CN204882344U - Touch -sensitive screen gas analysis appearance - Google Patents
Touch -sensitive screen gas analysis appearance Download PDFInfo
- Publication number
- CN204882344U CN204882344U CN201520372000.4U CN201520372000U CN204882344U CN 204882344 U CN204882344 U CN 204882344U CN 201520372000 U CN201520372000 U CN 201520372000U CN 204882344 U CN204882344 U CN 204882344U
- Authority
- CN
- China
- Prior art keywords
- touch
- solenoid valve
- rectangular enclosure
- screen
- gas
- 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.)
- Expired - Fee Related
Links
- 238000004868 gas analysis Methods 0.000 title abstract description 3
- 238000004458 analytical method Methods 0.000 claims abstract description 8
- 210000003437 trachea Anatomy 0.000 abstract 3
- 239000007789 gas Substances 0.000 description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- BHQCQFFYRZLCQQ-UHFFFAOYSA-N (3alpha,5alpha,7alpha,12alpha)-3,7,12-trihydroxy-cholan-24-oic acid Natural products OC1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)C(O)C2 BHQCQFFYRZLCQQ-UHFFFAOYSA-N 0.000 description 1
- 239000004380 Cholic acid Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- BHQCQFFYRZLCQQ-OELDTZBJSA-N cholic acid Chemical compound C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 BHQCQFFYRZLCQQ-OELDTZBJSA-N 0.000 description 1
- 229960002471 cholic acid Drugs 0.000 description 1
- 235000019416 cholic acid Nutrition 0.000 description 1
- KXGVEGMKQFWNSR-UHFFFAOYSA-N deoxycholic acid Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)C(O)C2 KXGVEGMKQFWNSR-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005616 pyroelectricity Effects 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model relates to a touch -sensitive screen gas analysis appearance, including the rectangle shell, the rectangle shell is equipped with six terminal surfaces, is equipped with switch, touch -sensitive screen and flowmeter on the preceding terminal surface of rectangle shell, is equipped with air inlet, gas outlet, zero gas entry, mark gas entry, signal output terminal, power socket and filter on the rear end face of rectangle shell, the air inlet connects gradually filter, first solenoid valve, second solenoid valve, air pump, flowmeter, analysis air chamber and gas outlet through the trachea, and first solenoid valve is connected through the trachea to zero gas entry, and the second solenoid valve is connected through the trachea to mark gas entry. The utility model discloses compact structure, small and exquisite, convenient to carry is equipped with the touch -sensitive screen, has thoroughly solved the multiple problem of key board operation, makes the easy operation of this instrument directly perceived.
Description
Technical field
The utility model relates to gas analysis arrangement field, is specifically related to a kind of touch-screen gas analyzer.
Background technology
On international and domestic market, all adopt charactron, monochromatic screen display registration certificate, a series of pattern such as key controlled about gas analyzer.After using for a long time and operating, the generation of the series of problems such as button malfunction, key plate subside, key film rupture, monochromatic screen is smudgy and fault, makes troubles to user.
Utility model content
The purpose of this utility model is to provide a kind of touch-screen gas analyzer, realizes gas analyzer simple to operate, easy to carry.
The purpose of this utility model is achieved through the following technical solutions:
A kind of touch-screen gas analyzer, comprise rectangular enclosure, described rectangular enclosure is provided with six end faces, the front end face of described rectangular enclosure is provided with power switch, touch-screen and flowmeter, and the rear end face of described rectangular enclosure is provided with air intake opening, gas outlet, zero gas entrance, gas entrance, signal output wiring terminal, outlet and filtrator.
Described air intake opening connects described filtrator, the first solenoid valve, the second solenoid valve, air pump, flowmeter, analysis air chamber and described gas outlet successively by tracheae, described zero gas entrance connects described first solenoid valve by tracheae, and described gas entrance connects described second solenoid valve by tracheae.
Further, described filtrator is precision filter.
Further, in described analysis air chamber be not beam splitting type infrared analyzer unit.
Further, be provided with singlechip controller in described rectangular enclosure, described singlechip controller is connected described touch-screen respectively by wire, is analyzed air chamber, the first solenoid valve, the second solenoid valve, air pump and flowmeter.
Further, the front end face of described rectangular enclosure is provided with handle.
Further, the front end face of described rectangular enclosure is provided with the first bidding quotation, and the rear end face of described rectangular enclosure is provided with the second bidding quotation.
Further, the rear end face of described rectangular enclosure is also provided with RS232 interface and RS485 interface.
The beneficial effects of the utility model are: the utility model compact conformation, small and exquisite, easy to carry, are provided with touch-screen, thoroughly solve the various problems of keyboard operation, make the simple and direct-viewing operation of this instrument.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the front end face of rectangular enclosure described in the utility model embodiment;
Fig. 2 is the structural representation of the rear end face of rectangular enclosure shown in the utility model embodiment;
Fig. 3 is the conduit line map of the touch-screen gas analyzer described in the utility model embodiment.
In figure:
1, rectangular enclosure; 2, power switch; 3, touch-screen; 4, flowmeter; 5, air intake opening; 6, gas outlet; 7, zero gas entrance; 8, gas entrance; 9, signal output wiring terminal; 10, outlet; 11, filtrator; 12, the first solenoid valve; 13, the second solenoid valve; 14, air pump; 15, air chamber is analyzed; 16, light source part; 17, detecting device; 18, handle; 19, the first bidding quotation; 20, the second bidding quotation; 21, RS232 interface; 22, RS485 interface; 23, socket is insured.
Embodiment
As shown in Figure 1-2, a kind of touch-screen gas analyzer described in the utility model embodiment, comprise rectangular enclosure 1, described rectangular enclosure 1 is provided with upper and lower six end faces all around, the front end face of described rectangular enclosure 1 is provided with power switch 2, touch-screen 3, flowmeter 4 and handle 18, the rear end face of described rectangular enclosure 1 is provided with the air intake opening 5 for inputting gas to be measured, for exporting the gas outlet 6 of gas, for zero gas entrance 7 of input air or high pure nitrogen, for inputting the gas entrance 8 of calibrating gas, for exporting the signal output wiring terminal 9 of electric signal, outlet 10, insurance socket 23 and filtrator 11, described filtrator 11 is precision filter 11, precision filter 11 is mainly as filter separator, flowmeter 4, the protective filter 11 of operation valve etc., can effectively tackle larger-size granule foreign, prevent it from physical damage occurring, the rear end face of described rectangular enclosure is also provided with RS232 interface 21 and RS485 interface 22, the front end face of described rectangular enclosure is provided with the first bidding quotation 19 for essential informations such as display instrument title and sources, and the rear end face of described rectangular enclosure is provided with the second bidding quotation 20 for showing this instrument basic parameter.
Be provided with singlechip controller in described rectangular enclosure 1, described singlechip controller connects described touch-screen respectively by wire, analyzes air chamber 15, first solenoid valve 12, second solenoid valve 13, air pump 14 and flowmeter 4.
As shown in Figure 3, described air intake opening 5 is connected described filtrator 11, first solenoid valve 12, second solenoid valve 13, air pump 14, flowmeter 4 successively by tracheae, is analyzed air chamber 15 and described gas outlet 6, described zero gas entrance 7 connects described first solenoid valve 12 by tracheae, and described gas entrance 8 connects described second solenoid valve 13 by tracheae.
It is not beam splitting type infrared analyzer unit in described analysis air chamber 15, described point of gas air chamber comprises air chamber, light source part 16 and detecting device 17 is provided with in air chamber, continuous print infrared radiation is modulated into the chopped radiation of 6.25Hz by light source part 16, analyze by analyzing air chamber 15 again, finally absorbed by described detecting device 17, described detecting device 17 is cholic acid lithium pyroelectricity detecting device 17.When analysis room passes into high pure nitrogen, it is constant that detecting device 17 receives infrared energy, and the output signal of instrument is zero; When analysis room passes into gas to be measured, the external radiation energy that detecting device 17 receives changes due to the absorption of gas to be measured, so the output signal that just generation one is proportional with gas concentration to be measured.This small electric signal becomes the DC signal proportional with gas concentration to be measured by multiple links such as enlarge leadingly, main amplification, frequency-selecting, phase sensitive detection and filtering, optics output signal is transferred to singlechip controller, after AD conversion, touch-screen 3 display instrument reading, user can also by functions such as touch-screen setting calibration, warning, data.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (7)
1. a touch-screen gas analyzer, comprise rectangular enclosure, described rectangular enclosure is provided with six end faces, it is characterized in that: the front end face of described rectangular enclosure is provided with power switch, touch-screen and flowmeter, the rear end face of described rectangular enclosure is provided with air intake opening, gas outlet, zero gas entrance, gas entrance, signal output wiring terminal, outlet and filtrator;
Described air intake opening connects described filtrator, the first solenoid valve, the second solenoid valve, air pump, flowmeter, analysis air chamber and described gas outlet successively by tracheae, described zero gas entrance connects described first solenoid valve by tracheae, and described gas entrance connects described second solenoid valve by tracheae.
2. touch-screen gas analyzer according to claim 1, is characterized in that: described filtrator is precision filter.
3. touch-screen gas analyzer according to claim 1, is characterized in that: be not beam splitting type infrared analyzer unit in described analysis air chamber.
4. touch-screen gas analyzer according to claim 1, it is characterized in that: be provided with singlechip controller in described rectangular enclosure, described singlechip controller is connected described touch-screen respectively by wire, is analyzed air chamber, the first solenoid valve, the second solenoid valve, air pump and flowmeter.
5. touch-screen gas analyzer according to claim 1, is characterized in that: the front end face of described rectangular enclosure is provided with handle.
6. touch-screen gas analyzer according to claim 1, is characterized in that: the front end face of described rectangular enclosure is provided with the first bidding quotation, and the rear end face of described rectangular enclosure is provided with the second bidding quotation.
7. touch-screen gas analyzer according to claim 1, is characterized in that: the rear end face of described rectangular enclosure is also provided with RS232 interface and RS485 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520372000.4U CN204882344U (en) | 2015-06-02 | 2015-06-02 | Touch -sensitive screen gas analysis appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520372000.4U CN204882344U (en) | 2015-06-02 | 2015-06-02 | Touch -sensitive screen gas analysis appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204882344U true CN204882344U (en) | 2015-12-16 |
Family
ID=54826706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520372000.4U Expired - Fee Related CN204882344U (en) | 2015-06-02 | 2015-06-02 | Touch -sensitive screen gas analysis appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204882344U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645511A (en) * | 2016-11-18 | 2017-05-10 | 苏州聚阳环保科技股份有限公司 | Gas-circuit automatic spectrum detection device |
| CN109085309A (en) * | 2018-11-01 | 2018-12-25 | 福建省博凯科技有限公司 | A kind of gas detecting instrument |
| CN109490473A (en) * | 2018-11-13 | 2019-03-19 | 郑州迪邦科技有限公司 | A kind of gas purity analyzer |
| CN109633084A (en) * | 2018-11-30 | 2019-04-16 | 邯郸钢铁集团有限责任公司 | Air separation industry has the oxygen analyzer of trend and sensor self-protection function |
-
2015
- 2015-06-02 CN CN201520372000.4U patent/CN204882344U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645511A (en) * | 2016-11-18 | 2017-05-10 | 苏州聚阳环保科技股份有限公司 | Gas-circuit automatic spectrum detection device |
| CN109085309A (en) * | 2018-11-01 | 2018-12-25 | 福建省博凯科技有限公司 | A kind of gas detecting instrument |
| CN109490473A (en) * | 2018-11-13 | 2019-03-19 | 郑州迪邦科技有限公司 | A kind of gas purity analyzer |
| CN109633084A (en) * | 2018-11-30 | 2019-04-16 | 邯郸钢铁集团有限责任公司 | Air separation industry has the oxygen analyzer of trend and sensor self-protection function |
| CN109633084B (en) * | 2018-11-30 | 2021-11-19 | 邯郸钢铁集团有限责任公司 | Oxygen analyzer with trend and sensor self-protection function in air separation industry |
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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: 20151216 Termination date: 20170602 |