CN110710987A

CN110710987A - Heatable constant temperature recording stethoscope

Info

Publication number: CN110710987A
Application number: CN201911033741.9A
Authority: CN
Inventors: 李金骁; 陈瑞; 梁凤霞; 刘娜; 胡曼; 于兆民; 罗丹; 周民锋; 李桐
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-01-21

Abstract

The invention relates to the technical field of stethoscopes, and discloses a heatable constant-temperature recording stethophone, which comprises a stethophone, wherein the stethophone consists of a stethophone head, a sound guide tube and an ear piece, a heater is fixedly connected to the side surface of the stethophone head, a thermometer is fixedly installed on the stethophone head, and a recording device is fixedly connected to the sound guide tube; the inside of recording device is provided with treater, adapter, filtering module, memory, bluetooth module, interface module, controller, speaker and bee calling organ. This heatable constant temperature recording stethoscope heats the stethoscope head through the heater for stethoscope head temperature is close human temperature, and the thermometer can let the people look over the temperature of stethoscope head at any time, so that the use, and the power through the adjustable heater of controller, thereby change the heating effect of heater, so regulate and control the temperature of stethoscope head.

Description

Heatable constant temperature recording stethoscope

Technical Field

The invention relates to the technical field of stethoscopes, in particular to a heatable constant-temperature recording stethoscope.

Background

The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, is the mark of the doctors, is mainly used for auscultating heart sounds emitted by the heart and lung sounds emitted by the lungs, is an important basis for distinguishing heart diseases and respiratory diseases, is important information for etiological analysis of the doctors, is indirectly measured in auscultation, does not need to be operated, and has the advantages of no wound, economy and convenience, and is more and more emphasized.

However, the traditional stethoscope is a metal probe, the temperature is low, particularly in winter, a doctor needs to warm the stethoscope by hands and then place the stethoscope on the auscultation part of a patient for auscultation, the patient is uncomfortable due to low temperature, the stethoscope is easily interfered by external noise during use, the sound quality is poor, the user is required to have higher experience level, and the condition of misdiagnosis is still easy to occur, so that the heatable constant-temperature recording stethoscope is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a heatable constant-temperature recording stethoscope, which solves the problems that the traditional stethoscope is a metal probe, the temperature is low, particularly in winter, a doctor needs to warm the stethoscope by hands and then places the stethoscope on the auscultation part of a patient for auscultation, the patient is uncomfortable due to low temperature, the stethoscope is easily interfered by external noisy sound during use, the sound quality is poor, the user is required to have higher experience level, and the auscultation is still easy to be misdiagnosed.

The invention provides the following technical scheme: a heatable constant-temperature recording stethoscope comprises a stethoscope, wherein the stethoscope consists of a stethoscope head, a sound guide tube and ear pieces, a heater is fixedly connected to the side surface of the stethoscope head, a thermometer is fixedly installed on the stethoscope head, and a recording device is fixedly connected to the sound guide tube;

the sound recording device is internally provided with a processor, a sound pick-up, a filtering module, a memory, a Bluetooth module, an interface module, a controller, a loudspeaker and a buzzer; the sound pickup is in communication connection with the processor and is used for collecting auscultation sounds; the sound pickup is in communication connection with the filtering module and is used for processing auscultation sound, amplifying volume and filtering redundant noise; the loudspeaker is in communication connection with the processor and is used for playing recorded auscultation sounds;

the memory is in communication connection with the processor and is used for storing auscultation sounds; the Bluetooth module is in communication connection with the processor and is used for transmitting the sound signal to a computer or a mobile phone, so that the sound signal is convenient to transmit;

the controller is in communication connection with the processor and is electrically connected with the heater and used for controlling the temperature of the heater.

Preferably, a power supply is arranged in the recording device, and a charging interface is arranged on the recording device.

Preferably, the interface module comprises a display screen and a key, and the interface module is in communication connection with the processor and is used for controlling the heater of the recording device.

Preferably, the processor is in communication connection with the buzzer and is used for positioning the stethoscope.

Preferably, the heater is connected with a power supply inside the recording device through a line.

Preferably, the thermometer is a dial thermometer.

Preferably, the method of operation of the stethoscope is as follows:

s1, issuing signals through the interface module, transmitting the signals to the processor for analysis and processing, and transmitting the gap data to each unit module for implementation;

s2, when data are led into the controller, the power of the heater can be controlled by the controller, so that the temperature of the heater is changed, the temperature of the stethoscope head is regulated and controlled, and the temperature of the stethoscope head can be measured in real time by the thermometer;

s3, when the data is led into the sound pick-up, the sound pick-up collects the auscultation sound, amplifies the volume through the filtering module and eliminates the redundant noise, reduces the interference of the noise, then stores the processed auscultation sound in the memory, can select the corresponding auscultation sound through the interface module, enables the speaker to play, also can transmit the auscultation sound to the computer through the Bluetooth module, and is connected to the HIS system of the hospital to be matched with the medical record of the patient.

Compared with the prior art, the invention has the following beneficial effects:

this heatable constant temperature recording stethoscope heats the stethoscope head through the heater for stethoscope head temperature is close human temperature, and the thermometer can let the people look over the temperature of stethoscope head at any time, so that the use, and the power through the adjustable heater of controller, thereby change the heating effect of heater, so regulate and control the temperature of stethoscope head.

And gather auscultation sound through the adapter to utilize the filtering module to enlarge the volume and filter unnecessary noise, so obtain the sound data of ideal, avoid the noise to disturb, influence the state of an illness and judge, and through bluetooth module, can be with on the sound data transmission computer or the cell-phone of obtaining, convenient and other personnel analysis state of an illness, so accurate judgement state of an illness, and the sound data of speaker repeated broadcast record, so that medical personnel judge.

Drawings

FIG. 1 is a schematic view of the stethoscope according to the present invention;

FIG. 2 is a schematic structural diagram of the recording apparatus of the present invention.

In the figure: 1. a stethoscope; 11. an auscultation head; 12. a sound guide tube; 13. an ear piece; 2. a heater; 3. a thermometer; 4. a recording device.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect.

To maintain the following description of the embodiments of the present disclosure clear and concise, detailed descriptions of known functions and known components are omitted so as to not unnecessarily obscure the concepts of the present disclosure.

Please refer to fig. 1-2, a heatable constant temperature recording stethoscope, including stethoscope 1, stethoscope 1 is by stethoscope head 11, leading note 12 and ear piece 13 triplex, the side fixedly connected with heater 2 of stethoscope head 11, fixedly mounted has thermometer 3 on the stethoscope head 11, fixedly connected with recording device 4 on leading note 12, heat stethoscope head 11 through heater 2, make stethoscope head 11 temperature be close to human temperature, and thermometer 3 can let the people look over the temperature of stethoscope head 11 at any time, so that use.

The inside of the recording device 4 is provided with a processor, a sound pick-up, a filtering module, a memory, a Bluetooth module, an interface module, a controller, a loudspeaker and a buzzer; the sound pick-up is in communication connection with the processor and is used for collecting auscultation sounds; the sound pick-up is in communication connection with the filtering module and is used for processing auscultation sound, amplifying volume and filtering redundant noise; the loudspeaker is in communication connection with the processor and is used for playing recorded auscultation sounds;

in an alternative embodiment, the memory is in communication with the processor for storing auscultation sounds; the Bluetooth module is in communication connection with the processor and is used for transmitting the sound signal to a computer or a mobile phone, so that the sound signal is convenient to transmit;

in an alternative embodiment, the controller is in communication with the processor and is electrically connected to the heater 2 for controlling the temperature of the heater 2.

In an optional embodiment, a power supply is disposed in the recording device 4, and a charging interface is disposed on the recording device 4, so that various unit modules in the recording device 4 are powered by the power supply, thereby implementing the operation of the recording device 4, and the charging is facilitated through the charging interface.

In an alternative embodiment, the interface module comprises a display screen and keys, and the interface module is in communication connection with the processor and is used for controlling the heater 2 of the recording device 4, corresponding data is input through the keys on the interface module, and the data is decomposed and transmitted to the unit module in the processor for operation.

In an alternative embodiment, the processor is communicatively connected to a buzzer for positioning the stethoscope 1.

In an alternative embodiment, the heater 2 is connected to a power supply inside the recording device 4 through a circuit, and the heater 2 is powered by the power supply, so that the heater 2 can be operated conveniently and can be heated at any time.

In an alternative embodiment, the thermometer 3 is a dial thermometer, which is circular and can be perfectly mounted on the stethoscope head 11.

The operation method of the stethoscope is as follows:

s2, when the data is imported into the controller, the power of the heater 2 can be controlled by the controller, so that the temperature of the heater 2 is changed, the temperature of the stethoscope head 11 is regulated, and the temperature of the stethoscope head 11 can be measured in real time by the thermometer 3;

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.

Claims

1. A heatable thermostatic recording stethoscope, includes stethoscope (1), its characterized in that: the stethoscope (1) consists of a stethoscope head (11), a sound guide tube (12) and ear pieces (13), wherein the side surface of the stethoscope head (11) is fixedly connected with a heater (2), the stethoscope head (11) is fixedly provided with a thermometer (3), and the sound guide tube (12) is fixedly connected with a recording device (4);

the inside of the recording device (4) is provided with a processor, a sound pick-up, a filtering module, a memory, a Bluetooth module, an interface module, a controller, a loudspeaker and a buzzer; the sound pickup is in communication connection with the processor and is used for collecting auscultation sounds; the sound pickup is in communication connection with the filtering module and is used for processing auscultation sound, amplifying volume and filtering redundant noise; the loudspeaker is in communication connection with the processor and is used for playing recorded auscultation sounds;

the controller is in communication connection with the processor and is electrically connected with the heater (2) and used for controlling the temperature of the heater (2).

2. A heatable isothermal recording stethoscope according to claim 1, wherein said heatable isothermal recording stethoscope further comprises: and a power supply is arranged in the recording device (4), and a charging interface is arranged on the recording device (4).

3. A heatable isothermal recording stethoscope according to claim 1, wherein said heatable isothermal recording stethoscope further comprises: the interface module comprises a display screen and a key, and is in communication connection with the processor and used for controlling the recording device (4) and the heater (2).

4. A heatable isothermal recording stethoscope according to claim 1, wherein said heatable isothermal recording stethoscope further comprises: the processor is in communication connection with the buzzer and used for positioning the stethoscope (1).

5. A heatable isothermal recording stethoscope according to claim 1, wherein said heatable isothermal recording stethoscope further comprises: the heater (2) is connected with a power supply inside the recording device (4) through a circuit.

6. A heatable isothermal recording stethoscope according to claim 1, wherein said heatable isothermal recording stethoscope further comprises: the thermometer (3) is a dial thermometer.

7. A heatable isothermal recording stethoscope according to any one of claims 1 to 6, wherein said stethoscope further comprises: the operation method of the stethoscope is as follows:

s2, when data are imported into the controller, the power of the heater (2) can be controlled through the controller, so that the temperature of the heater (2) is changed, the temperature of the stethoscope head (11) is regulated and controlled, and the temperature of the stethoscope head (11) can be measured in real time through the thermometer (3);