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A bluetooth stethoscope

A stethoscope and bluetooth technology, applied in stethoscope and other directions, can solve problems such as poor sensitivity, long response delay time, and inability to use high precision, and achieve the effect of improving accuracy, improving accuracy of diagnosis and strong adaptability

Active Publication Date: 2022-03-15
长沙易宜生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Secondly, the existing Bluetooth stethoscope generally uses a buzzer sensor, which can convert the sound into an electrical signal, but the existing sensor has the disadvantages of long response delay time and poor sensitivity, and cannot be used for high-precision and high-demand applications. some use cases

Method used

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  • A bluetooth stethoscope
  • A bluetooth stethoscope
  • A bluetooth stethoscope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1-7 As shown, a Bluetooth stethoscope includes a housing 1 , a housing cover 2 , a sensor 3 , a main board 4 , and a battery 8 . Both the shell 1 and the shell cover 2 are circular, made of stainless steel or other metal materials, the shell cover 2 is installed on the shell 1 by threaded connection, and between the shell cover 2 and the shell 1 A cavity is formed, and the sensor 3 , the main board 4 and the battery 8 are all located in the cavity. The sensor 3 is mounted on the inner side of the case cover 2 by gluing or screwing, and the main board 4 and the battery 8 are installed on the inner side of the housing 1 . The main board 4 is installed on the inner side of the housing 1 through screws and fixing studs 5 . The inner side of the housing 1 is welded with four cylindrical fixing studs 5, the left end of the fixing studs 5 is provided with threaded holes, and the four corners of the main board 4 are provided with screw threads with the fixing ...

Embodiment 2

[0053] The structure of this embodiment is basically the same as that of Embodiment 1. It also adopts a wired and wireless two-way output structure, and also designs a multi-channel waterproof sealing structure. The difference is that the sensor used in this embodiment is a resonant magnetic levitation sensor 55 .

[0054] Such as Figure 8-11 As shown, a Bluetooth stethoscope includes a housing 1 , a housing cover 2 , a sensor 3 , a main board 4 , and a battery 8 . Both the shell 1 and the shell cover 2 are circular, made of stainless steel or other metal materials, the shell cover 2 is installed on the shell 1 by threaded connection, and between the shell cover 2 and the shell 1 A cavity is formed, and the sensor 3 , the main board 4 and the battery 8 are all located in the cavity. The sensor 3 is mounted on the inner side of the case cover 2 by gluing or screwing, and the main board 4 and the battery 8 are installed on the inner side of the housing 1 . The main board 4 is...

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Abstract

The invention discloses a bluetooth stethoscope. The bluetooth stethoscope is provided with two output structures, one of which is a wireless output structure. The first output end of the main board is connected to the bluetooth module, and the bluetooth module is connected to the antenna through an output connection line. The antenna is installed on the antenna base, and the antenna base is fixedly installed on the outside of the housing; the other is a wired output structure, the second output end of the main board is connected to the speaker, and the speaker is connected to the built-in sound transmission tube, and the connection The tube is installed on the casing, one end of the connector is inserted through the connector tube to connect with the built-in sound transmission tube, and the other end of the connector is connected with the external sound transmission hose. The invention has the advantages of strong adaptability and high sensitivity.

Description

technical field [0001] The invention relates to the technical field of stethoscope equipment, in particular to a bluetooth stethoscope. Background technique [0002] The stethoscope is the most commonly used diagnostic tool for doctors and is an essential tool for doctors. In terms of cardiovascular system, stethoscope can be used to listen to heart rate, heart sounds, vascular murmurs, etc., and also to measure blood pressure; in terms of respiratory system, stethoscope can be used to listen to the breathing sounds of the lungs and identify intrapulmonary lesions; it can also be used to auscultate the fetus Heart sounds, etc.; the stethoscope is an essential tool for identifying vital signs such as heartbeat and blood pressure. [0003] Stethoscopes currently on the market have only a single output mode, which is very inconvenient during use. For example, in the process of long-distance, remote diagnosis or teaching, wireless transmission is required. However, it is more...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B7/04
CPCA61B7/04
Inventor 谭鑫刘激扬陈立华李子博刘强谢文锋
Owner 长沙易宜生物工程有限公司
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