Artificial mouth noise reduction device and artificial mouth device

An artificial mouth and noise reduction technology, which is applied in the field of artificial mouth, can solve the problems of transmission to the speaker, inaccurate test results, interference of stethoscope performance test, etc., and achieve the effect of convenient use and simple structure

Pending Publication Date: 2021-12-10
FOSHAN HEDELONG ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an artificial mouth noise reduction device and an artificial mouth device, which can effectively solve the problem that when the traditional artificial mouth is tested with a stethoscope, the auscultation surface is closely attached to the artificial mouth horn, and the external noise caused by artificial mouth The sound from the outside of the mouth is transmitted to the speaker, and the sound of the artificial mouth itself is transmitted to the outside world, causing interference to the performance test of the stethoscope and inaccurate test results.

Method used

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  • Artificial mouth noise reduction device and artificial mouth device
  • Artificial mouth noise reduction device and artificial mouth device
  • Artificial mouth noise reduction device and artificial mouth device

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Embodiment Construction

[0021] In the following, various embodiments of the invention will be described more fully. The present invention can have various embodiments and can be adjusted and changed therein. However, it should be understood that there is no intention to limit the various embodiments of the present invention to the particular embodiments disclosed herein, but will be understood to cover the spirit and scope of various embodiments falling in the present invention. All adjustments, equivalents and / or options.

[0022] Hereinafter, the term "comprising" or "comprising" or "comprising" as used in various embodiments of the present invention can indicate the presence of the disclosed function, the operation, or elements, and does not limit one or more functions, operations or components. Increase. Further, as used in various embodiments of the present invention, the terms "including", "having" and its homologous words are only intended to represent specific features, numbers, steps, operatio...

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Abstract

The invention discloses an artificial mouth noise reduction device, and the device is characterized in that the device comprises a shell used for containing an artificial mouth; an opening used for allowing sound waves generated by the artificial mouth to pass through is formed in the top of the shell, and the artificial mouth noise reduction device is further provided with a pressing assembly fixed to the shell and used for pressing the auscultation face of a stethoscope to the opening from the exterior of the shell. The invention further discloses an artificial nozzle device which comprises the artificial nozzle noise reduction device.

Description

Technical field [0001] The present invention relates to an artificial mouth, and more particularly to an artificial mouth noise reduction device and a artificial mouth device. Background technique [0002] Traditional artificial mouth is tested to the hell of the diagnosis on the artificial mouth speaker, and the artificial mouth is directly exposed to the outside. The external noise will pass through the outside of the artificial mouth to the speaker, and the voice of the artificial mouth itself will also pass To the outside, the stethoscope performance test causes interference, and the test results are inaccurate. In order to overcome the above defects, we have developed an artificial mouth noise reduction device and an artificial mouth device. Inventive content [0003] It is an object of the present invention to provide an artificial mouth noise reduction device and an artificial mouth device that effectively solves the traditional artificial mouth when testing the healing m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01H17/00G10K11/16
CPCG01H17/00G10K11/16
Inventor 王皓杨红光黄毅新余展文
Owner FOSHAN HEDELONG ELECTRONICS CO LTD
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