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Control method and device of ventilator and ventilator

A control method and ventilator technology, applied in the direction of respirators, drug devices, other medical devices, etc., can solve problems such as uncontrollable ventilators, and achieve the effect of improving effectiveness

Active Publication Date: 2019-11-19
EEGSMART TECHNPLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a ventilator control method, device, and ventilator, which can solve the problem that the ventilator cannot be accurately controlled according to the actual physiological condition of the patient in the prior art

Method used

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  • Control method and device of ventilator and ventilator
  • Control method and device of ventilator and ventilator
  • Control method and device of ventilator and ventilator

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Embodiment Construction

[0030] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0031] The technical solutions of the present application are illustrated below through specific examples.

[0032] refer to figure 1 , which shows a schematic flow chart of the steps of a ventilator control method according to an embodiment of the present application, which may specifically include the following steps:

[0033] S101. Collect the current physiological signal of the...

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Abstract

The embodiment of the application is applicable to the technical field of medical equipment, and provides a control method, a device and a ventilator of the ventilator. The method comprises the following steps of: collecting current physiological signals of a user, wherein the physiological signals comprise electroencephalogram signals and electromyogram signals; Identifying the brain wave type corresponding to the brain wave signal, and determining the current sleep phase of the user according to the brain wave type, wherein the sleep phase comprises a sleep phase, a microawakening phase or awaking phase; Identifying a voltage value corresponding to the electromyography signal, and determining the current physiological state of the user according to the voltage value, wherein the physiological state comprises a tension state or a relaxation state; According to the sleep stage and the physiological state, the working state of the ventilator is controlled. According to the embodiment,muscle tension and waking degree are judged in real time by collecting physiological signals of users, so that the work of the ventilator can be more accurately controlled according to different stages or states, and the use efficiency of the ventilator is improved.

Description

technical field [0001] The application belongs to the technical field of medical equipment, and in particular relates to a control method of a ventilator, a control device of a ventilator, a ventilator and a computer-readable storage medium. Background technique [0002] Obstructive Sleep Apnea Hypopnea Syndrome (OSAHS) is a potentially fatal sleep breathing disease. For OSAHS patients, the use of continuous positive airway pressure (Continuous Positive Airway Pressure, CPAP) device, that is, the method of improving sleep breathing with a ventilator is the mainstream coping method in the medical field. [0003] Existing ventilators have the function of automatically adjusting the pressure according to the patient's respiratory airflow, and the judgment process is based on the airflow velocity and pressure. Although patients pay a large price for comfort when wearing CPAP masks, what they get is only an intervention to improve breathing disorders. Since this scheme is only ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00
CPCA61M16/00A61M2230/10A61M2230/08A61M2230/435A61M2230/005
Inventor 贺超王诗谊宋雨周海兵
Owner EEGSMART TECHNPLOGY CO LTD
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