Isolation device

Abstract

The invention relates to an isolation device, a head cover body at least internally comprises a central processing unit, a negative pressure assembly and a wireless connection module and further comprises an environment monitoring module and a physiological monitoring module, and a first processor is used for monitoring the current user information and/or electrocardiosignals acquired by the physiological monitoring module based on the current user information acquired by the central processing unit and/or the electrocardiosignals acquired by the physiological monitoring module. The first processor is used for generating at least one heart rate change curve associated with the body state of the current user by combining historical case data of the user, predicting the change trend of the current heart rate data and sending an air flow parameter of the negative pressure component to the central processor based on a prediction result; the central processing unit responds to the air flow parameter adjusting negative pressure assembly, monitors negative pressure changes in the hood body through the environment monitoring module and feeds back the negative pressure changes to the first processor. According to the invention, through cooperative operation of the ventilation assembly and the microphone accessory, a user wearing the isolation device can clearly communicate with others.

Description

technical field [0001] The present invention relates to the technical field of isolation devices, in particular to an isolation device. Background technique [0002] Respiratory infectious diseases are transmitted through air, saliva, and contact objects. For patients with respiratory infectious diseases, isolation is required during the transfer process. However, the current devices used for patient transfer are isolation stretchers, isolation gowns to maintain the patient in a negative pressure environment. [0003] For example, the patent document whose publication number is CN108452450 A discloses a negative pressure isolation hood, which is characterized in that it includes a hood, a half body coverall, an exhaust hose and an exhaust filter system, and the hood is arranged on the half body The top of the gown is airtightly connected with the half-length gown, the hood is connected with the exhaust filter system through the exhaust hose, and a one-way air intake valve ...

AI Technical Summary

Problems solved by technology

For example, during the transfer process, the patient may wear a hood to go to the bathroom, temporarily walk around and touch multiple places nearby, and this information cannot be sent to

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