CN202313397U - Pediatric stethoscope - Google Patents

Abstract

The utility model discloses a pediatric stethoscope. The pediatric stethoscope belongs to the technical field of medical equipment, and comprises earplugs, a sound guiding tube and a sensor, wherein a layer of insulation flannelette is arranged on the surface of the sensor, the diameter of the sensor ranges from 18mm to 30mm, a support arm is arranged on the sensor, and a tongue pressing arm is arranged on the support arm. By adopting the structure, compared with the prior art, the pediatric stethoscope has the advantages of being simple in structure, convenient to use, clear in voice, time-saving, labour-saving and better humanized.

Description

A kind of pediatric stethoscope

Technical field

This utility model relates to technical field of medical instruments, particularly relates to a kind of stethoscope.

Background technology

At present, employed clinically stethoscope mainly is made up of earplug, sound guide tube and pick off, and this stethoscope is merely able to auscultation is carried out in the part when carrying out disease examination to children's, can not expand the support oral cavity; And pick off generally adopts metal parts, through regular meeting cause child patient irritability, cry and scream, mismatch, increased work difficulty to the medical worker.

The utility model content

The purpose of this utility model is the deficiency that overcomes prior art, provide a kind of simple in structure, easy to use, sound is clear, time saving and energy saving, than the pediatric stethoscope of hommization.

This utility model comprises earplug, sound guide tube and pick off, and sensor surface has the heat insulation flannelette of one deck, and the diameter of pick off is 18-30mm, on pick off, is provided with support arm, and support arm is provided with presses the tongue arm.

This utility model is owing to adopt above structure, compared with prior art have simple in structure, easy to use, sound is clear, time saving and energy saving, than the advantage of hommization.

Description of drawings

Accompanying drawing 1 is the structural representation of a kind of pediatric stethoscope of this utility model.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is elaborated:

Shown in accompanying drawing, among the figure: 1, earplug, 2, sound guide tube, 3, pick off, 4, support arm, 5, press the tongue arm, 6, heat insulation flannelette.

It comprises earplug, sound guide tube and pick off, and said sensor surface has the heat insulation flannelette of one deck, and the diameter of pick off is 18-30mm, on pick off, is provided with support arm, and support arm is provided with presses the tongue arm.When carrying out disease examination to children's, carry out auscultation with pick off, sound guide tube, earplug, get final product with pressing the tongue arm to press companding support oral cavity.

Above-described embodiment is more preferably one of specific embodiment of this utility model, and common variation that those skilled in the art carries out in this utility model technical scheme scope or replacement all should be included within the protection domain of this utility model.

Claims (1)

1. a pediatric stethoscope comprises earplug, sound guide tube and pick off, and said sensor surface has the heat insulation flannelette of one deck, and the diameter of pick off is 18-30mm, it is characterized in that: on pick off, be provided with support arm, support arm is provided with presses the tongue arm.

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