CN215768141U

CN215768141U - Atmospheric particulate monitoring system module

Info

Publication number: CN215768141U
Application number: CN202122202782.5U
Authority: CN
Inventors: 杨永
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-08
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to an atmospheric particulate monitoring system module which comprises a processing module, wherein an MCU (microprogrammed control Unit) and a data storage disk are arranged in the processing module, the MCU is electrically connected with a detection module, a wireless transmission module, an early warning module, an electronic display screen, a control module, a data communication interface and a power supply module, the detection module comprises a sampling pipe, an air suction pump, a separator, a filter membrane and a laser dust meter, a cleaning assembly is arranged in the sampling pipe and electrically connected with the MCU, the cleaning assembly comprises a micro fan, a flushing pump and an electric sealing plate, and the wireless transmission module comprises a Bluetooth transceiver and a power supply storage battery. The design of the cleaning component can clean the sampling tube through the cleaning component, keep the sampling tube clean, and avoid the influence on the accuracy of monitoring data caused by the residual particles on the inner wall of the sampling tube; the design of the wireless transmission module can utilize a mobile phone or other equipment to remotely control the system module, so that the use is more convenient.

Description

Atmospheric particulate monitoring system module

Technical Field

The utility model relates to the technical field of air monitoring equipment, in particular to an atmospheric particulate monitoring system module.

Background

The particulate matter is one of the important atmospheric pollutants, because it can stay in the atmosphere for a long time, long-distance transport, can cause many diseases harmful to human health, the size of the particulate matter directly affects its pathogenicity, the only main route for the particulate matter to enter the human body is through the respiratory tract, the bigger particles can stay in the nasal cavity and nasopharynx, the smaller particles can enter and stay in the lung, the particulate matter of 0.1-10 μm or 15 μm has a large specific surface area due to its small size, can adsorb a large amount of soluble organic matters, especially the contaminant with 'triple effect' is transferred through the capillary of the alveolus and enters the blood circulation system, which leads to contact with other sensitive tissues in the body, generates genetic toxicological effect, harms the body function and health, the condition of air quality can be known by monitoring the atmospheric particulate matter in the air, and the prevention and treatment measures are taken in time, and the peripheral air quality data of the living area are provided for urban residents.

At present, monitoring technologies related to atmospheric particulates in the market are developed rapidly, and mainly comprise a ground monitoring technology and a satellite remote sensing technology. In the prior art, after a sampling channel in an atmospheric particulate detection system module is used for a long time, particulate matters in the atmosphere can remain in the sampling channel, so that the monitoring precision and the monitoring data accuracy are influenced; meanwhile, when sampling is carried out at a certain height, an operator needs to ascend, cannot carry out remote operation and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, an object of the present invention is to provide an atmospheric particulate monitoring system module to solve the technical problems mentioned in the background art.

In order to solve the above problems, the present invention adopts the following technical solutions.

An atmospheric particulate monitoring system module comprises a processing module, wherein an MCU micro controller and a data storage disc are arranged in the processing module, the MCU micro controller is electrically connected with a detection module, a wireless transmission module, an early warning module, an electronic display screen, a control module, a data communication interface and a power supply module, the detection module comprises a plurality of sampling pipes, an air suction pump, a separator, a filter membrane and a laser dust meter, the output ends of the sampling pipes are communicated with the input end of the air suction pump, the output end of the air suction pump is communicated with the input end of the separator, the filter membrane is arranged in the separator, the output end of the separator is connected with the laser dust meter, a cleaning component is arranged in each sampling pipe and is electrically connected with the MCU micro controller, the cleaning component comprises a micro fan, a flushing pump and an electric sealing plate, the working ends of the micro fan and the flushing pump are communicated with the sampling pipes, the electric sealing plate is positioned between the sampling pipe and other parts, the wireless transmission module comprises a Bluetooth transceiver and a power supply storage battery, and the Bluetooth transceiver is electrically connected with the power supply storage battery.

Preferably, the early warning module comprises an audible and visual alarm lamp, an emergency switch and a touch LED screen, the emergency switch is electrically connected with the detection module, and the touch LED screen is electrically connected with the MCU microcontroller and the audible and visual alarm lamp respectively.

In any one of the above aspects, preferably, the audible and visual alarm lamp is provided in plurality.

In any of the above schemes, preferably, the control module includes a touch soft keyboard, a voice input device and a fingerprint identifier, and the fingerprint identifier is electrically connected to the touch soft keyboard, the voice input device and the power supply module respectively.

In any of the above schemes, preferably, the data communication interface includes a Type-C interface, a PC communication serial interface, and a micro printer interface.

In any of the above schemes, preferably, the filter membrane is a 40mm filter membrane, the separator is a cyclone particle cutter, and the separator is detachably connected in the detection module.

Compared with the prior art, the utility model has the advantages that:

according to the design of the cleaning assembly, after the sampling tube is used for multiple times, particulate matters in air can remain on the inner wall of the sampling tube, the sampling tube can be cleaned through the cleaning assembly, the cleanness in the sampling tube is kept, and the influence on the accuracy of monitoring data due to the fact that the particulate matters remain on the inner wall of the sampling tube is avoided; the design of the wireless transmission module can connect the mobile phone or other equipment with the system module through the data communication of the wireless transmission module, and the system module is remotely controlled by the mobile phone or other equipment, so that the use is more convenient.

Drawings

Fig. 1 is a block diagram of an overall structure of an atmospheric particulate monitoring system module according to the present invention.

The reference numbers in the figures illustrate:

1. a processing module; 2. a detection module; 3. a wireless transmission module; 4. an early warning module; 5. an electronic display screen; 6. a control module; 7. a data communication interface; 8. a power supply module; 9. a cleaning assembly; 101. an MCU micro controller; 102. a data storage disk; 201. a sampling tube; 202. an air pump; 203. a separator; 204. filtering the membrane; 205. a laser dust meter; 301. a Bluetooth transceiver; 302. a power supply storage battery; 401. an acousto-optic alarm lamp; 402. an emergency switch; 403. touch LED screen; 601. a touch soft keyboard; 602. a voice input device; 603. a fingerprint identifier; 701. a Type-C interface; 702. PC communication serial interface; 703. a micro printer interface; 901. a micro fan; 902. a flush pump; 903. an electrically actuated closure plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1, an atmospheric particulate monitoring system module includes a processing module 1, an MCU microcontroller 101 and a data storage disk 102 are disposed in the processing module 1, the MCU microcontroller 101 is electrically connected to a detection module 2, a wireless transmission module 3, an early warning module 4, an electronic display screen 5, a control module 6, a data communication interface 7 and a power supply module 8, the detection module 2 includes a plurality of sampling tubes 201, an air pump 202, a separator 203, a filter membrane 204 and a laser dust detector 205, the sampling tubes 201 are provided, an output end of the sampling tube 201 is communicated with an input end of the air pump 202, an output end of the air pump 202 is communicated with an input end of the separator 203, the filter membrane 204 is disposed in the separator 203, an output end of the separator 203 is connected with the laser dust detector 205, a cleaning assembly 9 is disposed in the sampling tube 201, the cleaning assembly 9 is electrically connected with the MCU microcontroller 101, the cleaning assembly 9 includes a micro-type fan 901, a data storage disk 102, and a laser dust detector 205, The sampling device comprises a flushing pump 902 and an electric closing plate 903, working ends of a micro fan 901 and the flushing pump 902 are communicated with a sampling pipe 201, the electric closing plate 903 is located between the sampling pipe 201 and other components, a wireless transmission module 3 comprises a Bluetooth transceiver 301 and a power supply storage battery 302, and the Bluetooth transceiver 301 is electrically connected with the power supply storage battery 302.

In this embodiment, the early warning module 4 includes an audible and visual alarm lamp 401, an emergency switch 402 and a touch LED screen 403, the emergency switch 402 is electrically connected to the detection module 2, and the touch LED screen 403 is electrically connected to the MCU microcontroller 101 and the audible and visual alarm lamp 401, respectively; the acousto-optic alarm lamp 401 is provided with a plurality of lamps. The design of the early warning module 4 can set an early warning value through the touch LED screen 403, and when the preset value is reached, the emergency switch 402 can be manually controlled or the MCU microcontroller 101 can control the emergency switch 402 to close the detection module 2, so that the polluted gas exceeding the preset value is prevented from entering the system module, the overload operation of the system module is avoided, and the maintenance frequency is reduced; and reminds an operator to check the operation by the lighting quantity of the acousto-optic alarm lamp 401.

In this embodiment, the control module 6 includes a touch soft keyboard 601, a voice input unit 602, and a fingerprint identifier 603, and the fingerprint identifier 603 is electrically connected to the touch soft keyboard 601, the voice input unit 602, and the power supply module 8, respectively. The design of the control module 6 can unlock the touch soft keyboard 601, the voice input device 602 and the power supply module 8 through the fingerprint identifier 603, so that non-workers are prevented from operating the system module, and the input control is more convenient through a double input mode of the touch soft keyboard 601 and the voice input device 602.

In this embodiment, the data communication interface 7 includes a Type-C interface 701, a PC communication serial interface 702, and a micro printer interface 703. The design of data communication interface 7, usable Type-C interface 701, PC communication serial interface 702 and micro printer interface 703 conveniently are connected with outside mobile device, PC equipment and micro printer, conveniently carry out data transmission with external equipment, and application scope is wide.

In this embodiment, the filter membrane 204 is a 40mm filter membrane, the separator 203 is a cyclone particle cutter, and the separator 203 is detachably connected to the detection module 2. With the above design, normal use of the separator 203 and the filter membrane 204 can be ensured by disassembling and servicing the separator 203.

Example 2:

on the basis of embodiment 1, the system module is installed in a machine body, then the control module 6 and the electronic display screen 5 are located on a shell of the machine body, an early warning value is set through the touch LED screen 403, then an air suction pump 202 is started to convey an atmospheric sample from the sampling pipe 201 to the separator 203, particles in the atmosphere are separated through the separator 203, then detection is performed through the laser dust measuring device 205, detected data are transmitted to the MCU microcontroller 101, the data are stored on the data storage disc 102 through the MCU microcontroller 101 and displayed on the electronic display screen 5, when the sampling pipes 201 are used for a period of time, one of the sampling pipes 201 can be cleaned through the cleaning component 9, other sampling pipes 201 can be continuously used in the cleaning process, and after the detection is completed, the data can be transmitted to an external device for centralized storage or further processing. Due to the design of the cleaning component 9, after the sampling tube 201 is used for multiple times, particulate matters in air can remain on the inner wall of the sampling tube 201, the sampling tube 201 can be cleaned through the cleaning component 9, the cleanness in the sampling tube 201 is kept, and the influence on the accuracy of monitoring data due to the fact that the particulate matters remain on the inner wall of the sampling tube 201 is avoided; the design of the wireless transmission module 3 can connect the mobile phone or other equipment with the system module through the wireless transmission module 3 in a data communication way, and the system module is remotely controlled by the mobile phone or other equipment, so that the use is more convenient.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. An atmospheric particulates monitoring system module, includes processing module (1), its characterized in that: the device is characterized in that an MCU micro-controller (101) and a data storage disk (102) are arranged in the processing module (1), the MCU micro-controller (101) is electrically connected with a detection module (2), a wireless transmission module (3), an early warning module (4), an electronic display screen (5), a control module (6), a data communication interface (7) and a power supply module (8), the detection module (2) comprises a sampling pipe (201), an air suction pump (202), a separator (203), a plurality of filter membranes (204) and a laser dust meter (205), the output end of the sampling pipe (201) is communicated with the input end of the air suction pump (202), the output end of the air suction pump (202) is communicated with the input end of the separator (203), the filter membranes (204) are arranged in the separator (203), the output end of the separator (203) is connected with the laser dust meter (205), a cleaning component (9) is arranged in the sampling pipe (201), clean subassembly (9) and MCU microcontroller (101) electric connection, clean subassembly (9) are including micro fan (901), flush pump (902) and electronic closing plate (903), micro fan (901) and the work end and the sampling pipe (201) intercommunication of flush pump (902), electronic closing plate (903) are located between sampling pipe (201) and other parts, wireless transmission module (3) are including bluetooth transceiver (301) and power supply battery (302), bluetooth transceiver (301) and power supply battery (302) electric connection.

2. The atmospheric particulate monitoring system module of claim 1, wherein: the early warning module (4) comprises an acousto-optic alarm lamp (401), an emergency switch (402) and a touch LED screen (403), the emergency switch (402) is electrically connected with the detection module (2), and the touch LED screen (403) is respectively electrically connected with the MCU microcontroller (101) and the acousto-optic alarm lamp (401).

3. An atmospheric particulate monitoring system module as claimed in claim 2, wherein: the acousto-optic alarm lamps (401) are arranged in a plurality.

4. The atmospheric particulate monitoring system module of claim 1, wherein: the control module (6) comprises a touch soft keyboard (601), a voice input device (602) and a fingerprint identifier (603), and the fingerprint identifier (603) is electrically connected with the touch soft keyboard (601), the voice input device (602) and the power supply module (8) respectively.

5. The atmospheric particulate monitoring system module of claim 1, wherein: the data communication interface (7) comprises a Type-C interface (701), a PC communication serial interface (702) and a micro printer interface (703).

6. The atmospheric particulate monitoring system module of claim 1, wherein: the filter membrane (204) is a 40mm filter membrane, the separator (203) is a cyclone particle cutter, and the separator (203) is detachably connected in the detection module (2).