CN201578271U

CN201578271U - Novel audio-visual stethoscope

Info

Publication number: CN201578271U
Application number: CN2009202907272U
Authority: CN
Inventors: 王国峰; 崔红梅; 王云
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-24
Filing date: 2009-12-24
Publication date: 2010-09-15
Anticipated expiration: 2019-12-24

Abstract

The utility model belongs to the field of medical instruments and in particular discloses a novel audio-visual stethoscope which comprises earplugs, sound guide pipes, a leaf spring and a sensor, and is characterized in that the sensor is communicated with two sound guide pipes, one sound guide pipe is communicated with the earplugs and the other is communicated with a data reader. The novel audio-visual stethoscope is simple in structure and convenient to use, can effectively help the doctor get rid of the external interferences and uncertain factors, and can accurately collect the information of the patient.

Description

Novel audiovisual stethoscope

(1) technical field

This utility model belongs to medical instruments field, particularly a kind of novel audiovisual stethoscope.

(2) background technology

Stethoscope is medical instruments of checking that clinically disease is the most frequently used, at present, employed clinically stethoscope mainly is made up of earplug, guide wire, spring leaf and pick off, its function is relatively single, exist outside noise to disturb, perhaps reason such as people's state of an illness due to illness makes the various physiology and the pathology microphonia at positions such as the heart, lung, abdomen sometimes, can't not hear with stethoscope, thereby cause can not be to the state of an illness correct diagnosis in time.

In addition, in clinical diagnosis work, in order to count heart rate to patient, often the table counting is seen on auscultation limit in limit, the necessary high concentration of attention, and error ratio is bigger, can not accurately determine patient's the state of an illness.

(3) summary of the invention

This utility model provides the novel audiovisual stethoscope that a kind of signal is clear, capacity of resisting disturbance is strong in order to remedy the deficiencies in the prior art.

This utility model is achieved by the following technical solution:

A kind of novel audiovisual stethoscope comprises earplug, sound guide tube, spring leaf and pick off, and its special character is: be communicated with two sound guide tubes on the described pick off, a sound guide tube is communicated with earplug, and another is communicated with data reader.

On pick off, be communicated with two sound guide tubes, except that the structure consistent with prior art, another sound guide tube is communicated with data reader, make the doctor in auscultation, confirm the accuracy of the data listened to by the pulsation that shows on the data reader or numeral, accomplish the dual assurance of audiovisual, accurately obtain patient's patient's condition information.

On this utility model and the sound guide tube that earplug is communicated with public address set is installed.For a little less than the interference that prevents ambient noise or the patient body so that the phenomenon of the poor TV signal that occurs, with sound guide tube that earplug is communicated with on public address set is installed, strengthen stethoscopic capacity of resisting disturbance, the sound that the doctor is obtained is clear accurate.

This utility model is simple in structure, easy to use, effectively helps the doctor to resist external interference and eliminating uncertain factor, accurately obtains patient information.

(4) description of drawings

Below in conjunction with accompanying drawing this utility model is further described.

Fig. 1 is a structural representation of the present utility model.

Among the figure, 1 earplug, 2 sound guide tubes, 3 spring leafs, 4 pick offs, 5 data readers, 6 public address sets.

(5) specific embodiment

Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises earplug 1, sound guide tube 2, spring leaf 3 and pick off 4, is communicated with 2, one sound guide tubes 2 of two sound guide tubes on the described pick off 4 and is communicated with earplug 1, and another is communicated with data reader 5; With on the sound guide tube 2 that earplug 1 is communicated with public address set 6 is installed.

During auscultation, with pick off 4 contact auscultation positions, earplug 1 places external auditory meatus to carry out auscultation, the information that pick off 4 reads is sent to earplug 1 and data reader 5 respectively by two sound guide tubes 2, assisting down of public address set 6, people's ear accurately obtains patient's patient's condition information, and the demonstration information of binding data reader 5 determines, reaches the dual assurance of audiovisual.

Claims

1. novel audiovisual stethoscope, comprise earplug (1), sound guide tube (2), spring leaf (3) and pick off (4), it is characterized in that: be communicated with two sound guide tubes (3) on the described pick off (4), a sound guide tube (2) is communicated with earplug (1), and another is communicated with data reader (5).

2. novel audiovisual stethoscope according to claim 1 is characterized in that: with on the sound guide tube (2) that earplug (1) is communicated with public address set (6) is installed.