Fetal heart sound earphone

A technology of fetal heart sounds and earpieces, applied in stethoscopes and other directions, can solve the problems of isolating external sounds, medical staff's ear damage, ear damage, etc.

Inactive Publication Date: 2012-07-04
谭文琼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, ordinary fetal heart sound stethoscope earplugs cannot isolate the external sound well, and

Method used

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  • Fetal heart sound earphone
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Embodiment Construction

[0009] Below in conjunction with Fig. 1, describe in detail the specific working situation that the present invention proposes, in figure 1 Among them, there are inherent soft silicone earplugs (1), connecting tube (3) and handle (4) on the main body of the earpiece (5), and the soft silicone outer ear-shaped earhooks ( 2).

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Abstract

The invention relates to a fetal heart sound earphone. A soft silica gel auricle-shaped ear hook can reduce compression on an external auditory canal, and meanwhile, the phenomenon that the effect on hearing the fetal heart sound is affected because of external noise is reduced so as to realize the purposes of achieving better auscultation effect and long-term use.

Description

technical field [0001] The invention relates to a fetal heart sound earpiece in the field of medical technology, which reduces the pressure on the external auditory canal by earplugs through the soft silicone outer ear hook, and at the same time reduces the effect of external noises on listening to the fetal heart sound. Background technique [0002] At present, common fetal heart sound stethoscope earplugs cannot isolate external sounds well, and at the same time, long-term use will cause great damage to the ears, and cause damage to the ears of medical staff. Contents of the invention [0003] The object of the present invention is to provide a fetal heart sound earpiece, which can achieve better auscultation effect and long-term use through the setting of the soft silicone outer ear-shaped earhook. [0004] Its purpose is to achieve this, in figure 1 Among them, a fetal heart sound earpiece is composed of soft silicone earplugs, soft silicone ear hooks, connecting tube...

Claims

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Application Information

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IPC IPC(8): A61B7/02
Inventor 谭文琼
Owner 谭文琼
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