Method and device for monitoring health of respiratory system

A technology for health monitoring and respiratory system, applied in the evaluation of respiratory organs, diagnostic records/measurement, medical science, etc., can solve the problems of inability to prepare for ambulance, no open processing of respiratory data, no data, etc.

Active Publication Date: 2021-06-11
SICHUAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The above detection equipment can collect the patient's respiratory data and transmit the data to the terminal device, but it does not disclose how to process the respiratory data. Generally speaking, these devices use conventional methods to process the data, such as judging whether the respiratory frequency is In the

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  • Method and device for monitoring health of respiratory system
  • Method and device for monitoring health of respiratory system
  • Method and device for monitoring health of respiratory system

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Embodiment Construction

[0048] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0049] Respiratory system health monitoring method of the present invention comprises

[0050] A. The pressure variable detection element 1 is respectively installed on the chest and abdomen of the patient; the resistance of the pressure variable detection element 1 changes with the change of pressure. When breathing, the chest and abdomen expand or contract, and the pressure variable detection element 1 is affected. The pressure changes, the resistance changes, and the current passing through the piezo-type detection element 1 also changes, and the resistance change can be calculated according to the change of the current. The specific installation positions of the pressure variable detection element 1 on the chest may be the plane of the nipple of the chest and the plane of the xiphoid process of the sternum.

[0051] The existing detection methods are...

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Abstract

The invention discloses a respiratory system health monitoring method and device, the device comprises a processing system, an analysis terminal and a plurality of voltage change type detection elements, the processing system comprises a signal amplifier, a low-pass filter and an A/D converter, and the voltage change type detection elements, the signal amplifier, the low-pass filter, the A/D converter and the analysis terminal are connected in sequence. The pressure change type detection element generates an electric signal, and the processing system processes the electric signal and outputs a chest breathing oscillogram and an abdominal breathing oscillogram; and the analysis terminal calculates the respiratory rate and the respiratory energy, and judges whether the patient has a high respiratory risk, a medium respiratory risk or a low respiratory risk according to a calculation result. According to the method, the respiratory rate and the respiratory energy of the patient are calculated, and the evaluation index of the respiratory risk is formulated, so that the patients with medium and high respiratory risks can be distinguished, the patients can be treated and prevented, and the situation that the illness state of the patients suddenly deteriorates and cannot be found and treated in time is prevented.

Description

technical field [0001] The invention belongs to the technical field of respiratory system monitoring, in particular to a respiratory system health monitoring method and device. Background technique [0002] Respiratory diseases are a major public health problem facing the world, characterized by high morbidity, high disability, and high mortality. According to statistics, the number of deaths caused by chronic respiratory diseases (COPD) in the world exceeds 3 million every year, and more than 235 million people suffer from asthma. Respiratory monitoring technology is an important part of modern medical monitoring technology, and has important guiding significance for clinical medicine and nursing. The most commonly used respiratory monitoring equipment is a ventilator with respiratory support, which is the most common in the intensive care unit (ICU), but because of its high price and complicated operation, the number of hospital equipment is often limited. During the epi...

Claims

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Application Information

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IPC IPC(8): A61B5/08A61B5/083A61B5/091A61B5/00
CPCA61B5/0816A61B5/083A61B5/091A61B5/7275
Inventor 杨伟查湘军李建波柯凯张中伟康焰
Owner SICHUAN UNIV
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