CN110313905A - A kind of blood pressure measurement accessory and system - Google Patents
A kind of blood pressure measurement accessory and system Download PDFInfo
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- CN110313905A CN110313905A CN201910448684.4A CN201910448684A CN110313905A CN 110313905 A CN110313905 A CN 110313905A CN 201910448684 A CN201910448684 A CN 201910448684A CN 110313905 A CN110313905 A CN 110313905A
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- blood pressure
- pressure measurement
- mobile terminal
- measurement accessory
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
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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
- A61B5/68—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
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6824—Arm or wrist
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- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
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- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
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- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Physiology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
This application provides a kind of blood pressure measurement accessory and system, the accessory is matched with the mobile terminal with discharge coil, and the accessory includes: air bag；Air pump, for being inflated to the air bag；Pressure sensor is set to the inside air bag；Main control module is electrically connected with the air pump, pressure sensor respectively；Wireless power mould group, including power supply coil and power control module, the power supply coil is for incuding the alternating magnetic field that the mobile terminal is generated by the discharge coil, to generate induced oscillation electric current, the power control module is used to be converted in the induced oscillation electric current DC current and powers to the main control module, air pump, pressure sensor.Blood pressure measurement accessory provided by the present application can be matched with the mobile terminal arbitrarily with wireless discharging function, so that blood pressure measurement accessory provided by the present application has stronger versatility, be offered convenience for the blood pressure measurement of user.
Description
Technical field
This application involves wearable device technical field, in particular to a kind of blood pressure measurement accessory and system.
Background technique
As the change with dietary structure, cardiovascular and cerebrovascular disease especially Hypertensive Population is continuously improved in people's living standard
Morbidity and mortality also increasingly draw attention to seriously threatening for human health.It is examined on the market based on user's blood pressure at present
The health-oriented products of survey technology emerge one after another, for example, wearable electronic sphygmomanometer such as various wrist-watches, bracelet etc., however, they are wherein
Most products are not also really big well-established.
To find out its cause, being calculated as example with watch style blood pressure, current product size is not larger portable, and usually does dedicated
Sphygmomanometer use, and have ignored the inherent function of wrist-watch.Wrist-watch and air bag are usually integrally designed, and the two is non-dismountable, even if
It can dismantle also correspond and be used cooperatively, versatility is poor.
Currently, wireless charging technology is widely answered in the various mobile terminals such as smartwatch, Intelligent bracelet, mobile phone
With the mobile terminal with wireless charging function is more more and more universal in life.The above-mentioned mobile end with wireless charging function
End is generally also provided with the function of wirelessly discharging, and is based on this, in conjunction with a kind of versatile blood pressure detecting of above-mentioned mobile terminal design
Product becomes urgent problem to be solved.
Summary of the invention
The application provides a kind of blood pressure measurement accessory and system.
In a first aspect, a kind of blood pressure measurement accessory is provided, the blood pressure measurement accessory and the mobile end with discharge coil
End matches, which includes: air bag；Air pump, for being inflated to air bag；Pressure sensor is set to inside air bag；
Main control module is electrically connected with air pump, pressure sensor respectively；Wireless power mould group, including power supply coil and power control module,
Power supply coil is for incuding the alternating magnetic field that mobile terminal is generated by discharge coil, and to generate induced oscillation electric current, confession is automatically controlled
Molding block is used to the induced oscillation electric current be converted to DC current and to the main control module, air pump, pressure sensor
Power supply.
Blood pressure measurement accessory provided by the present application has wireless power mould group, (can have nothing with discharge coil
Line discharging function) mobile terminal match, mobile terminal can be powered accessory by wireless power mould group, power supply
Coil incudes the alternating magnetic field that the discharge coil of mobile terminal generates first, to generate induced oscillation electric current, power control module
For induced oscillation electric current to be changed into DC current and is powered to main control module.Main control module controls air pump and carries out to air bag
Inflation is pressed in air bag in the wrist of user with suitable pressure, and pressure sensor can measure the blood pressure of user.
Blood pressure measurement accessory provided by the present application can be decoupled with mobile terminals such as smartwatch, and the two is a pair of without one
It answers, but can be matched with the mobile terminal arbitrarily with wireless discharging function, and mobile terminal is without increasing newly
Device, without the structure for changing mobile terminal, it is only necessary to corresponding software is installed, so that blood pressure provided by the present application is surveyed
Measuring accessory has stronger versatility, offers convenience for the blood pressure measurement of user.
Blood pressure measurement accessory provided by the present application thereby reduces volume, while also avoiding without configuring the components such as battery
The trouble of replacement battery is convenient for carrying so that accessory structure provided by the present application is simply small and exquisite, with having wireless charging electric work
The mobile terminal of energy is more more and more universal in life, has great convenience for the user to measure blood pressure.
In a kind of possible design, main control module is controlling power control module in the way of loading modulation to this
The blood pressure information of mobile terminal transmission user.
With the above arrangement, wireless power mould group can be not only powered to accessory, at the same can also with mobile terminal into
Row wireless communication, does not need additional setting other wireless communication devices to be conducive to the Miniaturization Design of accessory and facilitates use
The use and carrying at family.In addition, the application is carried out wireless communication by wireless power mould group, additionally it is possible to improve the general of accessory
Property, because if additional wireless communication module is separately provided, then will likely have the feelings not being adapted to certain mobile terminals
Condition.
In a kind of possible design, blood pressure measurement accessory sends the blood pressure information to mobile terminal by power supply coil.
In a kind of possible design, mobile terminal, which receives the blood pressure that blood pressure measurement accessory is sent by discharge coil, to be believed
Breath.
In a kind of possible design, blood pressure measurement accessory further includes wireless communication module, and main control module passes through channel radio
Believe that module sends the blood pressure information of user to mobile terminal and/or other electronic equipments.
The blood pressure information is sent by the way that wireless communication module is arranged, can be avoided using wired connections sides such as hard contacts
Formula, to improve versatility, (some mobile terminals may not support wired connection, can in addition, if using wired connection
Can need to increase additional accessory on mobile terminals), be conducive to the service efficiency for improving user.
Optionally, wireless communication module can be any one in bluetooth, WIFI, NFC, infrared module.
Optionally, other electronic equipments can be other mobile terminals, be also possible to smart television, intelligent sound, platform
The electronic equipments such as formula computer, the application do not limit this.
In a kind of possible design, blood pressure measurement accessory further includes the display screen for showing the blood pressure information of user
And/or the speech player for broadcasting the blood pressure information.Accessory voluntarily can show or broadcast blood pressure to user in this way
Information executes aforesaid operations without borrowing other equipment.
In a kind of possible design, main control module receives the measurement data of pressure sensor, and according to the measurement
Data determine that the pressure value of user, the blood pressure information include the information of the pressure value.
In a kind of possible design, two ends of air bag are respectively arranged with the mutually matched first fixed device, lead to
The described first fixed device is crossed to surround the air bag and be bonded user's arm.
Optionally, the first fixed device includes snap-fastener and/or velcro.
In a kind of possible design, mobile terminal is smartwatch, Intelligent bracelet, mobile phone, any in tablet computer
It is a kind of.
In a kind of possible design, it is provided with the second fixed device on air bag, fixes device for the gas by second
Capsule is detachably secured on mobile terminal.
Optionally, the second fixed device includes magnet and/or buckle.
Second aspect provides a kind of blood pressure measuring system, further includes first including the mobile terminal with discharge coil
Any one blood pressure measurement accessory involved in aspect.
In a kind of possible design, which further includes control module, battery, display screen and control of discharge mould
Block.
Optionally, display screen is liquid crystal display or organic light-emitting diode (OLED) display screen.
In a kind of possible design, magnet is provided in discharge coil.
In a kind of possible design, discharge coil is also used to receive the blood pressure information of blood pressure measurement accessory transmission, electric discharge
Control module is also used to demodulate the blood pressure information.
In a kind of possible design, which further includes condition sensor.
Optionally, which may include examining for the electrocardiography transducer of ECG detecting and/or for heart rate
The photoelectricity volume of survey describes sensor.
In a kind of possible design, mobile terminal is smartwatch, Intelligent bracelet, mobile phone, any in tablet computer
It is a kind of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of blood pressure measurement accessory provided by the present application.
Fig. 2 is the circuit structure block diagram of blood pressure measurement accessory provided by the present application.
Fig. 3 is the structural schematic diagram of blood pressure measuring system provided by the present application.
Fig. 4 is the circuit structure block diagram of blood pressure measuring system provided by the present application.
Fig. 5 is the wearing schematic of blood pressure measuring system provided by the present application.
Specific embodiment
Presently filed embodiment is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the application, and should not be understood as the limitation to the application.
In the description of the present application, it is to be understood that term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include one or more feature.In the description of the present application
In, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In the description of the present application, it is to be understood that the instruction such as term " on ", "lower", " side ", "inner", "outside", "bottom"
Orientation or positional relationship be the orientation or positional relationship based on installation, be merely for convenience of description the application and simplify description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as the limitation to the application.
In the description of the present application, it should be noted that term "and/or", only it is a kind of describe affiliated partner pass
Connection relationship indicates may exist three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, individually
There are these three situations of B.
The embodiment of the present application provides a kind of blood pressure measurement accessory 100, the accessory 100 and the movement with wireless discharge coil
Terminal matches, and Fig. 1 is the structural schematic diagram of blood pressure measurement accessory 100 provided by the embodiments of the present application, and Fig. 2 is the application reality
The circuit structure block diagram of the blood pressure measurement accessory 100 of example offer is applied, as shown in Figure 1, 2, blood pressure measurement provided in this embodiment is matched
Part 100 includes:
Air bag 11, the air being filled with for storing air pump, and surround and be bonded user's arm, for example, can be by gas
Capsule 11 is worn in the wrist of user.
Air pump 12 is connected with air bag 11, and for being inflated to air bag 11, which can be micromation air pump,
It can be built in air bag 11, can also be fixed on 11 outer wall of air bag.
Pressure sensor 13 is set to inside the air bag 11, for detecting the variation of pressure in air bag 11, and by phase
Data transfer is closed to main control module 14.
Main control module 14 is electrically connected with air pump 12, pressure sensor 13 respectively, is carried out for controlling air pump 12 to air bag 11
Inflation, while receiving the data that pressure sensor 13 measures.Optionally, main control module 14 can be micro-control unit
(microcontroller unit,MCU)。
Wireless power mould group, including power supply coil 15 and power control module 16, power supply coil 15 are mobile whole for incuding
The alternating magnetic field that the discharge coil at end generates, to generate induced oscillation electric current, power control module 16 is used for induced oscillation electricity
Circulation is changed to DC current and powers to main control module 14, air pump 12, pressure sensor 13.
Wireless charging technology obtains extensively in the various mobile terminals such as smartwatch, Intelligent bracelet, mobile phone, tablet computer
Application, the mobile terminal with wireless charging function is more more and more universal in life.The above-mentioned shifting with wireless charging function
Dynamic terminal usually has a charge coil and charge control module, the alternating magnetic field that charge coil is issued for induction charging seat and
Electric current is generated, charge control module is used to the current processing of generation be the direct current for meeting mobile terminal charging requirement, to shifting
Dynamic terminal charges.In general, charge control module not only has reception (Receive, Rx, it can carry out by cradle
Charging) function, also there is transmitting (Transmit, Tx generate alternating magnetic field by charge coil and outwardly power) function,
That is the above-mentioned mobile terminal with wireless charging function is generally also provided with and wirelessly discharges.In charge control module
When in Tx mode (i.e. mobile terminal wirelessly being discharged), which can also be referred to as control of discharge module,
And charge coil can be referred to as discharge coil.
Blood pressure measurement accessory 100 provided by the embodiments of the present application have wireless power mould group, can with discharge coil
The mobile terminal of (i.e. with wireless discharging function) matches, and mobile terminal can be by wireless power mould group to accessory 100
It is powered, power supply coil 15 incudes the alternating magnetic field that the discharge coil of mobile terminal generates first, to generate induced oscillation electricity
Stream, power control module 16 is for being changed into DC current for induced oscillation electric current and powering to main control module 14.Master control mould
Block 14 controls air pump 12 and is inflated to air bag 11, is pressed in air bag 11 in the wrist of user with suitable pressure, pressure sensing
Device 13 can measure the blood pressure of user.
Blood pressure measurement accessory provided by the embodiments of the present application can be decoupled with mobile terminals such as smartwatch, and the two is not necessarily to one
One is corresponding, but can match with the mobile terminal arbitrarily with wireless discharging function, and mobile terminal is without increasing
New device, without the structure for changing mobile terminal, it is only necessary to the drive software of wireless power mould group is installed/upgrades,
So that blood pressure measurement accessory provided by the present application has stronger versatility, offer convenience for the blood pressure measurement of user.
Blood pressure measurement accessory provided by the embodiments of the present application thereby reduces volume, simultaneously without configuring the components such as battery
The trouble for also avoiding replacement battery is convenient for carrying so that accessory structure provided by the present application is simply small and exquisite, with wireless
The mobile terminal of charge function is more more and more universal in life, has great convenience for the user to measure blood pressure.
Further, the blood pressure information of user can be sent to the mobile terminal and/or other electronics by main control module 14
Equipment.
Specifically, which can be used in determining the sign datas such as the pressure value of user.Pressure sensor 13 can be with
The blood pressure of user is measured, and sends measured data to main control module 14, main control module 14 receives the measurement data,
And the pressure value of user is determined according to the measurement data, blood pressure information may include the information of the pressure value, that is to say, that main
The information of pressure value can be sent to the mobile terminal and/or other electronic equipments by controlling module 14.The mobile terminal and/or other
The information of the pressure value can be shown by display screen to user by electronic equipment, can also by speech player to
It is broadcasted at family.Further, it is also possible to according to the information of multiple pressure values generate user statement-of-health, the application to this and it is unlimited
It is fixed.
In addition, the blood pressure information can also include the information of the measurement data of some or all of pressure sensor, also
To say, can directly by this partly or completely measurement data be not processed be transmitted directly to the mobile terminal and/or other
Electronic equipment handle and determine to measurement data the blood pressure of user by the mobile terminal and/or other electronic equipments
Value, the application do not limit this.
In the present embodiment, mobile terminal can be any one in smartwatch, Intelligent bracelet, mobile phone, tablet computer
Kind, the application does not limit this.
Other electronic equipments above-mentioned can be other mobile terminals, be also possible to smart television, intelligent sound, desk-top
The electronic equipments such as computer, the application do not limit this.
In the present embodiment, main control module 14 is controlling power control module 16 in the way of loading modulation to the shifting
Dynamic terminal sends blood pressure information.
Specifically, main control module 14 control power control module 16 using load modulate in the way of and mobile terminal into
Row communication connection.Power control module 16 can use the mode of load modulation, be sent by power supply coil 15 to mobile terminal
Blood pressure information, the discharge coil of mobile terminal receive the blood pressure information, and by the control of discharge module of mobile terminal to letter
It number is demodulated.That is, wireless power mould group can be not only powered to accessory 100, while can also be with mobile terminal
It carries out wireless communication.
In the present embodiment, wireless power mould group can be not only powered to accessory 100, while can also be with mobile terminal
It carries out wireless communication, does not need other wireless communication devices of additional setting, thus be conducive to the Miniaturization Design of accessory 100,
It is convenient for the user to use and carries.In addition, being carried out wireless communication in the present embodiment by wireless power mould group, additionally it is possible to improve
The versatility of accessory 100, because if additional wireless communication module is separately provided, then will likely exist with certain movements eventually
The case where end is not adapted to, for example, matching if additional bluetooth module is separately provided to carry out wireless communication with mobile terminal
Part 100 will not be able to be adapted to the mobile terminal without bluetooth module.And the present embodiment is carried out wirelessly by wireless charging mould group
This problem is then not present in communication.
In other embodiments, accessory 100 can also include wireless communication module (not shown), and main control module 14 is logical
Cross the blood pressure information that wireless communication module sends user to the mobile terminal and/or other electronic equipments.By the way that channel radio is arranged
Letter module sends the blood pressure information, can be avoided using wired connection modes such as hard contacts, to improve versatility (some
Mobile terminal may not support wired connection, in addition, if using wired connection, it may be necessary to increase volume on mobile terminals
Outer accessory), be conducive to the service efficiency for improving user.As an example, wireless communication module can for bluetooth, WIFI, NFC,
Any one in infrared module.
In other embodiments, accessory 100 can also include the display screen and/or use for showing the blood pressure information of user
In the speech player for broadcasting the blood pressure information.Accessory 100 voluntarily can show or broadcast blood pressure information to user in this way,
Aforesaid operations are executed without borrowing other equipment.
In the present embodiment, air bag 11 can be strip structure, can be located on the outside of human body wrist, for convenience
11 ring of air bag is set and fitted in the outside of human body wrist, mutual cooperation can be respectively arranged in two ends of air bag 11
The first fixed device 18, air bag 11 is surrounded by the first fixed device 18 and fits in human body wrist.For example, this first
Fixed device 18 can be snap-fastener or velcro.In addition, measuring for convenience, air bag 11 is usually made of elastic material, example
Such as, air bag 11 can be made of rubber.
The embodiment of the present application also provides a kind of blood pressure measuring system, and Fig. 3 is blood pressure measurement system provided by the embodiments of the present application
The structural schematic diagram of system, Fig. 4 are the circuit structure block diagrams of blood pressure measuring system provided by the embodiments of the present application.Fig. 5 is the application
The wearing schematic for the blood pressure measuring system that embodiment provides.As in Figure 3-5, blood pressure measuring system packet provided in this embodiment
It includes: the blood pressure measurement accessory 100 that mobile terminal 200 and previous embodiment with wireless discharging function provide.
In the present embodiment, mobile terminal 200 includes control module 21, battery 24, display screen 25, further includes wireless charging
Electric mould group, wireless charging mould group include charge coil and charge control module, wireless charging mould group can to mobile terminal 200 into
Row charging.Specifically, charge coil is used for the alternating magnetic field of induction charging seat generation and generates electric current, and charge control module is used
In being the direct current for meeting 200 charging requirement of mobile terminal by the current processing of generation, and electric energy is stored in battery 24
In.
And when mobile terminal is in Tx mode (i.e. mobile terminal is wirelessly discharged), which can also be with
Referred to as control of discharge module, and charge coil can be referred to as discharge coil.That is, it is shown in Figure 4, in this implementation
In example, mobile terminal 200 further includes control of discharge module 22 and discharge coil 23.
Optionally, display screen 25 is displayed for the information such as pressure value, and display screen 25 can be liquid crystal (liquid
Crystal display, LCD) display screen or Organic Light Emitting Diode (organic light-emitting diode,
OLED) display screen.
In the present embodiment, mobile terminal 200 can also include condition sensor 26, for measuring other signs of human body
Parameter.For example, the condition sensor 26 may include electrocardiogram (electrocardiogram, the ECG) biography for ECG detecting
Sensor and/or for heart rate detection photoelectricity volume describe (photoplethysmograph, PPG) sensor.
Referring to Fig. 3,5, in the present embodiment, mobile terminal 200 is smartwatch, and including gauge outfit 200A and watchband
Mutually matched watch buckle has can be set in two ends of watchband 200B in 200B.Discharge coil 23 can be set in gauge outfit
The back of 200A, it is parallel with bottom cover, and neighbouring bottom cover is arranged, and is fixed on cradle to mention by gauge outfit 200A for convenience
The first magnet 27 can be arranged in high recharge efficiency in discharge coil 23, so as to which gauge outfit 200A to be attracted and include metal
On the cradle of material.
Correspondingly, matching in order to facilitate accessory 100 and mobile terminal 200, can be arranged second on air bag 11
Air bag 11 can be detachably secured on smartwatch by fixed device by the second fixed device.
Optionally, the second fixed device may include magnet and/or buckle.
Optionally, the second fixed device includes the second magnet 18, and the second magnet 18 is set in power supply coil 15, so as to
It is enough that attachment 100 is pulled on the gauge outfit 200A comprising metal material.It is readily comprehensible, it shall be guaranteed that the second magnet 18 and first
Polarity of the magnet 27 towards outside should be on the contrary, so as to be attracted the two mutually.
Blood pressure measuring system provided by the embodiments of the present application will not without carrying out special design to mobile terminal side
Increase the design burden and difficulty of mobile terminal side, it is only necessary to specific software is installed on mobile terminals, meanwhile, because
For the presence of blood pressure measurement accessory, additionally it is possible to increase the playability of mobile terminal.Mobile terminal can receive and save user
The blood pressure information of different time facilitates user to understand the health status of itself so as to generate the statement-of-health of user.
Continue that the use process of blood pressure measuring system provided in this embodiment is introduced with reference to the accompanying drawing.
1, as shown in figure 5, when user needs to measure blood pressure, first by the second fixed device by mobile terminal 200 (i.e.
Smartwatch) and accessory 100 be fixed together；
2, accessory 100 is wound and is fitted in by the first fixed device 17 on the arm W of user；
3, watch buckle is buckled well, secondary fixation is carried out to accessory 100, accessory 100 is avoided to fall off in gas replenishment process；
4, mobile terminal 200 is operated, blood pressure measurement is carried out to user；
Specifically, step 4 may further include the process of being implemented as follows:
4-1, user operate mobile terminal 200 by display screen 25, and triggering blood pressure test, this operation can trigger control
Molding block 21 controls control of discharge module 22, and mobile terminal 200 is made to be in Tx mode, emits required electric energy at this time
From battery 24, electric energy is emitted (i.e. discharge coil 23 generates alternating magnetic field) by discharge coil 23；
4-2, accessory 100 power supply coil 15 be coupled to discharge coil 23 transmitting electric energy (incude the alternating magnetic field, and
And generate induced oscillation electric current), and be converted to direct current by power control module 16 and supply electricity to main control module 14 and be powered, it is main
Control module 14 controls air pump 12 and is inflated to air bag 11, and pressure sensor 13 detects the variation of pressure in air bag 11 and will inspection
Measured value is sent to main control module 14, and main control module 14 calculates actual pressure value by detected value；
4-3, main control module 14 in the way of loading modulation, pass through power supply coil 15 control power control module 16
Blood pressure information is transmitted to 200 side of mobile terminal, mobile terminal 200 is received by discharge coil 23, and by putting
Electric control module 22 demodulates.Control module 21 reads pressure value and is shown on display screen 25.
5, after being measured, watch buckle is unlocked, removes 100 part of accessory, mobile terminal 200 and attachment 100 are discrete, are reduced to
Normal mobile terminal 200 (being reduced to normal smartwatch).
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.
Claims (14)
1. a kind of blood pressure measurement accessory, which is characterized in that the blood pressure measurement accessory is matched with the mobile terminal with discharge coil
Set uses, and the blood pressure measurement accessory includes:
Air bag；
Air pump, for being inflated to the air bag；
Pressure sensor is set to the inside air bag；
Main control module is electrically connected with the air pump, pressure sensor respectively；
Wireless power mould group, including power supply coil and power control module, the power supply coil is for incuding the mobile terminal
The alternating magnetic field generated by the discharge coil, to generate induced oscillation electric current, the power control module is used for will be described
Induced oscillation electric current is converted to DC current and powers to the main control module, air pump, pressure sensor.
2. blood pressure measurement accessory according to claim 1, which is characterized in that the main control module is by controlling the power supply
Control module sends the blood pressure information of user in the way of load modulation to the mobile terminal.
3. blood pressure measurement accessory according to claim 2, which is characterized in that the blood pressure measurement accessory passes through the power supply
Coil sends the blood pressure information to the mobile terminal.
4. blood pressure measurement accessory according to claim 2 or 3, which is characterized in that the mobile terminal passes through the electric discharge
Coil receives the blood pressure information that the blood pressure measurement accessory is sent.
5. blood pressure measurement accessory according to claim 1, which is characterized in that the blood pressure measurement accessory further includes channel radio
Believe module, the main control module is sent to the mobile terminal and/or other electronic equipments by the wireless communication module and used
The blood pressure information at family.
6. blood pressure measurement accessory according to claim 1, which is characterized in that the blood pressure measurement accessory further includes for showing
Show the display screen of the blood pressure information of user and/or the speech player for broadcasting the blood pressure information.
7. the blood pressure measurement accessory according to any one of claim 2-6, which is characterized in that the main control module receives institute
The measurement data of pressure sensor is stated, and determines the pressure value of user according to the measurement data, the blood pressure information includes
The information of the pressure value.
8. blood pressure measurement accessory according to claim 5, which is characterized in that the wireless communication module be bluetooth, WIFI,
Any one in NFC, infrared module.
9. blood pressure measurement accessory according to claim 1 to 8, which is characterized in that two ends of the air bag
It is respectively arranged with the mutually matched first fixed device, surrounded the air bag by the described first fixed device and is bonded use
Family arm.
10. blood pressure measurement accessory according to claim 1 to 9, which is characterized in that the mobile terminal is intelligence
It can wrist-watch, Intelligent bracelet, mobile phone, any one in tablet computer.
11. blood pressure measurement accessory according to claim 1 to 10, which is characterized in that be provided on the air bag
The air bag is detachably secured on the mobile terminal by the second fixed device by the described second fixed device.
12. blood pressure measurement accessory according to claim 9, which is characterized in that the first fixed device include snap-fastener and/
Or velcro.
13. blood pressure measurement accessory according to claim 11, which is characterized in that the described second fixed device includes magnet
And/or buckle.
14. a kind of blood pressure measuring system, which is characterized in that further include that right such as is wanted including the mobile terminal with discharge coil
Seek blood pressure measurement accessory described in any one of 1-13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448684.4A CN110313905A (en) | 2019-05-28 | 2019-05-28 | A kind of blood pressure measurement accessory and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448684.4A CN110313905A (en) | 2019-05-28 | 2019-05-28 | A kind of blood pressure measurement accessory and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110313905A true CN110313905A (en) | 2019-10-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112039224A (en) * | 2020-09-04 | 2020-12-04 | 广东乐心医疗电子股份有限公司 | Blood pressure measuring equipment, system, power supply transmitting module and wireless power supply control method |
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Application publication date: 20191011 |