CN108771792A - A kind of heart state intelligent control analyzer - Google Patents

A kind of heart state intelligent control analyzer Download PDF

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Publication number
CN108771792A
CN108771792A CN201810362955.XA CN201810362955A CN108771792A CN 108771792 A CN108771792 A CN 108771792A CN 201810362955 A CN201810362955 A CN 201810362955A CN 108771792 A CN108771792 A CN 108771792A
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CN
China
Prior art keywords
module
host
heart
electrode
cardiac
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Pending
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CN201810362955.XA
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Chinese (zh)
Inventor
付静
冯梦瑶
高瑞
张楠
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付静
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Priority to CN201810362955.XA priority Critical patent/CN108771792A/en
Publication of CN108771792A publication Critical patent/CN108771792A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39Heart defibrillators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/05Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053Measuring electrical impedance or conductance of a portion of the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316Modalities, i.e. specific diagnostic methods
    • A61B5/318Heart-related electrical modalities, e.g. electrocardiogaphy [ECG]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39Heart defibrillators
    • A61N1/3925Monitoring; Protecting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39Heart defibrillators
    • A61N1/3925Monitoring; Protecting
    • A61N1/3931Protecting, e.g. back-up systems

Abstract

The invention belongs to field of medical device, more particularly to a kind of heart state intelligent control analyzer, it includes host, the lower part of the side wall of the host is disposed with antenna and charging interface, the upper surface top of the host is provided with cardiac parameters state diagram, the upper surface lower part of the host is disposed with regulating switch and data control analysis center from left to right, the first defibrillation electric wire and the second defibrillation electric wire are respectively arranged at the top of the host, the first defibrillation electric wire is connected with electrode and cardiac parameters harvester, overall construction and the above process through the invention realizes the early warning analysis of the intellectual monitoring and corresponding monitoring result of heart state, and corresponding appropriate suitable defibrillation therapy, the present invention has important practical significance in intelligent heart monitoring analytical equipment field.

Description

A kind of heart state intelligent control analyzer
Technical field
The invention belongs to field of medical device, and in particular to a kind of heart state intelligent control analyzer.
Background technology
As social life rhythm is accelerated, population is gradually aging, angiocardiopathy has become threatens mankind's life at present One of principal disease of life, it is dead caused by angiocardiopathy to have accounted for 40% or so of total death ratio, to people's Health causes great threat.Having the characteristics that for angiocardiopathy is sudden and dangerous, therefore, is carried out to patient real-time Cardioelectric monitor is significant to Prevention of cardiovascular disease to find anomalous ecg variation in time.
Such disease often has the characteristics that sudden, transience and danger, therefore the heart state of human body should be at Constantly monitoring and to it is abnormal carry out analysis and to it is abnormal improve or correct treat, especially heart patient or defect patient, such as Fruit cannot find and be treated in time, it will generate very serious consequence, electrocardiographic examination and diseases analysis are heart diseases The common tool raised is treated, for symptoms such as myocardial infarction, arrhythmia cordis, the use of ECG monitor is through treatment, health Multiple whole process, right youngster, traditional ECG monitor based on PC machine platforms, weight is huge, is not easy to move, and main Large hospital is concentrated on, big inconvenience is brought to doctor and patient.In addition existing electrocardio equipment can only be checked, can not Result is analyzed, most of inspection result, which needs separately to look for a doctor, can just obtain corresponding result or be diagnosed, and then go According to the recommended therapy of doctor or doctor personnel or machine treatment is looked for, the especially heart quivers patient or adverse cardiac patient, heart Abnormal three or five clock of first aid prime time may stop over life in this case, in addition existing except the heart quivers the big portion of equipment Divide rough electric discharge defibrillation, the quantization defibrillation of careful analysis post-science is not carried out according to specific heart state, such situation Or in the presence of can all generate transition electric shock or insufficient therapy or with the presence of negative effects, lack in the market have intellectual analysis and The equipment of the efficient one of cardioelectric monitor and defibrillation, even if it is also setting of combining of accumulation in addition to have monitoring defibrillation machinery most of Standby, monitoring analytical effect is since there are structure design defects to cause signal to interfere with each other, and monitoring result transmission is slowly or not Standard, there is also the cases of electric shock safety for existing defibrillation device, therefore a kind of intellectual analysis of continual exploitation simultaneously can refine monitoring The instrument of Scientific Treatment.
Invention content
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of heart state intelligent control analysis Instrument, it includes host, and the lower part of the side wall of the host is disposed with antenna and charging interface, the upper table of the host Face top is provided with cardiac parameters state diagram, the upper surface lower part of the host be disposed with from left to right regulating switch and Data control analysis center, and the first defibrillation electric wire and the second defibrillation electric wire, feature are respectively arranged at the top of the host It is:The first defibrillation electric wire is connected with electrode and cardiac parameters harvester, and the second defibrillation electric wire is connected with Gluing fastener-type electrode sheet devices, the cardiac parameters harvester have circuit board, heart electrode, and the heart electrode is by electrocardio electricity Pole, cardiac impedance electrode are constituted, be integrated on the circuit board cardiac impedance electrode contact, electrocardioelectrode connector, Signal-regulated kinase, Analog-to-digital conversion module, MCU module, thread communication modules, power management module, power supply and communication interface, the cardiac impedance electricity Pole is respectively connected to Signal-regulated kinase input terminal, signal by cardiac impedance electrode contact, electrocardioelectrode by electrocardioelectrode connector Conditioning block output end is connect with analog-to-digital conversion module input terminal, and analog-to-digital conversion module output end accesses MCU module, the thread Communication module also accesses MCU module, and the power supply and communication interface access power management module, and power management module is powered respectively To Signal-regulated kinase, analog-to-digital conversion module, MCU module, thread communication modules, from structure the component at least on to Lower position relationship be followed successively by the Signal-regulated kinase, the analog-to-digital conversion module, the MCU module and with the thread Communication module, so that signal quality stablizes and complementation is interfered and realizes the analysis of science cardiac monitoring and defibrillation.
Preferably, the host includes wireless receiving and dispatching communication, memory module, input module, display module, power management system System, main control module, the main control module respectively with the wireless receiving and dispatching communication, memory module, input module, display module, electricity Management system and in the connection of data control analysis center, the power-supply management system connect and to control the defibrillation electric Line.
Preferably, the MUC modules use ATmega-328p, the analog-to-digital conversion module to use ADC0809 chips.
Preferably, the thread communication modules using MAX13487 chips and are connected on MAX13487 chips High speed photo coupling, the power management module use isolated DC/DC power modules.
Preferably, the cardiac impedance electrode contact uses BNC connector, the electrocardioelectrode to use spacing 3.5mm connectors.
Preferably, the Signal-regulated kinase uses 2 voltage followers, a subtracter and a low-pass filter, Signal amplification and processing are carried out for the cardiac impedance signal and electrocardiosignal to acquisition.
Preferably, the power supply is connected with communication interface with power management module on circuit board and thread communication modules Connect, realize intelligent cardiac impedance electrode externally fed and with external equipment or the communication function of system.
Preferably, the output impedance 0.2-8K Ω signals of the electrode and cardiac parameters harvester.
Preferably, the charging interface is needle-like jack, and the cardiac parameters state diagram is colored display, described It is both provided with safe voltage protective device in electrode and cardiac parameters harvester and gluing fastener-type electrode sheet devices.
Beneficial effects of the present invention:The present invention is opened by using host, antenna, charging interface, data control analysis center, adjusting Pass, cardiac parameters state diagram, the first defibrillation electric wire, electrode and cardiac parameters harvester, the second defibrillation electric wire, gluing fastener-type electrode Sheet devices constitute a kind of heart state intelligent control analyzer, with simple in structure, diagnosis is accurate, easy to use, at low cost The advantages of;Electrode and cardiac parameters are connected with by the first defibrillation electric wire and the second defibrillation electric wire respectively at the top of the host of the present invention Harvester and gluing fastener-type electrode sheet devices, improve the accuracy of diagnosis, effectively prevent the appearance of mistaken diagnosis phenomenon, have and examine Disconnected advantage accurate, easy to use;The upper surface top of the host of the present invention is provided with cardiac parameters state diagram, can display real-time Testing result simplifies the work of medical staff;The host side wall of the present invention is provided with charging interface;The present invention is joined by heart The structure setting of number harvester hardware, it is accurately real in conjunction with the method for operation of integrally-built setting and harvester The monitoring of heart dynamic parameter is showed and the data of the acquisition is sent to the host by the control communication system of the present apparatus Control module carry out data analysis operation, host is by obtaining the accurate result of heart state after a series of analysis, simultaneously The analytical judgment of host combination database according to accurate cardiac data result decides whether to prevent defibrillation, Or whether the voltage time of defibrillation therapy and defibrillation accurately executes, while the corresponding defibrillation circuit of host computer control executes analysis As a result, in addition during defibrillation, cardiac parameters harvester synchronous acquisition parameter, and parameter is sent to host into line number The adjustment that control defibrillation device executes, overall construction through the invention and above-mentioned mistake are further adjusted according to analysis and according to result Journey realizes the early warning analysis of the intellectual monitoring and corresponding monitoring result of heart state, accordingly appropriate suitable defibrillation therapy, by The device of the invention known to this realizes intelligence substantially, and in addition equipment of the invention is controlled due to intellectual monitoring and intellectual analysis, Naturally can monitoring and controlling ensure the safety of defibrillation voltage and simple and direct quickly provide monitoring analysis result, and intelligent control Corresponding accurate defibrillation therapy.Instrument through the invention realizes the monitoring and comprehensive analysis and judgement of heart state parameter, in advance Thought-read dirty situation is realized and prevents disease, ensures treatment, the precision and depth for the treatment of, while can realize heart crisis lesion It is urgent to rescue and quickly execute, it is further reduced blindness defibrillation, excessive defibrillation, and eliminate the generation of defibrillation accident, while this Invention shows monitoring result by screen state figure, store and the various modes of information network communication teletransmission are to user, convenient User, and can be that user establishes state of an illness archives, facilitate next data reference and analysis.It is adopted additionally by from cardiac parameters of the present invention Acquisition means structure top to bottm position relationship be followed successively by the Signal-regulated kinase, the analog-to-digital conversion module, the MCU module, With the thread communication modules, in order to make signal quality stablize and complementary interfere and realize that science cardiac monitoring is analyzed and removed It quivers.Above structure can prevent codan, can eliminate the interference of external environment or equipment to electrocardiosignal, monitoring point Analysis effect can cause signal to interfere with each other there is no structure design defect, and monitoring result transmission is fast and accurate.Since the present invention uses Gluing fastener-type electrode sheet devices can make the present invention using simple self-service, ECG monitor can continuous monitoring in 24 hours whenever and wherever possible and Electrocardiogram (ECG) data is recorded, automatically according to the current electrocardio basic data of patient, there is trace trap patient the dynamic of clinical value to become Change data and be automatically stored, reduction needs doctor and patient manually to participate in, and has in intelligent heart monitoring analytical equipment field important Realistic meaning.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of heart state intelligent control analyzer of the present invention;
Fig. 2 is component cardiac parameters harvester structural schematic diagram of the present invention.
Specific implementation mode
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figure 1, a kind of heart state intelligent control analyzer, it includes host 1, the lower part of the side wall of the host 1 It is disposed with antenna 2 and charging interface 3, the upper surface top of the host 1 is provided with cardiac parameters state diagram 6, described Cardiac parameters state diagram 6 connect with the host 1 by the regulating switch 5, the regulating switch 5 can adjust and control institute 6 state of cardiac parameters state diagram, such as brightness are stated, the upper surface lower part of the host 1 described in the regulating switch 5 is from left to right Be disposed with regulating switch 5 and data control analysis center 4,1, the host include wireless receiving and dispatching communication, memory module, Input module, display module, power-supply management system, main control module, the main control module are communicated with the wireless receiving and dispatching, are deposited respectively Store up module, input module, display module, power-supply management system electrical connection, the circuit of the antenna 2 and wireless receiving and dispatching communication Connection, the antenna 2 is arranged outside host, therefore above-mentioned antenna 2 can be beneficial to for wireless receiving and dispatching communication receiving/transmission data information. The power-supply management system connects and controls the defibrillation electric wire, and the main control module is also associated with the data control analysis Center 4, the wireless receiving and dispatching communication receives the parameter from 8 center dirty situation of cardiac parameters harvester, and the parameter is passed After being sent to main control module, after the main control module is by controlling data control analysis center 4, main control module is tied according to analysis Fruit decides whether to supply electricity to human heart defibrillation, and by analysis result include in the cardiac parameters state diagram 6, it is described The top of host 1 is respectively arranged with the first defibrillation electric wire and the second defibrillation electric wire, and the first defibrillation electric wire is connected with electrode With cardiac parameters harvester 8, the second defibrillation electric wire is connected with gluing fastener-type electrode sheet devices 10;
The present invention is by using host 1, antenna 2, charging interface 3, data control analysis center 4, regulating switch 5, cardiac parameters State diagram 6, the first defibrillation electric wire, electrode and cardiac parameters harvester 8, the second defibrillation electric wire, gluing fastener-type electrode sheet devices 10 A kind of heart state intelligent control analyzer is constituted, has the advantages that simple in structure, diagnosis is accurate, easy to use, at low cost.
When the present invention is implemented, the top of host 1 respectively by the first defibrillation electric wire and the second defibrillation electric wire be connected with electrode with Cardiac parameters harvester 8 and gluing fastener-type electrode sheet devices 10 are popped one's head in while being detected by two the lesion of patient, improve and examine Disconnected accuracy effectively prevents the appearance of mistaken diagnosis phenomenon, has the advantages that diagnosis is accurate, easy to use;The host 1 of the present invention Upper surface top be provided with cardiac parameters state diagram 6, can display real-time testing result, simplify the work of medical staff;This 1 side wall of host of invention is provided with charging interface 3, not only increases the channel of connection supply unit, moreover it is possible to lead testing result Go out to extraneous storage device, compared when facilitating detect next time or therapeutic effect is observed.
Embodiment 2
As shown in Figure 1, on the basis of embodiment 1, a kind of heart state intelligent control analyzer further illustrated the present invention, It includes host 1, and the lower part of the side wall of the host 1 is disposed with antenna 2 and charging interface 3, the host 1 it is upper Surface top is provided with cardiac parameters state diagram 6, and the upper surface lower part of the host 1 is disposed with adjusting and opens from left to right 5 and data control analysis center 4 are closed, the top of the host 1 is respectively arranged with the first defibrillation electric wire 7 and the second defibrillation electric wire 9, the first defibrillation electric wire is connected with electrode and cardiac parameters harvester 8, and the second defibrillation electric wire is connected with viscous Button electrode sheet devices 10, the charging interface 3 are needle-like jack, and the cardiac parameters state diagram 6 is colored display, institute It is both provided with safe voltage protective device, institute in the electrode and cardiac parameters harvester 8 and gluing fastener-type electrode sheet devices 10 stated The output impedance 0.2-8K Ω signals of the electrode and cardiac parameters harvester 8 stated, the gluing fastener-type electrode sheet devices 10 Shock by electricity preferred V100-300.
The present invention is by using host 1, antenna 2, charging interface 3, data control analysis center 4, regulating switch 5, heart Parameter state Fig. 6, the first defibrillation electric wire 7, electrode and cardiac parameters harvester 8, the second defibrillation electric wire 9, gluing fastener-type electrode slice Device 10 constitutes a kind of heart state intelligent control analyzer, with simple in structure, diagnosis is accurate, easy to use, at low cost The advantages of.
When the present invention is implemented, the top of host 1 respectively by the first defibrillation electric wire and the second defibrillation electric wire be connected with electrode with Cardiac parameters harvester 8 and gluing fastener-type electrode sheet devices 10, the upper surface top of host 1 of the invention are provided with cardiac parameters State diagram 6 can display real-time testing result, and charging interface 3 of the invention is needle-like jack, not only increases connection supply unit Channel, moreover it is possible to testing result is exported to extraneous storage device, facilitate next time detect when compare or therapeutic effect is seen It examines;The cardiac parameters state diagram 6 of the present invention is colored display, improves the accuracy of testing result;The electrode and the heart of the present invention It is both provided with safe voltage protective device in dirty parameter acquisition devices 8 and gluing fastener-type electrode sheet devices 10, electrode and heart are joined The information that number harvester 8 and gluing fastener-type electrode sheet devices 10 detect is respectively by the first defibrillation electric wire and the second defibrillation electric wire It is transferred to host 1 and is shown in cardiac parameters state diagram 6;The electrode of the present invention is defeated with cardiac parameters harvester 8 Go out impedance 0.2-8K Ω signals, the electric shock V100-300 of gluing fastener-type electrode sheet devices 10 of the invention.
The cardiac parameters harvester of the present invention is detailed below as shown in Fig. 2.Cardiac parameters harvester includes There are circuit board 22, heart electrode 21, heart electrode 21 to be made of electrocardioelectrode 19, cardiac impedance electrode 20, collect on circuit board 22 At intentionally impedance electrodes connector 18, electrocardioelectrode connector 17, the Signal-regulated kinase 16, analog-to-digital conversion module 15, MCU Module 14, thread communication modules 13, power management module 12, power supply and communication interface 11, cardiac impedance electrode 20 pass through the heart Impedance electrodes connector 18, electrocardioelectrode 19 are respectively connected to 16 input terminal of Signal-regulated kinase by electrocardioelectrode connector 17, letter Number 16 output end of conditioning module is connect with 15 input terminal of analog-to-digital conversion module, and 15 output end of analog-to-digital conversion module accesses MCU moulds Block 14, thread communication modules 13 also access MCU module 14, and power supply and communication interface 11 access power management module 12, electricity Source control module 12 supplies power to Signal-regulated kinase 16, analog-to-digital conversion module 15, MCU module 14, thread communication moulds respectively Block 13.
The cardiac impedance electrode 20 and electrocardioelectrode 19 constitute heart electrode 21, cardiac impedance electrode 20 and electrocardio electricity Pole 19 is used to measure the cardiac impedance value and heart EGC parameter of water, and two electrodes are integrated into a total heart electrode 21.
The signal that cardiac impedance electrode 20 and electrocardioelectrode 19 export is converted into analog-digital chip by Signal-regulated kinase 16 Voltage signal in input voltage range.Analog-to-digital conversion module 15 uses ADC0809 chips, ADC0809 chips to have 12 8 channel analog-digital conversion functions of position, A/D conversion modules 15 are mainly used for signal conditioning circuit output voltage signal being converted into Digital signal.
MCU module 14 uses ATmega-328p.ATmega-328p communicates the number for reading ADC0809 by SPI Signal is simultaneously handled, and calculates corresponding cardiac impedance value.
Thread communication modules 13 using MAX13487 and high speed photo coupling realize with the thread of host main control module every From communication.
12 isolated DC/DC power modules of power management module, power management module 12 are to own on circuit board 22 Lamped element is powered.
Cardiac impedance electrode contact uses BNC connectors, electrocardioelectrode to use spacing 3.5mm connectors.
Signal-regulated kinase uses 2 voltage followers, a subtracter and a low-pass filter, for acquisition Cardiac impedance signal and electrocardiosignal carry out signal amplification and processing.
Power supply is connected with communication interface with power management module on circuit board and thread communication modules, realizes heart ginseng Number harvesters externally fed and with external equipment or the communication function of system.
The cardiac parameters harvester operation principle of the present invention:Cardiac impedance electrode 20 is believed with 19 output voltage of electrocardioelectrode Number it being transferred to MCU4 by Signal-regulated kinase 16 and analog-to-digital conversion module 15, MCU4 calculates corresponding cardiac impedance value, and And host main control module, the wireless receiving module that wireless transport module matches, nothing are uploaded to by thread communication modules 13 Line receiving module connects central processing unit, and central processing unit connects database, and the electrode of ECG monitor is bonded human body, directly from Human body obtains initial data, and the control device of internal body is transferred to through conducting wire, and control device, which send the signal to signal, to be turned Changing device is converted to electric signal, and the mode that electric signal is transmitted or communicated through wireless module reaches host main control module, main control module Further analysis and Control executes defibrillation circuit, and then executes corresponding defibrillation.
The progressive of the present invention is embodied in:Overall construction and the above process through the invention realizes the intelligence of heart state The early warning analysis of monitoring result can be monitored and be corresponded to, corresponding appropriate suitable defibrillation therapy is intelligently given, it can thus be appreciated that of the invention Device realize intelligence substantially, in addition equipment of the invention is controlled due to intellectual monitoring and intellectual analysis, can naturally be monitored Control ensure defibrillation voltage safety and it is simple and direct quickly provide monitoring analysis result, and intelligent control correspondence is accurately removed It quivers treatment.Instrument through the invention realizes the monitoring and comprehensive analysis and judgement of heart state parameter, predicts heart state, real Now prevent disease, ensure treatment, the precision and depth for the treatment of, while can realize that the urgent of heart crisis lesion rescues and quick It executes, is further reduced blindness defibrillation, excessive defibrillation, and eliminate the generation of defibrillation accident, while the present invention is to monitoring result Shown by screen state figure, store and information network communication teletransmission various modes to user, facilitate user, and can be user State of an illness archives are established, next data reference and analysis are facilitated.Present invention use is simple self-service, and ECG monitor has whenever and wherever possible Continuous monitoring and record electrocardiogram (ECG) data performance, and automatically according to the current electrocardio basic data of patient, trace trap patient has The dynamic changing data of clinical value is simultaneously automatically stored, and reduction needs doctor and patient manually to participate in, and monitors and analyzes in intelligent heart Apparatus field has important practical significance.

Claims (9)

1. a kind of heart state intelligent control analyzer, it includes host, and the lower part of the side wall of the host is disposed with The upper surface top of antenna and charging interface, the host is provided with cardiac parameters state diagram, the upper surface of the host Lower part is disposed with regulating switch and data control analysis center from left to right, and the is respectively arranged at the top of the host One defibrillation electric wire and the second defibrillation electric wire, it is characterised in that:The first defibrillation electric wire is connected with electrode and is adopted with cardiac parameters Acquisition means, the second defibrillation electric wire are connected with gluing fastener-type electrode sheet devices, and the cardiac parameters harvester has circuit Plate, heart electrode, the heart electrode are made of electrocardioelectrode, cardiac impedance electrode, and cardiac impedance electricity is integrated on the circuit board Pole connector, electrocardioelectrode connector, Signal-regulated kinase, analog-to-digital conversion module, MCU module, thread communication modules, power management Module, power supply and communication interface, the cardiac impedance electrode pass through electrocardioelectrode connector by cardiac impedance electrode contact, electrocardioelectrode It is respectively connected to Signal-regulated kinase input terminal, signal condition block output end is connect with analog-to-digital conversion module input terminal, analog-to-digital conversion Module output end accesses MCU module, and the thread communication modules also access MCU module, the power supply and communication interface access Power management module, it is logical that power management module supplies power to Signal-regulated kinase, analog-to-digital conversion module, MCU module, thread respectively Module is interrogated, at least position relationship is followed successively by the Signal-regulated kinase to the component, the modulus turns from top to bottom from structure Change the mold block, the MCU module and with the thread communication modules so that signal quality is stablized and complementary interfere and realize section Learn cardiac monitoring analysis and defibrillation.
2. according to the heart state intelligent control analyzer described in claim 1, it is characterised in that:The host includes wireless Receive and dispatch communication, memory module, input module, display module, power-supply management system, main control module, the main control module respectively with The wireless receiving and dispatching communication, memory module, input module, display module, power-supply management system and in the data control point Analysis center connects, and the power-supply management system connects and controls the defibrillation electric wire.
3. according to the heart state intelligent control analyzer described in claim 1, it is characterised in that:It is described
MUC modules use ATmega-328p, the analog-to-digital conversion module to use ADC0809 chips.
4. according to the heart state intelligent control analyzer described in claim 2, it is characterised in that:The thread communicates mould Block using MAX13487 chips and the high speed photo coupling that is connected on MAX13487 chips, the power management module use every From formula DC/DC power modules.
5. according to the heart state intelligent control analyzer described in claim 3, it is characterised in that:The cardiac impedance electrode connects Head uses BNC connector, the electrocardioelectrode to use spacing 3.5mm connectors.
6. according to the heart state intelligent control analyzer described in claim 4, it is characterised in that:The Signal-regulated kinase Using 2 voltage followers, a subtracter and a low-pass filter, for the cardiac impedance signal and electrocardiosignal to acquisition Carry out signal amplification and processing.
7. according to the heart state intelligent control analyzer described in claim 5, it is characterised in that:The power supply connects with communication Mouthful be connected with power management module on circuit board and thread communication modules, realize the externally fed of intelligent cardiac impedance electrode with With external equipment or the communication function of system.
8. heart state intelligent control analyzer according to claim 6, it is characterised in that:The electrode is joined with heart The output impedance 0.2-8K Ω signals of number harvester.
9. the heart state intelligent control analyzer according to any type in claim 1-8, it is characterised in that:Described Charging interface is needle-like jack, and the cardiac parameters state diagram is colored display, and the electrode is filled with cardiac parameters acquisition It sets and is both provided with safe voltage protective device in gluing fastener-type electrode sheet devices.
CN201810362955.XA 2018-04-21 2018-04-21 A kind of heart state intelligent control analyzer Pending CN108771792A (en)

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CN105999553A (en) * 2006-10-27 2016-10-12 赛昂国际医疗控股有限公司 Automatic external defibrillator (AED) capable of wireless monitoring of multiple patients
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CN205903527U (en) * 2016-04-01 2017-01-25 江苏鸿都医疗科技有限公司 Portable defibrillator -monitor with electrocardio and breathing control

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