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Measuring device and method for planktonic microorganisms

A measuring device and microorganism technology, applied in the field of planktonic microorganism measuring devices, can solve problems such as consumption and large time, and achieve the effects of preventing pollution, reducing time, and facilitating the measurement process of luminescence

Active Publication Date: 2019-08-02
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0013] In this way, in the conventional planktonic microorganism measurement device, it is necessary to prepare a collection rod separately, and it is necessary for the user to use the collection rod to collect the planktonic microorganisms captured by the trapping plate. Therefore, there is a problem of consuming a lot of time and cost. point

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  • Measuring device and method for planktonic microorganisms
  • Measuring device and method for planktonic microorganisms
  • Measuring device and method for planktonic microorganisms

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Embodiment Construction

[0054] Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. However, the concept of the present invention is not limited to the provided embodiments, and those skilled in the art can easily conceive other embodiments within the scope of the same concept after understanding the concept of the present invention.

[0055] figure 1 is a schematic diagram showing the structure of the planktonic microorganism measuring device of the embodiment of the present invention, figure 2 is along figure 1 The sectional view cut by the line II', image 3 is along figure 1 A cross-sectional view cut along the line II-II'.

[0056] refer to Figure 1 to Figure 3 , the planktonic microorganism measurement device of the embodiment of the present invention includes: a base 20 ; and a plurality of devices arranged on the upper side of the base 20 .

[0057] The plurality of devices include: a particle sorting device 100 that sucks in ...

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Abstract

The present invention relates to an airborne micro-organism measurement apparatus and a measurement method therefor. The airborne micro-organism measurement apparatus according to an embodiment of the present invention comprises: a particle sorting apparatus having an inflow portion for introducing air and a nozzle portion provided on one side of the inflow portion; a micro-organism particle flow path through which micro-organism particles that pass through an internal flow path of the nozzle portion in the air move; a driving apparatus for causing the micro-organism particles to move; a collection apparatus that is connected with the micro-organism particle flow path, and that has a filter portion in which the micro-organism particles are collected; a light-emission measurement apparatus for sensing the amount or the strength of light generated from the micro-organism particles collected in the filter portion; and a sterilisation apparatus provided on one side of the filter portion for sterilising the filter portion.

Description

technical field [0001] The invention relates to a measuring device and a measuring method for planktonic microorganisms. Background technique [0002] In recent years, with the emergence of avian influenza and new types of influenza, airborne infection is becoming a social concern, and the subject of airborne microbial measurement has been given priority. Correspondingly, the biosensor market has also grown rapidly. [0003] Existing methods for measuring planktonic microorganisms in the air include culture methods and staining methods. Among them, the culture method is to capture the floating biological particles in the sample gas on the surface of a solid or liquid suitable for proliferation, and after cultivating for a specified period of time under appropriate temperature and humidity conditions, calculate the number of captured microorganisms from the number of colonies appearing on the surface. Quantitative method; the staining method is a method using a fluorescence ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/52
CPCG01N33/52
Inventor 朴哲佑李成华
Owner LG ELECTRONICS INC
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