CN201624667U - Novel stethoscope - Google Patents

Abstract

The utility model provides a novel stethoscope which comprises an earplug, a sound guiding tube and a sensor, wherein, a temperature insulation ring is arranged on the periphery of the face of the sensor pressed close to human bodies; and the temperature insulation ring is made of sponge or rubber. Compared with the prior art, the stethoscope has the advantages of simple structure, convenient use, and avoidance of ice-cold discomfort and reduced patient pain when auscultation is conducted on patients.

Description

Novel stethoscope

One, technical field

This utility model relates to a kind of stethoscope, is specifically related to a kind of novel stethoscope.

Two, background technology

At present, employed clinically stethoscope mainly is made of earplug, sound guide tube and pick off, and this stethoscopic pick off all is that metal material is made, when carrying out auscultation to patient, after pick off placed the auscultation position, patient can feel ice-cold discomfort, has increased misery to patient.

Three, utility model content

The purpose of this utility model is exactly the defective that exists at prior art, and a kind of novel stethoscope that can avoid producing ice-cold sense of discomfort when carrying out auscultation to patient is provided.

Its technical scheme is: comprise earplug, sound guide tube and pick off.Pick off press close to people's dignity around be provided with the thermal insulation circle.

Wherein, the making material of described thermal insulation circle is sponge or rubber.

This utility model has simple in structurely, easy to use and when carrying out auscultation to patient compared with prior art, can avoid the advantage that produces ice-cold sense of discomfort, alleviates patient's misery.

Four, description of drawings

Accompanying drawing is the structural representation of a kind of embodiment of this utility model;

Five, the specific embodiment

As shown in Figure 1, a kind of novel stethoscope comprises earplug 1, sound guide tube 2 and pick off 3.Pick off 3 press close to people's dignity around be provided with thermal insulation circle 4.The making material of thermal insulation circle 4 is sponge or rubber.

When giving patient's auscultation, because thermal insulation circle 4 is to be made by sponge or rubber, all can avoid human body is produced ice-cold sense of discomfort, have alleviated patient's misery.

Claims (2)

1. a novel stethoscope comprises earplug, sound guide tube and pick off, it is characterized in that: pick off press close to people's dignity around be provided with the thermal insulation circle.

2. novel stethoscope according to claim 1 is characterized in that: the making material of described thermal insulation circle is sponge or rubber.

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