CN205964065U - Remove portable auscultation system - Google Patents
Remove portable auscultation system Download PDFInfo
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- CN205964065U CN205964065U CN201620370497.0U CN201620370497U CN205964065U CN 205964065 U CN205964065 U CN 205964065U CN 201620370497 U CN201620370497 U CN 201620370497U CN 205964065 U CN205964065 U CN 205964065U
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- unit
- signal
- heartfelt wishes
- patient
- stethoscope
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Abstract
The utility model discloses remove portable auscultation system is the cooperation through intelligent hardware and APP software, realizes the novel supplementary medical instruments of remote diagnosis, real time transport, storage and visual function, including heartfelt wishes signal acquisition element, processing unit, signal transmission unit and terminal equipment, the utility model discloses a heartfelt wishes signal acquisition element gathers patient's biological signal, makes the doctor carry out long -range real -time diagnosis through mobile terminal, and in the function, it is that the digital of ordinary stethoscope is upgraded that this money removes digital stethoscope, has realized promptly that the heart sound is cong " audible " to " not only audible but also visual " the upgrading of " teletransmission and intelligent diagnosis ". The patient can establish neotype doctor -patient relationship with the doctor through the supplementary diagnostic equipment of the medical treatment, will make vast colony be benefited, if have the children colony of real time monitoring demand to diseases such as pneumonia, there is the old crowd of protection demand, need monitor the severe patients colony of the state of an illness closely, cardiovascular and lung disease's patient colony etc..
Description
Technical field
This utility model is related to medical apparatus and instruments and electronic information field, more particularly, to a kind of Mobile portable auscultation system.
Background technology
Stethoscope is a kind of important medical instrument, has had the history of nearly two a century so far, and its major function is all to make
For the auxiliary diagnostic tool of heart and pulmonary, doctor can listen attentively to the acoustical signals such as heart sound, lungs sound, respiratory murmur by stethoscope and enter
Row diagnosis etc., is the most frequently used diagnostic tool of inside and outside woman doctor.Existing stethoscope type has alone stethoscope, double-purpose at present
Stethoscope, triple change stethoscope, vertical stethoscope, universal stethoscope and the most emerging electronic stethoscope, stethoscope typically by
The various combination of can is divided into polytype.Flat auscultation head is usually used in the difunctional flat can of auscultation high-pitched tone noise size and uses
In detecting low frequency heart sound, expansion sound and the 3rd sound and first, second heart sound, the heart sound of children can be heard；Bell auscultation
Head is usually used in the high noise of auscultation bass bar, can hear the baby's heart beating in abdomen.Tabular form auscultation head, is usually used in the arteries and veins of auscultation wrist
Fight the sound.
With the development of tele-medicine, patient is grown with each passing day to the demand of auscultation content and remote medical consultation with specialists with doctor, and passes
System stethoscope yet suffer from can only single doctor's auscultation, diagnostic result easily be subject to doctor's subjective impact it is impossible to the science of carrying out is objective
The problems such as analysis, diagnosis process are subject to region time restriction, and existing stethoscope single function, increasingly cannot meet
The needs of doctor and patient, the stethoscope of current medical industry, most of stethoscope is still conventional stethoscope, small part numeral auscultation
Device is expensive, single function, is unfavorable for that China market is used in a large number, and this hinders China's medical level and long-range significantly
The raising of medical level, therefore, needs a kind of new stethoscope system badly, can be in traditional work(of the traditional acoustic stethoscope of holding
On the basis of energy, realize multi-functional integrated unification, reduce medical apparatus and instruments cost, improve work efficiency.
Utility model content
In view of this, the system provides a kind of Mobile portable auscultation system, to solve the above problems.
The Mobile portable auscultation system that this utility model provides,
Including heartfelt wishes signal gathering unit, processing unit, signal transmission unit and terminal unit；
Described heartfelt wishes signal gathering unit is connected with processing unit, and described processing unit passes through signal transmission unit and terminal
Equipment connects.
Further, the server of remote inquiry is also provided for data storage and provides, mobile terminal pass through server with
Elementary area connects, and described mobile terminal is wirelessly connected with server.
Further, described heartfelt wishes signal gathering unit includes heart sound transducer and operational amplifier, heart sound transducer and fortune
Calculate amplifier to connect.
Further, terminal unit includes wired client and mobile terminal, and cable customer end is PC, mobile terminal
For being provided with smart mobile phone or the panel computer of corresponding application programs.
Further, processing unit includes analog-to-digital conversion module, control module and wireless transport module, described analog digital conversion mould
Block and control module are connected to control the encoding and decoding of heartfelt wishes signal.
Further, described control module is single-chip microcomputer.
Further, described heartfelt wishes signal gathering unit is wearable Portable stethoscope.
Further, described signal transmission unit is wireless transmission unit.
The beneficial effects of the utility model：The system achieves heart sound from " audible " to " visual " and " remote transmission and intelligence
The upgrading of energy diagnosis ", on the basis of maintaining acoustic stethoscope traditional function, improves the power of test of acoustical signal, significantly
Reduce Diagnostic Time, improve diagnosis efficiency, strengthen the reliability of diagnostic result, in the base maintaining acoustic stethoscope traditional function
On plinth, improve the power of test of acoustical signal, and provide some novel practical functions, for example：Auscultative signal spectrum analyses figure
Change display, cardiechema signals storage and analysis, remote transmission, wearable monitor in real time, convenient connection mobile terminal device, network
The long-range data report reading or even auscultative signal being automatically generated in application platform, and make the function of intelligent diagnostics.
Brief description
With reference to the accompanying drawings and examples this utility model is further described：
Fig. 1 is principle schematic of the present utility model.
Fig. 2 is structural representation of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described：Fig. 1 is that principle of the present utility model is shown
It is intended to, Fig. 2 is structural representation of the present utility model.
As shown in figure 1, the Mobile portable auscultation system in the present embodiment, including heartfelt wishes signal gathering unit, processing unit,
Signal transmission unit and terminal unit；Described heartfelt wishes signal gathering unit is connected with processing unit, and described processing unit passes through
Signal transmission unit is connected with terminal unit, heartfelt wishes signal gathering unit, and including heart sound transducer and operational amplifier, heart sound passes
Sensor is connected with operational amplifier, the heartfelt wishes signal gathering unit in the present embodiment by ADI AU1451 audio collection chip,
AD8496 sound transducer and high bandwidth, the heartfelt wishes signal acquisition module of high-accuracy AD826 amplifier composition collects high-fidelity
The auscultative signal such as heartfelt wishes signal.Compared to conventional stethoscope, one of digital auscultation probe advantage is just their ability to filter and put
Big signal, the formant of this module is sonic transducer.After auscultation probe is placed on the heart or lung, sonic transducer converts the sound into
Become analog voltage signal, analog voltage signal will be transmitted to signal resolution module, and this is the key of signal link.Heartfelt wishes signal is adopted
After collecting and being transferred to signal processing unit, convert analog signals into required digital audio and video signals using ADC analog digital conversion
Etc. other forms signal in order to preserve, be controlled by STM32 single-chip microcomputer.This partly mainly include audio codec and
Single-chip microcomputer etc..Signal after parsing utilizes modern data Long-distance Transmission Technologies (as Zi gBee, Wifi, the Internet etc.) by auscultation
The signal transmission module of device is real-time transmitted in Medical personnel hand.Audio frequency, video and the medical image receiving all can be in meter
Temporarily or permanently store in calculation machine, be easy to medical worker and build huge patient's ecg database, this available magnetic or optomagnetic
Device (as PC hard disk, floppy disk, CD etc.) is realized.Then DSP is can be utilized to carry out Digital Image Processing, its basic function should be wrapped
Include reduction heartfelt wishes signal waveform, correction Acquisition Error, and it is observed that clearly image under the conditions of clinic.This will enable doctor
Raw contrast substantial amounts of patient data the most accurately diagnose thus drawing.On mobile terminal, medically graphical interfaces is the most universal,
Because it can reflect more medical information (visual information), therefore display, keyboard, mouse and window management software is
Most basic tele-medicine user interface.In addition, also can design associated mobile device APP in order to stethoscope, mobile device,
PC tripartite more easily shares medical desired data,
In this embodiment, it is preferred that, can also include for data storage and provide the server of remote inquiry, described
Mobile terminal is connected with elementary area by server, and described mobile terminal is wirelessly connected with server.By clothes
Business device is managed collectively to multiple heartfelt wishes signal gathering unit and elementary area, by the image letter of all of elementary area transmission
Breath is preserved and implementing monitoring, and mobile terminal can carry out data interaction by the direct access server of network, obtains patient
Real-time Collection information.
Auscultative signal is processed to the reference data amplified with the offer of heartfelt wishes signal spectrum intellectual analysis function will help
The analysis to patient's state of an illness for the doctor, and be possible to realize the intercommunion platform that multi-party doctor participates in the network consultation of doctors.If can lead in addition
Cross stethoscope and build new painstaking effort diagnosing patient data base, and spectrum analyses and time-frequency combination analysis method are applied to heart sound
The research of feature would be possible to excavate out new medical diagnosis on disease mode.Wearable Portable stethoscope in the present embodiment includes pressing
Electric transducer one quartz crystal, operational amplifier chip, resistance capacitance, analog/digital conversion chip, power amplifier (recommend amplification
Circuit), circuit board (in batches) and common batteries group etc., low price.And stethoscopic small volume, lightweight, the material of consuming
Material is few, and transport and packaging are all convenient and simple.
Finally illustrate, above job step only in order to the technical scheme of the system to be described and unrestricted, although reference
Preferably job step has been described in detail to this utility model, it will be understood by those within the art that, can be to this
The technical scheme of system is modified or equivalent, the objective without deviating from the system technical scheme and scope, and it all should
Cover in the middle of the right of the system.
Claims (5)
1. a kind of Mobile portable auscultation system it is characterised in that：Including heartfelt wishes signal gathering unit, processing unit, signal transmission
Unit and terminal unit；Described heartfelt wishes signal gathering unit is connected with processing unit, and described processing unit passes through signal transmission
Unit is connected with terminal unit；Terminal unit includes wired client and mobile terminal, and cable customer end is PC, mobile
Terminal is to be provided with smart mobile phone or the panel computer of corresponding application programs；Also include for data storage and remote inquiry is provided
Server, mobile terminal is connected with elementary area by server, and described heartfelt wishes signal gathering unit is wearable portable
Stethoscope, described mobile terminal is wirelessly connected with server and obtains the heartfelt wishes signal waveform of patient in real time.
2. Mobile portable auscultation system according to claim 1 it is characterised in that：Described heartfelt wishes signal gathering unit includes
Heart sound transducer and operational amplifier, heart sound transducer is connected with operational amplifier.
3. Mobile portable auscultation system according to claim 2 it is characterised in that：Processing unit includes analog digital conversion mould
Block, control module and wireless transport module, described analog-to-digital conversion module and control module are connected to control the volume of heartfelt wishes signal
Decoding.
4. Mobile portable auscultation system according to claim 3 it is characterised in that：Described control module is single-chip microcomputer.
5. Mobile portable auscultation system according to claim 4 it is characterised in that：Described signal transmission unit is wireless biography
Defeated unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370497.0U CN205964065U (en) | 2016-04-27 | 2016-04-27 | Remove portable auscultation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370497.0U CN205964065U (en) | 2016-04-27 | 2016-04-27 | Remove portable auscultation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205964065U true CN205964065U (en) | 2017-02-22 |
Family
ID=58019708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620370497.0U Expired - Fee Related CN205964065U (en) | 2016-04-27 | 2016-04-27 | Remove portable auscultation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205964065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109033384A (en) * | 2018-07-27 | 2018-12-18 | 重庆柚瓣家科技有限公司 | Old man's system for distribution of out-patient department dialogue management method based on AI |
| CN111134717A (en) * | 2020-01-17 | 2020-05-12 | 贵州省人民医院 | Auscultation device for cardiology department |
| CN114642408A (en) * | 2022-03-17 | 2022-06-21 | 南京华脉科技股份有限公司 | Intelligent medical diagnosis device and system based on big data |
-
2016
- 2016-04-27 CN CN201620370497.0U patent/CN205964065U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109033384A (en) * | 2018-07-27 | 2018-12-18 | 重庆柚瓣家科技有限公司 | Old man's system for distribution of out-patient department dialogue management method based on AI |
| CN111134717A (en) * | 2020-01-17 | 2020-05-12 | 贵州省人民医院 | Auscultation device for cardiology department |
| CN114642408A (en) * | 2022-03-17 | 2022-06-21 | 南京华脉科技股份有限公司 | Intelligent medical diagnosis device and system based on big data |
| CN114642408B (en) * | 2022-03-17 | 2023-10-31 | 湖南提奥医疗科技有限公司 | Intelligent medical diagnosis device and diagnosis system based on big data |
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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: 20170222 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |