CN215005411U

CN215005411U - Disposable air blowing nozzle device for alcohol tester

Info

Publication number: CN215005411U
Application number: CN202121134381.4U
Authority: CN
Inventors: 李锦良; 何东; 徐经杰
Original assignee: Shenzhen Jinsenchuan Technology Co ltd
Current assignee: Shenzhen Jinsenchuan Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-03
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a disposable blowing nozzle device for an alcohol tester, which comprises a blowing nozzle main body, wherein an external testing mechanism is arranged outside the blowing nozzle main body; the external testing mechanism comprises a rubber ring, a fixing ring, an annular groove and alcohol detection test paper; the right-hand member chucking in the blow gun main part outside has the rubber ring, the solid fixed ring of rubber ring outside fixedly connected with, gu the ring channel has been seted up in the fixed ring outside. The utility model discloses a set up the rubber ring in the blow gun main part, gu fixed ring and alcohol test paper, not only can utilize solid fixed ring, increase the size of blow gun main part, avoided the blow gun main part to cross thin, the influence is blown, and simultaneously, be provided with alcohol test paper on solid fixed ring, after containing solid fixed ring, utilize alcohol test paper, can carry out dual alcohol with the alcohol detector cooperation and detect, through setting up the rubber ring, can adjust solid fixed ring's position, also can directly take off solid fixed ring, collect alcohol test paper and preserve.

Description

Disposable air blowing nozzle device for alcohol tester

Technical Field

The utility model relates to an alcohol test technical field specifically is a disposable blowing nozzle device for alcohol tester.

Background

When a traffic police checks and checks drunk driving, the sanitation and cleanliness of the blow nozzle of the alcohol tester are worried by people. The well-known alcohol tester blowing nozzle is a plastic disposable blowing nozzle, has different specifications, sizes and lengths, and is discarded after use.

Patent No. CN201720890823.5 discloses a device for isolating the blowing nozzle of an alcohol tester from the blowing air of the human mouth during the test of the alcohol tester. Is a sealing tube for sealing the blow nozzle of the alcohol tester. A latex gasket is arranged in a section of transparent plastic pipe, one end of the plastic pipe is plugged, and the latex gasket is adhered to the inside of the plastic pipe. Holes are formed in the latex gasket. When alcohol testing is carried out, the alcohol tester is inserted into the latex gasket hole from the blow nozzle, the purpose of sealing is achieved by utilizing the elasticity of latex, and the blow nozzle of the alcohol tester is connected with the sealing pipe and communicated with the blow nozzle of the alcohol tester. The method can perform the blowing alcohol test more hygienically and safely and is more environment-friendly.

Currently, the existing disposable air blowing nozzle device for the alcohol tester has some defects, such as; the disposable blowing nozzle device for the alcohol tester is characterized in that the blowing nozzle is thin, a user is required to suck the blowing nozzle tightly to blow, the alcohol tester and the outside of the blowing nozzle can not be utilized to simultaneously detect double alcohol, the accuracy of alcohol is improved, the conventional blowing nozzle is used, and the mouth water of the user enters the interface of the alcohol tester along the disposable blowing nozzle easily, so that the sanitation is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable blowing nozzle device for alcohol tester has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a disposable blowing nozzle device for an alcohol tester comprises a blowing nozzle main body, wherein an external testing mechanism is arranged on the outer side of the blowing nozzle main body;

the external testing mechanism comprises a rubber ring, a fixing ring, an annular groove and alcohol detection test paper; the outer right end of the blowing nozzle main body is clamped with a rubber ring, a fixing ring is fixedly connected to the outer side of the rubber ring, an annular groove is formed in the outer side of the fixing ring, and alcohol detection test paper is fixedly connected to the inner portion of the annular groove.

As a preferred embodiment of the utility model, the inside right-hand member fixedly connected with go-between of blow gun main part, the waterproof ventilated membrane of the inside fixedly connected with of go-between.

As a preferred embodiment of the utility model, the inside middle-end fixedly connected with whistle of blow gun main part.

As a preferred embodiment of the present invention, the left side of the mouthpiece main body is connected to a connecting pipe.

As a preferred embodiment of the utility model, the mouthpiece main body, the fixing ring, the connecting ring and the connecting pipe are made of medical plastics.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the rubber ring in the blow gun main part, gu fixed ring and alcohol test paper, not only can utilize solid fixed ring, increase the size of blow gun main part, avoided the blow gun main part to cross thin, the influence is blown, and simultaneously, be provided with alcohol test paper on solid fixed ring, after containing solid fixed ring, utilize alcohol test paper, can carry out dual alcohol with the alcohol detector cooperation and detect, through setting up the rubber ring, can adjust solid fixed ring's position, also can directly take off solid fixed ring, collect alcohol test paper and preserve, be favorable to more practical use a disposable blowing nozzle device for alcohol tester.

2. The utility model discloses an at inside go-between and the waterproof ventilated membrane that sets up of blow gun main part, can utilize go-between and waterproof ventilated membrane, when avoiding the user to blow, spout into the kneck of alcohol tester with the saliva, promoted the health nature of alcohol tester, be favorable to more practical use a disposable blow gun device for alcohol tester.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is an overall view of a disposable blowing nozzle assembly for an alcohol tester according to the present invention;

fig. 2 is an internal view of the disposable blowing nozzle device for alcohol tester of the present invention.

In the figure: 1, a mouthpiece body; 2, a rubber ring; 3, fixing a ring; 4, an annular groove; 5, alcohol detection test paper; 6, connecting rings; 7, a waterproof breathable film; 8, connecting a pipe; 9, whistle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a disposable blowing nozzle device for an alcohol tester comprises a blowing nozzle main body 1, wherein an external testing mechanism is arranged on the outer side of the blowing nozzle main body 1;

the external testing mechanism comprises a rubber ring 2, a fixing ring 3, an annular groove 4 and alcohol detection test paper 5; the utility model discloses a mouthpiece, including mouthpiece main part 1, fixed ring 3, ring channel 4 has been seted up in the fixed ring 3 outside, the inside fixedly connected with alcohol test paper 5 of ring channel 4, through set up rubber ring 2, fixed ring 3 and alcohol test paper 5 in mouthpiece main part 1, not only can utilize fixed ring 3, increase the size of mouthpiece main part 1, it is too thin to have avoided mouthpiece main part 1, the influence is blown, and simultaneously, be provided with alcohol test paper 5 on fixed ring 3, after holding fixed ring 3, utilize alcohol test paper 5, can carry out dual alcohol with the alcohol detector cooperation and detect, through setting up rubber ring 2, can adjust the position of fixed ring 3, also can directly take off fixed ring 3, collect alcohol test paper 5 and preserve.

In the embodiment, referring to fig. 1, the connecting ring 6 is fixedly connected to the right end inside the mouthpiece main body 1, the waterproof breathable film 7 is fixedly connected to the inside of the connecting ring 6, and the connecting ring 6 and the waterproof breathable film 7 are arranged inside the mouthpiece main body 1, so that the connecting ring 6 and the waterproof breathable film 7 can be utilized, and when a user blows air, saliva is prevented from being sprayed into a joint of an alcohol detector, and the sanitation of the alcohol detector is improved.

Referring to fig. 1 in the embodiment, a whistle 9 is fixedly connected to the middle end inside the mouthpiece body 1.

In the embodiment, referring to fig. 1, a connecting pipe 8 is connected to the left side of the mouthpiece body 1.

In the embodiment, referring to fig. 1, the mouthpiece main body 1, the fixing ring 3, the connecting ring 6 and the connecting tube 8 are made of medical plastic.

When a disposable blowing nozzle device for alcohol tester uses, the user holds mouthpiece main part 1 and solid fixed ring 3 with the mouth earlier, then blow toward mouthpiece main part 1 inside, at the in-process of blowing, mouth saliva can contact solid fixed ring 3 on alcohol test paper 5, utilize alcohol test paper 5 and alcohol detector cooperation, can carry out dual alcohol detection, gu fixed ring 3 passes through rubber ring 2 simultaneously, can adjust solid fixed ring 3's position, when needs preserve alcohol test paper 5, can take off solid fixed ring 3 from mouthpiece main part 1 through rubber ring 2, owing to set up go-between 6 and waterproof ventilated membrane 7 in mouthpiece main part 1 inside, when can avoiding the user to blow, saliva flows into alcohol detector kneck along mouthpiece main part 1, pollute alcohol detector.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a disposable blowing nozzle device for alcohol tester, includes blow gun main part (1), its characterized in that: an external testing mechanism is arranged on the outer side of the blowing nozzle main body (1);

the external testing mechanism comprises a rubber ring (2), a fixing ring (3), an annular groove (4) and alcohol detection test paper (5); the utility model discloses a mouthpiece, including mouthpiece main part (1), rubber ring (2) are had in the chucking of mouthpiece main part (1) outside right-hand member, the solid fixed ring of rubber ring (2) outside fixedly connected with (3), gu annular groove (4) have been seted up in fixed ring (3) outside, annular groove (4) inside fixedly connected with alcohol test paper (5).

2. The disposable air blowing nozzle device for alcohol tester as claimed in claim 1, wherein: the blowing nozzle is characterized in that a connecting ring (6) is fixedly connected to the right end inside the blowing nozzle main body (1), and a waterproof breathable film (7) is fixedly connected inside the connecting ring (6).

3. The disposable air blowing nozzle device for alcohol tester as claimed in claim 1, wherein: the middle end in the blowing nozzle main body (1) is fixedly connected with a whistle (9).

4. The disposable air blowing nozzle device for alcohol tester as claimed in claim 1, wherein: the left side of the blowing nozzle main body (1) is communicated with a connecting pipe (8).

5. The disposable air blowing nozzle device for alcohol tester as claimed in claim 4, wherein: the mouthpiece main body (1), the fixing ring (3), the connecting ring (6) and the connecting pipe (8) are all made of medical plastic materials.