Background technology：
It is well known that clinically the data such as body temperature, blood pressure, heart rate, electrocardio, brain electricity, blood oxygen saturation areObjectively responding for function of human body activity, is the basic foundation and important indicator for judging health states.TheseThe master data of vital sign, not only medical personnel need to be grasped in hospital, and the sufferers themselves after dischargeWith its family members and nursing staff, need also exist for understanding and grasp.But, current status both at home and abroad：It is relevantAbove-mentioned life index all can only be monitored in hospital operating room or care unit, i.e., be only to meetThe medical care of hospital needs, and can not benefit the demand in society.So, substantial amounts of the elderly and need outside instituteOr the patient nursed in family just cannot obtain enough monitoring and timely treat, more there are some not enough fingers in hospitalMark really needs the patient of monitoring to take a risk to support the family with work position at home, therefore there is universal safetyHidden danger.In addition to above-mentioned patient and the elderly, with the improvement of people ' s living standards, what some were keen on sportsYoung people, although no to find disease but there is hidden danger, healthy in order to ensure, also having carry out at any time certainlyThe requirement of main monitoring.Therefore, recent domestic expert is research and development are devoted to, and some are portable small-sizedHealth supervision instrument.
For example, " a kind of remote health monitoring wrist-watch " of Chinese patent CN201310124629 bulletins,A kind of " Wearable wireless life information device " of CN201120073585 bulletins, CN201310238024Bulletin " based on Wearable sensor senior health and fitness monitoring vest ", they respectively be using wrist strap,Headband, brace, waistband and vest etc. gather human body information, by mobile communication network system and centerProcessor, terminal display etc. provide the data such as pulse, blood pressure, heart rate, body temperature, make to be located at the people of terminalCan see related data at any time, understand the people life and health status, meet current people to sign joinThe demand of number monitoring.Their common defects, not only there are inconvenience in terms of information gathering, and to bodyLevy parameter and there is also limitation, i.e., each device can only all provide one or two or two or three technical parameter,Therefore cannot still meet and be actually needed.For another example the IWATCH of Apple Inc., can only passively monitor pedometer and pulseNumber, there is a healthy software on apple IPHONE6, but can not gather electrocardiogram, electroencephalogram, blood oxygen,The real time data of the available vital sign of the doctors such as blood pressure, also can only by passometer information rough estimate amount of exercise,Simply it is individual health concept, it is impossible to provide hospital it is available prison health monitoring index.In the market also have band CRT orThe portable monitor of LCD screen, but it is bulky, it is not easy to be detected the carrying of personnel.In recent years, peopleThe exploitation of cell-phone function are generally noticed, it is intrinsic to envision by the use of smart mobile phone as human body information monitoring endThe information at end is disclosed.Such as disclosed in the CN103347078A " home health care based on Android mobile phone systemMethod ", " a kind of human body information monitoring terminal and prison based on smart mobile phone disclosed in CN103462598ASurvey method ", they are all the functions of conceptually expanding existing mobile phone, are given on the whole in other wordsThe possibility or method by the use of mobile phone as human body information monitoring terminal are realized, but is still not carried out this sideThe particular technique measure of method, therefore can't implement on product, i.e., cannot also be using these technologies as monitoringThe instrument and equipment of human body vital sign information is used.
The content of the invention：
It is an object of the present invention to provide a kind of mobile phone with health supervision and feedback treating function, it is small-sizedIt is light, a tractor serves several purposes, by information gathering, treatment, storage, display and communication function, while can be realWhen forecast human body electrocardio figure, heart rate, the rhythm of the heart, electroencephalogram, blood oxygen saturation, finger tip blood oxygen concentration, breathingThe multinomial important health data such as frequency, finger tip temperature, Digital arteries pressure, PFT, and can be according to test numberAccording to Adjusted Option is made, send electric signal carries out far and near journey adjustment treatment by sensor, makes one as far as possibleBody is got well, and reduces sudden death incidence.
The technical scheme is that：A kind of mobile phone with health supervision and feedback treating function, including machineShell and display screen, it is characterised in that：So-called display screen is directly coupled by circuit with casing, or is passed throughUSB connectors couple with casing to be inlayed in it；The outer left and right sides of casing is respectively metallic plate as two electrodes；Rechargeable battery, wiring board and USB plug are provided with casing；In the outer front bottom of casing and side or displayScreen is provided with function key group, and bottom is provided with USB jack, and two sides are respectively equipped with earphone jack and standby jack；And headset sensor is connected by earphone jack with USB transmission socket, integrated finger cot type sensor is inserted with standbyHole connects；Separately, the side of multi-wavelength camera Y, camera Y is provided with the hole of the casing back side equipped with manyWavelength light emissions device X and parameter correction device Z.It is above-mentioned
So-called display screen has both of which：First, being general mode when display screen is directly connected with casing；Second, when display screen coupled with casing by USB connectors inlay its it is interior when for smart mobile phone pattern.
Operational module is laid with so-called wiring board, including human body information collection input module, is amplifiedCircuit module, signal conditioning circuit module, A/D analog-to-digital conversion modules, MCU central processing modules, theseModule can be completed on a circuit board, and be provided with it is general call operational module include microphone, loudspeaker,And bluetooth module, network transmission module, memory and micro- air pump with cut down, built-up circuit work system.
So-called function key group includes that suddenly asking dialing to call for help key, teletransmission starts keyboard, urgent call keyboard, opensOr Guan Pingjian, single measurement and continuous dynamic translation key, calling key, charging key, operating switch key.
So-called headset sensor is the simple brain electricity cap of on headphone support frame and then brain electrode, substantially electricityThere are auris dextra electrode, left ear electrode, left temporo electrode for encephalograms, right temporo electrode for encephalograms, top electrode in pole, and by manyCore earphone flexible cable is pooled to headset plug.
So-called integrated finger cot type sensor is a flat type jerk-finger stock being made up of elastic insulating material,Digital arteries pressuring gasbag, gas conduit, photoemission cell, light intensity detector, skin temperature is inlaid with thereon to passSensor, detected value correction pass perceptron, skin blood oxygen concentration monitoring sensor, and by flexible multicore line conductor rowBe pooled to fingerstall sensor plug, separately, fingerstall sensor plug and with the metallic plate two of the outer left and right sides of casingIndividual electrode connection.
Additionally, it is additionally provided with pulmonary function detection device (16) coupling with USB jack (10), it is by buccal tubes(16a), tubular type pneumatic sensor support (16b), flap valve film (16c), pressure sensing feel device (16d),Vane type photoelectricity pneumatic sensor (16g) and simultaneously with pressure sensor wire (16e) and air-flow pulseThe digital processing module (16f) that transducer wire (16h) is connected is constituted, digital processing module (16f)Front end is usb data plug (16i).
The present invention has two kinds of product patterns：A kind of pattern is conventional formula, i.e., it is an independent cellphone；It is anotherThe pattern of kind is combined type, i.e., it is that smart mobile phone is embedded in charging shell on the back.The former, circuit and display setIt is relatively costly in one；The latter, circuit combines in charging shell on the back, and shows and utilize existing mobile phone, can saveCost.Its operation principle is：It is first-class using two external sensors of casing surface and casing and special shootingCollection human life signal, is processed and stored by circuit conversion, is shown in display screen using function key group diskAccordingly result and/or transmission related data.Including：Electrocardiogram, heart rate, the rhythm of the heart, electroencephalogram, blood oxygenTemperature, Digital arteries pressure, PFT in saturation degree, finger tip blood oxygen concentration, respiratory rate, finger tip temperature, earDeng.It is described below：
1) ecg measurement principle：The metallic plate of casing both sides is two electrodes of right-hand man, with auris dextra electrode,Left ear electrode is used respectively as RA, LA, RL, LL electrode of electrocardioelectrode.On hospital monitor instrument LL,RL should be mounted in left and right lower limb direction ability standard, but the experiment proved that auris dextra electrode, two electricity of left ear electrodePole is to wait isopotential point, and in measurement standard I leads, ECG results are not significantly different from, not unhealthful prisonThe use of survey.
2) respiration measurement principle：From the course of work and electrocardiogram test electrode used, extracted by software and hardwareGo out to be fought with electricity and change interelectrode impedance value, you can calculate the parameters such as respiratory rate.
3) movement carries X with the automatic blood oxygens of Y and pulse wave principle：This function is the Pulse Rate and blood that movement is carriedOxygen saturation measurements device, when finger is pressed on X and Y, these indexs will show in mobile phone.Its operation principle is：When X is sent the light of different wavelength by MCU instructions in turn, Y is instructed in MCU and controlledLower synchronization receive the light intensity of different wave length and become electric signal classification gather and store, according to oxygen and blood red eggAbsorption variations computing with reduced hemoglobin to different wavelengths of light in vain can draw oximetry value, whileGo out pulse wave number of times according to because of the light-intensity variation peakvalue's checking that pulse wave change causes.Parameter correction device in movementFor correcting influence of the disturbing factor to measured value.This all-wave length photoelectric sensor can usually do camera realityExisting colour imagery shot function.In addition, this being also an option that property of X illumination can be done when sending wavelengths of white light use,The flashing light alarm signal of special color optionally being sent, being used during to cry for help.
4) fingerstall blood oxygen saturation and heart rate, the measuring principle of the rhythm of the heart：In finger stretches into finger cot type sensorAfterwards, dual wavelength luminous tube makes it alternately send dual wavelength light under MCU controls, and light passes through finger front end quiltPhotoelectric receiving tube is received, and its light intensity signal is strong and weak to be converted into pulsation electricity consistent therewith with pulse beatingSignal, pre-amplification is first carried out in sending into amplifier by electrode output, input plug, and amplified device is tentatively putBig electric signal is re-fed into signal conditioner, data conditioning is carried out under the commander of MCU and is re-fed into A/D modulusesAnalog-to-digital conversion is carried out in converter, digital quantity signal feeding MCU is then carried out into computing again, you can to drawPulse frequency value HR.Finally according to oxyhemoglobin with non-oxyhemoglobin to dual wavelength light absorptivityChange calculates oximetry value SPO2.
5) measuring principle of finger temperature：Above temperature sensor temperature sensing element output electrical signal levels withThe skin temperature that it is contacted is linear, and the electric signal of output is sent into by electrode output, input plugCorresponding amplifier is tentatively amplified, then gives analog-to-digital conversion after input plug completes data conditioningDevice completes A/D conversions, and MCU carries out computing to its data signal follow procedure rule, show that finger temperature value is suppliedClinical reference.Its meaning is the temperature maximally effective reaction microcirculating state of energy of finger, while in certain barItself and body temperature are in functional relation under part, and body temperature numerical value is extrapolated indirectly.
6) in ear temperature measuring principle：The jut of 12a and its 12b is side temperature sensor, by 12f,12g and 4a feeding MCU, so as to measure temperature in ear.
7) Digital arteries pressure measuring principle：Such as need to measure Digital arteries pressure, MCU, MCU are started by keyboardThe inflatable and deflatable work to air pump is performed, usually photoemission cell is lighted, and light intensity detector is received with arteries and veinsBeating tonicity one to light intensity signal be converted into electric signal.Its pressure value is changed by pressure sensor during inflationInto electric signal, it is sent to amplifier through interface and input plug and amplifies, programme-control of the signal conditioner in MCUFurther amplify and be sent to analog-digital converter down and complete A/D conversions, then pressure value is calculated by MCU.Recording Korotkoff's Sound Variation Features according to mature technology during qi of chong channel ascending adversely and deflation can measure the receipts of Digital arteriesContractive pressure and diastolic pressure.Here, in gas replenishment process, it is equal to and more than the boundary of Digital arteries pressure when pressure value reachesDuring point, the electric signal stopping beating that the photelectric receiver at air bag distal end finger position is received, pressure now are placed onForce value refers to angiosthenia systolic pressure value.In deflation course, moved equal to and less than finger when intracapsular pressure reachesDuring boundary's point of pulse pressure, the electric signal that photelectric receiver is received starts ascendingly as Digital arteries are beatenBeating, this pressure value for starting beating point also refers to aortic systolic pressure values, when deflation makes intracapsular pressure etc.When Digital arteries diastolic pressure, now the wave amplitude received by photelectric receiver reaches maximum, this turning pointIntracapsular pressure value be the Digital arteries diastolic blood pressure values, so this sensor is full in heart rate measuring and blood oxygenWhile with spending, Digital arteries pressure can be also measured.Its meaning：Digital arteries press direct reaction finger blood supply situation,Indirect reaction end microcirculation situation, Digital arteries pressure with pressure value have certain functional relation, can accordingly with inspectionThe corrected value that measured value correction is passed measured by perceptron calculates the pressure value of this person by MCU indirectly, is used to instructClinical practice.
8) finger tip blood oxygen concentration measuring principle：Fingerstall sensor tip is one group of percutaneous blood oxygen concentration monitoring sensingDevice, including thermostat and oxygen electrode composition, constant temperature after thermostat is warmed to setting value after system starts refer toOxygen molecule in the point tissue separate out because temperature is raised, its molecular concentration and arterial blood oxygen concentration are into functionRelation, oxygen molecule is done during for oxygenation measurement electrode, and the molecule with electrode surface produces oxidation reaction, and this is anti-Micro-current should be produced in electrode surface, size and the blood oxygen concentration of current value are in functional relation, and at this moment casing is leftRight two battery lead plates are used as the reference electrode under normal temperature, micro- electricity that skin blood oxygen concentration monitoring sensor is producedStream signal is sent into amplifier and is amplified with reference electrode signal by interface, then carries out data tune through signal conditionerReason, mode converter carries out A/D conversions, then calculates finger tip blood oxygen concentration by MCU.Its meaning：ThisThrough skin oxygen determination concentration close to arterial blood oxygen concentration after the treatment of finger tip arterial revascularization, for guardian and hospital with reference to assessmentThe instant oxygen metabolism situation of patient, if normal person is after exercise, or meeting when being directed at histanoxia of certain cause of diseaseHave significant change, be higher by 27 times when such as can find blood oxygen concentration than outdoor life in hyperbaric oxygentherapy, and bloodIt is 100% that oxygen saturation is only able to display maximum.Therefore blood oxygen concentration is more sensitive than blood oxygen saturation SPO2, afterPerson's measurement is blood oxygen saturation in red blood cell, and only when free oxygen depletion, the combination oxygen of red blood cell is also not enoughWhen just change, so than actual hypoxic exposure postpone show.
9) eeg measurement principle：It is inlaid with headset sensor and passes through conductive materials electrically with local skinMultiple biopotential electrodes of connection：Primary electrode has auris dextra electrode, left ear electrode, left temporo electrode for encephalograms, the right sideTemporo electrode for encephalograms and top electrode, the microphone signal reflected using it, for completing general personal healthMonitoring.In this invention, 8 to 16 electrodes can be put under the necessity condition of brain electricity specialty monitoring, be only referred to here5 electrodes, the electric signal of its electrode collection is imported into casing circuit by headset plug, defeated on circuit boardAfter entering socket introducing bioelectrical signals, put in advance into corresponding signal amplifier, MCU is pressed by signal conditionerRequirement be filtered enhanced processing feeding mode converter complete Analog-digital Converter, then by MCU press journeySequence design requirement extracts EEG signals and analyzes cerebral functional lateralitv and is shown on display screen.
10) head pulse sends the principle that impulse stimulation scalp particular acupoint realizes nerve modulation treatment automatically：When MCU is connected to granting electric pulse to be instructed, pulse signal can be sent and be fed back into programming amplifying driving amplifier 4sProgramming amplifying is realized, the electric pulse after amplification is returned to the end by input socket, headset plug and flexible cableSeveral input electrodes in portion, at this moment the task of electrode is to provide electric pulse to body, and this process can also pass throughThe wireless communication of bluetooth is similar to realize.
11) call work system, including microphone, loudspeaker, operation keyboard and bluetooth module, networkTransport module etc., they complete general communication work under being uniformly controlled of MCU, equivalent to cell-phone function,To ensure human-computer dialogue.
12) pulmonary function detection principle：Disposable mouth pipe is put into mouth, when human body suction or exhaled gas,Gas flows into intrapulmonary through tubular type pneumatic sensor support, and micro- drag effect of flap valve film makes in gas flowValve both sides form micro-pressure-difference, are detected by pressure sensor and are converted into magnitude of voltage, the stream of magnitude of voltage and gasAmount and flow velocity have functional relation, and magnitude of voltage is sent to digital processing module and becomes numeral through pressure sensor wireSignal, then interior of mobile phone MCU is sent into by mobile phone usb data plug, by the relative program journey of mobile phoneSequence is displayed in lung function parameter on mobile phone screen after calculating.Another test format is that vane type light electric souffle is passedSensor：When people's suction or exhaled gas, the impeller on impeller photo-electric pneumatic sensor also can be with gasFlowing and rotate, air velocity is converted into electric impulse signal, the frequency of pulse installed in upper photoelectric deviceRate has functional relation with dutycycle with the power of air-flow, and pulse signal is sent to numeral through air-flow pulse transducer wireChange processing module and be digitized treatment, then interior of mobile phone MCU is sent into by mobile phone usb data plug,Lung function parameter is displayed on mobile phone screen after the relative program of mobile phone is calculated.Above two method is sameWhen improve precision by having complementary advantages when using cooperatively and be used for medical examination, cost can be reduced during exclusive use,Meet the strong monitoring of family and PFT examination.
Compared with prior art, a kind of mobile phone with health supervision and feedback treating function that the present invention is provided,The mobile phone on traditional concept though being mobile phone, although with call function but be primarily not in order toTake phone.Its purposes essentially consists in monitoring human vital sign situation, in order to give first aid to life, ensures strongHealth.Its small portable, correspondence with for personnel, regardless of the old and the young, no matter state of an illness weight, as long as need,Can one band of staff be at one's side as mobile phone；Its a tractor serves several purposes, as long as holding it, you can while realWhen the forecast electrocardio of human body, heart rate, the rhythm of the heart, brain electricity, blood oxygen saturation, finger tip blood oxygen concentration, breathing frequentlyThe multinomial sign datas such as rate, finger tip temperature, Digital arteries pressure, PFT.This instrument is for solution is personal and householdHealth supervision problem, notify that medical in time the providing of patient ensures；And it is supplied to doctor reliable in timePersonal health guards index, is conducive to the timely treatment to patient；If necessary, can also be opened by calling for help modeDynamic teletransmission data function is sent to data by wireless network the medical care center in a distant place, in the hope of the parties concernedTreatment in time.In addition when patient's detection finishes discovery oneself in sub-health state, adjustment can be started and control the course for the treatment ofSequence, the part signal input pickup set by this mobile phone treats the executing agency of conditioned signal into output,The result that the physiological status controlled oneself is recovered can also be again detected after treatment end, to determine that next portion controlsDirection is treated, is controlled oneself and is adjusted or go to hospital to see a doctor.
Specific embodiment：
As shown in Figure 1 and Figure 2, a kind of mobile phone with health supervision and feedback treating function that the present invention is provided,Including casing and display screen, it is characterised in that：So-called display screen 2 is directly coupled by circuit with casing 1,Or coupled with casing 1 by USB connectors and inlay in it；The outer left and right sides of casing 1 be respectively metallic plate 5,6 used as two electrodes；Rechargeable battery 3, wiring board 4 and USB plug 9 are provided with casing 1；In casingOuter front bottom and side or display screen are provided with function key group 8, and bottom is provided with USB jack 10, two sides pointEarphone jack 7 and standby jack 11 are not provided with；And headset sensor 12 is passed by earphone jack 7 with USBDefeated socket 10 is connected, and integrated finger cot type sensor 15 is connected with standby jack 11；Separately, at the back side of casing 1The side that multi-wavelength camera Y, camera Y are provided with hole is equipped with multi-wavelength light transmitter X and parameter schoolPositive device Z.They constitute blood oxygen saturation, finger tip blood pressure, painstaking effort with the optical receiver in camera YPipe parameter and finger tip microcirculation parameter sensor group.
As shown in fig. 6, this mobile phone with health supervision and feedback treating function, on its wiring board 4Various plugs and operational module are laid with, including human body information collection input plug 4b, amplifying circuit mouldBlock 4c, signal conditioning circuit module 4d, A/D analog-to-digital conversion module 4e, MCU central processing module 4f, andBeing provided with general call operational module includes microphone 4p, loudspeaker 4q, and bluetooth module 4j, network transmissionModule 4K, memory 4I and micro- air pump 4m, built-up circuit work system.
As Figure 1-3, there should be the mobile phone of health supervision and feedback treating function, its function key group 8 is wrappedInclude it is anxious ask dialing to call for help key, teletransmission to start keyboard, urgent call keyboard, open or close screen key, single measurement withContinuous dynamic translation key, calling key, charging key, operating switch key etc..These function keys are distributed in casing 1Front bottom, bottom and both sides.
As shown in figure 4, the mobile phone of health supervision and feedback treating function should be had, its headset sensor 12 isOn the headphone support frame and then simple brain electricity cap of brain electrode, primary electrode has auris dextra electrode 12a, Zuo Er electricityPole 12b, left temporo electrode for encephalograms 12c, right temporo electrode for encephalograms 12e, top electrode 12d, and amplified by primaryBecome data signal after treatment and USB plug 12g is pooled to by flexible multicore cable 12f.
As shown in figure 5, should have the mobile phone of health supervision and feedback treating function, its integrated finger cot type sensingDevice 15 is a flat type jerk-finger stock being made up of elastic insulating material, and Digital arteries pressuring gasbag is inlaid with thereon15a, gas conduit 15b, photoemission cell 15c, light intensity detector 15d, skin temperature transducer 15e,Detected value correction passes perceptron 15f, skin blood oxygen concentration monitoring sensor 15g, and by flexible multicore line conductor row15h is pooled to fingerstall sensor plug, separately, fingerstall sensor plug and with the gold of the outer left and right sides of casing 15, the 6 two electrode connections of category plate.When this finger cot type sensor 15 is not inserted into, blood oxygen saturation is dynamic with fingerThe measurement of pulse pressure can automatically switch to multi-wavelength camera Y and multi-wavelength light-emitting component X and the positive sensing of parameter effectThe sensor group metering system of device Z compositions.
As shown in figure 3, should have the mobile phone of health supervision and feedback treating function, in its plate face of display screen 2Viewing area and operating area are provided with, display operating circuit is provided with it, the circuit is included at Video Quality MetricReason module, its underpart is provided with USB jack to realize the grafting with the plug 9 of casing 1.
As shown in fig. 7, so-called pulmonary function detection device, by buccal tubes 16a, tubular type pneumatic sensor support16b, flap valve film 16c, pressure sensing feel device 16d, vane type photoelectricity pneumatic sensor 16g and simultaneously withThe digital processing module 16f structures that pressure sensor wire 16e is connected with air-flow pulse transducer wire 16hInto digital processing module 16f front ends are mobile phone usb data plug 16i, to realize and mobile phone USB jack10 connection.With the exception of this, pulmonary function detection device can also be using the connected mode with the earphone jack of mobile phone.
In a word, structure shows in figure, the mobile phone with health supervision and feedback treating function that the present invention is provided,Itself and annex fingerstall and headset are integrated form combined multifunctional life and health sensors, with life and healthData processing, display, storage, teletransmission and healthy itself conditioning functions, are accompanied with and mobile phone or first-aid centreRealize the functions such as sound, video call, dialogue, live acousto-optic-electric emergency.Suitable for individual, family, cellMedical station, hospital and first-aid centre at different levels use.