Patent · US Active

Portable real-time airborne fungi acquiring and detecting equipment and method

US11566980B2 · kind B2 · utility

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Assignee

JIANGSU UNIVERSITY · CN

Inventors

Shouqi Yuan · 安丰镇, CN
Pan Wang · Shanghai, CN
Ning Yang · Los Angeles, US
Jiawei Shen · Zhenjiang, CN

Key dates

Filing date	Mar 24, 2022
Grant date	Jan 31, 2023
Priority date	—
Expiry date	Mar 24, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG01N2333/37
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Portable real-time airborne fungi acquiring and detecting equipment and method are provided, the equipment includes a light source device, a manual constant-flow air pump, an impactor, an airborne fungi enrichment and dyeing device, and a fluorescence data collecting and processing device sequentially connected. The fluorescence detection technology is combined with the microparticle separation technology to develop the portable airborne fungi real-time acquiring and detecting equipment. This equipment improves the complex and extensive collection methods in conventional airborne fungi detection and the demand limitation of independent detection equipment, and realizes the real-time collection and quantification of airborne fungi concentration. Moreover, the equipment has the advantages of small volume, low costs, easy operation and is easy to be prompted.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.