CN211270825U - Artificial intelligence stethoscope - Google Patents
Artificial intelligence stethoscope Download PDFInfo
- Publication number
- CN211270825U CN211270825U CN201921846185.2U CN201921846185U CN211270825U CN 211270825 U CN211270825 U CN 211270825U CN 201921846185 U CN201921846185 U CN 201921846185U CN 211270825 U CN211270825 U CN 211270825U
- Authority
- CN
- China
- Prior art keywords
- key
- sound
- stethoscope
- artificial intelligence
- area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an artificial intelligence stethoscope, including body, auscultation head, speaker, handheld portion, mode selection key and display screen, the vocal area is equipped with the speaker, be equipped with handheld portion on the body above the vocal area, be equipped with the button area on the body above the handheld portion, the button area is equipped with the mode selection key, be equipped with the display screen according to button area top, the body is inside to be equipped with information acquisition portion and data processing portion; the utility model discloses pathology sound data such as medical staff real-time supervision analysis patient's heart sound, breathing sound can be satisfied to structure and method, the patient feels outside the hospital untimely preliminary examination through this artificial intelligence stethoscope, can in time discover the state of an illness and carry out early diagnosis, can in time discover can not express the patient, like children and coma patient's the state of an illness change, and the suggestion gives the doctor, intelligent analysis pathology sound can be with diagnostic result visual display, application scope is wide.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to an artificial intelligence stethoscope.
Background
In clinical medical work, a stethoscope is a diagnosis and treatment tool commonly used by clinicians, and the application range of the stethoscope comprises heart sound auscultation, respiratory system auscultation, bowel sound auscultation, fetal heart auscultation, blood vessel murmur auscultation and the like. The common stethoscope is divided into a sound pickup part (a chest piece), a conduction part (a rubber tube) and a listening part (an ear piece);
the stethoscope is complex to use and store, is inconvenient to carry, frequently slips off when being hung on a neck, and auscultation sound is greatly interfered by the surrounding environment and cannot be adjusted. During diagnosis and treatment, children or unconscious patients cannot accurately express uncomfortable symptoms, delay diagnosis is caused, the frequencies of partial heart sound and breath sound are overlapped, and the heart sound and the breath sound cannot be effectively separated even if a high-pass filter or a low-pass filter is adopted. Doctor's auscultation need be examined repeatedly one by one to every patient, not only consume a large amount of time, and influence the patient and have a rest, the auscultation level is relevant with the doctor experience, misdiagnosis and neglected diagnosis appear easily, use the crowd to limit to at medical staff, need professional doctor just can make the diagnosis to the auscultation result after the study training, the patient can not use by oneself, present stethoscope can not record and reply, more can not contrast with the existing sound, and the stethoscope is used repeatedly between different patients, there is the cross infection risk, therefore, the utility model provides an artificial intelligence stethoscope, in order to solve the weak point among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an artificial intelligence stethoscope, can satisfy medical staff real-time supervision analysis patient's heart sound, pathological sound data such as breathing sound, the patient feels outside the hospital not in good time and tentatively screens through this artificial intelligence stethoscope, can in time discover the state of an illness and carry out early diagnosis, can in time discover can not express the patient, if children and coma patient's the state of an illness change, and the suggestion gives the doctor, intelligent analysis pathological sound, can be with diagnostic result visual display, application scope is wide.
The utility model provides an artificial intelligence stethoscope, including body, auscultation head, speaker, handheld portion, mode selection key and display screen, be equipped with the auscultation head through the screw thread on the body, be equipped with the vocal area on the body of auscultation head top, the vocal area is equipped with the speaker, speaker one side is equipped with knob control switch, be equipped with handheld portion on the body of vocal area top, be equipped with the key district on the body of handheld portion top, the key district is equipped with the mode selection key, be equipped with the display screen according to the key district top, inside information acquisition portion and the data processing portion of being equipped with of body, information acquisition portion connects data processing portion, the display screen is connected to the data processing portion.
The further improvement lies in that: the section of the auscultation head and the section of the display screen are both circular.
The further improvement lies in that: the body and the auscultation head are made of stainless steel.
The further improvement lies in that: the stethoscope head is a stethoscope head with two forms of a membrane type and a drum type, the stethoscope head is the membrane type and is used for listening to high-pitched sound, and the stethoscope head is the drum type and is used for listening to low-pitched sound.
The further improvement lies in that: the handheld portion is provided with anti-skidding threads.
The further improvement lies in that: the mode selection key comprises a heart sound key, a breath sound key, an bowel sound key, a fetal heart sound key, a blood vessel noise key, a switch key, a directory key, an up-down key and a result key, and the heart sound key, the breath sound key, the bowel sound key, the fetal heart sound key, the blood vessel noise key, the switch key, the directory key, the up-down key and the result key are annularly arranged in the key area.
The utility model has the advantages that: the utility model discloses an artificial intelligence stethoscope can satisfy pathological sound data such as medical staff real-time supervision analysis patient's heart sound, breathing sound, and the patient feels outside the hospital untimely preliminary examination through this artificial intelligence stethoscope, can in time discover the state of an illness and carry out early diagnosis, through the utility model discloses an artificial intelligence stethoscope can in time discover can not express the patient, if children and coma patient's the state of an illness change to the suggestion gives the doctor, intelligent analysis pathological sound can be with diagnosis result visual display, and application scope is wide, and easy operation, not only restricts to and offers professional doctor to use.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a sectional view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure and operation principle of the present invention;
fig. 4 is a schematic flow chart of a pathological sound library establishment method according to an embodiment of the present invention.
Wherein: 1. a body; 2. an auscultation head; 3. a speaker; 4. a hand-held portion; 5. a mode selection key; 6. a display screen; 7. a sound raising area; 8. an information acquisition unit; 9. anti-skid threads; 10. a data processing unit; 11. the knob controls the switch.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3, 4, this embodiment provides an artificial intelligence stethoscope, including body 1, auscultation head 2, speaker 3, handheld portion 4, mode selection key 5 and display screen 6, be equipped with auscultation head 2 through the screw on the body 1, be equipped with vocal area 7 on the body 1 of auscultation head 2 top, vocal area 7 is equipped with speaker 3, speaker 3 one side is equipped with knob control switch 11, be equipped with handheld portion 4 on the body 1 of vocal area 7 top, be equipped with the key area on the body 1 of handheld portion 4 top, the key area is equipped with mode selection key 5, be equipped with display screen 6 at key area top, the inside information acquisition portion 8 and the data processing portion 10 of being equipped with of body 1, data processing portion 10 is connected to information acquisition portion 8, display screen 6 is connected to data processing portion 10.
The section surfaces of the auscultation head 2 and the display screen 6 are both circular.
The body 1 and the auscultation head 2 are made of stainless steel.
The stethoscope head 2 is a stethoscope head 2 with two forms of a membrane type and a drum type, the stethoscope head 2 is a membrane type and is used for listening to high-pitched sound, and the stethoscope head 2 is a drum type and is used for listening to low-pitched sound.
The hand-held part 4 is provided with an anti-slip thread 9.
The mode selection key 5 comprises a heart sound key, a breath sound key, an bowel sound key, a fetal heart sound key, a blood vessel noise key, a switch key, a directory key, an up-down key and a result key, and the heart sound key, the breath sound key, the bowel sound key, the fetal heart sound key, the blood vessel noise key, the switch key, the directory key, the up-down key and the result key are annularly arranged in a key area.
The display screen 6 is used to input personal information of the patient with the disease, such as: name, sex, age, number of hospitalization, then two doctors commonly use the information collecting part 8 to collect pathological sounds of patients with confirmed diseases, including heart sounds, breath sounds, fetal heart sounds, bowel sounds and blood vessel murmurmurs, wherein the heart sounds and the breath sounds include normal breath sounds, normal heart sounds, dry sounds, wet sounds, mitral stenosis, mitral insufficiency, ventricular septal defects and atrial septal defects, the information collecting part 8 converts the collected pathological sounds of the patients with confirmed diseases into a spectrogram of digital signals, and uses the display screen 6 to visually display in real time, the display screen 6 intercepts abnormal regions of the spectrogram and repeatedly auscultates to form a sound data set with a label, and then uses the data processing part 10 to intercept characteristic segments of the sound data set with the label and performs frequency domain acoustic characteristic analysis; collecting the sound of a registered patient by using sound collection equipment, classifying the collected sound, and constructing a basic sound data set; judging the category of the basic sound data set in the sound data set with the label to obtain an estimated pathological sound category; constructing a convolutional neural network model, and then training the convolutional neural network model by using a sound data set with a label after frequency domain acoustic feature analysis to obtain a target identification model; integrating a sound data set with a label, a target identification model and the estimation of pathological sound categories to establish a pathological sound library;
when used in this embodiment, the display screen 6 is used to input personal information of the patient, such as: name, sex, age, hospitalization number, then determining an auscultation mode according to the illness condition of a patient, selecting by a mode selection key 5, displaying a corresponding auscultation part on a display screen 6 to prompt an operator, simultaneously playing normal heart sounds or breath sounds and the like of the selected mode by a loudspeaker 3, placing an auscultation head 2 on the auscultation part of the patient, playing auscultation sounds by the loudspeaker 3, adjusting the volume of the loudspeaker 3 by the operator by using a knob control switch 11 according to the condition, simultaneously recording acquired information and displaying the recorded information on the display screen 6 in a spectrogram form in real time by an information acquisition part 8, analyzing the acquired information by a data processing part 10 through a pre-established pathological sound library, finally displaying the diagnosis result of auscultation on the display screen 6, and playing back the acquired sounds according to the requirement by the operator to perform repeated aus.
The utility model discloses an artificial intelligence stethoscope can satisfy pathological sound data such as medical staff real-time supervision analysis patient's heart sound, breathing sound, and the patient feels outside the hospital untimely preliminary examination through this artificial intelligence stethoscope, can in time discover the state of an illness and carry out early diagnosis, through the utility model discloses an artificial intelligence stethoscope can in time discover can not express the patient, if children and coma patient's the state of an illness change to the suggestion gives the doctor, intelligent analysis pathological sound can be with diagnosis result visual display, and application scope is wide, and easy operation, not only restricts to and offers professional doctor to use.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An artificial intelligence stethoscope which is characterized in that: comprises a body (1), an auscultation head (2), a loudspeaker (3), a handheld part (4), a mode selection key (5) and a display screen (6), wherein the auscultation head (2) is arranged on the body (1) above the auscultation head (2) through threads, a sound raising area (7) is arranged on the body (1) above the auscultation head (2), the loudspeaker (3) is arranged on the sound raising area (7), a knob control switch (11) is arranged on one side of the loudspeaker (3), the handheld part (4) is arranged on the body (1) above the sound raising area (7), a key area is arranged on the body (1) above the handheld part (4), the mode selection key (5) is arranged on the key area, the display screen (6) is arranged at the top of the key area, an information acquisition part (8) and a data processing part (10) are arranged in the body (1), the information acquisition part (8) is connected with the data, the data processing part (10) is connected with the display screen (6).
2. An artificial intelligence stethoscope according to claim 1, wherein: the section of the auscultation head (2) and the section of the display screen (6) are both circular.
3. An artificial intelligence stethoscope according to claim 1, wherein: the body (1) and the auscultation head (2) are both made of stainless steel.
4. An artificial intelligence stethoscope according to claim 1, wherein: the stethoscope head (2) is the stethoscope head (2) that has two kinds of forms of membrane type and drum type, stethoscope head (2) is the membrane type and is used for listening to high key sound, stethoscope head (2) is the drum type and is used for listening to low key sound.
5. An artificial intelligence stethoscope according to claim 1, wherein: the handheld part (4) is provided with anti-skid threads (9).
6. An artificial intelligence stethoscope according to claim 1, wherein: the mode selection key (5) comprises a heart sound key, a breathing sound key, an bowel sound key, a fetal heart sound key, a blood vessel noise key, a switch key, a directory key, an up-down key and a result key, and the heart sound key, the breathing sound key, the bowel sound key, the fetal heart sound key, the blood vessel noise key, the switch key, the directory key, the up-down key and the result key are annularly arranged in a key area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921846185.2U CN211270825U (en) | 2019-10-30 | 2019-10-30 | Artificial intelligence stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921846185.2U CN211270825U (en) | 2019-10-30 | 2019-10-30 | Artificial intelligence stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211270825U true CN211270825U (en) | 2020-08-18 |
Family
ID=72031587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921846185.2U Active CN211270825U (en) | 2019-10-30 | 2019-10-30 | Artificial intelligence stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211270825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113974680A (en) * | 2021-09-28 | 2022-01-28 | 浙江大学 | Stethoscope with AI recognition function and capable of being placed outside |
-
2019
- 2019-10-30 CN CN201921846185.2U patent/CN211270825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113974680A (en) * | 2021-09-28 | 2022-01-28 | 浙江大学 | Stethoscope with AI recognition function and capable of being placed outside |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10117635B2 (en) | Electronic acoustic stethoscope with ECG | |
| US20030095148A1 (en) | System and method for analyzing and evaluation of audio signals | |
| US20080273709A1 (en) | Systems and methods for tuning, analysis and display of heart sounds | |
| US20040260188A1 (en) | Automated auscultation system | |
| US7300407B2 (en) | Handheld auscultatory scanner with synchronized display of heart sounds | |
| WO2013089073A1 (en) | Information analysis device, electronic stethoscope, information analysis method, measurement system, control program, and recording medium | |
| EP3206586B1 (en) | A method of detecting dicrotic notch | |
| WO1998020792A1 (en) | Apparatus and methods for analyzing body sounds | |
| CN109276272A (en) | A kind of multifunctional intellectual stethoscope | |
| CN110731791A (en) | artificial intelligent stethoscope and method for establishing pathological sound library | |
| AU2022231729A1 (en) | A user interface for navigating through physiological data | |
| CN208582430U (en) | Multifunctional medical care stethoscope | |
| EP1495721A2 (en) | Biological-sound data processing system, program, and recording medium | |
| Omarov et al. | Artificial Intelligence in Medicine: Real Time Electronic Stethoscope for Heart Diseases Detection. | |
| US20240057964A1 (en) | Deriving insights into health through analysis of audio data generated by digital stethoscopes | |
| Akbari et al. | Digital Subtraction Phonocardiography (DSP) applied to the detection and characterization of heart murmurs | |
| CN211270825U (en) | Artificial intelligence stethoscope | |
| CN107049357B (en) | Heart sound signal analysis method, device and system | |
| CN112489796A (en) | Intelligent auscultation auxiliary diagnosis system and diagnosis method | |
| Luo | Portable Bluetooth visual electrical stethoscope research | |
| CN110037733B (en) | Portable program-controlled wireless body sound monitoring system | |
| WO2000002486A1 (en) | Analytic stethoscope | |
| CN210019403U (en) | Body sound monitor | |
| CN106137245A (en) | A kind of auscultation method with reference to multiple cardiographic detector signal analysis | |
| Castro et al. | Comparison between users of a new methodology for heart sound auscultation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |