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Bluetooth stethoscope

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

Active Publication Date: 2020-09-25
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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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 cover 2, a sensor 3, a main board 4, and a battery 8. The housing 1 and the housing cover 2 are both circular and made of stainless steel or other metal materials. The housing cover 2 is installed on the housing 1 through a threaded connection. 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 installed on the inner side of the housing cover 2 by means of glue or screw fixation, 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 by 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 stud 5 is provided with threaded holes, and the four corners of the main board 4 are provided with threads for the fixing stud 5 Through holes corresponding to t...

Embodiment 2

[0053] The structure of this embodiment is basically the same as that of Embodiment 1. The wired and wireless two-way output structure is also adopted, and the multi-channel waterproof sealing structure is also designed. 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 cover 2, a sensor 3, a main board 4, and a battery 8. The housing 1 and the housing cover 2 are both circular and made of stainless steel or other metal materials. The housing cover 2 is installed on the housing 1 through a threaded connection. 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 installed on the inner side of the housing cover 2 by means of glue or screw fixation, 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 i...

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Abstract

The invention discloses a bluetooth stethoscope. The bluetooth stethoscope is provided with two paths of output structures, one path adopts a wireless output structure, a first output terminal of a mainboard is connected with a bluetooth module, the bluetooth module is connected with an antenna through an output connection line, the antenna is mounted on an antenna pedestal, and the antenna pedestal is fixedly mounted on the outer side of a shell; and the other path adopts a wired output structure, a second output terminal of the mainboard is connected with a loudspeaker, the loudspeaker is connected with a built-in voice conducting pipe, a connecting pipe is mounted on the shell, one end of a connector is inserted in and penetrates through the connecting pipe to be connected with the built-in voice conducting pipe, and the other end of the connector is connected with an outside voice conducting hose. The bluetooth stethoscope disclosed by the invention has the advantages of being highin adaptability and high in 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 an essential tool for doctors. In the cardiovascular aspect, the stethoscope can be used to listen to heart rate, heart sounds, vascular murmurs, etc., and the blood pressure can also be measured with a stethoscope; in the respiratory system, the stethoscope can be used to listen to lung breath sounds and identify lung diseases; it can also be used to auscultate the fetus Heart sounds, etc.; stethoscope is an essential tool for judging vital signs such as heartbeat and blood pressure. [0003] The stethoscopes currently on the market have only a single output mode, which is very inconvenient during use. For example, in the process of remote, remote diagnosis or teaching, wireless transmission is required. However, it is more convenient to use ...

Claims

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Application Information

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Patent Type & Authority Applications(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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