Novel aerosol exposure contamination system

• Main Authors: WANG XIAOZHONG, SHI HANG, ZHONG FANGMIN, LI XIAOLIN
• Format: Patent
• Language: Chinese; English
• Published: 19.07.2024
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS

The invention discloses a novel aerosol exposure contamination system which comprises a box body, a contamination gas generation chamber is vertically arranged in the middle of the box body, a plurality of independent contamination chambers are arranged on the periphery of the contamination gas generation chamber, and each contamination chamber is provided with a gas inlet and a gas outlet. The contamination gas generation chamber comprises an inner container and an outer container arranged outside the inner container, the inner container is communicated with the gas inlets corresponding to the contamination chambers through first connecting pipes, the upper end of the inner container is communicated with one end of a gas inlet pipeline, and the other end of the gas inlet pipeline penetrates through the top of the box body; an atomizer is arranged on the air inlet pipeline, the outer container is communicated with the exhaust ports corresponding to the multiple contamination chambers through second connecting