CN102319062A - Blood pressure measurement method with user participating in blood pressure value judgment - Google Patents
Blood pressure measurement method with user participating in blood pressure value judgment Download PDFInfo
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- CN102319062A CN102319062A CN201110289141A CN201110289141A CN102319062A CN 102319062 A CN102319062 A CN 102319062A CN 201110289141 A CN201110289141 A CN 201110289141A CN 201110289141 A CN201110289141 A CN 201110289141A CN 102319062 A CN102319062 A CN 102319062A
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Abstract
The invention relates to a blood pressure measurement method with a user participating in the judgment of a blood pressure value, which comprises the following steps of: using a pressure and pulse signal detecting device to detect pressure and pulse signals and transmit the signals to a processing unit; simultaneously processing and recording the pulse signal and the pressure signal by the processing unit and simultaneously displaying the pulse signal and the pressure signal on a display screen; selecting a displayed curve interval by a user through a position selecting device so as to adjust displayed sampling points, measurement time and pressure value; and selecting the position of systolic pressure and diastolic pressure through the position selecting device, calculating the corresponding systolic pressure and diastolic pressure by the processing unit according to the corresponding relationship of the pulse signal and the pressure signal, and displaying the systolic pressure and the diastolic pressure on the display screen.
Description
Technical field
The present invention relates to human blood-pressure and measure medical domain; Refer more particularly to a kind of use display screen; Show the pulse signal waveform that produces in the measuring process, the curve of being adjusted demonstration by the user is interval, and then sampling number, Measuring Time and the force value of adjustment demonstration; Each measure finish after, electric sphygmomanometer shows the method for being confirmed the value of systolic pressure that the position is corresponding and diastolic pressure by the user.
Background technology
Blood pressure is one of physiological parameter of wanting of body weight for humans, is to diagnose the illness, observe therapeutic effect clinically, carry out the important evidence that prognosis is judged.The method of measuring blood pressure mainly is divided into two types of oscillographic method and Ke Shi sound methods.
The main process of oscillographic method is first with cuff interruption artery blood flow, in deflation course, detects the gas pressure wave of oscillation in the cuff, selects wave of oscillation amplitude maximum point as a reference, differentiates systolic pressure and diastolic pressure according to the clinical statistics rule.Clinical probability statistics rule obtains because the differentiation of oscillographic method systolic pressure and diastolic pressure is based on, and do not consider individual variation, so adaptability is relatively poor during the oscillographic method measure individuals, may occur than big-difference.
Ke Shi sound method is with cuff interruption artery blood flow, and slowly venting is listened to pulse sound with stethoscope simultaneously then, can hear powerful pulse sound through stethoscope, and waiting a moment lightens slowly, until hearing very steadily the calibration normal pulse sound of fighting.Pressure corresponding when hearing pulse sound for the first time is exactly systolic pressure; Continue venting, the pressure that last pulse sound is corresponding is exactly diastolic pressure.Ke Shi sound method is the actual goldstandard of clinical blood pressure measurement.But there is certain problem in this method, and operation is complicated, mainly depends on people's subjectivity, is subject to noise, and accuracy is measured in influence.
Two kinds of methods all are the relations according to the shape of pulse signal waveform and systolic pressure, diastolic pressure, confirm the position on the corresponding pressure curve of systolic pressure, diastolic pressure, and then the value of definite systolic pressure, diastolic pressure.Each producer uses specific calculating parameter according to the statistics rule, according to the pulse signal waveform and the pressure waveform of each measurement, calculates the value of systolic pressure, diastolic pressure.Because of everyone pulse signal waveform all different, also different corresponding to the calculating parameter of particular individual, when the technical parameter in the electric sphygmomanometer is measured a plurality of individualities, just have very big individual variation error.When receiving motion, electromagnetism, noise etc. and disturb, be easy to pulse wave is caused very big disturbance, Measurement Algorithm is difficult to all reject disturb, and causes bigger measured deviation.
Summary of the invention
To the measurement error that causes because of the individual variation of pulse signal waveform in above-mentioned oscillographic method and the auscultation; And the measurement error that causes by interference such as motion, electromagnetism, noises; The technical issues that need to address of the present invention provide a kind of use display screen; Show the pulse signal waveform that produces in the measuring process, the curve of being adjusted demonstration by the user is interval, and then sampling number, Measuring Time and the force value of adjustment demonstration; Each measure finish after, electric sphygmomanometer shows the method for being confirmed the value of systolic pressure that the position is corresponding and diastolic pressure by the user.
In order to address the above problem, the present invention realizes through following steps: a kind of user participates in the blood pressure measuring method that pressure value is judged, realizes through following steps:
Use display screen, show the pulse signal waveform that produces in the measuring process, the user adjusts the curve interval of demonstration, and then sampled value, Measuring Time and the force value of adjustment demonstration;
Use display screen, show the pulse signal waveform that produces in the measuring process,,, find the relative position of the corresponding pulse signal waveform of corresponding systolic pressure and diastolic pressure through the curve interval that adjustment shows based on the standard pressure value;
Use display screen, the pulse signal waveform that produces in the demonstration measuring process, after each measurement finished, electric sphygmomanometer shows by the user confirmed the systolic pressure of position correspondence and the value of diastolic pressure.
Above-mentioned employing user participates in pressure value and judges the method for measuring blood pressure, and it is further characterized in that: display screen can display pulse signal waveform and pressure waveform.
Above-mentioned employing user participates in pressure value and judges the method for measuring blood pressure, and it is further characterized in that: described pulse signal waveform includes but not limited to the pulse signal waveform that oscillographic method and auscultation produce.
Above-mentioned employing user participates in pressure value and judges the method for measuring blood pressure, and it is further characterized in that: the user can adjust the curve interval of demonstration, and then can adjust sampling number, Measuring Time and the force value that current screen shows.
Above-mentioned employing user participates in the method that pressure value judge to be measured blood pressure, and it is further characterized in that: what institute showed sampling number and force value selects the curve interval that shows corresponding to the user.
Above-mentioned employing user participates in pressure value and judges the method for measuring blood pressure, and it is further characterized in that: electric sphygmomanometer shows by the user confirms the corresponding systolic pressure of pulse signal curve location, the value of diastolic pressure.
Above-mentioned employing user participates in pressure value and judges the method for measuring blood pressure, and it is further characterized in that: the user can adjust the pulse signal curve location.
Compared with prior art; The invention has the beneficial effects as follows: after each measurement finishes; The user passes through the curve interval that the adjustment display screen shows, confirms the position of systolic pressure and diastolic pressure, and electric sphygmomanometer shows by the user confirms the systolic pressure of position correspondence and the value of diastolic pressure.Can effectively solve the measurement error that causes by interference such as motion, electromagnetism, noises.Can under the condition that does not increase the display screen cost, improve the display screen display capabilities, make the user observe the pulse signal waveform more easily, understand the details of measuring process, accurately judge the real conditions of health more easily.
Description of drawings
Fig. 1 is that the system of the embodiment of the invention realizes block diagram.
Fig. 2 is the position adjustment schematic diagram of the embodiment of the invention.
Fig. 3 and Fig. 4 are the pulse signal oscillograms of the embodiment of the invention.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail.
Employing user of the present invention participates in pressure value and judges the method for measuring blood pressure, and implementation step is: working pressure and pulse signal checkout gear, and detected pressures and pulse signal, and be transferred to processing unit;
Pulse signal number and pressure signal are handled, write down to processing unit simultaneously, and pulse wave signal and pressure signal are simultaneously displayed on the display screen;
The user is through the choice of location device, and the curve that selection is shown is interval, and then adjusts sampling number, Measuring Time and force value that current screen shows;
The user selects the pulse wave position of systolic pressure, diastolic pressure correspondence through the choice of location device, and processing unit shows corresponding systolic pressure, the value of diastolic pressure according to pulse wave curves and pressure curve corresponding relation.
Fig. 1 is that system realizes block diagram, and processing unit 4 controls charge and discharge gas unit 1, and cuff, trachea 2 are pressurizeed surpasses measured's systolic pressure, interruption artery blood flow;
Venting decompression then detects pulse wave signal and pressure signal automatically in decompression process, and the current pressure value is presented on the display unit 6;
Processing unit 5 is when judging that measurement finishes, and control charges and discharge gas unit 1 and exits fast, and on display unit 5, shows pulse waveform and the pressure waveform that produces in the measuring process;
The choice of location device, promptly input 6 and position adjustment output 7 are adjusted in the position, and the curve that selection shows is interval, adjusts sampling number, Measuring Time and force value that current screen shows;
Select the position of systolic pressure, diastolic pressure correspondence, electric sphygmomanometer shows the corresponding systolic pressure in selected location, the value of diastolic pressure.
Fig. 2 is a position adjustment schematic diagram, according to position input data, selects curve to display interval;
Interval based on the resolution ratio of using with the demonstration curve, reset content displayed, interval to show selected curve;
Upgrade whole screen corresponding sampling points number, Measuring Time and force value.
Fig. 3 and Fig. 4 are the pulse signal oscillograms, and processing unit is presented at the pulse wave and the pressure waveform that write down on the display screen, and the user is through the choice of location device, and the curve that selection is shown is interval, adjust amplification then or dwindle curve;
Through the position selecting arrangement, select the position of systolic pressure, diastolic pressure correspondence, processing unit calculates corresponding systolic pressure, diastolic pressure based on the relation of pulse wave and pressure curve, and the result is presented on the display screen.
Though the present invention is with preferred embodiment openly as above, they are not to be used for limiting the present invention, anyly have the knack of this art, in spirit that does not break away from the present invention and scope, and certainly when can doing various variations or retouching, but equally within protection scope of the present invention.What therefore protection scope of the present invention should be defined with the application's claim protection domain is as the criterion.
Claims (9)
1. a user participates in the blood pressure measuring method that pressure value is judged, realizes through following steps:
Use display screen; Show the pulse signal waveform that produces in the measuring process; Comprise the pulse signal waveform that oscillographic method and auscultation produce, can adjust the curve interval of demonstration by the user, and then sampling number, Measuring Time and the force value of adjustment demonstration; Each measure finish after, electric sphygmomanometer shows the method for being confirmed the value of systolic pressure that the pulse signal curve location is corresponding and diastolic pressure by the user.
2. user according to claim 1 participates in the blood pressure measuring method that pressure value is judged, it is characterized in that: said pulse signal waveform comprises the pulse signal waveform that oscillographic method and auscultation produce.
3. user according to claim 1 participates in the blood pressure measuring method that pressure value is judged, it is characterized in that: said display screen can display pulse signal waveform and pressure waveform.
4. user according to claim 1 participates in the blood pressure measuring method that pressure value is judged, it is characterized in that: what institute showed sampling number and force value selects the curve interval that shows corresponding to the user.
5. user according to claim 1 participates in the blood pressure measuring method that pressure value is judged, it is characterized in that: the user can adjust the pulse signal curve location.
6. user according to claim 1 participates in the blood pressure measuring method that pressure value is judged; It is characterized in that: the value of said systolic pressure, diastolic pressure is confirmed the pulse signal curve location by the user; Processing unit calculates the corresponding systolic pressure and the value of diastolic pressure according to the corresponding relation of pulse signal and pressure signal.
7. participate in the blood pressure measuring method that pressure value is judged according to the arbitrary described user of claim 1-6; It is characterized in that: the user can pass through the choice of location device; Select the interval of demonstration, sampling number, Measuring Time and the force value that shows adjusted in the interval that processing unit is selected according to the user automatically.
8. user according to claim 7 participates in the blood pressure measuring method that pressure value is judged, it is characterized in that: said choice of location device comprises button, touch screen etc.
9. user according to claim 8 participates in the blood pressure measuring method that pressure value is judged, it is characterized in that: the user can pass through the choice of location device, selects the pulse signal position on the display screen.
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| CN 201110289141 CN102319062B (en) | 2011-09-27 | 2011-09-27 | Blood pressure measurement method with user participating in blood pressure value judgment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615859A (en) * | 2014-08-29 | 2016-06-01 | 周嘉璐 | Auxiliary device for blood pressure measurement, blood pressure measurement equipment and design method of blood pressure measurement equipment |
| CN105662382A (en) * | 2015-12-31 | 2016-06-15 | 广州视源电子科技股份有限公司 | Display method and system and measuring method and system of oscillometric electronic sphygmomanometer |
| CN107714022A (en) * | 2017-11-10 | 2018-02-23 | 南京鱼跃软件技术有限公司 | Blood pressure measuring device and its data processing method with blood pressure depth survey function |
| CN110301906A (en) * | 2018-03-27 | 2019-10-08 | 三星电子株式会社 | Device for non-invasively measuring blood pressure |
| CN113100757A (en) * | 2020-01-13 | 2021-07-13 | 康泰医学系统（秦皇岛）股份有限公司 | Oximeter and interface display method, device and readable storage medium thereof |
| CN115721275A (en) * | 2022-11-11 | 2023-03-03 | 深圳市捷美瑞科技有限公司 | Pulse wave data acquisition and blood pressure measurement method, device, equipment and medium |
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| US20050119578A1 (en) * | 2002-03-28 | 2005-06-02 | Takeshi Kubo | Electronic hemomanometer and blood pressure measuring method of electronic hemomanometer |
| CN201150533Y (en) * | 2007-11-30 | 2008-11-19 | 沈阳东软医疗系统有限公司 | Blood pressure measuring device |
| CN102058402A (en) * | 2010-12-24 | 2011-05-18 | 天津九安医疗电子股份有限公司 | Blood pressure data display method |
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Patent Citations (3)
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| US20050119578A1 (en) * | 2002-03-28 | 2005-06-02 | Takeshi Kubo | Electronic hemomanometer and blood pressure measuring method of electronic hemomanometer |
| CN201150533Y (en) * | 2007-11-30 | 2008-11-19 | 沈阳东软医疗系统有限公司 | Blood pressure measuring device |
| CN102058402A (en) * | 2010-12-24 | 2011-05-18 | 天津九安医疗电子股份有限公司 | Blood pressure data display method |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615859A (en) * | 2014-08-29 | 2016-06-01 | 周嘉璐 | Auxiliary device for blood pressure measurement, blood pressure measurement equipment and design method of blood pressure measurement equipment |
| CN105662382A (en) * | 2015-12-31 | 2016-06-15 | 广州视源电子科技股份有限公司 | Display method and system and measuring method and system of oscillometric electronic sphygmomanometer |
| CN107714022A (en) * | 2017-11-10 | 2018-02-23 | 南京鱼跃软件技术有限公司 | Blood pressure measuring device and its data processing method with blood pressure depth survey function |
| CN107714022B (en) * | 2017-11-10 | 2024-01-02 | 江苏鱼跃医疗设备股份有限公司 | Blood pressure measuring device with blood pressure depth measuring function and data processing method thereof |
| CN110301906A (en) * | 2018-03-27 | 2019-10-08 | 三星电子株式会社 | Device for non-invasively measuring blood pressure |
| CN113100757A (en) * | 2020-01-13 | 2021-07-13 | 康泰医学系统（秦皇岛）股份有限公司 | Oximeter and interface display method, device and readable storage medium thereof |
| CN113100757B (en) * | 2020-01-13 | 2023-03-31 | 康泰医学系统（秦皇岛）股份有限公司 | Oximeter and interface display method, device and readable storage medium thereof |
| CN115721275A (en) * | 2022-11-11 | 2023-03-03 | 深圳市捷美瑞科技有限公司 | Pulse wave data acquisition and blood pressure measurement method, device, equipment and medium |
| CN115721275B (en) * | 2022-11-11 | 2023-11-24 | 深圳市捷美瑞科技有限公司 | Pulse wave data acquisition and blood pressure measurement method, device, equipment and medium |
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Effective date of registration: 20130417 Address after: 211100, No. 138 Sheng Cheng Xi Road, Jiangning Development Zone, Nanjing, Jiangsu Applicant after: Jiangsu Yuyue Information System Co., Ltd. Applicant after: Jiangsu Yuyue Medical Equipment Inc. Address before: 211100, No. 138 Sheng Cheng Xi Road, Jiangning Development Zone, Nanjing, Jiangsu Applicant before: Jiangsu Yuyue Information System Co., Ltd. |
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Address after: 212300 Yunyang Industrial Park, Danyang City, Zhenjiang City, Jiangsu Province (south of Zhenxin Road) Patentee after: JIANGSU YUYUE MEDICAL EQUIPMENT& SUPPLY Co.,Ltd. Patentee after: JIANGSU YUWELL INFORMATION SYSTEM Co.,Ltd. Address before: No. 138, Shengtai West Road, Jiangning Development Zone, Nanjing, Jiangsu, 211100 Patentee before: JIANGSU YUWELL INFORMATION SYSTEM Co.,Ltd. Patentee before: JIANGSU YUYUE MEDICAL EQUIPMENT& SUPPLY Co.,Ltd. |
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