CN103908247A - Wearable real-time electrical signal acquisition device - Google Patents
Wearable real-time electrical signal acquisition device Download PDFInfo
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- CN103908247A CN103908247A CN201410137458.1A CN201410137458A CN103908247A CN 103908247 A CN103908247 A CN 103908247A CN 201410137458 A CN201410137458 A CN 201410137458A CN 103908247 A CN103908247 A CN 103908247A
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- conductive fabric
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Abstract
The invention relates to a wearable real-time electrical signal acquisition device. The wearable real-time electrical signal acquisition device is characterized by comprising a wearable vest, and a plurality of bandages are horizontally arranged on the inner side of the vest at intervals; an embedded controller is fixed on any one of the bandages, a micro-motor used for adjusting tightness of the bandages is arranged at the joint of the bandages, more than one electrocardiograph collection electrode is movably arranged on the bandages, buzzers are fixedly arranged on the bandages, pressure sensors are arranged on the electrocardiograph collection electrodes, and the micro-motor, the pressure sensors and the buzzers are connected with the embedded controller through leads; contact pressure between the electrocardiograph collection electrodes and skin of a subject is detected through the pressure sensors transmitting detected pressure signals to the embedded controller, and the embedded controller controls the micro-motor to adjust tightness of the bandages; when contact problems arise between the electrocardiograph collection electrodes and the skin of the subject, the buzzers alarm to prompt the subject to have the corresponding electrocardiograph collection electrodes examined. The wearable real-time electrical signal acquisition device can be widely applied to acquisition of human electrocardiograph signals.
Description
Technical field
The present invention relates to a kind of electrocardiogram signal acquisition device, particularly about a kind of Wearable electrocardiosignal real-time acquisition device.
Background technology
Along with the fast development of global economy and improving constantly of human living standard, people more and more pay close attention to the health status of self, and along with the continuous aggravation of world population aging degree and the continuous increase of sub-health population, human body is carried out to home health care and become a kind of trend of current era.
Heart disease is the No.1 killer of human health, and it has the features such as sudden and instantaneity, and electrocardiogram is the important evidence of heart disease diagnosis.But, the demand that the electrocardiograph of Hospitals at Present can not meet patient carries out cardiac monitoring for a long time.For real time record patient's ecg information, diagnose out in time patient's heart disease, adopt at present portable Holter(ambulatory electrocardiogram) device, this device can gather patient's electrocardiosignal for 24 hours incessantly, and the electrocardiosignal collecting is stored in Flash memorizer, but this device can not carry out real-time analysis to patient's electrocardiosignal.And current ECG collection device directly sticks on it patient with disposable electrode conventionally, this connected mode can make patient feel under the weather, and uses for a long time this disposable adhesive electrode can make patient occur the symptoms such as chafing.And a kind of ecg signal acquiring clothing that exist at present can solve the problem that disposable electrode feels under the weather patient, but this ecg signal acquiring clothing can not regulate the exposure level of electrode slice and patient skin in real time, when exposure level is large, patient can feel under the weather, and exposure level hour electrode slice can not gather the electrocardiosignal of human body exactly.And in the time that electrode slice has contacted problem with patient skin, these ecg signal acquiring clothing can not be pointed out patient.
Summary of the invention
For the problems referred to above, the object of this invention is to provide the Wearable electrocardiosignal real-time acquisition device that a kind of contact is good, comfort level is high, can good contact with patient's skin when this device uses, once and contact and go wrong, this device can carry out early warning to patient.
For achieving the above object, the present invention takes following technical scheme: a kind of Wearable electrocardiosignal real-time acquisition device, is characterized in that: it comprises a wearable vest, and inside described vest, lateral separation ring is established some binders, on arbitrary described binder, be fixedly installed an embedded controller, described in each, the junction of binder is provided with one for regulating the micromachine of described binder degree of tightness, described in each, on binder, all activity arranges more than one electrocardiogram acquisition electrode, one pressure transducer is all set on electrocardiogram acquisition electrode described in each, and described micromachine is all connected with described embedded controller by wire with pressure transducer, described pressure transducer detects the contact pressure between described electrocardiogram acquisition electrode and experimenter's skin, and the pressure signal detecting is transferred to described embedded controller, described embedded controller compares the pressure signal receiving and the comfortable pressure limit of default clothing, according to comparative result, described embedded controller produces motor control signal and transfers to described micromachine, described micromachine regulates the tightness of described binder according to the motor control signal receiving, described pressure transducer continues to detect the contact pressure between described electrocardiogram acquisition electrode and experimenter's skin, until the pressure signal that described pressure transducer detects meets the pressure limit that default clothing are comfortable, described embedded controller stops sending motor control signal to described micromachine.
Described in each, on binder, be fixedly installed a buzzer, described buzzer is connected with described embedded controller by wire, after described electrocardiogram acquisition electrode transfers to the electrocardiosignal collecting electrocardiogram signal processing device and processes, transfer on PC and show by radio sensing network, according to the demonstration result of electrocardiosignal, there is abnormal described electrocardiogram acquisition electrode in PC judgement, and feed back to electrocardiogram signal processing device by radio sensing network, after electrocardiogram signal processing device is processed the information transmission receiving to described embedded controller, described embedded controller produces an alarm signal and transfers to described buzzer, described buzzer warning prompting experimenter checks the described electrocardiogram acquisition electrode being positioned on same described binder.
Described electrocardiogram acquisition electrode comprises conductive fabric, foam pad, thread gluing and metal snap-fastener; Described foam pad is fixedly installed on a side of described conductive fabric, and described thread gluing is fixedly installed on described foam pad, and described metal snap-fastener is successively through being fixedly connected on described conductive fabric after described thread gluing and foam pad; Described electrocardiogram acquisition electrode is bonded in described binder inner side by described thread gluing, makes described electrocardiogram acquisition electrode become the float electrode that can dismantle.
Described conductive fabric, foam pad, thread gluing and metal snap-fastener all adopt circular configuration, the diameter maximum of described conductive fabric, and its diameter is set to 7mm～10mm.
Described pressure transducer is fixedly installed in the periphery of described conductive fabric, and is positioned at the side that described conductive fabric contacts with foam pad.
The present invention is owing to taking above technical scheme, it has the following advantages: 1, the present invention is because the ring of lateral separation inside a wearable vest is established some binders, on arbitrary binder, be fixedly installed an embedded controller, be provided with one in the junction of each binder for regulating the micromachine of binder degree of tightness, in the equal activity of each binder, more than one electrocardiogram acquisition electrode is set, one pressure transducer is all set on electrocardiogram acquisition electrode described in each, and micromachine is all connected with embedded controller by wire with pressure transducer, pressure transducer detects the contact pressure between electrocardiogram acquisition electrode and experimenter's skin, and the pressure signal detecting is transferred in embedded controller to the pressure limit comfortable with default clothing compare, according to comparative result, embedded controller produces motor control signal and transfers to micromachine, regulated the tightness of binder by micromachine, pressure transducer continues to detect the contact pressure between electrocardiogram acquisition electrode and experimenter's skin, until the pressure signal that pressure transducer detects meets the pressure limit that default clothing are comfortable, embedded controller stops sending motor control signal to micromachine, therefore the present invention can regulate the tightness of binder in real time, thereby guarantee good contact and the comfort level of the present invention of electrocardiogram acquisition electrode and experimenter's skin.2, the present invention owing to being also fixedly installed a buzzer on each binder, and buzzer is connected with embedded controller by wire, electrocardiogram acquisition electrode is transferred to the electrocardiosignal collecting on PC and is shown by electrocardiogram signal processing device and radio sensing network, according to the demonstration result of electrocardiosignal, there is abnormal electrocardiogram acquisition electrode in PC judgement, and abnormal information is fed back to embedded controller by radio sensing network and electrocardiogram signal processing device process, produce an alarm signal and transfer to corresponding buzzer by embedded controller, buzzer warning prompting experimenter, therefore the present invention can carry out early warning to experimenter when electrocardiogram acquisition electrode and experimenter's contact skin go wrong, thereby help to find the electrocardiogram acquisition electrode ging wrong.3, the present invention is because activity on wearable vest arranges electrocardiogram acquisition electrode, electrocardiogram acquisition electrode convenient disassembly, by electrocardiogram acquisition electrode, human ecg signal real-time Transmission to the PC collecting is monitored, therefore the present invention is easy to use, real-time good, comfort level is high.Based on above advantage, the present invention can be widely used in the gatherer process of human ecg signal.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention
Fig. 2 is the structural representation of electrocardiogram acquisition electrode
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1 and Figure 2, Wearable electrocardiosignal real-time acquisition device of the present invention comprises a wearable vest 1, establishes some binders 2 at vest 1 lateral separation, inner side ring; On arbitrary binder 2, be fixedly installed an embedded controller 3, be provided with one in the junction of each binder 2 for regulating the micromachine 4 of binder 2 degrees of tightness, in the equal activity of each binder 2, more than one electrocardiogram acquisition electrode 5 is set, a pressure transducer 6 is all set on each electrocardiogram acquisition electrode 5.Micromachine 4 is all connected with embedded controller 3 by wire with pressure transducer 6.
Pressure transducer 6 detects the contact pressure between electrocardiogram acquisition electrode 5 and experimenter's skin, and by the pressure signal detecting by wire transmission to embedded controller 3, embedded controller 3 is by the pressure signal receiving and the comfortable pressure limit of default clothing: 1.96kPa～3.92kPa compares, according to comparative result, the motor control signal of generation is transferred to micromachine 4 by embedded controller 3, and micromachine 4 regulates the tightness of binder 2 according to the motor control signal receiving.Pressure transducer 6 continues to detect the contact pressure between electrocardiogram acquisition electrode 5 and experimenter's skin, until the pressure signal that pressure transducer 6 detects meets the pressure limit that default clothing are comfortable, embedded controller 3 stops sending motor control signal to micromachine 4.
In above-described embodiment, as shown in Figure 1, be also fixedly installed a buzzer 7 on each binder 2, buzzer 7 is connected with embedded controller 3 by wire.Electrocardiogram acquisition electrode 5 is transferred in PC (not shown) and is shown by radio sensing network after the faint electrocardiosignal collecting is transferred to the electrocardiogram signal processing device (not shown) that is arranged on wearable vest 1 outside and processed by conducting wire.If it is abnormal that the electrocardiosignal showing on PC occurs because electrocardiogram acquisition electrode 5 and experimenter's contact skin are bad, there is abnormal electrocardiogram acquisition electrode 5 in PC judgement, and the information exchange that occurs abnormal electrocardiogram acquisition electrode 5 is crossed to radio sensing network feed back to electrocardiogram signal processing device.Electrocardiogram signal processing device by conducting wire by the information transmission that occurs abnormal electrocardiogram acquisition electrode 5 to embedded controller 3, after embedded controller 3 is processed the information of the abnormal electrocardiogram acquisition electrode 5 of the appearance receiving, produce an alarm signal and transfer to corresponding buzzer 7, buzzer 7 alarm experimenters check the electrocardiogram acquisition electrode 5 being positioned on same binder 2.
In above-described embodiment, as shown in Figure 2, electrocardiogram acquisition electrode 5 comprises conductive fabric 8, foam pad 9, thread gluing 10 and metal snap-fastener 11.Wherein, foam pad 9 is fixedly installed on a side of conductive fabric 8, and thread gluing 10 is fixedly installed on foam pad 9, and metal snap-fastener 11 is successively through being fixedly connected on conductive fabric 8 after thread gluing 10 and foam pad 9.Electrocardiogram acquisition electrode 5 is bonded in binder 2 inner sides by thread gluing 10, makes electrocardiogram acquisition electrode 5 become a demountable float electrode, in the time cleaning wearable vest 1, and the electrocardiogram acquisition electrode 5 of can dismantling, thereby the service life of prolongation electrocardiogram acquisition electrode 5.The metal snap-fastener 11 of electrocardiogram acquisition electrode 5 is connected with electrocardiogram signal processing device by conducting wire.While using electrocardiogram acquisition electrode 5 to gather human ecg signal, collect the electrocardiosignal of experimenter's corresponding site by conductive fabric 8 and experimenter's contact skin.
In above-described embodiment, as shown in Figure 2, conductive fabric 8, foam pad 9, thread gluing 10 and metal snap-fastener 11 all adopt circular configuration, the diameter maximum of conductive fabric 8, and be set to 7mm～10mm.
In above-described embodiment, as shown in Figure 2, pressure transducer 6 is fixedly installed in the periphery of conductive fabric 8, and is positioned at the side that conductive fabric 8 contacts with foam pad 9.
The various embodiments described above are only for illustrating the present invention; wherein the structure of each parts, connected mode and method step etc. all can change to some extent; every equivalents of carrying out on the basis of technical solution of the present invention and improvement, all should not get rid of outside protection scope of the present invention.
Claims (6)
1. a Wearable electrocardiosignal real-time acquisition device, is characterized in that: it comprises a wearable vest, and inside described vest, lateral separation ring is established some binders; On arbitrary described binder, be fixedly installed an embedded controller, described in each, the junction of binder is provided with one for regulating the micromachine of described binder degree of tightness, described in each, on binder, all activity arranges more than one electrocardiogram acquisition electrode, one pressure transducer is all set on electrocardiogram acquisition electrode described in each, and described micromachine is all connected with described embedded controller by wire with pressure transducer;
Described pressure transducer detects the contact pressure between described electrocardiogram acquisition electrode and experimenter's skin, and the pressure signal detecting is transferred to described embedded controller, described embedded controller compares the pressure signal receiving and the comfortable pressure limit of default clothing, according to comparative result, described embedded controller produces motor control signal and transfers to described micromachine, described micromachine regulates the tightness of described binder according to the motor control signal receiving, described pressure transducer continues to detect the contact pressure between described electrocardiogram acquisition electrode and experimenter's skin, until the pressure signal that described pressure transducer detects meets the pressure limit that default clothing are comfortable, described embedded controller stops sending motor control signal to described micromachine.
2. a kind of Wearable electrocardiosignal real-time acquisition device as claimed in claim 1, is characterized in that: described in each, on binder, be fixedly installed a buzzer, described buzzer is connected with described embedded controller by wire, after described electrocardiogram acquisition electrode transfers to the electrocardiosignal collecting electrocardiogram signal processing device and processes, transfer on PC and show by radio sensing network, according to the demonstration result of electrocardiosignal, there is abnormal described electrocardiogram acquisition electrode in PC judgement, and feed back to electrocardiogram signal processing device by radio sensing network, after electrocardiogram signal processing device is processed the information transmission receiving to described embedded controller, described embedded controller produces an alarm signal and transfers to described buzzer, described buzzer warning prompting experimenter checks the described electrocardiogram acquisition electrode being positioned on same described binder.
3. a kind of Wearable electrocardiosignal real-time acquisition device as claimed in claim 1 or 2, is characterized in that: described electrocardiogram acquisition electrode comprises conductive fabric, foam pad, thread gluing and metal snap-fastener; Described foam pad is fixedly installed on a side of described conductive fabric, and described thread gluing is fixedly installed on described foam pad, and described metal snap-fastener is successively through being fixedly connected on described conductive fabric after described thread gluing and foam pad; Described electrocardiogram acquisition electrode is bonded in described binder inner side by described thread gluing, makes described electrocardiogram acquisition electrode become the float electrode that can dismantle.
4. a kind of Wearable electrocardiosignal real-time acquisition device as claimed in claim 3, it is characterized in that: described conductive fabric, foam pad, thread gluing and metal snap-fastener all adopt circular configuration, the diameter maximum of described conductive fabric, its diameter is set to 7mm～10mm.
5. a kind of Wearable electrocardiosignal real-time acquisition device as claimed in claim 3, is characterized in that: described pressure transducer is fixedly installed in the periphery of described conductive fabric, and is positioned at the side that described conductive fabric contacts with foam pad.
6. a kind of Wearable electrocardiosignal real-time acquisition device as claimed in claim 4, is characterized in that: described pressure transducer is fixedly installed in the periphery of described conductive fabric, and is positioned at the side that described conductive fabric contacts with foam pad.
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| CN201410137458.1A CN103908247B (en) | 2014-04-08 | 2014-04-08 | A kind of Wearable electrocardiosignal real-time acquisition device |
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| CN201410137458.1A CN103908247B (en) | 2014-04-08 | 2014-04-08 | A kind of Wearable electrocardiosignal real-time acquisition device |
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| CN103908247A true CN103908247A (en) | 2014-07-09 |
| CN103908247B CN103908247B (en) | 2015-10-14 |
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| CN104352226A (en) * | 2014-09-23 | 2015-02-18 | 深圳市前海安测信息技术有限公司 | Wearable vital sign monitor and monitoring method |
| CN104757972A (en) * | 2015-03-16 | 2015-07-08 | 思澜科技（成都）有限公司 | Biopsy clamp for biological impedance measurement |
| CN104799847A (en) * | 2015-05-13 | 2015-07-29 | 北京五维银创科技有限公司 | 12-lead electrocardiogram detector and long-range electrocardiogram monitoring and diagnosing system |
| CN104997485A (en) * | 2015-07-28 | 2015-10-28 | 安徽机电职业技术学院 | Wearable health monitoring device based on ring type pressure sensors |
| CN105105712A (en) * | 2015-07-28 | 2015-12-02 | 安徽工程大学 | Wearable health monitoring equipment based on three-dimensional pressure detection |
| WO2016045139A1 (en) * | 2014-09-23 | 2016-03-31 | 深圳市前海安测信息技术有限公司 | Networked hospital-based system and method for maternal and fetal vital signs information management |
| CN105686825A (en) * | 2016-03-07 | 2016-06-22 | 浙江大学 | Double-stage wearable household electrocardiocorder and method thereof |
| CN105796092A (en) * | 2016-03-09 | 2016-07-27 | 佛山市黑盒子科技有限公司 | Dynamic electrocardiograph continuous monitoring method of wearable device |
| CN106530030A (en) * | 2016-09-29 | 2017-03-22 | 宇龙计算机通信科技(深圳)有限公司 | Trying-on method and apparatus for shopping online, smart human body model, and wearable device |
| CN106644215A (en) * | 2016-10-18 | 2017-05-10 | 广东小天才科技有限公司 | Method and device for determining wearing tightness of wearable device |
| CN106974643A (en) * | 2017-05-05 | 2017-07-25 | 原阳 | A kind of wearable wireless electrocardio monitoring collection device and method |
| CN108186007A (en) * | 2017-12-29 | 2018-06-22 | 西安工程大学 | A kind of radio-type electrocardiograph monitoring device |
| CN108968949A (en) * | 2018-06-27 | 2018-12-11 | 宁波爱得智能科技有限公司 | A kind of type inflatable electrocardiogram acquisition clothing |
| CN110446436A (en) * | 2017-03-23 | 2019-11-12 | 惠普发展公司，有限责任合伙企业 | It is adjusted by the band of sensor |
| CN110478100A (en) * | 2019-07-26 | 2019-11-22 | 四川护理职业学院附属医院 | Children with cerebral palsy intelligence ankle foot rectificative training device |
| CN111248899A (en) * | 2020-03-19 | 2020-06-09 | 郑州轻工业大学 | Wearable electrocardiogram acquisition device |
| CN111358461A (en) * | 2018-12-26 | 2020-07-03 | 财团法人工业技术研究院 | Physiological signal sensor and physiological signal sensing method |
| CN112617847A (en) * | 2020-12-24 | 2021-04-09 | 中国科学院宁波材料技术与工程研究所慈溪生物医学工程研究所 | Vital sign monitoring mattress and electrocardiosignal acquisition method thereof |
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| CN104757972B (en) * | 2015-03-16 | 2024-02-06 | 思澜科技（成都）有限公司 | Biopsy clip for bioimpedance measurement |
| CN104757972A (en) * | 2015-03-16 | 2015-07-08 | 思澜科技（成都）有限公司 | Biopsy clamp for biological impedance measurement |
| CN104799847A (en) * | 2015-05-13 | 2015-07-29 | 北京五维银创科技有限公司 | 12-lead electrocardiogram detector and long-range electrocardiogram monitoring and diagnosing system |
| CN104997485A (en) * | 2015-07-28 | 2015-10-28 | 安徽机电职业技术学院 | Wearable health monitoring device based on ring type pressure sensors |
| CN105105712A (en) * | 2015-07-28 | 2015-12-02 | 安徽工程大学 | Wearable health monitoring equipment based on three-dimensional pressure detection |
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| CN105796092A (en) * | 2016-03-09 | 2016-07-27 | 佛山市黑盒子科技有限公司 | Dynamic electrocardiograph continuous monitoring method of wearable device |
| CN106530030A (en) * | 2016-09-29 | 2017-03-22 | 宇龙计算机通信科技(深圳)有限公司 | Trying-on method and apparatus for shopping online, smart human body model, and wearable device |
| CN106644215A (en) * | 2016-10-18 | 2017-05-10 | 广东小天才科技有限公司 | Method and device for determining wearing tightness of wearable device |
| US11478049B2 (en) | 2017-03-23 | 2022-10-25 | Hewlett-Packard Development Company, L.P. | Strap adjustments via sensors |
| CN110446436A (en) * | 2017-03-23 | 2019-11-12 | 惠普发展公司，有限责任合伙企业 | It is adjusted by the band of sensor |
| CN106974643A (en) * | 2017-05-05 | 2017-07-25 | 原阳 | A kind of wearable wireless electrocardio monitoring collection device and method |
| CN108186007A (en) * | 2017-12-29 | 2018-06-22 | 西安工程大学 | A kind of radio-type electrocardiograph monitoring device |
| CN108968949A (en) * | 2018-06-27 | 2018-12-11 | 宁波爱得智能科技有限公司 | A kind of type inflatable electrocardiogram acquisition clothing |
| CN111358461A (en) * | 2018-12-26 | 2020-07-03 | 财团法人工业技术研究院 | Physiological signal sensor and physiological signal sensing method |
| CN111358461B (en) * | 2018-12-26 | 2023-03-07 | 财团法人工业技术研究院 | Physiological signal sensor and physiological signal sensing method |
| CN110478100A (en) * | 2019-07-26 | 2019-11-22 | 四川护理职业学院附属医院 | Children with cerebral palsy intelligence ankle foot rectificative training device |
| CN111248899A (en) * | 2020-03-19 | 2020-06-09 | 郑州轻工业大学 | Wearable electrocardiogram acquisition device |
| CN112617847A (en) * | 2020-12-24 | 2021-04-09 | 中国科学院宁波材料技术与工程研究所慈溪生物医学工程研究所 | Vital sign monitoring mattress and electrocardiosignal acquisition method thereof |
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