CN212321637U

CN212321637U - Expired gas alcohol content detector convenient to use for traffic safety

Info

Publication number: CN212321637U
Application number: CN202020689341.5U
Authority: CN
Inventors: 陈少卿; 郑小花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-01-08
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a traffic safety is with expired gas alcohol content testing appearance that facilitates use, including the detector body, the hole has all been seted up at the top of detector body both sides, the inner chamber sliding connection of hole has the connecting rod, the one end fixedly connected with arm-tie of detector body is kept away from to the connecting rod, the equal fixedly connected with bracing piece of one end that two connecting rods are relative, the fixed surface of connecting rod is connected with the baffle, fixedly connected with bounce-back mechanism between one side of baffle and the detector body. The utility model discloses a cooperation of detector body, hole, connecting rod, arm-tie, bracing piece, baffle, bounce-back mechanism, fixed column, fixture block and protection casing is used, has realized being convenient for change the air inlet, carries out the purpose of better protection to human health, has improved the practicality and the usability of device, has strengthened user's use and has experienced to the user demand that satisfies the user that can be better.

Description

Expired gas alcohol content detector convenient to use for traffic safety

Technical Field

The utility model relates to a traffic equipment technical field specifically is a traffic safety is with expired gas alcohol content testing appearance that facilitates use.

Background

Traffic facilities refers to in the transportation, necessary instrument, mechanical equipment, place, circuit, communication equipment, signal sign, house etc, the utility model relates to a traffic safety is with expired gas alcohol content detector who facilitates use, at present, the detector on the current market is detecting time measuring, and it is internal alcohol content that the detected personnel need blow to the air inlet and detect, uses for a long time to make the air inlet adhere to the bacterium easily, because current detector air inlet is not convenient for change, easily causes the phenomenon that appears bacterium cross infection between the detected personnel, is unfavorable for people's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a traffic safety is with exhalation gas alcohol content detector who facilitates use, possess and be convenient for change the air inlet, carry out the advantage of better protection to human health, the detector on the current market has been solved, when examining, it blows to the air inlet and detects internal alcohol content to be detected personnel, long-time use makes the air inlet adhere to the bacterium easily, because current detector air inlet is not convenient for change, easily cause the phenomenon that appears bacterium cross infection between being detected personnel, be unfavorable for people's the problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient expired air alcohol content detector for traffic safety comprises a detector body, holes are arranged on the top of both sides of the detector body, the inner cavity of each hole is connected with a connecting rod in a sliding way, one end of the connecting rod far away from the detector body is fixedly connected with a pulling plate, the opposite ends of the two connecting rods are fixedly connected with supporting rods, a baffle is fixedly connected to the surface of the connecting rod, a rebound mechanism is fixedly connected between one side of the baffle and the detector body, the two sides of the inner cavity of the detector body are fixedly connected with fixing columns, the inner cavity of each fixing column is fixedly connected with the support rod through a fixing pin, the top of bracing piece one side is through connecting block fixedly connected with fixture block, the one end that the bracing piece was kept away from to the fixture block runs through to the outside of detector body, the top swing joint of detector body has the protection casing.

Preferably, the bottom on the surface of the detector body is sleeved with a protective sleeve, and the surface of the protective sleeve is provided with anti-skid grains.

Preferably, bounce-back mechanism is including fixed frame, fore-set, spring, slide and ejector pin, one side of fixed frame inner chamber respectively with fore-set and spring fixed connection, the surface of fore-set is located to the spring housing, the one end and the slide fixed connection of spring, the top and the bottom of slide respectively with the both sides sliding connection of fixed frame, one side and the ejector pin fixed connection of spring are kept away from to the slide, the ejector pin run through to the outside of fixed frame and with baffle fixed connection.

Preferably, holes matched with the clamping blocks for use are formed in the tops of the two sides of the detector body and above the holes, and the inner cavities of the holes are fixedly connected with the spacers.

Preferably, the bottom of protection casing is seted up with the opening that the cooperation of detector body was used, fixedly connected with filter screen between the both sides of protection casing inner chamber.

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

1. the utility model discloses a cooperation of detector body, hole, connecting rod, arm-tie, bracing piece, baffle, bounce-back mechanism, fixed column, fixture block and protection casing is used, has realized being convenient for change the air inlet, carries out the purpose of better protection to human health, has improved the practicality and the usability of device, has strengthened user's use and has experienced to the user demand that satisfies the user that can be better.

2. The utility model discloses a set up lag and anti-skidding line, the person of facilitating the use that can be better controls the detector body, through setting up fixed frame, fore-set, spring, slide and ejector pin for push the baffle, thereby release the inner chamber of detector body with the fixture block, through setting up the hole, be used for cooperating the fixture block to use, through setting up the opening, can be better change the protection casing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view of the rebounding mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 1;

fig. 4 is a schematic top view of the fixing column of the present invention.

In the figure: 1. a detector body; 2. a hole; 3. a connecting rod; 4. pulling a plate; 5. a support bar; 6. a baffle plate; 7. a rebound mechanism; 701. a fixing frame; 702. a top pillar; 703. a spring; 704. a slide plate; 705. a top rod; 8. fixing a column; 9. a clamping block; 10. a protective cover; 11. a protective sleeve; 12. a hole; 13. an opening; 14. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a expired air alcohol content detector for traffic safety, which comprises a detector body 1, wherein a protective sleeve 11 is sleeved on the bottom of the surface of the detector body 1, anti-slip patterns are arranged on the surface of the protective sleeve 11, the detector body 1 can be better and conveniently held by a user by arranging the protective sleeve 11 and the anti-slip patterns, holes 12 matched with clamping blocks 9 are formed in the tops of the two sides of the detector body 1 and above the holes 2, a spacer is fixedly connected to the inner cavity of each hole 12, the spacer is used in cooperation with the clamping blocks 9 by arranging the holes 12, the holes 2 are formed in the tops of the two sides of the detector body 1, connecting rods 3 are slidably connected to the inner cavities of the holes 2, a pull plate 4 is fixedly connected to one end of each connecting rod 3 away from the detector body 1, and a support rod 5 is fixedly connected to the opposite ends of the two connecting rods, the surface of the connecting rod 3 is fixedly connected with a baffle 6, a rebound mechanism 7 is fixedly connected between one side of the baffle 6 and the detector body 1, the rebound mechanism 7 comprises a fixed frame 701, a top column 702, a spring 703, a sliding plate 704 and a push rod 705, one side of the inner cavity of the fixed frame 701 is respectively fixedly connected with the top column 702 and the spring 703, the spring 703 is sleeved on the surface of the top column 702, one end of the spring 703 is fixedly connected with the sliding plate 704, the top and the bottom of the sliding plate 704 are respectively slidably connected with two sides of the fixed frame 701, one side of the sliding plate 704 far away from the spring 703 is fixedly connected with the push rod 705, the push rod 705 penetrates to the outer side of the fixed frame 701 and is fixedly connected with the baffle 6, the fixed frame 701, the top column 702, the spring 703, the sliding plate 704 and the push rod are used for pushing the baffle 6 so as to push a fixture block 9, the inner cavity of the fixed column 8 is fixedly connected with the support rod 5 through a fixed pin, the top of one side of the support rod 5 is fixedly connected with a fixture block 9 through a connecting block, one end of the fixture block 9, which is far away from the support rod 5, penetrates to the outer side of the detector body 1, the top of the detector body 1 is movably connected with a protective cover 10, the bottom of the protective cover 10 is provided with an opening 13 matched with the detector body 1 for use, a filter screen 14 is fixedly connected between the two sides of the inner cavity of the protective cover 10, the protective cover 10 can be better replaced through the arrangement of the opening 13, the air inlet can be conveniently replaced through the matching use of the detector body 1, the hole 2, the connecting rod 3, the pull plate 4, the support rod 5, the baffle 6, the rebounding mechanism 7, the fixed column 8, the fixture block 9 and the protective cover 10, thereby can better satisfy user's user demand.

During the use, the theory of operation of detector body 1 does not have any difference with current detector, it is not repeated here, pulling arm-tie 4, arm-tie 4 drives connecting rod 3 and outwards removes, connecting rod 3 drives baffle 6 and bracing piece 5 and outwards removes, baffle 6 extrudees ejector pin 705, ejector pin 705 extrudees slide 704, slide 704 extrudees spring 703, spring 703 receives the extrusion and produces the counterforce, bracing piece 5 drives the inner chamber removal of fixture block 9 to detector body 1 simultaneously, pick up protection casing 10, change protection casing 10, thereby realized being convenient for change the air inlet, carry out the purpose of better protection to human health.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a traffic safety is with expired gas alcohol content testing appearance that facilitates use, includes detector body (1), its characterized in that: the detector comprises a detector body (1), wherein holes (2) are formed in the tops of two sides of the detector body (1), connecting rods (3) are slidably connected to the inner cavities of the holes (2), one ends, far away from the detector body (1), of the connecting rods (3) are fixedly connected with pull plates (4), one ends, opposite to the two connecting rods (3), of the connecting rods (3) are fixedly connected with supporting rods (5), baffles (6) are fixedly connected to the surfaces of the connecting rods (3), rebounding mechanisms (7) are fixedly connected between one sides of the baffles (6) and the detector body (1), fixing columns (8) are fixedly connected to two sides of the inner cavity of the detector body (1), the inner cavities of the fixing columns (8) are fixedly connected with the supporting rods (5) through fixing pins, clamping blocks (9) are fixedly connected to the tops of one sides of the supporting rods (5) through connecting blocks, one ends, the top of the detector body (1) is movably connected with a protective cover (10).

2. The expired air alcohol content detector as claimed in claim 1, wherein: the bottom on the surface of the detector body (1) is sleeved with a protective sleeve (11), and anti-skid grains are arranged on the surface of the protective sleeve (11).

3. The expired air alcohol content detector as claimed in claim 1, wherein: rebound mechanism (7) are including fixed frame (701), fore-set (702), spring (703), slide (704) and ejector pin (705), one side of fixed frame (701) inner chamber respectively with fore-set (702) and spring (703) fixed connection, the surface of fore-set (702) is located to spring (703) cover, the one end and the slide (704) fixed connection of spring (703), the top and the bottom of slide (704) respectively with the both sides sliding connection of fixed frame (701), one side and ejector pin (705) fixed connection of spring (703) are kept away from in slide (704), ejector pin (705) run through to the outside of fixed frame (701) and with baffle (6) fixed connection.

4. The expired air alcohol content detector as claimed in claim 1, wherein: the detector is characterized in that holes (12) matched with the clamping blocks (9) are formed in the tops of the two sides of the detector body (1) and above the holes (2), and isolating pads are fixedly connected to the inner cavities of the holes (12).

5. The expired air alcohol content detector as claimed in claim 1, wherein: the opening (13) that uses with the cooperation of detector body (1) is seted up to the bottom of protection casing (10), fixedly connected with filter screen (14) between the both sides of protection casing (10) inner chamber.