CN219245506U

CN219245506U - Toxic gas rapid detection device in public place

Info

Publication number: CN219245506U
Application number: CN202320063951.8U
Authority: CN
Inventors: 吕翠红; 田杰敏; 徐鲁鲁; 王玮
Original assignee: Shandong Luyue Detection Technology Co ltd
Current assignee: Shandong Luyue Detection Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-23
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a quick detection device for toxic gas in public places, which belongs to the technical field of toxic gas detection and comprises a detection box body, wherein a toxic gas detector is arranged in the detection box body, an installation block is fixedly connected to the inner wall of one side of the detection box body, an installation opening is formed in the top of the installation block, a fixing rod is fixedly connected to one side of the toxic gas detector, and the fixing rod is of an L-shaped structure. When the utility model is used, the air extraction mechanism is started, the gas in the public place can be extracted and detected by the toxic gas detector, and the fixing rod fixedly connected with the toxic gas detector can be pulled out from the mounting opening when the toxic gas detector is overhauled, if the toxic gas detector needs to be replaced, the toxic gas detector can be newly inserted into the mounting opening of the mounting block, and therefore, the effect of being convenient for the operation of staff can be realized.

Description

Toxic gas rapid detection device in public place

Technical Field

The utility model belongs to the technical field of toxic gas detection, and particularly relates to a toxic gas rapid detection device in public places.

Background

Public places are a general term for various places for the public to engage in social life. The public refers to a mobile crowd consisting of individuals with different sexes, ages, professions, nationalities or nationalities, different health conditions and different interpersonal affiliations. Public places are general names of all public buildings, places and facilities used for providing public with work, study, economy, culture, social, entertainment, sports, visit, medical treatment, sanitation, rest, travel and meeting part of living demands, and in order to ensure personnel safety, a toxic gas rapid detection device in the public places is often needed.

At present, china patent with publication number of CN110441473A discloses the toxic gas detection device, which comprises a toxic gas detector and a toxic gas treatment chamber, wherein an air outlet pipe is arranged above the toxic gas detector and is communicated with a pump body; the toxic gas treatment chamber in be equipped with and be used for accelerating absorption toxic gas and have the stirring subassembly of ventilation function, stirring subassembly be linked together with the outlet duct through the exhaust subassembly.

However, when the device is used, the toxic gas detector is used for detecting the toxic gas, in order to ensure that the function of the detector is normal, workers are often required to overhaul the toxic gas detector, the toxic gas detector of the device is fixedly connected with the inner wall of the pump body through bolts, and the workers are required to operate the toxic gas detector by means of the bolts frequently repeated by the aid of tools, so that the operation of the workers is inconvenient.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a device for rapidly detecting toxic gas in public places. The advantages are that: the effect of being convenient for staff to operate can be achieved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a poisonous gas quick detection device in public place, includes the detection box, be provided with poisonous gas detector in the detection box, one side inner wall fixedly connected with installation piece of detection box, the installing port has been seted up at the top of installation piece, one side fixedly connected with dead lever of poisonous gas detector, and the dead lever is L shape structure, the vertical end of dead lever forms sliding fit with the inner wall of installing port, the top outer wall of detection box is provided with pumping mechanism.

The technical scheme is as follows: when the gas extraction mechanism is used, the gas extraction detection box body in a public place can be started, the toxic gas detector can be used for detecting, and when the toxic gas detector is overhauled, the fixing rod fixedly connected with the toxic gas detector can be pulled out from the mounting opening, if the toxic gas detector needs to be replaced, the gas extraction detection box body can be newly inserted into the mounting opening of the mounting block to complete the mounting, so that the effect of being convenient for the operation of staff can be realized.

The utility model further provides that the inner wall of one side of the mounting opening is fixedly connected with the fixing pad, and the fixing pad is made of rubber.

The technical scheme is as follows: the setting of fixed pad can increase the frictional force between dead lever and the installing port inner wall, can make the dead lever place stably.

The utility model further provides that the fixing pad is of a double-layer cavity structure.

The technical scheme is as follows: the design of the double-layer cavity structure can improve the deformation capability of the fixing pad and is convenient for the installation of the fixing rod.

The utility model is further characterized in that one side of the fixed rod is provided with the extrusion block, and one side of the extrusion block is fixedly connected with the extrusion spring.

The technical scheme is as follows: the setting of extrusion piece can extrude the inner wall of detecting the box under the effort of extrusion spring, can make the inner wall laminating of dead lever and installing port inseparable.

The utility model is further arranged that one side of the fixed rod is provided with a chute which is in sliding fit with the extrusion block.

The technical scheme is as follows: the setting of spout can make the extrusion piece be located the spout, can be convenient for dismantle the dead lever.

The utility model is further characterized in that the top of the extrusion block is obliquely arranged.

The technical scheme is as follows: the inclined arrangement can lead the contact surface of the extrusion block and the installation block to be an inclined surface, and the extrusion block can be directly pulled out when being disassembled.

The utility model further provides that the air extraction mechanism comprises an air extraction pump fixedly connected with the outer wall of the top of the detection box body, an air inlet is formed in the outer wall of one side of the top of the detection box body, and the inner wall of the air inlet is fixedly connected with the air exhaust end of the air extraction pump.

The technical scheme is as follows: the air near the public place can be pumped into the detection box body through the air inlet by the arrangement of the pump.

The utility model is further characterized in that a treatment box is arranged on the outer wall of one side of the detection box body, the same gas pipe is fixedly connected between the inner wall of the bottom of the treatment box body and the inner wall of the bottom of the detection box body, a fixing opening is formed in the outer wall of the top of the treatment box body, and an adsorption screen plate is fixedly connected to the inner wall of the fixing opening.

The technical scheme is as follows: the arrangement of the treatment box can ensure that the gas is discharged into the treatment box after being detected, the treatment box can be filled with relevant reaction liquid of toxic gas, the types are various, the treatment box can be determined according to the actual situation of public places, and finally clean gas is discharged after the adsorption net plate is dried and adsorbed.

The beneficial effects of the utility model are as follows:

1. when the device for quickly detecting toxic gas in the public place is used, the air extraction mechanism is started, the gas in the public place can be extracted from the detection box body through the toxic gas detector, the fixing rod fixedly connected with the toxic gas detector can be pulled out from the installation opening when the toxic gas detector is overhauled, and if the toxic gas detector needs to be replaced, the toxic gas detector can be installed by being newly inserted into the installation opening of the installation block, so that the effect of being convenient for operation of staff can be realized.

2. According to the toxic gas rapid detection device in the public place, the deformation capacity of the fixing pad can be improved through the fixing pad with the double-layer cavity structure, and the fixing rod can be conveniently installed.

3. The toxic gas rapid detection device in the public place can enable the contact surface of the extrusion block and the installation block to be an inclined surface through the extrusion block which is obliquely arranged, and the toxic gas rapid detection device can be directly pulled out when being detached.

Drawings

Fig. 1 is a schematic perspective view of a device for rapidly detecting toxic gas in public places according to the present utility model;

FIG. 2 is a schematic diagram of a partial sectional structure of a device for rapidly detecting toxic gases in public places according to the present utility model;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. detecting a box body; 2. a toxic gas detector; 3. a mounting block; 4. a fixed rod; 5. a fixing pad; 6. extruding a block; 7. extruding a spring; 8. a chute; 9. pumping; 10. an air inlet; 11. a treatment box; 12. and (5) adsorbing the net plate.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-3, a quick detection device for toxic gas in public places comprises a detection box body 1, wherein a toxic gas detector 2 is arranged in the detection box body 1, an installation block 3 is fixedly connected to the inner wall of one side of the detection box body 1, an installation opening is formed in the top of the installation block 3, a fixing rod 4 is fixedly connected to one side of the toxic gas detector 2, the fixing rod 4 is of an L-shaped structure, the vertical end of the fixing rod 4 forms sliding fit with the inner wall of the installation opening, and an air suction mechanism is arranged on the outer wall of the top of the detection box body 1.

It should be noted that, in this embodiment, one side inner wall fixedly connected with fixed bolster 5 of installing port, and fixed bolster 5 be the rubber material, can increase the frictional force between dead lever 4 and the installing port inner wall through fixed bolster 5, can make dead lever 4 place stably.

Further, in this embodiment, the fixing pad 5 has a double-layer cavity structure, and the deformation capability of the fixing pad 5 can be improved by the fixing pad 5 having the double-layer cavity structure, so that the fixing rod 4 can be conveniently installed.

One side of dead lever 4 is provided with extrusion piece 6, and one side fixedly connected with extrusion spring 7 of extrusion piece 6 can extrude the inner wall of detecting box 1 under extrusion spring 7's effort through extrusion piece 6, can make dead lever 4 closely with the inner wall laminating of installing port.

One side of the fixed rod 4 is provided with a chute 8 which forms a sliding fit with the extrusion block 6, and the extrusion block 6 can be positioned in the chute 8 through the chute 8, so that the fixed rod 4 can be conveniently disassembled.

The top of extrusion piece 6 is the slope setting, can make extrusion piece 6 and the contact surface of installation piece 3 be the inclined plane through being the extrusion piece 6 that the slope set up, direct pull out when dismantling can.

In one embodiment, the air extraction mechanism comprises an air extraction pump 9 fixedly connected with the outer wall of the top of the detection box body 1, an air inlet 10 is formed in the outer wall of one side of the top of the detection box body 1, the inner wall of the air inlet 10 is fixedly connected with the air exhaust end of the air extraction pump 9, and air nearby a public place can be extracted into the detection box body 1 through the air inlet 10 by the air extraction pump 9.

It should be noted that, in this embodiment, the treatment box 11 is disposed on one side outer wall of the detection box 1, the same gas pipe is fixedly connected between the bottom inner wall of the treatment box 11 and the bottom inner wall of the detection box 1, the top outer wall of the treatment box 11 is provided with a fixing opening, the inner wall of the fixing opening is fixedly connected with the adsorption screen 12, the gas can be discharged into the treatment box 11 after being detected through the treatment box 11, the treatment box 11 can be filled with relevant reaction liquid of toxic gas, the types are many, the types can be determined according to the actual situation of public places, and finally clean gas is discharged after being dried and adsorbed by the adsorption screen 12.

Working principle: when the gas extraction mechanism is used, the gas in a public place can be extracted and detected in the box body 1 through the toxic gas detector 2, and the fixing rod 4 fixedly connected with the toxic gas detector 2 can be pulled out through the mounting opening when the toxic gas detector 2 is overhauled, if the toxic gas detector needs to be replaced, the mounting can be completed by inserting a new gas into the mounting opening of the mounting block 3, so that the effect of being convenient for the operation of staff can be realized.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a poisonous gas quick detection device in public place, includes detects box (1), be provided with poisonous gas detector (2) in detecting box (1), a serial communication port, one side inner wall fixedly connected with installation piece (3) of detecting box (1), the installing port has been seted up at the top of installation piece (3), one side fixedly connected with dead lever (4) of poisonous gas detector (2), and dead lever (4) are L shape structure, the vertical end of dead lever (4) forms sliding fit with the inner wall of installing port, the top outer wall of detecting box (1) is provided with pumping mechanism.

2. The rapid detection device for toxic gas in public places according to claim 1, wherein a fixing pad (5) is fixedly connected to the inner wall of one side of the installation opening, and the fixing pad (5) is made of rubber.

3. A device for rapid detection of toxic gases in public places according to claim 2, characterized in that the fixing pad (5) has a double-layer cavity structure.

4. The rapid detection device for toxic gases in public places according to claim 1, wherein one side of the fixed rod (4) is provided with an extrusion block (6), and one side of the extrusion block (6) is fixedly connected with an extrusion spring (7).

5. The device for rapidly detecting toxic gases in public places according to claim 4, wherein a chute (8) which is in sliding fit with the extrusion block (6) is formed on one side of the fixed rod (4).

6. A device for rapid detection of toxic gases in public places according to claim 5, characterized in that the top of the extrusion block (6) is inclined.

7. The rapid detection device for toxic gases in public places according to claim 1, wherein the air extraction mechanism comprises an air extraction pump (9) fixedly connected with the top outer wall of the detection box body (1), an air inlet (10) is formed in the outer wall of one side of the top of the detection box body (1), and the inner wall of the air inlet (10) is fixedly connected with the exhaust end of the air extraction pump (9).

8. The rapid detection device for toxic gas in public places according to claim 7, wherein a treatment box (11) is arranged on the outer wall of one side of the detection box body (1), the same gas pipe is fixedly connected between the inner bottom wall of the treatment box (11) and the inner bottom wall of the detection box body (1), a fixing opening is formed in the outer top wall of the treatment box (11), and an adsorption screen plate (12) is fixedly connected to the inner wall of the fixing opening.