CN203107119U - Electrocardiogram monitoring recording analyzer with intelligent control system - Google Patents
Electrocardiogram monitoring recording analyzer with intelligent control system Download PDFInfo
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- CN203107119U CN203107119U CN 201320030114 CN201320030114U CN203107119U CN 203107119 U CN203107119 U CN 203107119U CN 201320030114 CN201320030114 CN 201320030114 CN 201320030114 U CN201320030114 U CN 201320030114U CN 203107119 U CN203107119 U CN 203107119U
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Abstract
The utility model discloses an electrocardiogram monitoring recording analyzer with an intelligent control system. The electrocardiogram monitoring recording analyzer with the intelligent control system comprises a leading electrode, an electrocardiosignal acquisition circuit, the intelligent control system, a single chip microcomputer, a liquid crystal displayer and a storage, wherein the signal output end of the leading electrode is connected with the signal input end of the electrocardiosignal acquisition circuit, the signal output end of the electrocardiosignal acquisition circuit is connected with the signal input end of the single chip microcomputer, the signal output end of the single chip microcomputer is connected with the signal input end of the liquid crystal displayer, and bidirectional data exchange is carried out between the single chip microcomputer and the storage. According to the electrocardiogram monitoring recording analyzer with the intelligent control system, the single chip microcomputer is adopted to serve as a low-power-consumption module mixed type microprocessor, and is low in power consumption, long-time data storage and wave-shaped real-time display are combined, and the electrocardiogram monitoring recording analyzer with the intelligent control system is compact in structure, high in integration level and good in practicability. In addition, the electrocardiogram monitoring recording analyzer with the intelligent control system can carry out automatic analysis of electrocardiosignals and alarm, and is applicable to household use.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of cardiac monitoring recorder analyser for the band intelligence control system that the heart patient is guarded.
Background technology
Heart disease is the principal disease that threatens the human life, and cardiopathic mortality rate occupies the first place in the world.Therefore, diagnosis, the treatment of heart disease being paid attention to by the countries in the world medical circle always, carried out electrocardiosignal exactly and extract, is important and significant for the doctor provides effective assistant analysis instrument.
Intensification along with aging degree in these several years.The cardiac sharply increases, yet because the restriction of Medical Instruments level of development, patient must go to hospital just can carry out corresponding electrocardio to detect, and has increased seek medical advice difficulty and see a doctor cost of patient.On the other hand, cardiovascular disease has certain occasionality and sudden, and some unusual electrocardiosignaies only just can occur under some special situation, so must record for a long time and analyze electrocardiosignal.
In order to overcome the above problems, electrocardio equipment commonly used in the hospital has electrocardiograph and electrocardio Holter (more than 24 hours).Wherein electrocardiograph has the function that waveform shows in real time; Electrocardio Holter can the non-volatile recording electrocardiogram (ECG) data.
Yet these existing equipment still exist following point and deficiency:
(1) electrocardiograph only has waveform demonstration and simple heart rate analysis function, and electrocardiosignal must be preserved by printing type, also need connect peripheral hardware in addition, not only uses inconvenience, and cost is higher, is not suitable for domestic electrocardio indigo plant to protect;
(2) for the electrocardio Holter that uses in the present hospital, and since expensive, complicated operation, and do not have real-time waveform to show, so be not suitable for family's cardiac monitoring yet.
Therefore, need to explore a kind of low-power consumption, portable, can show in real time ecg wave form, for a long time store electrocardiogram (ECG) data, can carry out the high-performance domestic cardiac monitoring equipment that electrocardiosignal is analyzed automatically.
The utility model content
In view of this, this utility model provides a kind of cardiac monitoring recorder analyser with intelligence control system, this analyser is by integrated, solve the technical problem that existing equipment can possess ecg wave form demonstration and long-time electrocardiosignal writing function simultaneously, in addition, this analyser also can carry out electrocardiosignal to be analyzed and warning automatically, is fit to family and uses.
This utility model solves the problems of the technologies described above by the following technical programs: a kind of cardiac monitoring recorder analyser with intelligence control system, comprise crosslinking electrode, the ecg signal acquiring circuit, intelligence control system, single-chip microcomputer, liquid crystal display and memorizer, the signal output part of described crosslinking electrode is connected with the signal input part of ecg signal acquiring circuit, the signal output part of ecg signal acquiring circuit is connected with the signal input part of single-chip microcomputer, the signal output part of single-chip microcomputer is connected with the signal input part of LCDs, described intelligence control system comprises a microprocessor, and this microprocessor is connected with the LCD display circuit respectively, the A/D change-over circuit, failure indicating circuit, output driving circuit, keyboard control circuit and signal input circuit; Described A/D change-over circuit is connected with three-phase voltage input sampling circuit, three-phase current input sampling circuit, pressure transducer input sampling circuit, temperature sensor input sampling circuit and velocity sensor input sampling circuit; Bidirectional data exchange between single-chip microcomputer and the memorizer.
Further, described ecg signal acquiring circuit comprises preamplifier, band filter, trap circuit and main amplifying circuit, the signal output part of described preamplifier is imported auspicious the connection with the signal of band filter, the signal output part of band filter is connected with the signal input part of trap circuit, and the signal output part of main amplifying circuit is connected with single-chip microcomputer.
Further, also comprise the heart rate variability analysis device, the signal output part of described single-chip microcomputer is connected with the signal input part of heart rate variability analysis device, and the signal output part of described heart rate variability analysis device is connected with liquid crystal display.
Further, also comprise heart rate abnormal alarm device, the signal output part of described heart rate variability analysis device is connected with the signal input part of heart rate abnormal alarm device.
Further, described heart rate variability analysis device comprises average heart rate detection module, RR interval divergence computing module, heart rate variability triangle index module.
Further, described single-chip microcomputer is modulus mixed type microprocessor.
Further, described single-chip microcomputer is provided with the control button, and described control button comprises preserves shortcut, electrocardio playback shortcut, Menu key, selection control key and acknowledgement key.
The beneficial effects of the utility model: the cardiac monitoring recorder analyser of band intelligence control system of the present utility model has the following advantages:
(1) adopt single-chip microcomputer to be low-power consumption modulus mixed type microprocessor, low in energy consumption;
(2) long-time data storage is combined with waveform demonstration in real time, compact conformation, the integrated level height, practical;
(3) can carry out heart rate variability analysis, can carry out analyzing and processing to the electrocardiogram (ECG) data of gathering in real time, for user provides basic ecg information, and send warning.
Description of drawings
Figure l is system structure sketch map of the present utility model;
Fig. 2 is contour structures sketch map of the present utility model.
The specific embodiment
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, this utility model is limited.
As Fig. 1, shown in Figure 2, the cardiac monitoring recorder analyser of the band intelligence control system that this utility model provides, comprise crosslinking electrode 1, ecg signal acquiring circuit 2, intelligence control system 9, single-chip microcomputer 3, liquid crystal display 4 and memorizer 5, the signal output part of described crosslinking electrode l is connected with the signal input part of ecg signal acquiring circuit 2, the signal output part of ecg signal acquiring circuit 2 is connected with the signal input part of single-chip microcomputer 3, the signal output part of single-chip microcomputer 3 is connected with the signal input part of LCDs 4, described intelligence control system 9 comprises a microprocessor, and this microprocessor is connected with the LCD display circuit respectively, the A/D change-over circuit, failure indicating circuit, output driving circuit, keyboard control circuit and signal input circuit; Described A/D change-over circuit is connected with three-phase voltage input sampling circuit, three-phase current input sampling circuit, pressure transducer input sampling circuit, temperature sensor input sampling circuit and velocity sensor input sampling circuit; Bidirectional data exchange between single-chip microcomputer 3 and the memorizer 5, during use, crosslinking electrode is fixed in the human body corresponding site, obtain electrocardiosignal, gather and the input single-chip microcomputer by the ecg signal acquiring circuit, the Single-chip Controlling liquid crystal display shows the information such as waveform of electrocardiosignal, in addition, single-chip microcomputer, also makes things convenient for and calls at any time with the non-volatile recording ecg information also with the storage of electrocardiosignal input store, long-time data storage is combined with waveform demonstration in real time, compact conformation, the integrated level height, practical.
Described ecg signal acquiring circuit 2 comprises preamplifier, band filter, trap circuit and main amplifying circuit, the signal output part of described preamplifier is connected with the signal input part of band filter, the signal output part of band filter is connected with the signal input part of trap circuit, the signal output part of main amplifying circuit is connected with single-chip microcomputer 3, makes the electrocardiosignal of collection be convenient to more analyze.
The cardiac monitoring recorder analyser of described band intelligence control system also comprises heart rate variability analysis device 6, the signal output part of described single-chip microcomputer 3 is connected with the signal input part of heart rate variability analysis device 6, described heart rate variability analysis Pei puts 6 signal output part and is connected with liquid crystal display 4, the heart rate variability analysis device is analyzed electrocardiosignal, as unusual circumstance, then show by liquid crystal display.
The cardiac monitoring recorder analyser of described band intelligence control system also comprises heart rate abnormal alarm device 7, the signal output part of described heart rate variability analysis device 6 is connected with the signal input part of heart rate abnormal alarm device 7, electrocardiosignal occurs when unusual, except showing by liquid crystal display, also can pass through alarm equipment alarm.
Described heart rate variability analysis device 6 comprises average heart rate detection module, RR interval divergence computing module, heart rate variability triangle index module, the RR interval, refer to that the starting point of R ripple is to the distance of next R ripple starting point, if there is the parameter more than two to occur unusually then reporting to the police by heart rate abnormal alarm circuit, analyze comprehensively the accuracy height.
Described single-chip microcomputer 3 is modulus mixed type microprocessor, and is low in energy consumption.
Described single-chip microcomputer 3 is provided with control button 8, and described control button 8 comprises preserves shortcut, electrocardio playback shortcut, Menu key, selection control key and acknowledgement key, makes user's more convenient operation, can extract as required and shows different information.
The above embodiment only is used for illustrating this utility model, but is not limited thereto.Under the condition that does not depart from this utility model design, affiliated technical field personnel can make suitable change adjustment, and these change adjustment also should be included within the claim protection domain of the present utility model.
Claims (5)
1. cardiac monitoring recorder analyser with intelligence control system, it is characterized in that: comprise crosslinking electrode, the ecg signal acquiring circuit, intelligence control system, single-chip microcomputer, liquid crystal display and memorizer, the signal output part of described crosslinking electrode is connected with the signal input part of ecg signal acquiring circuit, the signal output part of ecg signal acquiring circuit is connected with the signal input part of single-chip microcomputer, the signal output part of single-chip microcomputer is connected with the signal input part of LCDs, described intelligence control system comprises a microprocessor, and this microprocessor is connected with the LCD display circuit respectively, the A/D change-over circuit, failure indicating circuit, output driving circuit, keyboard control circuit and signal input circuit; Described A/D change-over circuit is connected with three-phase voltage input sampling circuit, three-phase current input sampling circuit, pressure transducer input sampling circuit, temperature sensor input sampling circuit and velocity sensor input sampling circuit; Bidirectional data exchange between single-chip microcomputer and the memorizer.
2. according to the cardiac monitoring recorder analyser of the described band intelligence control system of claim l, it is characterized in that: described ecg signal acquiring circuit comprises preamplifier, band filter, trap circuit and main amplifying circuit, the signal output part of described preamplifier is connected with the signal input part of band filter, the signal output part of band filter is connected with the signal input part of trap circuit, and the signal output part of main amplifying circuit is connected with single-chip microcomputer.
3. the cardiac monitoring recorder analyser of band intelligence control system according to claim 1, it is characterized in that: also comprise the heart rate variability analysis device, the signal output part of described single-chip microcomputer is connected with the signal input part of heart rate variability analysis device, and the signal output part of described heart rate variability analysis device is connected with liquid crystal display.
4. the cardiac monitoring recorder analyser of band intelligence control system according to claim 3, it is characterized in that: also comprise heart rate abnormal alarm device, the signal output part of described heart rate variability analysis device is connected with the signal input part of heart rate abnormal alarm device.
5. according to the cardiac monitoring recorder analyser of any described band intelligence control system of claim 1-4, it is characterized in that: described single-chip microcomputer is provided with the control button, and described control button comprises preserves shortcut, electrocardio playback shortcut, Menu key, selection control key and acknowledgement key.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030114 CN203107119U (en) | 2013-01-21 | 2013-01-21 | Electrocardiogram monitoring recording analyzer with intelligent control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201320030114 CN203107119U (en) | 2013-01-21 | 2013-01-21 | Electrocardiogram monitoring recording analyzer with intelligent control system |
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| CN203107119U true CN203107119U (en) | 2013-08-07 |
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| CN 201320030114 Expired - Fee Related CN203107119U (en) | 2013-01-21 | 2013-01-21 | Electrocardiogram monitoring recording analyzer with intelligent control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350022A (en) * | 2018-11-28 | 2019-02-19 | 中山大学附属第医院 | For predicting that arrhythmia cordis risk surface electrocardiogram processing system occurs for multipole individual |
-
2013
- 2013-01-21 CN CN 201320030114 patent/CN203107119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350022A (en) * | 2018-11-28 | 2019-02-19 | 中山大学附属第医院 | For predicting that arrhythmia cordis risk surface electrocardiogram processing system occurs for multipole individual |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140121 |