Control method, system and equipment of negative pressure isolation ward and storage medium

Abstract

The invention discloses a control method of a negative pressure isolation ward. The control method is applied to the negative pressure isolation ward and comprises the steps of judging whether openingand closing doors of a main exhaust opening and a standby exhaust opening can be reset or not; if the two can be reset, controlling the opening and closing doors of the main exhaust opening and the standby exhaust opening to be in the reset state, and driving the opening and closing door of the main exhaust opening to be opened; judging whether at least one micropressure sensor existing in at least two micropressure sensors is in the normal work state or not; if at least one micropressure sensor is in the normal work state, obtaining a first gas pressure measuring value of the at least one micropressure sensor in normal working, and according to the first air pressure measuring value, obtaining a first inner static pressure value of the negative pressure isolation ward; and obtaining a first rotating speed matched with the first inner static pressure value, and driving a main exhaust fan to operate at the first rotating speed. The invention further discloses a control system and equipment of the negative pressure isolation ward and a storage medium, and according to the control method, system and equipment of the negative pressure isolation ward and the storage medium, the airtightness, the safety and the comfort degree of the negative pressure isolation ward can be effectively improved.

Description

technical field [0001] The invention relates to the field of control technology, in particular to a control method, system, equipment and storage medium for a negative pressure isolation ward. Background technique [0002] In order to cope with the sudden outbreak of infectious diseases, the negative pressure isolation ward can provide a safe working environment for medical staff. By configuring specific devices, the internal pressure of the ward is lower than the external pressure, ensuring that the air contaminated with infectious disease bacteria will not leak to the outside world. , to provide physical protection for medical staff. [0003] However, in the prior art, the monitoring of the air outlet of the negative pressure isolation ward is not strict enough, and there is no effective and timely solution when a failure occurs, and the stability of the air pressure in the negative pressure isolation ward cannot be maintained. Contents of the invention [0004] Based o...

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Problems solved by technology

[0003] However, in the prior art, the monitoring of the exhaust outlet of the negative pressure isolation ward is not strict enough, and there is no effective and timely solution when a failure occurs, and the stability of the air pressure in the negative pressure isolation ward cannot be maintained.

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