CN106198388A - Infrared ray spectrometer preventer - Google Patents
Infrared ray spectrometer preventer Download PDFInfo
- Publication number
- CN106198388A CN106198388A CN201610522692.5A CN201610522692A CN106198388A CN 106198388 A CN106198388 A CN 106198388A CN 201610522692 A CN201610522692 A CN 201610522692A CN 106198388 A CN106198388 A CN 106198388A
- Authority
- CN
- China
- Prior art keywords
- casing
- air inlet
- temperature
- drying box
- humidity sensor
- 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.)
- Withdrawn
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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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
Abstract
The open infrared ray spectrometer preventer of the present invention, including the casing for accommodating infrared spectrometer, casing top is provided with renovates, and renovates and is provided with outstanding window；The two of which sidewall of casing is respectively equipped with air inlet and gas outlet；Box house is fixed with temperature and humidity controller, is respectively equipped with Temperature Humidity Sensor inside and outside casing；Wall box is additionally provided with control panel, interfaces of connecting wires and casing power supply interface, and interfaces of connecting wires is for being connected with power line and the data wire of infrared spectrometer；Infrared spectrometer is placed in casing, casing provide the working environment of a relative closure for infrared spectrometer；Temperature and the humidity of box house is controlled by temperature and humidity controller, it is passed through the gas such as nitrogen or argon by air inlet, ensure that the internal pressure of casing is slightly larger than external pressure, and the entrance of extraneous dampness is avoided by being located at air inlet and the drying box of gas outlet, infrared spectrometer is made to be operated under suitable temperature, humidity and atmospheric condition, it is ensured that the serviceability of instrument and life-span.
Description
Technical field
The present invention relates to a kind of infrared ray spectrometer preventer.
Background technology
Known, the requirement to water and carbon dioxide during sample test of infrared ray spectrometer is compared always
Height, along with the generation of Fourier infrared spectrograph, using instrument and placing environment has had tightened up requirement, such as temperature
Degree, humidity, carbon dioxide, vibration etc..Water vapour can make spectrogrph internal grating atomization, damages grating, particularly south plum rains
In season, humidity is too big, instrument shortening in service life.It addition, in test process, the suction in infrared spectrum of water and carbon dioxide
Receive peak it is obvious that the biggest interference of identification output to sample peak.
Summary of the invention
It is an object of the invention to provide a kind of infrared ray spectrometer preventer, this device can make infrared spectrum
Instrument be operated in preference temperature, low humidity, without in the environment of carbon dioxide, it is ensured that the serviceability of instrument and life-span.
The technical solution adopted for the present invention to solve the technical problems is:
Infrared ray spectrometer preventer, including the casing for accommodating infrared spectrometer, casing top is provided with renovates, and turns over
Cover and be provided with outstanding window；The two of which sidewall of casing is respectively equipped with air inlet and gas outlet；Box house is fixed with humiture control
Device processed, cabinet wall is provided with internal Temperature Humidity Sensor, cabinet exterior is provided with outside Temperature Humidity Sensor and control panel；Casing
Sidewall is additionally provided with interfaces of connecting wires and casing power supply interface, and interfaces of connecting wires is used for the power line with infrared spectrometer and data wire
It is connected；By casing power supply interface portion's Temperature Humidity Sensor respectively inwards, outside Temperature Humidity Sensor, control panel and humiture
Controller is powered；Humiture data are sent to chain of command with outside Temperature Humidity Sensor by described internal Temperature Humidity Sensor respectively
Plate, control panel sends control signal to temperature and humidity controller；Described air inlet is provided with air inlet drying box, and gas outlet is provided with gives vent to anger
Drying box；Air inlet drying box is positioned at casing, and drying box of giving vent to anger is positioned at outside casing；The outside of air inlet drying box is provided with air inlet,
One group of air-vent it is additionally provided with on air inlet drying box；Give vent to anger and also be provided with one group of air-vent on drying box.
The invention has the beneficial effects as follows, infrared spectrometer is placed in casing, casing provide a phase for infrared spectrometer
To the working environment closed；Control the temperature of box house and humidity by temperature and humidity controller, by air inlet be passed through nitrogen or
The gases such as argon, it is ensured that the internal pressure of casing be slightly larger than external pressure, and by drying box avoid the external world dampness entrance, make
Infrared spectrometer is operated under suitable temperature, humidity and atmospheric condition, it is ensured that the serviceability of instrument and life-span.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the use side view of the present invention；
Fig. 3 is the enlarged diagram of air inlet drying box in Fig. 1；
Fig. 4 is the electrical principle block diagram of the present invention.
Detailed description of the invention
Shown in Fig. 1 Yu Fig. 2, the present invention provides infrared ray spectrometer preventer, including infrared for accommodating
The casing 1 of spectrogrph 10, casing 1 top is provided with renovates 1a, can using the end face of casing 1 and a side entirety as renovating,
Renovate 1a and be provided with outstanding window 1b；The two of which sidewall of casing 1 is respectively equipped with air inlet and gas outlet, and air inlet divides with gas outlet
It is not located at box bottom and top；Shown in Fig. 3, air inlet is provided with air inlet drying box 2, and gas outlet is provided with drying box 3 of giving vent to anger；
Air inlet drying box 2 is positioned at casing 1, and drying box 2 of giving vent to anger is positioned at outside casing 1；The outside of air inlet drying box 2 is provided with air inlet 2a,
One group of air-vent 2b it is additionally provided with on air inlet drying box 2；Give vent to anger and also be provided with one group of air-vent on drying box 3；Air inlet drying box 2 with go out
Desiccant all it is filled with in gas drying box 3；Casing 1 is internal is fixed with temperature and humidity controller 4, and it is internal that casing 1 inwall is provided with first
The internal Temperature Humidity Sensor 6b of Temperature Humidity Sensor 6a and second, casing 1 outer wall are provided with outside Temperature Humidity Sensor 5 and chain of command
Plate 7；Described first internal Temperature Humidity Sensor 6a, the second internal Temperature Humidity Sensor 6b, outside Temperature Humidity Sensor 5 and control
Panel 7 is preferably located on the sidewall renovated outside 1a；Casing 1 sidewall is additionally provided with interfaces of connecting wires 9 and casing power supply interface 8,
Interfaces of connecting wires 9 is for being connected with power line and the data wire of infrared spectrometer 10；Shown in Fig. 4, powered by casing and connect
Mouth 8 is respectively to the first internal Temperature Humidity Sensor 6a, the second internal Temperature Humidity Sensor 6b, outside Temperature Humidity Sensor 5, control
Panel 7 is powered with temperature and humidity controller 4.
During use, open and renovate 1a, infrared spectrometer 10 is put in casing 1, connect infrared light by interfaces of connecting wires 9
The power line of spectrometer 10 and data wire, close and renovate 1a；The gas such as nitrogen or argon is connected by air inlet 2a；Pass through chain of command
Plate 7 arranges required temperature and humidity, the first internal Temperature Humidity Sensor 6a, the second internal Temperature Humidity Sensor 6b and outside temperature
Actual humiture is fed back to control panel 7, by control panel 7 according to circumstances start and stop temperature and humidity controller by humidity sensor 5
4, the humiture in casing 1 is adjusted, when meeting working condition, infrared spectrometer 10 can be opened；By outstanding window 1b
Can load easily or take out sample, outstanding window 1b is preferably transparent material, can observe casing 1 inner case.By air inlet
The gases such as the nitrogen being passed through or argon are discharged from gas outlet, and gas keeps flow regime in casing 1, makes the inside of casing 1 press
Power is slightly larger than external pressure, and is avoided the entrance of extraneous dampness by drying box；Infrared spectrum is made by the guard box of the present invention
Instrument is operated under suitable temperature, humidity and atmospheric condition, it is ensured that the serviceability of instrument and life-span.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction；Appoint
What those of ordinary skill in the art, without departing under technical solution of the present invention ambit, may utilize the side of the disclosure above
Technical solution of the present invention is made many possible variations and modification by method and technology contents, or the equivalence being revised as equivalent variations is real
Execute example.Therefore, every content without departing from technical solution of the present invention, according to the technical spirit of the present invention, above example is done
Any simple modification, equivalent, equivalence change and modify, all still fall within technical solution of the present invention protection in the range of.
Claims (1)
1. infrared ray spectrometer preventer, it is characterised in that include the casing for accommodating infrared spectrometer, casing top
Portion is provided with renovates, and renovates and is provided with outstanding window；The two of which sidewall of casing is respectively equipped with air inlet and gas outlet；Box house is solid
Surely have temperature and humidity controller, cabinet wall is provided with internal Temperature Humidity Sensor, cabinet exterior be provided with outside Temperature Humidity Sensor with
Control panel；Wall box is additionally provided with interfaces of connecting wires and casing power supply interface, and interfaces of connecting wires is used for and infrared spectrometer
Power line and data wire are connected；By casing power supply interface portion's Temperature Humidity Sensor respectively inwards, outside Temperature Humidity Sensor, control
Panel processed is powered with temperature and humidity controller；Described internal Temperature Humidity Sensor and outside Temperature Humidity Sensor are respectively by the warm and humid number of degrees
According to being sent to control panel, control panel sends control signal to temperature and humidity controller；Described air inlet is provided with air inlet drying box,
Gas outlet is provided with drying box of giving vent to anger；Air inlet drying box is positioned at casing, and drying box of giving vent to anger is positioned at outside casing；Outside air inlet drying box
Side is provided with air inlet, and air inlet drying box is additionally provided with one group of air-vent；Give vent to anger and also be provided with one group of air-vent on drying box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522692.5A CN106198388A (en) | 2016-07-05 | 2016-07-05 | Infrared ray spectrometer preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522692.5A CN106198388A (en) | 2016-07-05 | 2016-07-05 | Infrared ray spectrometer preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106198388A true CN106198388A (en) | 2016-12-07 |
Family
ID=57465278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610522692.5A Withdrawn CN106198388A (en) | 2016-07-05 | 2016-07-05 | Infrared ray spectrometer preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106198388A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576630A (en) * | 2017-09-28 | 2018-01-12 | 中国科学院昆明植物研究所 | The middle infrared spectrum portable detection system of plant various heavy content is determined simultaneously |
| CN108507945A (en) * | 2018-03-15 | 2018-09-07 | 芜湖超源力工业设计有限公司 | A kind of infant industry camera protective device |
| CN110907369A (en) * | 2019-12-04 | 2020-03-24 | 中国计量大学 | Wuyi rock tea production place identification method fusing different detection method characteristic variables |
| CN112557710A (en) * | 2020-12-28 | 2021-03-26 | 武汉光迅科技股份有限公司 | Test fixture and test device for optical device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001053763A1 (en) * | 2000-01-19 | 2001-07-26 | Nippon Yusen Kabushiki Kaisha | Atmosphere control device for dry container |
| CN102252991A (en) * | 2011-06-03 | 2011-11-23 | 天津市蓝宇科工贸有限公司 | Ultraviolet differential flue gas concentration monitoring system through heat and moisture extraction process |
| CN103644968A (en) * | 2013-11-25 | 2014-03-19 | 深圳先进技术研究院 | Automatic inflation cabin and terahertz time-domain spectroscopy system provided with same |
| CN204143285U (en) * | 2014-10-27 | 2015-02-04 | 北京麦克思拓测控科技有限公司 | Temperature/humidity verification box |
| CN104777082A (en) * | 2015-04-14 | 2015-07-15 | 首都师范大学 | Device and method for detecting motor vehicle exhaust |
| CN205982058U (en) * | 2016-07-05 | 2017-02-22 | 安徽省包装印刷产品质量监督检验中心 | Infrared spectrum appearance guard box |
-
2016
- 2016-07-05 CN CN201610522692.5A patent/CN106198388A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001053763A1 (en) * | 2000-01-19 | 2001-07-26 | Nippon Yusen Kabushiki Kaisha | Atmosphere control device for dry container |
| CN102252991A (en) * | 2011-06-03 | 2011-11-23 | 天津市蓝宇科工贸有限公司 | Ultraviolet differential flue gas concentration monitoring system through heat and moisture extraction process |
| CN103644968A (en) * | 2013-11-25 | 2014-03-19 | 深圳先进技术研究院 | Automatic inflation cabin and terahertz time-domain spectroscopy system provided with same |
| CN204143285U (en) * | 2014-10-27 | 2015-02-04 | 北京麦克思拓测控科技有限公司 | Temperature/humidity verification box |
| CN104777082A (en) * | 2015-04-14 | 2015-07-15 | 首都师范大学 | Device and method for detecting motor vehicle exhaust |
| CN205982058U (en) * | 2016-07-05 | 2017-02-22 | 安徽省包装印刷产品质量监督检验中心 | Infrared spectrum appearance guard box |
Non-Patent Citations (1)
| Title |
|---|
| 许琳等: "消除水汽吸收峰干扰的红外光谱测量方法", 《分析测试学报》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576630A (en) * | 2017-09-28 | 2018-01-12 | 中国科学院昆明植物研究所 | The middle infrared spectrum portable detection system of plant various heavy content is determined simultaneously |
| CN108507945A (en) * | 2018-03-15 | 2018-09-07 | 芜湖超源力工业设计有限公司 | A kind of infant industry camera protective device |
| CN110907369A (en) * | 2019-12-04 | 2020-03-24 | 中国计量大学 | Wuyi rock tea production place identification method fusing different detection method characteristic variables |
| CN112557710A (en) * | 2020-12-28 | 2021-03-26 | 武汉光迅科技股份有限公司 | Test fixture and test device for optical device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161207 |