A kind ofly measure the mobile phone that human pulse involves heart rate
Technical field
The present invention relates to a kind of mobile phone, particularly a kind of health mobile phone that uses pick off.
Background technology
The physiological and pathological information that is richly stored with in the human pulse ripple, the lots of clinical measured result confirms that the characteristic and the cardiovascular disease of pulse wave have confidential relation.The integrated information of aspects such as the form that pulse wave showed, intensity, R&R reflects the many physiology and the pathological characters of cardiovascular system of human body really to a great extent.Therefore adopt the method that is easily understood to obtain the human pulse ripple and just seem very important.
Traditional pulse wave measuring apparatus shortcoming: 1. traditional pulse wave measuring apparatus, have the pulse wave acquisition function, but need before measuring the user utilize cuff with pressure transducer by being pressed on the tremulous pulse, cuff brings big inconvenience to the user; 2. traditional pulse wave detection device and method of detecting pulse wave have the pulse wave acquisition function, but need to use a plurality of pressure transducers, and instrument is bigger, are not easy to the user and measure; 3. traditional pulse wave measuring apparatus has the pulse wave acquisition function, but pick off is pressed against on patient's the wrist, needs cuff to fix simultaneously, is not easy to the user and measures; 4. traditional a kind of Photoelectric Detection spectrum analysis high-resolution fingertip pulse wave detection system has noinvasive pulse wave measuring ability, but is merely single checkout gear, can not combine to make things convenient for deficiencies such as the user measures with life article; The mobile phone of 5. traditional monitoring user physiology message has normal cell-phone function and pulse wave acquisition function, measures but need the user that finger is moved to ad-hoc location, can't normally use deficiencies such as mobile phone in the time of measurement.
Summary of the invention
Technical problem to be solved by this invention is the defective that exists to prior art, and a kind of simple, real-time portable unit is provided, and can when the user uses the careless state of mobile phone, detect and write down pulse and involve heart rate.
The present invention adopts following technical scheme for solving the problems of the technologies described above:
A kind ofly measure the mobile phone that human pulse involves heart rate, comprise reflective Photoelectric sphygmograph sensor, pulse wave signal filter circuit, pulse wave signal amplification module, CPU control module, liquid crystal display screen display module, memory module; Wherein, said reflective Photoelectric sphygmograph sensor, pulse wave signal filter circuit, pulse wave signal amplification module are connected in series the back successively and are connected with the CPU control module, and said CPU control module is connected with liquid crystal display screen display module, memory module respectively.
Measure the further prioritization scheme that human pulse involves the mobile phone of heart rate as of the present invention, said reflective Photoelectric sphygmograph sensor is a HG40 series reflection sensor.
As the further prioritization scheme that human pulse involves the mobile phone of heart rate, said power module employing+5V battery or the regulated power supply measured of the present invention.
Measure the further prioritization scheme that human pulse involves the mobile phone of heart rate as of the present invention; Also comprise data transmission module, coffret; Wherein: said data transmission module is connected with the CPU control module, and said data transmission module is connected with outer PC through coffret.
Measure the further prioritization scheme that human pulse involves the mobile phone of heart rate as of the present invention, also comprise voltage transformation module, said voltage transformation module is connected with battery of mobile phone, supplies power to mobile phone.
The present invention adopts above technical scheme compared with prior art, has following technique effect:
Collect the signal that comprises the multiple physiological parameter of human body through reflective Photoelectric sphygmograph sensor; By pulse wave signal filter circuit and pulse wave signal amplifying circuit signal is carried out filtering and amplification then; CPU control module through mobile phone; On the one hand can be with data storage to memory module and through liquid crystal display screen display module video data; Also can pass through being transferred to data transmission module after the further processing and forming the signal form that is fit to be transferred to computer end on the other hand, be transferred to computer end via coffret again and carry out further signal processing and demonstration, can when the user uses the careless state of mobile phone, detect and write down pulse and involve heart rate.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is done further detailed description:
As shown in Figure 1, the present invention includes reflective Photoelectric sphygmograph sensor, pulse wave signal filter circuit, pulse wave signal amplification module, CPU control module, liquid crystal display screen display module, memory module; Wherein, said reflective Photoelectric sphygmograph sensor, pulse wave signal filter circuit, pulse wave signal amplification module are connected in series the back successively and are connected with the CPU control module, and said CPU control module is connected with liquid crystal display screen display module, memory module respectively.Also comprise the data transmission module that is connected with the CPU control module, wherein data transmission module is connected with outer PC through coffret.
The present invention collects the signal that comprises the multiple physiological parameter of human body through reflective Photoelectric sphygmograph sensor; By pulse wave signal filter circuit and pulse wave signal amplification module signal is carried out filtering and amplification then; Through the CPU control module; On the one hand can be with data storage to memory module and through liquid crystal display screen display module video data; Also can pass through being transferred to data transmission module after the further processing and forming the signal form that is fit to be transferred to computer end on the other hand, be transferred to computer end via coffret again and carry out further signal processing and demonstration.
The cell-phone function module realizes the basic function of mobile phone.The present invention also comprises voltage transformation module, and the electric energy of battery is given each module for power supply through the voltage that voltage transformation module converts different sizes to.