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Respiration assistance system and method

A technology of breathing assistance and breathing suspension, applied in the field of breathing assistance technology, can solve the problems of patients' discomfort and affect their sleep, and achieve the effect of avoiding discomfort

Inactive Publication Date: 2016-08-17
HTC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the continuous supply of airflow will cause discomfort to the patient and still easily affect the sleep of the patient.

Method used

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  • Respiration assistance system and method
  • Respiration assistance system and method

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] Please refer to figure 1 . figure 1 It is a block diagram of a respiratory assistance system 1 and a target object 2 in an embodiment of the present invention. The breathing assistance system 1 includes: a breathing detection device 10 , a sound receiving device 12 , an air supply device 14 and a processing device 16 .

[0023] The breathing detection device 10 is used to detect the body displacement 11 of the target object 2 , wherein the body displacement 11 corresponds to the breathing of the target object 2 . When the target object 2 breathes, some body parts, such as but not limited to chest, abdomen or other possible parts, will be displaced. Therefore, the body displacement amount 11 is the displacement D corresponding to one of the above-mentioned parts.

[0024] In one embodiment, the respiration detection device 10 is a radar device, which is used to transmit and receive radio waves 13 to the above-mentioned parts of the target object 2 to detect the body d...

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Abstract

The invention discloses a respiration assistance system and a respiration assistant method. The respiration assistance system comprises a respiration detection device, a sound receiving device, an airflow supply device and a processing device. The respiration detection device is used for detecting body displacement of a target object, wherein the body displacement is in corresponding to respiration of the target object. The sound receiving device is used for detecting respiratory sound of the target object. The airflow supply device is used for generating an airflow. The processing device is used for judging the respiratory status of the target object in accordance with the body displacement, and furthermore, the processing device is used for judging whether the status of respiratory arrest occurs in the target object or not in accordance with the respiratory status and the respiratory sound and for controlling the airflow supply device to generating the airflow to respiratory organs of the target object when the status of respiratory arrest occurs in the target object. The respiration assistance system and the respiration assistance method disclosed by the invention aim at detecting respiration of the target object in real time and subsequently controlling airflow supply, so that discomfort in the target object is avoided.

Description

technical field [0001] The present invention relates to a breathing assistance technology, and in particular to a breathing assistance system and method. Background technique [0002] Obstructive Sleep Apnea (Obstructive Sleep Apnea; OSA) is caused by the tissue in the nose or throat obstructing the passage of respiratory airflow during sleep, resulting in hypopnea or even a short-term stop of breathing, sometimes for more than ten seconds, or even dozens of seconds. Moreover, the patient's snoring often occurs intermittently, with varying frequencies. Interrupted breathing will easily make the patient wake up from sleep and cannot fully rest, which will make the patient mentally poor during the day and affect normal work. [0003] Continuous pressure breathing aids are often used to treat obstructive sleep apnea. In order to avoid obstructing the passage of breathing airflow, breathing aids need to continuously deliver high-pressure oxygen to the patient through the mask...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00
Inventor 郭彦良吴俊熠胡至仁
Owner HTC CORP
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