CN207352027U - Blow gun device - Google Patents

Blow gun device Download PDF

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Publication number
CN207352027U
CN207352027U CN201721374700.2U CN201721374700U CN207352027U CN 207352027 U CN207352027 U CN 207352027U CN 201721374700 U CN201721374700 U CN 201721374700U CN 207352027 U CN207352027 U CN 207352027U
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CN
China
Prior art keywords
outlet
substrate
blow gun
tube
air blowing
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Active
Application number
CN201721374700.2U
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Chinese (zh)
Inventor
钟斌
龙仕明
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SHENZHEN ENVISEN INDUSTRY CO LTD
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SHENZHEN ENVISEN INDUSTRY CO LTD
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Priority to CN201721374700.2U priority Critical patent/CN207352027U/en
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Abstract

The utility model provides a kind of blow gun device, including substrate, and the gas transmission mechanism for being used to deliver the gas to alcohol content tester arranged on substrate top surface, gas transmission mechanism includes being arranged on substrate opposite end and interconnected air blowing portion and outlet portion, which further includes the saliva collection mechanism of the same end for being located at substrate in substrate bottom surface and with air blowing portion.Blow gun device provided by the utility model, by being arranged at the saliva collection mechanism in the substrate bottom surface, and the saliva collection mechanism is set to be located at the same end of substrate with the air blowing portion, so that the saliva collection mechanism can be contained in mouth by tested person while blowing, in this way, the collection to saliva can be completed while blowing to alcohol content tester, without saliva is collected separately after air blowing again, so as to simplify inspection poison inspection wine process, improve work efficiency.

Description

Blow gun device
Technical field
The utility model belongs to alcohol, illicit drugs inspection field, is to be related to a kind of blow gun device more specifically.
Background technology
Vehicle also brings great traffic safety hidden danger while bringing convenient to people's life, according to incomplete system Meter, the annual toll on traffic in China more than 260,000 people, wherein drink, take drugs or drug abuse after drive be cause it is all kinds of An important factor for traffic accident.Then, traffic administration department is just increasing whether drunk driving, driving with poison, medicine are driven to driver year by year Detection and monitoring, but during actually supervising the implementation of, execution efficiency is very low, and its reason is that tested personnel are usually required logical Cross after traditional blowing method carried out alcohol detection, it is also necessary to which individually to carry out illicit drugs inspection, this is undoubtedly dragged progress saliva collection Prolong the law enforcement time, also delayed the time of tested personnel, run counter to efficiently law enforcement, the original intention of safety law enforcement.
Utility model content
The purpose of this utility model is to provide a kind of blow gun device, to solve in the prior art because alcohol, drugs are detected Alcohol, illicit drugs inspection process be cumbersome caused by the saliva of people and gas can not be collected at the same time and the technical problem of inefficiency.
To achieve the above object, the technical solution adopted in the utility model is:A kind of blow gun device, the blow gun dress are provided Put including substrate, and tested person's exhaled gas is transmitted to the alcohol content tester by being used on the substrate top surface Gas transmission mechanism, the gas transmission mechanism include being respectively arranged on the opposite end and interconnected air blowing portion and outlet of the substrate Portion, the blow gun device further include the saliva of the same end for being located at the substrate in the substrate bottom surface and with the air blowing portion Liquid collecting mechanism.
Further, the gas transmission mechanism further include on the substrate top surface and both ends respectively with the air blowing portion and The gas pipeline of the outlet portion connection.
Further, the outlet portion includes connection and is communicated in the outlet inner tube of described gas pipeline one end, Yi Jitao Plug cap outside the outlet inner tube, the plug cap are connected with the outlet inner tube.
Further, the outlet portion further includes the outlet outer tube for being sheathed on the outlet inner tube periphery, outside the outlet Pipe is inserted into and is connected to the plug cap.
Further, the outlet portion, which further includes, is located on the plug cap inner wall stop part, the stop part with it is described The mouth of pipe of outlet inner tube defines an accommodating space jointly.
Further, the outlet portion further include be movably set in the accommodating space can be by the outlet inner tube The blocking gasket that the mouth of pipe seals completely.
Further, the outlet portion, which further includes, is located on the plug cap inner wall and spaced with the stop part Positioning bar, the positioning bar are used for the middle part that the stop gasket is limited in the accommodating space radial section.
Further, the saliva collection mechanism is included arranged on the convex closure of the substrate bottom surface and arranged on the convex closure top Face is used to absorb and store the test paper of saliva.
Further, the convex closure is the hollow box-shaped member of lateral openings, and offers and be used on the side wall of the convex closure Connect the locating slot of the drug detecting instrument.
Further, the edge bending of the substrate opposite sides is provided with the card for connecting the drug detecting instrument Button.
The beneficial effect of blow gun device provided by the utility model is:Compared with prior art, the utility model blow gun Device, including substrate, and it is respectively arranged to deliver the gas to the gas transmission of alcohol content tester on the top bottom two sides of the substrate Mechanism, and for collecting the saliva collection mechanism of saliva sample for drug detecting instrument, by the way that the saliva collection mechanism is set In in the substrate bottom surface, and the saliva collection mechanism is set be located at the same end of substrate with the air blowing portion, so that being detected The saliva collection mechanism can be contained in mouth by people while blowing, in this way, can blow to alcohol content tester The collection to saliva is completed at the same time, without saliva is collected separately after air blowing again, so as to simplify inspection poison inspection wine process, is improved Work efficiency.
Brief description of the drawings
, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing is briefly described needed in description, it should be apparent that, drawings in the following description are only that this practicality is new Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the three dimensional structure diagram one of blow gun device in the present embodiment;
Fig. 2 is the three dimensional structure diagram two of blow gun device in the present embodiment;
Fig. 3 is the side structure schematic view of blow gun device in the present embodiment;
Fig. 4 is the A-A views in Fig. 3;
Fig. 5 is that blow gun device is assemblied in the assembling schematic diagram on drug detecting instrument in the present embodiment;
Wherein, each reference numeral in figure:
10- substrates;20- gas transmissions mechanism;21- air blowings portion;22- outlets portion;221- outlet inner tubes;222- plug caps;223- Outlet outer tube;224- stop parts;225- accommodating spaces;226- blocks gasket;227- positioning bars;23- gas pipelines;30- salivas Collecting mechanism;31- convex closures;32- test paper;33- locating slots;H- perforates.
Embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, are further elaborated the utility model.It is it should be appreciated that described herein specific real Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position System, is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning are necessary With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 5, now blow gun device provided by the utility model is illustrated.Above-mentioned blow gun device, Including substrate 10, gas transmission mechanism 20 and saliva collection mechanism 30.Wherein substrate 10 is used as intermediate carrier, and gas transmission is carried in its top surface Mechanism 20, saliva collection mechanism 30 is added in its bottom surface, thus by for alcohol content tester conveying gas gas transmission mechanism 20 It is integrated in one with the saliva collection mechanism for collecting saliva sample for drug detecting instrument 40.Here, gas transmission mechanism includes supplying The air blowing portion 21 that tested personnel blow, and can connect and be communicated in the outlet portion 22 of the air inlet of alcohol detection, the air blowing portion 21 The opposite end of substrate 10 is divided into outlet portion 22, and is interconnected;The saliva collection mechanism 30 is arranged on 10 bottom surface of substrate, And it is located at the same end of substrate 10 with air blowing portion 21, as shown in figure 3, in the present embodiment, which is arranged on base The edge of the bottom surface of plate 10, and set being overlapped on the direction of 10 place plane of substrate with above-mentioned air blowing portion 21, i.e. saliva Liquid collecting mechanism 30 is arranged on the underface in air blowing portion 21.Blow gun device provided by the utility model, compared with prior art, passes through Above-mentioned saliva collection mechanism 30 is arranged on 10 bottom surface of substrate, and the saliva collection mechanism 30 is located at substrate 10 with air blowing portion 21 The same end so that the saliva collection mechanism 30 can be contained in mouth by tested person while blowing, in this way, can be The collection to the saliva sample needed for illicit drugs inspection is completed while air blowing to alcohol content tester, without individually being received again after air blowing Collect saliva, so as to simplify inspection poison inspection wine process, improve work efficiency.
Further, please refer to Fig.1 and Fig. 5, a kind of specific embodiment party as blow gun device provided by the utility model Formula, gas transmission mechanism 20 further include the appendix that on 10 substrate top surfaces and both ends are connected with air blowing portion 21 and outlet portion 22 respectively Road 23.Specifically, gas transmission mechanism 20 further includes the gas pipeline 23 between air blowing portion 21 and outlet portion 22, and the appendix 23 head and the tail both ends of road are connected to and in communication with air blowing portion 21 and outlet portion 22 respectively.This is simple in structure easily molded, here, the appendix Road 23 is layed on substrate 10, is connected across the edge of 10 opposite end of substrate, and by air blowing portion 21 with outlet portion 22, at this In embodiment, by above-mentioned gas pipeline 23 and 10 integrated molding of air blowing portion 21 and substrate, certainly, according to actual production and application Needs can also take other machine-shaping modes, do not limit uniquely herein.Specifically, gas pipeline is in air blowing portion 21 End bifurcated is two subtubes in left and right, around the perforate H at the middle part of substrate 10 is opened in, is collected at outlet portion 22 at one, Perforate H exposes drug detecting instrument testing result when being and enabling blow gun device to be assemblied on drug detecting instrument 40 shows mould Block.
Further, referring to Fig. 4, a kind of embodiment as blow gun device provided by the utility model, goes out Gas portion 22 includes connection and is communicated in the outlet inner tube 221 of 23 one end of gas pipeline, and is sheathed on outside the outlet inner tube 221 Plug cap 222, the plug cap 222 are connected with outlet inner tube 221.Here, plug cap 222 is plugged into alcohol content tester for cooperation Air inlet, and with the air inlet of alcohol content tester together with;On the axis direction of outlet inner tube 221,222 cap mouth phase of plug cap Compared with protruding a certain distance of the mouth of pipe of outlet inner tube 221, and outlet inner tube 221 is placed in the inside of the plug cap 222 In cavity, ensure that 221 outside diameter of outlet inner tube is less than the internal diameter of the internal cavities of the plug cap 222, so as to ensure from outlet inner tube The gas of 221 outputs is all transported in alcohol content tester.
Further, referring to Fig. 4, a kind of embodiment as blow gun device provided by the utility model, goes out Gas portion 22 further includes the outlet outer tube 223 for being sheathed on 221 periphery of outlet inner tube, which is inserted into and is connected to grafting Cap 222.Here, outlet outer tube 223 is main plays a part of to connect outlet inner tube 221 and plug cap 222, in outlet outer tube 223 Port convex is equipped with positioning protrusion, correspondingly, the inner wall in plug cap 222 is equipped with for determining with what the positioning protrusion was adapted Position groove, so that together with plug cap 222 is removably attachable to outlet outer tube 223, positioning protrusion and outlet outer tube here 223 integrated moldings, certainly, in the other embodiment of the utility model, can also use other connection structures, such as going out The elastic components such as the outer wall bonding silica gel of gas outer tube 223, do not limit uniquely herein.
Further, referring to Fig. 4, a kind of embodiment as blow gun device provided by the utility model, goes out Gas portion further includes the stop part 224 for being located on 222 inner wall of plug cap, the stop part 224 and the common boundary of the mouth of pipe of outlet inner tube 221 Make an accommodating space 225.Here stop part 224 is multiple backstop muscle, these backstop muscle protrude and are located on the interior of plug cap 222 Wall and the one end for being located at 222 cap mouth of close plug cap, meanwhile, in end face and outlet of the backstop muscle away from 222 cap mouth of plug cap The mouth of pipe of pipe 221 defines an open accommodating space 225, the accommodating space 225 and outlet inner tube 221 and plug cap jointly 222 are interconnected.
Further, referring to Fig. 4, a kind of embodiment as blow gun device provided by the utility model, goes out Gas portion 22 further includes the blocking gasket 226 being movably set in accommodating space 225, which can be by outlet inner tube 221 The mouth of pipe seal completely.Here gasket is blocked to be used to make gas can only one-way flow, i.e. gas can only be led to by outlet inner tube 221 Cross plug cap 222 and reach alcohol tester, without flowing back.Specifically, the outside diameter of gasket 226 is blocked to be less than accommodating space 225 internal diameter and more than the outside diameter of 221 mouth of pipe of outlet inner tube, thus when the blocking gasket 225 is located in accommodating space 225, Can the freely activity on the axis direction of the accommodating space 225, when having gas from outlet inner tube 221 toward 222 cap mouth of plug cap Blow, which is blown to end face of the backstop muscle away from 222 cap mouth of plug cap, and the outside diameter due to blocking gasket 226 is small In the internal diameter of accommodating space 225, gas, which can bypass, blocks gasket 225 to come 222 cap mouth of plug cap;When having gas from grafting 222 cap mouth of cap, which enters, to be made toward 221 mouth of pipe fortune work(of outlet inner tube, then the pipe that gasket 225 can will be blocked to be blown to outlet inner tube 221 Mouthful, since the outside diameter of the blocking gasket 226 is more than the outside diameter of 221 mouth of pipe of outlet inner tube, which will be by this Gasket 226 is blocked to seal, so as to block air-flow.
Preferably, outlet portion 22 can also include positioning bar 227, which is located on the inner wall of plug cap 222, And be arranged at intervals with above-mentioned stop part 224, which can be limited in above-mentioned blocking gasket 225 in the footpath of accommodating space 225 To the medium position in section.Specifically, which is semi-cylindrical, also can be other column structures such as flat column, along The axis direction extension of plug cap 222, and radial direction of the sum of the radial dimension of opposite two positioning bars 227 with blocking gasket 225 The sum of size is slightly less than the internal diameter of the accommodating space 225, so that the blocking gasket 226 can be under air blowing effect along grafting Subject to the axially free activity of cap 222, do not limit uniquely herein.
Further, Fig. 2 and Fig. 3 are referred to, a kind of specific embodiment party as blow gun device provided by the utility model Formula, saliva collection mechanism 30 include being used to absorb and store up arranged on the convex closure 31 of the substrate bottom surface and arranged on 31 top surface of convex closure Deposit the test paper 32 of saliva.Here, convex closure mainly plays carrying, and convex closure protrudes from the bottom surface of substrate 10, and test paper 32 is held up, is made Test paper 32 can be docked to the corresponding detection module of above-mentioned drug detecting instrument 40.Specifically, test paper by glue bonding or other Mode is arranged on above-mentioned convex closure 31, is not limited uniquely herein.31 side of convex closure is equipped with locating slot, for being filled by blow gun Put and play positioning action when being assemblied on drug detecting instrument 40.
Further, Fig. 2 and Fig. 3 are referred to, a kind of specific embodiment party as blow gun device provided by the utility model Formula, above-mentioned convex closure 31 are the hollow box-shaped member of lateral openings, and are offered in the side of the hollow box-shaped member for connecting drugs The locating slot 33 of detector 40.Specifically, convex closure 31 and the collinear one side opening in 10 edge of substrate, during convex closure 31 is designed as On the one hand empty part can be saved mitigates weight with material, on the other hand can provide facility for effectively positioning;It is real in the utility model Apply in example, locating slot 33 is laid in the side of convex closure 31 in H shapes, for being adapted with the locating piece on drug detecting instrument.Certainly, In the other embodiment of the utility model, which can also be docked by other positioning methods with drug detecting instrument 40.
Further, please refer to Fig.1, Fig. 2, Fig. 3 and Fig. 5, one kind tool as blow gun device provided by the utility model Body embodiment, on the edge of the opposite sides of substrate 10 bending be provided with the buckle 11 for connecting drug detecting instrument 40.This In, buckle 11 is for blow gun device to be assemblied in the component being detected on drug detecting instrument 40, in its of the utility model In his embodiment, which can also be replaced by other connectors, not limit uniquely herein.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. blow gun device, for drug detecting instrument and alcohol content tester, it is characterised in that:The blow gun device includes substrate, with And the gas transmission mechanism for being used to tested person's exhaled gas being transmitted to the alcohol content tester on the substrate top surface, it is described Gas transmission mechanism includes being respectively arranged on the opposite end of the substrate and interconnected air blowing portion and outlet portion, the blow gun device Further include the saliva collection mechanism of the same end for being located at the substrate in the substrate bottom surface and with the air blowing portion.
2. blow gun device as claimed in claim 1, it is characterised in that:The gas transmission mechanism is further included arranged on the substrate top surface The gas pipeline that upper and both ends are connected with the air blowing portion and the outlet portion respectively.
3. blow gun device as claimed in claim 2, it is characterised in that:The outlet portion includes connection and is communicated in the gas transmission The outlet inner tube of pipeline one end, and the plug cap being sheathed on outside the outlet inner tube, the plug cap and the outlet inner tube Connection.
4. blow gun device as claimed in claim 3, it is characterised in that:The outlet portion, which further includes, is sheathed on the outlet inner tube The outlet outer tube of periphery, the outlet outer tube are inserted into and are removably connected to the plug cap.
5. blow gun device as claimed in claim 4, it is characterised in that:The outlet portion, which further includes, to be located in the plug cap The stop part of wall, the stop part and the mouth of pipe of the outlet inner tube define an accommodating space jointly.
6. blow gun device as claimed in claim 5, it is characterised in that:The outlet portion, which further includes, is movably set in described house The blocking gasket that the mouth of pipe of the outlet inner tube can be sealed completely in space.
7. blow gun device as claimed in claim 6, it is characterised in that:The outlet portion, which further includes, to be located in the plug cap Wall and with the spaced positioning bar of the stop part, the positioning bar be used for by it is described blocking gasket be limited in the accommodating sky Between radial section middle part.
8. such as claim 1 to 7 any one of them blow gun device, it is characterised in that:The saliva collection mechanism includes being arranged on The convex closure of the substrate bottom surface and it is used to absorb and store the test paper of saliva arranged on the convex closure top surface.
9. blow gun device as claimed in claim 8, it is characterised in that:The convex closure is the hollow box-shaped member of lateral openings, and The side wall of the convex closure offers the locating slot for connecting the drug detecting instrument.
10. blow gun device as claimed in claim 9, it is characterised in that:The edge bending of the substrate opposite sides is provided with For connecting the buckle of the drug detecting instrument.
CN201721374700.2U 2017-10-23 2017-10-23 Blow gun device Active CN207352027U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721374700.2U CN207352027U (en) 2017-10-23 2017-10-23 Blow gun device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721374700.2U CN207352027U (en) 2017-10-23 2017-10-23 Blow gun device

Publications (1)

Publication Number Publication Date
CN207352027U true CN207352027U (en) 2018-05-11

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Application Number Title Priority Date Filing Date
CN201721374700.2U Active CN207352027U (en) 2017-10-23 2017-10-23 Blow gun device

Country Status (1)

Country Link
CN (1) CN207352027U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020084030A1 (en) * 2018-10-24 2020-04-30 Securetec Detektions-Systeme Ag Sample analysis device and sampling element for a sample analysis device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020084030A1 (en) * 2018-10-24 2020-04-30 Securetec Detektions-Systeme Ag Sample analysis device and sampling element for a sample analysis device

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