CN205107727U - Visible stethoscope - Google Patents
Visible stethoscope Download PDFInfo
- Publication number
- CN205107727U CN205107727U CN201520934235.8U CN201520934235U CN205107727U CN 205107727 U CN205107727 U CN 205107727U CN 201520934235 U CN201520934235 U CN 201520934235U CN 205107727 U CN205107727 U CN 205107727U
- Authority
- CN
- China
- Prior art keywords
- wireless
- stethoscope
- transmission unit
- sound
- sided
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000005236 sound signal Effects 0.000 claims abstract description 5
- 230000000007 visual effect Effects 0.000 claims description 10
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 210000004072 lung Anatomy 0.000 abstract 1
- 230000033764 rhythmic process Effects 0.000 abstract 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 6
- 241000123667 Campanula Species 0.000 description 1
- 238000002555 auscultation Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Visible stethoscope belongs to internal medicine medical instrument field, the utility model discloses a solve the doctor when using the stethoscope to diagnose a disease as the patient, problem that the patient can not audio -visually obtain to the circumstances of self heart and lungs sound, rhythm of the heart. The utility model discloses a stethoscope, stethoscope are connected gradually by ear piece, connecting pipe and chest piece and constitute, still include two -sided oscillograph and wireless transmission unit, the wireless transmission unit includes wireless transmitting module and wireless receiving module, sets up sound and pick up transmission unit and wireless transmitting module on the chest piece, set up the wireless receiving module on two -sided oscillograph, sound picks up the transmission unit and includes adapter and sound processing unit, the adapter picks up the voice signal that the chest piece was gathered, and the sound signal output part of adapter links to each other with sound processing unit's sound signal input part, and the voice signal of sound processing unit output sends away through wireless transmitting module, the voice signal that wireless transmitting module sent is received to the wireless receiving module to show on two -sided oscillograph.
Description
Technical field
This utility model relates to a kind of stethoscope, belongs to internal medicine medical instruments field.
Background technology
Stethoscope is the most frequently used diagnosis apparatus of inside and outside section doctor, it is the mark of doctor, when diagnosing a disease for patient, doctor uses stethoscopic frequency very high, stethoscope can pick up patient's heart and lung sounds, whether extremely carrys out the preliminary judgement state of an illness according to heart and lung sounds, because stethoscope is used by doctor one people, patient only has the result after wait doctor auscultation silently, and patient can not obtain intuitively to the heart and lung sounds of self, the situation of heart rate.
Summary of the invention
This utility model object be in order to solve doctor use stethoscope for patient diagnose a disease time, the problem that patient can not obtain intuitively to the heart and lung sounds of self, the situation of heart rate, provides a kind of visual stethoscope.
Visual stethoscope described in the utility model, comprises stethoscope, and stethoscope is connected and composed successively by ear piece, connection tube and chest piece; Also comprise two-sided oscillograph and wireless transmission unit; Wireless transmission unit comprises wireless transmitter module and wireless receiving module, and chest piece arranges voice pickup transmission unit and wireless transmitter module; Two-sided oscillograph arranges wireless receiving module;
Described voice pickup transmission unit comprises pick up and sound processing unit; The acoustical signal that microphone pickup chest piece gathers, the audio signal output terminal of pick up is connected with the acoustical signal input of sound processing unit, and the acoustical signal that sound processing unit exports is sent by wireless transmitter module;
Wireless receiving module receives the acoustical signal that wireless transmitter module sends, and shows on two-sided oscillograph.
Advantage of the present utility model: visual stethoscope described in the utility model adopts wireless transmission method, to transfer on two-sided oscillograph from the result of pickup on piece for stethoscope,chest, solve wire transmission and be unfavorable for that doctor uses stethoscopic puzzlement, this audio-frequency information is shown on two-sided oscillograph, not only show the sound waveform of pickup, also show heart rate, patient is had gained some understanding to self situation such as current heart and lung sounds and heart rate, give during explanation doctor and be easier to understand, understanding self health status that can be more deep.Arrange two-sided oscillographic object be in the position of patient and doctor at desk homonymy time, with seeing side display screen, if when doctor and patient are sitting in both sides, desk right angle, can respectively see side display screen, double-sided display is conducive to doctor and patient can see image.
Accompanying drawing explanation
Fig. 1 is the structural representation of visual stethoscope described in the utility model;
Fig. 2 is the control principle block diagram of visual stethoscope described in the utility model.
Detailed description of the invention
Detailed description of the invention one: present embodiment is described below in conjunction with Fig. 1 and Fig. 2, visual stethoscope described in present embodiment, comprises stethoscope, and stethoscope is connected and composed successively by ear piece 1, connection tube 2 and chest piece 3; Also comprise two-sided oscillograph 5 and wireless transmission unit; Wireless transmission unit comprises wireless transmitter module 6 and wireless receiving module 7, and chest piece 3 arranges voice pickup transmission unit 4 and wireless transmitter module 6; Two-sided oscillograph 5 arranges wireless receiving module 7;
Described voice pickup transmission unit 4 comprises pick up 4-1 and sound processing unit 4-2; Pick up 4-1 picks up the acoustical signal that chest piece 3 gathers, and the audio signal output terminal of pick up 4-1 is connected with the acoustical signal input of sound processing unit 4-2, and the acoustical signal that sound processing unit 4-2 exports is sent by wireless transmitter module 6;
Wireless receiving module 7 receives the acoustical signal that wireless transmitter module 6 sends, and shows on two-sided oscillograph 5.
Pick up 4-1 adopts mini microphone.
Wireless transmitter module 6 and wireless receiving module 7 all adopt model to be that the wireless module of NRF2401 realizes.
Chest piece 3 is that stethoscope is for gathering the parts of patient's heart and lung sounds, be generally campanula halleri Halleri, on the top of chest piece 3 place cavity, pick up 4-1 is set, this acoustical signal sends to sound processing unit 4-2 to carry out Filtering Processing by pick up 4-1, then sent by wireless transmitter module 6, wireless receiving module 7 receives this acoustical signal, and shows the information such as sound waveform and heart rate on two-sided oscillograph 5.
Claims (3)
1. visual stethoscope, comprises stethoscope, and stethoscope is connected and composed successively by ear piece (1), connection tube (2) and chest piece (3); It is characterized in that, also comprise two-sided oscillograph (5) and wireless transmission unit; Wireless transmission unit comprises wireless transmitter module (6) and wireless receiving module (7), and chest piece (3) arranges voice pickup transmission unit (4) and wireless transmitter module (6); Two-sided oscillograph (5) arranges wireless receiving module (7);
Described voice pickup transmission unit (4) comprises pick up (4-1) and sound processing unit (4-2); Pick up (4-1) picks up the acoustical signal that chest piece (3) gathers, the audio signal output terminal of pick up (4-1) is connected with the acoustical signal input of sound processing unit (4-2), and the acoustical signal that sound processing unit (4-2) exports is sent by wireless transmitter module (6);
Wireless receiving module (7) receives the acoustical signal that wireless transmitter module (6) sends, and in the upper display of two-sided oscillograph (5).
2. visual stethoscope according to claim 1, it is characterized in that, pick up (4-1) adopts mini microphone.
3. visual stethoscope according to claim 1, is characterized in that, wireless transmitter module (6) and wireless receiving module (7) all adopt model to be that the wireless module of NRF2401 realizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934235.8U CN205107727U (en) | 2015-11-20 | 2015-11-20 | Visible stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934235.8U CN205107727U (en) | 2015-11-20 | 2015-11-20 | Visible stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205107727U true CN205107727U (en) | 2016-03-30 |
Family
ID=55563385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520934235.8U Expired - Fee Related CN205107727U (en) | 2015-11-20 | 2015-11-20 | Visible stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205107727U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601539A (en) * | 2016-04-13 | 2018-09-28 | 华为技术有限公司 | heart rate detection method and system |
| CN110101408A (en) * | 2019-06-03 | 2019-08-09 | 佳木斯大学 | A kind of Cardiological stethoscope |
| CN117503185A (en) * | 2023-02-10 | 2024-02-06 | 江美兰 | A kind of auscultation device that can display auscultation status |
-
2015
- 2015-11-20 CN CN201520934235.8U patent/CN205107727U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601539A (en) * | 2016-04-13 | 2018-09-28 | 华为技术有限公司 | heart rate detection method and system |
| CN110101408A (en) * | 2019-06-03 | 2019-08-09 | 佳木斯大学 | A kind of Cardiological stethoscope |
| CN117503185A (en) * | 2023-02-10 | 2024-02-06 | 江美兰 | A kind of auscultation device that can display auscultation status |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20171120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |