Temporary emergency hospital ventilation system and method

Abstract

The invention discloses a temporary emergency hospital ventilation system and method. The temporary emergency hospital ventilation system comprises a negative pressure ventilation system and a medicalstaff ventilation protection system, wherein the negative pressure ventilation system comprises a first air supply pipe communicating with a medical care corridor and a ward area; and the medical staff ventilation protection system is arranged in the ward area, communicates with the outlet end of the first air supply pipe and is used for tracking and positioning the range or coordinates of the position where a human body is located in the ward area and guiding the air outlet direction of the first air supply pipe to point to the range or coordinates of the position where the human body is located. The temporary emergency hospital ventilation system has the beneficial effects that the medical staff ventilation protection system is arranged at the outlet end of the first air supply pipe ofthe negative pressure ventilation system, so that medical staff in the ward area and surrounding air of the medical staff are always affected by flowing airflow, the content of viruses in the surrounding air of the medical staff can be effectively reduced, and therefore the safety of the medical staff in the ward is effectively protected.

Description

technical field [0001] The invention relates to the technical field of air conditioning and ventilation systems, in particular to a temporary emergency hospital ventilation system and method. Background technique [0002] In the face of major public health emergencies, temporary emergency hospitals are required to be built quickly to treat patients. Especially for sudden outbreaks such as the highly contagious new crown virus, temporary emergency hospitals have become the hope of life. Medical staff and patients are racing against time to fight against the epidemic. The negative pressure isolation ward provided for patients has become the main battlefield. The air conditioning system in the isolation ward is a top priority. Due to the short construction period of temporary emergency hospitals, for example, Wuhan Leishenshan Hospital was launched from the scheme survey and design on January 25, 2020 to the handover of Leishenshan Hospital on February 8, 2020. The whole perio...

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the problem that the existing infectious disease hospital ventilation system cannot keep the medical staff in the ward in an environment with low virus content, and provide a temporary emergency hospital ventilation system. The hospital includes medical corridors, ward areas and Patient corridor; the hospital ventilation system includes a negative pressure ventilation system and a ventilation protection system for medical staff;

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