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Ultrasonic mouth breathing detection device and detection method

A breathing detection device and ultrasonic technology, applied in the field of medical detection, can solve problems such as poor monitoring effect, high price, and interference with user's sleep effect, and achieve the effect of low manufacturing and use costs, accurate and intuitive detection effect

Pending Publication Date: 2022-01-21
CHONGQING MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, there is almost no "mouth breathing" monitoring device, and snorers hardly know it
However, the existing "mouth breathing" interference devices such as intraoral anti-snoring devices, bracelets, rings and other equipment have no name, the monitoring effect is poor and the price is expensive. sleep effect

Method used

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  • Ultrasonic mouth breathing detection device and detection method
  • Ultrasonic mouth breathing detection device and detection method
  • Ultrasonic mouth breathing detection device and detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] First, the entire device is disassembled into the oral cavity mounting part 1, the ultrasonic transmitter 2, the ultrasonic receiver 3 and the central controller 4, which can reduce the integrated volume of all devices. Due to the actual conditions of different users and the limitations of the oral structure, it is difficult for conventional ultrasonic distance measuring devices mounted on the surface of the braces to be installed at the lower jaw of users with different oral structures. Due to the foreign body property of the braces and the limitation of the clamp on the lower jaw teeth, the user will experience rejection and discomfort in the mouth. Compared with the conventional braces structure, the present application adopts a detachable installation method in which the oral mounting part 1 and other components are separated and divided into parts, which is more convenient for installation and disassembly, and reduces the user's oral discomfort.

[0038] Wherein, s...

Embodiment 2

[0040] Because the connecting piece 6 made of the first permanent magnet sheet is arranged in the oral cavity mounting part 1, the sealing sleeve 7 fixedly installed on the outer surface of the corresponding ultrasonic transmitter 2, ultrasonic receiver 3 and central controller 4 is fixedly installed with a second The permanent magnet sheet 71, the connector 6 made of the first permanent magnet sheet and the second permanent magnet sheet 71 are magnetically attracted to each other, and the ultrasonic transmitter 2, the ultrasonic receiver 3 and the central controller 4 can be detachably fixed on the main body The inner wall surface of the diaphragm 11 is connected.

[0041] Wherein, since the surface of the ultrasonic transmitter 2, the ultrasonic receiver 3 and the central controller 4 are all fixedly installed with a sealing sleeve 7, and the sealing sleeve 7 is made of soft rubber material, the soft rubber material is sealed and waterproof, and its soft texture can make the ...

Embodiment 3

[0044] The principle of use of the ultrasonic transmitter 2 and the ultrasonic receiver 3 is that the ultrasonic transmitter 2 continuously emits ultrasonic waves during use, and the ultrasonic transmitter 2 uploads the ultrasonic signal to the central controller 4, and then the ultrasonic waves propagate in the oral cavity. , when the ultrasonic wave moves to the upper jaw of the oral cavity, it will be reflected. When the ultrasonic receiver 3 receives the reflected ultrasonic wave, it will upload the received signal to the central controller 4. At this time, there will be a time difference between transmission and reception, and the upper jaw can be determined more accurately by using the time difference. and the distance data between the lower jaw, and the central control unit 41 among the central controller 4 records the time difference, and uploads the time difference data to the mobile terminal 5 through the Bluetooth module 42 . Since the mobile terminal 5 is provided w...

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Abstract

The invention relates to the field of medical detection, and particularly relates to an ultrasonic mouth breathing detection device and method. The ultrasonic mouth breathing detection device comprises an oral cavity installation piece, an ultrasonic transmitter, an ultrasonic receiver, a central controller, a mobile terminal and a connecting piece; the oral cavity installation piece is detachably installed between mandibular teeth, and the connecting piece is fixedly installed on the side wall face of the oral cavity installation piece; the ultrasonic transmitter, the ultrasonic receiver and the central controller are detachably connected to the connecting piece; the ultrasonic transmitter and the ultrasonic receiver are respectively and electrically connected with the central controller; and the central controller is in signal connection with the mobile terminal. The frequency and the duration of mouth breathing of a user in the sleeping process are detected by adopting an ultrasonic distance measuring principle, a detection device, installation equipment and a receiving device are arranged in a split mode, and the detection device is installed in the oral cavity of the user in a minimum mode. The detection effect is more accurate and visual, the manufacturing and using cost is lower, and the device and the method are suitable for family self-detection.

Description

technical field [0001] The invention relates to the field of medical detection, in particular to an ultrasonic mouth breathing detection device and a detection method. Background technique [0002] The loudness of snoring increases by more than 60dB after the patient is asleep, which hinders the gas exchange during normal breathing, which is called snoring. Obstructive sleep apnea syndrome (OSAHS) is a sleep-breathing disorder of unknown etiology, clinically manifested as nocturnal sleep snoring with apnea and daytime sleepiness. Recurrent nocturnal hypoxia and hypercapnia caused by apnea can lead to complications such as hypertension, coronary heart disease, diabetes and cerebrovascular disease, traffic accidents, and even sudden death at night. OSAHS is therefore a potentially fatal sleep-breathing disorder. The direct pathogenesis of OSAHS is the stenosis and obstruction of the upper airway, but its pathogenesis is not simply airway obstruction, but actually the collaps...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B8/00A61B5/08A61B5/00
CPCA61B8/4427A61B5/0816A61B5/0826A61B5/4818A61B5/682A61B8/56
Inventor 张鹛兮
Owner CHONGQING MEDICAL UNIVERSITY
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