CN201139563Y - Clothing type cardiogram monitor - Google Patents
Clothing type cardiogram monitor Download PDFInfo
- Publication number
- CN201139563Y CN201139563Y CNU2006200468915U CN200620046891U CN201139563Y CN 201139563 Y CN201139563 Y CN 201139563Y CN U2006200468915 U CNU2006200468915 U CN U2006200468915U CN 200620046891 U CN200620046891 U CN 200620046891U CN 201139563 Y CN201139563 Y CN 201139563Y
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- clothing
- circuit
- monitor
- electrocardiosignal
- microprocessor
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Abstract
The utility model relates to a clothing-type electrocardiogram monitoring device, the structure of which comprises clothing cloth, conductive fiber weaved in the clothing cloth, a sensor which is embedded on the clothes and is used for detecting the electrocardiogram signal, an amplifying circuit, detecting and analyzing circuits for the electrocardiogram signal, a microprocessor, an expert system module, an warning device, a wireless communication module and an interface circuit of a general holding device; the sensor and the microprocessor as well as the detecting and analyzing circuits for the electrocardiogram signal and the interface circuit are connected through conductive fiber. The detecting circuit for the electrocardiogram signal comprises a preamplifier, a voltage-current conversion circuit and a current-voltage conversion circuit; the detecting circuit for the electrocardiogram signal, the analyzing circuit and the interface circuit are respectively arranged at the front ventral position of the clothes; the sensor is a clinic contact electrode. The clothing-type electrocardiogram monitoring device is heart monitoring clothes provided for being worn by heart disease high risk patients or people who have family heart disease history, and can monitor the healthy state of heart disease patients in real time and further provides help for saving the lives of the patients.
Description
Technical field
This utility model belongs to electronic technology field, relates to a kind of electrocardio-monitor, especially a kind of clothing formula electrocardio-monitor.
Background technology
Heart disease, cerebrovascular and cancer are the three big diseases that threaten human health.Over nearly 30 years, cardiopathic mortality rate rises with surprising rapidity.Electrocardiogram is the important evidence that heart detects, and the doctor judges the health status of heart, with the treatment measure that determines that next step will be taked by analyzing ecg characteristics.And for some heart disease, its symptom has intermittence, randomness and sudden, makes the electrocardiogram of short time effectively not find disease, therefore, is easy to cause and fails to pinpoint a disease in diagnosis.
Existing electrocardiogram monitor system mainly is electrocardiogram monitor and dynamic electrocardiogram drawing system.Electrocardiogram monitor is stable to ecg signal acquiring, the resolution height; But no matter be the electrocardio equipment used of hospital or small-sized housed device, all exist volume big, power consumption height, the defective that is difficult for carrying.
A kind of cardiac monitoring equipment of Chu Xianing is the portable first-aid electrocardiogram monitor that adopts LCD and 8 microcomputer designs in the market, possesses functions such as certain automatic diagnosis, waveform storage, abnormal electrocardiogram warning.It can make things convenient for patient's cardiac monitoring at home, but because volume is bigger, still is inconvenient to carry.
The another kind of cardiac monitoring equipment that occurs on the market is based on the portable electrocardiograph of 32 single-chip microcomputers, can only satisfy patient's self-monitoring at home too.
Also has a kind of cardiac monitoring equipment, it or Internet is incorporated into the electrocardiosignal monitor, or portable terminal is incorporated into the electrocardiosignal monitor, realize the remote transmission and the diagnosis of electrocardiosignal, use but still can only be confined to certain fixed location, can't realize to patient at any time, the diagnosis and the early warning of everywhere cardiac conditions.
In the recent period, beautiful Gao Yi company has issued its new Holter product at the 52nd CMEF.Its Bluetooth transmission function can be transferred to detected electrocardiosignal on the computer and PDA of bluetooth enable.The medical worker just can determine whether instrument begins normal work by PDA when wearing Holter to the patient, the also duty of inspection apparatus at any time during the patient wears is watched waveform.Yet practice shows: the Holter system still has following defective: 1) ordinary people does not possess the Professional knowledge of heart physiological and pathology aspect, and therefore the information that Holter write down need be submitted to the doctor makes diagnosis.If heart is normal, this way can cause the waste of manpower and financial resources; 2) most of Holter do not possess the function that real time information is handled and diagnosed after recorded information.If electrocardiogram (ECG) data occurs unusual, and patient fails in time to find, then can delay treatment; 3) Holter need store continuous electrocardiosignal, and wherein is no lack of invalid electrocardiogram (ECG) data, and carrying cost is higher.
Clothing are everyone daily necessities, if electronic system and clothing can be stitched into one, then the traditional function of clothing can be expanded.If in clothing, embed microprocessor, then can make clothing possess the certain environment sensing and the function of information processing, make clothing can further satisfy the needs of people's daily life.If can suspected patient or have the people's of family's HDH clothing be embedded in can real-time analysis diagnosis electrocardiosignal microprocessor, just can store electrocardiosignal itself, accurately and rapidly judge that this redemption for cardiopathic timely treatment or even life all significant and can make electrocardiosignal at any time, everywhere.
Summary of the invention
The purpose of this utility model is; at existing deficiency in the prior art; a kind of clothing formula electrocardio-monitor is provided; it is the cardiac monitoring clothing that supply the heart disease high-risk patient or people's dress of family's HDH is arranged, and can monitor cardiac's health status in real time and even save its life.
To achieve these goals, this utility model has adopted following technical scheme:
A kind of clothing formula electrocardio-monitor is characterized in that,
Its formation comprises: clothing cloth, be woven in conductive fiber in the clothing cloth, be embedded being used on clothing and detect the interface circuit of detection, analysis circuit, microprocessor, alarm device, expert system module, wireless communication module and general hand-held equipment PDA or mobile phone of pick off, amplifying circuit, the electrocardiosignal of electrocardiosignal;
Described pick off is connected by conductive fiber with detection, analysis, the interface circuit of microprocessor and electrocardiosignal; The testing circuit of described electrocardiosignal comprises: preamplifier, current/charge-voltage convertor, current-voltage conversion circuit;
The testing circuit of described electrocardiosignal, analysis circuit, interface circuit are installed in the abdominal part position, front side of clothing respectively.
The clothing formula electrocardio-monitor of the above, wherein, described pick off is the clinical contact electrode of using.
The clothing formula electrocardio-monitor of the above, wherein, described contact electrode is at least three, can be separately positioned on the left cuff of clothing, right cuff and the right bottom of s trouser leg, and formation standard lead clinically.
The clothing formula electrocardio-monitor of the above, wherein, putting in order that described device constitutes is followed successively by the interface circuit of standard lead, electrocardiosignal testing circuit, ECG Signal Analysis circuit, microprocessor, alarm, general hand-held equipment PDA or mobile phone according to the trend of signal flow.
The clothing formula electrocardio-monitor of the above, wherein, described conductive fiber can be a clothes fiber, and arranges in the mode of warp or parallel.
The clothing formula electrocardio-monitor of the above, wherein, the outer surface of described conductive fiber is enclosed with an insulation material layer.
The clothing formula electrocardio-monitor of the above, wherein, the coated outside of described insulation material layer has a waterproof layer.
The clothing formula electrocardio-monitor of the above, wherein, the clothes fiber that the coated outside one and the clothing popularity of described waterproof layer is complementary.
Owing to adopted above-mentioned technical scheme, this utility model compared with prior art has the following advantages and good effect:
Utilize this utility model clothing formula electrocardio-monitor, can monitor wearer's electrocardiosignal in real time, when electrocardiosignal occurs when unusual, danger or symptom that alarm device will remind the wearer to exist, and notify medical personnel relevant information.
These clothing are conditioning wearer's electrocardiosignal in real time, and transmits signals to the microprocessor that embeds in the clothing.Microprocessor carries out Filtering Processing to obtaining signal and extracts the feature of signal.When data exception that the microprocessor that embeds clothing is found to be detected, alarm device on the clothing will be reminded the potential danger of wearer and rely on cardiologist storehouse and the anticipation of intelligent decision algorithm to go out possible cardiac conditions, and this information is sent to relevant medical personnel by wireless device, medical personnel can be instructed in time.
Therefore we can say that it is the cardiac monitoring clothing that supply the heart disease high-risk patient or people's dress of family's HDH is arranged, to reach the purpose of safeguarding cardiac's health and saving its life.
Description of drawings
By following embodiment and in conjunction with the description of its accompanying drawing, can further understand purpose, specific structural features and the advantage of its invention.Wherein,
Fig. 1 is the operation principle block diagram of this utility model clothing formula electrocardio-monitor;
Fig. 2 is the on line mode of the leading structural representation in the clothing formula electrocardiogram monitor system;
Fig. 3 is the braiding structure sketch map of conductive fiber in clothing;
Fig. 4 is a clothing formula electrocardiogram monitor system high-level schematic functional block diagram;
Fig. 5 is for detecting the bandage type electrode of electrocardiosignal;
Fig. 6 is the conductive fiber cross-sectional view that is woven in the clothing;
Fig. 7 is the composition frame chart of electrocardiosignal testing circuit;
Fig. 8 is an electrical principle block diagram of the present utility model;
Fig. 9 is the formation distribution schematic diagram of clothing formula electrocardio-monitor of the present utility model.
Among the figure: 1-glues felt, 2-electrode, 3-conductive fiber, the 4-insulant, 5-waterproof material, the clothes fiber that 6-and clothing are complementary, the 7-pre-amplification circuit, 8-current/charge-voltage convertor, 9-current-voltage conversion circuit, 10-leads, 11-electrocardiosignal testing circuit, 12-ECG Signal Analysis circuit (microprocessor), the 13-alarm device, 14-microprocessor and general hand-held equipment PDA, handset port circuit, 15-left side cuff, the right cuff of 16-, 17-left side trouser legs.
The specific embodiment
This utility model clothing formula electrocardio-monitor, its formation comprises: clothing cloth, be woven in conductive fiber in the clothing cloth, be embedded being used on clothing and detect the interface circuit of detection, analysis circuit, microprocessor, alarm device, expert system module, wireless communication module and general hand-held equipment PDA or mobile phone of pick off, amplifying circuit, the electrocardiosignal of electrocardiosignal.
Three contact electrode, amplifying circuit, conductive fiber and relevant detection, analysis circuit, specialist system, alarm device and wireless communication modules are installed on these clothing.Wherein, contact electrode is used to detect wearer's electrocardiosignal, after the amplifying circuit of back level amplifies signal this signal is sent to the microprocessor that is embedded on the clothing and analyzes and handle by being woven in conductive fiber in the clothing.Microprocessor carries out necessary Filtering Processing to signal and removes noise, the result that microprocessor analysis is obtained is mated with the cardiologist system and the data base that set in advance then, starts alarm device and wireless communication module sends information to medical personnel when detecting abnormal signal.
Fig. 1 has provided the block diagram of whole electrocardio-monitor.
The principle and the process thereof of electrical signal collection, conversion and the transmission of clothing formula electrocardio-monitor are roughly as follows:
Pick off in the clothing formula electrocardiogram monitor system adopts contact electrode 2 commonly used clinically.Consider the ruggedness of clothing upper-part, adhesive sticker fixed form clinically can be become sticking felt mode as shown in Figure 2.Can make things convenient for wearing of electrode 2 can guarantee that also the electrode contact is good like this.Three electrodes are as shown in Figure 2 made at two cuffs 15,16 and right trouser legs 17 places at clothing, can constitute the form of standard lead clinically, as shown in Figure 2.Certainly according to actual needs, lead etc. with standard lead, the thoracic wall of realizing other form in position that also can customized electrode.
Very faint because of the electrocardiosignal of input electrode, be necessary that before transmission it is carried out first order front end amplifies, to the requirement of preamplifier be:
1) low noise.The internal noise of preamplifier should be fainter than electrocardiosignal, and it is converted input must be less than 15 μ V, otherwise electrocardiosignal may be flooded by noise;
2) high input impedance.Owing to there is the contact resistance between various electrodes and skin, be equivalent to the internal resistance in preamplifier input end signal source, and they are than higher, thus just require preamplifier that high input impedance should be arranged, so that electrocardiosignal is unattenuated:
3) high anti-jamming capacity.In order to suppress the outer various electromagnetic interference of electrocardiosignal, preamplifier must have high anti-jamming capacity, i.e. high cmrr;
4) low null offset.As far as possible little because of the null offset that variations in temperature causes, because drift about, can have a strong impact on record through after amplifying;
5) wide linear working range.The linear working range of broad can guarantee that wave distortion does not take place electrocardiosignal.
In order to satisfy above-mentioned requirements, preamplifier will adopt the same differential amplifier that is in parallel with high input impedance, low noise and high cmrr, can add before differential amplifier that in case of necessity the emitter-follower of high input impedance is as buffering.
After preamplifier amplifies signal, for avoiding being interfered in the transmission course, can adopt current/charge-voltage convertor to convert voltage signal to the current signal transmission, when current signal arrived microprocessor, applied current-voltage conversion circuit was with signal restoring again.
As shown in Figure 3, in order to keep the attractive in appearance and practicality of the accompanying clothing of electrocardiogram monitor system, being connected between electrocardiosignal and microprocessor can adopt the conductive fiber that is woven in the cloth to realize so that package unit can with the combining of clothing seamless.Conductive fiber can substitute some clothes fiber in the mode of warp or parallel, realizes hiding of lead.
As shown in Figure 4, the feature extraction principle of this utility model electrocardiosignal and process thereof are roughly as follows:
Typical electrocardiogram is made up of characteristic parameters such as P ripple, PR section, PR interval, QRS wave group, ST section, T ripple, QT interval, U ripples.For normal heart, there is a scope in these parameters.When parameter exceeded normal range, it was temporary transient or even permanent unusual to mean that heart has occurred.Common rhythm abnormality (comprising sinus arrhythmia, atrial arrhythmia, boundary arrhythmia, ventricular arrhythmia, supraventricular arrhythmia, wandering heart rhythm etc.) and chamber hypertrophy, myocardial ischemia, congenital heart disease, myocarditis, pericarditis etc. all have obvious characteristic on these parameters.
Be embedded after the microprocessor on the clothing is receiving electrocardiosignal, can remove noise in the signal by the mode of digital filtering, extract the parameters of above-mentioned electrocardiosignal then, and adopt HRV analysis commonly used clinically, correlation dimension analysis etc. that signal is analyzed.
The microprocessor real-time analysis, handle wearer's electrocardiosignal, when information conforms is pre-conditioned, will starts alarm device and show the potential danger of current heart, and send information to corresponding medical personnel by wireless module.
Fig. 5 has provided the bandage electrode in a kind of clothing formula electrocardio-monitor, electrode 2 adopts the used contact electrode of clinical electrocardiograph, sticking felt 1 can make things convenient for the assembling of electrode and guarantee that contact is good, and conductive fiber 3 is sent to preamplifier with the ultra-weak electronic signal that collects.
Figure 6 shows that the cross-sectional view that is woven in the conductive fiber in the clothing, coated outside one deck insulant 4 of conductive fiber 3 prevents short circuit.Coated outside one deck waterproof material 5 of insulating barrier 4, the washing of convenient underclothes.The clothes fiber 6 of one deck and clothing popularity coupling can be wrapped up in the outside of waterproof material 5, keeps clothing attractive in appearance.
Figure 7 shows that the composition frame chart of electrocardiosignal testing circuit, the testing circuit of electrocardiosignal comprises: preamplifier 7, current/charge-voltage convertor 8 and current-voltage conversion circuit 9.
Figure 8 shows that electrical principle block diagram of the present utility model, device constitutes put in order be followed successively by by the signal flow trend lead 10, electrocardiosignal testing circuit 11, ECG Signal Analysis circuit (microprocessor) 12, alarm 13 and microprocessor and general hand-held equipment PDA, handset port circuit 14.
Figure 9 shows that the formation distribution schematic diagram of this utility model clothing formula electrocardio-monitor, three contact electrodes 2 are installed in left cuff 15, right cuff 16 and right trouser legs 17 positions of clothing respectively, testing circuit 11, analysis circuit 12 and interface circuit 13 are installed in the abdominal part position, front side of clothing, are electrically connected by the conductive fiber 3 that is woven in the clothing between contact electrode 2 and testing circuit 11 and the analysis circuit 13.
Claims (8)
1, a kind of clothing formula electrocardio-monitor, it is characterized in that its formation comprises: clothing cloth, be woven in conductive fiber in the clothing cloth, be embedded being used on clothing and detect the interface circuit of detection, analysis circuit, microprocessor, expert system module, alarm device, wireless communication module and general hand-held equipment PDA or mobile phone of pick off, amplifying circuit, the electrocardiosignal of electrocardiosignal;
Described pick off is connected by conductive fiber with detection, analysis, the interface circuit of microprocessor and electrocardiosignal; The testing circuit of described electrocardiosignal comprises: preamplifier, current/charge-voltage convertor, current-voltage conversion circuit;
The testing circuit of described electrocardiosignal, analysis circuit, interface circuit are installed in the abdominal part position, front side of clothing respectively.
2, clothing formula electrocardio-monitor as claimed in claim 1 is characterized in that, described pick off is the clinical contact electrode of using.
3, clothing formula electrocardio-monitor as claimed in claim 2 is characterized in that described contact electrode is at least three, can be separately positioned on the left cuff of clothing, right cuff and the right bottom of s trouser leg, and formation standard lead clinically.
4, clothing formula electrocardio-monitor as claimed in claim 3, it is characterized in that putting in order that described device constitutes is followed successively by the interface circuit of standard lead, electrocardiosignal testing circuit, ECG Signal Analysis circuit, microprocessor, alarm, general hand-held equipment PDA or mobile phone according to the trend of signal flow.
5, clothing formula electrocardio-monitor as claimed in claim 1 is characterized in that, described conductive fiber can be a clothes fiber, and arranges in the mode of warp or parallel.
6, clothing formula electrocardio-monitor as claimed in claim 5 is characterized in that the outer surface of described conductive fiber is enclosed with an insulation material layer.
7, clothing formula electrocardio-monitor as claimed in claim 6 is characterized in that the coated outside of described insulation material layer has a waterproof layer.
8, clothing formula electrocardio-monitor as claimed in claim 7 is characterized in that, the clothes fiber that the coated outside one and the clothing popularity of described waterproof layer is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200468915U CN201139563Y (en) | 2006-10-18 | 2006-10-18 | Clothing type cardiogram monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200468915U CN201139563Y (en) | 2006-10-18 | 2006-10-18 | Clothing type cardiogram monitor |
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| CN201139563Y true CN201139563Y (en) | 2008-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2006200468915U Expired - Fee Related CN201139563Y (en) | 2006-10-18 | 2006-10-18 | Clothing type cardiogram monitor |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102300499A (en) * | 2010-05-07 | 2011-12-28 | 杨章民 | Method and system for generating physiological signals with fabric capacitive sensors |
| CN102665535A (en) * | 2009-09-30 | 2012-09-12 | 健康监测有限公司 | Continuous non-interfering health monitoring and alert system |
| CN102669848A (en) * | 2012-05-16 | 2012-09-19 | 苏州纳华美纳米科技有限公司 | Monitoring system for human body physiological index and clothes microclimate index |
| WO2013075388A1 (en) * | 2011-11-25 | 2013-05-30 | Yang Chang-Ming | Object, method, and system for detecting heartbeat or whether or not electrodes are in proper contact |
| CN103186701A (en) * | 2011-12-28 | 2013-07-03 | 中国移动通信集团公司 | Method, system and equipment for analyzing eating habits |
| CN104264315A (en) * | 2014-05-27 | 2015-01-07 | 武汉纺织大学 | Weaving method of body temperature transducer fabric |
| CN104302351A (en) * | 2011-11-25 | 2015-01-21 | 杨章民 | Object, method, and system for detecting heartbeat or whether or not electrodes are in proper contact |
| CN104983084A (en) * | 2015-07-22 | 2015-10-21 | 张植强 | Intelligent underwear capable of detecting heart health state in wireless mode |
| CN105147278A (en) * | 2015-09-30 | 2015-12-16 | 成都信汇聚源科技有限公司 | Realizing method for long-distance electrocardiogram monitoring system with automatic analyzing and real-time information sharing functions |
| CN105939660A (en) * | 2014-01-28 | 2016-09-14 | 日本电信电话株式会社 | Vital sign detection garment |
| CN105997047A (en) * | 2009-10-27 | 2016-10-12 | 纽尔络维吉尔公司 | Physiological data acquisition assembly and physiological data acquisition assembly system |
| CN108042109A (en) * | 2017-12-21 | 2018-05-18 | 王雪峰 | Wearable physiology information detecting transmission platform |
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2006
- 2006-10-18 CN CNU2006200468915U patent/CN201139563Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102665535A (en) * | 2009-09-30 | 2012-09-12 | 健康监测有限公司 | Continuous non-interfering health monitoring and alert system |
| CN105997047A (en) * | 2009-10-27 | 2016-10-12 | 纽尔络维吉尔公司 | Physiological data acquisition assembly and physiological data acquisition assembly system |
| CN102300499A (en) * | 2010-05-07 | 2011-12-28 | 杨章民 | Method and system for generating physiological signals with fabric capacitive sensors |
| WO2013075388A1 (en) * | 2011-11-25 | 2013-05-30 | Yang Chang-Ming | Object, method, and system for detecting heartbeat or whether or not electrodes are in proper contact |
| WO2013075270A1 (en) * | 2011-11-25 | 2013-05-30 | Yang Chang-Ming | Object, method, and system for detecting heartbeat or whether or not electrodes are in proper contact |
| US11253203B2 (en) | 2011-11-25 | 2022-02-22 | Chang-Ming Yang | Object, method, and system for detecting heartbeat or whether or not electrodes are in proper contact |
| CN104302351A (en) * | 2011-11-25 | 2015-01-21 | 杨章民 | Object, method, and system for detecting heartbeat or whether or not electrodes are in proper contact |
| CN104302351B (en) * | 2011-11-25 | 2016-06-29 | 杨章民 | A kind of detect heart beating or the whether good article of electrode contact, method and system |
| CN103186701A (en) * | 2011-12-28 | 2013-07-03 | 中国移动通信集团公司 | Method, system and equipment for analyzing eating habits |
| CN103186701B (en) * | 2011-12-28 | 2016-08-10 | 中国移动通信集团公司 | A kind of dietary habit analyzes method, system and equipment |
| CN102669848A (en) * | 2012-05-16 | 2012-09-19 | 苏州纳华美纳米科技有限公司 | Monitoring system for human body physiological index and clothes microclimate index |
| CN105939660B (en) * | 2014-01-28 | 2019-07-26 | 日本电信电话株式会社 | Signal of organism detects dress material |
| CN105939660A (en) * | 2014-01-28 | 2016-09-14 | 日本电信电话株式会社 | Vital sign detection garment |
| CN104264315B (en) * | 2014-05-27 | 2016-08-31 | 武汉纺织大学 | A kind of method for weaving of body temperature trans fabric |
| CN104264315A (en) * | 2014-05-27 | 2015-01-07 | 武汉纺织大学 | Weaving method of body temperature transducer fabric |
| CN104983084A (en) * | 2015-07-22 | 2015-10-21 | 张植强 | Intelligent underwear capable of detecting heart health state in wireless mode |
| CN105147278A (en) * | 2015-09-30 | 2015-12-16 | 成都信汇聚源科技有限公司 | Realizing method for long-distance electrocardiogram monitoring system with automatic analyzing and real-time information sharing functions |
| CN105147278B (en) * | 2015-09-30 | 2018-08-14 | 成都信汇聚源科技有限公司 | It is a kind of have automatically analyze and the remote ecg figure of real time information sharing function monitoring network system realization |
| CN108042109A (en) * | 2017-12-21 | 2018-05-18 | 王雪峰 | Wearable physiology information detecting transmission platform |
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Addressee: Huang Zhida Lin Dejie Document name: Second time notice |
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| C14 | Grant of patent or utility model | ||
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20111018 |