CN215678303U

CN215678303U - A portable detection device for chemical industry environment air detects

Info

Publication number: CN215678303U
Application number: CN202121960391.3U
Authority: CN
Inventors: 李颖; 王晶; 陆艳芳; 赵佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-28
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to the technical field of air detection devices, in particular to a portable detection device for chemical environment air detection, which comprises a detection box body, wherein fixed supports are arranged at the bottom ends of the left side and the right side of the detection box body respectively, a control panel is arranged on the front surface of the detection box body, a first detection mechanism is arranged on the right side of the detection box body, and a second detection mechanism is arranged in the detection box body.

Description

A portable detection device for chemical industry environment air detects

Technical Field

The utility model relates to the technical field of air detection devices, in particular to a portable detection device for air detection of a chemical environment.

Background

The air detection in a broad sense refers to the detection of the composition of air, and the air detection in a narrow sense mainly from the application point of view, and the detection of the air in a specified environment is mainly studied to determine whether substances harmful to human bodies are contained.

Along with the development of economy for among air detection device gets into people's life gradually, most air detector on the existing market can only be single when detecting, can not carry out comprehensive analysis to each item index in the air to gaseous pollutants or dust, and the volume is great, and is inconvenient to carry, makes comparatively inconvenient when people use.

Therefore, it is very important to design a portable detection device for chemical environmental air detection to overcome the above technical defects and improve the overall practicability.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a portable detection device for air detection in chemical environment, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a portable detection device for chemical industry ambient air detects, includes and detects the box, the bottom that detects the box left and right sides all is provided with the fixed bolster, the front that detects the box is provided with control panel, the right side that detects the box is provided with first detection mechanism, the inside that detects the box is provided with second detection mechanism.

As the preferable scheme of the utility model, the top of the fixed support is uniformly provided with mounting holes.

As a preferable scheme of the present invention, the first detection mechanism includes symmetrically arranged mounting brackets, micro spectrometers are arranged on inner sides of the two mounting brackets, and a xenon lamp is arranged between the two micro spectrometers.

As a preferable scheme of the utility model, the mounting bracket is fixedly connected with the detection box body through a bolt, the micro spectrometer, the xenon lamp and the control panel are connected through wires, and the connection mode is electrical connection.

As a preferable proposal of the utility model, the second detection mechanism comprises a motor which is arranged inside the detection box body and the output end of which is upward, the output end of the motor is sleeved with a driving belt wheel, a belt wheel bracket is arranged inside the detection box body and positioned at the left side of the motor, a rotating shaft is arranged on the inner side of the belt wheel bracket, a driven belt wheel is sleeved on the outer side of the rotating shaft, the driving belt wheel is connected with the driven belt wheel through a transmission belt, one end of the rotating shaft penetrating through the top of the detection box body is connected with a protective shell, a turntable is connected inside the protective shell, the inboard of carousel is provided with the outside bracing piece that extends of five groups, the one end that the carousel was kept away from to the bracing piece is provided with the backup pad, five formaldehyde test probe, temperature detect probe, humidity test probe, air quality test probe and TVOC test probe are installed respectively to the top of backup pad.

As a preferable scheme of the present invention, the motor is fixedly connected to the detection box through a bolt, the pulley bracket is rotatably connected to the rotating shaft, and the protective housing is rotatably connected to the detection box.

As a preferred scheme of the present invention, the motor, the formaldehyde detection probe, the temperature detection probe, the humidity detection probe, the air quality detection probe, the TVOC detection probe and the control panel are all connected by wires, and the connection manner is electrical connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the portable detection device for the air detection of the chemical environment, the portable detection device is small in size, convenient to carry, capable of detecting all kinds of gas in the air in an all-around mode, convenient to use and high in practicability.

2. According to the utility model, through the arrangement of the first detection mechanism, under the action of the xenon lamp through an optical method, light generated in a chemical environment is attenuated through gas in the environment, a signal detected by the micro spectrometer is weakened, and the difference value is the concentration of the gas through calculation to obtain a numerical value, so that the contents of waste gases such as CO, CO2 and the like in the air are detected.

3. According to the formaldehyde detection device, the motor drives the driving belt wheel to drive through the second detection mechanism, and the driven belt wheel and the rotating shaft are driven to rotate through the transmission belt, so that the rotation of the formaldehyde detection probe, the temperature detection probe, the humidity detection probe, the air quality detection probe and the TVOC detection probe which are positioned above the detection box body can be realized, the detection area is effectively enlarged, and the detection precision is improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a view showing the internal structure of the inspection chamber according to the present invention;

FIG. 3 is a structural view of a second detecting mechanism of the present invention.

In the figure: 1. detecting the box body; 2. fixing a bracket; 3. a control panel; 4. a first detection mechanism; 401. mounting a bracket; 402. a micro spectrometer; 403. a xenon lamp; 5. a second detection mechanism; 501. a motor; 502. a driving pulley; 503. a pulley carrier; 504. a rotating shaft; 505. a driven pulley; 506. a drive belt; 507. a protective shell; 508. a turntable; 509. a support bar; 510. a support plate; 511. a formaldehyde detection probe; 512. a temperature detection probe; 513. a humidity detection probe; 514. an air quality detection probe; 515. TVOC detects the probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a portable detection device for chemical industry environment empty gas detection surveys, is including detecting box 1, and the bottom that detects the 1 left and right sides of box all is provided with fixed bolster 2, and the front that detects box 1 is provided with control panel 3, and the right side that detects box 1 is provided with first detection mechanism 4, and the inside that detects box 1 is provided with second detection mechanism 5, and the mounting hole has evenly been seted up at the top of fixed bolster 2.

In an embodiment, referring to fig. 1, the first detection mechanism 4 includes symmetrically disposed mounting brackets 401, the inner sides of the two mounting brackets 401 are both provided with micro spectrometers 402, a xenon lamp 403 is disposed between the two micro spectrometers 402, the mounting brackets 401 are fixedly connected to the detection box 1 through bolts, the micro spectrometers 402 and the xenon lamp 403 are connected to the control panel 3 through wires, and the connection mode is electrical connection, through an optical method, light generated in a chemical environment is attenuated through gas in the environment under the action of the xenon lamp 403, signals detected by the micro spectrometers 402 are weakened, and the difference value can be calculated in the control panel to obtain a value, namely, a concentration of the gas, so as to detect contents of exhaust gases such as CO, CO2, and the like in the air.

In an embodiment, referring to fig. 1, fig. 2 and fig. 3, the second detection mechanism 5 includes a motor 501 installed inside the detection box 1 and having an upward output end, an output end of the motor 501 is sleeved with a driving pulley 502, a pulley bracket 503 is installed inside the detection box 1 and on the left side of the motor 501, a rotating shaft 504 is installed inside the pulley bracket 503, a driven pulley 505 is sleeved outside the rotating shaft 504, the driving pulley 502 is connected with the driven pulley 505 through a transmission belt 506, one end of the rotating shaft 504 penetrating through the top of the detection box 1 is connected with a protective housing 507, a turntable 508 is connected inside the protective housing 507, five sets of support rods 509 extending outward are installed inside the turntable 508, support plates 510 are installed at one ends of the support rods 509 far away from the turntable 508, and formaldehyde detection probes 511, temperature detection probes 512, humidity detection probes 513, and the tops of the five support plates 510 are installed on the tops of the support plates respectively, Air quality test probe 514 and TVOC test probe 515, pass through bolt fixed connection between motor 501 and the detection box 1, the connected mode between band pulley support 503 and the pivot 504 is for rotating the connection, the connected mode between protective housing 507 and the detection box 1 is for rotating the connection, motor 501, formaldehyde test probe 511, temperature test probe 512, humidity test probe 513, all be connected through the wire between air quality test probe 514 and TVOC test probe 515 and the control panel 3, and the mode of connection is electric connection.

The working process of the utility model is as follows: when the device is used, the fixing supports 2 at two sides of the detection box body 1 are fixedly installed on a desktop or a wall surface through bolts, then the device is started through the control panel 3, gas in a chemical environment starts to be detected, the motor 501 drives the driving belt wheel 502 to drive in the detection process, the driven belt wheel 505 and the rotating shaft 504 rotate through the driving belt 506, finally, the formaldehyde detection probe 511, the temperature detection probe 512, the humidity detection probe 513, the air quality detection probe 514 and the TVOC detection probe 514 which are positioned above the detection box body 1 rotate, the detection area is effectively enlarged, the detection precision is improved, the detection of the content of various substances in the air is completed, meanwhile, under the action of the xenon lamp 403, the light generated in the chemical environment can be attenuated through the gas in the environment, the signal detected by the micro spectrometer 402 can be weakened, the difference value can be obtained through calculation in the control panel and is the concentration of the gas, therefore, the content of waste gas such as CO, CO2 and the like in the air is detected, the volume is small, the carrying is convenient, the detection of all items can be carried out on the gas in the air in an all-round mode, the use is convenient, and the practicability is high.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable detection device for chemical industry environment air detects, is including detecting box (1), its characterized in that: the bottom that detects box (1) the left and right sides all is provided with fixed bolster (2), the front that detects box (1) is provided with control panel (3), the right side that detects box (1) is provided with first detection mechanism (4), the inside that detects box (1) is provided with second detection mechanism (5).

2. The portable detection device for chemical industry environmental air detection as recited in claim 1, wherein: the top of the fixed support (2) is uniformly provided with mounting holes.

3. The portable detection device for chemical industry environmental air detection as recited in claim 1, wherein: the first detection mechanism (4) comprises symmetrically arranged mounting supports (401), micro spectrometers (402) are arranged on the inner sides of the two mounting supports (401), and a xenon lamp (403) is arranged between the two micro spectrometers (402).

4. A portable testing device for chemical industry environmental air testing according to claim 3, wherein: the mounting support (401) is fixedly connected with the detection box body (1) through bolts, the micro spectrometer (402), the xenon lamp (403) and the control panel (3) are connected through wires, and the connection mode is electric connection.

5. The portable detection device for chemical industry environmental air detection as recited in claim 1, wherein: the second detection mechanism (5) comprises a motor (501) which is arranged inside the detection box body (1) and has an upward output end, the output end of the motor (501) is sleeved with a driving belt pulley (502), a belt pulley support (503) is arranged inside the detection box body (1) and on the left side of the motor (501), a rotating shaft (504) is arranged on the inner side of the belt pulley support (503), a driven belt pulley (505) is sleeved on the outer side of the rotating shaft (504), the driving belt pulley (502) and the driven belt pulley (505) are connected through a transmission belt (506), a protective shell (507) is connected to one end, penetrating through the top of the detection box body (1), of the rotating shaft (504), a turntable (508) is connected inside the protective shell (507), five groups of support rods (509) extending outwards are arranged on the inner side of the turntable (508), and a support plate (510) is arranged at one end, far away from the turntable (508), of the support rods (509), the top of five backup pad (510) is installed formaldehyde test probe (511), temperature test probe (512), humidity test probe (513), air quality test probe (514) and TVOC test probe (515) respectively.

6. The portable detection device for chemical industry environment air detection according to claim 5, wherein: the motor (501) is fixedly connected with the detection box body (1) through bolts, the connection mode between the belt wheel support (503) and the rotating shaft (504) is in rotating connection, and the connection mode between the protective shell (507) and the detection box body (1) is in rotating connection.

7. The portable detection device for chemical industry environment air detection according to claim 5, wherein: all through the wire connection between motor (501), formaldehyde test probe (511), temperature detect probe (512), humidity test probe (513), air quality test probe (514) and TVOC test probe (515) and control panel (3), and the mode of connecting is electric connection.