An alcohol detection device

Abstract

The utility model relates to an alcohol detection device, relate to alcohol detection technical field, including casing assembly, detection subassembly and disposable mouthpiece subassembly, casing assembly includes first casing and second casing, and first casing and second casing are fixedly connected with half pipe respectively, detection subassembly is installed in casing assembly, and detection subassembly includes alcohol detection module, and the inside matching alcohol detection module of half pipe is stepped air inlet, disposable mouthpiece subassembly includes mouthpiece cover, and the mouthpiece cover is detachably connected with the interface pipe, beneficial effect: the utility model discloses mouthpiece cover is disposable, clean and sanitary, can effectively avoid cross infection, and the interface pipe is flexible material, and the user blows the gas operation conveniently, the wireless communication module of the utility model is wirelessly connected host computer, and the data of wireless module receiving controller are sent to host computer, and the information of the information of the information of the information of the information of the information of the information of the person of the person of the person of the person of the person of the person of the person of gathering is gathered, the utility model utilizes sealing assembly to close the area that two half pipes form, prevents the foreign matter from entering.

Description

Technical Field

[0001] This utility model relates to the field of alcohol detection technology, and in particular to an alcohol detection device. Background Technology

[0002] Alcohol content testing is conducted on armored truck security personnel before they carry out their duties to ensure they remain sober and focused during the transport process, preventing safety hazards and work errors caused by alcohol. Alcohol testing is the process of accurately measuring the alcohol content in an individual's blood using scientific methods and techniques. This testing is commonly used in areas such as traffic enforcement, occupational health and safety supervision, and medical diagnosis to ensure public safety and individual health. Various testing methods exist, including breathalyzer tests, blood alcohol tests, and urine alcohol tests. Breathalyzers quickly provide results by analyzing the alcohol concentration in the breath exhaled by the person being tested.

[0003] Currently, the market lacks an alcohol testing device that uses a disposable mouthpiece assembly to facilitate testing, avoid cross-infection, and upload the test results. Utility Model Content

[0004] This invention provides an alcohol detection device that uses a disposable mouthpiece assembly to facilitate detection and avoid cross-infection. It uses a wireless module to send data to a host computer and controls the two half-tube areas to close during non-detection periods.

[0005] This utility model provides an alcohol detection device, which adopts the following technical solution: An alcohol detection device includes a housing assembly, a detection assembly, and a disposable mouthpiece assembly: The housing assembly includes a first housing and a second housing, and the first housing and the second housing are respectively fixedly connected to a half-tube; The detection component is installed inside the housing assembly, and the detection component includes an alcohol detection module. The inner side of the half tube is matched with the stepped air inlet of the alcohol detection module. The disposable mouthpiece assembly includes a mouthpiece cover, which is detachably connected to an interface tube. The interface tube is connected to an air inlet tube on the side away from the mouthpiece cover. The air inlet tube passes through the cavity formed by the two half-tubes and is inserted into the outside of the stepped air inlet of the alcohol detection module.

[0006] Preferably, the detection component includes a controller and a mounting plate. The alcohol detection module is mounted on the mounting plate and is communicatively connected to the controller. The controller is installed inside the first housing. A set of mounting plate threaded posts is fixedly connected to the second housing at a corresponding position to the mounting plate. The controller has a display screen, which is flush with the outer surface of the first housing.

[0007] Preferably, the controller is equipped with a wireless communication module, which is a GPRS wireless module, a 4G data transmission module, or a 5G data transmission module.

[0008] Preferably, each of the mounting plate threaded posts is fixedly connected to a set of reinforcing plates, and each of the reinforcing plates is fixedly connected to the inner wall of the second housing.

[0009] Preferably, the assembly also includes a sealing component, which comprises a sealing block and a base block; there are two base blocks, each of which has a semi-circular through groove; the two base blocks are fixedly connected to the outer surfaces of the first housing and the second housing, respectively, and the semi-circular through groove corresponds to the outer end of the half tube; a locking block is fixedly connected to the inner side of the sealing block, so that the locking block can engage with the locking groove formed by the two semi-circular through grooves.

[0010] Preferably, the outer periphery of the base block is semi-circular; the side of the sealing block away from the card block is a circular plate.

[0011] Preferably, the alcohol detection module includes a fuel cell alcohol sensor and a power supply, which are electrically connected; the fuel cell alcohol sensor is communicatively connected to the controller.

[0012] Preferably, the first housing is fixedly connected to a set of studs and through-posts, and the second housing is fixedly connected to a set of threaded posts, wherein the studs and through-posts are matched with the threaded posts.

[0013] Preferably, the outer surface of the first housing is provided with countersunk holes at the locations corresponding to the studs.

[0014] In summary, this utility model has at least one of the following beneficial technical effects: (1) The mouthpiece of this utility model is for single use, clean and hygienic, and can effectively avoid cross-infection. The interface tube is made of flexible material, which makes it convenient for users to blow air. (2) The wireless communication module of this utility model is wirelessly connected to the host computer. The wireless module receives data from the controller and sends the data to the host computer to centrally collect information of the escort personnel. (3) This utility model uses a sealing component to seal the area composed of two half-pipes to prevent foreign objects from entering the area composed of the half-pipes. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the shell assembly of this utility model after it is opened; Figure 3 This is a partial three-dimensional structural diagram of the housing assembly of this utility model; Figure 4 This is a schematic diagram of the disposable mouthpiece assembly of this utility model in the insertion state; Figure 5 This is a partial exploded view of the sealing component of this utility model; Figure 6 This is a schematic diagram of the sealing half-pipe of the sealing component of this utility model; Figure 7 This is a schematic diagram of the stepped air inlet of the alcohol detection module.

[0016] Explanation of reference numerals in the attached figures: 1. Housing assembly; 11. First housing; 12. Stud through post; 13. Second housing; 14. Threaded post; 15. Half tube; 16. Mounting plate threaded post; 17. Reinforcing plate; 2. Disposable mouthpiece assembly; 21. Mouthpiece cover; 22. Interface tube; 23. Air inlet tube; 3. Detection components; 31. Controller; 32. Wireless communication module; 33. Mounting plate; 34. Alcohol detection module; 4. Sealing assembly; 41. Sealing block; 42. Base block; 43. Locking block. Detailed Implementation

[0017] The following is in conjunction with the appendix Figure 1 To be continued Figure 6 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0018] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0019] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0022] Example 1: like Figures 1-3 As shown, this utility model discloses an alcohol detection device, including: a housing assembly 1, including a first housing 11 and a second housing 13, with half-tubes 15 fixedly connected to the first housing 11 and the second housing 13 respectively; a detection assembly 3, installed inside the housing assembly 1, the detection assembly 3 including an alcohol detection module 34, the inner side of the half-tubes 15 matching the stepped air inlet of the alcohol detection module 34; and a disposable mouthpiece assembly 2, including a mouthpiece cover 21, the mouthpiece cover 21 being detachably connected to an interface tube 22, the interface tube 22 being connected to an air inlet tube 23 on the side away from the mouthpiece cover 21, the air inlet tube 23 passing through the cavity formed by the two half-tubes 15 and connecting to the stepped air inlet of the alcohol detection module 34 (e.g., ...). Figure 7 (As shown) External insertion.

[0023] like Figure 2 As shown, the detection component 3 includes a controller 31 and a mounting plate 33. The alcohol detection module 34 is mounted on the mounting plate 33 and is communicatively connected to the controller 31. The controller 31 is installed inside the first housing 11. A set of mounting plate threaded posts 16 are fixedly connected to the second housing 13 at the corresponding position of the mounting plate 33.

[0024] The controller 31 is equipped with a wireless communication module 32, which can be a GPRS wireless module, a 4G data transmission module, or a 5G data transmission module. In this embodiment, the wireless communication module 32 is a GPRS wireless module.

[0025] like Figure 3 As shown, each mounting plate threaded post 16 is fixedly connected to a set of reinforcing plates 17, and each reinforcing plate 17 is fixedly connected to the inner wall of the second housing 13.

[0026] The alcohol detection module 34 includes a fuel cell alcohol sensor and a power supply, which are electrically connected. The fuel cell alcohol sensor is communicatively connected to the controller 31. The controller 31 has a display screen that is flush with the outer surface of the first housing 11, and the display screen shows the alcohol detection results.

[0027] like Figure 2 As shown, the first housing 11 is fixedly connected to a set of studs 12, and the second housing 13 is fixedly connected to a set of threaded posts 14, with the studs 12 matching the threaded posts 14.

[0028] The outer surface of the first housing 11 has countersunk holes corresponding to the stud 12. The bolt passes through the countersunk hole and the stud 12 and then connects with the internal thread of the threaded post 14, thereby connecting the first housing 11 and the second housing 13.

[0029] The outer stepped section of the intake pipe 23 is matched with the interface pipe 22 and the joint of the intake pipe 23.

[0030] The implementation principle of the alcohol detection device in this embodiment of the utility model is as follows: The mouthpiece 21, interface tube 22, and air inlet tube 23 are disposable, clean, and hygienic, effectively preventing cross-infection. The subject blows through the mouthpiece 21, the alcohol detection module 34 performs the alcohol test, and the controller 31 displays the alcohol test result. Simultaneously, the wireless communication module 32 wirelessly connects to the host computer and sends data to the host computer, allowing the control center to promptly and accurately grasp the alcohol test results of the subject. The sealing component 4 seals the area composed of the two half-tubes 15 to prevent foreign objects from entering the area composed of the half-tubes 15.

[0031] Example 2: This embodiment is a further improvement on embodiment 1, such as... Figures 4-6 As shown, the alcohol detection device also includes a sealing assembly 4, which includes a sealing block 41 and a base block 42. There are two base blocks 42, each with a semi-circular through groove. The two base blocks 42 are fixedly connected to the outer surfaces of the first housing 11 and the second housing 13, respectively. The semi-circular through grooves correspond to the outer ends of the half-tube 15. A locking block 43 is fixedly connected to the inner side of the sealing block 41, so the locking block 43 can engage with the groove formed by the two semi-circular through grooves. The outer periphery of the base block 42 is semi-circular; the side of the sealing block 41 away from the locking block 43 is a circular plate.

[0032] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An alcohol detection device, characterized in that, Includes a housing assembly (1), a detection assembly (3), and a disposable mouthpiece assembly (2): The housing assembly (1) includes a first housing (11) and a second housing (13), and the first housing (11) and the second housing (13) are respectively fixedly connected with half tubes (15). The detection component (3) is installed inside the housing component (1). The detection component (3) includes an alcohol detection module (34). The inner side of the half tube (15) matches the stepped air inlet of the alcohol detection module (34). The disposable mouthpiece assembly (2) includes a mouthpiece cover (21), which is detachably connected to an interface tube (22). The interface tube (22) is connected to an air inlet tube (23) on the side away from the mouthpiece cover (21). The air inlet tube (23) passes through the cavity formed by the two half-tubes (15) and is inserted into the outside of the stepped air inlet of the alcohol detection module (34).

2. The alcohol detection device according to claim 1, characterized in that: The detection component (3) includes a controller (31) and a mounting plate (33). The alcohol detection module (34) is mounted on the mounting plate (33) and is communicatively connected to the controller (31). The controller (31) is installed inside the first housing (11). A set of mounting plate threaded posts (16) are fixedly connected to the second housing (13) at the corresponding position of the mounting plate (33). The controller (31) has a display screen, which is flush with the outer surface of the first housing (11).

3. The alcohol detection device according to claim 2, characterized in that: The controller (31) is equipped with a wireless communication module (32), which is a GPRS wireless module, a 4G data transmission module or a 5G data transmission module.

4. The alcohol detection device according to claim 2, characterized in that: Each of the mounting plate threaded posts (16) is fixedly connected to a set of reinforcing plates (17), and each of the reinforcing plates (17) is fixedly connected to the inner wall of the second housing (13).

5. The alcohol detection device according to claim 1, characterized in that: It also includes a sealing assembly (4), which includes a sealing block (41) and a base block (42); there are two base blocks (42), each of which has a semi-circular through groove; the two base blocks (42) are fixedly connected to the outer surfaces of the first housing (11) and the second housing (13) respectively, and the semi-circular through groove corresponds to the outer end of the half tube (15); a locking block (43) is fixedly connected to the inner side of the sealing block (41), so the locking block (43) can engage with the locking groove formed by the two semi-circular through grooves.

6. The alcohol detection device according to claim 5, characterized in that: The outer periphery of the base block (42) is semi-circular; the side of the sealing block (41) away from the card block (43) is a circular plate.

7. The alcohol detection device according to claim 2, characterized in that: The alcohol detection module (34) includes a fuel cell alcohol sensor and a power supply, which are electrically connected; the fuel cell alcohol sensor is communicatively connected to the controller (31).

8. The alcohol detection device according to claim 1, characterized in that: The first housing (11) is fixedly connected to a set of studs (12), and the second housing (13) is fixedly connected to a set of threaded posts (14), wherein the studs (12) are matched with the threaded posts (14).

9. The alcohol detection device according to claim 8, characterized in that: The outer surface of the first housing (11) is provided with countersunk holes at the corresponding positions of the stud through post (12).

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