CN202477682U - Non-contact intelligent electrocardiogram monitoring system - Google Patents
Non-contact intelligent electrocardiogram monitoring system Download PDFInfo
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- CN202477682U CN202477682U CN2011205276429U CN201120527642U CN202477682U CN 202477682 U CN202477682 U CN 202477682U CN 2011205276429 U CN2011205276429 U CN 2011205276429U CN 201120527642 U CN201120527642 U CN 201120527642U CN 202477682 U CN202477682 U CN 202477682U
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Abstract
The utility model discloses a non-contact intelligent electrocardiogram monitoring system which comprises an electrocardiogram detection front end, an electrocardiosignal processing terminal which is internally provided with an electrocardiosignal processing front end chip and externally provided with a data interface and a user terminal which is connected with the data interface, wherein the electrocardiogram detection front end comprises a sensor, a wireless transmitter module, a micro vibration device and a power module which form a circuit through wires which are wrapped by plastic bandages and are connected into a waist strap; and one side of the sensor is close to the skin or is contacted with the skin. The non-contact intelligent electrocardiogram monitoring system can be carried on the waist, data transmitting is realized in a wireless transmission mode, and the electrocardio level and other data can be obtained at the user terminal.
Description
Technical field:
This utility model relates to the electrocardio field, is specifically related to a kind of non-contact intelligent cardiac monitor system.
Background technology:
Variation along with development of modern society and human life style; Crowd's sustainable growth of cardiovascular disease such as coronary heart disease is suffered from countries in the world; Traditional cardiac monitoring instrument is measured with the line that leads, and can not satisfy the requirement of existing sufferer far away, for these diseases are carried out effectively preventing; Alleviate the pressure of hospital, the portable ecg monitor device becomes the trend of cardiac monitoring instrument.
And under the Internet era of present 3G; If can combine existing mobile platform---based on the mobile phone and the panel computer of An Zhuo system; Its use cost is low, and adopts revolutionary a new generation to gather the pick off of electrocardiosignal, and such design can significantly reduce the cost of user side.
The utility model content:
The purpose of this utility model provides a kind of non-contact intelligent cardiac monitor system and has abandoned the method for measuring with the line that leads; Can be convenient for carrying on wrist; Make the patient experience leisure, comfortable; Just accomplish conventional medical science through wireless transmission and detect, obtain electrocardiogram, the heart rate data of monitoring level convenient and simplely.
This utility model is achieved through following technical scheme: the non-contact intelligent cardiac monitor system; Comprise that electrocardio detects front end, built-in electrocardiosignal processing front-end chip and the electrocardiosignal processing terminal of external data-interface, the user terminal that is connected with data-interface
Electrocardio detects front end, and its function is to gather human ecg signal and send to the electrocardiosignal processing terminal through wireless mode;
Electrocardio is detected front end be worn over left hand wrist place, can obtain better electrocardiosignal;
Electrocardiosignal processing terminal, its function comprise, receive from electrocardio continuously through wireless mode and detect the live signal that front end is sent; Have integrated level high in it, the electrocardiosignal that is merely a slice is handled front-end chip, can fast and effeciently carry out filtering, amplification and A/D conversion to electrocardiosignal; Can move 32 low-power consumption microprocessors of Freescale of automatic cardiac rhythm analysis algorithm and analyze the electrocardiographicdigital digital signals of input, provide point-device QRS (Q waveform, R waveform and S waveform) detection and feature extraction, heart beating classification, measurement at intermittence and the rhythm of the heart to explain.At last, through a USB interface or a Micro USB interface corresponding above ECG (electrocardiogram) data are sent to user terminal with certain type of cell phone.
User terminal; Can be user's oneself panel computer, PC or mobile phone (interface of user terminal is corresponding with the data-interface of electrocardiosignal processing terminal); After the cardiac rhythm analysis Algorithm Analysis; The information of user health situation will be shown on user's PC, mobile phone or the panel computer through application software, and the user can pass through the health of heart situation of application software real time inspection oneself, and obtain some simple improvement suggestions.
Said electrocardio detects front end and comprises all outer two sensors, wireless sending module, miniature shaking device and the power module of wrapping up in plastic body and symmetry placement; Four constitute an electric loop and are linked to be a wrist strap shape through the electric wire of wrapping up in the plastic cement binder outward, and the one side of said pick off is near skin or and contact skin.
Said pick off is the EPIC pick off, and it can detect human ecg signal non-contactly within 30～40cm; The power consumption of EPIC pick off is very little, and its typical power consumption is about 6mW, so be highly suitable on portable set.
Said electrocardiosignal is handled front-end chip and is comprised 32 low-power consumption microprocessors of Freescale that can move the KineticTM algorithm; The characteristics such as certainty of measurement that 32
device MCF51MM256/128 of Freescale have super low-power consumption, USB connection, pictorial displays support and do not have and be equal to; Repertoire all is integrated in the independent 32-bit microprocessor, allows device designer to produce the product of complete function more at lower cost.Can move automatic cardiac rhythm analysis algorithm software on the MCF51MM256/128 microcontroller (MCU) in addition.The Kinetic of Monebo technological development
TMThe electrocardiogram algorithm, thus make signal processing and explain electrocardiographic wave.This algorithm provides highly accurate QRS (Q ripple, R ripple and S ripple) to detect and feature extraction, rhythm classification, and measuring intervals of TIME and rhythm are explained to catch up to 16 and are led ECG data information.This algorithm can provide point-device QRS (Q waveform, R waveform and S waveform) detection and feature extraction, heart beating classification, intermittently measurement and rhythm of the heart explanation for maximum 16 the lead ECG data that capture.The Kinetic running software of Monebo is on various Freescale microprocessors (MPU) and microcontroller (MCU).These processing platform options make the developer freely select ECG to use according to their performance, operand power, integrated and system cost demand.
Said electrocardiosignal is handled front-end chip and is also comprised the ADS1298 that is used for the ECG AFE(analog front end); ADS1298 has been integrated 8 tunnel 24 precision delta-sigma (Δ ∑) A/D converter of electrocardiogram (ECG) front end; Has the built-in gain amplifier compiled (PGA) of sample circuit simultaneously; Reference voltage and agitator have comprised medical electrocardiogram (ECG) and all functions of electroencephalogram (EEG).Implement to compare with separation, ADS1298 has reduced package count and has reduced the power consumption up to 95%, and every passage only needs the effect of 1mW, and the client also can obtain the diagnosis accuracy of highest level simultaneously.
Said wireless sending module is a low-power consumption ZigBee wireless transmission integration module; ZigBee is Embedded; Occupation mode more easily is provided, and system has only used the point-to-point bi-directional communication function of ZigBee wireless transmission at present, therefore; For following family health care platform, ZigBee can bring into play its advantage to greatest extent.
The family health care platform adopts seamless link and data aggregate, so that remote access is provided and improves health care management.It can provide multiple connectivity option, obtains data the wired and wireless medical equipment (for example sphygomanometer, pulse oximeter, weighing machine, blood glucose meter) from commercialization.
Except from the linkage function of medical devices collect data, platform also can provide connection, and the long-distance intelligent equipment through having display is panel computer, personal computer or smart mobile phone or cloud environment shared data for example, and the data of gathering are taken measures.This concatenation ability is that monitored person and nurse personnel (comprising household, friend and doctor) provide the mode of following the tracks of and monitoring health status, can also give the alarm and the medication prompting.Of paramount importance is that this interface can provide real-time linkage function for ward person, for they ease off the pressure, guarantees monitored person's safety.
Said miniature shaking device is miniature vibrating motor; Hydropac can be provided; Cause heart rate to be higher than or be lower than to the time when arrhythmia, myocardial ischemia or myocardial infarction appear in the user without patient's pre-set threshold of age level; To send warning---electrocardio detects the wrist strap vibrations; On the interface of the application software that is set at the starting up, show alarm prompting and playing voice prompting (mobile phone and panel computer for mobile platform increase vibrations and dodge the screen alarm), simultaneity factor is from being dynamically connected preset contact (relatives, nursing staff or emergency authorities), through SMS text message or phone information emergency.
Built-in two button cells of said power module are for whole detection device provides+the 6v power supply.
The pick off of this utility model, wireless sending module, miniature shaking device, power module; Above equipment is integrated in the watch; Above equipment will be integrated in the watch portable, attractive in appearance; Can carry out real-time monitoring to the user health situation, such design mainly be for ease the user can be more freely, cosily movable, experience for the user brings more humane detection.
Description of drawings:
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the structural representation that the electrocardio of this utility model detects front end;
Fig. 3 is the workflow diagram of this utility model;
Fig. 4 is to use the electrocardiogram of EPIC;
Fig. 5 is the electrocardiogram of conventional wet electrode.
Wherein, 1, electrocardio detects front end; 2, electrocardiosignal processing terminal; 21, data-interface; 3, user terminal; 11, pick off; 12, wireless sending module; 13, miniature shaking device; 14, power module; 15, electric wire.
The specific embodiment:
Below be to the further specifying of this utility model, rather than to the restriction of this utility model.
Embodiment 1:
As shown in Figure 1, the non-contact intelligent cardiac monitor system of this utility model, electrocardio detects front end 1, built-in electrocardiosignal processing front-end chip and the electrocardiosignal processing terminal 2 of external data-interface 21, the user terminal 3 that is connected with data-interface 21;
As shown in Figure 2; Electrocardio detects the two EPIC electrocardio detecting sensors 11 that front end 1 comprises that symmetry is placed; Wrap up in the plastic cement cushion rubber outside the side of two EPIC electrocardio detecting sensors 11, and the wherein one side of two EPIC electrocardio detecting sensors 11 is fitted with the left hand wrist or left hand hands sleeve is fitted; The plastic body one of built-in wireless sending module 12 and miniature shaking device 13; Wireless sending module 12 includes low-power consumption ZigBee wireless transmission integration module; Miniature shaking device 13 includes the miniature vibrating motor of low-power consumption, can provide wireless transfer mode and vibrations to report to the police;
Wrap up in power module 14 built-in two (replaceable) button cell of plastic body two outward, for whole detection front end provides+the 6V power supply;
Two sensors 11, wireless sending module 12, miniature shaking device 13 and power module 14 constitute an electric loop, the plain conductor that is connected whole detection front end for having insulant and shielding material to wrap up in the plastic cement binder through the electric wire 15 of wrapping up in the plastic cement binder outward;
The parcel two sensors 11 the plastic cement cushion rubber, include the plastic body one of low-power consumption ZigBee wireless transmission integration module and miniature vibrating motor, the plastic body two of built-in two button cells; Constitute the support that electrocardio detects front end 1 through the plastic cement binder; Become watch banded, so just can be worn on the left hand wrist.
As shown in Figure 3; This utility model work process is following; Pick off 11 is gathered human ecg signal and is sent through wireless mode; The human ecg signal of low-power consumption test side wireless receiving and dispatching is sent to the signal processing end via the external receptor of low-power consumption end for process; Data after handling via the signal processing end are transferred to PC, mobile phone or panel computer through USB interface, through exploitation based on the script file of the application software of peace Zhuo Pingtai, Java, Android and Windows system and bottom control hardware application software show, operation such as early warning.Simultaneously; User's mobile phone, PC, panel computer will be connected through network via other members of application software and family or the healthcare givers's of hospital mobile phone, PC, panel computer; In case user's heart goes wrong; Through SMS message sending function, the GPRS network information transfer capability of internet terminal, user household or healthcare givers will obtain alarm the very first time, and make emergency measure rapidly.
In addition, the function of following three aspects also is provided
1, health condition shows
After the cardiac rhythm analysis Algorithm Analysis; The information of user health situation will be shown on user's PC, mobile phone or the panel computer through our application software of exploitation; The user can pass through the health of heart situation of application software real time inspection oneself, and obtains some simple improvement suggestions.
2, hydropac
Causing heart rate to be higher than or be lower than will sending warning to without patient's pre-set threshold of age level the time when arrhythmia, myocardial ischemia or myocardial infarction appear in the user---electrocardio detects the wrist strap vibrations; On the interface of the application software that is set at the starting up, show alarm prompting and playing voice prompting (mobile phone and panel computer for mobile platform increase vibrations and dodge the screen alarm); Simultaneity factor is from being dynamically connected preset contact (relatives, nursing staff or emergency authorities), through SMS text message or phone information emergency.
3, data storage
The data storage of the health of heart situation that application software can record system is at the hard disk of PC, and mobile phone or panel computer store on the card, issue medical personnel afterwards, also can electrocardiogram (ECG) data be sent on the server of setting.So just can make things convenient for doctor or healthcare givers to check initial data and patient's medical history, the user health situation analyzed targetedly, and suited the remedy to the case, give medical advice.
Like Fig. 4, shown in 5, shown the comparison between the result who uses EPIC and use traditional wet electrode, EPIC provides multiple advantage than the pick off of traditional electrode, economizes on the use of funds, and accelerates to take reading.At first, the EPIC pick off is a dry contact, and gel or similar liquid be not so have and need contact.Secondly, use after this pick off can clean simply,, must use the disposable electrode of 2 dollars in a cover at every turn unlike the routine electrocardiogram pick off.The 3rd, simple to the pick off instructions for use, be different from present way, need 7 or more want careful selection to be applicable to the particular location of health, and restriction is arranged in activity to patient.
When the pick off of EPIC is placed on (or approaching) patient, electrocardiosignal can be gathered.This EPIC electrocardio detecting sensor can both be used for simply " monitoring level " electrocardiogram also can be used for stricter clinical diagnosis measure.It can be used as and substitute traditional 12 lead electrocardiogram.
Claims (2)
1. non-contact intelligent cardiac monitor system; It is characterized in that; Comprise that electrocardio detects front end (1), built-in electrocardiosignal processing front-end chip and the electrocardiosignal processing terminal (2) of external data-interface (21), the user terminal (3) that is connected with data-interface (21); Said electrocardio detects front end (1) and comprises pick off (11), wireless sending module (12) and miniature shaking device (13), power module (14), and four constitute a circuit and are linked to be a wrist strap shape through the electric wire (15) of wrapping up in the plastic cement binder outward.
2. non-contact intelligent cardiac monitor system according to claim 1; It is characterized in that; Said pick off (11) is an EPIC electrocardio detecting sensor; The wherein one side of said pick off (11) near skin or and contact skin, said electrocardiosignal is handled front-end chip and is comprised and can move Kinetic
TM32 low-power consumption microprocessors of the Freescale of algorithm and be used for the ADS1298 of ECG AFE(analog front end); Said wireless sending module (12) is a ZigBee wireless transmission integration module; Said miniature shaking device (13) is miniature vibrating motor, and said power module (14) is built-in with two button cells.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011205276429U CN202477682U (en) | 2011-12-15 | 2011-12-15 | Non-contact intelligent electrocardiogram monitoring system |
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| CN2011205276429U CN202477682U (en) | 2011-12-15 | 2011-12-15 | Non-contact intelligent electrocardiogram monitoring system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103610459A (en) * | 2013-10-25 | 2014-03-05 | 西安华旗电子技术有限公司 | Dynamic electrocardiogram real-time display system |
| CN104665810A (en) * | 2013-11-29 | 2015-06-03 | 长春华讯信息科技有限公司 | Intelligent ECG (electrocardiogram) monitor |
| CN104665816A (en) * | 2013-11-29 | 2015-06-03 | 长春华讯信息科技有限公司 | Portable data acquisition device |
| CN104665818A (en) * | 2013-11-29 | 2015-06-03 | 长春华讯信息科技有限公司 | Data collection system |
| CN104665809A (en) * | 2013-11-29 | 2015-06-03 | 长春华讯信息科技有限公司 | Intelligent dynamic ECG (electrocardiogram) monitoring system |
| CN104665815A (en) * | 2013-11-29 | 2015-06-03 | 长春华讯信息科技有限公司 | Five-lead electrocardiogram data acquisition system |
| CN104665813A (en) * | 2013-11-29 | 2015-06-03 | 长春华讯信息科技有限公司 | Portable intelligent dynamic ECG monitoring device system |
| CN105011928A (en) * | 2015-05-13 | 2015-11-04 | 东华大学 | Wearable heart disease pre-warning system by adoption of non-contact electrode |
| CN105184111A (en) * | 2015-11-06 | 2015-12-23 | 李良 | Fault identification system for direct current transmission line |
| CN105426667A (en) * | 2015-11-06 | 2016-03-23 | 李良 | Use method for fault identification system used for direct current transmission line |
| CN109288517A (en) * | 2018-11-30 | 2019-02-01 | 李丽杰 | A kind of dynamic electrocardiogram real-time display system |
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2011
- 2011-12-15 CN CN2011205276429U patent/CN202477682U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610459A (en) * | 2013-10-25 | 2014-03-05 | 西安华旗电子技术有限公司 | Dynamic electrocardiogram real-time display system |
| CN103610459B (en) * | 2013-10-25 | 2017-03-15 | 西安华旗电子技术有限公司 | dynamic electrocardiogram real-time display system |
| CN104665813A (en) * | 2013-11-29 | 2015-06-03 | 长春华讯信息科技有限公司 | Portable intelligent dynamic ECG monitoring device system |
| CN104665818A (en) * | 2013-11-29 | 2015-06-03 | 长春华讯信息科技有限公司 | Data collection system |
| CN104665809A (en) * | 2013-11-29 | 2015-06-03 | 长春华讯信息科技有限公司 | Intelligent dynamic ECG (electrocardiogram) monitoring system |
| CN104665815A (en) * | 2013-11-29 | 2015-06-03 | 长春华讯信息科技有限公司 | Five-lead electrocardiogram data acquisition system |
| CN104665816A (en) * | 2013-11-29 | 2015-06-03 | 长春华讯信息科技有限公司 | Portable data acquisition device |
| CN104665810A (en) * | 2013-11-29 | 2015-06-03 | 长春华讯信息科技有限公司 | Intelligent ECG (electrocardiogram) monitor |
| CN105011928A (en) * | 2015-05-13 | 2015-11-04 | 东华大学 | Wearable heart disease pre-warning system by adoption of non-contact electrode |
| CN105184111A (en) * | 2015-11-06 | 2015-12-23 | 李良 | Fault identification system for direct current transmission line |
| CN105426667A (en) * | 2015-11-06 | 2016-03-23 | 李良 | Use method for fault identification system used for direct current transmission line |
| WO2017076105A1 (en) * | 2015-11-06 | 2017-05-11 | 李淑兰 | Fault identification system for use in direct current transmission line |
| CN105426667B (en) * | 2015-11-06 | 2017-06-06 | 泉州市明盛通讯技术有限公司 | A kind of identification system for causing the personnel of direct current transmission line fault |
| CN109288517A (en) * | 2018-11-30 | 2019-02-01 | 李丽杰 | A kind of dynamic electrocardiogram real-time display system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20171215 |