CN108309282A - A kind of ECG detecting foot ring and its detection method - Google Patents
A kind of ECG detecting foot ring and its detection method Download PDFInfo
- Publication number
- CN108309282A CN108309282A CN201810250059.4A CN201810250059A CN108309282A CN 108309282 A CN108309282 A CN 108309282A CN 201810250059 A CN201810250059 A CN 201810250059A CN 108309282 A CN108309282 A CN 108309282A
- Authority
- CN
- China
- Prior art keywords
- pins
- resistance
- module
- capacitance
- chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 230000008054 signal transmission Effects 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims abstract description 7
- 210000002683 foot Anatomy 0.000 claims description 57
- 230000000087 stabilizing effect Effects 0.000 claims description 19
- 230000005611 electricity Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 210000003423 ankle Anatomy 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 238000007405 data analysis Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 102100023941 G-protein-signaling modulator 2 Human genes 0.000 description 110
- 101000904754 Homo sapiens G-protein-signaling modulator 2 Proteins 0.000 description 110
- 238000010586 diagram Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/002—Monitoring the patient using a local or closed circuit, e.g. in a room or building
-
- 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
- A61B5/68—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
-
- 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
- A61B5/683—Means for maintaining contact with the body
- A61B5/6831—Straps, bands or harnesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0204—Operational features of power management
- A61B2560/0214—Operational features of power management of power generation or supply
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Computer Networks & Wireless Communication (AREA)
- Cardiology (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The invention discloses a kind of ECG detecting foot ring and detection methods, ECG detecting foot ring includes foot toroidal shell body, flexible circumferential, main circuit and power module in foot toroidal shell body, and the main circuit includes switch module, power regulator module, charging module, data acquisition module, processor module and wireless signal transmission module；Wherein, the charging module, power module, power regulator module, switch module and processor module are sequentially connected, the data acquisition module, processor module and wireless signal transmission module are sequentially connected, and the data acquisition module and wireless signal transmission module are connect with the power regulator module；The data acquisition module is for acquiring human body electrocardio rate information；The processor module, into after the processing of row information, peripheral hardware host computer is sent to by wireless signal transmission module to human body electrocardio rate information.ECG detecting foot ring structure of the present invention is simple, easy to use, and realizes the ECG detecting method of lower cost.
Description
Technical field
The present invention relates to ECG signal sampling technical field more particularly to a kind of portable cardiac detection foot ring and its detections
Method.
Background technology
As the improvement of people's living standards, the accelerating rhythm of life, cerebrovascular disease incidence of disease rises year by year, has become
To threaten one of the principal element of human health, this brings great financial burden to society and family.Due to painstaking effort
The invisible, sudden of pipe disease, the death rate are high, if cannot find and treat in time when morbidity, will be brought to patient extremely tight
The harmful effect of weight.Traditional hospital's ECG detecting equipment can detect twelve-lead electrocardiogram, but since hospital equipment is heavy,
It is difficult to meet the daily real-time detection demand of patient.Existing wearable device is mostly based on optical principle detection heart rate, it is difficult to examine
Thought-read electricity or detection information are limited and cannot meet checkout and diagnosis demand.
Invention content
In order to overcome shortcoming and deficiency of the existing technology, the present invention provides a kind of simple in structure, small and conveniently
The ECG detecting foot ring of carrying disclosure satisfy that the daily real time monitoring of cardiovascular patient and detect the need of its electrocardio rate information
It asks.It is another object of the present invention to provide a kind of detection human body electrocardio rate information, user's heart can be understood more fully hereinafter
Electric data, detection method easy to operate.
In order to solve the above technical problems, the present invention provides the following technical solutions：A kind of ECG detecting foot ring, is positioned over people
Electrocardio rate information on body arm for detecting human body in real time, including the main circuit in foot toroidal shell body, flexible circumferential, foot toroidal shell body
And power module；The main circuit includes switch module, power regulator module, charging module, data acquisition module, processor
Module and wireless signal transmission module；Wherein, the charging module, power module, power regulator module, switch module and place
Reason device module is sequentially connected, and the data acquisition module, processor module and wireless signal transmission module are sequentially connected, the number
It is connect with the power regulator module according to acquisition module and wireless signal transmission module；The data acquisition module is for acquiring
Human body electrocardio rate information, and human body electrocardio rate information is sent to processor module；The processor module is to data acquisition module
The human body electrocardio rate information that block is sent is into after the processing of row information, by being sent to described in wireless signal transmission module and electrocardio is examined
Survey the peripheral hardware host computer that foot ring is used cooperatively.The present invention makes it make by the way that modules are condensed into an ECG detecting foot ring
With health data simple, small, easy to carry, and can seeing oneself whenever and wherever possible, to guarantee to send out in time
Existing abnormality makes user be given treatment in time；The wearable foot ring of the present invention uses flexible circumferential, can be preferably bonded human body
Comfort level when user's wearing also can be improved in skin.
Preferably, the data acquisition module includes chip U1, capacitance C1, capacitance C2, capacitance C3, capacitance C4, electricity
Hold C5, capacitance C6, capacitance C7, resistance R1, resistance R2, resistance R3, resistance R4, resistance R5, resistance R6, resistance R7, resistance R8, electricity
Hinder R9, resistance R10, resistance R11, resistance R12, resistance R13, resistance R14 and resistance R15；The chip U1 includes REFOUT
Pin, OUT pins, LO+ pins, LO- pins, SDN pins, HPSENSE pins, IAOUT pins, SW pins, REFIN pins,
GND pin ,+VS pins, AD/DC pins, HPDRIVE pins ,+IN pins ,-IN pins, RLDFB pins, RLD pins, SW draw
Foot, OPAMP+ pins and OPAMP pins；
Wherein, REFOUT pins, OUT pins, LO+ pins, LO- pins, SDN pins all connect with processor module respectively
It connects；Buffer voltagc output end on the basis of REFOUT pins；OUT pins are operational amplifier output terminal, for exporting electrocardiosignal；
LO+ pins and LO- pins are the comparator output terminal that falls off；SND pins are shutdown control signal, when processor module is by SDN
When driving is pulled to low level, data acquisition module can be turned off；
Connection resistance R4, the IAOUT pin connection of HPSENSE pins resistance R6, resistance R4 and resistance R6 are all connected with resistance R3,
Resistance R3 connection capacitance C1 and SW pins, IAOUT pins connect OUT pins by concatenated resistance R9 with capacitance C7；
REFIN pins connect GND pin with capacitance C4 by resistance R12 in parallel, and REFIN pins are connected by resistance R10
+ VS pins are connect, GND pin connects AD/DC pins by capacitance C6 connection+VS pins, GND pin, and FR pins pass through resistance R14
Connect SDN pins；
HPSENSE pins by capacitance C2 connection HPDRIVE pins, resistance R1 connects with resistance R5 after resistance R5 series connection+
Resistance R7 connects-IN pins, resistance R1 connection resistance R2 after IN pins, resistance R2 and resistance R7 series connection；RLDFB pins pass through electricity
Hold C3 connection RLD pins, RLD pins connect resistance R8；OPAMP+ pins pass through resistance R11 connection resistance R9, OPAMP+ pins
OPAMP pins are connected with resistance R13 by concatenated capacitance C5, OPAMP pins pass through resistance R15 connection OUT pins.
Preferably, the chip U1 uses the chip U1 of model AD8232.
Preferably, the charger module includes chip U2, micro usb interfaces, resistance R16, resistance R17, electricity
Hinder R18, resistance R19, capacitance C8, capacitance C9, LED light D1 and LED light D2；Wherein, micro usb mouthfuls of pin VCC and draw
Foot GND is connected with the pin VCC of chip U2 and pin GND respectively；The pin GND of the pin TEMP and chip U2 of chip U2 connect
It connects, the pin PROG connections R19 of chip U2；
The pin BAT of chip U2 is charging current delivery outlet, is connect with power module, and be connected to by capacitance C9
The pin CHRG of GND pin, chip U2 is connect by concatenated resistance R17 and LED light D2 with the pin VCC of chip U2, chip
The STDBY of U2 is connect by concatenated resistance R16 and LED light D1 with the VCC pin of chip U2.
Wherein, chip U2 is used for the charging current of stabilized power source module, and LED light D1, LED light D2 are respectively used to mark power supply
Module, which is in charged state or electricity, has expired state.
Preferably, the chip U2 is the chip U2 of model TP4056.
Preferably, the power regulator module includes voltage stabilizing chip U3, capacitance C10 and capacitance C11；Voltage stabilizing chip
The EN pins of U3 are connect with the VCC pin of voltage stabilizing chip U3, and are connected to GND pin by capacitance C10；Voltage stabilizing chip U3's
VOUT pins export for regulated power supply, and the voltage stabilizing output that the power module passes through VOUT pins is that the main circuit is powered,
VOUT pins are connected to GND pin by capacitance C11.
Preferably, linear regulator chip U3, the capacitance C10 that the voltage stabilizing chip U3 is model RT9013 are
Decoupling capacitance C10.
Preferably, wireless signal transmission module is using Bluetooth transmission circuit or the movement of WiFi transmission circuits or 2/3/4G
Transmission circuit；The processor module uses stm32 microcontrollers.
Preferably, the ECG detecting foot ring further includes dry electrode, the dry electrode and the data acquisition module
Connection, the dry electrode include dry electrode one, dry electrode two and dry electrode three, electrode one, dry electrode two and dry electrode three with
Data acquisition module connects；The dry electrode three is set to the foot ring case inside, is used to be bonded foot's skin；It is described dry
Electrode one and dry electrode two are set to the left arm or right arm of human body.Dry electrode one, dry electrode two and the dry electrode three being arranged, can
Cardioelectric monitor balancedly is carried out to whole whole body human body.
Preferably, the power module uses lithium battery
It is a further object of the present invention to provide a kind of detection methods of ECG detecting foot ring, include the following steps：
S1, ECG detecting foot ring is worn on the ankle of user, makes three subsidy user's ankle skin of dry electrode, it will
Dry electrode one and two branch of dry electrode are positioned on the left arm or right arm of human body；
S2, data acquisition module monitor user in real time by being electrically connected with dry electrode one, dry electrode two and dry electrode three
Human body electrocardio rate information, and send information to processor module；
After human body electrocardio rate information is carried out data analysis and processing by S3, processor module, human body electrocardio rate information is led to
Cross the host computer that wireless signal transmission module is sent to peripheral hardware；
Human body electrocardio rate information result is carried out publicity by S4, host computer.
After adopting the above technical scheme, the present invention at least has the advantages that：
1, ECG detecting foot ring of the present invention can understand the electrocardiogram (ECG) data of user more fully hereinafter, with it is simple in structure,
Advantage small, easy to use；With more good moisture-proof, anti-sweat, water resistance, convenient for user in all case, it is any
Moment is dressed, and monitors ecg information at any time, so that user is given treatment in time to guarantee the state of noting abnormalities in time；
2, ECG detecting foot ring of the present invention can be preferably bonded human skin, also can be improved comfortable when user dresses
Degree；
3, ECG detecting foot ring of the present invention has good responding ability, and data transmission bauds is fast, and transmission stablizes, is reliable；
4, the detection method of ECG detecting foot ring of the present invention accurately restores human body electrocardio rate information, can be more fully hereinafter
Understand the electrocardiogram (ECG) data of user；It is worn on ankle by foot ring mode, is convenient for the positioning and fixation of dry electrode, be easy to use
Person in all case, any moment monitor ecg information, so that user is rescued in time to guarantee the state of noting abnormalities in time
It controls.
Description of the drawings
Fig. 1 is a kind of structure diagram of ECG detecting foot ring of the present invention；
Fig. 2 is a kind of data acquisition module circuit diagram of ECG detecting foot ring of the present invention；
Fig. 3 is a kind of power regulator module circuit diagram of ECG detecting foot ring of the present invention；
Fig. 4 is a kind of charging module circuit diagram of ECG detecting foot ring of the present invention.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
It mutually combines, the application is described in further detail in the following with reference to the drawings and specific embodiments.
Embodiment one
The present invention provides a kind of ECG detecting foot ring, it is positioned over the electrocardio for detecting human body in real time on human arm
Main circuit and power module in rate information, including foot toroidal shell body, flexible circumferential, foot toroidal shell body, in use, ankle is across soft
Property annulus, foot toroidal shell body are close to ankle skin.As shown in Figure 1, main circuit includes switch module, power regulator module, charging
Module, data acquisition module, processor module and wireless signal transmission module；Wherein, the charging module, power module, electricity
Source Voltage stabilizing module, switch module and processor module are sequentially connected, the data acquisition module, processor module and wireless communication
Number transmission module is sequentially connected, and the data acquisition module and wireless signal transmission module connect with the power regulator module
It connects；
The switch module is used to carry out switch to entire ECG detecting foot ring to close；The charging module is to power module mould
Block carries out charging energy-storing, and power module provides power supply to entire ECG detecting foot ring；The power regulator module is for adjusting electricity
The voltage of source module surely drops；The data acquisition module is sent out for acquiring human body electrocardio rate information, and by human body electrocardio rate information
It send to processor module；Processing of the human body electrocardio rate information that the processor module sends data acquisition module into row information
Afterwards, by being sent to the peripheral hardware host computer being used cooperatively with ECG detecting foot ring described in wireless signal transmission module.Peripheral hardware is upper
Machine may generally be PC machine or Intelligent mobile equipment etc. or have the electronic equipment of display function.Preferably, power module uses
Lithium battery electric power storage or power supply.
In the present embodiment, the processor module preferably uses stm32 microcontrollers.
As shown in Fig. 2, data acquisition module include chip U1, capacitance C1, capacitance C2, capacitance C3, capacitance C4, capacitance C5,
Capacitance C6, capacitance C7, resistance R1, resistance R2, resistance R3, resistance R4, resistance R5, resistance R6, resistance R7, resistance R8, resistance R9,
Resistance R10, resistance R11, resistance R12, resistance R13, resistance R14 and resistance R15；The chip U1 include REFOUT pins,
OUT pins, LO+ pins, LO- pins, SDN pins, HPSENSE pins, IAOUT pins, SW pins, REFIN pins, GND draw
Foot ,+VS pins, AD/DC pins, HPDRIVE pins ,+IN pins ,-IN pins, RLDFB pins, RLD pins, SW pins,
OPAMP+ pins and OPAMP pins；
Wherein, REFOUT pins, OUT pins, LO+ pins, LO- pins, SDN pins all connect with processor module respectively
It connects；Buffer voltagc output end on the basis of REFOUT pins；OUT pins are operational amplifier output terminal, for exporting electrocardiosignal；
LO+ pins and LO- pins are the comparator output terminal that falls off；SND pins are shutdown control signal, when processor module is by SDN
When driving is pulled to low level, data acquisition module can be turned off；
Connection resistance R4, the IAOUT pin connection of HPSENSE pins resistance R6, resistance R4 and resistance R6 are all connected with resistance R3,
Resistance R3 connection capacitance C1 and SW pins, IAOUT pins connect OUT pins by concatenated resistance R9 with capacitance C7；
REFIN pins connect GND pin with capacitance C4 by resistance R12 in parallel, and REFIN pins are connected by resistance R10
+ VS pins are connect, GND pin connects AD/DC pins by capacitance C6 connection+VS pins, GND pin, and FR pins pass through resistance R14
Connect SDN pins；
HPSENSE pins by capacitance C2 connection HPDRIVE pins, resistance R1 connects with resistance R5 after resistance R5 series connection+
Resistance R7 connects-IN pins, resistance R1 connection resistance R2 after IN pins, resistance R2 and resistance R7 series connection；RLDFB pins pass through electricity
Hold C3 connection RLD pins, RLD pins connect resistance R8；OPAMP+ pins pass through resistance R11 connection resistance R9, OPAMP+ pins
OPAMP pins are connected with resistance R13 by concatenated capacitance C5, OPAMP pins pass through resistance R15 connection OUT pins.
In the present embodiment, the chip U1 preferentially uses the chip U1 of model AD8232.
As shown in figure 3, the charger module includes chip U2, micro usb interfaces, resistance R16, resistance R17, resistance
R18, resistance R19, capacitance C8, capacitance C9, LED light D1 and LED light D2；Wherein, micro usb mouthfuls of pin VCC and pin
GND is connected with the pin VCC of chip U2 and pin GND respectively；The pin GND of the pin TEMP and chip U2 of chip U2 connect
It connects, the pin PROG connections R19 of chip U2；
The pin BAT of chip U2 is charging current delivery outlet, is connect with power module, and be connected to by capacitance C9
The pin CHRG of GND pin, chip U2 is connect by concatenated resistance R17 and LED light D2 with the pin VCC of chip U2, chip
The STDBY of U2 is connect by concatenated resistance R16 and LED light D1 with the VCC pin of chip U2.
Wherein, chip U2 is used to stablize the charging current of lithium battery, and LED light D1, LED light D2 are respectively used to mark power supply mould
Block, which is in charged state or electricity, has expired state.
In the present embodiment, the chip U2 preferentially uses the chip U2 of model TP4056.
As shown in figure 4, the power regulator module includes voltage stabilizing chip U3, capacitance C10 and capacitance C11；Voltage stabilizing chip
The EN pins of U3 are connect with the VCC pin of voltage stabilizing chip U3, and are connected to GND pin by capacitance C10；Voltage stabilizing chip U3's
VOUT pins export for regulated power supply, and the voltage stabilizing output that the power module passes through VOUT pins is that the main circuit is powered,
VOUT pins are connected to GND pin by capacitance C11.
In the present embodiment, the voltage stabilizing chip U3 preferentially uses the linear regulator chip U3 of model RT9013, described
Capacitance C10 preferentially uses decoupling capacitance C10.
Further, the wireless signal transmission module is moved using Bluetooth transmission circuit or WiFi transmission circuits or 2/3/4G
Dynamic transmission circuit.
Embodiment two
For embodiment two on the basis of embodiment one, ECG detecting foot ring increases dry electrode, the dry electrode with it is described
Data acquisition module connects, as shown in Figure 1.The dry electrode includes dry electrode one, dry electrode two and dry electrode three, electrode one,
Dry electrode two and dry electrode three are connect with data acquisition module；The dry electrode three is set to the foot ring case inside,
For being bonded foot's skin；The dry electrode one and dry electrode two are set to the left arm or right arm of human body；The power module makes
Use lithium battery.
The specifically used detection method of ECG detecting foot ring of the present invention is：
S1, ECG detecting foot ring is worn on the ankle of user, makes three subsidy user's ankle skin of dry electrode, it will
Dry electrode one and two branch of dry electrode are positioned on the left arm or right arm of human body；
S2, data acquisition module monitor user in real time by being electrically connected with dry electrode one, dry electrode two and dry electrode three
Human body electrocardio rate information, and send information to processor module；
After human body electrocardio rate information is carried out data analysis and processing by S3, processor module, human body electrocardio rate information is led to
Cross the host computer that wireless signal transmission module is sent to peripheral hardware；
Human body electrocardio rate information result is carried out publicity by S4, host computer.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understand, can these embodiments be carried out with a variety of equivalent changes without departing from the principles and spirit of the present invention
Change, change, replacing and modification, the scope of the present invention are limited by appended claims and its equivalency range.
Claims (10)
1. a kind of ECG detecting foot ring is positioned over the electrocardio rate information for detecting human body in real time on human arm, including foot
Toroidal shell body, flexible circumferential, main circuit and power module in foot toroidal shell body, which is characterized in that the main circuit includes switch
Module, power regulator module, charging module, data acquisition module, processor module and wireless signal transmission module；Wherein, institute
It states charging module, power module, power regulator module, switch module and processor module to be sequentially connected, the data acquisition
Module, processor module and wireless signal transmission module are sequentially connected, the data acquisition module and wireless signal transmission module
It is connect with the power regulator module；The data acquisition module is for acquiring human body electrocardio rate information, and by human body electrocardio
Rate information is sent to processor module；The processor module is used for human body electrocardio rate information into the analyzing processing of row information.
2. a kind of ECG detecting foot ring as described in claim 1, which is characterized in that the data acquisition module includes chip
U1, capacitance C1, capacitance C2, capacitance C3, capacitance C4, capacitance C5, capacitance C6, capacitance C7, resistance R1, resistance R2, resistance R3, resistance
R4, resistance R5, resistance R6, resistance R7, resistance R8, resistance R9, resistance R10, resistance R11, resistance R12, resistance R13, resistance R14
And resistance R15；The chip U1 includes REFOUT pins, OUT pins, LO+ pins, LO- pins, SDN pins, HPSENSE
Pin, IAOUT pins, SW pins, REFIN pins, GND pin ,+VS pins, AD/DC pins, HPDRIVE pins ,+IN draw
Foot ,-IN pins, RLDFB pins, RLD pins, SW pins, OPAMP+ pins and OPAMP pins；
Wherein, REFOUT pins, OUT pins, LO+ pins, LO- pins, SDN pins are all connect with processor module respectively；
Buffer voltagc output end on the basis of REFOUT pins；OUT pins are operational amplifier output terminal, for exporting electrocardiosignal；LO+
Pin and LO- pins are the comparator output terminal that falls off；SND pins are shutdown control signal, when processor module drives SDN
When being pulled to low level, data acquisition module can be turned off；
Connection resistance R4, the IAOUT pin connection of HPSENSE pins resistance R6, resistance R4 and resistance R6 are all connected with resistance R3, resistance
R3 connection capacitance C1 and SW pins, IAOUT pins connect OUT pins by concatenated resistance R9 with capacitance C7；
REFIN pins connect GND pin with capacitance C4 by resistance R12 in parallel, and REFIN pins pass through resistance R10 connections+VS
Pin, GND pin connect AD/DC pins by capacitance C6 connection+VS pins, GND pin, and FR pins are connected by resistance R14
SDN pins；
By capacitance C2 connection HPDRIVE pins, resistance R1 connects+IN with resistance R5 after resistance R5 series connection and draws HPSENSE pins
Resistance R7 connects-IN pins, resistance R1 connection resistance R2 after foot, resistance R2 and resistance R7 series connection；RLDFB pins pass through capacitance C3
RLD pins are connected, RLD pins connect resistance R8；OPAMP+ pins are passed through by resistance R11 connection resistance R9, OPAMP+ pins
Concatenated capacitance C5 connects OPAMP pins with resistance R13, and OPAMP pins pass through resistance R15 connection OUT pins.
3. a kind of ECG detecting foot ring as claimed in claim 2, which is characterized in that the chip U1 uses model AD8232
Chip U1.
4. a kind of ECG detecting foot ring as described in claim 1, which is characterized in that the charger module include chip U2,
Micro usb interfaces, resistance R16, resistance R17, resistance R18, resistance R19, capacitance C8, capacitance C9, LED light D1 and LED light
D2；Wherein, micro usb mouthfuls of pin VCC and pin GND is connected with the pin VCC of chip U2 and pin GND respectively；Core
The pin GND of the pin TEMP and chip U2 of piece U2 are connect, the pin PROG connections R19 of chip U2；
The pin BAT of chip U2 is charging current delivery outlet, is connect with power module, and be connected to GND by capacitance C9 and draw
The pin CHRG of foot, chip U2 is connect by concatenated resistance R17 and LED light D2 with the pin VCC of chip U2, chip U2's
STDBY is connect by concatenated resistance R16 and LED light D1 with the VCC pin of chip U2.
Wherein, chip U2 is used for the charging current of stabilized power source module, and LED light D1, LED light D2 are respectively used to mark power module
Being in charged state or electricity has expired state.
5. a kind of ECG detecting foot ring as claimed in claim 4, which is characterized in that the chip U2 is model TP4056's
Chip U2.
6. a kind of ECG detecting foot ring as described in claim 1, which is characterized in that the power regulator module includes voltage stabilizing core
Piece U3, capacitance C10 and capacitance C11；The EN pins of voltage stabilizing chip U3 are connect with the VCC pin of voltage stabilizing chip U3, and pass through electricity
Hold C10 and is connected to GND pin；The VOUT pins of voltage stabilizing chip U3 export for regulated power supply, and the power module is drawn by VOUT
The voltage stabilizing output of foot is that the main circuit is powered, and VOUT pins are connected to GND pin by capacitance C11.
7. a kind of ECG detecting foot ring as claimed in claim 6, which is characterized in that the voltage stabilizing chip U3 is model
The linear regulator chip U3, the capacitance C10 of RT9013 is decoupling capacitance C10.
8. a kind of ECG detecting foot ring as described in claim 1, which is characterized in that the wireless signal transmission module is using blue
Tooth transmission circuit or WiFi transmission circuits or 2/3/4G move transmission circuit；The processor module uses stm32 microcontrollers.
9. a kind of ECG detecting foot ring as described in claim 1-8 is any, which is characterized in that the ECG detecting foot ring also wraps
Dry electrode is included, the dry electrode is connect with the data acquisition module, and the dry electrode includes dry electrode one, dry electrode two and does
Electrode three, electrode one, dry electrode two and dry electrode three are connect with data acquisition module；The dry electrode three is set to the foot
Ring case inside is used to be bonded foot's skin；The dry electrode one and dry electrode two are set to the left arm or right arm of human body；Institute
It states power module and uses lithium battery.
10. a kind of detection method of ECG detecting foot ring, which is characterized in that include the following steps：
S1, ECG detecting foot ring is worn on the ankle of user, makes three subsidy user's ankle skin of dry electrode, by dry electricity
Pole one and two branch of dry electrode are positioned on the left arm or right arm of human body；
S2, data acquisition module monitor the people of user in real time by being electrically connected with dry electrode one, dry electrode two and dry electrode three
Body-centered electricity rate information, and send information to processor module；
After human body electrocardio rate information is carried out data analysis and processing by S3, processor module, human body electrocardio rate information is passed through into nothing
Line signal transmission module is sent to the host computer of peripheral hardware；
Human body electrocardio rate information result is carried out publicity by S4, host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250059.4A CN108309282A (en) | 2018-03-26 | 2018-03-26 | A kind of ECG detecting foot ring and its detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250059.4A CN108309282A (en) | 2018-03-26 | 2018-03-26 | A kind of ECG detecting foot ring and its detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108309282A true CN108309282A (en) | 2018-07-24 |
Family
ID=62898275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810250059.4A Pending CN108309282A (en) | 2018-03-26 | 2018-03-26 | A kind of ECG detecting foot ring and its detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108309282A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109805922A (en) * | 2019-01-24 | 2019-05-28 | 复旦大学 | Contactless electrocardio measuring system |
| CN109893763A (en) * | 2019-04-02 | 2019-06-18 | 杨永利 | A kind of device for alleviating hypertension and the portable instrument using the device |
| CN110742601A (en) * | 2019-11-18 | 2020-02-04 | 常州晓风电子科技有限公司 | High-precision portable electrocardiograph and working method thereof |
| CN111012333A (en) * | 2020-02-12 | 2020-04-17 | 重庆医科大学附属儿童医院 | Novel wireless electrode slice for ECG monitor |
| CN114326460A (en) * | 2021-11-10 | 2022-04-12 | 广州市微同生命科学研究有限公司 | Data processing circuit, device and human body detection and rehabilitation instrument |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079055A (en) * | 2014-06-30 | 2014-10-01 | 南京慧动信息科技有限公司 | Electric generation device in fitness equipment |
| CN203914906U (en) * | 2014-05-21 | 2014-11-05 | 青岛歌尔声学科技有限公司 | A kind of electrocardio testing circuit and electronic equipment |
| CN104287707A (en) * | 2014-10-31 | 2015-01-21 | 中获贝尔医疗通信研究院（武汉）有限公司 | Portable pulse electrocardiogram monitor |
| CN204293154U (en) * | 2014-12-03 | 2015-04-29 | 宁波大学 | A kind of portable cardiac signal monitoring device |
| CN106580309A (en) * | 2016-12-09 | 2017-04-26 | 北京工业大学 | Fetal electrocardiogram circuit system |
| CN206194074U (en) * | 2016-11-17 | 2017-05-24 | 浙江大学城市学院 | Novel infrared fire detector |
| CN106730352A (en) * | 2016-12-16 | 2017-05-31 | 辽宁工业大学 | A kind of portable heart defibrillator and ecg signal acquiring method based on bluetooth |
| CN106725381A (en) * | 2016-12-19 | 2017-05-31 | 华南农业大学 | A kind of intelligent body-building motion bracelet |
| CN106725321A (en) * | 2016-12-21 | 2017-05-31 | 华南理工大学 | A kind of wearable pin ring and its detection method for detecting human body multiple lead electrocardiogram |
| US20180020977A1 (en) * | 2015-02-18 | 2018-01-25 | The George Washington University | Electrocardiogram sensor ring |
| CN209091373U (en) * | 2018-03-26 | 2019-07-12 | 华南理工大学 | A kind of ECG detecting foot ring |
-
2018
- 2018-03-26 CN CN201810250059.4A patent/CN108309282A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203914906U (en) * | 2014-05-21 | 2014-11-05 | 青岛歌尔声学科技有限公司 | A kind of electrocardio testing circuit and electronic equipment |
| CN104079055A (en) * | 2014-06-30 | 2014-10-01 | 南京慧动信息科技有限公司 | Electric generation device in fitness equipment |
| CN104287707A (en) * | 2014-10-31 | 2015-01-21 | 中获贝尔医疗通信研究院（武汉）有限公司 | Portable pulse electrocardiogram monitor |
| CN204293154U (en) * | 2014-12-03 | 2015-04-29 | 宁波大学 | A kind of portable cardiac signal monitoring device |
| US20180020977A1 (en) * | 2015-02-18 | 2018-01-25 | The George Washington University | Electrocardiogram sensor ring |
| CN206194074U (en) * | 2016-11-17 | 2017-05-24 | 浙江大学城市学院 | Novel infrared fire detector |
| CN106580309A (en) * | 2016-12-09 | 2017-04-26 | 北京工业大学 | Fetal electrocardiogram circuit system |
| CN106730352A (en) * | 2016-12-16 | 2017-05-31 | 辽宁工业大学 | A kind of portable heart defibrillator and ecg signal acquiring method based on bluetooth |
| CN106725381A (en) * | 2016-12-19 | 2017-05-31 | 华南农业大学 | A kind of intelligent body-building motion bracelet |
| CN106725321A (en) * | 2016-12-21 | 2017-05-31 | 华南理工大学 | A kind of wearable pin ring and its detection method for detecting human body multiple lead electrocardiogram |
| CN209091373U (en) * | 2018-03-26 | 2019-07-12 | 华南理工大学 | A kind of ECG detecting foot ring |
Non-Patent Citations (1)
| Title |
|---|
| 周童桐，毛维安等: "基于STM32与Android的远程心电监测分析系统" * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109805922A (en) * | 2019-01-24 | 2019-05-28 | 复旦大学 | Contactless electrocardio measuring system |
| CN109893763A (en) * | 2019-04-02 | 2019-06-18 | 杨永利 | A kind of device for alleviating hypertension and the portable instrument using the device |
| CN110742601A (en) * | 2019-11-18 | 2020-02-04 | 常州晓风电子科技有限公司 | High-precision portable electrocardiograph and working method thereof |
| CN111012333A (en) * | 2020-02-12 | 2020-04-17 | 重庆医科大学附属儿童医院 | Novel wireless electrode slice for ECG monitor |
| CN114326460A (en) * | 2021-11-10 | 2022-04-12 | 广州市微同生命科学研究有限公司 | Data processing circuit, device and human body detection and rehabilitation instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108309282A (en) | A kind of ECG detecting foot ring and its detection method | |
| WO2017166818A1 (en) | Wearable 12-lead remote electrocardiogram monitoring device, and system and method for applying same | |
| Tan et al. | Self-powered wearable electronics | |
| CN202654114U (en) | Wearable system for traditional Chinese medicine diagnosis and treatment of human body energy meridian | |
| CN203815443U (en) | Life monitoring and physiological and psychological interfering system | |
| CN107669262A (en) | Multi-lead Telediagnosis of Electrocardiogram Signals and monitor system and method based on SVM and WLT | |
| CN202477682U (en) | Non-contact intelligent electrocardiogram monitoring system | |
| CN105496400A (en) | Portable multilead wireless electrocardiogram monitoring apparatus and method | |
| WO2017166819A1 (en) | Wearable 12-lead electrocardiograph | |
| CN205758549U (en) | A kind of Low Power Consumption Portable electrocardiogram monitor system | |
| CN209091373U (en) | A kind of ECG detecting foot ring | |
| CN103860154B (en) | The wearable cardiopulmonary activity monitoring device of noncontact based on magnetic induction | |
| CN205563118U (en) | A intelligent watch for measuring data are levied to multi -body | |
| CN205029824U (en) | Electrocardio monitor based on bluetooth headset | |
| CN106725446A (en) | A kind of intelligent cardiac monitor device based on LoRa radio communications | |
| WO2020133339A1 (en) | Monitoring and caretaking system, data collection terminal, data reception and display terminal and monitoring and caretaking method | |
| CN207707906U (en) | A kind of portable cardiac monitoring device | |
| CN205251537U (en) | Cardiovascular health monitoring device of hand -held type | |
| CN206197937U (en) | A kind of portable cardiac is monitored with three lead wearable devices | |
| CN208447575U (en) | Vital sign detection system | |
| CN215227749U (en) | Portable remote noninvasive continuous myoelectricity monitoring device | |
| CN213665220U (en) | Wearable monitoring garment | |
| CN107184197A (en) | A kind of application method of cardioelectric monitor system | |
| CN106821348A (en) | A kind of intelligent oversleeve based on ECG detecting Yu monitoring of blood pressure | |
| CN201394011Y (en) | Multi-parameter telemetering and warding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180724 |
|
| RJ01 | Rejection of invention patent application after publication |