Sanitary and biological safety negative pressure isolation investigation square cabin

Abstract

The invention relates to a sanitary and biological safety negative pressure isolation investigation square cabin. The sanitary and biological safety negative pressure isolation investigation square cabin comprises a box body, wherein the box body is divided into a medical care section for medical care personnel to move and a patient section for patients to move through a partition plate; the medical care section is communicated with the outside through a door; the patient section is communicated with the medical care section through a door; the air pressure of the medical care section and the patient section is negative pressure; a fresh air pipeline for supplying air to the box body and an exhaust pipeline for exhausting air from the box body are arranged in the box body; and a second primary filter screen, an electrostatic generator, an ultraviolet lamp and a second efficient filter screen are sequentially arranged on the exhaust pipeline along the direction of air in the box body flowing to the outside. The sanitary and biological safety negative pressure isolation investigation square cabin provides a safe negative pressure isolation unit and a safe investigation and remaining unit for suspected infectious disease infected persons, can conveniently and quickly collect sputum, oral swabs, nasopharyngeal swabs, blood samples and other samples, simplifies the intermediate process of remaining sampling, and protects quarantine personnel.

Description

technical field [0001] The invention relates to the field of biosafety technology equipment, in particular to a sanitation and biosafety negative pressure isolation and screening shelter. Background technique [0002] Quarantine authorities shall prevent foreigners suffering from severe mental illness, contagious tuberculosis or other infectious diseases that may cause serious harm to public health from entering the country. Frontier health and quarantine agencies must immediately isolate people infected with infectious diseases for quarantine, and the quarantine period is determined according to the results of medical examinations; suspects infected with infectious diseases under quarantine should be detained for inspection, and the period of inspection is determined according to the incubation period of the infectious disease. [0003] From the perspective of biosecurity, the various equipment and equipment for inspection and quarantine at China's national customs ports ar...

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