CN106691417A - Sphygmomanometer with heart rate analysis module - Google Patents
Sphygmomanometer with heart rate analysis module Download PDFInfo
- Publication number
- CN106691417A CN106691417A CN201510781252.7A CN201510781252A CN106691417A CN 106691417 A CN106691417 A CN 106691417A CN 201510781252 A CN201510781252 A CN 201510781252A CN 106691417 A CN106691417 A CN 106691417A
- Authority
- CN
- China
- Prior art keywords
- heart rate
- analysis module
- signal
- rate analysis
- sphygmomanometer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention discloses a sphygmomanometer with a heart rate analysis module. The sphygmomanometer comprises a blood pressure measuring device for measuring the blood pressure of a user, a host which comprises a sphygmomanometer microprocessor and can process signals related to the blood pressure, a control panel which is arranged on the host and can control the blood pressure measurement and heart rate analysis function of the sphygmomanometer, first display equipment for displaying the blood pressure measuring result of the sphygmomanometer and second display equipment for displaying a heart rate analysis result of a heart rate analysis module.
Description
Technical field
The present invention is particularly a kind of to include configuration intentionally on for the heart rate analysis module on sphygmomanometer
The sphygmomanometer of rate analysis module, enables the heart rate analysis result of heart rate analysis module on sphygmomanometer
Display.
Background technology
Typically there are the cardiovascular related history common people, or simpler medical station, sphygmomanometer can be purchased more,
The person of being easy to use often confirms health status by the measurement of blood pressure.But general sphygmomanometer is simply possible to use in
The change of blood pressure is measured, not comprising other additional functions.In view of there is cardiovascular relevant issues,
And demander of taking blood pressure, except needing often to inspect blood pressure, also need to measure other cardiovascular correlations
Parameter, with more fully know patient body and mind vascular health state, pinpoint the problems and and early treatment,
Therefore, there is multi-functional blood pressure to be calculated as highly important subject under discussion for development.
In cardiovascular related diseases, auricular fibrillation (Artrial fibrillation) is clinically
A kind of most common cardiac arrhythmia.Hypertension, heart failure, diabetes, hyperthyroidism etc.
Disease sufferer, and the age is compared with elder, is all the group for being susceptible to auricular fibrillation or cardiac arrhythmia.
When auricular fibrillation occurs, atrium cannot effectively shrink pump blood, easily further result in thrombus and apoplexy.
Had during more than 5 times of probability can suffer from than common people according to patient of the statistics with auricular fibrillation disease
Wind.If the higher risk group of angiocardiopathy, in addition to purchasing sphygmomanometer at home, can also gather around
Have the pertinent instruments that can in early days detect auricular fibrillation, if detecting is abnormal, remind user make early into
The health examination and treatment of one step, it is possible to decrease stroke risk.If the rhythms of the heart such as auricular fibrillation can will be measured
Not whole function is combined with sphygmomanometer, will bring many facilities for patient.
The detecting of " heartbeat ", can reflect the important message of personal health, the health of such as heart
State.Heartbeat amplitude and eartbeat interval in certain hour, referred to as " heart rate ", can reflect the heart
Dirty state.The mode of heart rate detection mainly has two kinds, respectively " light transmission mensuration " and " electricity
Signal mensuration "." light transmission mensuration " is also known as light Volume Changes graphical method
(Photoplethysmography), its practice be to skin projecting beam, and measure reflection or thoroughly
The light signal penetrated, uses and knows heartbeat situation.The principle of " electric signal mensuration " is then similar to the heart
Electrograph, through sensor, the electric signal produced during direct measurement myocardial contraction judges user
Heart rate situation.No matter current technology uses " light transmission mensuration " or " electric signal mensuration ",
How the analysis that detected signal is carried out fast and accurately to be understood after signal detection, be raw
Reason signal analyzes the key of precision.
The content of the invention
For the above-mentioned technical problem that must be solved, the present invention provides a kind of sphygmomanometer, and it includes one kind
With quick and accurate signal processing method, the heart rate analysis mould of the cardiac arrhythmia such as detecting auricular fibrillation
Block, is screened and interpretation by the data that will be detected by multiple, and lifting data interpretation is accurate
Degree.
The present invention provides a kind of sphygmomanometer with heart rate analysis module, comprising：Blood pressure measurement device,
For measuring and export the blood pressure signal of user；Heart rate analysis module, is used to detect and export user
Heart rate signal；Main frame, is connected with blood pressure measurement device and heart rate analysis module, and main frame is matched somebody with somebody
Microprocessor is equipped with, is used to process the blood pressure signal of user and the heart rate signal of user, and
Obtain heart rate measurement；Control panel, is configured on the one side of the main frame, is used to connect
And control blood pressure measurement device and heart rate analysis module；And first display device, it is adjacent to
In the side of control panel, it is connected with microprocessor, is used to show the waveform of heart rate measurement.
The present invention more provides a kind of sphygmomanometer with heart rate analysis module, comprising：Blood pressure measuring is filled
Put, for measuring and export the blood pressure signal of user；Heart rate analysis module, is used to detect and exports
The heart rate signal of user, and first microprocessor is configured with, heart rate of the first microprocessor to user
Signal is processed；Main frame, with blood pressure measurement device and the first microprocessor of heart rate analysis module
Device is connected, and main frame is also configured with the second microprocessor, and the second microprocessor is interrogated to the blood pressure of user
Number and the heart rate signal of user processed, and obtain heart rate measurement；Control panel, configuration
In on the one side of main frame, being used to connect and control blood pressure measurement device and heart rate analysis module；
And first display device, it is adjacent to, in the side of control panel, be connected with the second microprocessor,
It is used to show the waveform of heart rate measurement.
The present invention more provides a kind of heart rate analysis module, comprising：Light supply apparatus, for providing light source
And light source is radiated on object；Signal sensing device, irradiates from object for measuring light source
After reflection signal, and export the heartbeat signal of user；Microprocessor, stores and performs calculation flow,
To analyze the heartbeat situation of user.
Brief description of the drawings
Fig. 1 is the sphygmomanometer structural representation of one embodiment of the invention；
Fig. 2 is the heart rate analysis modular structure schematic diagram of one embodiment of the invention；
Fig. 3 is the heart rate analysis module operational flowchart of one embodiment of the invention；
Fig. 4 is general for the signal processing method by heartbeat related signal assessment personal health of the present invention
Omit general flow chart；
Fig. 5 is the auricular fibrillation detection signal screening general flowchart of the present invention；
Fig. 6 is the auricular fibrillation detection signal screening detail flowchart of the present invention；And
Fig. 7 is the abnormal heartbeats detecting step flow chart of the present invention.
Specific embodiment
Below in conjunction with drawings and Examples, specific embodiment of the invention is made further to retouch in detail
State.Main exposure of the invention includes heart rate point for the heart rate analysis module and one kind on sphygmomanometer
The sphygmomanometer of module is analysed, through the heart rate analysis module on sphygmomanometer, the heartbeat signal of user is measured,
To be estimated personal health.And sphygmomanometer general principle relevant with the present invention and function, it has been this
Those skilled in the art it is understood that therefore with following description, only for it is of the invention
The relevant technical characteristic of heart rate analysis module, solve technical problem of the invention and reach it is beneficial
Effect, is described in detail.Additionally, the schema in following interior texts, also not according to reality
Relative dimensions are completely drawn, and its effect is only shown expression is relevant with the technical characteristic of the invention
It is intended to.
Refer to Fig. 1, Fig. 1 be disclosed herein sphygmomanometer structural representation.Institute of the present invention
The sphygmomanometer 1 of exposure, is by main frame 11, blood pressure measurement device 12 and the institute of heart rate analysis module 13
Composition；Wherein, control panel 111 is configured on the one side of main frame 11, by control panel 111
On button connect and control blood pressure measurement device 12 and heart rate analysis module 13；And comprising
Display or feedback device, in an embodiment, comprising the first display device 112, be adjacent in
On the one side of control panel 111, for the result of display of blood pressure measurement；Second display device 113,
It is adjacent on the one side of the display device 112 of control panel 111 and first, for showing the heart
The result that rate is measured and analyzed.In other embodiments of the invention, display device or bag can be only included
Display containing multiple or feedback device, are not limited in the present invention.In addition, host apparatus inside is matched somebody with somebody
Microprocessor (not shown) is equipped with, in an embodiment, microprocessor is sphygmomanometer microprocessor
Device, heart rate analysis microprocessor, or comprising sphygmomanometer, heart rate analysis microprocessor, in the present invention
It is not limited.In an embodiment, microprocessor can be with blood pressure measurement device 12 and heart rate point
Analysis module 13 is connected, for the blood pressure measured to blood pressure measurement device 12 and by heart rate point
After the treated data of analysis module 13 are analyzed, the blood pressure signal that will be measured is delivered to first and is shown
After showing equipment 112, in the display of blood pressure signal of the first display device 112.In addition, can also receive
The signal that heart rate analysis module 13 sends.In an embodiment, can be by heart rate analysis module 13
Signal is delivered to the second display device 113 and is shown, or the Hou for first being dealt with to signal, then enters one
Step is delivered to the second display device 113 and is shown.The essential structure of the main frame 11 on sphygmomanometer 1,
For correlative technology field, tool usually intellectual can be appreciated, and not add statement herein.Additionally, blood
Pressure measuring equipment 12 can be a kind of air pressure cuff or a kind of piezoelectric device or a photoelectricity
Device (application photo-plethysmographic method), is not limited in the present invention.
Refer to Fig. 2, be disclosed herein heart rate analysis modular structure embodiment schematic diagram.
As shown in Fig. 2 in an embodiment of the present invention, heart rate analysis module 13 is a kind of application " light
Transmissometry " is detected also known as light Volume Changes graphy figure (Photoplethysmography, PPG)
The device of heartbeat related signal；Additionally, heart rate analysis module 13 also can be a kind of application " telecommunication
Number mensuration " passes through sensor, and the device of electric signal is produced during direct measurement myocardial contraction；By
Heart rate analysis module 13 detects heartbeat related signal or measures the electric signal produced during myocardial contraction,
To judge the heart rate situation of user.Implementation method for heart rate analysis module 13 of the invention,
It is not limited.Then, as shown in Fig. 2 when heart rate analysis module 13 of the invention is selected
During the device measured as heart rate using one kind application " light transmission mensuration ", heart rate analysis module
13 include light supply apparatus 131 and optical pickocff 132.When operation, user can by finger or
The skin at other positions of limbs, is positioned in heart rate analysis module 13, then, light supply apparatus 131
The skin of light beam to user can be sent, and optical pickocff 132 is then received from user's skin reflex
Or the light signal of transmission, and its change is recorded, use and know heartbeat situation.And this heart rate analysis mould
The principle of the running of block 13 is, because the absorption to light such as human body skin musculature of specific region
Amount original is invariable, but volumetric blood in skin can influence the uptake of light.Therefore, when
During heartbeat, the volumetric blood in skin also changes in pulsation, when the heart contracts, skin
At most, absorbing amount is also maximum for periphery blood volume.When receiving the light of reflection with light sensing, Ke Yisui
The minor variations produced by the blood volume of skin periphery, judges heartbeat once.Meanwhile, and because
For blood has absorption to the light of specific wavelength, therefore during each cardiac pumping, light supply apparatus 131
The light beam wavelength for sending all can largely be absorbed, therefore the light signal of measurement reflection or transmission, you can really
Recognize heartbeat.In an embodiment of the present invention, the interior microprocessor that includes of heart rate analysis module 13 is (in figure
It is not shown), the signal of reception can be analyzed treatment, and by analysis result, PPG waveforms, pass
The sphygmomanometer microprocessor of main frame 11 is delivered to, and turns to be shown by the second display device 113.
Fig. 3 is referred to, is the operating procedure flow chart of the heart rate analysis module of one embodiment of the invention,
And when the operating process step of heart rate analysis module is illustrated, also please refer to Fig. 1's of the present invention
Sphygmomanometer structural representation.As shown in figure 3, the operating procedure flow of heart rate analysis module 13 is such as
Under：First, such as step 21, user can pass through the control panel on the main frame 11 of sphygmomanometer 1
111, start heart rate detecting function；And in it is determined that start after, now user can by finger or other
Body part is positioned over the preceding paragraph time of heart rate analysis module 13 so that the skin of user is located at
On light supply apparatus 131 and optical pickocff 132, whether the skin of user contacts light source herein
Device 131 and optical pickocff 132 are not any limitation as.Then, such as step 22, heart rate analysis
The light supply apparatus 131 of module 13 can send light beam, light beam is touched the skin of user；
Then, such as step 23, optical pickocff 132 can receive to reflect, transmit light from user's skin
Beam.In the present embodiment, via actual measurement, received by optical pickocff 132 in this place
The heartbeat signal for being transmitted, it can be a kind of high-resolution eartbeat interval signal (R-R interval)；
In other embodiments, can be the other kinds of heart.Followed by such as step 24, heart rate analysis mould
Heart rate signal received in specific period can be processed and drilled by the microprocessor of block 13
Calculate, and export one judge heartbeat signal whether be auricular fibrillation signal analysis result.Yu Yishi
Apply in example, heart rate analysis module 13 has first microprocessor, is used to the heart to the user
Rate signal is processed, and main frame 11 have the second microprocessor, such as sphygmomanometer microprocessor,
Be used to the blood pressure signal to the user, and the user the signal such as the heart rate signal
Processed.Signified specific period herein, can be 5 seconds to 60 seconds, preferably 20-40 seconds,
It is not limited in herein, in other words, user must place finger or other body parts
In the preceding paragraph time of heart rate analysis module 13.Then, such as step 25, heart rate analysis module 13 will
Analysis result is transferred to the sphygmomanometer microprocessor in the main frame 11 of sphygmomanometer 1；Finally, as walked
Rapid 26, the sphygmomanometer microprocessor in main frame 11, can by the analysis result of heart rate analysis module 13,
Turn to be shown by the second display device 113；If for example, the microprocessor of heart rate analysis module 13
Analysis result be when thering is the situation of cardiac arrhythmia to occur within specific period, can examining this period
Disconnected result, the waveform of such as auricular fibrillation or cardiac arrhythmia is presented on the second display device of sphygmomanometer 1
On 113, user is reminded to note own health status, or remind user to make further health inspection
Look into.Additionally, in an embodiment of the present invention, heart rate analysis mould is shown in the second display device 113
Simultaneously, the second display device 113 can also show the institute of heart rate analysis module 13 to the diagnostic result of block 13
The PPG waveforms of detecting, and the first display device 112 then can the amount of display of blood pressure measuring equipment 12
The blood pressure related data of survey.
Followed by, refer to Fig. 4, be disclosed herein heart rate analysis module 13 performed by
The step of assessing the signal processing method of personal health by heartbeat related signal schematic flow sheet.Such as
Shown in Fig. 4, following step is included by the signal processing method of heartbeat related signal assessment personal health
Suddenly：Step 33, heartbeat signal is received.In this step, the detecting user of heart rate analysis module 13
Heartbeat signal.Then, in step 34, between heart rate analysis module 13 can detect the heartbeat of user
Heartbeat number state every time signal and in the scheduled time.In the present invention, this scheduled time can
It is the time interval of appropriate and fixation, such as 10 seconds to 5 minutes, is not limited in the present invention
It is fixed.Then, heart rate analysis module 13 by the eartbeat interval time signal in this scheduled period and
Beats calculate and judge.Then, step 35 is carried out, auricular fibrillation signal is determined whether.
The messages such as the meeting foundation eartbeat interval of heart rate analysis module 13 time signal, beats, standard deviation,
Judge whether received signal is auricular fibrillation signal.If be judged as auricular fibrillation signal,
Step 36 can be carried out, auricular fibrillation warning is sent；And if judge during not as auricular fibrillation signal,
Step 37 can be carried out, abnormal heartbeats are judged whether.In disclosed herein technology in, institute
The abnormal heartbeats of finger, including early hair ripple, quick heartbeat, the heartbeat of heartbeat and special rule at a slow speed
Signal etc..And normal heartbeat signified herein is then signal that sinoatrial node is caused.If judgement is not deposited
In abnormal heartbeats, step 38 is performed, i.e., do not show any warning；If judgement has abnormal heartbeats to deposit
When, then into step 39, send cardiac arrhythmia warning.In embodiments of the invention, the rhythm of the heart
It is not whole to warn the warning message for being displayed at the second display device 113.Step 34 to 39 heartbeats are interrogated
Each step detailed process of number detecting step, will then describe in detail.
Then, Fig. 5 is referred to, is auricular fibrillation detection signal screening general flowchart of the invention.
In the present invention, in the signal processing method step by heartbeat related signal assessment personal health,
Step 35 determines whether auricular fibrillation signal, its details step can outline be divided at three signals
Reason and screening stage：Step 351, (whether screening signal is non-atrial vibration for first stage screening
Heartbeat), in this screening stage, whether the signal that the first screening of meeting is detected is defined as non-atrial is quivered
Aroused in interest jump.If it is determined that for non-atrial trembles heartbeat, exception will be judged whether into step 37
Heartbeat.And if screening result display signal may be auricular fibrillation heartbeat, into step 352 the
Two-stage screens.In step 352, will judge in step 351 and may be auricular fibrillation heartbeat
Signal, further filter out the signal for being defined as auricular fibrillation signal, and enter step 36, hair
Go out auricular fibrillation warning.In an embodiment, auricular fibrillation warning of the invention sets for the second display
Warning message shown by standby 113.Additionally, in other embodiments of the invention, can also include
Phase III screens step.If after second stage screening step, in the step of rejecting abnormalities heartbeat signal
After rapid, it is left uncertain signal amount more than a preset range, such as more than 6-10 beats, then
Step 353, phase III screening can be entered.This stage screens, and can filter out the less obvious heart
Atrial fibrillation moves signal, if being judged as auricular fibrillation signal, likewise enters step 36 and sends auricular fibrillation
Warning；And if judge non-for auricular fibrillation signal, into step 37, judge whether exception
Heartbeat.
Refer to Fig. 6, Fig. 6 be disclosed herein auricular fibrillation detection signal screening step in detail
Rapid flow chart.As shown in fig. 6, auricular fibrillation detecting step includes step 351, first stage sieve
Choosing；Step 352, second stage screening；In other embodiments of the invention, step can be also included
353, phase III screening.In this little screening stage, if detect be defined as auricular fibrillation it
Signal, can all enter step 36, send atrial abnormality warning.Wherein, step 351, the first rank
Section screening, its detailed process is as follows：Step 3511 is first carried out, the heartbeat in the scheduled time is calculated
Number.To calculate in a scheduled time, the number of heartbeat, this scheduled time can be one suitable to this step
When and regular time, such as 5 seconds, 10 minutes, or can between 5 seconds to 10 minutes,
It is not limited in the present invention.Then, into step 3512, all heartbeats in the scheduled time are calculated
The average value of interval time, standard deviation, adjacent cardiac interlude difference.Then, enter
Step 3513, compares with the first normal screening database, determines whether that non-atrial trembles heartbeat.
The first normal screening database that step 3513 is used, for statistics Healthy People heartbeat trend is write
The judging rules for going out.Average value, the standard deviation of heart rate, phase of this database comprising normal cardiac rate
The data such as the distribution and ratio of the difference of adjacent heart rate, can be calculated with step 3512
Numerical value, compare reference, can use the signal for filtering out and meeting normal data storehouse scope.Yu Yishi
In applying example, the numerical value that the first normal data place is included for " average value of heart rate between
80~100bpm, the standard deviation threshold of heart rate is 20 ".Using this numerical value as the first normal screen
When selecting database to make screening, when the heart rate average value for being detected is between 80~100bpm, heart rate
Standard deviation is less than 20, and the signal for being detected can be judged as non-atrial vibration signal.Now will
Into step 37, abnormal heartbeats are judged whether.In another embodiment of the present invention, first
Heart rate criteria deviation threshold included in normal screening database is numerical value one of between 10 to 20,
It is not limited in the present invention.
Please continue to refer to Fig. 6, in step 3513, the first normal screening database is contrasted, and judgement is
The step of no vibration signal for non-atrial, if screening result shows detected signal, with first
Normal data storehouse compares and is shown as abnormal signal, for example when heart rate average value not between
80~100bpm, the standard deviation of heart rate is more than 20, then can further perform step 352 second-order
Section screening.The detailed step of second stage screening sequence is as follows：Step 3521, rejecting abnormalities heartbeat.
Whether this stage is more than abnormal heartbeats using the difference for judging adjacent cardiac interval time and median
The mode of threshold value, rejecting abnormalities heartbeat, remaining heartbeat is still uncertain signal.Interrogate this part
Number processing mode is as follows：The interval time difference of adjacent cardiac is first calculated, thereafter, adjacent cardiac is judged
The interval time difference whether be more than abnormal heartbeats threshold value.It is described different in one embodiment of the invention
Normal heartbeat threshold value can be 5-15bpm, be not limited in the present invention.The heartbeat difference of adjacent cardiac is big
In abnormal heartbeats threshold value, being judged as the signal of abnormal heartbeats will be removed.Then, step is carried out
3522, the second normal screening database contrast judges whether may to be auricular fibrillation.In this stage,
After the rejecting abnormalities heartbeat of statistic procedure 3521, remaining uncertain heartbeat quantity is normal with second
Garbled data storehouse compares.The second of meaning normally screens database herein, and its content is " rejecting
Remaining signal amount threshold after abnormal heartbeats ".For example, in one embodiment of the invention, the
The value of two normal screening databases is for " remaining signal quantity is 6 hearts after rejecting abnormalities heartbeat
Jump ".In various embodiments of the present invention, the signal amount threshold in second stage garbled data storehouse can
It is 6-10 beats, is not limited in the present invention.If the signal in second stage garbled data storehouse
Amount threshold is 6 beats, remaining uncertain after step 3521 rejecting abnormalities heartbeat
Signal quantity is less than 6 beats, then judge that signal is not auricular fibrillation signal.And if remaining
Signal quantity is more than 6 beats, then further carry out step 3523, the detection of heartbeat degree of variation.
In this step, will calculate in after step 3521 rejecting abnormalities heartbeat, remaining uncertain heartbeat,
Its heartbeat degree of variation, is beneficial to then the remaining uncertain signal of further interpretation.Heartbeat makes a variation
The calculation criterion of degree is to calculate what heartbeat of the heartbeat difference in a threshold range was accounted in whole heartbeats
Ratio, in one embodiment of the invention, the threshold range is heartbeat difference between 10-40bpm.
Then step 3524 is performed, the contrast of the second screening anomaly database determines whether auricular fibrillation.
In this step, the heartbeat degree of variation that step 3523 can be calculated, with the second abnormal sieve
Select database to compare, determine whether auricular fibrillation.The content of the second screening anomaly database,
It is " heartbeat of the heartbeat difference in a threshold range, in the rate threshold that whole heartbeats are accounted for ".It is described
Heartbeat difference threshold range, it is identical with the poor threshold range of the heartbeat of step 3523, it is real in the present invention one
Apply in example is heartbeat difference between 10-40bpm.And the rate threshold, it is real in one of present invention
It can be 40-60% to apply in example.If this means, heartbeat of the heartbeat difference between 10-40bpm, in whole
The ratio that heartbeat is accounted for then is judged as auricular fibrillation more than 40-60%.If going out atrium in this step interpretation
Vibration signal, likewise enters step 36 hair auricular fibrillation warning.
Please continue to refer to Fig. 6, in another embodiment, if step 3,524 second screening anomaly data
Storehouse compares, and after determining whether auricular fibrillation, it is found that heartbeat difference meets the heart of heartbeat difference threshold range
Jump, in rate threshold of the ratio not less than the second screening anomaly database that whole heartbeats are accounted for, then may be used
It is less obvious by can further filter out in this stage into the screening of step 353 phase III
Auricular fibrillation signal.The phase III detailed step of screening is as follows：Step 3531, the 3rd normal screen
Select database to compare, determine whether auricular fibrillation.It is abnormal to judge in the judging rules in this stage
The correlation of heartbeat.The determination methods of abnormal heartbeats correlation are to inspect " before and after abnormal heartbeats are
Whether have multiple proportion between eartbeat interval, with normal heartbeat ", if the heartbeat two-by-two of abnormal heartbeats
Interval time, the eartbeat interval time two-by-two with positive ordinary wave, multiple proportion is presented, and this multiple is closed
System meets the multiple proportion threshold value for counting, then can determine whether the tool phase of abnormal signal and normal signal
Guan Xing, represents that this signal may be not belonging to auricular fibrillation signal, must further analyze.Implement in one
In example, above-mentioned multiple proportion threshold value can be 1.3 times to 2.5 times of arbitrary value, in the present invention not
It is limited.When threshold value is 1.3 times to 2.5 times, the correlation of abnormal heartbeats reaches 50-80%.
In this embodiment, if the correlation of abnormal heartbeats does not reach 50-80%, can determine whether to be auricular fibrillation,
Auricular fibrillation warning can be sent into step 36.Conversely, in this embodiment, if abnormal heartbeats
The eartbeat interval time two-by-two, the eartbeat interval time two-by-two with positive ordinary wave, present 1.3~2.5 times
Between multiple proportion, the correlation of as abnormal heartbeats reaches 50-80%, represent do not know still whether
It is auricular fibrillation signal, will be further analyzed into step 3532.Step 3532 is subsequently entered,
Eartbeat interval time standard deviation is calculated, remaining news after rejecting abnormalities heartbeat when second stage is screened
Number the standard deviation calculation of eartbeat interval time go out, be available for further screening and judge.Step
3533, the contrast of the 3rd screening anomaly database determines whether auricular fibrillation, and this stage can screen
Go out less obvious abnormal data.The 3rd screening anomaly database that step 3533 is used, be
Statistics auricular fibrillation person's heartbeat trend, the judging rules write out, it includes the average of normal cardiac rate
The data such as value, the standard deviation of heart rate, the distribution of the difference of adjacent heart rate and ratio, can use
The numerical value calculated with step 3532, compare reference, uses and sifts out and auricular fibrillation data
The signal being consistent.The statistical of the 3rd screening anomaly database, is used with step 3513
First normally screens database, and the second screening anomaly database that step 3524 is used is
Identical, but the number range of the 3rd normal screening database is minimum, can use more precisely and strict
Filter out less obvious auricular fibrillation signal.In an embodiment, the 3rd screening anomaly data
The numerical value that place is included is " standard deviation threshold of normal heartbeat ".In an embodiment, this is just
Normal heartbeat standard deviation threshold is 5-15bpm, such as 10bpm.If the 3rd screening anomaly database
Normal heartbeat standard deviation threshold be 10bpm, and the numerical value that step 3532 is calculated is more than
10bpm, can determine that to be auricular fibrillation, and likewise enter step 36 send auricular fibrillation warning.
Fig. 7 is referred to, Fig. 7 is the abnormal heartbeats detecting step flow chart of the present invention.Step 37,
Abnormal heartbeats are judged whether, its step is included：Step 371, calculates in predetermined time interval
The median of all eartbeat interval times；Step 372, calculates all eartbeat interval times and middle position
Several differences；Step 373, calculates the interval time difference of adjacent cardiac, and step 373 is not necessarily
Step, if but add the treatment of this step, can more accurately judge；Step 374, judges each
Whether the eartbeat interval time is more than abnormal heartbeats threshold value with the difference of median.It is real in of the invention one
Apply in example, the abnormal heartbeats threshold value can be 5-15bpm, be not limited in the present invention.If different
Normal heartbeat threshold value is 5-15bpm, and each eartbeat interval time and all eartbeat interval time medians
Difference be less than abnormal heartbeats threshold value 5-15bpm, then into step 375, judge abnormal heartbeats not
In the presence of not warning；And if the eartbeat interval time is big with the difference of all eartbeat interval time medians
In abnormal heartbeats threshold value 5-15bpm, then into step 39, cardiac arrhythmia warning.In of the invention
In one embodiment, cardiac arrhythmia warning is shown in the second display device 113, in other embodiment,
Can be other display modes, or for the sense of hearing is warned.
In another embodiment of the present invention, performed by heart rate analysis module 13 of the invention by
Symptom analytical procedure can more be included by the signal processing method of heartbeat related signal assessment personal health
(not shown).This step can be in further accurate by heart beat message after abnormal heartbeats detecting step
Analysis.It is determined that perform detection during without auricular fibrillation signal, determines the physiological status representated by heartbeat,
Can determine that cardiac arrhythmia.Its step is as follows：Heart rate analysis module 13 calculates program using the rhythm and pace of moving things,
Judge that abnormal heartbeats have 10 in the generation position of the eartbeat interval time signal, such as whole section signal
Individual ripple, detects in the 2nd ripple, then it is 2 that position occurs.Memory device 13 stores " each exception
Which kind of symptom heartbeat position may correspond to " information, and the rhythm and pace of moving things calculation program can analyze what is detected
Abnormal heartbeats position, compared with stored database data, determines whether detected position
Confidence ceases, and can correspond to what symptom, each data whether have early hair ripple, quick heartbeat, at a slow speed heartbeat or
Special rule,.It is as " double for example when the secondary above occur in abnormal heartbeats and normal heartbeat interval
Connection rule ".After obtaining analysis result, symptom signal to display device is sent, in an embodiment,
It is the second display device 113.
In various embodiments of the present invention, heart disease can be added on traditional sphygmomanometer at home
Sick analysis module, as with the heart with blood pressure measuring and heart rate analysis function, vascular diseases prison
Visual organ, the daily cardiovascular health monitoring for patient is very convenient.
Although the present invention is disclosed above with foregoing preferred embodiment, so it is not limited to this hair
It is bright, any operator for being familiar with art, without departing from the spirit and scope of the present invention,
When that can make a little change and retouching, therefore scope of patent protection of the invention must regard this specification institute
The attached claim person of defining is defined.
Claims (10)
1. a kind of sphygmomanometer with heart rate analysis module, it is characterised in that include：
Blood pressure measurement device, for measuring and exports the blood pressure signal of user；
Heart rate analysis module, is used to detect and export the heart rate signal of the user；
Main frame, is connected, and be configured with micro- place with the blood pressure measurement device and the heart rate analysis module
Reason device, is used to carry out the blood pressure signal of the user and the heart rate signal of the user
Treatment, and obtain heart rate measurement；
Control panel, is configured on the one side of the main frame, is used to connect and control the blood pressure measuring
Device and the heart rate analysis module；And
First display device, is adjacent to, in the side of the control panel, be connected with the microprocessor,
It is used to show the waveform of the heart rate measurement.
2. there is the sphygmomanometer of heart rate analysis module as claimed in claim 1, it is characterised in that the tool
There is the sphygmomanometer of heart rate analysis module further comprising the second display device, measured to display of blood pressure
The waveform of result.
3. there is the sphygmomanometer of heart rate analysis module as claimed in claim 1, it is characterised in that the heart
The heart rate measurement of rate analysis module is a kind of PPG signals.
4. there is the sphygmomanometer of heart rate analysis module as claimed in claim 1, it is characterised in that the heart
Rate analysis module is sensed using light transmission mensuration or electric signal mensuration to heart rate signal.
5. there is the sphygmomanometer of heart rate analysis module as claimed in claim 1, it is characterised in that the heart
Rate analysis module detects high-resolution eartbeat interval signal (R-R interval).
6. a kind of sphygmomanometer with heart rate analysis module, it is characterised in that include：
Blood pressure measurement device, for measuring and exports the blood pressure signal of user；
Heart rate analysis module, is used to detect and export the heart rate signal of the user, and it is micro- to be configured with first
Processor, is used to process the heart rate signal of the user；
Main frame, with the blood pressure measurement device and the first microprocessor of the heart rate analysis module
Connection, and is additionally configured with the second microprocessor, be used to the blood pressure signal of the user and
The heart rate signal of the user is processed, and obtains heart rate measurement；
Control panel, is configured on the one side of the main frame, is used to connect and control the blood pressure measuring
Device and the heart rate analysis module；And
First display device, is adjacent in the side of the control panel, with second microprocessor
Connection, is used to show the waveform of the heart rate measurement.
7. there is the sphygmomanometer of heart rate analysis module as claimed in claim 6, it is characterised in that the tool
There is the sphygmomanometer of heart rate analysis module further comprising the second display device, measured to display of blood pressure
The waveform of result.
8. the sphygmomanometer with heart rate analysis module as claimed in claim 6 described, it is characterised in that
The heart rate analysis module is used to detect high-resolution eartbeat interval signal (R-R interval).
9. a kind of heart rate analysis module, it is characterised in that include：
Light supply apparatus, for providing light source and making the light source be radiated at object；
Signal sensing device, it is defeated after measuring reflection signal of the light source irradiation from the object
Go out the heartbeat signal of user；And
Microprocessor, for storing threshold value and performing calculation flow, is used to analyze the heartbeat news of the user
Number, and acquire heartbeat degree of variation through the calculation flow, and with the institute stored by microprocessor
State threshold value to compare, the health of heart situation for analyzing the user.
10. heart rate analysis module as claimed in claim 9, wherein, the heartbeat signal is the high-resolution heart
Jump space signal (RR interval).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510781252.7A CN106691417B (en) | 2015-11-13 | 2015-11-13 | Sphygmomanometer with heart rate analysis module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510781252.7A CN106691417B (en) | 2015-11-13 | 2015-11-13 | Sphygmomanometer with heart rate analysis module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106691417A true CN106691417A (en) | 2017-05-24 |
| CN106691417B CN106691417B (en) | 2020-09-29 |
Family
ID=58930799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510781252.7A Active CN106691417B (en) | 2015-11-13 | 2015-11-13 | Sphygmomanometer with heart rate analysis module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106691417B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114431843A (en) * | 2022-01-25 | 2022-05-06 | 华中科技大学 | Portable intelligent medical measuring equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101150981A (en) * | 2005-02-25 | 2008-03-26 | 约瑟夫·威塞尔 | Method and apparatus for detecting atrial fibrillation |
| CN201365917Y (en) * | 2009-03-17 | 2009-12-23 | 东莞美城电子电器有限公司 | Wrist type multifunctional manometer |
| CN101773389A (en) * | 2009-01-14 | 2010-07-14 | 豪展医疗科技股份有限公司 | Physiological signal detecting system and method |
| CN103919536A (en) * | 2013-01-15 | 2014-07-16 | 飞比特公司 | Portable Biometric Monitoring Devices And Methods Of Operating Same |
| CN104837401A (en) * | 2012-12-14 | 2015-08-12 | 皇家飞利浦有限公司 | System and method to detect significant arrhythmic events through photoplethysmogram (PPG) and accelerometer |
-
2015
- 2015-11-13 CN CN201510781252.7A patent/CN106691417B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101150981A (en) * | 2005-02-25 | 2008-03-26 | 约瑟夫·威塞尔 | Method and apparatus for detecting atrial fibrillation |
| CN101773389A (en) * | 2009-01-14 | 2010-07-14 | 豪展医疗科技股份有限公司 | Physiological signal detecting system and method |
| CN201365917Y (en) * | 2009-03-17 | 2009-12-23 | 东莞美城电子电器有限公司 | Wrist type multifunctional manometer |
| CN104837401A (en) * | 2012-12-14 | 2015-08-12 | 皇家飞利浦有限公司 | System and method to detect significant arrhythmic events through photoplethysmogram (PPG) and accelerometer |
| CN103919536A (en) * | 2013-01-15 | 2014-07-16 | 飞比特公司 | Portable Biometric Monitoring Devices And Methods Of Operating Same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114431843A (en) * | 2022-01-25 | 2022-05-06 | 华中科技大学 | Portable intelligent medical measuring equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106691417B (en) | 2020-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8388542B2 (en) | System for cardiac pathology detection and characterization | |
| TWI610655B (en) | A blood pressure monitor coordinated with a cardiovascular health condition monitoring module | |
| US8157848B2 (en) | System for characterizing patient tissue impedance for monitoring and treatment | |
| CN101061950B (en) | Atrial fibrilation detection by SP02 | |
| JP5384026B2 (en) | False positive alarm reduction of SPO2 atrial fibrillation detection using average heart rate and NIBP | |
| US8668649B2 (en) | System for cardiac status determination | |
| WO2019161609A1 (en) | Method for analyzing multi-parameter monitoring data and multi-parameter monitor | |
| US20160213331A1 (en) | Mobile terminal having functions of measuring biometric signals and estimating and monitoring blood pressure in real time based on measured biometric signals | |
| US8929975B2 (en) | System for heart monitoring, characterization and abnormality detection | |
| WO2019161608A1 (en) | Multi-parameter monitoring data analysis method and multi-parameter monitoring system | |
| CN108478209A (en) | Ecg information dynamic monitor method and dynamic monitor system | |
| US9706952B2 (en) | System for ventricular arrhythmia detection and characterization | |
| US8825148B2 (en) | System for monitoring and diagnosis of cardiac electrogram signals using multi-dimensional analysis | |
| CN108577830A (en) | A kind of user oriented sign information dynamic monitor method and dynamic monitor system | |
| CN109411041A (en) | Ecg information processing method and electro cardio signal workstation system | |
| US20120016251A1 (en) | System for Respiration Data Processing and Characterization | |
| JP2009089883A (en) | Atrial fibrillation detector, system and method | |
| CN107028603A (en) | The apparatus and method that the diabetes in human body are detected using pulse palpation signal | |
| US8364248B2 (en) | System for cardiac pathology detection and characterization | |
| US20170071564A1 (en) | Heart rate detection method and device using heart sound acquired from ausculation positions | |
| CN110022762A (en) | Monitor the method and system of user's cardiomotility | |
| JP5534674B2 (en) | Ultrasonic method and apparatus for measuring or detecting non-sinusoidal periodic flow effects | |
| JP2009525117A5 (en) | ||
| US9320445B2 (en) | System for cardiac condition detection responsive to blood pressure analysis | |
| CN106691417A (en) | Sphygmomanometer with heart rate analysis module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |