CN215839144U

CN215839144U - Electronic stethoscope based on Bluetooth

Info

Publication number: CN215839144U
Application number: CN202120578472.0U
Authority: CN
Inventors: 吴先洪; 罗育坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2022-02-18
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a Bluetooth-based electronic stethoscope, which comprises a metal surface shell, wherein a vibrating diaphragm is arranged on the bottom surface of the metal surface shell, the metal surface shell is provided with a cavity, a pickup based on Bluetooth communication is arranged in the cavity, and a sealing device is arranged at an opening of the cavity. The advantages of the utility model and the prior art are: the sound that the adapter obtained can not pass through physical media such as rubber tube, but based on bluetooth wireless technology, transmits the sound for bluetooth listening equipment and receives, can record and save the sound in the storage bluetooth listening equipment simultaneously, and the user of being convenient for is in the untimely time of health, records the sound that organs such as heart, lung sent down, and long-range issue the doctor or offer the doctor when seeing a doctor as the diagnosis foundation.

Description

Electronic stethoscope based on Bluetooth

Technical Field

The utility model relates to a medical instrument, in particular to an electronic stethoscope based on Bluetooth.

Background

The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, and the traditional stethoscope mainly comprises a sound pickup part (chest piece), a conduction part (rubber tube) and an auditory part (ear piece).

The conventional stethoscope must contact the patient's body by the sound pickup portion, transmit the sound to the doctor's ear by conduction from the listening portion, and listen to the sound (heartbeat, respiration, etc.) emitted from the patient's body in real time. Under the condition of diseases with strong infectivity (such as infectious diseases like new crown, SARS and the like), doctors cannot wear the stethoscope after wearing the protective clothing, and cannot effectively listen to the sound emitted by the body of a patient; some patients are uncomfortable in paroxysmal bodies, abnormal sounds are not always emitted by bodies, doctors cannot know the abnormal sounds in many cases, and even if the patients wear wearable monitoring equipment for a long time, effective information cannot be acquired and provided for the doctors to diagnose. Therefore, the development of an electronic stethoscope based on bluetooth is a problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electronic stethoscope based on Bluetooth to solve the defects.

The above object of the present invention is achieved by the following technical means: the utility model provides an electronic stethoscope based on bluetooth, includes the metal face-piece, and metal face-piece bottom surface is equipped with the vibrating diaphragm, the metal face-piece is equipped with a cavity, installs the adapter based on the bluetooth communication in the cavity, the opening part of cavity is equipped with closing device.

Further, the adapter includes the bluetooth mainboard, is equipped with high-fidelity audio sensor, lithium cell, USB interface and bluetooth module on the bluetooth mainboard, bluetooth module and bluetooth listening device wireless communication, high-fidelity audio sensor, lithium cell and USB interface all with bluetooth mainboard connection.

Further, the bluetooth listening device is an earphone, a sound box, a mobile phone or other audio playing devices.

Furthermore, the sealing device is a cover type plastic shell or a handle type plastic shell.

Furthermore, the vibrating diaphragm is fixed at the bottom of the metal surface shell through a silica gel ring, and the silica gel ring is sleeved on the side walls of the metal surface shell and the periphery of the vibrating diaphragm.

Furthermore, a noise reduction circuit is arranged on the Bluetooth mainboard.

Furthermore, the Bluetooth listening equipment is provided with a data storage module.

When the Bluetooth headset works, the Bluetooth mainboard is processed through the noise reduction circuit, noise (such as sound and speaking sound generated by automobile knocking the ground) generated by the external environment is effectively filtered, and sound emitted by organs such as the heart, the lung and the like is acquired by the high-fidelity audio sensor. And transmitting the filtered sound to corresponding Bluetooth listening equipment (such as earphones, sound boxes, mobile phones and the like) in real time through a Bluetooth technology, and transmitting the sound to a doctor in real time to serve as a diagnosis basis.

The advantages of the utility model and the prior art are: the sound that the adapter obtained can not pass through physical media such as rubber tube, but based on bluetooth wireless technology, transmits the sound for bluetooth listening equipment and receives, can record and save the sound in the storage bluetooth listening equipment simultaneously, and the user of being convenient for is in the untimely time of health, records the sound that organs such as heart, lung sent down, and long-range issue the doctor or offer the doctor when seeing a doctor as the diagnosis foundation.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of another embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, an electronic stethoscope based on bluetooth comprises a metal shell 1, wherein a vibrating diaphragm 2 is arranged on the bottom surface of the metal shell 1, the metal shell 1 is provided with a cavity, a sound pick-up 3 based on bluetooth communication is arranged in the cavity, and a sealing device 4 is arranged at the opening of the cavity.

Further, adapter 3 includes bluetooth mainboard 301, is equipped with high-fidelity audio sensor 302, lithium cell 303, USB interface 304 and bluetooth module 305 on the bluetooth mainboard 301, bluetooth module 305 and bluetooth listening device (not shown) wireless communication, high-fidelity audio sensor 302, lithium cell 303 and USB interface 304 all are connected with bluetooth mainboard 301.

Further, the bluetooth listening device (not shown) is an earphone, a sound box, a mobile phone or other audio playing devices.

Further, the sealing device 4 is a cover-type plastic shell (as shown in fig. 1) or a handle-type plastic shell (as shown in fig. 2).

Further, the vibrating diaphragm 2 is fixed at the bottom of the metal surface shell 1 through a silica gel ring 5, and the silica gel ring 5 is sleeved on the peripheral side walls of the metal surface shell 1 and the vibrating diaphragm 2.

Further, a noise reduction circuit is arranged on the bluetooth mainboard 301.

During operation, the bluetooth motherboard 301 effectively filters noise (such as sound and speaking sound generated by automobile knocking on the ground) generated by the external environment through the processing of the noise reduction circuit, and the high-fidelity audio sensor 302 acquires sounds emitted by organs such as heart, lung and the like. And transmitting the filtered sound to corresponding Bluetooth listening equipment (such as earphones, sound boxes, mobile phones and the like) in real time through a Bluetooth technology, and transmitting the sound to a doctor in real time to serve as a diagnosis basis.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an electron stethoscope based on bluetooth which characterized in that: including the metal face shell, metal face shell bottom surface is equipped with the vibrating diaphragm, the metal face shell is equipped with a cavity, installs the adapter based on the bluetooth communication in the cavity, the opening part of cavity is equipped with closing device.

2. The electronic stethoscope based on bluetooth of claim 1, wherein: the adapter includes the bluetooth mainboard, is equipped with high-fidelity audio sensor, lithium cell, USB interface and bluetooth module on the bluetooth mainboard, bluetooth module and bluetooth listening device wireless communication, high-fidelity audio sensor, lithium cell and USB interface all with bluetooth mainboard connection.

3. The electronic stethoscope based on bluetooth as claimed in claim 2, wherein: the Bluetooth listening equipment is an earphone, a sound box or a mobile phone.

4. The electronic stethoscope based on bluetooth of claim 1, wherein: the sealing device is a cover type plastic shell or a handle type plastic shell.

5. The electronic stethoscope based on bluetooth of claim 1, wherein: the vibrating diaphragm is fixed at the bottom of the metal surface shell through a silica gel ring, and the silica gel ring is sleeved on the side walls of the metal surface shell and the vibrating diaphragm.

6. The electronic stethoscope based on bluetooth as claimed in claim 2, wherein: and a noise reduction circuit is arranged on the Bluetooth mainboard.

7. The electronic stethoscope based on bluetooth as claimed in claim 2, wherein: the Bluetooth listening device is provided with a data storage module.