CN103340614A - Novel intelligent sphygmomanometer - Google Patents
Novel intelligent sphygmomanometer Download PDFInfo
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- CN103340614A CN103340614A CN2013102452634A CN201310245263A CN103340614A CN 103340614 A CN103340614 A CN 103340614A CN 2013102452634 A CN2013102452634 A CN 2013102452634A CN 201310245263 A CN201310245263 A CN 201310245263A CN 103340614 A CN103340614 A CN 103340614A
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Abstract
The invention discloses a novel intelligent sphygmomanometer. The novel intelligent sphygmomanometer comprises a core chip module, a signal conditioning module, an LCD displayer, a pulse sensor and a power module, wherein the core chip module, the signal conditioning module, the LCD displayer and the pulse sensor are connected to the power module, and the pulse sensor, the signal conditioning module, the core chip module and the LCD displayer are connected in sequence. By the adoption of the mode, the novel intelligent sphygmomanometer can avoid human factors in the measurement process, enables the measurement process to be scientific and comfortable, enables the measurement result to be accurate, and provides basic conditions for further achievement of 24-hour monitoring and remote monitoring.
Description
Technical field
The present invention relates to the novel household medical instruments field, particularly relate to a kind of novel intelligent sphygomanometer.
Background technology
The accurate measurement of blood pressure is the prerequisite of dysarteriotony reason quantitative analysis.The factor that influences human blood-pressure is a lot, as volumetric blood, sclerosis of blood vessels degree, cardiac function, endocrine, motion, emotion etc., but which factor is arranged actually, and influence has muchly actually, must rely on the accurate measurement of blood pressure.If but the error of blood pressure measurement own is bigger than normal, be enough to cover these influence factors, the prerequisite of dysarteriotony reason quantitative analysis is fallen and has not been existed.The accurate measurement of blood pressure will provide important evidence for the treatment of cardiovascular and cerebrovascular disease.Dysarteriotony means the existence of cardiovascular and cerebrovascular disease usually, and on clinical medicine, pressure value is as important health parameter, for the treatment of cardiovascular and cerebrovascular disease provides foundation.If but the blood pressure measurement error is bigger than normal, or even wrong measurement result, the mistake of diagnosing, the mistake that must cause Therapeutic Method and take medicine must be caused.Present sphygomanometer adopts intermittently sphygmomanometry such as Ke Shi sound method mostly, and these methods can only record measured's pressure value of a certain particular moment, generally have only two values of systolic pressure and diastolic pressure, the blood pressure of therefore can't continuous monitoring whenever fighting.
Though also occurred as Portable Electronic Blood Pressure Monitor in recent years, though can finish the measurement of blood pressure, but this Portable Electronic Blood Pressure Monitor is utilized micro air pump pressurization rubber pneumatic bag, each measurement all needs the process of a pressurization and decompression, exist bulky, add the decompression process and have shortcomings such as the degree of accuracy of discomfort, pulse detection is low, and can detect have only index parameter of blood pressure.For variation monitoring and the realization certain social economic benefit that satisfies health of people information, therefore need research and development to realize the automatic mancarried device that detects and analyze of pulse pressure signal at the limited hardware resource platform.The continous way measurement method is to measure blood pressure in a certain amount of time continuously, it can detect whenever fight blood pressure and continuous arterial pressure waveform, extracts its calculation of parameter by arterial pressure waveform and goes out diastolic pressure and systolic pressure, does not have the process of pressurization, very hommization, and the pressure value of measuring is also very accurate.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of novel intelligent sphygomanometer, can avoid the anthropic factor in the measuring process, more science is comfortable to make measuring process, and measurement result is more accurate, for further realizing monitoring in 24 hours and the remote monitoring condition that provides the foundation.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of novel intelligent sphygomanometer is provided, this novel intelligent sphygomanometer comprises acp chip module, signal condition module, LCD display, pulse transducer and power module, described acp chip module, signal condition module, LCD display, pulse transducer all are connected to power module, and described pulse transducer, signal condition module, acp chip module are connected successively with LCD display;
Preferably, described acp chip module adopts the TMS320F2812 chip to do acp chip;
Preferably, described signal condition module adopts the AD620 instrument amplifier;
Preferably, described pulse transducer is HK2000A type pulse transducer.
The invention has the beneficial effects as follows: a kind of novel intelligent sphygomanometer of the present invention, improved the method that blood pressure detects, can pressurize by measuring the pulse of human body self, calculate pressure value by calculating then, avoided the anthropic factor in the measuring process, more science is comfortable to make measuring process, and measurement result is more accurate, for further realizing monitoring in 24 hours and the remote monitoring condition that provides the foundation.
Description of drawings
Fig. 1 is the structural representation of a kind of novel intelligent sphygomanometer of the present invention;
Fig. 2 is the pulse transducer connecting circuit figure of a kind of novel intelligent sphygomanometer of the present invention;
Fig. 3 is the power circuit diagram of a kind of novel intelligent sphygomanometer of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1 to Fig. 3, the embodiment of the invention comprises:
A kind of novel intelligent sphygomanometer, this novel intelligent sphygomanometer comprises acp chip module 1, signal condition module 2, LCD display 3, pulse transducer 4 and power module 5, described acp chip module 1, signal condition module 2, LCD display 3, pulse transducer 4 all are connected to power module 5, and described pulse transducer 4, signal condition module 2, acp chip module 1 and LCD display 3 are connected successively; Described acp chip module 1 adopts the TMS320F2812 chip to do acp chip; Described signal condition module 2 adopts the AD620 instrument amplifier; Described pulse transducer 4 is HK2000A type pulse transducer.
When the present invention worked, the blood pressure in the human body began to propagate the generation pulse wave along whole Arterial system from aortic root portion with the form of ripple.Therefore, the pulse wave propagation characteristic be with cardiovascular system in mechanics parameter change closely-relatedly, it not only is subjected to the influence of heart, also is subjected to all multifactor influences such as arteries characteristic, blood parameters, muscle, skin simultaneously.That is to say, a series of cardio-vascular parameters such as blood pressure, blood flow, vascular resistance, blood vessel elasticity and blood viscosity change, can be reflected in the amplitude and wave form varies of pulse wave, therefore study the mutual relation between pulse characteristics parameter and the blood pressure, according to the relatively judgement of the pulse wave of normal health situation and abnormal disease situation, just might the danger that cardiovascular disease is potential be diagnosed as early as possible; Need not pressurize, detect pulse wave by sensor, calculate diastolic pressure and systolic pressure according to waveform parameter by corresponding algorithm then, show at LCD display.
The novel a kind of novel intelligent sphygomanometer of the present invention, improved the method that blood pressure detects, can pressurize by measuring the pulse of human body self, calculate pressure value by calculating then, avoided the anthropic factor in the measuring process, more science is comfortable to make measuring process, and measurement result is more accurate, for further realizing monitoring in 24 hours and the remote monitoring condition that provides the foundation.This intelligence sphygomanometer has adopted this chip of TMS320F2812, can well carry out filtering and fourier series match to signal.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. novel intelligent sphygomanometer, it is characterized in that: this novel intelligent sphygomanometer comprises acp chip module, signal condition module, LCD display, pulse transducer and power module, described acp chip module, signal condition module, LCD display, pulse transducer all are connected to power module, and described pulse transducer, signal condition module, acp chip module are connected successively with LCD display.
2. a kind of novel intelligent sphygomanometer according to claim 1 is characterized in that: described acp chip module adopts the TMS320F2812 chip to do acp chip.
3. a kind of novel intelligent sphygomanometer according to claim 1 is characterized in that: described signal condition module employing AD620 instrument amplifier.
4. a kind of novel intelligent sphygomanometer according to claim 1, it is characterized in that: described pulse transducer is HK2000A type pulse transducer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102452634A CN103340614A (en) | 2013-06-19 | 2013-06-19 | Novel intelligent sphygmomanometer |
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| CN2013102452634A CN103340614A (en) | 2013-06-19 | 2013-06-19 | Novel intelligent sphygmomanometer |
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| CN103340614A true CN103340614A (en) | 2013-10-09 |
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| CN2013102452634A Pending CN103340614A (en) | 2013-06-19 | 2013-06-19 | Novel intelligent sphygmomanometer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805959A (en) * | 2017-01-20 | 2017-06-09 | 深圳前海勇艺达机器人有限公司 | Robot device with measurement blood pressure function |
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| US20050267375A1 (en) * | 2004-05-31 | 2005-12-01 | Omron Healthcare Co., Ltd. | Pulse wave detection device and method of detecting pulse wave, wherein pulse wave is detected with selection of pressure sensor for pulse wave detection from plurality of pressure sensors |
| CN201617817U (en) * | 2010-03-01 | 2010-11-03 | 李莉 | Portable dynamic electrocardio and blood pressure recorder |
| CN202376095U (en) * | 2011-12-23 | 2012-08-15 | 吴小玲 | Wireless monitoring system for sphygmus of hospitalized patients |
| CN202654116U (en) * | 2012-06-20 | 2013-01-09 | 李慧 | Dynamic sphygmomanometer |
| CN102885618A (en) * | 2011-07-20 | 2013-01-23 | 南通新马信息技术有限公司 | Intelligent electronic sphygmomanometer |
| CN203341726U (en) * | 2013-06-19 | 2013-12-18 | 苏州市职业大学 | Novel intelligent sphygmomanometer |
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2013
- 2013-06-19 CN CN2013102452634A patent/CN103340614A/en active Pending
Patent Citations (6)
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|---|---|---|---|---|
| US20050267375A1 (en) * | 2004-05-31 | 2005-12-01 | Omron Healthcare Co., Ltd. | Pulse wave detection device and method of detecting pulse wave, wherein pulse wave is detected with selection of pressure sensor for pulse wave detection from plurality of pressure sensors |
| CN201617817U (en) * | 2010-03-01 | 2010-11-03 | 李莉 | Portable dynamic electrocardio and blood pressure recorder |
| CN102885618A (en) * | 2011-07-20 | 2013-01-23 | 南通新马信息技术有限公司 | Intelligent electronic sphygmomanometer |
| CN202376095U (en) * | 2011-12-23 | 2012-08-15 | 吴小玲 | Wireless monitoring system for sphygmus of hospitalized patients |
| CN202654116U (en) * | 2012-06-20 | 2013-01-09 | 李慧 | Dynamic sphygmomanometer |
| CN203341726U (en) * | 2013-06-19 | 2013-12-18 | 苏州市职业大学 | Novel intelligent sphygmomanometer |
Non-Patent Citations (1)
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| 张莹伟: "《基于DSP的连续无创血压检测技术的研究》", 《中国优秀硕士学位论文全文数据库 医药卫生科技辑》, no. 1, 15 January 2008 (2008-01-15), pages 080 - 5 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106805959A (en) * | 2017-01-20 | 2017-06-09 | 深圳前海勇艺达机器人有限公司 | Robot device with measurement blood pressure function |
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Application publication date: 20131009 |