CN104020280B - A kind of alcohol testing device - Google Patents
A kind of alcohol testing device Download PDFInfo
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- CN104020280B CN104020280B CN201410275685.0A CN201410275685A CN104020280B CN 104020280 B CN104020280 B CN 104020280B CN 201410275685 A CN201410275685 A CN 201410275685A CN 104020280 B CN104020280 B CN 104020280B
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- alcohol
- chip microcomputer
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- gas outlet
- cleaning unit
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Abstract
The invention discloses a kind of alcohol testing device, described alcohol testing device comprises air intake opening, alcohol gas sensor, the first gas outlet, the second gas outlet, single-chip microcomputer, display, exhaust mercury, cleaning unit and power module; Exhaust mercury is arranged at the first gas outlet, exhaust mercury is connected with single-chip microcomputer, cleaning unit comprises cleaning part, telescopic connecting link and micromachine, cleaning unit is arranged at the second gas outlet, micromachine is connected with single-chip microcomputer, second gas outlet is connected with alcohol gas sensor and junction is provided with the second electrovalve, and the second electrovalve is connected with single-chip microcomputer; Air intake opening is connected with alcohol gas sensor, and single-chip microcomputer is connected with display; Described alcohol testing device can control to be vented residual test gas in mercury discharge alcohol testing device and to control cleaning unit to clean residual residual stains in time.Thus ensure accuracy when again testing, and ensure health when again testing.
Description
Technical field
The present invention relates to alcohol screen test field, particularly a kind of alcohol testing device.
Background technology
At present, the test for drunk driving is directly connected to the personal safety as well as the property safety of resident and social public order.The traffic hazard caused of driving when intoxicated is because the excessive consumption of alcohol of driver causes alcohol concentration in human body too high, and paralysis is neural, causes brain response slow, the symptoms such as limbs are uncontrolled.Current nearly all country all adopts alcohol content of exhalation gas tester to carry out Site Detection to human pilot, to determine whether measured driver drinks.Now commercially of a great variety, along with the development of technology, function is more and more stronger, sensitivity is more and more higher, and whether it can effectively assist the traffic police selective examination driver that fixes a point to drink.But current alcohol testing device has the residual problem of alcohol and steam after testing is complete, and this has just had influence on the accuracy of again testing; And also can cause hygienic issues without the alcohol testing device of cleaning.
Summary of the invention
Goal of the invention: the object of the invention is to provide a kind of alcohol testing device for the deficiencies in the prior art, avoid prior art alcohol testing device exist alcohol and steam residual, affect test accuracy and antihygienic defect.
Technical scheme: in order to realize goal of the invention, the invention discloses a kind of alcohol testing device, described alcohol testing device comprises air intake opening, alcohol gas sensor, the first gas outlet, the second gas outlet, single-chip microcomputer, display, exhaust mercury, cleaning unit and power module; Exhaust mercury is arranged at the first gas outlet, and exhaust mercury is connected with single-chip microcomputer, and the first gas outlet is connected with alcohol gas sensor and junction is provided with the first electrovalve, and the first electrovalve is connected with single-chip microcomputer; Cleaning unit comprises cleaning part, telescopic connecting link and micromachine, cleaning unit is arranged at the second gas outlet, micromachine is connected with single-chip microcomputer, second gas outlet is connected with alcohol gas sensor and junction is provided with the second electrovalve, and the second electrovalve is connected with single-chip microcomputer; Air intake opening is connected with alcohol gas sensor, and single-chip microcomputer is connected with display; Described power module is connected with exhaust mercury, micromachine, display and single-chip microcomputer respectively.
As preferably, in order to realize goal of the invention further, described cleaning unit also comprises water injector, and water injector is arranged at the top of cleaning unit.
As preferably, affect situation in order to more synthetically analyze alcohol in tested personnel's body to its health, described alcohol testing device also comprises infrared pulse transducer, and infrared pulse transducer is connected with single-chip microcomputer.
As preferably, the data of testing to make alcohol testing device are fed back and record in time, and described alcohol testing device also comprises 3G communication module, and 3G communication module is connected with single-chip microcomputer.
Beneficial effect: compared with prior art, described alcohol testing device can control to be vented residual test gas in mercury discharge alcohol testing device and to control cleaning unit to clean residual residual stains in time in the present invention.Thus ensure accuracy when again testing, and ensure health when again testing.
Accompanying drawing explanation
Fig. 1 is the structural representation of alcohol testing device of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is further described.
As shown in Figure 1, a kind of alcohol testing device of the specific embodiment of the invention, described alcohol testing device comprises air intake opening 1, gas outlet 4, alcohol gas sensor 2, first gas outlet 3, second, exhaust mercury 5, cleaning unit 6 and single-chip microcomputer (not shown), and wherein cleaning unit 6 comprises the water injector 61, cleaning part 62, telescopic connecting link 63 and the micromachine 64 that are arranged at cleaning unit 6 top; The junction of air intake opening 1 and the first gas outlet 3 is provided with the first electrovalve 31, the junction of air intake opening 1 and the second gas outlet 4 is provided with the second electrovalve 41, and described single-chip microcomputer is connected with the second electrovalve 41 with alcohol gas sensor 2, first electrovalve 31 respectively.
The principle of work of alcohol testing device of the present invention:
When alcohol screen test is carried out to driver, driver blows to air intake opening 1, gas enters alcohol gas sensor 2 through air intake opening 1, surveyed gas alcohol concentration is transferred to single-chip microcomputer by A/D interface by alcohol gas sensor 2, and single-chip microcomputer carries out numerical value display by display (not shown).Single-chip microcomputer is after numerical value shows a period of time, first control the first electrovalve 31 to open, and control exhaust mercury 5 simultaneously and carry out work, residual gas in alcohol gas sensor 2 is discharged, then the second electrovalve 41 is opened, and control micromachine 64 to promote telescopic connecting link 63 and make its cleaning part 62 clean on alcohol gas sensor 2 sidewall residual alcohol and steam etc., and open on water injector 61 pairs of alcohol gas sensor 2 sidewalls simultaneously and spray water, to clean alcohol gas sensor 2 better.
To the explanation of disclosed above-described embodiment, those skilled in the art are realized or uses the present invention, apparent to the amendment team those skilled in the art of above-described embodiment, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention is not restricted to embodiment illustrated herein, but will meet the most wide region consistent with principle disclosed herein and features of novelty.
Claims (3)
1. an alcohol testing device, is characterized in that, described alcohol testing device comprises air intake opening, alcohol gas sensor, the first gas outlet, the second gas outlet, single-chip microcomputer, display, exhaust mercury, cleaning unit and power module; Exhaust mercury is arranged at the first gas outlet, and exhaust mercury is connected with single-chip microcomputer, and the first gas outlet is connected with alcohol gas sensor and junction is provided with the first electrovalve, and the first electrovalve is connected with single-chip microcomputer; Cleaning unit comprises cleaning part, telescopic connecting link, micromachine and water injector, water injector is arranged at the top of cleaning unit, cleaning unit is arranged at the second gas outlet, micromachine is connected with single-chip microcomputer, second gas outlet is connected with alcohol gas sensor and junction is provided with the second electrovalve, and the second electrovalve is connected with single-chip microcomputer; Air intake opening is connected with alcohol gas sensor, and single-chip microcomputer is connected with display; Described power module is connected with exhaust mercury, micromachine, display and single-chip microcomputer respectively.
2. alcohol testing device as claimed in claim 1, it is characterized in that, described alcohol testing device also comprises infrared pulse transducer, and infrared pulse transducer is connected with single-chip microcomputer.
3. alcohol testing device as claimed in claim 2, it is characterized in that, described alcohol testing device also comprises 3G communication module, and 3G communication module is connected with single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410275685.0A CN104020280B (en) | 2014-06-19 | 2014-06-19 | A kind of alcohol testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410275685.0A CN104020280B (en) | 2014-06-19 | 2014-06-19 | A kind of alcohol testing device |
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| Publication Number | Publication Date |
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| CN104020280A CN104020280A (en) | 2014-09-03 |
| CN104020280B true CN104020280B (en) | 2016-03-30 |
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| CN201410275685.0A Active CN104020280B (en) | 2014-06-19 | 2014-06-19 | A kind of alcohol testing device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104544985B (en) * | 2015-01-30 | 2017-07-04 | 林启东 | A kind of drunk-driving prevention dining table device and its control method |
| CN104597231B (en) * | 2015-01-30 | 2016-05-18 | 林启东 | A kind of anti-drunk driving device of desktop and control method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2950746A1 (en) * | 1979-12-17 | 1981-06-25 | Siemens AG, 1000 Berlin und 8000 München | Breath test gas analyser - has radial turbine extractor drive which acts as motor or generator with signal rate monitor |
| GB2312961A (en) * | 1996-05-11 | 1997-11-12 | Draegerwerk Ag | Electrochemical gas sensor incorporating heater |
| CN201078753Y (en) * | 2007-02-05 | 2008-06-25 | 郭伟明 | Watch type ethanol test device |
| EP1942345A1 (en) * | 2007-01-05 | 2008-07-09 | KHN Solutions LLC | Self-purging, air-stabilizing, illuminated collection system for breath analysis |
| CN101308152A (en) * | 2008-06-24 | 2008-11-19 | 浙江理工大学 | Alcohol test method and system based on wireless network |
| CN201716286U (en) * | 2010-05-12 | 2011-01-19 | 陈新 | Device for testing alcohol content in exhaled gas |
| CN203437379U (en) * | 2013-06-20 | 2014-02-19 | 中国气象局乌鲁木齐沙漠气象研究所 | Light path automatic cleaning device of outdoor analyzer |
| CN103630589A (en) * | 2013-12-18 | 2014-03-12 | 陈新 | Alcohol test device |
| CN203894232U (en) * | 2014-06-19 | 2014-10-22 | 南京机电职业技术学院 | Alcohol testing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070093725A1 (en) * | 2005-10-06 | 2007-04-26 | Shaw David I | Dual entry collection device for breath analysis |
-
2014
- 2014-06-19 CN CN201410275685.0A patent/CN104020280B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2950746A1 (en) * | 1979-12-17 | 1981-06-25 | Siemens AG, 1000 Berlin und 8000 München | Breath test gas analyser - has radial turbine extractor drive which acts as motor or generator with signal rate monitor |
| GB2312961A (en) * | 1996-05-11 | 1997-11-12 | Draegerwerk Ag | Electrochemical gas sensor incorporating heater |
| EP1942345A1 (en) * | 2007-01-05 | 2008-07-09 | KHN Solutions LLC | Self-purging, air-stabilizing, illuminated collection system for breath analysis |
| CN201078753Y (en) * | 2007-02-05 | 2008-06-25 | 郭伟明 | Watch type ethanol test device |
| CN101308152A (en) * | 2008-06-24 | 2008-11-19 | 浙江理工大学 | Alcohol test method and system based on wireless network |
| CN201716286U (en) * | 2010-05-12 | 2011-01-19 | 陈新 | Device for testing alcohol content in exhaled gas |
| CN203437379U (en) * | 2013-06-20 | 2014-02-19 | 中国气象局乌鲁木齐沙漠气象研究所 | Light path automatic cleaning device of outdoor analyzer |
| CN103630589A (en) * | 2013-12-18 | 2014-03-12 | 陈新 | Alcohol test device |
| CN203894232U (en) * | 2014-06-19 | 2014-10-22 | 南京机电职业技术学院 | Alcohol testing device |
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| CN104020280A (en) | 2014-09-03 |
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Effective date of registration: 20191218 Address after: 233000 Room 1402, Ziyang Building, Pearl Plaza, Huaishang District, Bengbu City, Anhui Province Patentee after: Bengbu HRABERO Intellectual Property Service Co.,Ltd. Address before: 210028 No. 69 North Central Road, Jiangsu, Nanjing Patentee before: NANJING VOCATIONAL INSTITUTE OF MECHATRONIC TECHNOLOGY |
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Effective date of registration: 20211008 Address after: 271000 China Taishan high-end talent entrepreneurship base in the middle of Nantianmen street, development zone, Tai'an City, Shandong Province Patentee after: Taian Taishan Technology Co.,Ltd. Address before: 271000 high end talent entrepreneurship base in the middle of Nantianmen street, high tech Zone, Tai'an City, Shandong Province Patentee before: Taian Zhongquan Information Technology Co.,Ltd. Effective date of registration: 20211008 Address after: 271000 high end talent entrepreneurship base in the middle of Nantianmen street, high tech Zone, Tai'an City, Shandong Province Patentee after: Taian Zhongquan Information Technology Co.,Ltd. Address before: 233000 Room 1402, Ziyang Building, Pearl Plaza, Huaishang District, Bengbu City, Anhui Province Patentee before: Bengbu HRABERO Intellectual Property Service Co.,Ltd. |
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