CN104287723A - One-time integrated electrocardiogram wireless sensor - Google Patents
One-time integrated electrocardiogram wireless sensor Download PDFInfo
- Publication number
- CN104287723A CN104287723A CN201410546348.0A CN201410546348A CN104287723A CN 104287723 A CN104287723 A CN 104287723A CN 201410546348 A CN201410546348 A CN 201410546348A CN 104287723 A CN104287723 A CN 104287723A
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- China
- Prior art keywords
- electrocardiogram
- transmission unit
- wireless senser
- electrocardio
- electrocardioelectrode
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/251—Means for maintaining electrode contact with the body
- A61B5/257—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes
- A61B5/259—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes using conductive adhesive means, e.g. gels
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Cardiology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The invention discloses a one-time integrated electrocardiogram wireless sensor. The one-time integrated electrocardiogram wireless sensor comprises a data sampling transmission unit and at least one set of electrocardiogram electrodes, wherein the data sampling transmission unit and the electrocardiogram electrodes are integrated in one. The data sampling transmission unit comprises a processor, a signal processing module, a power module and a wireless communication module, wherein the signal processing module is connected to the output ends of the electrocardiogram electrodes, performs amplification, filtration and timing sampling on an electrocardiogram analog signal detected by the electrocardiogram electrodes and converts analog quantity of a sampled signal into digital quantity to transfer the digital quantity to the processor, the processor reads electrocardiogram signal data output by the signal processing module and sends the electrocardiogram signal data to an external device through the wireless communication module. According to the one-time integrated electrocardiogram wireless sensor, the electrocardiogram electrodes and the data sampling transmission unit are integrated in one, and the wireless communication module is used for wireless data transmission, so that the advantages of small size and light weight are obtained, the complex alignment in the prior art is avoided, and the anti-interference effect of the sensor and the reliability of electrocardiogram signal acquisition and transmission are improved.
Description
Technical field
The present invention relates to a kind of EGC sensor, be specifically related to a kind of disposable integrated electrocardio wireless senser, belong to medical instruments field.
Background technology
In recent years, along with the continuous deterioration of natural environment, the sickness rate of cardiovascular diseases constantly rises, and age of onset also presents downward trend gradually.According to statistics, the whole world is often in dead 4 people, and just have the cause of the death of 1 people to be cardiovascular disease, cardiovascular diseases has become " first killer " of harm humans health.Therefore, cardiovascular and prevention and treatment problem become very urgent.
Ambulatory electrocardiogram is by long-time continuous record and compile analyst's systemic heart electrocardiosignal under movable and rest state and change, make disease can to obtain diagnoses and treatment in time with the exception of Timeliness coverage health, become one of the most frequently used test item of current cardiology department, and electrocardiosignal measure from singly leading, two lead develop into clinical at present the 12 lead that extensively adopts.But, because conducting wire is many, in clinical practice application, very easily cause electrode delamination or loose contact, have impact on the reliability of test, and arrange because electrocardioelectrode, ecg signal acquiring module, data transmission module etc. are separately independent, result in that equipment volume is comparatively large, working service is inconvenient, have impact on the serviceability of equipment.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the integrated electrocardio wireless senser that a kind of volume is little, lightweight, reliably can conduct electrocardiosignal is provided.
For achieving the above object, the present invention is by the following technical solutions:
A kind of disposable integrated electrocardio wireless senser, comprise the data sampling transmission unit and at least one group of electrocardioelectrode that integrate, wherein, described data sampling transmission unit comprises processor, signal processing module, power module and wireless communication module, wherein, described signal processing module is connected with the outfan of electrocardioelectrode, and ECG simulator signal electrocardioelectrode detected carries out amplifying, filtering after timing sampling, convert the analog quantity of sampled signal to digital output to processor; Described processor reads the electrocardiosignal of signal processing module output and sends to external equipment by wireless communication module.
Preferably: described signal processing unit comprise can timing sampling sample circuit and sampled signal is converted to digital quantity and export A/D modular converter.
Preferably: the sample frequency of described sample circuit is 128-1024 time per second.
Preferably: described power module comprises power supply and power supply trigger switch.
Preferably: described electrocardioelectrode comprises the backing, electrode chip, conducting resinl and the retainer ring that set gradually from top to bottom, described electrode chip comprises the substrate being provided with silver and silver chloride electrode collection point, and described substrate is provided with the conducting wire be connected with data sampling transmission unit, the lower surface in electrode chip centre is located at by described conducting resinl, described retainer ring is located at the periphery of electrode chip, and its upper and lower surface all scribbles the adhesive that can paste mutually with backing and human skin respectively.
Preferably: described conducting resinl is sheets of conductive gel.
Preferably: the outermost layer of described electrocardioelectrode is also coated with layer protecting film.
Preferably: described external equipment is mobile phone, computer or other there is the terminal unit of wireless communication function.
Preferably: described data sampling transmission unit also comprises status indicator lamp.
Beneficial effect of the present invention is, electrocardioelectrode and data sampling transmission unit are integrated in one by electrocardio wireless senser of the present invention, and carry out wireless data transmission by wireless communication module, there is volume little, lightweight feature, due to each process module integration together, avoid cabling complicated in prior art, and then improve anti-jamming effectiveness and the ecg signal acquiring of equipment, the reliability of transmission, each electrocardioelectrode can be firmly fixed at the corresponding position of human skin by the adhesive on retainer ring, convenient and swift and avoid maloperation.In addition, wireless communication module in electrocardio wireless senser of the present invention can with any terminal with wireless communication function with the use of, improve the convenience of equipment operating further, be applicable to the dynamic monitoring for a long time human body being carried out to electrocardiosignal under various active state.
Accompanying drawing explanation
Fig. 1 shows the frame principle figure of electrocardio wireless senser of the present invention;
Fig. 2 shows the structural representation of electrocardioelectrode of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
As shown in Figure 1, disposable integrated electrocardio wireless senser of the present invention, comprise at least one group of electrocardioelectrode and data sampling transmission unit that integrate, described data sampling transmission unit comprises processor, sample circuit, A/D modular converter, wireless communication module and power module, wherein, described electrocardioelectrode is pasted on human body surface to detect corresponding human body electrocardio analogue signal, sample circuit amplifies the ECG simulator signal detected, filtering timing sampling, it is per second samples 128-1024 time, subsequently, A/D modular converter converts the analog quantity of sampled signal to digital quantity, described sample circuit and A/D modular converter composition signal processing module, electrocardiosignal is transferred to processor by described signal processing module, electrocardiosignal after conversion is read in processor timing is also temporary in data cache module, send to external equipment as hands machine by wireless communication module this electrocardiosignal subsequently, computer or other there is the terminal unit of wireless communication function, to carry out subsequent treatment, as stored, forward, display, analyze.Described power module comprises power supply and power supply trigger switch, and described power supply can adopt battery or other rechargeable battery, and described power supply trigger switch is used for being switched on or switched off power supply, to save electrical source consumption.Described data sampling transmission unit also can comprise a status indicator lamp, and processor indicates the current duty such as sampling, communication, electric quantity of power supply by state instruction etc.
In the present embodiment, described electrocardioelectrode can adopt structure as shown in Figure 2, comprise: backing 1, electrode chip 2, conducting resinl 3 and retainer ring 4, described backing 1 is covered in the upper surface of electrode chip 2, for supporting whole electrocardioelectrode and conducting wire, described electrode chip 2 comprises the substrate being provided with silver and silver chloride electrode collection point, and described substrate is provided with the conducting wire 5 be connected with data sampling transmission unit, in the present embodiment, the body shape of described substrate is circular, and extend a strip substrate at the edge of circle, the circular portion of substrate is located in described silver and silver chloride electrode collection point, described conducting resinl 3 is sheets of conductive gel, be located at the lower surface in electrode chip 2 centre, to reduce the impedance of human body surface, the outer of electrode chip 2 is arranged with ring-shaped fixing rings 4, be looped around outside electrode chip 2, and there is certain thickness, body shape and backing 1 shape of described retainer ring 4 are basically identical, and the two sides of retainer ring 4 all scribbles adhesive, one side is pasted on backing 1, another side is used for pasting human skin, so that electrocardioelectrode and human skin are firmly pasted together, prevent electrode delamination, described adhesive can be double faced adhesive tape.In addition, the outermost layer of described electrocardioelectrode also can cover layer protecting film, for the protection of the surface of conducting resinl and retainer ring.In the present invention, described electrocardioelectrode can arrange 2 groups, 3 groups, 5 groups, 7 groups or 10 groups, namely electrocardio wireless senser of the present invention can adopt and singly lead, 3 to lead, 5 to lead, 7 lead or 12 the application mode such as to lead, and carries out collection analysis with the electrocardiosignal do not existed together to human body.
Electrocardio wireless senser of the present invention, its work process comprises: the protecting film 1) tearing electrocardioelectrode surface, and the relevant position retainer ring of electrocardioelectrode being pasted human body; 2) fix data sampling transmission unit, switch on power, now, wireless communication module has the device end of wireless communication function around from being dynamically connected, and carries out collection, the transmission work of electrocardiosignal according to the instruction of device end.In whole work process, send instruction or pass through power supply trigger switch deenergization by device end, to stop the sample and transform of electrocardiosignal, otherwise electrocardio wireless senser can continuous collecting electrocardiosignal.In addition, the duty that sensor is current is checked in the state instruction etc. by data sampling transmission unit.
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention.Namely all equivalences done according to the content of the present patent application the scope of the claims change and modify, and all should belong to technology category of the present invention.
Claims (9)
1. a disposable integrated electrocardio wireless senser, it is characterized in that: comprise the data sampling transmission unit and at least one group of electrocardioelectrode that integrate, described data sampling transmission unit comprises processor, signal processing module, power module and wireless communication module, wherein, described signal processing module is connected with the outfan of electrocardioelectrode, and ECG simulator signal electrocardioelectrode detected carries out amplifying, filtering after timing sampling, convert the analog quantity of sampled signal to digital output to processor; Described processor reads the ecg signal data that signal processing module exports, and sends to external equipment by wireless communication module.
2. electrocardio wireless senser according to claim 1, is characterized in that: described signal processing unit comprise can timing sampling sample circuit and sampled signal is converted to digital quantity and export A/D modular converter.
3. electrocardio wireless senser according to claim 2, is characterized in that: the sample frequency of described sample circuit is 128-1024 time per second.
4. electrocardio wireless senser according to claim 1, is characterized in that: described power module comprises power supply and power supply trigger switch.
5. electrocardio wireless senser according to claim 1, it is characterized in that: described electrocardioelectrode comprises the backing, electrode chip, conducting resinl and the retainer ring that set gradually from top to bottom, described electrode chip comprises the substrate being provided with silver and silver chloride electrode collection point, and described substrate is provided with the conducting wire be connected with data sampling transmission unit, the lower surface in electrode chip centre is located at by described conducting resinl, described retainer ring is located at the periphery of electrode chip, and its upper and lower surface all scribbles the adhesive that can paste mutually with backing and human skin respectively.
6. electrocardio wireless senser according to claim 5, is characterized in that: described conducting resinl is sheets of conductive gel.
7. electrocardio wireless senser according to claim 5, is characterized in that: the outermost layer of described electrocardioelectrode is also coated with layer protecting film.
8., according to the electrocardio wireless senser in claim 1-7 described in any one, it is characterized in that: described external equipment is mobile phone, computer or other there is the terminal unit of wireless communication function.
9. according to the electrocardio wireless senser in claim 1-7 described in any one, it is characterized in that: described data sampling transmission unit also comprises status indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546348.0A CN104287723A (en) | 2014-10-15 | 2014-10-15 | One-time integrated electrocardiogram wireless sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546348.0A CN104287723A (en) | 2014-10-15 | 2014-10-15 | One-time integrated electrocardiogram wireless sensor |
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| Publication Number | Publication Date |
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| CN104287723A true CN104287723A (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410546348.0A Pending CN104287723A (en) | 2014-10-15 | 2014-10-15 | One-time integrated electrocardiogram wireless sensor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928671A (en) * | 2017-12-05 | 2018-04-20 | 新绎健康科技有限公司 | A kind of method for measuring passages through which vital energy circulates impedance |
| CN112242051A (en) * | 2019-07-19 | 2021-01-19 | 江苏安惠医疗器械有限公司 | Sub-terminal machine, health device and control method of health device |
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| CN102065751A (en) * | 2008-05-01 | 2011-05-18 | 3M创新有限公司 | Biomedical sensor system |
| CN102525450A (en) * | 2010-12-20 | 2012-07-04 | 通用电气公司 | Single-use biomedical sensors |
| WO2014116816A1 (en) * | 2013-01-23 | 2014-07-31 | Avery Dennison Corporation | Wireless sensor patches and methods of manufacturing |
| CN203776898U (en) * | 2014-03-07 | 2014-08-20 | 青岛光电医疗科技有限公司 | Flexible electrocardio-electrode |
-
2014
- 2014-10-15 CN CN201410546348.0A patent/CN104287723A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102065751A (en) * | 2008-05-01 | 2011-05-18 | 3M创新有限公司 | Biomedical sensor system |
| CN102525450A (en) * | 2010-12-20 | 2012-07-04 | 通用电气公司 | Single-use biomedical sensors |
| WO2014116816A1 (en) * | 2013-01-23 | 2014-07-31 | Avery Dennison Corporation | Wireless sensor patches and methods of manufacturing |
| CN203776898U (en) * | 2014-03-07 | 2014-08-20 | 青岛光电医疗科技有限公司 | Flexible electrocardio-electrode |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928671A (en) * | 2017-12-05 | 2018-04-20 | 新绎健康科技有限公司 | A kind of method for measuring passages through which vital energy circulates impedance |
| CN107928671B (en) * | 2017-12-05 | 2021-10-12 | 新绎健康科技有限公司 | Method for measuring channel impedance |
| CN112242051A (en) * | 2019-07-19 | 2021-01-19 | 江苏安惠医疗器械有限公司 | Sub-terminal machine, health device and control method of health device |
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Application publication date: 20150121 |
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| RJ01 | Rejection of invention patent application after publication |