CN205506787U - Portable empty gas detection surveys device - Google Patents
Portable empty gas detection surveys device Download PDFInfo
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- CN205506787U CN205506787U CN201620103256.XU CN201620103256U CN205506787U CN 205506787 U CN205506787 U CN 205506787U CN 201620103256 U CN201620103256 U CN 201620103256U CN 205506787 U CN205506787 U CN 205506787U
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Abstract
本实用新型是一种便携式空气检测装置：该装置设有带进气口和出气口的壳体，壳体上安装有空气检测传感器和供电电池；所述的空气检测传感器与供电电池连接；在所述进气口与/或出气口上设有空气过滤片或者空气过滤组件；所述的空气检测传感器选自粉尘颗粒传感器、气味传感器、挥发性有机物传感器。本实用新型装置结构设计合理，小巧便携，可以随身携带，使用方便快捷；该装置还能够准确地测定所属位置的空气中粉尘颗粒、气味、挥发性有机物，从而迅速地让检测者了解所吸入空气的状况并及时指导其对空气进行需要的处置。
The utility model is a portable air detection device: the device is provided with a housing with an air inlet and an air outlet, and an air detection sensor and a power supply battery are installed on the housing; the air detection sensor is connected with the power supply battery; The air inlet and/or air outlet are provided with an air filter or an air filter assembly; the air detection sensor is selected from a dust particle sensor, an odor sensor, and a volatile organic compound sensor. The device of the utility model has a reasonable structural design, is small and portable, can be carried around, and is convenient and quick to use; the device can also accurately measure the dust particles, odors, and volatile organic compounds in the air at the location, so that the detector can quickly understand the inhaled air. The condition of the air and timely guide it to carry out the necessary treatment of the air.
Description
技术领域technical field
本实用新型涉及一种空气检测装置，特别是一种便携式空气检测装置。The utility model relates to an air detection device, in particular to a portable air detection device.
背景技术Background technique
空气中的粉尘颗粒或者挥发性有机物颗粒浓度过高的话，会对人体造成多种健康威胁。伴随着我国经济的高速增长，部分地区空气中颗粒（特别是PM2.5）浓度值偏高已经成为客观现实，除了国家和社会要加大环境治理力度以外，个人的防护也是非常重要。而且，一些特殊环境存在着特殊的气味或挥发性有机物，如果能够及时地进行检测发现，就可以及时有效地采取措施，将危害除低到最低的限制。因此，研发一种小巧便携式的检测装置，能够随时随地进行空气检测，具有重要的现实意义。If the concentration of dust particles or volatile organic compound particles in the air is too high, it will cause various health threats to the human body. With the rapid growth of my country's economy, the high concentration of particles in the air (especially PM2.5) in some areas has become an objective reality. In addition to the country and society to strengthen environmental governance, personal protection is also very important. Moreover, there are special odors or volatile organic compounds in some special environments. If they can be detected and found in time, timely and effective measures can be taken to reduce the hazard to the minimum limit. Therefore, it is of great practical significance to develop a small and portable detection device that can perform air detection anytime and anywhere.
发明内容Contents of the invention
本实用新型所要解决的技术问题是针对现有技术的不足，提供一种检测便捷、携带方便的便携式空气检测装置。The technical problem to be solved by the utility model is to provide a portable air detection device with convenient detection and portability aiming at the deficiencies of the prior art.
本实用新型所要解决的技术问题是通过以下的技术方案来实现的。本实用新型是一种便携式空气检测装置，其特点是：该装置设有带进气口和出气口的壳体，壳体上安装有空气检测传感器和供电电池；所述的空气检测传感器与供电电池连接；在所述进气口与/或出气口上设有空气过滤片或者空气过滤组件；所述的空气检测传感器选自粉尘颗粒传感器、气味传感器、挥发性有机物传感器。The technical problem to be solved by the utility model is realized through the following technical solutions. The utility model is a portable air detection device, which is characterized in that: the device is provided with a housing with an air inlet and an air outlet, and an air detection sensor and a power supply battery are installed on the housing; the air detection sensor and the power supply battery connection; an air filter sheet or an air filter assembly is provided on the air inlet and/or air outlet; the air detection sensor is selected from a dust particle sensor, an odor sensor, and a volatile organic compound sensor.
本实用新型所述的便携式空气检测装置，进一步优选的技术方案或者技术特征是：所述的进气口和出气口上均设有单向阀。A further preferable technical solution or technical feature of the portable air detection device described in the present invention is: the air inlet and the air outlet are provided with check valves.
本实用新型所述的便携式空气检测装置，进一步优选的技术方案或者技术特征是：所述的粉尘颗粒传感器选自PM2.5传感器、PM10传感器。A further preferred technical solution or technical feature of the portable air detection device described in the present invention is: the dust particle sensor is selected from a PM2.5 sensor and a PM10 sensor.
本实用新型所述的便携式空气检测装置，进一步优选的技术方案或者技术特征是：该装置还设有风扇，所述的风扇与供电电池连接且靠近出气口设置。这样可以增加空气的流动性。A further preferable technical solution or technical feature of the portable air detection device described in the present invention is: the device is also provided with a fan, and the fan is connected to the power supply battery and arranged near the air outlet. This increases the mobility of the air.
本实用新型所述的便携式空气检测装置，进一步优选的技术方案或者技术特征是：所述的壳体内通过隔板间隔设置有依次连通的进气通道、检测通道和排气通道，进气口设在进气通道内，出气口设在排气通道内。The further preferred technical solution or technical feature of the portable air detection device described in the present invention is: the housing is provided with an air intake passage, a detection passage and an exhaust passage which are connected in sequence through partitions, and the air inlet is provided with In the air intake passage, the air outlet is provided in the exhaust passage.
本实用新型所述的便携式空气检测装置，进一步优选的技术方案或者技术特征是：所述的壳体内通过隔板间隔设置有依次连通的进气通道、检测通道和排气通道，进气口设在进气通道内，出气口和风扇均设在排气通道内。The further preferred technical solution or technical feature of the portable air detection device described in the present invention is: the housing is provided with an air intake passage, a detection passage and an exhaust passage which are connected in sequence through partitions, and the air inlet is provided with In the air intake passage, the air outlet and the fan are all arranged in the exhaust passage.
本实用新型所述的便携式空气检测装置，进一步优选的技术方案或者技术特征是：该装置还设有报警器。通过设置报警，当空气中出现某一预定情况时，实进地发出报警。A further preferred technical solution or technical feature of the portable air detection device described in the present invention is: the device is also provided with an alarm. By setting the alarm, when a predetermined situation occurs in the air, an alarm will be issued in real time.
本实用新型所述的便携式空气检测装置，进一步优选的技术方案或者技术特征是：所述的空气检测传感器选自激光传感器、红外传感器、电化学传感器或半导体传感器；空气检测传感器设置在检测通道的一侧，检测通道的另一侧设有检测用回转槽，所述的回转槽由若干块区别方向的挡板构成。这样，可以有效地提高检测的准确性。The portable air detection device described in the utility model has a further preferred technical solution or technical feature: the air detection sensor is selected from laser sensors, infrared sensors, electrochemical sensors or semiconductor sensors; the air detection sensor is arranged at the detection channel On one side, the other side of the detection channel is provided with a rotary groove for detection, and the rotary groove is composed of several baffle plates for different directions. In this way, the detection accuracy can be effectively improved.
本实用新型所述的便携式空气检测装置，进一步优选的技术方案或者技术特征是：该装置还设有控制器；所述的控制器包括微处理器与滤波放大电路，所述的空气检测传感器通过滤波放大电路与微处理器连接。这样，可以通过控制器对检测得到的数据进行处理和存贮，再按照需要进行利用。The further preferred technical solution or technical feature of the portable air detection device of the present invention is: the device is also provided with a controller; the controller includes a microprocessor and a filter amplifier circuit, and the air detection sensor passes through The filter amplifier circuit is connected with the microprocessor. In this way, the detected data can be processed and stored by the controller, and then utilized as required.
本实用新型所述的便携式空气检测装置，进一步优选的技术方案或者技术特征是：所述的微处理器上还连接设有显示屏和控制按钮。A further preferred technical solution or technical feature of the portable air detection device described in the present invention is: the microprocessor is also connected with a display screen and control buttons.
本实用新型所述的便携式空气检测装置，进一步优选的技术方案或者技术特征是：所述的微处理器上连接设有无线传输模块。A further preferred technical solution or technical feature of the portable air detection device described in the present invention is: the microprocessor is connected with a wireless transmission module.
本实用新型装置使用时，通过进气口进气，出气口出气，空气过滤片或者空气过滤组件用于过滤空气，所设有的空气检测传感器用于检测空气中的粉尘颗粒、气味、挥发性有机物。与现有技术相比，本实用新型装置及其方法具有以下的优点：When the utility model device is in use, the air is fed through the air inlet, and the air is discharged from the air outlet. The air filter or the air filter assembly is used to filter the air, and the air detection sensor is used to detect dust particles, odors, and volatility in the air. organic matter. Compared with the prior art, the utility model device and method thereof have the following advantages:
1、本实用新型装置结构设计合理，小巧便携，可以随身携带，使用方便快捷；1. The structure design of the utility model device is reasonable, small and portable, can be carried around, and is convenient and quick to use;
2、该装置能够准确地测定所属位置的空气中粉尘颗粒、气味、挥发性有机物，从而迅速地让检测者了解所吸入空气的状况并及时指导其对空气进行需要的处置；2. The device can accurately measure the dust particles, odors, and volatile organic compounds in the air at the location where it belongs, so that the inspector can quickly understand the condition of the inhaled air and guide them to deal with the air in time;
3、通过进一步的设计，本实用新型装置还具备的延展的实时报警功能、实时显示功通、数据处理与存贮功能和无线发射功能。3. Through further design, the utility model device also has extended real-time alarm function, real-time display function, data processing and storage function and wireless transmission function.
附图说明Description of drawings
图1为本实用新型装置的一种结构示意图；Fig. 1 is a kind of structural representation of the utility model device;
图2为本实用新型检测装置进行空气检测的一种流程框图。Fig. 2 is a flow chart of the air detection by the detection device of the present invention.
具体实施方式detailed description
以下参照附图，进一步描述本实用新型的具体技术方案，以便于本领域的技术人员进一步地理解本实用新型，而不构成对其权利的限制。The specific technical solutions of the utility model will be further described below with reference to the accompanying drawings, so that those skilled in the art can further understand the utility model without constituting a limitation on the rights thereof.
实施例1，参照图1，一种便携式空气检测装置：该装置设有带进气口5和出气口7的壳体1，壳体1上安装有空气检测传感器10和供电电池9；所述的空气检测传感器10与供电电池9连接；在所述进气口5与/或出气口7上设有空气过滤片或者空气过滤组件；所述的空气检测传感器10选自粉尘颗粒传感器、气味传感器、挥发性有机物传感器。Embodiment 1, with reference to Fig. 1, a kind of portable air detection device: this device is provided with the casing 1 with air inlet 5 and air outlet 7, and air detection sensor 10 and power supply battery 9 are installed on casing 1; Described Air detection sensor 10 is connected with power supply battery 9; Air filter sheet or air filter assembly are provided on described air inlet 5 and/or air outlet 7; Described air detection sensor 10 is selected from dust particle sensor, odor sensor, VOC sensor.
所述的粉尘颗粒传感器选用PM1－10之间的任何一种传感器，特别是PM2.5传感器或者PM10传感器。The dust particle sensor is selected from any sensor between PM1-10, especially PM2.5 sensor or PM10 sensor.
实施例2，实施例1所述的便携式空气检测装置中：所述的进气口5和出气口7上均设有单向阀。Embodiment 2, in the portable air detection device described in Embodiment 1: both the air inlet 5 and the air outlet 7 are provided with one-way valves.
实施例3，实施例1或2所述的便携式空气检测装置中：该装置还设有风扇8，所述的风扇8与供电电池9连接且靠近出气口7设置。Embodiment 3, in the portable air detection device described in Embodiment 1 or 2: the device is also provided with a fan 8 , and the fan 8 is connected to the power supply battery 9 and arranged near the air outlet 7 .
实施例4，实施例1或2或3所述的便携式空气检测装置中：所述的壳体1内通过隔板间隔设置有依次连通的进气通道4、检测通道2和排气通道6，进气口5设在进气通道4内，出气口7设在排气通道6内。Embodiment 4, in the portable air detection device described in Embodiment 1 or 2 or 3: the housing 1 is provided with an air intake passage 4, a detection passage 2 and an exhaust passage 6 connected in sequence through partitions, The air inlet 5 is arranged in the air inlet passage 4 , and the air outlet 7 is arranged in the exhaust passage 6 .
实施例5，实施例3所述的便携式空气检测装置中：所述的壳体1内通过隔板间隔设置有依次连通的进气通道4、检测通道2和排气通道6，进气口5设在进气通道4内，出气口7和风扇8均设在排气通道6内。Embodiment 5, in the portable air detection device described in Embodiment 3: the air intake passage 4, the detection passage 2 and the exhaust passage 6 communicated in sequence are arranged in the housing 1 through a partition, and the air inlet 5 It is arranged in the air intake passage 4 , and the air outlet 7 and the fan 8 are both arranged in the exhaust passage 6 .
实施例6，实施例1－5任何一项所述的便携式空气检测装置中：该装置还设有报警器。Embodiment 6, in the portable air detection device described in any one of Embodiments 1-5: the device is also provided with an alarm.
实施例7，实施例1－6任何一项所述的便携式空气检测装置中：所述的空气检测传感器10选自激光传感器、红外传感器、电化学传感器或半导体传感器；空气检测传感器10设置在检测通道2的一侧，检测通道2的另一侧设有检测用回转槽11，所述的回转槽由若干块区别方向的挡板3构成。Embodiment 7, in the portable air detection device described in any one of Embodiments 1-6: the air detection sensor 10 is selected from laser sensors, infrared sensors, electrochemical sensors or semiconductor sensors; the air detection sensor 10 is set to detect One side of the channel 2 and the other side of the detection channel 2 are provided with a rotary groove 11 for detection, and the rotary groove is composed of several baffle plates 3 for different directions.
实施例8，实施例1－7任何一项所述的便携式空气检测装置中：该装置还设有控制器；所述的控制器包括微处理器与滤波放大电路，所述的空气检测传感器10通过滤波放大电路与微处理器连接。Embodiment 8, in the portable air detection device described in any one of Embodiments 1-7: the device is also provided with a controller; the controller includes a microprocessor and a filter amplifier circuit, and the air detection sensor 10 It is connected with the microprocessor through the filter amplifier circuit.
实施例9，实施例1－8任何一项所述的便携式空气检测装置中：所述的微处理器上还连接设有显示屏和控制按钮。Embodiment 9, in the portable air detection device described in any one of Embodiments 1-8: the microprocessor is also connected with a display screen and control buttons.
实施例10，实施例1－9任何一项所述的便携式空气检测装置中：所述的微处理器上连接设有无线传输模块。Embodiment 10, in the portable air detection device described in any one of Embodiments 1-9: the microprocessor is connected with a wireless transmission module.
使用实施例1－10中任何一项所述的便携式空气检测装置进行空气检测时，可以通过空气检测传感器的激光源发射激光，通过光散射测量待测空气中的粒子粒径和单位体积内不同粒径粒子的数量，测量电信号通过滤波放大电路后传输到微处理器进行处理，转换为数字信号，再直接显示在显示屏上或者通过无线传输模块传输到另一接收装置上。When using the portable air detection device described in any one of Examples 1-10 for air detection, the laser light can be emitted by the laser source of the air detection sensor, and the particle size and the difference in unit volume in the air to be measured can be measured by light scattering. The number of particles with particle size, the measured electrical signal is transmitted to the microprocessor for processing through the filter amplifier circuit, converted into a digital signal, and then directly displayed on the display screen or transmitted to another receiving device through a wireless transmission module.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107025773A (en) * | 2017-05-21 | 2017-08-08 | 成都蒲江珂贤科技有限公司 | A kind of Portable haze attention device |
| CN109752483A (en) * | 2017-11-07 | 2019-05-14 | 江苏骆驼环保科技有限公司 | A kind of remote controlled autonomous formula air monitoring device |
| CN110412209A (en) * | 2018-04-27 | 2019-11-05 | 研能科技股份有限公司 | Gas-detecting device |
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2016
- 2016-02-02 CN CN201620103256.XU patent/CN205506787U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107025773A (en) * | 2017-05-21 | 2017-08-08 | 成都蒲江珂贤科技有限公司 | A kind of Portable haze attention device |
| CN109752483A (en) * | 2017-11-07 | 2019-05-14 | 江苏骆驼环保科技有限公司 | A kind of remote controlled autonomous formula air monitoring device |
| CN110412209A (en) * | 2018-04-27 | 2019-11-05 | 研能科技股份有限公司 | Gas-detecting device |
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