Microorganism sampling device

Abstract

The invention discloses a microorganism sampling device. Specifically, the invention relates to the technical field of sampling. The microorganism sampling device comprises a shell, a collecting chamber and a storage chamber. A fixing base is arranged in the middle of the shell; a mounting base is arranged on the left of the upper end of the shell; a fan is mounted at the upper end of the mountingbase; a placing groove is formed in the fixing base; a fixing frame is arranged in the placing groove; a limiting base is mounted at the upper end of the fixing frame; a rotary knob is installed at the upper end of the limiting base; a collecting film is arranged in the fixing frame; a connecting pipeline corresponding to the fixing frame is arranged at the top end in the shell; the lower side ofthe connecting pipeline is communicated with the collecting chamber; a second supporting plate is arranged in the middle in the shell; and the upper end and the lower end of the second supporting plate are fixedly connected with the inner side wall of the shell. According to the device, the fan blows air to the left side, an air convection effect is achieved, air can flow to the left side of thefixing frame from the right side of the fixing frame, and when the air passes through the collecting film, microorganisms in the air are isolated by the collecting film, so that collection of the microorganisms in the air is facilitated.

Description

Technical field [0001] The present invention relates to the technical field of sampling, in particular to a microorganism sampling device. Background technique [0002] There are a large number of beneficial or harmful microorganisms in the air. Some harmful microorganisms often cause human diseases. Most of the transmission routes are airflow. When the concentration of microorganisms reaches a certain concentration, it will cause disease outbreaks. According to the statistics of the World Health Organization, nearly 17 million people die every year due to various diseases, the most serious of which is respiratory infection. Long-term living in turbid air will cause harm to the human body's nervous system, respiratory system, and immune system, resulting in decreased immunity and related diseases. At the same time, with the continuous improvement of the quality of life, people's attention to the health of their living environment has greatly increased. [0003] In the current exi...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology at present, the sampling device for microorganisms is too complicated when used, which is not conducive to the use of sampling. It is beneficial to the sampling of microorganisms, but not conducive to the research and use of microorganisms

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