Check patentability & draft patents in minutes with Patsnap Eureka AI!

Detection device for respiratory rate detection

A detection device and respiratory frequency technology, applied in the evaluation of respiratory organs, application, diagnostic recording/measurement, etc., can solve the problems of being easily interfered, inaccurate measurement, etc., and achieve the effect of simple application, accurate detection, and low cost

Active Publication Date: 2022-08-05
INST OF FLEXIBLE ELECTRONICS TECH OF THU ZHEJIANG
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this measurement method is relatively simple, it is easily disturbed and the measurement is inaccurate.

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
  • Detection device for respiratory rate detection
  • Detection device for respiratory rate detection
  • Detection device for respiratory rate detection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the following detailed description is given in conjunction with the accompanying drawings and preferred embodiments.

[0030] The present invention provides a detection device for detecting the respiratory frequency. The detecting method is simple in application, low in cost, and can more accurately detect the respiratory frequency of a tester.

[0031] figure 1 The schematic diagram of each step in the detection method of respiratory frequency provided by the present invention, such as figure 1 As shown, the present invention provides a method for detecting respiratory frequency, which includes the following steps:

[0032] Provide a first mark and a second mark, and the relative positions of the first mark and the second mark will periodically change with the tester's breathing;

[0033] Obtain a video image of the po...

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

A detection device for respiratory frequency detection, including the first and second marks, will be performed periodically with the testers' breathing by the relative position of the first mark and the second mark; the image will be performed; the image willObtaining unit, the image obtaining unit obtain the first mark and the video image of the position change when the tester's breathing is changed; and the processing unit separates the video image of the processing unit into time as time.Sequential video frames, select a specific video frame, and identify the location of the first mark and the position of the second mark described in each selected video frame;The distance between the first mark and the second mark is formed, and the time ‑ distance curve is formed; the cycle of the time ‑ distance curve diagram is counted within a certain time.The detection method is simple, the cost is low, and it can be detected more accurately to the testor's breathing frequency.

Description

[0001] This application is a divisional application for an invention patent with an application date of March 09, 2018, an application number of 201810194475.7, and the title of "Respiratory Frequency Detection Method and Detection Device for Respiratory Frequency Detection". technical field [0002] The invention relates to the field of medical detection equipment, in particular to a detection device for respiratory frequency detection. Background technique [0003] Respiration is one of the important factors to measure human physiological health indicators. The detection of respiratory rate is of great significance for respiratory diseases such as colds, fever, cough, asthma, lung disease, heart disease, sleep apnea syndrome, etc. [0004] In the prior art, the detection methods of respiratory frequency mainly include contact measurement method and non-contact measurement method. In the contact measurement method, the measurer needs to carry, bundle or paste the respirato...

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 Patents(China)
IPC IPC(8): A61B5/08
CPCA61B5/0816A61B2576/02
Inventor 黄浦
Owner INST OF FLEXIBLE ELECTRONICS TECH OF THU ZHEJIANG
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