Summary of the invention
Given this, the object of the present invention is to provide a kind of energy consumption of human body monitoring device and bracelet thereof, at least to solve the measurement imperfection that monitoring device in the past and bracelet exist, cannot really monitor the problems such as human life quality index.
One aspect of the present invention provides a kind of energy consumption of human body monitoring device, it is characterized in that, comprising:
Blood flow rate testing agency 1, for detecting in real time human body artery blood flow rate;
Energy transducer 2, is electrically connected with described blood flow rate testing agency 1, for receiving the blood flow rate of described blood flow rate testing agency 1 transmission and conversing corresponding energy value according to described blood flow rate;
Pulse detection mechanism 3, for detecting in real time the number of human pulse;
Computing unit 4, be electrically connected with described energy transducer 2 and described pulse detection mechanism 3 respectively, for the beat pulse number of times that the energy value and described pulse detection mechanism 3 that receive the transmission of described energy transducer 2 respectively send, and calculate energy consumption values and cumlative energy consumption figures according to described energy value and described beat pulse number of times;
Power subsystem 5, is connected with described blood flow rate testing agency 1, energy transducer 2, pulse detection mechanism 3 and computing unit 4 respectively, for powering to described blood flow rate testing agency 1, energy transducer 2, pulse detection mechanism 3 and computing unit 4.
Preferably, described energy consumption of human body monitoring device, also comprise: wireless communication module 6, respectively with described blood flow rate testing agency 1, energy transducer 2, pulse detection mechanism 3, computing unit 4 and described power subsystem 5 are electrically connected, for receiving the blood flow rate that described blood flow rate testing agency 1 sends, the energy value that described energy transducer 2 sends, the beat pulse number of times that described pulse detection mechanism 3 sends, the energy consumption values that described computing unit 4 sends, the residual electric quantity that described power subsystem 5 sends, and by described blood flow rate, energy value, beat pulse number of times, energy consumption values and residual electric quantity are sent to mobile terminal 7.
Further preferably, described mobile terminal 7 is mobile phone or panel computer.
Further preferably, described energy consumption of human body monitoring device, also comprise: display unit 8, be electrically connected with described blood flow rate testing agency 1, energy transducer 2, pulse detection mechanism 3, computing unit 4 and power subsystem 5 respectively, for receiving and showing the blood flow rate that described blood flow rate testing agency 1 sends, energy value, the beat pulse number of times of described pulse detection mechanism 3 transmission, the energy consumption values of described computing unit 4 transmission, the residual electric quantity of described power subsystem 5 transmission that described energy transducer 2 sends.
Further preferably, described blood flow rate testing agency 1 is 2 liquid speed measuring devices, comprising:
Transmitting probe 11, connects with human body radial artery skin surface, for launching the ultrasound wave acted in human body artery blood flow;
Receiving transducer 12, connects with human body radial artery skin surface, and for receiving reflection supersonic wave, described reflection supersonic wave is that the transmitting of described transmitting probe 11 acts on hyperacoustic echo in human body artery blood flow;
Processing unit, be connected with described transmitting probe 11 and described receiving transducer 12 respectively, receive described reflection supersonic wave required time according to the distance between described transmitting probe 11 and described receiving transducer 12 and described receiving transducer 12, and calculate the blood flow rate of tested tremulous pulse.
Further preferably, one end end face that described transmitting probe 11 and described receiving transducer 12 connect with human body radial artery skin surface is inner concave arc surface, and the inner surface of device and contact skin is curved, be easy to the contact of wrist skin, be conducive to the stability that tremulous pulse detects.
The present invention additionally provides a kind of bracelet on the other hand, it is characterized in that, is provided with any one energy consumption of human body monitoring device above-mentioned in described bracelet.
Energy consumption of human body monitoring device provided by the invention and bracelet thereof, the real-time speed of human body artery blood flow is recorded by blood flow rate testing agency, energy value corresponding to this blood flow rate is conversed according to indexs such as real-time blood flow rate and body masses by energy transducer, again in conjunction with the beat pulse number of times that pulse detection mechanism is detected, the energy consumption values calculating specifically by computing unit and cumlative energy consumption figures, realize the real-time detection to energy consumption of human body and time period energy consumption values conversion.
Energy consumption of human body monitoring device provided by the invention and bracelet thereof, have structure simple, reasonable in design, measures the advantages such as accurate.
Detailed description of the invention
With specific embodiment, the present invention is further expalined below, but is not limited to protection scope of the present invention.
In order to solve the monitoring result imperfection that energy consumption of human body checkout gear in the past and Intelligent bracelet exist, the problems such as the height detecting quality of life can not be reached, present embodiment provides a kind of energy consumption of human body monitoring device, see Fig. 1, this monitoring device comprises: blood flow rate testing agency 1, energy transducer 2, pulse detection mechanism 3, computing unit 4 and power subsystem 5;
Wherein, blood flow rate testing agency 1, for detecting in real time human body artery blood flow rate, obtains the blood flow rate that human body artery is real-time, for detecting in real time human body artery blood flow rate;
Energy transducer 2 is electrically connected with blood flow rate testing agency 1, and for receiving the blood flow rate of blood flow rate testing agency 1 transmission and conversing corresponding energy value according to described blood flow rate, its concrete transformation process is: according to Energy Conversion formula:, wherein,represent energy value,represent blood flow rate,represent cardiac stroke volume, cardiac stroke volume converts out according to the height of user and body weight, is constant; Therefore, this energy transducer 2 can converse the energy value that corresponding each beat pulse consumes according to real-time blood flow rate;
Pulse detection mechanism 3 is for detecting in real time the number of human pulse;
Computing unit 4 is electrically connected with energy transducer 2 and pulse detection mechanism 3 respectively, for the beat pulse number of times that energy value and the pulse detection mechanism 3 of received energy transducer 2 transmission respectively send, and calculate energy consumption values according to energy value and beat pulse number of times, its concrete computing formula is:, wherein,represent total energy consumption values,represent the number of pulse;
Power subsystem 5 is connected with blood flow rate testing agency 1, energy transducer 2, pulse detection mechanism 3 and computing unit 4 respectively, for powering to blood flow rate testing agency 1, energy transducer 2, pulse detection mechanism 3 and computing unit 4.
Above-mentioned energy consumption of human body monitoring device, realize carrying out Real-Time Monitoring to energy consumption of human body according to human body artery blood flow rate, during due to human motion, blood flow rate can be accelerated, and time static, blood flow rate can slow down, therefore, there is corresponding embodiment in energy consumption of human body, the monitoring carrying out energy consumption of human body according to blood flow rate is more accurate, and False Rate is low in blood flow rate.In addition, because physical ability is low and suffer from heart disease human body blood flow rate at the volley and energy expenditure are also starkly lower than normal person, therefore, the energy expenditure monitored according to blood flow rate in a disguised form can also embody the health degree of human body, makes this device rise to the height detecting quality of life.
In the present embodiment, energy consumption of human body monitoring device can provide foundation for healthy and physical fitness assessment:
Fitness test can be carried out, on the quantity of motion normal line of setting, by assessing different physical ability grades, for physical training provides foundation from the difference consumed energy during motion time static to common people.And provide the inspection of a bodily fuctions aspect for routine physical examination.
The evaluation of heart disease cardiac function: in theory, the power consumption in the patient moving that cardiac function is low significantly decreases.Consuming energy lower patient more should be careful in Cardiac rehabilitation, prevents caused cardiac event of overtraining, also can change training plan at any time according to energy consumption condition.
Hypertensive clinical research: the blood pressure of human body when static, seldom has test data to confirm with the research of Sentimental psychology aspect.This research can infer some factor of mental change by the change of human body blood flow rate when static, for the research of the disease incidence mechanism aspects such as hypertension provides foundation.
The research of other chronic diseases: this research just can be inferred by the change of blood flow rate and infer the existence of psychological factor, for the Study of Etiology of a lot of chronic disease is produced evidence.
In the present embodiment, see Fig. 1, this energy consumption of human body monitoring device, also comprise: wireless communication module 6, respectively with blood flow rate testing agency 1, energy transducer 2, pulse detection mechanism 3, computing unit 4 and power subsystem 5 are electrically connected, for receiving the blood flow rate that blood flow rate testing agency 1 sends, the energy value that energy transducer 2 sends, the beat pulse number of times that pulse detection mechanism 3 sends, the energy consumption values that computing unit 4 sends, the residual electric quantity that power subsystem 5 sends, and by blood flow rate, energy value, beat pulse number of times, energy consumption values and residual electric quantity are sent to mobile terminal 7, wherein, mobile terminal 7 can be mobile phone also can be panel computer, by the setting of above-mentioned parts, may be used for hospital or health monitoring center, the monitoring of disease of ZANG-organs and the physical ability decline crowd gradually that particularly easily makes up one's mind to various crowd, as middle-aged and elderly people.According to the setup measures alert program such as amplitude, different time sections energy consumption values ANOMALOUS VARIATIONS that physical ability and cardiac function decline in device, for the monitoring of medical personnel to patient, sons and daughters are to the monitoring of old man, more important in medical science applied research; Also the data acquisition in athlete's physique training is applicable to; Wherein, when specifically making, wireless communication module can be bluetooth communication module, WIFI communication module, 3G communication module, 4G communication module and/or 2.4G wireless communication module.
In order to be more convenient for using, in the present embodiment, see Fig. 1, energy consumption of human body monitoring device, also comprise: display unit 8, be electrically connected with blood flow rate testing agency 1, energy transducer 2, pulse detection mechanism 3, computing unit 4 and power subsystem 5 respectively, for receiving and showing the blood flow rate that blood flow rate testing agency 1 sends, energy value, the beat pulse number of times of pulse detection mechanism 3 transmission, the energy consumption values of computing unit 4 transmission, the residual electric quantity of power subsystem 5 transmission that energy transducer 2 sends; So that all information that needs can be shown on screen, easy to use.
Wherein, blood flow rate testing agency in each energy consumption of human body monitoring device embodiment above-mentioned can be list probe blood flow rate checkout gear medical at present, as long as the function of blood flow velocity measurement can be realized, but use single probe Problems existing is: during this single probe measurement, probe needs there is certain angle with artery blood flow, the blood flow rate result of angle different measuring is different, the result that impact is measured, in order to solve this problem, blood flow rate testing agency dual probe detector in the present embodiment, carry out Ink vessel transfusing blood flow by 2 to test the speed, see Fig. 2, specifically comprise: connect with human body radial artery skin surface, for launching the ultrasonic emitting probe 11 acted in human body artery blood flow, connect with human body radial artery skin surface, for receiving reflection supersonic wave, described reflection supersonic wave is that transmitting probe 11 transmitting acts on hyperacoustic echo in human body artery blood flow, the processing unit be connected with transmitting probe 11 and receiving transducer 12 respectively, this processing unit receives described reflection supersonic wave required time according to the distance between transmitting probe 11 and receiving transducer 12 and receiving transducer 12, and calculates the blood flow rate of tested tremulous pulse.Its concrete measuring principle is similar to liquid ultrasonic flow meters in existing industrial pipeline, is all employing 2 test, and 2 advantages tested the speed are that the data gathered are relatively stable, does not need to increase angle to probe.
Wherein, transmitting probe 11(transmitting probe is at the proximal part of human body radial artery) and receiving transducer 12(accept probe at the distal end of human body radial artery) one end end face of connecting with human body artery skin surface is preferably designed for inner concave arc surface, to match with the radian of wrist as far as possible, simultaneously its edge and skin attachment tight, reduce the compressing to skin as far as possible, and select suitable material to prevent from causing damage to skin.This inner concave arc surface can also be used for daubing coupling agent simultaneously, and such wearer is conducive to when moving the persistent state that ultrasonic probe is in couplant all the time, reduces the error in data collection.
A kind of bracelet that the present embodiment provides, see Fig. 2, Fig. 3, any a energy consumption of human body monitoring device in above-mentioned each embodiment is installed in this bracelet, wherein, A is energy consumption of human body monitoring device, and B is wrist strap, can be divided into large, medium and small number according to the thickness of wrist portion when bracelet specifically makes, average-size is approximately 30 × 50 × 10mm.
Each embodiment above-mentioned is all write according to the mode of going forward one by one, and highlight the difference of each embodiment, its similar portion can cross-reference.