CN215017834U

CN215017834U - Intelligence public address stethoscope based on bluetooth

Info

Publication number: CN215017834U
Application number: CN202120554592.7U
Authority: CN
Inventors: 洪伟力; 鲍伟婧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-07
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses an intelligent sound amplifying stethoscope based on Bluetooth, which comprises a stethoscope main body, wherein the stethoscope main body comprises a handle and a stethoscope head, the handle and the stethoscope head are connected into a whole, the upper end surface of the handle is provided with a switch, the lower end surface of the handle is provided with a data storage module and a Bluetooth transmission module, a power supply cover is movably arranged below the Bluetooth transmission module, the upper end surface of the stethoscope head is electrically provided with a display screen, the lower part of the display screen is electrically connected with a recording button, a lung sound button and a heart sound button in turn, sound playing holes are arranged on both sides of the stethoscope head, the lower end surface of the stethoscope head is provided with a sound collecting plate, a plurality of infrared sensors are arranged around the sound collecting plate, the signal output ends of the data storage module and the Bluetooth transmission module are connected with a controller through data lines, the utility model has simple structure, the microphone is convenient to use, and the picked sound can be played outside through the microphone, so that the microphone is complete in function.

Description

Intelligence public address stethoscope based on bluetooth

Technical Field

The utility model relates to a stethoscope specifically is an intelligent public address stethoscope based on bluetooth.

Background

The stethoscope, the most commonly used diagnostic tool for physicians, is the mark of physicians, and modern medicine is the invention from the stethoscope. The stethoscope has been improved in appearance and sound transmission mode since the clinical application of 3, 8 and 3 years 1817, but the basic structure of the stethoscope is not changed greatly and mainly comprises a sound pickup part, a transmission part and a listening part. The stethoscope on the market at present has multiple types, but the stethoscope on the market at present not only has a complex structure, but also has a single function, lacks innovation, and does not break through the use function of the traditional stethoscope. The commonly used medical stethoscope can only be listened by one doctor and cannot satisfy the requirement of listening by multiple doctors simultaneously in real time. Such as teaching ward rounds, clinical teaching, and consultation of multiple doctors. If the doctor and the patient can listen in real time at the same time, the doctor and the patient can explain the illness state, and the doctor and the patient can communicate with each other. Meanwhile, the existing stethoscope is easy to fatigue on shoulders after being worn for a long time by doctors, the inner spring of the earplug causes discomfort to the ears of the doctors, and the head of a patient needs to be disinfected after listening to the auscultator, but the whole stethoscope is rarely disinfected. Especially, the ear tip of the stethoscope is not easy to clean and disinfect for a long time, so that bacteria are easy to breed, and the risk that the auditory meatus of medical staff is infected by the bacteria exists; in addition, when the auscultation teaching is carried out, students listen in turns, cross infection also exists, and because the teaching time is long, patients feel uncomfortable, so that an intelligent sound amplifying stethoscope based on Bluetooth is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence public address stethoscope based on bluetooth to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent sound amplifying stethoscope based on Bluetooth comprises a stethoscope main body, wherein the stethoscope main body comprises a handle and a stethoscope head which are integrally connected, a switch is arranged on the upper end surface of the handle, a data storage module and a Bluetooth transmission module are arranged on the lower end surface of the handle, a power supply cover is movably arranged below the Bluetooth transmission module, a display screen is electrically arranged on the upper end surface of the stethoscope head, a recording button, a lung sound button and a heart sound button are sequentially and electrically connected below the display screen, sound broadcasting holes are respectively formed on two sides of the stethoscope head, a sound collecting plate is arranged on the lower end surface of the stethoscope head, a plurality of infrared sensors are arranged around the sound collecting plate, signal output ends of the data storage module and the Bluetooth transmission module are respectively connected with a controller through data lines, and a signal output end of the controller is connected with a controller, the controller signal input end is electrically connected with a pickup through an AD converter, and the electric energy input end of the pickup is connected with a power supply through a wire.

Preferably, the power sets up to the battery, power lid internally mounted have the power, power one side is connected with the mouth that charges through the internal conductor, can charge at any time, realizes cyclic utilization, accords with green theory.

Preferably, the power cover up end is provided with anti-skidding line, power cover one side is provided with movable buckle, conveniently opens, and the practicality is strong.

Preferably, the display screen signal input end is electrically connected with the controller through an internal wire, and the controller signal input end is connected with the infrared sensor signal output end through an internal data line, so that integrated control is realized, and internal electrical elements are reduced.

Preferably, be provided with in the middle of the handle and hold the portion, just it sets up to glossy concave curved surface to hold the portion side, improves the comfort level.

Preferably, the sound outlet of the loudspeaker corresponds to the sound playing hole, so that sound can be played maximally.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an intelligent public address stethoscope based on bluetooth abandons the traditional mode that earplug and acoustic pipe wear, changes to put through broadcasting outside the sound hole, can avoid cross infection, improves safety and hygiene, and the internal organs audio frequency many people can hear simultaneously, satisfies clinical band teaching, the realistic demand of doctor consultation; the information can be transmitted to the mobile phone end app through the Bluetooth transmission module, so that when a large number of auscultation teaching students exist, everyone can be guaranteed to hear the diagnosis information, the teaching quality is guaranteed, and meanwhile, the remote expert terminal is connected to realize expert consultation after the mobile phone end app is connected through the Bluetooth transmission module; the data storage module 10 through setting up can simple swift storage, when the patient comes the auscultation once more, can call contrast module through information search, with this patient's internal organs of typing in with between the contrast of storage, have bright contrast nature to the patient recovery situation, make things convenient for doctor's diagnosis. The utility model discloses simple structure, convenient to use, the sound accessible megaphone of picking up realizes putting outward, and the function is complete.

Drawings

FIG. 1 is a schematic view of the overall structure of the upper end face of the present invention;

FIG. 2 is a schematic view of the overall structure of the lower end surface of the present invention;

fig. 3 is the working flow chart of the internal electrical structure of the present invention.

In the figure: 1-a stethoscope body; 2-a switch; 3-a hand-held portion; 4-a handle; 5-record button; 6-a display screen; 7-lung sound button; 8-heart sound button; 9-a sound playing hole; 10-a data storage module; 11-a bluetooth transmission module; 12-a stethoscope head; 13-an infrared sensor; 14-sound collecting plate; 15-a power supply; 16-a sound pick-up; a 17-AD converter; 18-a controller; 19-a loudspeaker; 20-a power supply cover; 21-charging port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent sound amplifying stethoscope based on Bluetooth comprises a stethoscope main body 1, wherein the stethoscope main body 1 comprises a handle 4 and a stethoscope head 12, the handle 4 and the stethoscope head 12 are integrally connected, a switch 2 is arranged on the upper end face of the handle 4, a data storage module 10 and a Bluetooth transmission module 11 are arranged on the lower end face of the handle 4, a power cover 20 is movably arranged below the Bluetooth transmission module 11, a display screen 6 is electrically arranged on the upper end face of the stethoscope head 12, a recording button 5, a lung sound button 7 and a heart sound button 8 are sequentially and electrically connected below the display screen 6, sound playing holes 9 are respectively arranged on two sides of the stethoscope head 12, a sound collecting plate 14 is arranged on the lower end face of the stethoscope head 12, a plurality of infrared sensors 13 are arranged around the sound collecting plate 14, and the signal output ends of the data storage module 10 and the Bluetooth transmission module 11 are connected with a controller 18 through data lines, the 18 signal output ends of controller are connected with megaphone 19, 18 signal input ends of controller have adapter 16 through AD converter 17 electric connection, adapter 16 electric energy input end is connected with power 15 through the wire.

The power supply 15 is a storage battery, the power supply 15 is installed in the power supply cover 20, one side of the power supply 15 is connected with a charging port 21 through an internal conducting wire, can be charged at any time, realizes cyclic utilization, accords with the green environmental protection concept, the upper end surface of the power supply cover 20 is provided with anti-skid grains, one side of the power supply cover 20 is provided with a movable buckle, the opening is convenient, the practicability is strong, the signal input end of the display screen 6 is electrically connected with the controller 18 through an internal lead, the signal input end of the controller 18 is connected with the signal output end of the infrared sensor 13 through an internal data line, so that integrated control is realized, internal electric elements are reduced, the holding part 3 is arranged in the middle of the handle 4, and the side of the hand holding part 3 is set to be a smooth concave curved surface, so that the comfort level is improved, and the sound outlet of the loudspeaker 19 corresponds to the sound playing hole 9, so that the sound can be played maximally.

The working principle is as follows: the utility model relates to an intelligent sound amplifying stethoscope based on Bluetooth, when in use, medical staff firstly hold the holding part 3 on the handle 4 and switch on the power supply 15 by pressing the switch 2, the power supply 15 is disassembled and arranged in the power supply cover 20, at the moment, the infrared sensor 13 is used for detecting the distance between the stethoscope head 12 and a detected object and transmitting the distance signal to the controller 18 through the internal lead, the controller 18 collects the distance signal to judge whether the distance signal is larger than a preset value or not and displays the distance on the display screen 6, thereby realizing the reliable contact with the detected object, prompting the adoption of a correct testing mode, then the

lung sound button

7 or 8 is pressed according to the testing requirement to test the heart sound and the lung sound data, when the medical staff adopts the correct testing mode to be close to the detected object, the sound collecting plate 14 plays the role of a sound guide tube of the traditional stethoscope, collect and transmit pickup 16 the audio information who gathers, pickup 16 gathers behind the sound signal and transmits to AD converter 17 data input end through the inside data line and carries out analog-to-digital conversion, digital signal after the conversion transmits to controller 18 signal input end through the data line, controller 18 transmits digital signal to display screen 6,

data storage module

10 and 19 signal input ends of megaphone, show respectively, save and play, because lung sound button 7 or heart sound button 8 have been selected before the test, consequently, the storage data can directly classify through the inside subprogram of controller 18, the data is looked up when being convenient for the later stage to reexamine patient's health status, and simultaneously, if need with data connection external mobile device, only need carry out bluetooth short distance wireless transmission through bluetooth transmission module 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence public address stethoscope based on bluetooth which characterized in that: comprises a stethoscope main body (1), the stethoscope main body (1) comprises a handle (4) and a stethoscope head (12), the handle (4) and the stethoscope head (12) are integrally connected, a switch (2) is arranged on the upper end face of the handle (4), a data storage module (10) and a Bluetooth transmission module (11) are arranged on the lower end face of the handle (4), a power cover (20) is movably arranged below the Bluetooth transmission module (11), a display screen (6) is electrically arranged on the upper end face of the stethoscope head (12), a recording button (5), a lung sound button (7) and a heart sound button (8) are sequentially and electrically connected below the display screen (6), sound holes (9) are respectively arranged on two sides of the stethoscope head (12), a sound collecting plate (14) is arranged on the lower end face of the stethoscope head (12), a plurality of infrared sensors (13) are arranged around the sound collecting plate (14), data storage module (10) with bluetooth transmission module (11) signal output part all is connected with controller (18) through the data line, controller (18) signal output part is connected with megaphone (19), controller (18) signal input part has adapter (16) through AD converter (17) electric connection, adapter (16) electric energy input part is connected with power (15) through the wire.

2. The intelligent microphone stethoscope based on Bluetooth of claim 1, wherein: the power supply (15) is arranged as a storage battery, the power supply (15) is arranged in the power supply cover (20), and one side of the power supply (15) is connected with a charging port (21) through an internal conducting wire.

3. The intelligent microphone stethoscope based on Bluetooth of claim 1, wherein: the anti-skidding power supply cover is characterized in that anti-skidding lines are arranged on the upper end face of the power supply cover (20), and a movable buckle is arranged on one side of the power supply cover (20).

4. The intelligent microphone stethoscope based on Bluetooth of claim 1, wherein: display screen (6) signal input part has through inside wire electric connection controller (18), controller (18) signal input part is connected with extremely through inside data line infrared sensor (13) signal output part.

5. The intelligent microphone stethoscope based on Bluetooth of claim 1, wherein: the middle of the handle (4) is provided with a holding part (3), and the side surface of the holding part (3) is set to be a smooth concave curved surface.

6. The intelligent microphone stethoscope based on Bluetooth of claim 1, wherein: the sound outlet of the loudspeaker (19) corresponds to the sound playing hole (9).