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A thoracic and abdominal pressure detection system

A detection system and pressure technology, applied in the field of thoracic and abdominal pressure detection systems, can solve the problems of low efficiency, difficult to observe and feel, inaccurate breathing training in the diagnosis of respiratory diseases, and achieve the effect of accurate judgment basis

Pending Publication Date: 2019-01-15
ZHEJIANG CHINESE MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, whether breathing or breathing training involves movement changes of the diaphragm, intercostal muscles, abdominal muscles and auxiliary thoracic muscles, it is embodied in the changes of thoracic pressure and abdominal cavity pressure, which is difficult to observe and feel, making the diagnosis of respiratory diseases or breathing training difficult. accurate, low efficiency

Method used

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  • A thoracic and abdominal pressure detection system
  • A thoracic and abdominal pressure detection system
  • A thoracic and abdominal pressure detection system

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Experimental program
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Effect test

Embodiment 1

[0026] Such as figure 1 As shown, the thoracic and abdominal pressure detection system of this embodiment is applied in the technical field of human body data detection, and is used for detecting changes in thoracic and abdominal pressure.

[0027] Specifically, the thoracic and abdominal pressure detection system of this embodiment includes a thoracic pressure detection unit, an abdominal pressure detection unit, a biological signal collector and a central controller.

[0028] Wherein, the thoracic pressure detection part includes a first wearing part for sensing changes in thoracic pressure and a first sensor arranged on the first wearing part for detecting force changes of the first wearing part. The first wearing piece is a jacket with an airbag. The jacket is made of nylon and has an inflation port. There are two adjustable fastening belts at the chest position for easy adjustment of the tightness; the airbag of the jacket is provided with a pressure detection hole. , co...

Embodiment 2

[0034] The difference between the thoracic and abdominal pressure detection system of the present embodiment and the first embodiment is:

[0035] Such as figure 2 As shown, the abdominal cavity pressure detection piece is an elastic ring 1 wrapped on the abdominal cavity. The material of the elastic ring 1 is rubber, silicone or other elastic fabrics. A tension sensor a is fixed on the elastic ring 1 . When in use, the elastic ring 1 is put on the abdominal cavity, and the movement of the abdominal cavity will cause the tension change of the elastic ring 1. This pressure change is detected by the tension sensor a on the elastic ring 1 and transmitted to the biological signal collector for amplification and collection, so as to obtain accurate Pressure change data. Finally, the data model stored in the central controller can be used to judge or provide corresponding guidance. During use, the tension sensor a is set at the navel position. In addition, a plurality of tension...

Embodiment 3

[0039] The difference between the thoracic and abdominal pressure detection system of the present embodiment and the second embodiment is:

[0040] Such as image 3 As shown, the elastic ring of the abdomen is provided with two slings 11, which are easy to wear, not easy to slip, improve the tightness of wearing, and make the measured pressure data more accurate. In addition, the number of suspenders can also be one or more.

[0041] Such as Figure 4 As shown, a sling 11' can also be provided on the elastic ring of the thorax.

[0042] Other structures can refer to Embodiment 1.

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Abstract

The invention belongs to the technical field of human body data detection, in particular to a thoracic and abdominal pressure detection system, including a thoracic pressure detector, an abdominal pressure detector, a biological signal collector and a central processing unit, wherein the thoracic pressure detector includes a first wearable member for sensing a change in thoracic pressure and a first sensor disposed on the first wearable member for detecting a change in force of the first wearable member, the abdominal cavity pressure detector includes a second wearing member for sensing a change in abdominal cavity pressure and a second sensor disposed on the second wearing member for detecting a change in force of the second wearing member. The system can detect the pressure change of thorax and abdominal cavity in real time and data the pressure change, and can be used for respiratory system disease evaluation or respiratory rehabilitation training monitoring.

Description

technical field [0001] The invention belongs to the technical field of human body data detection, and in particular relates to a thoracic and abdominal cavity pressure detection system. Background technique [0002] For organisms, respiration has very important physiological significance, providing energy for the life activities of organisms, and the respiration process can provide raw materials for the synthesis of other compounds in the body. Among them, chest breathing and abdominal breathing are our daily natural breathing methods. Although we breathe every day, it is often the most common and the most neglected. Because it is so common, we don't pay attention to it, just like bad sitting posture. Bad breathing patterns can reflect the health status of the human body, and scientific breathing training is conducive to improving health status. [0003] There are many types of breathing training methods, such as the Liuzijue breathing exercise, which is a method of health...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/08
CPCA61B5/08A61B5/6804A61B5/6843
Inventor 王晓东马丽
Owner ZHEJIANG CHINESE MEDICAL UNIVERSITY
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