CN107928662A - A kind of electrocardio wearable device supported in wrist and chest while measurement - Google Patents
A kind of electrocardio wearable device supported in wrist and chest while measurement Download PDFInfo
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- CN107928662A CN107928662A CN201711287813.3A CN201711287813A CN107928662A CN 107928662 A CN107928662 A CN 107928662A CN 201711287813 A CN201711287813 A CN 201711287813A CN 107928662 A CN107928662 A CN 107928662A
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- 210000000707 wrist Anatomy 0.000 title claims abstract description 109
- 238000005259 measurement Methods 0.000 title claims abstract description 22
- 238000012360 testing method Methods 0.000 claims abstract description 108
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 41
- 230000003321 amplification Effects 0.000 claims description 38
- 238000004458 analytical method Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 239000000853 adhesive Substances 0.000 claims description 16
- 230000001070 adhesive effect Effects 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 10
- 238000012545 processing Methods 0.000 description 9
- 230000000747 cardiac effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005189 cardiac health Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 208000019622 heart disease Diseases 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000003109 clavicle Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 239000002003 electrode paste Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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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]
-
- 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
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
- A61B5/0006—ECG or EEG signals
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
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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
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
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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
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters
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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
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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Abstract
The invention discloses a kind of electrocardio wearable device supported in wrist and chest while measurement, ECG detection device field is related generally to.Including test panel and wrist strap, chip mainboard is equipped with the test panel, the chip mainboard is equipped with ECG detecting module, the test panel surface is equipped with touch function button, the test tray bottom is detachably equipped with wrist test electrode, and test electrode in chest is detachably equipped with the wrist strap, and the wrist test electrode, chest test electrode are connected with ECG detecting module, the ECG detecting module is connected with electronic equipment signal, and the electronic equipment includes mobile phone, tablet computer or computer.The beneficial effects of the present invention are：The present apparatus can test wrist electrocardio and chest electrocardio is tested two kinds of equipment and is combined into one, the cost payout of consumer can not only be greatly reduced, improve the accuracy of daily monitoring, more importantly it is the adaptability that can greatly improve device context, use is more convenient.
Description
Technical field
The present invention relates to ECG detection device field, and being specifically a kind of electrocardio supported in wrist and chest while measurement can
Object wearing device.
Background technology
It is dead as caused by angiocardiopathy to have accounted for 40% or so of total death ratio in China, people are good for
Health causes great threat.Having the characteristics that for angiocardiopathy is sudden and dangerous, but the research such as Norris also indicates that
72% patient has significant discomfort before heart arrest generation, wherein the symptoms last of 70% patient is more than 15min.Therefore,
Heart real time monitoring is carried out to patient to find that anomalous ecg change is significant to Prevention of cardiovascular disease in time.
Traditional electrocardio test must be by electrode paste in chest, daily monitoring difficult to realize.Another way on the market
Electrode is exactly worn on wrist, this test mode can easily test heart rate data, realize daily monitoring, but it is accurate
Exactness is not high enough, and data can only cannot function as medical diagnosis as reference.Consumer can only functionally make trade-offs or at the same time
Buy two equipment.So being badly in need of a kind of not only facilitated at present monitors but also can improve the device of accuracy of detection.
The content of the invention
It is an object of the invention to provide a kind of electrocardio wearable device supported in wrist and chest while measurement, it can
It is combined into one so that the test of wrist electrocardio and chest electrocardio are tested two kinds of equipment, the cost of consumer can be not only greatly reduced
The accuracy of daily monitoring is paid, improved, is more importantly the adaptability that can greatly improve device context, using more
It is convenient.
The present invention to achieve the above object, is achieved through the following technical solutions：
A kind of electrocardio wearable device supported in wrist and chest while measurement, including test panel and wrist strap, the survey
Chip mainboard is equipped with examination disk, the chip mainboard is equipped with ECG detecting module, and the test panel surface is equipped with touch function
Button, the test tray bottom are detachably equipped with wrist test electrode, chest test electrode, institute are detachably equipped with the wrist strap
State wrist test electrode, chest test electrode is connected with ECG detecting module, the ECG detecting module and electronic equipment signal
Connection, the electronic equipment include mobile phone, tablet computer or computer.
The ECG detecting module includes detecting electrode, reference electrode, pre-amplification circuit, high-pass filtering circuit, 50HZ
Trap circuit, main amplification output circuit, low-pass filter circuit, digital-to-analogue conversion analysis transport module, the detecting electrode, with reference to electricity
Pole is connected with pre-amplification circuit, and the pre-amplification circuit is defeated with high-pass filtering circuit, 50HZ trap circuits, main amplification successively
Go out circuit, low-pass filter circuit, digital-to-analogue conversion analysis transport module connection, the digital-to-analogue conversion analysis transport module is set with electronics
Standby signal connects.
The wrist strap is equipped with adjustment hole.
Be equipped with test electrode in chest when measuring electrocardio for chest, in the adjustment hole, the chest test electrode with
The pre-amplification circuit connection of ECG detecting module.
The wrist strap end is equipped with adhesive piece.
The adhesive piece is detachably connected with wrist strap end.
The adhesive piece is equipped with inserting column, and the wrist strap end is equipped with jack, the inserting column and jack grafting.
The side end of the wrist strap is equipped with the bracelet clasp being adapted with adjustment hole, and the opposite side end of the wrist strap is equipped with
Grafting is raised.
The wrist test electrode is arranged on test panel two bottom sides, the wrist test electrode and ECG detecting module
Pre-amplification circuit connects.
The supplying cell being used for chip main board power supply is equipped with the test panel, the test panel is externally provided with charging
Mouthful.
The prior art is contrasted, the beneficial effects of the present invention are：
In cardiac cycle, the adjoint biological electricity of cardiac excitation can spread all over whole body by surrounding tissue, make body each
There is regular Electrical change in position.Leading electrode is placed on limbs, the certain position of body surface, can record each aroused in interest
Regular Electrical change in cycle, which is exactly electrocardiogram.
The present apparatus can test wrist electrocardio and chest electrocardio is tested two kinds of equipment and is combined into one, and be measured when for chest
During electrocardio, will in adjustment hole set chest test electrode, test tray bottom be not provided with wrist test electrode, chest test electrode with
The pre-amplification circuit connection of ECG detecting module, wrist strap end is attached at chest by adhesive piece；When for the wrist measurement heart
Test electrode in chest is not provided with when electric, in adjustment hole, test tray bottom sets wrist to test electrode, wrist test electrode and electrocardio
Wrist strap, is sleeved in wrist by the pre-amplification circuit connection of detection module by bracelet clasp and adjustment hole；With ECG detecting module
Pre-amplification circuit connection chest test electrode, wrist test electrode pass sequentially through high-pass filtering circuit, 50HZ traps
Circuit, main amplification output circuit, low-pass filter circuit, digital-to-analogue conversion analysis transport module handle information, digital-to-analogue conversion
Ecg wave form information after processing is delivered to the electricity such as mobile phone, tablet computer or computer by analysis transport module by signal connection
On the APP of sub- equipment, reuse APP and ecg wave form is analyzed and processed, so as to judge cardiac health, the early warning heart
Dirty disease, and APP can be coordinated can also to send alarm to relatives in clutch, take the preemptive opportunities for the emergency processing of first time.
Therefore, the present apparatus can not only be greatly reduced the cost payout of consumer, improve the accuracy of daily monitoring, more importantly
It is the adaptability that can greatly improve device context, use is more convenient.
Brief description of the drawings
Attached drawing 1 is that the present invention is used for structure diagram during the measurement electrocardio of chest.
Attached drawing 2 is that the present invention is used for front view during the measurement electrocardio of chest.
Attached drawing 3 is that the present invention is used for structure diagram during wrist measurement electrocardio.
Attached drawing 4 is ECG detecting module diagram in the present invention.
Label shown in attached drawing：
1st, test panel；2nd, wrist strap；3rd, touch function button；4th, wrist test electrode；5th, chest test electrode；6th, detection electricity
Pole；7th, reference electrode；8th, pre-amplification circuit；9th, high-pass filtering circuit；10th, 50HZ trap circuits；11st, main amplification output electricity
Road；12nd, low-pass filter circuit；13rd, digital-to-analogue conversion analysis transport module；14th, electronic equipment；15th, adjustment hole；16th, adhesive piece；
17th, inserting column；18th, jack；19th, bracelet clasp；20th, grafting is raised；21st, charging interface.
Embodiment
With reference to specific embodiment, the present invention is further explained.It is to be understood that these embodiments are merely to illustrate the present invention
Rather than limit the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, people in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within scope defined herein.
Of the present invention is a kind of electrocardio wearable device supported in wrist and chest while measurement, and agent structure includes
The shape of test panel (1) and wrist strap (2), test panel (1) and wrist strap (2) is similar to wrist-watch.Chip is equipped with the test panel (1)
Mainboard, the chip mainboard are equipped with ECG detecting module, and test panel (1) surface is equipped with touch function button (3), touch
Function button (3) is the unlatching of the present apparatus, closes button.Test panel (1) bottom is detachably equipped with wrist test electrode
(4), chest test electrode (5) is detachably equipped with the wrist strap (2), when the mode being detachably connected can use device more
It is convenient, when measuring electrocardio for chest, in adjustment hole (15) chest will be set to test electrode (5), test panel (1) bottom is not set
Wrist test electrode (4) is put, when measuring electrocardio for wrist, chest test electrode (5), test are not provided with adjustment hole (15)
Disk (1) bottom sets wrist to test electrode (4).The wrist test electrode (4), chest test electrode (5) and ECG detecting mould
Block connects, and the ECG detecting module is connected with electronic equipment (14) signal, and the electronic equipment (14) includes mobile phone, tablet electricity
Brain or computer.ECG detecting module handles information, and the ecg wave form information after processing is delivered to by signal connection
On the APP of the electronic equipments such as mobile phone, tablet computer or computer (14), reuse APP and ecg wave form is analyzed and processed, from
And may determine that cardiac health, early warning heart disease, and APP can be coordinated can also to send alarm to relatives in clutch,
Take the preemptive opportunities for the emergency processing of first time.Therefore, the present apparatus can not only be greatly reduced the cost payout of consumer, carry
The accuracy of high daily monitoring, is more importantly the adaptability that can greatly improve device context, use is more convenient.
The ECG detecting module includes detecting electrode (6), reference electrode (7), pre-amplification circuit (8), high-pass filtering
Circuit (9), 50HZ trap circuits (10), main amplification output circuit (11), low-pass filter circuit (12), digital-to-analogue conversion analysis transmission
Module (13), detecting electrode (6) tests electrode (5) for chest or wrist tests electrode (4), the detecting electrode (6), with reference to electricity
Pole (7) is connected with pre-amplification circuit (8), the pre-amplification circuit (8) successively with high-pass filtering circuit (9), 50HZ traps
Circuit (10), main amplification output circuit (11), low-pass filter circuit (12), digital-to-analogue conversion analysis transport module (13) connection, institute
Digital-to-analogue conversion analysis transport module (13) is stated to be connected with electronic equipment (14) signal.With the pre-amplification circuit of ECG detecting module
(8) the chest test electrode (5) of connection, wrist test electrode (4) pass sequentially through high-pass filtering circuit (9), 50HZ traps electricity
Road (10), main amplification output circuit (11), low-pass filter circuit (12), digital-to-analogue conversion analysis transport module (13) carry out information
Ecg wave form information after processing is delivered to mobile phone by signal connection, put down by processing, digital-to-analogue conversion analysis transport module (13)
On the APP of the electronic equipment such as plate computer or computer (14).
The wrist strap (2) is equipped with adjustment hole (15).When measuring electrocardio for chest, it is used to set in adjustment hole (15)
Chest test electrode (5), when measuring electrocardio for wrist, is not provided with chest test electrode (5) in adjustment hole (15), crosses watchband
Wrist strap (2) is sleeved in wrist by button (19) with adjustment hole (15).
When measuring electrocardio for chest, chest test electrode (5), the chest test are equipped with the adjustment hole (15)
Electrode (5) is connected with the pre-amplification circuit (8) of ECG detecting module.
Wrist strap (2) end is equipped with adhesive piece (16).When measuring electrocardio for chest, wrist strap (2) end passes through patch
Piece (16) is closed to be attached at chest.
The adhesive piece (16) is detachably connected with wrist strap (2) end., can be according to need by being arranged to be detachably connected
Installing and dismounting freely is carried out to adhesive piece (16).
In order to realize being detachably connected between adhesive piece (16) and wrist strap (2) end, the adhesive piece (16) is equipped with
Inserting column (17), wrist strap (2) end are equipped with jack (18), the inserting column (17) and jack (18) grafting.
Wrist strap (2) is sleeved in wrist for convenience, the side end of the wrist strap (2) is equipped with and adjustment hole (15) phase
The bracelet clasp (19) of adaptation, the opposite side end of the wrist strap (2) are equipped with grafting protrusion (20), grafting protrusion (20) and adjustment hole
(15) grafting.
When being tested for wrist electrocardio, the wrist test electrode (4) is arranged on test panel (1) two bottom sides, described
Wrist test electrode (4) is connected with the pre-amplification circuit (8) of ECG detecting module.
The supplying cell being used for chip main board power supply is equipped with the test panel (1), the test panel (1), which is externally provided with, fills
Electrical interface (21).Charging interface (21) is used to charge to supplying cell.
Embodiment：
Of the present invention is a kind of electrocardio wearable device supported in wrist and chest while measurement, and agent structure includes
Test panel (1) and wrist strap (2), the test panel (1) is interior to be equipped with chip mainboard, and the chip mainboard is equipped with ECG detecting mould
Block, test panel (1) surface are equipped with touch function button (3), and touch function button (3) is pressed for unlatching, the closing of the present apparatus
Key.Test panel (1) bottom is detachably equipped with wrist test electrode (4), and being detachably equipped with chest on the wrist strap (2) tests
Electrode (5), wrist test electrode (4), chest test electrode (5) are used to detect human biological signal.Electrode is tested into chest
(5) it is fixed between the clavicle and chest of heart, electrocardiosignal is stronger at this.The wrist test electrode (4), chest are surveyed
Examination electrode (5) is connected with ECG detecting module, and signal transmission wire is embedded on wrist strap (2), and chest test electrode (5) passes through signal
Transfer wire is connected with ECG detecting module.The ECG detecting module is connected with electronic equipment (14) signal, electronic equipment
(14) APP is installed on.ECG detecting module is connected with electronic equipment (14) by Bluetooth signal or wifi wireless signals, described
Electronic equipment (14) includes mobile phone, tablet computer or computer.
The ECG detecting module includes detecting electrode (6), reference electrode (7), pre-amplification circuit (8), high-pass filtering
Circuit (9), 50HZ trap circuits (10), main amplification output circuit (11), low-pass filter circuit (12), digital-to-analogue conversion analysis transmission
Module (13), the detecting electrode (6), reference electrode (7) are connected with pre-amplification circuit (8), the pre-amplification circuit (8)
Successively with high-pass filtering circuit (9), 50HZ trap circuits (10), main amplification output circuit (11), low-pass filter circuit (12), number
Mould transformational analysis transport module (13) connects, and the digital-to-analogue conversion analysis transport module (13) connects with electronic equipment (14) signal
Connect.Detecting electrode (6), reference electrode (7), pre-amplification circuit (8), high-pass filtering circuit (9), 50HZ trap circuits (10),
Signal processing, biography between main amplification output circuit (11), low-pass filter circuit (12), digital-to-analogue conversion analysis transport module (13)
It is same as the prior art to pass mode.
The wrist strap (2) is equipped with adjustment hole (15).
When measuring electrocardio for chest, chest test electrode (5), the chest test are equipped with the adjustment hole (15)
Electrode (5) is connected with the pre-amplification circuit (8) of ECG detecting module.Wrist strap (2) end is removably connected with adhesive piece
(16).The adhesive piece (16) is equipped with inserting column (17), and wrist strap (2) end is equipped with jack (18), the inserting column (17) with
Jack (18) grafting.
When measuring electrocardio for wrist, the side end of the wrist strap (2) is equipped with the table being adapted with adjustment hole (15)
Buckle (19), the opposite side end of the wrist strap (2) are equipped with grafting protrusion (20).The wrist test electrode (4) is arranged on survey
Disk (1) two bottom sides are tried, the wrist test electrode (4) is connected with the pre-amplification circuit (8) of ECG detecting module.
The supplying cell being used for chip main board power supply is equipped with the test panel (1), the test panel (1), which is externally provided with, fills
Electrical interface (21).
Application method and principle：
In cardiac cycle, the adjoint biological electricity of cardiac excitation can spread all over whole body by surrounding tissue, make body each
There is regular Electrical change in position.Leading electrode is placed on limbs, the certain position of body surface, can record each aroused in interest
Regular Electrical change in cycle, which is exactly electrocardiogram.
When measuring electrocardio for chest, in adjustment hole (15) chest will be set to test electrode (5), test panel (1) bottom
Wrist test electrode (4) is not provided with, chest test electrode (5) is connected with the pre-amplification circuit (8) of ECG detecting module, wrist strap
(2) end is attached at chest by adhesive piece (16)；When measuring electrocardio for wrist, chest survey is not provided with adjustment hole (15)
Electrode (5) is tried, test panel (1) bottom sets wrist to test electrode (4), before wrist tests electrode (4) and ECG detecting module
Amplifying circuit (8) connection is put, wrist strap (2) is sleeved in wrist by bracelet clasp (19) and adjustment hole (15)；With ECG detecting mould
Chest test electrode (5), the wrist test electrode (4) of pre-amplification circuit (8) connection of block pass sequentially through high-pass filtering electricity
Road (9), 50HZ trap circuits (10), main amplification output circuit (11), low-pass filter circuit (12), digital-to-analogue conversion analysis transmission mould
Block (13) handles information, and digital-to-analogue conversion analysis transport module (13) connects the ecg wave form information after processing by signal
Connect and be delivered on the APP of the electronic equipments such as mobile phone, tablet computer or computer (14), APP can use of the prior art
FlyBand, reuses APP and ecg wave form is analyzed and processed, so as to judge cardiac health, early warning heart disease
Disease, and APP can be coordinated can also to send alarm to relatives in clutch, take the preemptive opportunities for the emergency processing of first time.Therefore,
The present apparatus can not only be greatly reduced the cost payout of consumer, improve the accuracy of daily monitoring, and being more importantly can
Greatly to improve the adaptability of device context, use is more convenient.
Claims (10)
- A kind of 1. electrocardio wearable device supported in wrist and chest while measurement, it is characterised in that：Including test panel (1) and Wrist strap (2), the test panel (1) is interior to be equipped with chip mainboard, and the chip mainboard is equipped with ECG detecting module, the test panel (1) surface is equipped with touch function button (3), and test panel (1) bottom is detachably equipped with wrist test electrode (4), the wrist Chest test electrode (5) is detachably equipped with band (2), the wrist test electrode (4), chest test electrode (5) and electrocardio are examined Module connection is surveyed, the ECG detecting module is connected with electronic equipment (14) signal, and the electronic equipment (14) includes mobile phone, puts down Plate computer or computer.
- 2. a kind of electrocardio wearable device supported in wrist and chest while measurement, its feature exist according to claim 1 In：The ECG detecting module includes detecting electrode (6), reference electrode (7), pre-amplification circuit (8), high-pass filtering circuit (9), 50HZ trap circuits (10), main amplification output circuit (11), low-pass filter circuit (12), digital-to-analogue conversion analysis transport module (13), the detecting electrode (6), reference electrode (7) are connected with pre-amplification circuit (8), and the pre-amplification circuit (8) is successively Turn with high-pass filtering circuit (9), 50HZ trap circuits (10), main amplification output circuit (11), low-pass filter circuit (12), digital-to-analogue Analysis transport module (13) connection is changed, the digital-to-analogue conversion analysis transport module (13) is connected with electronic equipment (14) signal.
- 3. a kind of electrocardio wearable device supported in wrist and chest while measurement, its feature exist according to claim 1 In：The wrist strap (2) is equipped with adjustment hole (15).
- 4. a kind of electrocardio wearable device supported in wrist and chest while measurement, its feature exist according to claim 3 In：When measuring electrocardio for chest, chest test electrode (5) is equipped with the adjustment hole (15), electrode is tested in the chest (5) it is connected with the pre-amplification circuit (8) of ECG detecting module.
- 5. a kind of electrocardio wearable device supported in wrist and chest while measurement, its feature exist according to claim 4 In：Wrist strap (2) end is equipped with adhesive piece (16).
- 6. a kind of electrocardio wearable device supported in wrist and chest while measurement, its feature exist according to claim 5 In：The adhesive piece (16) is detachably connected with wrist strap (2) end.
- 7. a kind of electrocardio wearable device supported in wrist and chest while measurement, its feature exist according to claim 6 In：The adhesive piece (16) is equipped with inserting column (17), and wrist strap (2) end is equipped with jack (18), and the inserting column (17) is with inserting Hole (18) grafting.
- 8. a kind of electrocardio wearable device supported in wrist and chest while measurement, its feature exist according to claim 3 In：The side end of the wrist strap (2) be equipped with adjustment hole (15) be adapted bracelet clasp (19), the wrist strap (2) it is another It is raised (20) that side end is equipped with grafting.
- 9. a kind of electrocardio wearable device supported in wrist and chest while measurement, its feature exist according to claim 1 In：The wrist test electrode (4) is arranged on test panel (1) two bottom sides, the wrist test electrode (4) and ECG detecting mould Pre-amplification circuit (8) connection of block.
- 10. a kind of electrocardio wearable device supported in wrist and chest while measurement, its feature exist according to claim 1 In：The supplying cell being used for chip main board power supply is equipped with the test panel (1), the test panel (1) is externally provided with charging Mouth (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711287813.3A CN107928662A (en) | 2017-12-07 | 2017-12-07 | A kind of electrocardio wearable device supported in wrist and chest while measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN108937914A (en) * | 2018-07-20 | 2018-12-07 | 广东乐心医疗电子股份有限公司 | Wearable device and physiological information monitoring method |
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