Microbial aerosol sampling bottle

• Main Authors: CUI HUIHUI, LI YANGXIA, ZENG LI, JIA JUNLING, HE ZHULI
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2021
• Subjects: APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; ENZYMOLOGY; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; METALLURGY; MICROBIOLOGY; MINERAL OR SLAG WOOL; MUTATION OR GENETIC ENGINEERING; SPIRITS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS; VINEGAR; WINE

The invention discloses a microbial aerosol sampling bottle. The microbial aerosol sampling bottle comprises a sampling bottle body and a sampling bottle cap, wherein the sampling bottle body comprises an air inlet part, a collecting part and a placing part, a threaded connection part used for being connected with the sampling bottle cap is arranged at the outer side of the bottle body between the air inlet part and the collecting part, and the sampling bottle cap sleeves the outer side of the air inlet part and is in threaded connection with the threaded connection part; and an air inlet is formed in the side wall of the air inlet part, a filter screen is arranged in the sampling bottle body, the filter screen is fixed to the top of the air inlet part through a filter screen fixing ring, the filter screen fixing ring comprises a fixing part and an air outlet pipe located below the fixing part, a connecting hole communicating with the air outlet pipe is formed in the fixing part, and the bottom of the air out