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Voice-controlled breathing machine and automatic starting and stopping method thereof

A technology of voice control and automatic activation, which is applied in the field of ventilators and can solve the problems of users feeling uncomfortable

Inactive Publication Date: 2015-05-13
SUZHOU YUYUE MEDICAL TECH +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But sometimes the user is not in a hurry to start the treatment after putting on the mask. If the mask has not been put on properly, the ventilator has started at this time, and the user will feel uncomfortable during the process of adjusting the mask.

Method used

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  • Voice-controlled breathing machine and automatic starting and stopping method thereof

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0025] The first embodiment: as figure 1 as shown,

[0026] A voice-controlled ventilator, comprising a mask 1, a breathing pipeline 8, and a blower fan 7, the mask 1 is connected to the breathing pipeline 8, a flow sensor 2 is installed on the breathing pipeline 8, the flow sensor 2 is connected to a signal acquisition module 3, and the signal acquisition module 3 is connected to the main control module 5, wherein: the ventilator also includes a voice collection module 4, the voice collection module 4 includes an extraction module capable of receiving voice signals and extracting voice frequencies, and a voice recognition system that recognizes voice signals to generate recognizable signals The analysis processing module, the voice collection module 4 is connected with the main control module 5, and the main control module 5 controls the motor drive module 6 to drive the blower fan 7 to start or stop according to the information collected by the voice collection module 4 .

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no. 2 example

[0042] Change the flow sensor 2 used in the first embodiment into a pressure sensor, so that the function of the device from "converting the inhaled or exhaled gas flow into an electrical signal" becomes "converting the inhaled or exhaled gas pressure into an electrical signal" , the signal collected by the signal collection module 3 also changes accordingly. The rest are the same as the first embodiment.

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Abstract

The invention discloses a voice-controlled breathing machine and an automatic starting and stopping method thereof. The voice-controlled breathing machine comprises a voice acquisition module, the voice acquisition module comprises an extraction module and a voice recognition and analysis processing module, the extraction module is capable of receiving voice signals and extracting voice frequency, and the voice recognition and analysis processing module is used for recognizing the voice signals to generate recognizable signals. The voice acquisition module is connected with a master control module, and the master control module controls a motor drive module to drive a fan to start or stop according to information acquired by the voice acquisition module and further controls the motor drive module to drive the fan to change rotation speed according to information acquired by a signal acquisition module. The voice-controlled breathing machine and the automatic starting and stopping method thereof have the advantages of realization of automation in starting and stopping of the breathing machine under voice control, convenience in control and humanization.

Description

technical field [0001] The present invention relates to the technical field of ventilators, in particular to a voice-controlled ventilator and a method for automatically starting and stopping the ventilator. Background technique [0002] With the development of medical science and technology, people's awareness of health and hygiene has gradually increased, and more and more people have begun to realize the dangers of snoring and apnea. It is currently the most advanced and The most scientific and effective treatment. [0003] At present, the level of intelligence of sleep breathing machines is getting higher and higher, and people's requirements for the humanization of household ventilators are also getting higher and higher. Among them, the method of voice control of automatic start and stop of breathing machines can significantly improve the intelligence and humanization of breathing machines . The traditional way of automatically starting and stopping the ventilator is...

Claims

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Application Information

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IPC IPC(8): A61M16/00
Inventor 吴光明赵帅吴群史丽胡永猛石伟张佳
Owner SUZHOU YUYUE MEDICAL TECH
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