CN213217159U

CN213217159U - Cardiovascular internal medicine stethoscope

Info

Publication number: CN213217159U
Application number: CN202020488574.9U
Authority: CN
Inventors: 陈丽娟
Original assignee: Fengdu People's Hospital
Current assignee: Fengdu People's Hospital
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-05-18
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a cardiovascular internal medicine stethoscope, including pickup part, conduction parts and listening part, be equipped with on the listening part and fall device, micro-electromechanical system microphone, recording device and audio storage device of making an uproar. The utility model discloses a cardiovascular internal medicine stethoscope's reasonable in design has the good function of making an uproar of falling and can carry out long-range consultation, can be applicable to different operational environment, is fit for popularizing and applying.

Description

Cardiovascular internal medicine stethoscope

Technical Field

The utility model belongs to the technical field of medical instrument, specifically speaking relates to a cardiovascular internal medicine stethoscope.

Background

The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, is the mark of the physicians, and the modern medicine is the invention of the stethoscope. The stethoscope has been improved in appearance and sound transmission mode since the clinical application of 3.8.3.1817, but the basic structure of the stethoscope is not changed greatly, and the stethoscope mainly comprises a sound pickup part (a chest piece), a transmission part (a rubber tube) and a listening part (an ear piece). The existing stethoscope has high replacement cost due to the integral structure, and the stethoscope head structure is flat and is inconvenient for doctors to check patients.

For example, among the prior art, the utility model name: the utility model discloses a stethoscope special for cardiovascular medicine, which has the application number of 201920304427.9, the application date of 2019.03.11. Relates to the technical field of medical equipment for cardiovascular medicine. The utility model comprises a conduit, one end of which is provided with a connecting port, and the other end is provided with two connecting ports; two connecting ports are respectively provided with an earring, and the two earrings are respectively fixed at the two ends of the spring piece; a connecting port is sleeved on a connecting pipe in the catheter connector, and a nut sleeved outside the connecting pipe is matched with a threaded connector arranged on the side surface of the auditory head; the auscultation head mainly comprises a threaded connector and an auscultation head to form a sound acquisition structure, and a telescopic rod is vertically arranged at one end of the auscultation head. The duct and the auditory head of the utility model are connected through the duct joint, which is convenient for replacing the duct and the earrings or the auditory head; in addition, the telescopic rod is arranged, so that a doctor can conveniently check the patient; the installed earplug can be replaced, and the requirement of doctors with different ear shapes is met.

Although the prior art can achieve a certain technical effect, the applicability of the prior art is limited, for example, medical staff goes out for rescue, and in outdoor noise environment and high-altitude noise environment of high-altitude flight, the ordinary stethoscope cannot meet the requirements of the medical staff, and the diagnosis of the state of illness is influenced by noise. In addition, in the process of rescuing patients, the injured conditions can not be predicted, so that more injured patients need to be treated sometimes, the workload of doctors is increased, the working efficiency is also influenced, and even serious consequences are caused because the illness condition is not diagnosed accurately in time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cardiovascular internal medicine stethoscope that has the function of making an uproar and fall and can be long-range.

The technical scheme is as follows:

a stethoscope for cardiovascular medicine comprises a pickup part, a conduction part and a listening part, wherein the listening part is provided with a noise reduction device, a micro-electro-mechanical system microphone, a recording device and an audio storage device.

Further, the noise reduction device includes an input noise reduction section, a circuit own noise reduction section, and a signal transmission distortion reduction section.

Furthermore, a communication module is arranged on the recording device, and the recording device is connected with a remote consultation center through the communication module.

Furthermore, a GPS positioning device is arranged on the listening component.

Furthermore, a mode setting device is arranged on the auscultation component, and a corresponding working mode is set according to the working environment.

The utility model has the advantages that:

the utility model discloses a cardiovascular internal medicine stethoscope's reasonable in design has the good function of making an uproar of falling and can carry out long-range consultation, has improved medical staff's work efficiency, can be applicable to different operational environment, is fit for popularizing and applying.

Drawings

Fig. 1 is a schematic structural diagram of the cardiovascular medical stethoscope of the present invention.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1, a stethoscope for cardiovascular medicine comprises a pickup part 1, a conduction part 2 and a listening part 3, wherein the listening part 3 is provided with a noise reduction device 4, a micro-electro-mechanical system microphone 5, a recording device 6 and an audio storage device 7.

The noise reduction device comprises an input noise reduction component, a circuit self noise reduction component and a signal transmission distortion noise reduction component.

The recording device is provided with a communication module and is connected with the remote consultation center through the communication module.

And a GPS positioning device is arranged on the listening component.

The auscultation component is provided with a mode setting device, and a corresponding working mode is set according to a working environment. Such as an indoor environment mode, an outdoor environment mode, and a high altitude environment mode, etc.

The utility model discloses at concrete application in-process, have the good function of making an uproar of falling and can carry out long-range consultation, improved medical staff's work efficiency, can be applicable to different operational environment, be fit for popularizing and applying.

The above description is only a preferred embodiment of the present invention, the protection scope of the present invention is not limited thereto, and any person skilled in the art can obviously obtain simple changes or equivalent replacements of the technical solutions within the technical scope of the present invention.

Claims

1. A cardiovascular department stethoscope is characterized by comprising a pickup part, a conduction part and a listening part, wherein the listening part is provided with a noise reduction device, a micro-electro-mechanical system microphone, a recording device and an audio storage device;

the noise reduction device comprises an input noise reduction component, a circuit self noise reduction component and a signal transmission distortion noise reduction component;

the recording device is provided with a communication module and is connected with the remote consultation center through the communication module;

a GPS positioning device is arranged on the listening component;

the listening component is provided with a mode setting device.