CN105392417B - A kind of pulse condition detection device and measurement method, relevant apparatus and communication system - Google Patents

A kind of pulse condition detection device and measurement method, relevant apparatus and communication system Download PDF

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CN105392417B
CN105392417B CN201480038277.1A CN201480038277A CN105392417B CN 105392417 B CN105392417 B CN 105392417B CN 201480038277 A CN201480038277 A CN 201480038277A CN 105392417 B CN105392417 B CN 105392417B
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pressure
pulse
arteries
pressure sensor
pressure signal
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CN105392417A (en
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孙尚传
李西峙
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Shenzhen Dafu Intelligent Health Technology Co.,Ltd.
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SHENZHEN TAT FOOK NETWORK TECHNOLOGY Co Ltd
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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
    • 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
    • A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/043—Arrangements of multiple sensors of the same type in a linear array

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
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  • Pathology (AREA)
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  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

A kind of pulse condition detection device and measurement method, relevant apparatus and communication system, wherein pulse condition detection device includes：Spaced first, second, third pressure sensor (110,120,130), first, second, third pressure sensor (110,120,130) is correspondingly arranged at respectively on three arteries and veins positions of cun,guan,chi of human pulse, and stress is mutual indepedent；Three the first, second, third elastic balloons (111,121,131) for being sheathed on first, second, third pressure sensor (110,120,130) periphery respectively；Processor (140), it is electrically connected with first, second, third pressure sensor (110,120,130), the processor (140) carries out pulse analysis according to the pressure that first pressure sensor (110), second pressure sensor (120) and third pressure sensor (130) measure.By the above-mentioned means, the pulse condition detection device can improve pulse condition accuracy, and reduce equipment volume.

Description

A kind of pulse condition detection device and measurement method, relevant apparatus and communication system
Technical field
The present invention relates to pulse condition detection technique field, it is specifically related to a kind of pulse condition detection device and measurement method, correlation Device and communication system.
Background technology
Diagnosis by feeling the pulse is that one of diagnostic method important and most characteristic in China's traditional medicine is over the past thousands of years ancient Chinese medicine doctor It is praised highly.Chinese medicine feeling the pulse is to detect pulse condition part and Global Information by the tactile of doctor's finger tip, pressure sensation, vibration sense receptor , modern Sphygmology usually with the octuples indexs such as arteries and veins position, arteries and veins power, pulse frequency, arteries and veins rule, pulsewidth, arteries and veins length, fluency, tensity come Pulse condition feature is portrayed in description, and 28 common arteries and veins of Chinese medicine are identified by this octuple index.
With scientific and technological progress, electronics pulse condition measuring apparatus also obtains initial development, but generally still remain one it is larger The problem of, pulse condition accuracy in detection is not high.In view of this, Shanghai Univ. of Traditional Chinese Medicine applies, the patent No.：200610119382, it is a kind of It is related to Chinese medicine pulse detecting device.The device is by stepper motor and is oriented to the mechanical automatic pressurizing mechanism that constitutes of lead screw and various Micro-adjusting mechanism combines integral structure.Since this method is based on mechanical automatic pressurizing mechanism and various micro-adjusting mechanisms, Three positions directly act on the wrist of human body using the multipoint mode (such as 7 pressure sensors) at each position.The device is adopted Accuracy is improved with multipoint mode measurement, but volume is very big, is not easy to user's use.
Invention content
A kind of pulse condition detection device and measurement method of offer of the embodiment of the present invention, relevant apparatus and communication system, Neng Gouti High pulse condition accuracy, and reduce equipment volume.
To solve the above problems, an embodiment of the present invention provides a kind of pulse condition detection devices, including：Spaced One, second, third pressure sensor, first, second, third pressure sensor are correspondingly arranged at human pulse respectively On three arteries and veins positions of cun,guan,chi, and stress is mutual indepedent；Three are sheathed on first, second, third pressure sensor respectively First, second, third elastic balloon of periphery, the first, second, third pressure sensor device is by detecting described One, the gas pressure in second, third elastic balloon obtains the pulse pressure of three arteries and veins positions of cun,guan,chi of human pulse indirectly Power；Processor is electrically connected with first, second, third pressure sensor, and the processor is sensed according to first pressure The pressure that device, second pressure sensor and third pressure sensor measure carries out pulse analysis.
To solve the above problems, an embodiment of the present invention provides a kind of pressure sensor assembly, the pressure sensor group Part includes：Spaced first, second, third pressure sensor, first, second, third pressure sensor are right respectively It should be arranged on three arteries and veins positions of cun,guan,chi of human pulse, and stress is mutual indepedent；Three are sheathed on described first, respectively Two, the first, second, third elastic balloon of third pressure sensor periphery, the first, second, third pressure sensor device By detecting the gas pressure in first, second, third elastic balloon, the cun,guan,chi three of human pulse is obtained indirectly The pulse pressure of a arteries and veins position.
To solve the above problems, an embodiment of the present invention provides a kind of intelligent spire lamella, the intelligent spire lamella includes that pressure passes Sensor component and processor, the pressure sensor assembly are above-mentioned pressure sensor assembly, described in the processor acquisition The pressure information that pressure sensor assembly detects.
To solve the above problems, an embodiment of the present invention provides a kind of pulse condition measurement method, include the following steps：In pulse condition When detection device receives external pressure, the spaced first, second, third pressure sensor difference of pulse condition detection device By detecting the gas pressure in first, second, third elastic balloon, the cun,guan,chi three of human pulse is obtained indirectly The pulse pressure of a arteries and veins position；The pulse condition detection device is according to first pressure sensor, second pressure sensor and third pressure The pressure that sensor measures carries out pulse analysis.
Wherein, the pressure measured according to first pressure sensor, second pressure sensor and third pressure sensor Value carry out pulse analysis the step of include：During the pulse condition detection device receives external pressure, the pulse condition detection dress The synchronous pressure for obtaining first, second, third pressure sensor and detecting three artery positions of cun,guan,chi respectively is set, is obtained Obtain continuous pressure signal；The pulse condition detection device is analyzed according to the pressure signal and obtains pulse condition information.
Wherein, described during the pulse condition detection device receives external pressure, the pulse condition detection device, which synchronizes, to be obtained It takes first, second, third pressure sensor to detect the pressure of three artery positions of cun,guan,chi respectively, obtains continuous The step of pressure signal includes：During the pulse condition detection device is worn on left finesse and receives external pressure, synchronizes and obtain It takes first, second, third pressure sensor to detect the pressure of three artery positions of left finesse cun,guan,chi respectively, obtains Continuous first left pressure signal, the second left pressure signal, the left pressure signal of third；It is worn on the right side in the pulse condition detection device In wrist and receiving portion press process, synchronous acquisition first, second, third pressure sensor detects right finesse respectively The pressure of three artery positions of cun,guan,chi obtains continuous first right pressure signal, the second right pressure signal, the right pressure of third Signal.
Wherein, described according to the pressure signal, the step of obtaining pulse condition information, includes：It is one by each two pressure signal A combination is by the described first left pressure signal, the second left pressure signal, the left pressure signal of third, the first right pressure signal, second The right pressure signal of right pressure signal, third is divided into 15 combinations, obtains the opposite pulse pressure signal of 15 kinds of combinations；By described 15 The opposite pulse pressure signal of combination is analysed and compared, and pulse condition information is obtained.
Wherein, described according to the pressure signal, the step of obtaining pulse condition information, includes：First pressure letter is calculated Number, the first average pressure signal of second pressure signal, the left pressure signal of third, first pressure signal, second pressure signal, The the second average pressure signal and the first left pressure signal of three right pressure signals, the second left pressure signal, the left pressure letter of third Number, the third average pressure signal of the first right pressure signal, the second right pressure signal, the right pressure signal of third, and each two pressure Force signal is one and combines the described first left pressure signal, the second left pressure signal, the left pressure signal of third, the first right pressure Signal, the second right pressure signal, the right pressure signal of third, the first average pressure letter, the second average pressure letter, third average pressure Signal is divided into 36 combinations, obtains the opposite pulse pressure signal of 36 kinds of combinations.
Wherein, first, second, third pressure sensor is specially three lower pressure sensors, and the back of the body is equipped with one respectively Upper pressure sensor；It is described during the pulse condition detection device receives external pressure, the pulse condition detection device, which synchronizes, to be obtained It takes first, second, third pressure sensor to detect the pressure of three artery positions of cun,guan,chi respectively, obtains continuous The step of pressure signal includes：It is synchronous to obtain three pushings during the pulse condition detection device receives external pressure Force snesor detects the pressure of three artery positions of cun,guan,chi respectively, obtains three continuously lower pressure signals, while same Step obtains the upper pressure that described three upper pressure sensors detect respectively, obtains three continuously upper pressure signals；Described Analyzing the step of obtaining pulse condition information according to the pressure signal includes：Described in the pulse condition detection device is set according to every group of back of the body Difference or ratio Analysis between lower pressure signal and upper pressure signal that upper and lower pressure sensor detects respectively obtain pulse condition Information.
Wherein, the method further includes：It is synchronous to obtain institute during the pulse condition detection device does not receive external pressure The pressure that at least two pressure sensors detect in the first, second, third pressure sensor is stated, is continuously at least wrapped with obtaining Include at least two pressure signals of a pulse cycle；According to the difference of the peak value of at least two pressure signal or valley with And at least two pressure sensor correspond to arteries and veins position between distance arteries and veins position blood pressure is calculated with distance between arteries and veins position and heart Attenuation relation；It is described during the pulse condition detection device receives external pressure, the pulse condition detection device, which synchronizes, obtains institute The pressure that the first, second, third pressure sensor detects three artery positions of cun,guan,chi respectively is stated, continuous pressure is obtained Further include after the step of signal：It is obtained by the pressure signal that described first, second or third pressure sensor detect respectively The high and low pressure value of corresponding arteries and veins position；According to the attenuation relation, the height pressure value of the corresponding arteries and veins position, obtain heart height, Low blood pressure.
Wherein, described first, second or third pressure sensor the back of the body be equipped with upper pressure sensor；Described first obtains list Member is specifically used for during the pulse condition detection device receives external pressure, at least obtains described first, second or third pressure The upper pressure signal of upper pressure sensor that the force snesor back of the body is set and described first, second or third pressure sensor detect Pressure signal, according between the pressure signal and upper pressure signal difference or ratio calculation correspond to the high and low blood of arteries and veins position Pressure value.
To solve the above problems, an embodiment of the present invention provides a kind of intelligent spire lamellas, including the pulse condition being fixed on wrist strap Detection device, the pulse condition detection device are above-mentioned pulse condition detection device.
To solve the above problems, an embodiment of the present invention provides a kind of intelligent spire lamellas, including the pulse condition being fixed on wrist strap Detection device, the pulse condition detection device are above-mentioned pulse condition detection device.
To solve the above problems, an embodiment of the present invention provides a kind of smartwatch, including：The pulse condition being fixed on watchband Detection device, the pulse condition detection device are above-mentioned pulse condition detection device.
To solve the above problems, an embodiment of the present invention provides a kind of communication system, the communication system includes pulse condition inspection Device and terminal are surveyed, the pulse condition detection device is above-mentioned pulse condition detection device；The pulse condition detection device further includes first Communication module, the terminal include second communication module, can be attached between first, second communication module, are realized The communication of the pulse condition detection device and terminal room.
By the above-mentioned means, the application innovatively uses three pressure sensors for being arranged with elastic balloon respectively with accurate The pulse change information of three artery positions is obtained, and then based on accurately pulse change information is analyzed on three artery positions To accurate pulse condition information.
Description of the drawings
Fig. 1 is the structural schematic diagram of the application pulse condition detection device embodiment one；
Fig. 2 is the structural schematic diagram of the application pulse condition detection device embodiment two；
Fig. 3 is the structural schematic diagram of the application pulse condition detection device embodiment three；
Fig. 4 is the structural schematic diagram of the application pulse condition detection device example IV；
Fig. 5 is the structural schematic diagram of the application pulse condition detection device embodiment five；
Fig. 6 is the flow chart of the application pulse condition measurement method embodiment one；
Fig. 7 is the flow chart of the application pulse condition measurement method embodiment two；
Fig. 8 is the flow chart of the application pulse condition measurement method embodiment three；
Fig. 9 is the dimensional structure diagram of the application intelligent spire lamella embodiment one；
Figure 10 is the positive structural schematic diagram in the application intelligent spire lamella left hand wearing embodiment one；
Figure 11 is the structural schematic diagram for the reverse side that the application intelligent spire lamella left hand is worn in embodiment one；
Figure 12 is the positive structural schematic diagram in the application intelligent spire lamella right hand wearing embodiment one；
Figure 13 is the structural schematic diagram for the reverse side that the application intelligent spire lamella right hand is worn in embodiment one；
Figure 14 is the dimensional structure diagram of the application intelligent spire lamella embodiment two；
Figure 15 is the structural schematic diagram of the application communications system embodiment one；
Figure 16 is the structural schematic diagram of the application communications system embodiment two.
Specific implementation mode
With reference to the accompanying drawings and examples, the application is described in further detail.It is emphasized that following implement Example is merely to illustrate the application, but is not defined to scope of the present application.Likewise, following embodiment is only the portion of the application Point embodiment and not all embodiments, the institute that those of ordinary skill in the art are obtained without creative efforts There are other embodiments, shall fall in the protection scope of this application.
Pulse condition detection device embodiment one：
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of the application pulse condition detection device embodiment one, the pulse condition detection device Including first pressure sensor 110, second pressure sensor 120, third pressure sensor 130, the first elastic balloon 111, Two elastic balloons 121, third elastic balloon 131 and processor 140.
Specifically, the first, second, third pressure sensor interval is arranged and corresponds to the cun,guan,chi of human pulse respectively Three arteries and veins positions, three pressure sensor stress are mutual indepedent.Three elastic balloons are respectively sleeved at the first, second, third pressure The periphery of sensor, three pressure sensors are respectively placed in the enclosure space of three elastic balloons, when elastic balloon is by outer Elastic deformation occurs when power (pulse pressure), causes the gas pressure in its confined space to change, pressure sensor passes through The value of the sensitive gas pressure to measure the value of external force indirectly.
Processor 140 is electrically connected with the first, second, third pressure sensor, and according to first pressure sensor 110, the pressure that second pressure sensor 120 and third pressure sensor 130 measure carries out pulse analysis.
Preferably, pulse condition detection device further includes flexible PCB 150, and three pressure sensors are mounted on spaced reciprocally The side of flexible PCB 150, in order to ensure that the independence of pressure sensor stress, the adjacent pressure of flexible PCB 150 pass Cut-off rule is provided between sensor, the length of cut-off rule determines that generally 8-12mm is wide according to the installation dimension of pressure sensor Degree is then codetermined by the installation dimension of the spacing distance of pressure sensor and pressure sensor, it could be provided as 0.1~ 0.5mm.The spacing distance of each adjacent pressure sensor is then set according to the spacing of three arteries and veins positions of cun,guan,chi of human body wrist It sets.Processor 140 is then arranged in the other side of flexible PCB 150.
Preferably, three elastic balloons are in convex hemispherical, so as to which the artery position with human body wrist portion connects well It touches, certainly, the shape of elastic balloon is without being limited thereto, can play and human body wrist portion artery contact action well.Bullet Property air bag can be made of soft materials such as rubber.
Measure when, three elastic balloons respectively with three artery position (i.e. artery positions of the cun,guan,chi of human body limb Human epidermal soft tissue) be affixed tactile, pulse condition detection device receives external pressure, is examined such as the hand pressing force of user or by pulse condition It surveys device and is set as Wrist belt-type, acted on artery position by pulse condition detection device by the pressure of the elastic generation of wrist strap itself, Three pressure sensors then distinguish the sensitive pulse pressure for arriving three artery positions of cun,guan,chi.Due to elastic balloon and wrist Contact area is very big.For example, contact area be 5~10mm circumferential areas, preferably 8mm, and the stress of pressure sensor only with Pressure in elastic balloon is related, and unrelated with the position of elastic balloon surface stress, therefore the position essence for measuring pulse It spends and insensitive, while also insensitive to measuring the small variation of posture.In other words, in blood pressure measurement, it is not required that make In the geometric center lines that firmly must act upon pressure sensor, as long as the elastic balloon outside pressure sensor can touch At artery, i.e., the position of stress and angle are not strict with.This can be dropped in the case where ensureing measurement accuracy The low operation requirement to user.
When the first, second, third pressure sensor detects the pressure of three artery positions of cun,guan,chi respectively, processing Device carries out pulse analysis according to the pressure that first pressure sensor, second pressure sensor and third pressure sensor measure.Example Such as, processor leads to according to the pressure signal for measuring first pressure sensor, second pressure sensor and third pressure sensor It crosses different ratio modes and obtains various combination signal, pulse analysis result is obtained by the various combination signal obtained.
Preferably, which uses pressure sensor in higher sensitivity, such as silicon piezoresistance type pressure to pass Sensor, silicon piezoresistance type pressure sensor inside include silicon chip electric bridge, MIniature machinery structure, adc circuit, temperature sensing structure and string Line interface etc., specific principle are well known to those skilled in the art with the course of work, and details are not described herein again.The sensor is pacified It is small to fill size, for example 9 × 9mm can be less than.
In other embodiments, different types of pressure sensor, for example, column can be respectively adopted in three pressure sensors Formula pressure sensor, film piezoresistive pressure sensor etc., in addition, needs according to the ... of the embodiment of the present invention can also customize size Smaller pressure sensor allows its installation dimension to be less than 6 × 6mm.Which kind of type pressure sensing implement body does not select herein not It limits.
By the above-mentioned means, the application innovatively uses three pressure sensors for being arranged with elastic balloon respectively with accurate The pulse change information of three artery positions is obtained, and based on accurately pulse change information is analyzed to obtain on three artery positions Accurate pulse condition information.
Pulse condition detection device embodiment two：
Referring to Fig. 2, Fig. 2 is the structural schematic diagram of the application pulse condition detection device embodiment two.The present embodiment and upper reality It is almost the same to apply one structure of example, difference lies in processor 240 includes the pressure acquisition module 241 being connected with each other and pulse condition point Analyse module 242.Pressure acquisition module 241 is used for during pulse condition detection device receives external pressure, it is synchronous obtain first, the Two, third pressure sensor detects the pressure of three artery positions of cun,guan,chi respectively, obtains continuous pressure signal.Pulse condition Analysis module 242 is used to, according to the pressure signal, obtain pulse condition information.Specifically, which specifically includes group Close unit 2421 and analytic unit 2422.
Embodiment as an optimization can carry out arteries and veins by the pressure signal of three arteries and veins positions of cun,guan,chi of acquisition left and right wrist Picture analysis.Specifically, pressure acquisition module 241 is during pulse condition detection device is worn on left finesse and receives external pressure, together Step obtains the pressure that first, second, third pressure sensor detects three artery positions of left finesse cun,guan,chi respectively, It obtains during receiving external pressure, first pressure sensor detects the continuous first left pressure that left finesse cun pulse position generates Force signal, second pressure sensor detect that the continuous second left pressure signal of left finesse Guan pulse position generation, third pressure pass Sensor detects the left pressure signal of continuous third that left finesse chi pulse position generates.Similarly, it is worn on the right side in pulse condition detection device Wrist and during receiving external pressure, it is synchronous obtain the first, second, third pressure sensor detect respectively right finesse cun, It closes, the pressure of three artery positions of ruler, obtains the right pressure letter of continuous first right pressure signal, the second right pressure signal, third Number.
For example, after pulse condition detection device is worn on left finesse, with the right hand by pulse condition detection device grip pressure, pressure obtains mould 241 the first, second, third pressure sensor of synchronized sampling of block is respectively induced pressure, and it is left to obtain multigroup first, second, third Pressure value, wherein multigroup first left pressure value is formed in continuous first pressure left signal during pressing, described multigroup Second left pressure value is formed in continuous second left pressure signal during pressing, and multigroup left pressure value of third is formed in by pressing through The left pressure signal of continuous third in journey.Wherein, the sampling period of the synchronized sampling is the numerical value between 1 to 10 millisecond, preferably It it is 3 milliseconds, time of the pressing wrist equipment is numerical value more than 4 seconds, for example, 6 seconds.Due to the first, second, third pressure Force snesor can the sensitive pulse pressure to corresponding arteries and veins position, therefore the arteries and veins of the first, second, third left pressure signal and corresponding arteries and veins position It fights pressure correlation, therefore the first, second, third left pressure signal can reflect the change of pulse pressure during pressing at any time Change situation.By the variation of right grip pressure, from pine to tight, the blood flow of wrist artery is from unimpeded to blocking, the process first, Two, the left pressure signal of third is respectively formed the pulse of three arteries and veins positions from pine to tight change curve.Similarly, right grip pressure again From when being tightened to release, the blood flow of wrist artery is again from blocking to unimpeded.The process can get three arteries and veins positions pulse from be tightened to unclamp Change curve.Similarly, after pulse condition detection device being worn on right finesse, with left hand by pulse condition detection device grip pressure, pressure obtains 241 the first, second, third pressure sensor of synchronized sampling of modulus block is respectively induced pressure, and it is right to obtain first, second, third Pressure signal.
Pulse analysis module 242 is between the first, second, third left pressure signal, the first, second, third right pressure signal Ratio proccessing is carried out, the opposite pulse pressure signal of multiple combinations is obtained, has opposite pulse pressure signal to realize pulse analysis.Example Such as, the assembled unit 2421 of pulse analysis module 242 carries out ratio by the way of relative value to 6 pulse pressure signals, Such as pulse instantaneous value/pulse average value.
It is specific if assembled unit 2421 is by the first, second, third left pressure signal, the first, second, third right pressure signal In each pressure signal carry out ratio with average pressure value of other pressure signals during pressing, obtain 6 × 6=36 kinds The opposite pulse pressure signal of combination.
Alternatively, the first average pressure signal of the first, second, third left pressure signal is calculated in assembled unit 2421, The the second average pressure signal and the first left pressure signal of first, second, third right pressure signal, the second left pressure signal, The third average pressure letter of the left pressure signal of third, the first right pressure signal, the second right pressure signal, the right pressure signal of third Number, the first left pressure signal, the second left pressure signal, the left pressure signal of third, the first right pressure signal, the second right pressure are believed Number, the right pressure signal of third, the first average pressure signal, the second average pressure signal, third average pressure signal respectively with its The numerical value that his each pressure signal is obtained through processing makees ratio, obtains the opposite pulse pressure signal of 36 kinds of combinations.Specific combination Mode such as the following table 1, table midrange evidence are respectively from top to bottom three wrist wearer's left hand cun,guan,chi, right hand cun,guan,chi artery positions The first average pressure signal of the three arteries and veins positions of pressure signal, left hand cun,guan,chi setThree arteries and veins of right hand cun,guan,chi Second average pressure signal of positionThe third average pressure signal of right-hand man's cun,guan,chi totally six arteries and veins positionsWherein Fn(t) the n-th pressure signal is indicated.Row data are respectively the number of above-mentioned 9 pressure signals after processing in table Value, such as：It is expressed as the pulse pressure signal F of wrist wearer's left hand cun pulse position1(t) average value of all pressure values in,It is expressed as the pulse pressure signal F of left hand Guan pulse position2(t) average value of all pressure values in,It is expressed as left hand ruler The pulse pressure signal F of arteries and veins position3(t) average value of all pressure values in, similarly,The right hand is indicated respectively The pulse pressure signal F of three artery positions of cun,guan,chi1(t) average value of all pressure values in,Expression left hand cun, It closes, the first average pressure signal of three arteries and veins positions of rulerThe average value of all first average pressure values during pressing, First average pressure value is the average value of the first, second, third left pressure value obtained at each moment,Indicate the right hand The second average pressure signal of three arteries and veins positions of cun,guan,chiAll second average pressure values is averaged during pressing Value, the second average pressure value are the average value of the first, second, third right pressure value obtained at each moment.By 9 column datas The individually row data of other arteries and veins positions or multiple arteries and veins positions corresponding with belonging to make ratio respectively, obtain relative value.Certainly, in other implementations In example, following table row data also can not be average value, be directly pulse pressure signal, do not make specific limit to combination herein It is fixed.
If the following table 1 can be obtained 36 kinds of combinations, is beaten in table and a kind of combination is expressed as to hook.
Therefore be in one's hands during pressure, according to the available 36 kinds of phases combined of pulse pressure signal for 6 arteries and veins positions that sampling obtains To pulse pressure signal.Class of the analytic unit 2422 to the further data analysis of change curve, identification and pulse data of classifying Type carries out intelligent comparison, obtains 16 kinds or 28 kinds of pulse conditions, and the physical condition convenient for making pulse wave spectrum, wearing people to wrist makes arteries and veins It examines result and disposition is suggested, or even continuous, long-term, tracking form cloud service is provided.
In another embodiment, assembled unit can directly be believed by first, second, third, fourth, the five, the 6th pressure Number according to upper table combination obtain 15 kinds combination opposite pulse pressure signals, analytic unit to this 15 kinds combination opposite arteries and veins Pressure signal of fighting is analysed and compared, and pulse condition information is obtained.
It is such as of less demanding to pulse condition identification accuracy in another embodiment, measure a wrist cun,guan,chi three The pulse pressure signal of arteries and veins position.The data then have 3 × 3=9 kind combinations.Therefore be in one's hands during pressure, available 9 kinds of combinations Opposite pulse pressure signal.Wherein, different pulse conditions can get according to the opposite pulse pressure signal of various combination.Processor pair The type of further data analysis, the identification and pulse data of classifying of opposite pulse pressure signal, carries out intelligent comparison, obtains more Kind of pulse condition, the physical condition convenient for making pulse wave spectrum, wearing people to wrist make diagnosis by feeling the pulse result and disposition is suggested.
Easier for relatively existing pulse condition meter, the application also further uses opposite value-based algorithm so that obtains Measurement result to the difference in the method for pressure, and pressure disturbance and insensitive in measuring, difference and disturbance can be by The molecule and denominator of relative data are offset or are homogenized.
Pulse condition detection device embodiment three：
Referring to Fig. 3, Fig. 3 is the structural schematic diagram of the application pulse condition detection device embodiment three.The present embodiment and upper reality It is almost the same to apply two structure of example, difference lies in processor 340 includes blood pressure detecting module 343.
Pressure acquisition module 341 is additionally operable to during pulse condition detection device does not receive external pressure, described in synchronous acquisition The pressure that at least two pressure sensors detect in first, second, third pressure sensor obtains and continuously includes at least one At least two pressure signals of a pulse cycle.
Blood pressure detecting module 343 includes computing unit 3431, first obtains unit 3432 and the second obtaining unit 3433.Meter Unit 3431 is calculated to be used for according to the peak value of at least two pressure signals or the difference of valley and at least two pressure sensing Device corresponds to the attenuation relation that arteries and veins position blood pressure is calculated with distance between arteries and veins position and heart in distance between arteries and veins position；First obtains unit 3432 pressure signal for being detected during receiving external pressure obtains the high and low pressure value of corresponding arteries and veins position；Second obtains Unit 3433 is obtained to be used to, according to the height pressure value of attenuation relation, corresponding arteries and veins position, obtain the high and low blood pressure of heart.
For example, pressure acquisition module 341 obtains the first, second, third pressure sensor in the not detected by pressure One, second, third pressure signal, at this point, not by the first, second, third pressure signal for detecting of pressure be respectively it is very little, It closes, the pulse pressure signal of three arteries and veins positions of ruler.Computing unit 3431 obtains the pulse pressure signal of three arteries and veins positions of cun,guan,chi Arteries and veins position is calculated according to distance between three arteries and veins positions of the difference and cun,guan,chi in the difference between difference or valley between peak value Blood pressure with distance between arteries and veins position and heart attenuation relation.First obtains unit 3432 during receiving external pressure by detecting Pressure signal obtain the high and low pressure value of corresponding arteries and veins position, for example, searching the first, second or third pressure during pressing Two most stable platforms that signal is formed by curve, obtain corresponding pressure value on two curve plateaus, wherein compared with Big pressure value is hypertension value, smaller for low blood pressure value.Second obtaining unit 3433 is used for according to attenuation relation, corresponding arteries and veins The height pressure value of position, obtains the high and low blood pressure of heart.
It is different from the prior art after obtaining artery position blood pressure, heart pressure value is scaled using fixed preset value, this Embodiment is by obtaining pulse pressure signal when not receiving pressing, to which artery position blood at heart dynamically be calculated The attenuation relation of pressure can flexibly obtain the attenuation relation of everyone artery position and heart blood pressure so that measurement result is more smart Really.
Pulse condition detection device example IV：
Referring to Fig. 4, Fig. 4 is the structural schematic diagram of the application pulse condition detection device example IV.As advanced optimizing First, second, third pressure sensor of embodiment, the pulse condition detection device is specially three lower pressure sensors 410, Each lower pressure sensor 410 is back-to-back is provided with pressure sensor 460.In the present embodiment, upper pressure sensor 460 with Lower pressure sensor 410 is separately positioned on 450 opposite both sides of flexible PCB, the sensitive external pressure of pressure sensor 460 on this Value (the also referred to as upper pressure of the application), lower pressure sensor 410 detects the lower pressure of corresponding arteries and veins position by elastic balloon 411 Value, the wherein lower pressure are the resultant force of the reaction force of upper pressure and the pulse pressure of the arteries and veins position itself generation, therefore carry on the back and set down, Difference or ratio between the pressure that upper pressure sensor detects are the pulse pressure or pulse relative pressure of arteries and veins position.
Processor 440 is synchronous to obtain three lower pressure sensings during pulse condition detection device receives external pressure Device 410 detects the pressure of three artery positions of cun,guan,chi respectively, obtains three continuously lower pressure signals, while synchronizing and obtaining The upper pressure for taking described three upper pressure sensors 460 to detect respectively obtains three continuously upper pressure signals.Processor Difference between the 440 lower pressure signals for detecting the upper and lower pressure sensor that every group of back of the body is set respectively and upper pressure signal or Pulse pressure signal (or pulse relative pressure signal) of the ratio as the arteries and veins position obtains the pulse pressure of three arteries and veins positions of cun,guan,chi Force signal, processor 440 is analyzed to obtain pulse condition information according to the pulse pressure signal of three arteries and veins positions of the cun,guan,chi, wherein analyzing In method such as above example, processor is analyzed to obtain pulse condition letter according to the pressure signal that three lower pressure sensors detect The method of breath, therefore not to repeat here.
Optionally, in another embodiment, processor can also set upper and lower pressure sensor according to the one of which back of the body and detect Lower pressure signal and upper pressure signal between difference or ratio calculation human body systolic pressure and diastolic pressure.For example, processor Obtain and receiving external pressure, and the external pressure increase during difference closest to 0 or ratio closest to two of 1 when The upper pressure value of corresponding two is carved, or obtains and is receiving external pressure, and the difference during external pressure reduction is most The upper pressure value of two corresponding to two moment close to 0 or ratio closest to 1, by the higher value in this two upper pressure values Systolic pressure is obtained, diastolic pressure is obtained by smaller value.Specifically, processor using the higher value in this two upper pressure values as wrist at Systolic pressure, using smaller value as the diastolic pressure at wrist, by arteries and veins position blood pressure with the attenuation relation of distance between arteries and veins position and heart, Systolic pressure at heart, diastolic pressure is calculated.
Wherein, pressure sensor periphery can equally be arranged with elastic balloon on this, and upper elastic balloon and upper pressure pass Material, structure and the mutually matched principle of sensor are similar to above-mentioned three groups, and details are not described herein again.On it is noted that The coefficient of elasticity of elastic balloon can be bigger than the coefficient of elasticity of lower elastic balloon, differs 20-50 times, makes to be cased with coefficient of elasticity big Upper elastic balloon upper pressure sensor the dynamic response lower elastic balloon smaller than being cased with coefficient of elasticity lower pressure sensing Device is low.By being arranged with elastic balloon outside upper and lower pressure sensor, the measurement data of pressure sensor can be made also more Accurately, while also it plays a very good protection to upper pressure sensor.
Pulse condition detection device embodiment five：
Referring to Fig. 5, Fig. 5 is the structural schematic diagram of the application pulse condition detection device embodiment five.As previous embodiment Further expansion, the pulse condition detection device can also include connect with processor 540 display 571, operation key 572, Voice cue module 573, communication module 574, I/O interfaces 575 and shell 576.
Wherein, processor 540 and the first, second, third pressure sensor fix the inside for being located at shell 576, and the One, second, third elastic balloon then protrudes from the lower surface of shell 576, so as to during pressing, the first, second, third bullet Property air bag can touch the arteries and veins position in human body wrist portion.
Display 571 is set to the upper surface of shell 576, for showing that related data information, preferably liquid crystal or LED screen are made For display 576.
Operation key 572 is then located at the side or upper surface of shell 576, for carrying out related behaviour to the pulse condition detection device Make the input of control command, the quantity of operation key 572 can be one or more, and installation position is not limited to side or upper table yet Face, the quantity to operation key 572 and installation position do not limit herein.
Voice cue module 573 can send out operating process and the voice prompt of test result, facilitate use such as loud speaker Family uses, enhancing man-machine communication's experience.
Communication module 574 preferably use wireless telecommunications form, be specifically as follows bluetooth module, wireless network module or Wire communication can also be used in NFC near field communication module etc., certain communication module 574, such as passes through USB interface or Ethernet interface It is communicated with exterior terminal.The communication module 574 is also provided with unique device identification (ID) number, and user can pass through typing The form of people's information is configured personal account, and communication module 574 can then measure corresponding ID number and the pulse condition detection device Obtained data information is sent on remote server or mobile terminal, so that data are further analyzed and stored.Wherein, it records Entering the form of personal information can be input address name again or input user fingerprints etc. by fingerprint identification device.
I/O interfaces 575 are then mainly used for the wired connection of the pulse condition detection device and external equipment, can for example pass through USB interface is connected to the transmission that data are carried out on computer, by charging interface to pulse condition detection device charging etc., in this field Within the scope of the understanding of technical staff, and will not be described here in detail.
It is advanced optimized by the pulse condition detection device function to above-mentioned two embodiment, makes the pulse condition detection device function It is more perfect, while compatibility and practicability are stronger.Certainly, in other embodiments, pulse condition detection device can also only include Display, operation key, voice cue module, communication module, I/O interfaces and shell it is one or more.
Pulse condition measurement method embodiment one：
Referring to Fig. 6, Fig. 6 is the flow chart of the application pulse condition measurement method embodiment one.Pulse condition in the present embodiment is surveyed Pulse condition measuring device of the device as described in above example is measured, therefore not to repeat here.Detection method includes the following steps for this pulse condition：
Step S601：When pulse condition detection device receives external pressure, the pulse condition detection device is spaced first, Second, third pressure sensor is respectively by detecting the gas pressure in first, second, third elastic balloon, indirectly Obtain the pulse pressure of three arteries and veins positions of cun,guan,chi of human pulse.
Step S602：Pulse condition detection device is according to first pressure sensor, second pressure sensor and third pressure sensing The pressure that device measures carries out pulse analysis.
When the first, second, third pressure sensor detects the pressure of three artery positions of cun,guan,chi respectively, pulse condition The pressure that the processor of detection device is measured according to first pressure sensor, second pressure sensor and third pressure sensor into Row pulse analysis.For example, processor is measured according to by first pressure sensor, second pressure sensor and third pressure sensor Pressure signal obtain various combination signal by different ratio modes, pulse analysis knot is obtained by the various combination signal obtained Fruit.
Pulse condition measurement method embodiment two：
Referring to Fig. 7, Fig. 7 is the flow chart of the application pulse condition measurement method embodiment two.Pulse condition in the present embodiment is surveyed Pulse condition measuring device of the device as described in above example is measured, therefore not to repeat here.Detection method includes the following steps for this pulse condition：
Step S701：When pulse condition detection device receives external pressure, the pulse condition detection device is spaced first, Second, third pressure sensor is respectively by detecting the gas pressure in first, second, third elastic balloon, indirectly Obtain the pulse pressure of three arteries and veins positions of cun,guan,chi of human pulse.
Step S702：During the pulse condition detection device is worn on left finesse and receives external pressure, processor is same Step obtains the pressure that first, second, third pressure sensor detects three artery positions of left finesse cun,guan,chi respectively, Obtain the continuous first, second, third left pressure signal.
Step S703：During the pulse condition detection device is worn on right finesse and receives external pressure, pulse condition detection Device synchronizes acquisition first, second, third pressure sensor and detects three artery positions of right finesse cun,guan,chi respectively Pressure, obtain continuous first, second, third right pressure signal.
For example, pulse analysis can be carried out by the pressure signal of three arteries and veins positions of cun,guan,chi of acquisition left and right wrist.It will After pulse condition detection device is worn on left finesse, with the right hand by pulse condition detection device grip pressure, the processor of pulse condition detection device synchronizes It samples the first, second, third pressure sensor and is respectively induced pressure, obtain multigroup first, second, third left pressure value, In, multigroup first left pressure value is formed in continuous first pressure left signal during pressing, multigroup second left pressure Force value be formed in pressing during continuous second left pressure signal, multigroup left pressure value of third be formed in pressing during it is continuous The left pressure signal of third.Wherein, the sampling period of the synchronized sampling be 1 to 10 millisecond between numerical value, preferably 3 milliseconds, The time of the pressing wrist equipment is numerical value more than 4 seconds, for example, 6 seconds.Due to the first, second, third pressure sensor Can the sensitive pulse pressure to corresponding arteries and veins position, therefore the pulse pressure phase of the first, second, third left pressure signal and corresponding arteries and veins position It closes, therefore the first, second, third left pressure signal can reflect that pulse pressure is pressing the situation that changes with time in the process. By the variation of right grip pressure, from pine to tight, the blood flow of wrist artery is from unimpeded to blocking, then from when being tightened to release, wrist artery Blood flow again from blocking to unimpeded.The process can get the change curve of the pulse of three arteries and veins positions.Similarly, by pulse condition detection device After being worn on right finesse, with left hand by pulse condition detection device grip pressure, the first, second, third pressure sensing of processor synchronized sampling Device is respectively induced pressure, obtains the first, second, third right pressure signal.
Step S704：Pulse condition detection device is analyzed according to the pressure signal and obtains pulse condition information.
Specifically, the first, second, third left pressure signal of processor pair of pulse condition detection device, first, second, third right side Ratio proccessing is carried out between pressure signal, obtains the opposite pulse pressure signal of multiple combinations, has opposite pulse pressure signal to realize Pulse analysis.For example, processor is instantaneous to 6 pulse pressure signals progress ratios, such as pulse by the way of relative value Value/pulse average value.
Specific such as processor will be each in the first, second, third left pressure signal, the first, second, third right pressure signal Pressure signal carries out ratio with average pressure value of other pressure signals during pressing, obtains the combination of 6 × 6=36 kinds Opposite pulse pressure signal.
Alternatively, processor is calculated the first average pressure signal of the first, second, third left pressure signal, first, Two, the second average pressure signal of the right pressure signal of third and the first left pressure signal, the second left pressure signal, third are left The third average pressure signal of pressure signal, the first right pressure signal, the second right pressure signal, the right pressure signal of third, by One left pressure signal, the second left pressure signal, the left pressure signal of third, the first right pressure signal, the second right pressure signal, third Right pressure signal, the first average pressure signal, the second average pressure signal, third average pressure signal are each pressed with other respectively The numerical value that force signal is obtained through processing makees ratio, obtains the opposite pulse pressure signal of 36 kinds of combinations.Specific combination is as above Table 1, explanation please refers to above example related description in table, and therefore not to repeat here.
Therefore during receiving external pressure, the pulse pressure signal of the 6 arteries and veins positions obtained according to sampling can be obtained 36 kinds The opposite pulse pressure signal of combination.Processor is to the further data analysis of opposite pulse pressure signal, identification and classification arteries and veins The type for data of fighting carries out intelligent comparison, 16 kinds or 28 kinds of pulse conditions is obtained, convenient for the body made pulse wave spectrum, wear people to wrist Situation makes diagnosis by feeling the pulse result and disposition is suggested, or even provides continuous, long-term, tracking form cloud service.
In another embodiment, processor can be directly by one, second, third left pressure signal, first, second, third Right pressure signal obtains the opposite pulse pressure signal of 15 kinds of combinations according to upper table combination, what processor combined this 15 kinds Opposite pulse pressure signal is analysed and compared, and pulse condition information is obtained.
It is such as of less demanding to pulse condition identification accuracy in another embodiment, measure a wrist cun,guan,chi three The pulse pressure signal of arteries and veins position.The data then have 3 × 3=9 kind combinations.Therefore be in one's hands during pressure, available 9 kinds of combinations Opposite pulse pressure signal.Wherein, different pulse conditions can get according to the opposite pulse pressure signal of various combination.
Pulse condition measurement method embodiment three：
Referring to Fig. 8, Fig. 8 is the flow chart of the application pulse condition measurement method embodiment three.Pulse condition in the present embodiment is surveyed Pulse condition measuring device of the device as described in above example is measured, therefore not to repeat here.This pulse condition detection method and upper embodiment one, Two the step of, is almost the same, and difference lies in this method is further comprising the steps of：
Step S801：During pulse condition detection device does not receive external pressure, pulse condition detection device synchronizes described in acquisition The pressure that at least two pressure sensors detect in first, second, third pressure sensor obtains and continuously includes at least one At least two pressure signals of a pulse cycle.
Step S802：Pulse condition detection device is according to the peak value of at least two pressure signal or the difference of valley and institute State at least two pressure sensors correspond to arteries and veins position between distance decaying of the arteries and veins position blood pressure with distance between arteries and veins position and heart is calculated Relationship.
It is not being detected by pressure for example, the processor of pulse condition detection device obtains the first, second, third pressure sensor The first, second, third pressure signal, at this point, not i.e. respectively by the first, second, third pressure signal for detecting of pressure The pulse pressure signal of three arteries and veins positions of cun,guan,chi.Processor obtains the peak value of the pulse pressure signal of three arteries and veins positions of cun,guan,chi Between difference or the difference between valley, arteries and veins position blood pressure is calculated according to distance between three arteries and veins positions of the difference and cun,guan,chi With the attenuation relation of distance between arteries and veins position and heart.
Step S803：Pulse condition detection device is receiving external pressure power process by described first, second or 3rd sensor In the pressure signal that detects obtain the high and low pressure value of corresponding arteries and veins position.As described in above example, the place of pulse condition detection device After reason device acquisition first, second or 3rd sensor detect pressure signal during receiving external pressure power, according to the pressure Force signal obtains the high and low pressure value of corresponding arteries and veins position.
For example, the processor of pulse condition detection device searches the first, second or third pressure signal institute shape during pressing At curve on two most stable platforms, corresponding pressure value on two curve plateaus is obtained, wherein larger pressure Value is hypertension value, smaller for low blood pressure value.Processor is used to, according to the height pressure value of attenuation relation, corresponding arteries and veins position, obtain To the high and low blood pressure of heart.
Step S804：Pulse condition detection device obtains the heart according to the attenuation relation, the height pressure value of the corresponding arteries and veins position Dirty high and low blood pressure.
For example, the processor of pulse condition detection device obtains the peak value difference of the pulse pressure signal of three arteries and veins positions of cun,guan,chi For F1、F2、F3, very little is L at a distance from pass, pass and chi pulse interdigit1、L2, by two ratiosWithAverage value make It is arteries and veins position blood pressure with the attenuation relation of distance between arteries and veins position and heart.Processor is according to the attenuation relation, the correspondence of acquisition The high and low blood pressure of heart is calculated in the height pressure value of arteries and veins position.
In another optimal enforcement example, first, second, third pressure sensor of the pulse condition detection device is specially Three lower pressure sensors, each lower pressure sensor is back-to-back to be provided with pressure sensor.Pulse condition detection device is connecing During by external pressure, synchronous acquisition three lower pressure sensors detect three artery positions of cun,guan,chi respectively Pressure, pressure signals under obtaining three continuously, while the upper pressure sensors of described three of synchronous acquisition detect upper respectively Pressure obtains three continuously upper pressure signals.Pulse condition detection device detects the upper and lower pressure sensor that every group of back of the body is set respectively To lower pressure signal and upper pressure signal between difference or ratio as the pulse pressure signal of the arteries and veins position, (or pulse is opposite Pressure signal), the pulse pressure signal of three arteries and veins positions of cun,guan,chi is obtained, and according to the pulse pressure of three arteries and veins positions of cun,guan,chi Force signal is analyzed to obtain pulse condition information.
Wherein, pressure sensor periphery can equally be arranged with elastic balloon on this, and upper elastic balloon and upper pressure pass Material, structure and the mutually matched principle of sensor are similar to above-mentioned three groups, and details are not described herein again.
It should be noted that when for measuring pulse condition or blood pressure, to keep the heart beat cycle of measurement more acurrate, processor Sampling period is set as millisecond (ms), and the time of for example, 1~10ms, preferably 2ms, grip pressure are more than 4 seconds, for example, 6s, then every pressure value data of change curve during pressing have 6000/2=3000 points, it during which at least experienced 3~ 6 complete heart beat cycles, and each heart beat cycle at least 500 sampled datas, greatly improve the accurate of heart beat cycle Degree so that the practical heart beat cycle that can be relatively accurately calculated merely with 3~6 heart beat cycles.It can be seen that the measurement of the application It takes than conventional method hundreds of seconds, shortens tens times.Therefore optimally, it can directly be used when detection and hold push type to pulse condition inspection Device pressurization is surveyed, or is arranged to Wrist belt-type, is directly pressurizeed to pulse condition detection device by wrist strap pressure itself, is filled relative to tradition Gas formula is pressurizeed, and the application measurement is simple, it is accurate to take short, light and measurement result, is better than the measurement of Conventional pneumatic formula.
It need to slowly deflate in pressure reduction better than existing air-pump type sphygmomanometer and measure blood pressure method, due in external pressure It is 0 to increase (pressurization) and reduce (decompression) to will appear pulse pressure when external pressure is equal to systolic pressure or diastolic pressure in the process Situation, the application pressurize without air pump aerating, therefore not will produce influence of noise blood pressure measurement, thus the application can choose pressurization or A process measurement blood pressure in decompression, or pressurization and decompression process can be chosen simultaneously and measure both sides pressure value respectively, lead to It crosses and is averagely worth to more accurate pressure value.
Pressure sensor assembly embodiment：
Present invention also provides a kind of pressure sensor assembly, which includes spaced One, second, third pressure sensor, first, second, third pressure sensor are correspondingly arranged at human pulse respectively On three arteries and veins positions of cun,guan,chi, and stress is mutual indepedent；Three are sheathed on first, second, third pressure sensor respectively First, second, third elastic balloon of periphery, the first, second, third pressure sensor device is by detecting described One, the gas pressure in second, third elastic balloon obtains the pulse pressure of three arteries and veins positions of cun,guan,chi of human pulse indirectly Power.Specific first, second, third pressure sensor and the first, second, third elastic balloon correspond in above example One, second, third pressure sensor and the first, second, third elastic balloon.
Optimally, the first, second, third pressure sensor in the pressure sensor assembly is specially lower pressure sensing Device, wherein at least one of three lower pressure sensors lower pressure sensor is back-to-back to be provided with pressure sensor.Optimization Ground, pressure sensor is also provided with the upper elastic balloon described in above example on this.
Intelligent spire lamella embodiment one：
It is the dimensional structure diagram of the application intelligent spire lamella embodiment one, Figure 10 also referring to Fig. 9 to Figure 13, Fig. 9 It is the positive structural schematic diagram in the application intelligent spire lamella left hand wearing embodiment one, Figure 11 is the application intelligent spire lamella left hand The structural schematic diagram of the reverse side in embodiment one is worn, Figure 12 is the front in the application intelligent spire lamella right hand wearing embodiment one Structural schematic diagram, Figure 13 be the application intelligent spire lamella right hand wear embodiment one in reverse side structural schematic diagram.
The intelligent spire lamella includes wrist strap 910 and pulse condition detection device 920, wherein the pulse condition detection device 920 is fixed on wrist On band 910, which is the pulse condition detection device in above example, which is fixed on On wrist strap 910, and the first elastic balloon 911 of the pulse condition detection device 910, the second elastic balloon 921, third elastic balloon 931 protrude from 910 inside of wrist strap.In the present embodiment, wrist strap 910 is the band of rubber material, wrist strap 910 and pulse condition detection device 920 fixed form can be cluster, clamp-close type or hinged etc..
The fixed position of the pulse condition detection device 920 on wrist strap includes the left hand fixed position for being adapted to left finesse cun, guan and chi, three places at the wrist where the pulse is usually taken 921 and be adapted to right finesse cun, guan and chi, three places at the wrist where the pulse is usually taken right hand fixed position 922.Left hand fixed position 921 is used for when wrist strap is in left finesse, Fixed pulse condition detection device 920, right hand fixed position 922 are used for when wrist strap is in right finesse, fixed pulse condition detection device 920.
Further, intelligent spire lamella further includes functions expanding device 930, and functions expanding device 930 can be hour hands wrist-watch Dial plate, smartwatch dial plate, wireles MP 3, stand-by power supply or small communication equipment etc., make the intelligent spire lamella in addition to can be used for examining It surveys outside human pulse and blood pressure parameter, is provided simultaneously with various other functions.
The respective card slot or fixed mechanism of other expanding peripherals such as accommodating functions expanding device 930 are reserved on wrist strap, To facilitate user's expanding peripherals that personalized installing is liked on demand, corresponding additional function is realized.More specifically, card slot or solid Determine to be further provided in mechanism and be respectively used to communication and the electrode terminal for power supply, these electrode terminals are connected to pulse condition Pressure sensor, processor in detection device 920 etc., and expanding peripherals (including pulse condition detection device) corresponding position is set respectively It is useful for the electrode terminal for communicating or powering, and in the card slot or fixed mechanism expanding peripherals being fixed on wrist strap 1, extension is outer If electrode terminal and wrist strap 910 on electrode terminal accordingly realize electrical connection, to realize between expanding peripherals and intelligent spire lamella Communication, and using the battery in expanding peripherals be that intelligent spire lamella is powered, or using the battery in intelligent spire lamella be outside extension If power supply.The end of wrist strap 910 or interconnecting piece can be arranged to USB or the form of other connection terminals, to facilitate wrist strap 910 Expanding peripherals (including pulse condition detection device) and other equipment are charged or realized to expanding peripherals (including pulse condition detection device) Physical connection.
The application also provides intelligent spire lamella another embodiment, which includes described in processor and above example Pressure sensor assembly, wherein processor are for obtaining in the pressure sensor assembly three pressure sensors respectively by lower bullet Property the tested portion of arrive three of the balloon detection pressure that generates.Optionally, processor can directly display the pressure that three tested portions generate Power, or the pressure generated to three tested portions are further processed, and are such as acquired according to the pressure itself signal each tested The vibration frequency in portion, the information such as pressure itself variation.
Intelligent spire lamella embodiment two：
Please refer to Fig.1 the dimensional structure diagram that 4, Figure 14 is the application intelligent spire lamella embodiment two.The present embodiment with it is upper One structure of embodiment is essentially identical, and difference lies in the wrist strap 1010 is elastomer cloth band forms wrist guard, pulse condition detection device 1020 are fixed on wrist strap 1010.
It should be noted that in other embodiments, the wrist strap of the application intelligent spire lamella can also be the bangle of metal material Or the watchband etc. of leather material, it is not limited thereto.
Intelligent spire lamella embodiment three：
The intelligent spire lamella includes pressure sensor assembly and processor in above example.Described in the processor obtains The pressure information that pressure sensor assembly detects.
In addition, in another embodiment, the wrist strap of the application intelligent spire lamella may be configured as wireless charging type, and wrist strap and arteries and veins As detection device is electrically connected.As being equipped with coil in wrist strap, wireless charging is realized by electromagnetic induction and external power supply, by radio Pulse condition detection device or processor can be sent to.
Smartwatch embodiment：
The invention also discloses a kind of smartwatch, smartwatch smartwatch unlike conventional wristwatch also wraps The pulse condition detection device described in above-described embodiment is included, the smartwatch is made to have the function of pulse analysis, pulse condition detection device Structure and working principle please refers to the above-mentioned embodiment about pulse condition detection device, and details are not described herein again.
Communications system embodiment one：
Please refer to Fig.1 the structural schematic diagram that 5, Figure 15 is the application communications system embodiment one.The communication system includes upper The pulse condition detection device 1510 and terminal 1520 described in embodiment are stated, pulse condition detection device 1510 includes first communication module 1511, terminal includes second communication module 1521.It wherein, can be between first communication module 1511 and second communication module 1521 It realizes wired or wireless communication, the relevant information of pulse condition detection device is sent to terminal, it is deep to user's pulse profile data to carry out Degree analysis and permanent preservation.
Specifically, first communication module 1511 is used for according to the instruction of processor in pulse condition detection device 1510 and terminal 1520 In second communication module 1521 communicated, to realize the information exchange between pulse condition detection device 1510 and terminal 1520. Second communication module 1521 according to the instruction of terminal 1520 with first communication module 1511 for communicating.Wherein, first communication Module 1511, second communication module 1521 are specifically as follows bluetooth, infrared, wifi or wire communication module, do not limit herein It is fixed.Specifically, first communication module 1511 can directly be fixed inside pulse condition detection device 1510 either surface or should First communication module 1511 is removably disposed on pulse condition detection device 1510, for example, the first communication module 1511 passes through It is inserted into interface such as USB interface is arranged on pulse condition detection device 1510.In present embodiment, first communication module 1511 is upper reality Apply the communicating circuit of a pulse condition detection device.
For example, pulse condition detection device 1510 passes through first communication module 1511, second communication module 1521 with terminal 1520 Realize connection.Pulse condition detection device 1510 is provided with unique identity number, gauger using pulse condition detection device 1510 into Row, which measures, obtains measurement result, such as pulse pressure change curve, average heart rate, high and low blood pressure, pulse condition human parameters and survey When measuring time, tester's title, the processor of pulse condition detection device 1510 actively or in the input for receiving gauger is sent When order, according to the communication protocol between the first, second communication module, measurement result and identity number is packaged and is controlled First communication module 1511 sends data packets to the second communication module 1521 of terminal 1520.
The second communication module 1521 of terminal 1520 parses the data packet, obtains measurement result and sends the measurement As a result the identity number of wrist equipment.The identity number is identified in terminal 1520, if it is determined that local data base In do not store the identity information, then establish the archives of the identity number, and measurement result is stored in the archives； If it is determined that the archives of the identity number have been established in local data base, then measurement result is directly stored in the identity Number archives in.
Further, terminal 1520 can also be used to further analyze data, identification pulse data, the body shape to gauger Condition makes evaluation, and provides corresponding suggestion.Specifically, terminal 1520 passes through this according to the pulse, blood pressure data, pulse condition of gauger The pathological characters data of ground storage carry out correlated pathologies search by entering internet, judge the body of gauger Situation, and search out relevant therapeutic scheme or dietary recommendation.Further, terminal 1520 is preset with pulse, blood pressure number According to reference value, pulse condition reference data, when the pulse, blood pressure or pulse profile data for judging gauger are more than reference value, to preset Third party sends out help signal, for example, the relatives to gauger or hospital's automatic dialing call for help.
More preferably to understand the application of the application communication system, concrete example is made.Pulse condition detection device is arranged gauger Be worn at wrist on wrist strap, and pressure sensor accordingly proposed at arteries and veins position.Since the pulse condition detection device is wrist strap Formula can be freely movable after gauger's wrist is worn, and any inconvenience can't be caused to gauger.Gauger can pass through pulse condition Whether the related key selection in detection device connect and selects with terminal to connect with which station terminal such as IPHONE mobile phones. When gauger selects connection, selection and the modes such as communication function such as bluetooth, wifi that the terminal of having installed corresponding software is included It is attached with pulse condition detection device.After successful connection, terminal forms communication system with the pulse condition detection device that wrist is put on. When needing to measure, gauger, which only needs to be held with another, presses the wrist equipment several seconds, pulse condition detection device that can measure measurement The data such as pulse pressure data, average heart rate, the blood pressure of person.The data measured are sent to end by pulse condition detection device automatically End, the terminal-pair data are preserved, and are gone out current pulse change curve to gauger's reality according to pulse pressure data, are averaged Heart rate and pressure value, pulse condition information etc., and diagnosis and search therapeutic scheme are made according to above-mentioned data, and show on the screen Show.Gauger can remove current body situation by terminal, and can the data be sent to other-end by terminal, such as cure Raw held computer, tablet computer etc. so that doctor knows the physical condition of the gauger in time.
Pulse condition detection device and terminal are formed small-sized communication system by the present embodiment, realize the biography to human parameters It is defeated, by the storage of terminal-pair human parameters, convenient for the tracking of gauger's historical measurement data and to gauger's physical condition Real time monitoring.Moreover, by the stronger processing capacity of terminal, human parameters can more fully be analyzed, and to measurement Person provides diagnose and treat scheme, realizes that human parameters measures the intelligent integral with diagnosis.
The embodiment two of communication system：
Please refer to Fig.1 the structural schematic diagram that 6, Figure 16 is the application communications system embodiment two.The communication system includes arteries and veins As detection device 1610, terminal 1620 and cloud server 1630, wherein between pulse condition detection device 1610 and terminal 1620 Communication mode is identical as upper embodiment, and therefore not to repeat here.In the present embodiment, terminal 1620 further includes third communication module 1622, it is used to connect with cloud server 1630, such as connect by Ethernet.Different pulse condition detection devices 1610 pass through end End 1620, into internet, by the cloud service software of Internet Server, with terminal 1620,1630 structure of cloud server At huge real-time cloud service system, continuous, long-term, in the form of tracking cloud service is provided to realize to detection device. In the present embodiment, it is contemplated that the processing speed and network transmission speed of terminal, terminal 1620 are set as being only capable of and wrist equipment 1610 connections, different wrist equipment 1610 constitute cloud service system by different terminals 1620 and cloud server 1630 System.
Through the above scheme, innovatively use three pressure sensors for being arranged with elastic balloon respectively accurately to obtain three The pulse change information of a artery position, and then based on accurately pulse change information is analyzed to obtain accurately on three artery positions Pulse condition information.
The foregoing is merely a kind of embodiments of the application, are not intended to limit the protection domain of the application, every utilization Equivalent device or equivalent process transformation made by present specification and accompanying drawing content are applied directly or indirectly in other correlations Technical field, include similarly in the scope of patent protection of the application.

Claims (11)

1. a kind of pulse condition detection device, which is characterized in that including：
Spaced first, second, third pressure sensor, correspondence is set first, second, third pressure sensor respectively It sets on three arteries and veins positions of cun,guan,chi of human pulse, and stress is mutual indepedent；
Three the first, second, third elastic balloons for being sheathed on first, second, third pressure sensor periphery respectively, When the pulse condition detection device receives external pressure, the first, second, third pressure sensor device is by detecting described One, the gas pressure in second, third elastic balloon obtains the pulse pressure of three arteries and veins positions of cun,guan,chi of human pulse indirectly Power；First, second, third elastic balloon is respectively used to substitute human body described in the first, second, third pressure sensor contacts Three arteries and veins positions of cun,guan,chi of pulse；
Three upper pressure sensors, wherein described three upper pressure sensors are passed with first, second, third pressure respectively The back-to-back setting of sensor；
Processor is electrically connected with first, second, third pressure sensor, three upper pressure sensors,
Lower pressure signal that the processor detects two pressure sensors that every group of back of the body is set respectively and upper pressure signal it Between pulse pressure signal as corresponding arteries and veins position of difference or ratio, obtain the pulse pressure signal of three arteries and veins positions of cun,guan,chi, And it analyzes to obtain pulse condition information according to the pulse pressure signal of three arteries and veins positions of the cun,guan,chi.
2. pulse condition detection device according to claim 1, it is characterised in that：
The processor includes the pressure acquisition module and pulse analysis module of interconnection,
The pressure acquisition module is used for during the pulse condition detection device receives external pressure, synchronous to obtain described the One, second, third pressure sensor detects the pressure of three artery positions of cun,guan,chi respectively, obtains three continuous pushings Force signal, and the synchronous upper pressure for obtaining described three upper pressure sensors and detecting respectively, obtain three continuous upper pressures Force signal；
The pulse analysis module be used for the lower pressure signal that detects two pressure sensors that every group of back of the body is set respectively with The pulse pressure signal of difference or ratio as corresponding arteries and veins position between pressure signal, obtains the pulse of three arteries and veins positions of cun,guan,chi Pressure signal, and analyze to obtain pulse condition information according to the pulse pressure signal of three arteries and veins positions of the cun,guan,chi.
3. pulse condition detection device according to claim 2, which is characterized in that
The pressure acquisition module is specifically used for receiving external pressure process in the pulse condition detection device for being worn on left finesse In, synchronous acquisition first, second, third pressure sensor detects three artery positions of left finesse cun,guan,chi respectively Pressure obtains continuous first left pressure signal, the second left pressure signal, the left pressure signal of third, is being worn on right finesse During the pulse condition detection device receives external pressure, synchronous acquisition first, second, third pressure sensor is examined respectively Measure the pressure of three artery positions of right finesse cun,guan,chi, obtain continuous first right pressure signal, the second right pressure signal, The right pressure signal of third.
4. pulse condition detection device according to claim 3, it is characterised in that：
The pulse analysis module specifically includes assembled unit and analytic unit；The assembled unit is used to believe by each two pressure It number will the described first left pressure signal, the second left pressure signal, the left pressure signal of third, the first right pressure letter for a combination Number, the second right pressure signal, the right pressure signal of third be divided into 15 combinations, obtain the opposite pulse pressure signals of 15 kinds of combinations； The opposite pulse pressure signal that the analytic unit is used to be combined by described 15 kinds is analysed and compared, and pulse condition information is obtained；Or, described Assembled unit be specifically used for being calculated the first left pressure signal, the second left pressure signal, the left pressure signal of third it is first flat Equal pressure signal, the first right pressure signal, the second right pressure signal, the right pressure signal of third the second average pressure signal, with And the first left pressure signal, the second left pressure signal, the left pressure signal of third, the first right pressure signal, the second right pressure signal, The third average pressure signal of the right pressure signal of third, and each two pressure signal is that the described first left pressure is believed in a combination Number, the second left pressure signal, the left pressure signal of third, the first right pressure signal, the right pressure letter of the second right pressure signal, third Number, the first average pressure letter, the second average pressure letter, third average pressure signal be divided into 36 combinations, obtain 36 kinds and combine Opposite pulse pressure signal；The opposite pulse pressure signal that the analytic unit is used to be combined by described 36 kinds is analysed and compared, and is obtained Obtain pulse condition information；
The pressure acquisition module is additionally operable to during the pulse condition detection device does not receive external pressure, described in synchronous acquisition The pressure that at least two pressure sensors detect in first, second, third pressure sensor obtains and continuously includes at least one At least two pressure signals of a pulse cycle；And
The processor further includes blood pressure detecting module, the blood pressure detecting module include computing unit, first obtains unit and Second obtaining unit；The computing unit is used for according to the peak value of at least two pressure signal or the difference of valley and institute State at least two pressure sensors correspond to arteries and veins position between distance decaying of the arteries and veins position blood pressure with distance between arteries and veins position and heart is calculated Relationship；The first obtains unit is used for by described first, second or third pressure sensor during receiving external pressure The pressure signal detected obtains the high and low pressure value of corresponding arteries and veins position；Second obtaining unit is used to be closed according to the decaying It is, the height pressure value of the corresponding arteries and veins position, obtains the high and low blood pressure of heart.
5. a kind of pulse condition detection device, which is characterized in that including：
Spaced first, second, third pressure sensor, correspondence is set first, second, third pressure sensor respectively It sets on three arteries and veins positions of cun,guan,chi of human pulse, and stress is mutual indepedent；
Three the first, second, third elastic balloons for being sheathed on first, second, third pressure sensor periphery respectively, When the pulse condition detection device receives external pressure, the first, second, third pressure sensor device is by detecting described One, the gas pressure in second, third elastic balloon obtains the pulse pressure of three arteries and veins positions of cun,guan,chi of human pulse indirectly Power；First, second, third elastic balloon is respectively used to substitute human body described in the first, second, third pressure sensor contacts Three arteries and veins positions of cun,guan,chi of pulse；
Processor is electrically connected with first, second, third pressure sensor,
The processor is carried out according to the pressure that first pressure sensor, second pressure sensor and third pressure sensor measure Pulse analysis；
Wherein, the processor includes the pressure acquisition module and pulse analysis module of interconnection,
The pressure acquisition module is used for during the pulse condition detection device receives external pressure, synchronous to obtain described the One, second, third pressure sensor detects the pressure of three artery positions of cun,guan,chi respectively, obtains three continuous pressure Signal；
The pulse analysis module, which is used to be analyzed according to the pressure signal, obtains pulse condition information；
The pressure acquisition module is additionally operable to during the pulse condition detection device does not receive external pressure, described in synchronous acquisition The pressure that at least two pressure sensors detect in first, second, third pressure sensor obtains and continuously includes at least one At least two pressure signals of a pulse cycle；And
The processor further includes blood pressure detecting module, the blood pressure detecting module include computing unit, first obtains unit and Second obtaining unit；The computing unit is used for according to the peak value of at least two pressure signal or the difference of valley and institute State at least two pressure sensors correspond to arteries and veins position between distance decaying of the arteries and veins position blood pressure with distance between arteries and veins position and heart is calculated Relationship；The first obtains unit is used for by described first, second or third pressure sensor during receiving external pressure The pressure signal detected obtains the high and low pressure value of corresponding arteries and veins position；Second obtaining unit is used to be closed according to the decaying It is, the height pressure value of the corresponding arteries and veins position, obtains the high and low blood pressure of heart.
6. a kind of pressure sensor assembly, which is characterized in that the pressure sensor assembly includes：
Spaced first, second, third pressure sensor, correspondence is set first, second, third pressure sensor respectively It sets on three arteries and veins positions of cun,guan,chi of human pulse, and stress is mutual indepedent；
Three the first, second, third elastic balloons for being sheathed on first, second, third pressure sensor periphery respectively, When the pressure sensor assembly receives external pressure, the first, second, third pressure sensor device is described by detecting Gas pressure in first, second, third elastic balloon obtains the pulse pressure of three arteries and veins positions of cun,guan,chi of human pulse indirectly Power；First, second, third elastic balloon is respectively used to substitute human body described in the first, second, third pressure sensor contacts Three arteries and veins positions of cun,guan,chi of pulse；
Three upper pressure sensors, wherein first, second, third pressure sensor is as three lower pressure sensors, often A upper pressure sensor and a back-to-back setting of lower pressure sensor；
Wherein, between every group of back of the body upper and lower pressure sensor lower pressure signal detected respectively set and upper pressure signal Pulse pressure signal as corresponding arteries and veins position of difference or ratio.
7. a kind of intelligent spire lamella, which is characterized in that the intelligent spire lamella includes pressure sensor assembly and processor,
The pressure sensor assembly includes：Spaced first, second, third pressure sensor, described first, second, Third pressure sensor is correspondingly arranged at respectively on three arteries and veins positions of cun,guan,chi of human pulse, and stress is mutual indepedent；
And three the first, second, third elastic gas for being sheathed on first, second, third pressure sensor periphery respectively Capsule, when the intelligent spire lamella receives external pressure, the first, second, third pressure sensor device is described by detecting Gas pressure in first, second, third elastic balloon obtains the pulse pressure of three arteries and veins positions of cun,guan,chi of human pulse indirectly Power；First, second, third elastic balloon is respectively used to substitute human body described in the first, second, third pressure sensor contacts Three arteries and veins positions of cun,guan,chi of pulse；And
Three upper pressure sensors, wherein described three upper pressure sensors are passed with first, second, third pressure respectively The back-to-back setting of sensor；
The processor obtains the pressure information that the pressure sensor assembly detects, wherein set two of every group of back of the body The arteries and veins of difference or ratio as corresponding arteries and veins position between the lower pressure signal that pressure sensor detects respectively and upper pressure signal It fights pressure signal.
8. a kind of pulse condition measurement method, which is characterized in that include the following steps：
When pulse condition detection device receives external pressure, spaced first, second, third pressure of pulse condition detection device Sensor by detecting the gas pressure in first, second, third elastic balloon, obtains human pulse indirectly respectively The pulse pressure of three arteries and veins positions of cun,guan,chi；And the pulse condition detection device respectively with first, second, third pressure sensing Three pressure sensors of the back-to-back setting of device detect respectively obtains pressure signal；First, second, third elastic balloon It is respectively used to substitute three arteries and veins positions of cun,guan,chi of human pulse described in the first, second, third pressure sensor contacts；
The lower pressure signal that the pulse condition detection device detects two pressure sensors that every group of back of the body is set respectively and upper pressure The pulse pressure signal of difference or ratio as corresponding arteries and veins position between signal, obtains the pulse pressure of three arteries and veins positions of cun,guan,chi Signal, and analyze to obtain pulse condition information according to the pulse pressure signal of three arteries and veins positions of the cun,guan,chi.
9. a kind of intelligent spire lamella, which is characterized in that including the pulse condition detection device being fixed on wrist strap, the pulse condition detection device Including：
Spaced first, second, third pressure sensor, correspondence is set first, second, third pressure sensor respectively It sets on three arteries and veins positions of cun,guan,chi of human pulse, and stress is mutual indepedent；
Three the first, second, third elastic balloons for being sheathed on first, second, third pressure sensor periphery respectively, When the pulse condition detection device receives external pressure, the first, second, third pressure sensor device is by detecting described One, the gas pressure in second, third elastic balloon obtains the pulse pressure of three arteries and veins positions of cun,guan,chi of human pulse indirectly Power；First, second, third elastic balloon is respectively used to substitute human body described in the first, second, third pressure sensor contacts Three arteries and veins positions of cun,guan,chi of pulse；
Three upper pressure sensors, wherein described three upper pressure sensors are passed with first, second, third pressure respectively The back-to-back setting of sensor；
Processor is electrically connected with first, second, third pressure sensor, three upper pressure sensors,
Lower pressure signal that the processor detects two pressure sensors that every group of back of the body is set respectively and upper pressure signal it Between pulse pressure signal as corresponding arteries and veins position of difference or ratio, obtain the pulse pressure signal of three arteries and veins positions of cun,guan,chi, And it analyzes to obtain pulse condition information according to the pulse pressure signal of three arteries and veins positions of the cun,guan,chi.
10. a kind of smartwatch, which is characterized in that including：The pulse condition detection device being fixed on watchband, the pulse condition detection dress Set including：
Spaced first, second, third pressure sensor, correspondence is set first, second, third pressure sensor respectively It sets on three arteries and veins positions of cun,guan,chi of human pulse, and stress is mutual indepedent；
Three the first, second, third elastic balloons for being sheathed on first, second, third pressure sensor periphery respectively, When the pulse condition detection device receives external pressure, the first, second, third pressure sensor device is by detecting described One, the gas pressure in second, third elastic balloon obtains the pulse pressure of three arteries and veins positions of cun,guan,chi of human pulse indirectly Power；First, second, third elastic balloon is respectively used to substitute human body described in the first, second, third pressure sensor contacts Three arteries and veins positions of cun,guan,chi of pulse；
Three upper pressure sensors, wherein described three upper pressure sensors are passed with first, second, third pressure respectively The back-to-back setting of sensor；
Processor is electrically connected with first, second, third pressure sensor, three upper pressure sensors,
Lower pressure signal that the processor detects two pressure sensors that every group of back of the body is set respectively and upper pressure signal it Between pulse pressure signal as corresponding arteries and veins position of difference or ratio, obtain the pulse pressure signal of three arteries and veins positions of cun,guan,chi, And it analyzes to obtain pulse condition information according to the pulse pressure signal of three arteries and veins positions of the cun,guan,chi.
11. a kind of communication system, which is characterized in that the communication system includes pulse condition detection device and terminal, the pulse condition inspection Surveying device includes：
Spaced first, second, third pressure sensor, correspondence is set first, second, third pressure sensor respectively It sets on three arteries and veins positions of cun,guan,chi of human pulse, and stress is mutual indepedent；
Three the first, second, third elastic balloons for being sheathed on first, second, third pressure sensor periphery respectively, When the pulse condition detection device receives external pressure, the first, second, third pressure sensor device is by detecting described One, the gas pressure in second, third elastic balloon obtains the pulse pressure of three arteries and veins positions of cun,guan,chi of human pulse indirectly Power；First, second, third elastic balloon is respectively used to substitute human body described in the first, second, third pressure sensor contacts Three arteries and veins positions of cun,guan,chi of pulse；
Three upper pressure sensors, wherein described three upper pressure sensors are passed with first, second, third pressure respectively The back-to-back setting of sensor；
Processor is electrically connected with first, second, third pressure sensor, three upper pressure sensors,
Lower pressure signal that the processor detects two pressure sensors that every group of back of the body is set respectively and upper pressure signal it Between pulse pressure signal as corresponding arteries and veins position of difference or ratio, obtain the pulse pressure signal of three arteries and veins positions of cun,guan,chi, And it analyzes to obtain pulse condition information according to the pulse pressure signal of three arteries and veins positions of the cun,guan,chi；
The pulse condition detection device further includes first communication module, and the terminal includes second communication module, and described first, second It can be attached between communication module, realize the communication of the pulse condition detection device and terminal room.
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