Intelligent automatic air sampling device used for occupational health

Abstract

The invention discloses an intelligent automatic air sampling device used for occupational health. The intelligent automatic air sampling device comprises a sampling device shell, wherein an air quality sensor is embedded on the surface of the sampling device shell; the sampling device shell is internally provided with a main pipe and a secondary pipe; one end of the main pipe is communicated with an air inlet pipe at the outer part of the sampling device shell; the other end of the main pipe is connected with one end of the secondary pipe; a gas analyzer is mounted at the connection part of the main pipe and the secondary pipe; the secondary pipe is provided with a gas compressor and the other end of the secondary pipe is connected with a flow distribution pipe; a plurality of sampling tanks are mounted at a flow distribution hole of the flow distribution pipe; solenoid valves are mounted at the connection parts of the flow distribution hole of the flow distribution pipe and the sampling tanks; a wireless communication device is further mounted in the sampling device shell; a controller is mounted on the side face of the wireless communication device; the controller is electrically connected with the air quality sensor, an exhaust fan, the gas analyzer, the gas compressor, the solenoid valves and the wireless communication device; and the wireless communication device is wirelessly and electrically connected with a remote control terminal.

Description

technical field [0001] The invention relates to the technical field of air hygiene sampling, in particular to an intelligent automatic air sampler for occupational hygiene. Background technique [0002] With the increasing demand for air quality in my country's social and economic development, the previous monitoring methods relying on manual monitoring operations can no longer meet the real-time, continuous, accurate and effective requirements for ambient air monitoring data in the current big data era. Data has brought difficulties, and it has also brought difficulties to decision-making departments to formulate better environmental protection policies. Air samplers are required to collect air samples in the pharmaceutical industry, food industry, drug inspection institutes, health and epidemic prevention, hospitals and other public places. To determine the air quality situation, so as to work in good hygienic air, and the existing air sampler cannot achieve real-time, conti...

AI Technical Summary

Problems solved by technology

[0002] With the increasing demand for air quality in my country's social and economic development, the previous monitoring methods relying on manual monitoring operations can no longer meet the real-time, continuous, accurate and effective requirements for ambient air monitoring data in the current big data era. Data brings difficulties, and it also brings difficulties to decision-making departments to formulate better environmental protection policies. Air samplers are required to collect air samples in the pharmaceutical industry, food industry, drug inspection institutes, health and epidemic prevention, hospitals and other public places. To determine the air quality situation, so as to work in good hygienic air, and the existing air sampler cannot achieve real-time, continuous, accurate, comprehensive, complete, detailed monitoring data, and cannot automatically sample the current air hygiene quality, therefore, we propose an intelligent air autosampler for occupational hygiene

Images