, wherein:
Sampling system, for by sample transport to sample cell;
Sample cell, for installation detecting system and stored samples;
Control system, for controlling sampling system, power module, detection system, guidance panel and display screen;
Detection system, for analyzing sample gas and spirit
content;
Power module, for sampling system, control system, detection system provide the energy.
2. infrared spectrometer according to claim 1, it is characterized in that, described housing is divided into two-layer up and down, and described control system is arranged on top, described sampling system, sample cell, detection system are arranged on the left side of lower housing portion, and described power module is arranged on the right side of lower housing portion.
3. infrared spectrometer according to claim 2, is characterized in that, be provided with louvre above described power module.
4. infrared spectrometer according to claim 1, it is characterized in that, described sampling system comprises air inlet bottle, inflator, drive unit and solenoid valve, described air inlet bottle is connected with sample to be detected, described air inlet bottle is arranged on inflator one end, the inflator other end is connected with drive unit, and described drive unit is by the sampling in inflator to sample cell, and described drive unit controls to bleed and blower operations by control system.
5. infrared spectrometer according to claim 1, is characterized in that, the gas outlet of described sample cell connects absorption unit of dioxide carbon, and described absorption unit of dioxide carbon is arranged on hull outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510140013.3A CN104819949A (en) | 2015-03-27 | 2015-03-27 | Infrared spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510140013.3A CN104819949A (en) | 2015-03-27 | 2015-03-27 | Infrared spectrometer |
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| Publication Number | Publication Date |
|---|---|
| CN104819949A true CN104819949A (en) | 2015-08-05 |
Family
ID=53730305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510140013.3A Pending CN104819949A (en) | 2015-03-27 | 2015-03-27 | Infrared spectrometer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546595A (en) * | 2016-12-30 | 2017-03-29 | 广州华友明康光电科技有限公司 | Hydrocarbon expiration conjoint analysis system |
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| JPS59197837A (en) * | 1983-04-25 | 1984-11-09 | Japan Spectroscopic Co | Optical isotope gas analyzing device |
| CN1495421A (en) * | 1995-10-09 | 2004-05-12 | ��V��ҩ��ʽ���� | Breathing gas sampler bag and gas measurer |
| CN1532536A (en) * | 2002-03-29 | 2004-09-29 | 日本培斯特株式会社 | Composite analyzer |
| CN201444158U (en) * | 2009-04-03 | 2010-04-28 | 泰安市科瑞光学仪器有限公司 | Full-automatic oil smoke monitoring instrument |
| CN202614672U (en) * | 2012-03-30 | 2012-12-19 | 湖北金为电子有限公司 | Alkane gas real-time on-line test device with method of infrared difference absorption spectroscopy |
| CN104204776A (en) * | 2012-01-17 | 2014-12-10 | Mks仪器有限公司 | Method and apparatus for siloxane measurements in a biogas |
| CN204536197U (en) * | 2015-03-27 | 2015-08-05 | 安徽养和医疗器械设备有限公司 | Infrared spectrometer |
-
2015
- 2015-03-27 CN CN201510140013.3A patent/CN104819949A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59197837A (en) * | 1983-04-25 | 1984-11-09 | Japan Spectroscopic Co | Optical isotope gas analyzing device |
| CN1495421A (en) * | 1995-10-09 | 2004-05-12 | ��V��ҩ��ʽ���� | Breathing gas sampler bag and gas measurer |
| CN1532536A (en) * | 2002-03-29 | 2004-09-29 | 日本培斯特株式会社 | Composite analyzer |
| CN201444158U (en) * | 2009-04-03 | 2010-04-28 | 泰安市科瑞光学仪器有限公司 | Full-automatic oil smoke monitoring instrument |
| CN104204776A (en) * | 2012-01-17 | 2014-12-10 | Mks仪器有限公司 | Method and apparatus for siloxane measurements in a biogas |
| CN202614672U (en) * | 2012-03-30 | 2012-12-19 | 湖北金为电子有限公司 | Alkane gas real-time on-line test device with method of infrared difference absorption spectroscopy |
| CN204536197U (en) * | 2015-03-27 | 2015-08-05 | 安徽养和医疗器械设备有限公司 | Infrared spectrometer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546595A (en) * | 2016-12-30 | 2017-03-29 | 广州华友明康光电科技有限公司 | Hydrocarbon expiration conjoint analysis system |
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Application publication date: 20150805 |
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