Alcohol test device
A testing device and alcohol technology, which is applied in the field of alcohol testing, can solve problems such as alcohol and water vapor residues, hygiene problems, and affect the accuracy of re-testing, so as to achieve the effect of ensuring hygiene and accuracy
Active Publication Date: 2016-03-30
泰安泰山科技有限公司
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the current alcohol testing device has the problem of alcohol and water vapor remaining after the test is completed, which affects the accuracy of the test again; and the alcohol testing device that has not been cleaned will also cause hygiene problems
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0010] In the following, the present invention will be further explained in conjunction with the embodiments.
[0011] Such as figure 1 As shown, an alcohol testing device according to a specific embodiment of the present invention includes an air inlet 1, an alcohol gas sensor 2, a first air outlet 3, a second air outlet 4, exhaust mercury 5, cleaning Unit 6 and a single-chip microcomputer (not shown in the figure), wherein the cleaning unit 6 includes a water spray device 61, a cleaning component 62, a retractable connecting rod 63 and a micro motor 64 arranged on the top of the cleaning unit 6; the air inlet 1 and the first A first electronic valve 31 is provided at the junction of an air outlet 3, and a second electronic valve 41 is provided at the junction of the air inlet 1 and the second air outlet 4. The single-chip microcomputer is connected to the alcohol gas sensor 2, the first electronic The valve 31 and the second electronic valve 41 are connected.
[0012] The worki...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an alcohol tester, comprising an air inlet, an alcohol gas sensor, a first air outlet, a second air outlet, a single chip computer, a display, an exhausting pump, a cleaning unit and a power module, wherein the exhausting pump is arranged at the first air outlet and is connected with the single chip computer; the cleaning unit comprises a cleaning component, a flexible connection rod and a mini motor and is arranged at the second air outlet; the mini motor is connected with the single chip computer, the second air outlet is connected with the alcohol gas sensor, and a second electronic valve is arranged at the connection part of the second air outlet and the alcohol gas sensor and is connected with the single chip computer; the air inlet is connected with the alcohol gas sensor, and the single chip computer is connected with the display. The alcohol tester can immediately control the exhausting pump to test gas residual in the alcohol tester and control the cleaning unit to clean residual stain; therefore, the accuracy of a next test is ensured, and the sanitation of the next test is also ensured.
Description
Technical field [0001] The invention relates to the field of alcohol testing, in particular to an alcohol testing device. Background technique [0002] At present, the test for drunk driving is directly related to the personal and property safety of residents and social public order. Traffic accidents caused by drunk driving are caused by excessive alcohol consumption by the driver, which paralyzes the nerves, causes the brain to respond slowly, and loses control of the limbs. At present, almost all countries use exhaled breath alcohol testers to conduct on-site testing of drivers to determine whether the measured driver is drinking. There are many types on the market now. With the development of technology, it has become more and more powerful and more sensitive. It can effectively assist the traffic police to spot check whether the driver is drinking. However, the current alcohol test device will have problems with alcohol and water vapor after the test is completed, which af...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/48
Inventor 张海红李木香武建卫王晓峰林敏张霖
Owner 泰安泰山科技有限公司