阅读说明：本技术 汞蒸气检测装置及方法 (Mercury vapor detection device and method ) 是由 王雨池 于 2018-09-07 设计创作，主要内容包括：本发明公开了一种汞蒸气检测装置及方法,该装置包括进气口、电磁阀、压力表、活塞、壳体、控制按钮、显示屏、限位板、小孔、气体室、汞气体分析器、吸风器、电池盒、推杆、数据传输器、温度计,进气口位于小孔的外部,吸风器位于小孔的右侧,电磁阀位于吸风器的右侧,气体室与电磁阀相接,压力表位于进气口的右侧,活塞位于汞气体分析器的左侧,活塞与气体室相固定,压力表与壳体相固定,控制按钮位于显示屏的下方,限位板位于显示屏的右侧,吸风器位于气体室的左侧等。本发明能够有效地提高气体进入气体室的速度,提升工作效率,能够对进入气体室气体的压力和温度进行监控,避免影响检测精准度,且操作简单。(The invention discloses a mercury vapor detection device and a method, and the device comprises an air inlet, an electromagnetic valve, a pressure gauge, a piston, a shell, a control button, a display screen, a limiting plate, a small hole, a gas chamber, a mercury gas analyzer, an air suction device, a battery box, a push rod, a data transmitter and a thermometer. The invention can effectively improve the speed of gas entering the gas chamber, improve the working efficiency, monitor the pressure and temperature of the gas entering the gas chamber, avoid influencing the detection accuracy and has simple operation.)

1. A mercury vapor detection device is characterized by comprising an air inlet, an electromagnetic valve, a pressure gauge, a piston, a shell, a control button, a display screen, a limiting plate, a small hole, a gas chamber, a mercury gas analyzer, an air suction device, a battery box, a push rod, a data transmitter and a thermometer, wherein the air inlet is positioned outside the small hole, the air suction device is positioned on the right side of the small hole, the electromagnetic valve is positioned on the right side of the air suction device, the gas chamber is connected with the electromagnetic valve, the pressure gauge is positioned on the right side of the air inlet, the piston is positioned on the left side of the mercury gas analyzer, the piston is fixed with the gas chamber, the pressure gauge is fixed with the shell, the control button is positioned below the display screen, the limiting plate is positioned on the right side of the display screen, the air suction device is positioned on the left side of the gas chamber, the gas chamber is positioned on, the thermometer is positioned on the left side of the battery box and is connected with the battery box.

2. The mercury vapor detection device of claim 1, wherein the mercury gas analyzer is cylindrical in shape.

3. The mercury vapor detection device of claim 1, wherein a layer of activated carbon is attached to a surface of the push rod.

4. The mercury vapor detection device of claim 3, wherein the activated carbon is porous and irregularly shaped.

5. A mercury vapor detection method is characterized in that gas to be detected is placed at the front end of an air inlet, a battery is added into a battery box, a control button is arranged to push a push rod, the push rod can be limited by a limiting plate, gas enters an air suction device through a small hole, the air suction device starts to work, the gas enters a mercury gas analyzer after being pressed into a gas chamber by a piston after passing through an electromagnetic valve, analyzed data can be displayed on a display screen transmitted by a data sensor, and a pressure meter and a thermometer jointly display a detection result.

Technical Field

The present disclosure relates to a detection device and a detection method, and more particularly, to a mercury vapor detection device and a detection method.

Background

The mercury gas is corrosive and toxic, can cause bronchitis, emphysema and asthma, can stimulate the body, causes cough and asphyxia, causes discomfort to respiratory system and eyes, can cause serious heart disease and respiratory system diseases at high concentration, although the prior art can simply detect the mercury gas, the structure is often more complicated, the carrying is inconvenient, the detection accuracy is not high, and therefore, the portable mercury vapor detection device is provided.

Disclosure of Invention

The invention aims to provide a mercury vapor detection device and a mercury vapor detection method, which can effectively improve the speed of gas entering a gas chamber, improve the working efficiency, monitor the pressure and temperature of the gas entering the gas chamber, avoid influencing the detection accuracy, and have the advantages of simple operation, easy operation, low price and easy production.

The invention solves the technical problems through the following technical scheme: a mercury vapor detection device comprises an air inlet, an electromagnetic valve, a pressure gauge, a piston, a shell, a control button, a display screen, a limiting plate, a small hole, a gas chamber, a mercury gas analyzer, an air suction device, a battery box, a push rod, a data transmitter and a thermometer, wherein the air inlet is positioned outside the small hole, the air suction device is positioned on the right side of the small hole, the electromagnetic valve is positioned on the right side of the air suction device, the gas chamber is connected with the electromagnetic valve, the pressure gauge is positioned on the right side of the air inlet, the piston is positioned on the left side of the mercury gas analyzer, the piston is fixed with the gas chamber, the pressure gauge is fixed with the shell, the control button is positioned below the display screen, the limiting plate is positioned on the right side of the display screen, the air suction device is positioned on the left side of the gas chamber, the gas chamber is positioned, the thermometer is positioned on the left side of the battery box and is connected with the battery box.

Preferably, the mercury gas analyzer is cylindrical in shape.

Preferably, a layer of activated carbon is attached to the surface of the push rod.

Preferably, the shape of the activated carbon is a porous irregular shape.

The invention provides a mercury vapor detection method which is characterized in that detected gas is placed at the front end of a gas inlet, a battery is added into a battery box, a control button is arranged to push a push rod, the push rod can be limited by a limiting plate, the gas enters an air suction device through a small hole, the air suction device starts to work, the gas enters a mercury gas analyzer after being pressed into a gas chamber by a piston after passing through an electromagnetic valve, analyzed data can be transmitted by a data sensor on a display screen, and a pressure meter and a thermometer jointly display a detection result.

The positive progress effects of the invention are as follows: the invention can effectively improve the speed of gas entering the gas chamber, improve the working efficiency, monitor the pressure and temperature of the gas entering the gas chamber, avoid influencing the detection accuracy, and has the advantages of simple operation, easy operation, low price and easy production.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

Fig. 2 is a plan view of the internal structure of the present invention.

Fig. 3 is a plan view of the external structure of the present invention.

Detailed Description

The following provides a detailed description of the preferred embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 3, the mercury vapor detection device of the present invention includes an air inlet 1, an electromagnetic valve 2, a pressure gauge 3, a piston 4, a housing 5, a control button 6, a display screen 7, a limiting plate 8, a small hole 10, a gas chamber 11, a mercury gas analyzer 12, an air sucker 13, a battery box 14, a push rod 15, a data transmitter 16, and a thermometer 17, wherein the air inlet 1 is located outside the small hole 10, the air sucker 13 is located on the right side of the small hole 10, the electromagnetic valve 2 is located on the right side of the air sucker 13, the gas chamber 11 is connected to the electromagnetic valve 2, the pressure gauge 3 is located on the right side of the air inlet 1, the piston 4 is located on the left side of the mercury gas analyzer 12, the piston 4 is fixed to the gas chamber 11, the pressure gauge 3 is fixed to the housing 5, the control button 6 is located below the display screen 7, the limiting plate 8 is located on the right side of the display screen, the battery pack 14 is fixed to the housing 5, the push rod 15 is fixed to the housing 5, the data transmitter 16 is located on both sides of the mercury gas analyzer 12, the thermometer 17 is located on the left side of the battery pack 14, and the thermometer 17 is connected to the battery pack 14.

The mercury gas analyzer 12 is cylindrical in shape, which facilitates the introduction of more gas to improve the accuracy of the detection.

The surface of the push rod 15 is attached with a layer of activated carbon 9, which further absorbs impurities in the air.

The shape of the active carbon is porous irregular shape, so that air can pass through and be filtered conveniently.

The mercury vapor detection method comprises the following steps: gas to be detected is placed at the front end of an air inlet, a battery is added into a battery box, a control button is arranged, a push rod is pushed, the push rod can be limited by a limiting plate, the gas enters an air suction device through a small hole, the air suction device starts to work, the gas enters a mercury gas analyzer after being pressed into a gas chamber by a piston after passing through an electromagnetic valve, analyzed data can be displayed on a display screen transmitted by a data sensor, and a detection result is displayed by a pressure gauge and a thermometer together.

In conclusion, the gas pressure monitoring device can effectively improve the speed of gas entering the gas chamber, improve the working efficiency, monitor the pressure and the temperature of the gas entering the gas chamber, avoid the influence on the detection accuracy, and is simple to operate, easy to operate, low in price and easy to produce.

The above embodiments are described in further detail to solve the technical problems, technical solutions and advantages of the present invention, and it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.