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Electronic stethoscope convenient to manufacture and maintain

An electronic stethoscope and electronic technology, applied in stethoscope, contact microphone transducer and other directions, can solve the problems of high replacement cost of auscultation tube or connecting tube, high process requirements and manufacturing cost, complex structure, etc.

Pending Publication Date: 2022-04-01
FOSHAN HEDELONG ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of electronic stethoscope that is easy to manufacture and maintain, effectively solve the traditional electronic stethoscope that is connected to the stethoscope, its loudspeaker is fixedly arranged on the tail of the handle or inside the stethoscope and the connecting tube that connects the stethoscope is integrated with the shell structure, resulting in The complex structure, high process requirements and high manufacturing costs, high repair and replacement costs once the speaker, stethoscope tube or connecting tube is damaged

Method used

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  • Electronic stethoscope convenient to manufacture and maintain
  • Electronic stethoscope convenient to manufacture and maintain
  • Electronic stethoscope convenient to manufacture and maintain

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Embodiment Construction

[0024] Hereinafter, various embodiments of the present invention will be described more fully. The invention is capable of various embodiments, and adaptations and changes are possible therein. It is to be understood, however, that there is no intent to limit the various embodiments of the invention to the particular embodiments disclosed herein, but the invention is to be construed to cover those within the spirit and scope of various embodiments of the invention. All adjustments, equivalents and / or alternatives.

[0025] Hereinafter, the terms "comprising" or "may include" that may be used in various embodiments of the present invention indicate the existence of disclosed functions, operations or elements, and do not limit the existence of one or more functions, operations or elements. Increase. In addition, as used in various embodiments of the present invention, the terms "comprising", "having" and their cognates are only intended to represent specific features, numbers,...

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Abstract

The electronic stethoscope convenient to manufacture and maintain comprises a shell and an electronic stethoscope head on the shell, an electronic pickup module is arranged in the electronic stethoscope head, and a circuit board, a battery connecting end and a loudspeaker which are electrically connected with one another are arranged in the shell. The circuit board comprises a control circuit used for processing signals output by the electronic pickup module and inputting the signals to the loudspeaker, the stethoscope is characterized by further comprising an auscultation tube connector, the auscultation tube connector comprises a containing cavity and a connecting tube which are communicated with each other, and a cavity used for containing the containing cavity is formed in the shell. The shell is provided with an opening allowing the connecting pipe to extend out of the shell from the interior of the shell, the loudspeaker is located in the containing cavity, and the sound production end of the loudspeaker faces the connecting pipe.

Description

technical field [0001] The invention relates to an electronic stethoscope, in particular to an electronic stethoscope which is easy to manufacture and maintain. Background technique [0002] Traditional electronic stethoscopes have several forms of body sound playback, including but not limited to: playback by wireless or wired headphones; wireless or wired speakers; wireless or wired computers; wireless or wired computers; connected stethoscopes . The electronic stethoscope connected to the stethoscope tube can be adapted to the habit of doctors who like to auscultate with the stethoscope tube, and the manufacturing cost is relatively low. Its technology can refer to the name of 3M company "Modular electronic biosensor with interfaces for receiving different modules" , Patent No. 200880009489.1, but its loudspeaker is fixedly arranged at the end of the handle or inside the stethoscope tube, the connecting tube connecting the stethoscope tube is integrated with the shell, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B7/04H04R1/46
Inventor 王皓杨红光黄毅新余展文
Owner FOSHAN HEDELONG ELECTRONICS CO LTD
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