Alcohol detector

Abstract

The utility model provides an alcohol detector which comprises a shell, wherein the shell is provided with a detection channel; the detection channel is provided with an air inlet and an air outlet; the air inlet and the air outlet are arranged on different sides; an alcohol sensor is fixedly arranged on the inner side of the detection channel; the alcohol sensor faces the air inlet. When the alcohol detector is used, a person to be detected generally needs to blow air to the alcohol detector, so that bacteria and the like can be bred from an air inlet to an air outlet, the alcohol detector is inconvenient to clean, and a detection airway needs to be disinfected.

Description

TECHNICAL FIELD

[0001] The utility model relates to alcohol measurement technical field, especially a kind of alcohol detector. BACKGROUND

[0002] Driving after drinking is one of the main reasons for road traffic accidents.In recent years,when dealing with drunk driving,traffic police usually use alcohol detector to detect the alcohol content in the exhaled gas of the driver as the basis for investigation.The measured person blows gas into the alcohol detector through the blowing nozzle of the alcohol detector,then the alcohol concentration is analyzed by the alcohol detection module in the alcohol detector.

[0003] CN211348280U discloses a kind of portable alcohol detector, including shell and the detection mechanism being installed in the shell, the upper end of the shell is connected with detection port, the detection port is detachable structure.The detection port can be fixed in the top of the shell by rotary connection, detachable structure facilitates the cleaning and disinfection of the detection port, portable alcohol detector can be equipped with multiple detection ports, to facilitate others to detect alcohol concentration.

[0004] To prevent the occurrence of drunk driving, some people will equip alcohol detector for self-detection. When using this kind of instrument, the measured person generally needs to blow air into the alcohol detector, so bacteria will breed in the airway from the air inlet to the air outlet. At present, most alcohol detectors on the market can only disinfect the air inlet, and cannot disinfect the entire airway, resulting in incomplete disinfection. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an alcohol detector to at least solve the above technical problems in the prior art.

[0006] Therefore, the utility model aims at providing an alcohol detector, which comprises a shell, a detection channel is arranged in the shell, an air inlet and an air outlet are arranged in the detection channel, the air inlet is different from the air outlet, an alcohol sensor is fixedly arranged on the inner side of the detection channel, and the alcohol sensor faces the air inlet.

[0007] In one embodiment, the detection channel is provided with a first cavity and a second cavity, the air inlet and the air outlet are communicated with the first cavity, the air inlet is provided in a honeycomb shape, the second cavity further comprises a mainboard, one end of the mainboard is connected with the alcohol sensor, and the other end of the alcohol sensor extends into the first cavity.

[0008] In one embodiment, the shell is provided with a partition plate, and the partition plate is arranged in the vertical direction of the air outlet.

[0009] In one embodiment, the area of the partition plate is smaller than that of the air inlet.

[0010] In one embodiment, the detection channel is further provided with disinfection lamps, the disinfection lamps at least include two, the disinfection lamps are installed on the two sides of the alcohol sensor.

[0011] In one embodiment, the disinfection lamps are provided with a certain inclination, and the disinfection lamps are towards the sensor.

[0012] In one embodiment, the shell further comprises ceramic beads, the ceramic beads are connected with the shell, and the ceramic beads are provided with two.

[0013] In one embodiment, one side of the shell is provided with a display screen.

[0014] In one embodiment, one side of the shell is provided with an illumination assembly.

[0015] In one embodiment, the alcohol detector further comprises a mounting clamp, the mounting clamp is provided with a clamping groove, and the clamping groove is clamped with the shell.

[0016] The utility model provides a kind of alcohol detector, including shell, the shell is provided with detection channel;The detection channel is provided with air inlet and air outlet;The air inlet is different side with the air outlet;The inboard of the detection channel is fixedly provided with alcohol sensor;The alcohol sensor is towards the air inlet.Disinfection lamp can disinfect air inlet and air outlet.

[0017] Other features and advantages of the utility model will be described in detail in the subsequent specific implementation part. DRAWINGS

[0018] The drawings that constitute part of the utility model are used to provide further understanding to the utility model, and the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute undue limitation to the utility model.In the drawings:

[0019] Figure 1 It is the structure diagram of a kind of alcohol detector of the utility model embodiment;

[0020] Figure 2 It is the front view of a kind of alcohol detector of the utility model embodiment;

[0021] Figure 3 It is the rear view of a kind of alcohol detector of the utility model embodiment;

[0022] Figure 4 It is the structure diagram of a kind of alcohol detector of the utility model embodiment after removing air inlet;

[0023] Figure 5It is the bottom view of the alcohol detector of the utility model embodiment after removing the air inlet.

[0024] Mark explanation:

[0025] 1, air inlet; 2, air outlet; 3, lighting assembly; 4, ceramic beads; 5, display screen; 7, installation clip; 8, partition; 9, disinfection lamp; 10, sensor. Specific implementation

[0026] The specific implementation of the utility model will be described in detail below in combination with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the utility model, and is not used to limit the utility model.

[0027] In order to make the person in the art better understand the utility model scheme, the technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the utility model.

[0028] It should be noted that the terms "first", "second" and the like in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the utility model described herein can be interchanged. In addition, the terms "include" and "have" and any variation thereof are intended to cover non-exclusive inclusion, for example, the process, method, system, product or equipment including a series of steps or units does not have to be limited to the clearly listed steps or units, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment; "fixed" or "fixedly connected" generally refers to common mechanical connection methods, such as threaded connection, welding or bonding, etc.

[0029] Figure 1 The structure diagram of the alcohol detector of the utility model embodiment; Figure 2 The front view of the alcohol detector of the utility model embodiment; Figure 3 The rear view of the alcohol detector of the utility model embodiment; Figure 4 The structure diagram of the alcohol detector of the utility model embodiment after removing the air inlet 1; Figure 5 The bottom view of the alcohol detector of the utility model embodiment after removing the air inlet 1. Please refer to Figures 1-5 ;

[0030] The utility model aims at providing an alcohol detector, including the casing, the casing is provided with detection channel, detection channel is provided with air inlet 1 and air outlet 2, air inlet 1 is different with air outlet 2 side, the inside fixed setting of detection channel is provided with alcohol sensor 10, alcohol sensor 10 is towards air inlet 1.

[0031] In an embodiment, the detection channel is provided with a first cavity and a second cavity; the air inlet 1 and the air outlet 2 are communicated with the first cavity, and the air inlet 1 is provided in a honeycomb shape; the second cavity further includes a mainboard, the mainboard is connected with one end of the alcohol sensor 10, and the other end of the alcohol sensor 10 extends to the first cavity.

[0032] Referring to Figures 1-3 In the embodiment of the present disclosure, an alcohol detector is provided, which includes a casing, an alcohol sensor 10 and a disinfection lamp 9 installed in the casing, the casing is formed with two cavities, a first cavity for installing a battery and a mainboard, and a second cavity for detecting a to-be-detected gas. The second cavity is provided with an air inlet 1, preferably, the air inlet 1 is arranged at the top end of the second cavity of the casing, so that a user can align the air inlet 1 and blow the to-be-detected gas into the detection area, the alcohol sensor 10 is connected with the casing, the sensor 10 faces the air inlet 1, the air inlet 1 is provided with an air outlet 2 on the side thereof, and the air inlet 1 and the air outlet 2 are both located in the second cavity, preferably, the air outlet 2 is arranged on the front or back surface of the casing, which is conducive to the outflow of the to-be-detected gas after detection. The casing is formed with a mounting groove for mounting the alcohol sensor 10, and the sensor 10 faces the air inlet 1, which is convenient for the sensor 10 to detect the to-be-detected gas. The casing is provided with the disinfection lamp 9, the disinfection lamp 9 is located on both sides of the alcohol sensor 10, and the disinfection lamp 9 faces the air inlet 1.

[0033] In an embodiment, the casing is provided with a partition plate 8, and the partition plate 8 is arranged in the vertical direction of the air outlet 2.

[0034] In an embodiment, the area of the partition plate 8 is smaller than that of the air inlet 1.

[0035] Referring to Figure 4 and Figure 5 In the embodiment of the present disclosure, the air inlet 1 is provided in a honeycomb shape, which can effectively increase the air intake and avoid the loss of the to-be-detected gas, the casing is provided with a partition plate 8, one side of the partition plate 8 is connected with the casing, the partition plate 8 is located in the vertical direction of the air inlet 1, preferably, one end of the partition plate 8 is connected with one side of the casing, and the other end of the partition plate 8 is not connected with the partition plate 8, forming a gap. The area of the partition plate 8 is smaller than that of the air inlet 1, which can ensure that the to-be-detected gas enters the second cavity for detection, and the partition plate 8 can prevent the to-be-detected gas from directly aiming at the alcohol sensor 10, thereby increasing the accuracy of the detection data. At the same time, the air outlet 2 is located at the side of the partition plate 8 which can not be connected, which is conducive to the circulation of the gas.

[0036] In one embodiment, the detection channel is also provided with a disinfection lamp 9, and the disinfection lamp 9 at least includes two, and the disinfection lamp 9 is installed on both sides of the alcohol sensor 10.

[0037] In one embodiment, the disinfection lamp 9 is provided with a certain inclination, and the disinfection lamp 9 is towards the sensor 10.

[0038] In the embodiment of the present disclosure, the disinfection lamp 9 includes two, and the disinfection lamp 9 is installed on both sides of the main body and towards the detection part. The disinfection lamp 9 is located in the two flow channels separated by the partition plate 8, and the disinfection lamp 9 can disinfect the two flow channels. The disinfection lamp 9 is installed and provided with a certain inclination, and the disinfection lamp 9 is arranged towards the sensor 10, which can improve the disinfection area and disinfect the surface of the sensor 10 and the gas channel. After using the alcohol detector, turn on the disinfection lamp 9 to disinfect the detection part, which can effectively prevent the growth of bacteria and facilitate subsequent use.

[0039] In one embodiment, the shell further comprises a ceramic bead 4, and the ceramic bead 4 is connected with the shell, and the ceramic bead 4 is provided with two.

[0040] In one embodiment, the shell is provided with a display screen 5 on one side.

[0041] In one embodiment, the shell is provided with a lighting assembly 3 on one side.

[0042] Referring to Figure 2 In the embodiment of the present disclosure, the bottom end of the shell is also provided with a ceramic bead 4, and the ceramic bead 4 is provided with two and connected with both sides of the shell. The ceramic bead 4 can be used to break the window in an emergency, and the surface of the ceramic bead 4 is smooth, which is more convenient for storage and carrying. The shell is provided with a display screen 5 on one side, and the display screen 5 is used to display the detection result, and the numerical display is more accurate. The shell is also provided with a lighting assembly 3 on the other side, and the lighting assembly 3 can illuminate in an environment with poor visibility.

[0043] In one embodiment, the alcohol detector further comprises a placement clip 7, and the placement clip 7 is provided with a clamping groove.

[0044] In the embodiment of the present disclosure, the alcohol detector further comprises a placement clip 7, and the placement clip 7 is similar to a pen clip, and one end is connected with the alcohol detector and the other end can be fixed with clothes or other small objects. The placement clip 7 is provided with a clamping groove, and the clamping groove can be clamped and connected. The placement clip 7 can facilitate the carrying of the alcohol detector. For example, in an environment with poor visibility, the lighting function of the main body can be used, and the alcohol detector can be fixed on the clothes by using the placement clip 7, which is convenient for carrying.

[0045] It should be noted that, for the foregoing method embodiments, for the sake of simple description, they are all described as a combination of a series of actions, but those skilled in the art should know that the present application is not limited by the action sequence described, because according to the present application, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the present application.

[0046] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0047] In the several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic. The division of the units is only a logical function division. There can be another division manner in actual implementation, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the units shown or discussed can be indirect coupling or communication connection through some interface, device or unit, and can be electrical or other form.

[0048] The units described as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, i.e. they can be located in one place, or distributed on a plurality of network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.

[0049] In addition, each functional unit in each embodiment of the present application can be integrated in one processing unit, or each unit can exist physically, or two or more units can be integrated in one unit. The above integrated unit can be realized in the form of hardware or in the form of software functional unit.

[0050] The integrated unit, if realized in the form of software functional unit and sold or used as an independent product, can be stored in a computer readable storage medium. Based on such understanding, the technical scheme of the present application or the part that contributes to the prior art or the whole or part of the technical scheme can be embodied in the form of software product, which is stored in a storage medium and includes a plurality of instructions for making a computer device (which can be a personal computer, mobile terminal, server or network device, etc.) execute all or part of the steps of the method described in each embodiment of the present application.

[0051] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An alcohol detector, characterized in that, The utility model relates to a kind of alcohol detector, including: Shell, the shell is provided with detection channel;The detection channel is provided with air inlet (1) and air outlet (2);The air inlet (1) is different side with the air outlet (2); The inner side of the detection channel is fixedly provided with alcohol sensor (10);The alcohol sensor (10) is towards the air inlet (1); The detection channel is provided with first cavity and second cavity;The first cavity is used to install battery and mainboard, and the second cavity is used to detect gas, the top of the second cavity is provided with the air inlet (1), the circumferential side of the air inlet (1) is provided with the air outlet (2), the air outlet (2) is arranged on the front or back of the shell, the air inlet (1) and the air outlet (2) are located in the second cavity, disinfection lamp (9) is equipped on the shell, the disinfection lamp (9) is located on the two sides of the alcohol sensor (10), and the disinfection lamp (9) is towards the air inlet.

2. The alcohol detection instrument of claim 1, wherein, The air inlet (1) is set as honeycomb.

3. The alcohol detection instrument of claim 2, wherein, The first cavity is provided with baffle (8), and the baffle (8) is arranged in the vertical direction of the air outlet (2).

4. The alcohol detection instrument of claim 3, wherein, The area of the baffle (8) is less than the air inlet (1).

5. The alcohol detection instrument of claim 1, wherein, Disinfection lamp (9) is further arranged in the detection channel, and the disinfection lamp (9) includes at least two, and the disinfection lamp (9) is installed on the two sides of the alcohol sensor (10).

6. The alcohol detection instrument of claim 5, wherein, The disinfection lamp (9) is provided with a certain inclination, and the disinfection lamp (9) is towards the alcohol sensor (10).

7. The alcohol detection instrument of claim 1, wherein, The shell further includes ceramic beads (4), the ceramic beads (4) are connected with the shell, and the ceramic beads (4) are provided with 2.

8. The alcohol detection instrument of claim 1, wherein, The shell side is provided with display screen (5).

9. The alcohol detection instrument of claim 1, wherein, The shell side is provided with lighting assembly (3).

10. The alcohol detection instrument of claim 1, wherein, The alcohol detector further includes a mounting clip (7), the mounting clip (7) is provided with a clamping groove, and the clamping groove is clamped with the shell.

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