CN104173041A - Portable electrocardiogram monitoring system - Google Patents
Portable electrocardiogram monitoring system Download PDFInfo
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- CN104173041A CN104173041A CN201410439317.5A CN201410439317A CN104173041A CN 104173041 A CN104173041 A CN 104173041A CN 201410439317 A CN201410439317 A CN 201410439317A CN 104173041 A CN104173041 A CN 104173041A
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Abstract
The invention provides a portable electrocardiogram monitoring system which comprises a signal monitoring unit and a computing unit. The signal monitoring unit comprises a control unit, an electrode end and a lead wire for connecting the electrode end and the control unit. The computing unit comprises a wireless data receiving unit, a data processing unit, a storage unit and a display unit, wherein an electrocardio-signal acquired by the signal monitoring unit is transmitted to the data processing unit through the wireless data receiving unit of the computing unit, the data processing unit extracts the electrocardio-signal by means of an electrocardio-signal extracting algorithm and meanwhile transmits the electrocardio-signal to the storage unit and the display unit, and the display unit is used for displaying an electrocardiogram. The portable electrocardiogram monitoring system is provided with a wireless transmitting-receiving module by optimizing a circuit structure, limitation of a mode that the lead wire is connected with a display terminal is eliminated, sensing and the electrocardiogram displaying can be separated, and convenience is achieved. The portable electrocardiogram monitoring system is further provided with a single chip microcomputer and the like, a using range of the system is widened, and domestic usage and other applications are facilitated.
Description
Technical field
The present invention relates to armarium technical field, relate to the health care settings of family or individual formula, be specifically related to a kind of portable cardioelectric monitor system.
Background technology
Along with improving constantly of social development and living standard, people are to healthy attention degree and day sharp increase; The particularly aggravation of social senilization's phenomenon in recent years, and the sickness rate of annual cardiovascular disease is just being the trend of continuous rising.Cardiovascular disease has become to threaten human life's principal disease at present, and heart disease has become the highest disease of mortality rate in the world.In view of this severe situation, the means that raising prevented and monitored this disease are imperative.And ECG signal sampling is to find cardiopathic direct approach, but the electrocardiogram monitor that Hospitals at Present is used is expensive, and maintenance cost is high, and the financial burden weight of patient can not be accomplished can check whenever and wherever possible.Therefore, design a kind of convenience, practical electrocardiogram monitor utensil is significant.Existing portable cardiac sensing apparatus portably uses inconvenience, is unfavorable for the normal activity of subject person, brings sense of discomfort, has also affected the sensing of electrocardiogram situation under normality condition.
The electrocardiosignal that human body produces and the health status of human body are closely bound up, see through human ecg signal and can understand the health running function that is subject to measurement person, therefore there are various electrocardiosignal measuring equipments to be developed, to monitor the various health status of human body by the detecting of human ecg signal.Existing cardioelectric monitor equipment is applied to hospital clinical conventionally, for electrocardio detection or for Intensive Care Therapy.It is all mainly with several electrode patchs and wire, to be connected to electrocardiosignal measurement main body to be measured, electrode patch must be attached to human body in use, wire is connected in electrode patch and electrocardiosignal measures between main body, the electrocardiosignal of detecting in order to transmission electrode paster, and for electrocardiosignal measurement main body, received electrocardiosignal is analyzed and is shown on screen.
Summary of the invention
Defect and problem for prior art; the object of the present invention is to provide the electrocardiosignal monitoring system that a kind of comfortable, tested main body easy to use can normal activity, volume is little; realize the tested main body electrocardiosignal of the sensing situation of carrying with oneself whenever and wherever possible, thereby understand in time the electrocardio situation of grasping.
For addressing the above problem, technical scheme of the present invention is: a kind of portable cardiac monitoring system, it is characterized in that, comprise signal monitoring unit and computing unit, described signal monitoring unit comprises the wire of control unit, at least two electrode tips and connection electrode end and control unit, and described control unit comprises power module, surface-mounted integrated circuit, is electrically connected to and is fixed on impedance transformation module, signal amplification module, filtration module, analog-to-digital conversion module and the radio receiving transmitting module on surface-mounted integrated circuit successively; Described computing unit comprises receive data by wireless unit, data processing unit, memory element and display unit, the electrocardiosignal of signal monitoring unit collection transfers to data processing unit by the receive data by wireless unit of computing unit, data processing unit extracts electrocardiosignal and transfers to memory element and display unit simultaneously according to electrocardiosignal extraction algorithm, and described display unit is used for showing electrocardiogram.Control unit is processed and is exported by wireless mode for the electrocardiosignal that electrode tip is surveyed.Corresponding radio receiver receives signal and passes through corresponding program analyzing and processing, and extracts electrocardiosignal, for showing and storage.
Preferably, computing unit can be PC, panel computer or the mobile phone etc. that corresponding software has been installed.Described radio receiving transmitting module is WIFI module or bluetooth module.
Preferably, computing unit comprises network data Transmit-Receive Unit, described network data Transmit-Receive Unit for by ECG Data Transmission Based to network, by network, can realize tele-medicine and network data backup.
Preferably, above-mentioned electrode tip adopts electrode cloth, and described electrode cloth and wire are by conduction hidden discount snapping.Conductive fabric contacts with body skin, for receiving electrocardiosignal.
Preferably, control unit is provided with single-chip microcomputer and display unit, and described single-chip microcomputer is electrically connected to analog-to-digital conversion module, for showing measured's heart rate according to the output signal of analog-to-digital conversion module, and the alarm signal of heart rate when abnormal.Described alarm signal exports alarm unit to, and described alarm unit is buzzer or vibrator.
Preferably, described signal monitoring unit is provided with memory element, for electrocardiogram (ECG) data is stored.
Preferably, described power module is changeable type power module, comprises battery and control circuit, and battery is one of button cell, aneroid battery or lithium battery, and described control circuit comprises charging inlet.
Preferably, cardioelectric monitor system comprises Wearable vest, is attached at vest surface and forms wire-protecting passage by suture zipper, and the wire of connection electrode end and control unit is placed in described passage.
The present invention by optimized circuit structure, radio receiving transmitting module is set, broken away from the limitation that wire connects display terminal, sensing and electrocardiogram display separation come, realized convenience; The single-chip microcomputers that further arrange etc., have expanded the scope of application of system, are convenient to other purposes such as domestic.Conductive fabric electrode tip and contact skin area are large and good, and comfortableness is good; It is convenient that electrode connecting structure detachably makes electrode change, and promotes electrode and contact skin effect; Control module volume is little, lightweight, is easy to carry, and does not affect activity; Radio communication has been avoided wiring, and convenience is good.By slide fastener is set on vest surface, form lead channels, major advantage is can wire for convenience detach and electrode tip, is convenient to the cleaning of vest.
Accompanying drawing explanation
Fig. 1 is the circuit structure frame sketch of the embodiment signal monitoring unit of portable cardiac monitoring system of the present invention;
Fig. 2 is the circuit structure block diagram of the embodiment signal monitoring unit of portable cardiac monitoring system of the present invention;
Fig. 3 is the system schematic of the embodiment of portable cardiac monitoring system of the present invention;
Fig. 4 is the system block diagram of computing unit of the embodiment of portable cardiac monitoring system of the present invention.
Its description of reference numerals: control unit 1, wire 2, conductive fabric 3, conduction hidden discount 4.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described.Obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Shown in Fig. 4, portable cardiac monitoring system,
Portable cardiac monitoring system, comprise signal monitoring unit and computing unit, described signal monitoring unit comprises the wire 2 of control unit 1, at least two electrode tips and connection electrode end and control unit, and described control unit comprises power module, surface-mounted integrated circuit, is electrically connected to and is fixed on impedance transformation module, signal amplification module, filtration module, analog-to-digital conversion module and the radio receiving transmitting module on surface-mounted integrated circuit successively.Described computing unit comprises receive data by wireless unit, data processing unit, memory element and display unit, the electrocardiosignal of signal monitoring unit collection transfers to data processing unit by the receive data by wireless unit of computing unit, data processing unit extracts electrocardiosignal and transfers to memory element and display unit simultaneously according to electrocardiosignal extraction algorithm, and described display unit is used for showing electrocardiogram.Control unit is processed and is exported by wireless mode for the electrocardiosignal that electrode tip is surveyed.Corresponding computing unit (radio receiver) receives signal and passes through corresponding program analyzing and processing, and extracts electrocardiosignal, for showing and storage.Radio receiver can be PC, panel computer, mobile phone of having installed corresponding software etc.
Preferred embodiment 1:
Described communication can be WIFI or bluetooth etc.Electrode tip preferably adopts electrode cloth 3, and described electrode cloth and wire are by conduction hidden discount 4 snappings.Conductive fabric contacts with body skin, for receiving electrocardiosignal.Separately, hidden discount 4 also can be changed to conduction magic tape, comprise with the magic tape box of conductive fabric one, with the magic tape pin thread of wire 2 one.
Preferred embodiment 2:
Computing unit comprises network data Transmit-Receive Unit, described network data Transmit-Receive Unit for by ECG Data Transmission Based to network, by network, can realize tele-medicine and network data backup.
Preferred embodiment 3:
Control unit is provided with single-chip microcomputer and display unit, and described single-chip microcomputer is electrically connected to analog-to-digital conversion module, for showing measured's heart rate according to the output signal of analog-to-digital conversion module, and the alarm signal of heart rate when abnormal.Described alarm signal exports alarm unit to, and described alarm unit is buzzer or vibrator.Also can sound, vibrate same alarm, increase prompting effect.
Preferred embodiment 4:
Described system is also provided with memory element, for electrocardiogram (ECG) data is stored.Power module is replaceable, concrete, and described power supply can be a kind of in button cell, aneroid battery or lithium battery, and power module also comprises charging inlet.System comprises 2 electrode tips, lays respectively at human body back lumbar part during measurement, can measure different electrocardiosignaies.
Preferred embodiment 5:
Cardioelectric monitor system comprises Wearable vest, is attached at vest surface and forms wire-protecting passage by suture zipper, and the wire of connection electrode end and control unit is placed in described passage.
Finally it should be noted that: the above embodiment is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a portable cardiac monitoring system, it is characterized in that, comprise signal monitoring unit and computing unit, described signal monitoring unit comprises the wire of control unit, at least two electrode tips and connection electrode end and control unit, and described control unit comprises power module, surface-mounted integrated circuit, is electrically connected to and is fixed on impedance transformation module, signal amplification module, filtration module, analog-to-digital conversion module and the radio receiving transmitting module on surface-mounted integrated circuit successively; Described computing unit comprises receive data by wireless unit, data processing unit, memory element and display unit, the electrocardiosignal of signal monitoring unit collection transfers to data processing unit by the receive data by wireless unit of computing unit, data processing unit extracts electrocardiosignal and transfers to memory element and display unit simultaneously according to electrocardiosignal extraction algorithm, and described display unit is used for showing electrocardiogram.Control unit is processed and is exported by wireless mode for the electrocardiosignal that electrode tip is surveyed.Corresponding radio receiver receives signal and passes through corresponding program analyzing and processing, and extracts electrocardiosignal, for showing and storage.
2. portable cardiac monitoring system according to claim 1, is characterized in that, computing unit is one of PC, panel computer or mobile phone that corresponding software has been installed.
3. portable cardiac monitoring system according to claim 1 and 2, it is characterized in that, computing unit comprises network data Transmit-Receive Unit, described network data Transmit-Receive Unit for by ECG Data Transmission Based to network, by network, can realize tele-medicine and network data backup.
4. portable cardiac monitoring system according to claim 3, is characterized in that, electrode tip adopts electrode cloth, and described electrode cloth and wire are by conduction hidden discount snapping.
5. portable cardiac monitoring system according to claim 1, it is characterized in that, control unit is provided with single-chip microcomputer and display unit, described single-chip microcomputer is electrically connected to analog-to-digital conversion module, for showing measured's heart rate according to the output signal of analog-to-digital conversion module, and the alarm signal of heart rate when abnormal, described alarm signal exports alarm unit to, and described alarm unit is one or both in buzzer and vibrator.
6. according to the portable cardiac monitoring system described in any one claim of claim 1-5, it is characterized in that, described signal monitoring unit is provided with memory element, for electrocardiogram (ECG) data is stored.
7. portable cardiac monitoring system according to claim 6, it is characterized in that, described power module is changeable type power module, comprises battery and control circuit, battery is one of button cell, aneroid battery or lithium battery, and described control circuit comprises charging inlet.
8. according to the portable cardiac monitoring system described in any one claim of claim 1-7; it is characterized in that; cardioelectric monitor system comprises Wearable vest; be attached at vest surface and form wire-protecting passage by suture zipper, the wire of connection electrode end and control unit is placed in described passage.
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| CN201410439317.5A CN104173041A (en) | 2014-08-30 | 2014-08-30 | Portable electrocardiogram monitoring system |
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| CN201410439317.5A CN104173041A (en) | 2014-08-30 | 2014-08-30 | Portable electrocardiogram monitoring system |
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| CN104875617A (en) * | 2015-04-13 | 2015-09-02 | 河南科技大学 | Limiting device and limiting method for preventing drunk driving or fatigue driving |
| CN105550533A (en) * | 2016-02-24 | 2016-05-04 | 成都信汇聚源科技有限公司 | Electrocardiograph information acquisition and management method |
| CN107692999A (en) * | 2017-12-05 | 2018-02-16 | 苏州创莱电子科技有限公司 | The system of miniature electrocardio measurement card |
| CN108392200A (en) * | 2017-12-29 | 2018-08-14 | 深圳市亮动科技开发有限公司 | A kind of electrode assembly and its cardioelectric monitor equipment of cardioelectric monitor equipment |
| CN113303806A (en) * | 2021-04-24 | 2021-08-27 | 华中科技大学同济医学院附属协和医院 | Wireless holographic display electrocardiogram monitoring system and monitoring method |
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Application publication date: 20141203 |