Unlock instant, AI-driven research and patent intelligence for your innovation.

Monitoring method of breathing assisting device

A technology of breathing assistance and breathing detection equipment, which is applied in the direction of respirators, medical equipment, tracheal intubation, etc., and can solve the problems of patients' physiological discomfort, tracheal irritation, severe cough, etc.

Active Publication Date: 2021-07-13
张宇骞
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the patient's tracheal mucosa is peristaltic, it is easy to rub against the tracheal tube. When the medical tracheal tube rubs against the patient's tracheal mucosa for a long time, it will cause repeated irritation to the patient's trachea, cause severe coughing, and cause the patient's physiological discomfort. In addition, when the patient When the secretions or pollutants block the tracheal cuff, patients with emergency suffocation without warning will lead to serious consequences in patients who fall asleep or lose their vocal function after surgery because they cannot call for help immediately. Therefore, it is necessary to design a tracheal cuff that is suitable for Tube Respiratory Monitoring Method

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Monitoring method of breathing assisting device
  • Monitoring method of breathing assisting device
  • Monitoring method of breathing assisting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] see Figure 1 to Figure 5 , Figure 7 , the respiratory warning device 1 of the present embodiment includes a housing 11, a breathing detection device 2 and an alarm device, the housing 11 is provided with an air chamber 12, a connecting port 13 and a vent hole 14, and the connecting port 13 and the vent hole 14 communicates through the air cavity 12; the breath detection device 2 is arranged on the housing 11, the breath detection device 2 is used to detect the sound waves generated by the air flow in the air cavity 12, the alarm device and the breath detection device 2 wired or wireless connection.

[0066] Specifically, the breath detection device 2 detects the magnitude of the acoustic wave value generated by the air flow in the air cavity 12 to judge whether the patient is in an exhalation state or an inhalation state. The interval of the generated sound wave is used to judge the interval between two adjacent breaths of the patient. The magnitude of the sound wav...

Embodiment 2

[0106] see Figure 6 to Figure 7 Another object of the present invention is to provide a breathing assistance device using the above-mentioned breathing early warning device 1 , including a tracheal tube 6 and a breathing early warning device 1 , and the breathing early warning device 1 is arranged on the outer end of the tracheal tube 6 .

[0107] Compared with the prior art, the respiratory assistance device of the present invention is suitable for patients with dyspnea, and it is provided with a respiratory warning device 1, which can monitor the patient's breathing situation in real time, and trigger an alarm when the patient has dyspnea to remind the nursing staff Deal with it in time to avoid danger.

Embodiment 3

[0109] see Figure 8 Another object of the present invention is to provide a method for using the above-mentioned breathing assistance device, comprising the following steps:

[0110] (1) Input the breathing reference range data to the breathing warning device;

[0111] (2) Set the respiratory warning device to enter the monitoring mode;

[0112] (3) The breath warning device detects the interval between the sound waves generated by two adjacent breaths:

[0113] If the breathing warning device detects that the interval between two adjacent breaths of the patient is within the reference range, the breathing warning device judges that the patient's breathing is normal, and the breathing detection module continues to detect;

[0114] If the respiratory warning device detects that the interval between two adjacent breaths of the patient is higher than the reference range, then enter step (4);

[0115] If the respiratory warning device detects that the interval between two adja...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a monitoring method of a breathing assisting device. The monitoring method comprises the following steps: breathing reference range data is inputted into a breathing early warning device; the breathing early warning device is configured to enter a monitoring mode; the breathing early warning device detects the interval time between sound waves generated by two adjacent times of breathing, and if the interval time between the two adjacent times of breathing is out of the reference range, the breathing early warning device responds and controls the warning device to make a corresponding response. The monitoring method of the breathing assisting device is simple, convenient, stable and reliable.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a monitoring method for a breathing assistance device. Background technique [0002] Tracheotomy refers to a medical operation in which the cervical trachea is cut open and a tracheal tube is placed into the cervical trachea to relieve the patient's dyspnea. During the actual treatment, the medical staff will arrange the patient to use it according to the patient's condition. Tracheal tube for breathing and expectoration. However, when the patient's tracheal mucosa is peristaltic, it is easy to rub against the tracheal tube. When the medical tracheal tube rubs against the patient's tracheal mucosa for a long time, it will cause repeated irritation to the patient's trachea, cause severe coughing, and cause the patient's physiological discomfort. In addition, when the patient When the secretions or pollutants block the tracheal cuff, patients with emergency suffocation without warni...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/04
CPCA61M16/0402A61M2205/18A61M16/0003A61M2205/3375A61M2230/40A61M2230/005
Inventor 张宇骞
Owner 张宇骞
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com