CN110801211A - Device for synchronously measuring blood pressure of two arms and test method thereof - Google Patents
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- 230000036772 blood pressure Effects 0.000 title claims abstract description 80
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- 238000013500 data storage Methods 0.000 claims abstract description 20
- 238000004364 calculation method Methods 0.000 claims abstract description 19
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- 230000035487 diastolic blood pressure Effects 0.000 claims description 38
- 230000035488 systolic blood pressure Effects 0.000 claims description 38
- 238000009530 blood pressure measurement Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 8
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- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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Abstract
The invention discloses a device for synchronously measuring double-arm blood pressure and a test method thereof, wherein the device comprises: the system comprises a left arm connecting end, a right arm connecting end, an integrated terminal, a display module and a big data platform, wherein the left arm connecting end and the right arm connecting end are electrically connected with the input end of a double-arm blood pressure measuring module in the integrated terminal, the output end of the double-arm blood pressure measuring module is electrically connected with a data storage module, a data calibration module and a micro-processing module in sequence, and the output end of the micro-processing module in the integrated terminal is electrically connected with the display module and the big data platform respectively. The invention has the advantages that the index value, the reference value and the calculation formula in the data calibration module are extracted by the micro-processing module, the numerical values of different regions of the human body are calculated, the health conditions of tissues and organs of different regions of the human body are rapidly analyzed, the problem of diagnosing the health conditions of the tissues and organs of different regions of the human body at one time is met, and the problems of complicated procedures and high cost in diagnosing the health conditions of the tissues and organs of different regions of the human body are solved.
Description
Technical Field
The invention relates to the field of blood pressure measurement, in particular to a device for synchronously measuring double-arm blood pressure and a test method thereof.
Background
Although the appearance of the sphygmomanometer has a long history and is continuously updated, no one realizes the significance of simultaneously measuring the blood pressure of the left and right arms of the human body. According to the yin-yang balance theory in Huangdi's classic on medicine, healthy human organs and their functions should be in balance, and once the functions of human organs are out of balance, various diseases are easily produced. Blood pressure is formed by the five major circulatory systems of the human body: blood, qi, meridians and collaterals, lymph and nerves, and blood pressure is an important expression for reflecting whether the functions of human organs are balanced, so that the traditional Chinese medicine pays attention to the pulse feeling history and is one of the main bases for diagnosing diseases; however, pulse feeling in traditional Chinese medicine can be relatively accurately judged only by long-time medical experience, and due to the influence of factors such as different conditions of environment and human body, the diagnosis result cannot be accurate and cannot be digitized. At present, the tissue and organ in different regions of the human body are diagnosed in an oriented way, the diagnosis procedure is complicated and complex, the cost is high, and the health condition problems of the tissue and organ in different regions of the human body can not be diagnosed at one time; according to the Huangdi's classic on medicine and the pulse-taking principle of traditional Chinese medicine, we have found the corresponding relationship between the visceral organs of the human body and the blood pressure of the two arms through a large amount of clinical practices. The left-hand systolic pressure corresponds to the lung region, the right-hand systolic pressure corresponds to the kidney region, the left-hand diastolic pressure corresponds to the spleen region, the right-hand diastolic pressure corresponds to the liver region, and the left-hand and right-hand pulse rate corresponds to the heart region.
The existing blood pressure measuring technology only solves the problems of blood pressure measuring precision and continuous blood pressure measuring precision, but does not solve the problem of diagnosing the health condition of tissues and organs in different regions of a human body through blood pressure measurement.
For example, chinese patent application No.: 201520585992.9 discloses an electronic sphygmomanometer capable of measuring the blood pressure of both left and right arms, which comprises a housing, a display arranged on the surface of the housing, a left arm blood pressure measuring module, a right arm blood pressure measuring module and a main control panel arranged in the housing, and a left cuff and a right cuff which can be accommodated in the housing; the left cuff is connected with the left arm blood pressure measuring module, the right cuff is connected with the right arm blood pressure measuring module, the left arm blood pressure measuring module and the right arm blood pressure measuring module are respectively and electrically connected with the input end of the main control board, and the output end of the main control board is electrically connected with the display. The diastolic pressure, the systolic pressure, the average pressure and the pulse of the left arm and the right arm can be measured simultaneously, the measurement is fast, and the blood pressure measurement result is more accurate and reliable.
For another example, chinese patent application No. 201611270666.4 discloses a continuous blood pressure measuring method, device and apparatus. The method comprises the following steps: 1) and (3) a calibration link: sampling the pulse wave of the tested object to obtain a sample pulse characteristic parameter and acquiring a reference blood pressure value of the tested object, wherein the first pulse characteristic parameter comprises: the slope of the ascending branch of the second order pulse leading wave, the amplitude difference of the ascending branch of the second order pulse leading wave, the coverage area of the ascending branch of the second order pulse leading wave, the slope of the descending branch of the second order pulse leading wave, the amplitude difference of the descending branch of the second order pulse leading wave and the coverage area of the descending branch of the second order pulse leading wave; calculating to obtain a coefficient parameter of the blood pressure estimation model according to the reference blood pressure value and the sample pulse characteristic parameter; measuring the pulse wave of the measured object in real time to obtain a real-time pulse characteristic parameter; and inputting the coefficient parameters and the real-time pulse characteristic parameters into a blood pressure estimation model so as to estimate the real-time pulse continuous blood pressure value of the measured object.
For another example, chinese patent application No. 201510552544.3 discloses a blood pressure measuring method. The invention utilizes the principle that the correlation between the amplitude of the blood oxygen volume pulse wave signal and the continuous blood pressure is strong, and fits the expression between the pulse wave transmission time and the blood pressure in the prior art and the expression between the amplitude of the blood oxygen volume pulse wave signal and the blood pressure, thereby determining the correlation between the continuous blood pressure waveform and the pulse wave transmission time x and the characteristic value point amplitude y and further obtaining a more accurate blood pressure value.
The problems of blood pressure measurement accuracy and continuous blood pressure measurement accuracy are solved in the prior art, the health condition of tissues and organs in different regions of a human body is diagnosed through blood pressure measurement, the problems of complex diagnosis procedures and high cost due to the fact that the tissues and organs in different regions of the human body are diagnosed in an oriented mode at present are solved, and the health condition of the tissues and organs in different regions of the human body cannot be diagnosed at one time.
Disclosure of Invention
The invention aims to provide a synchronous measurement double-arm blood pressure device and a test method thereof, aiming at solving the problems that the health conditions of tissues and organs in different regions of a human body can not be diagnosed through blood pressure measurement in the prior art, the problems that the procedures of the tissues and organs in different regions of the human body are complex and the diagnosis cost is high in the prior art of directional diagnosis, and the health conditions of the tissues and organs in different regions of the human body can not be diagnosed at one time.
The device for synchronously measuring the blood pressure of the two arms comprises: the system comprises a left arm connecting end, a right arm connecting end, an integrated terminal, a display module and a big data platform, wherein the left arm connecting end and the right arm connecting end are electrically connected with the input end of a double-arm blood pressure measuring module of the integrated terminal, the output end of the double-arm blood pressure measuring module is electrically connected with a data storage module, a data calibration module and a micro-processing module of the integrated terminal in sequence, and the output end of the micro-processing module is electrically connected with the display module and the big data platform.
The invention provides a test method using a device for synchronously measuring blood pressure of two arms, which comprises the following specific steps:
step 1, a left arm connecting end and a right arm connecting end are in butt joint with a left arm measuring part and a right arm measuring part of a human body;
step 2, collecting systolic blood pressure, diastolic blood pressure and pulse rate values of the left arm and the right arm of the human body by a two-arm blood pressure measuring module through photoelectric signals;
step 6, after the numerical value calibration is passed, the micro-processing module extracts the calibration value, the reference value and the calculation formula in the data calibration module through another channel to carry out numerical value calculation;
and 7, respectively transmitting the calculated calibration value and the reference value to a display module and a big data platform by the micro-processing module.
Further, the blood pressure measuring module of the two arms in the step 2 synchronously acquires systolic pressure, diastolic pressure and pulse rate values of the left arm and the right arm at intervals of 1-3 seconds, and the acquisition times are not less than 5.
Further, the data storage module in step 4 records systolic pressure, diastolic pressure and pulse rate values of the left arm and the right arm, each time the systolic pressure, diastolic pressure and pulse rate values of the left arm and the right arm are collected, a group of values is 6, and when the collected values meet the preset times and the preset number of items, the data storage module sends an instruction to start the data calibration module to perform numerical calibration.
Further, a first index value, a second index value, a calculation formula, a third reference value and a calculation formula are preset in the data calibration module in the step 5, the first index value is that the systolic pressure, the diastolic pressure and the pulse rate value of the left arm and the right arm are preset by a user according to the requirement for at least 5 times, and a group of values of the systolic pressure, the diastolic pressure and the pulse rate value of the left arm and the right arm is not less than 6 items; the second index value K is 1.72 ± 0.3, and is calculated using the following formula (1):
wherein, N-measurement times, K-human body internal and external circulation balance index value, Mm 1-systolic pressure value, MmN-N systolic pressure values, Mn 2-diastolic pressure value, MnN-N diastolic pressure values, L-left arm and R-right arm; the third reference value is that the reference value is less than or equal to 3 to represent balance, the reference value is greater than 3 to represent unbalance, and the calculation is carried out by adopting the following formula (2):
wherein, M-maximum systolic blood pressure value, MG-maximum diastolic blood pressure value, B-maximum pulse rate value, M-minimum systolic blood pressure value, Mg-minimum diastolic blood pressure value, Bm-minimum pulse rate value, G-systolic blood pressure standard value, H-diastolic blood pressure standard value, BM-pulse rate standard value, G, H, BM-according to the international blood pressure standard range, extracting the middle value of systolic blood pressure, diastolic blood pressure and pulse rate range, G-systolic standard value is 115(mmHg), H-diastolic blood pressure standard value is 75(mmHg), BM-pulse rate standard value is 75 times/min, Pa, Pb, Pc, Pd and Pe represent the reference values of different regions.
Furthermore, the big data platform is one of a cloud service platform and a CDR data system platform.
Compared with the prior art, the device for synchronously measuring the blood pressure of the two arms and the test method thereof have the following remarkable advantages:
1. the data calibration module is preset with a first index value, a second index value, a calculation formula, a third reference value and a calculation formula, collects numerical values of systolic pressure, diastolic pressure and pulse rate, extracts the index value, the reference value and the calculation formula in the data calibration module through the micro-processing module, calculates numerical values of different regions of a human body, and rapidly analyzes health conditions of tissues and organs of different regions of the human body.
2. The synchronous measurement double-arm blood pressure device and the test method thereof can be used for diagnosing the health conditions of tissues and organs in different regions of a human body at one time, and solve the problems of complicated procedures and high cost in the process of diagnosing the health conditions of the tissues and organs in different regions of the human body.
Drawings
FIG. 1 is a block diagram of a synchronous measurement dual-arm blood pressure device and a test method thereof according to an embodiment of the present invention;
fig. 2 is a flowchart of a device for synchronously measuring blood pressure of two arms and a method for testing the same according to an embodiment of the present invention.
Shown in the figure: 1-left arm connecting end; 2-right arm connecting end; 3-integrated terminal, 31-double arm blood pressure measuring module, 32-data storage module, 33-data calibration module, 34-micro processing module, 4-display module and 5-big data platform.
Detailed Description
Example 1
As shown in fig. 1 and 2, the device for synchronously measuring blood pressure of two arms of the present invention comprises: the system comprises a left arm connecting end 1, a right arm connecting end 2, an integrated terminal 3, a display module 4 and a big data platform 5, wherein the left arm connecting end 1 and the right arm connecting end 2 are electrically connected with the input end of a double-arm blood pressure measuring module 31 of the integrated terminal 3, the output end of the double-arm blood pressure measuring module 31 is electrically connected with a data storage module 32, a data calibration module 33 and a micro-processing module 34 of the integrated terminal 3 in sequence, and the output end of the micro-processing module 34 is electrically connected with the display module 4 and the big data platform 5.
The invention provides a test method using a device for synchronously measuring blood pressure of two arms, which comprises the following specific steps:
step 1, a left arm connecting end 1 and a right arm connecting end 2 are connected with a left arm measuring part and a right arm measuring part of a human body in an abutting mode;
step 2, the two-arm blood pressure measuring module 31 collects the systolic blood pressure, diastolic blood pressure and pulse rate values of the left arm and the right arm of the human body through photoelectric signals;
step 6, after the numerical value calibration is passed, the micro-processing module 34 extracts the calibration value, the reference value and the calculation formula in the data calibration module 33 through another channel to perform numerical value calculation;
and 7, the microprocessing module 34 transmits the calculated calibration value and the reference value to the display module 4 and the big data platform 5 respectively.
Further, the blood pressure measuring module 31 of the two arms in step 2 collects systolic pressure, diastolic pressure and pulse rate values of the left arm and the right arm synchronously at intervals of 1-3 seconds, and the collection times are not less than 5.
Further, in step 4, the data storage module 32 records systolic pressure, diastolic pressure, and pulse rate values of the left arm and the right arm, each time a group of values of the systolic pressure, diastolic pressure, and pulse rate values of the left arm and the right arm is collected, the group of values is 6, and when the collected values satisfy the preset times and the preset number of items, the data storage module 32 sends an instruction to start the data calibration module 33 to perform the value calibration.
Further, a first index value, a second index value, a calculation formula, a third reference value and a calculation formula are preset in the data calibration module 33 in the step 5, the first index value is that the systolic pressure, the diastolic pressure and the pulse rate value of the left arm and the right arm are preset according to the needs of a user for at least 5 times, and a group of values of the systolic pressure, the diastolic pressure and the pulse rate value of the left arm and the right arm is not less than 6 items; the second index value K is 1.72 ± 0.3, and is calculated using the following formula (1):
wherein, N-measurement times, K-human body internal and external circulation balance index value, Mm 1-systolic pressure value, MmN-N systolic pressure values, Mn 2-diastolic pressure value, MnN-N diastolic pressure values, L-left arm and R-right arm; the third reference value is that the reference value is less than or equal to 3 to represent balance, the reference value is greater than 3 to represent unbalance, and the calculation is carried out by adopting the following formula (2):
wherein, M-maximum systolic blood pressure value, MG-maximum diastolic blood pressure value, B-maximum pulse rate value, M-minimum systolic blood pressure value, Mg-minimum diastolic blood pressure value, Bm-minimum pulse rate value, G-systolic blood pressure standard value, H-diastolic blood pressure standard value, BM-pulse rate standard value, G, H, BM-according to the international blood pressure standard range, extracting the middle value of systolic blood pressure, diastolic blood pressure and pulse rate range, G-systolic standard value is 115(mmHg), H-diastolic blood pressure standard value is 75(mmHg), BM-pulse rate standard value is 75 times/min, Pa, Pb, Pc, Pd and Pe represent the reference values of different regions.
Further, the big data platform 5 is one of a cloud service platform and a CDR data system platform.
Example 2
As shown in fig. 1 and fig. 2, in the apparatus for synchronously measuring two-arm blood pressure and the testing method thereof, a second index value preset in the data calibration module 33 is a human body internal and external circulation balance index value (K is 1.72 ± 0.3), and 5 sets of data for measuring the systolic pressure value and the diastolic pressure value of the left arm and the right arm are taken as an example, and are calculated by the following formula (3):
the device for synchronously measuring the blood pressure of the two arms, the test method, the test steps and the test indexes are the same as those in the embodiment 1, and the device is not described in detail herein.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and it will be understood by those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the present invention, and any modifications, equivalents, improvements, etc. made therein are intended to be included within the scope of the appended claims.
Claims (6)
1. A synchronous measurement both arms blood pressure device which characterized in that: the system comprises a left arm connecting end, a right arm connecting end, an integrated terminal, a display module and a big data platform, wherein the left arm connecting end and the right arm connecting end are electrically connected with the input end of a double-arm blood pressure measuring module of the integrated terminal, the output end of the double-arm blood pressure measuring module is electrically connected with a data storage module, a data calibration module and a micro-processing module of the integrated terminal in sequence, and the output end of the micro-processing module is electrically connected with the display module and the big data platform.
2. A test method using the device for synchronously measuring the blood pressure of both arms of the user as claimed in claim 1, comprising the steps of:
step 1, a left arm connecting end and a right arm connecting end are in butt joint with a left arm measuring part and a right arm measuring part of a human body;
step 2, collecting systolic blood pressure, diastolic blood pressure and pulse rate values of the left arm and the right arm of the human body by a two-arm blood pressure measuring module through photoelectric signals;
step 3, transmitting the collected blood pressure systolic pressure, blood pressure diastolic pressure and pulse rate values of the left arm and the right arm of the human body to a data storage module through electric signals;
step 4, when the value stored in the data storage module reaches a preset first index value preset index value set in the data calibration module, the data storage module sends an instruction for starting the data calibration module to carry out numerical calibration, and the data calibration module carries out numerical calibration;
step 5, after the data calibration module is calibrated to be correct through the numerical value, the data calibration module sends a calibrated numerical value instruction through the YES channel and starts the micro-processing module; after the data calibration module detects that the numerical value calibration is abnormal, the data calibration module sends an instruction through an NO channel, starts the double-arm blood pressure measurement module, and performs numerical value acquisition and calibration again until the numerical value calibration is passed;
step 6, after the numerical value calibration is passed, the micro-processing module extracts the calibration value, the reference value and the calculation formula in the data calibration module through another channel to carry out numerical value calculation;
and 7, respectively transmitting the calculated calibration value and the reference value to a display module and a big data platform by the micro-processing module.
3. The testing method for the device for synchronously measuring the blood pressure of both arms as claimed in claim 2, wherein: and the two-arm blood pressure measuring module in the step 2 synchronously acquires systolic pressure, diastolic pressure and pulse rate values of the left arm and the right arm at intervals of 1-3 seconds, wherein the acquisition times are not less than 5.
4. The testing method for the device for synchronously measuring the blood pressure of both arms as claimed in claim 2, wherein: and 4, recording the systolic pressure, the diastolic pressure and the pulse rate of the left arm and the right arm by the data storage module in the step 4, wherein each time the systolic pressure, the diastolic pressure and the pulse rate of the left arm and the right arm are collected, one group of numerical values are 6, and when the collected numerical values meet the preset times and the preset times, the data storage module sends an instruction to start the data calibration module to perform numerical calibration.
5. The testing method for the device for synchronously measuring the blood pressure of both arms as claimed in claim 2, wherein: a first index value, a second index value, a calculation formula, a third reference value and a calculation formula are preset in the data calibration module in the step 5, the first index value is that the systolic pressure, the diastolic pressure and the pulse rate value collection frequency of the left arm and the right arm are preset automatically according to the requirements of a user is not less than 5 times, and a group of values of the systolic pressure, the diastolic pressure and the pulse rate value of the left arm and the right arm is not less than 6 items; the second index value K is 1.72 ± 0.3, and is calculated using the following formula (1):
wherein, N-measurement times, K-human body internal and external circulation balance index value, Mm 1-systolic pressure value, MmN-N systolic pressure values, Mn 2-diastolic pressure value, MnN-N diastolic pressure values, L-left arm and R-right arm; the third reference value is that the reference value is less than or equal to 3 to represent balance, the reference value is greater than 3 to represent unbalance, and the calculation is carried out by adopting the following formula (2):
wherein, M-maximum systolic blood pressure value, MG-maximum diastolic blood pressure value, B-maximum pulse rate value, M-minimum systolic blood pressure value, Mg-minimum diastolic blood pressure value, Bm-minimum pulse rate value, G-systolic blood pressure standard value, H-diastolic blood pressure standard value, BM-pulse rate standard value, G, H, BM-according to the international blood pressure standard range, extracting the middle value of systolic blood pressure, diastolic blood pressure and pulse rate range, G-systolic standard value is 115(mmHg), H-diastolic blood pressure standard value is 75(mmHg), BM-pulse rate standard value is 75 times/min, Pa, Pb, Pc, Pd and Pe represent the reference values of different regions.
6. The testing method for the device for synchronously measuring the blood pressure of both arms as claimed in claim 2, wherein: the big data platform is one of a cloud service platform and a CDR data system platform.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040097815A1 (en) * | 2001-05-14 | 2004-05-20 | Klaus Forstner | Non invasive measurement of blood pressure |
| CN103281955A (en) * | 2010-12-30 | 2013-09-04 | 佳旺医药有限公司 | Two-arm blood pressure measurement apparatus for automatically measuring two-rm blood pressures at the same time |
| CN104644147A (en) * | 2014-12-26 | 2015-05-27 | 吉训明 | Ischemia pre-adaption therapeutic apparatus, and application and method thereof for judging vessel health state |
| WO2017049624A1 (en) * | 2015-09-25 | 2017-03-30 | 华为技术有限公司 | Blood pressure measurement method, blood pressure measurement device and terminal |
| US20180263513A1 (en) * | 2017-03-17 | 2018-09-20 | Atcor Medical Pty Ltd | Central aortic blood pressure and waveform calibration method |
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2019
- 2019-10-31 CN CN201911051889.5A patent/CN110801211A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040097815A1 (en) * | 2001-05-14 | 2004-05-20 | Klaus Forstner | Non invasive measurement of blood pressure |
| CN103281955A (en) * | 2010-12-30 | 2013-09-04 | 佳旺医药有限公司 | Two-arm blood pressure measurement apparatus for automatically measuring two-rm blood pressures at the same time |
| CN104644147A (en) * | 2014-12-26 | 2015-05-27 | 吉训明 | Ischemia pre-adaption therapeutic apparatus, and application and method thereof for judging vessel health state |
| WO2017049624A1 (en) * | 2015-09-25 | 2017-03-30 | 华为技术有限公司 | Blood pressure measurement method, blood pressure measurement device and terminal |
| US20180263513A1 (en) * | 2017-03-17 | 2018-09-20 | Atcor Medical Pty Ltd | Central aortic blood pressure and waveform calibration method |
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Application publication date: 20200218 |
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