Emergency container type negative pressure ward

Abstract

The invention discloses an emergency container type negative pressure ward which comprises a negative pressure ward body, a fresh air system, an exhaust system, a control system and a power supply system. A clapboard is arranged in the negative pressure ward body, and divides an inner chamber of the negative pressure ward body into a ward area, a toilet area and a buffer room area which are independent mutually; an air inlet of the fresh air system communicates with outside air; and an air outlet of the fresh air system communicates with air inlets of the ward area and the buffer room area through fresh air pipelines. According to the emergency container type negative pressure ward provided by the invention, the number of wards can be adjusted in time according to the number of patients, and the emergency container type negative pressure ward is suitable for sudden respiratory infectious disease isolation-protection and diagnosis-treatment and cannot cause pollution to public wards ofa hospital.

Description

technical field [0001] The invention relates to the technical field of emergency medical equipment, in particular to an emergency container-type negative pressure ward. Background technique [0002] Negative pressure ward means that under special equipment, the air pressure inside the ward is lower than the air pressure outside the ward. In this case, in terms of air circulation, only fresh air from the outside can flow into the ward. The polluted air will not leak out, but will be discharged to a fixed place in time through a special channel. In this way, the place outside the ward will not be polluted, thereby reducing the chance of medical staff being infected in large numbers. This kind of ward is most suitable for rescuing patients with respiratory infectious diseases such as SARS and new coronavirus pneumonia. [0003] However, sudden respiratory infectious diseases such as SARS and new coronavirus pneumonia spread faster, and the number of people infected is large. S...

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Problems solved by technology

[0003] However, sudden respiratory infectious diseases such as SARS and new coronavirus pneumonia spread faster, and the number of people infected is large. Strict isolation, protection, diagnosis and treatment must be carried out for infected patients. In order to improve the isolation of patients The effects of protection, diagnosis and treatment generally require relevant operations in negative pressure wards, but the number of negative pressure wards in existing hospitals is limited, and relevant adjustments cannot be made in a timely manner according to the number of patients, and it is difficult to meet the requirements of sudden infectious diseases such as the above. In addition, the wards of general hospitals are closely related and cannot be changed at will, which brings great inconvenience to the isolation, protection, diagnosis and treatment of patients with sudden respiratory infections

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