The utility model content
Of the present utility model according to biological identification technology, the intelligent low-frequency therapy apparatus of a kind of novel tape test function that the utility model proposes.Judge a certain mood index and the pressure index of human body at this moment by the test electrocardiosignal, by the microcomputerized control technology, in conjunction with modern acupuncture mechanism, output adopts skin electrode to reach the effect of treatment and health.
This utility model adopts following technical scheme: a kind of intelligent low-frequency therapy apparatus of novel tape test function, comprise the apparatus main body that is connected with the input and output electrode, this apparatus main body comprises: signal processing chip, link to each other with described input electrode, comprise that carrying out mould/number pretreatment module that transforms and the digital electrocardiosignal that is used for after transforming handles the digital signal processing module that obtains accurate QRS complex wave; Microprocessor controller, link to each other with described electrocardiosignal process chip, be used for the digital electrocardiosignal after handling through signal processing chip being carried out analyzing and testing and obtain corresponding test result and can produce the treatment current signal according to customer requirements according to user's operation; Display module links to each other with described microprocessor controller, is used to provide user interface and shows electrocardiosignal and test result; Output control module links to each other with output electrode with described microprocessor controller, is used for being had by microprocessor controller control realization according to user's operation the output of the treatment signal of corresponding treatment function.
Further, described input electrode comprises the first biological contact electrode and the second biological contact electrode.
Further, described output electrode is a skin electrode.
Further, described digital signal processing module comprises that drift suppresses unit, electrocardio filter unit and contact detection unit.
Further, described microprocessor controller comprises the operating function module that is used for operating according to the user the various test functions of realization; Be used to respond various test functions analyzed and drew test result to electrocardiosignal signal analyse block; And be used for operating the treatment signaling module that produces the corresponding treatment current signal according to the user.
Further, described operating function module comprises rhythm of the heart unit, pressure monitoring unit, mood test cell.
Further, described treatment signaling module comprises massage signal element, knocking signal element, acupuncture signal element, scrape therapy signal element, cupping jar signal element and massage signal element.
Further, described apparatus main body includes memory module, links to each other with described microprocessor controller, is used for storing subscriber information, electrocardiosignal, test result and treatment information.
Further, described apparatus main body also includes voice cue module, links to each other with described microprocessor controller.
Further, described apparatus main body also includes the booster circuit module, and its input links to each other with described microprocessor controller, and outfan links to each other with described output control module, by the required voltage of described microprocessor controller control output treatment signal.
By above-mentioned to description of the present utility model as can be known, compared with prior art, the utlity model has following beneficial effect: this utility model input electrode mainly adopts the single channel input to detect, adopt biological identification technology, by the computer software phychology scheme of an innovation is provided, analyze contrast and obtain corresponding test result according to user's operation with to electrocardiosignal after handling through digital signal processing module, monitor individual mood pressure with this.Output electrode adopts the output of single channel skin electrode, in conjunction with modern acupuncture mechanism, and periodicity Comprehensive Treatment waveform.Operating frequency makes therapeutic effect better in the wideband pulsewidth modulation of 1HZ-100HZ; No any misery in the use is eliminated the fear of people to acupuncture, reaches the effect of treatment and health.This utility model adopts man machine interface to realize functions such as operation, demonstration, voice suggestion, low frequency health-care physiotherapeutic, for subhealth state or potential disease patient provide a kind of easy easy-to-use, cost is low, non-maintaining, can reach the therapeutic instrument of the effect of treatment and health.
The specific embodiment
Below the utility model will be further described by the specific embodiment.
With reference to Fig. 1, Fig. 2, Fig. 3, the intelligent low-frequency therapy apparatus of a kind of novel tape test function of the present utility model, comprise the apparatus main body that is connected with input electrode 10 and output electrode 50, input electrode 10 comprises the first biological contact electrode and the second biological contact electrode, and output electrode 50 is a skin electrode.This apparatus main body comprises:
Signal processing chip 20, link to each other with input electrode 10, include pretreatment module 21, this pretreatment module includes filtration module 211, amplification module 212, A/D modular converter 213, clock module and digital signal processing module 24, and digital signal processing module 24 comprises that drift suppresses unit 241, electrocardio filter unit 242 and contact detection unit 243.Two horizontal resistivity between the biological contact electrode can be measured in contact detection unit 243, when detection has the people to contact, to wake the electrocardiosignal process chip up and enter work, the time-delay that wakes up is less than 3 milliseconds, otherwise this chip enters a very low-power sleep state.Clock module will provide stable frequency for the electrocardiosignal process chip.
Microprocessor controller 30, link to each other with signal processing chip 20, comprise and be used for operating the operating function module 31 that realizes various test functions according to the user, be used to respond various test functions analyzed and drew test result to electrocardiosignal signal analyse block 32, and be used for operating the treatment signaling module 33 that produces the corresponding treatment current signal according to the user, operating function module 31 comprises rhythm of the heart unit 321, pressure monitoring unit 322 and mood test cell 323.Treatment signaling module 32 comprises massage signal element 331, knocking signal element 332, acupuncture signal element 333, scrape therapy signal element 334, cupping jar signal element 335 and massage signal element 336.
Display module 40 links to each other with described microprocessor controller 30, is used to provide user interface and shows electrocardiosignal and test result.
Output control module 60 links to each other with output electrode 50 with microprocessor controller 30, is used for being controlled by microprocessor controller 30 according to user's operation, and the treatment signal that will have the corresponding treatment function is by output electrode 50 outputs.
Memory module 80 links to each other with microprocessor controller 30, is used for storing subscriber information, electrocardiosignal, test result and treatment information.
Voice cue module 90 links to each other with microprocessor controller 30.
Booster circuit module 70, its input links to each other with microprocessor controller 30, and its outfan links to each other with output control module 60, provides output treatment signal required voltage by microprocessor controller 30 controls.
Operation principle of the present utility model:
User's electrocardiosignal is delivered to apparatus main body by first, second biological contact electrode of special use with electrocardiosignal through left hand and right hand.By the prime filtering protection of electrocardiosignal process chip, filtering High-frequency Interference and electrostatic protection are regulated by amplifier again, and faint ECG signal is amplified to suitable amplitude, through low pass filter, remove and disturb and the interference of the signal more than the 80Hz.The elementary electrocardiosignal that obtains is changed through A/D, adopted the processing such as inhibitions, electrocardio filtering and heart rate detection of drifting about of Digital Signal Processing, electrocardiosignal, guaranteed the verity and the high-quality of electrocardiosignal processing.When handling electrocardiographicdigital digital signals, key is the accurate identification to QRS complex wave in the electrocardiosignal, by microprocessor controller the QRS complex wave location and the rhythm of the heart is calculated.Have baseline drift and regulate automatically, can suppress the baseline drift that causes because of interference effectively, obtain high-quality electrocardio collection of illustrative plates.
When this utility model uses, judge that whether the people is in calmness, normal, nervous pressure state, shows by display module.
The attainable test function of this utility model is as follows:
(1) rhythm of the heart, the left hand right hand is held first, second biological contact electrode respectively, in each cardiac cycle, produce the bioelectric variation of electrocardiogram according to heart, calculate heart rate by microprocessor controller, display module will show a complete instantaneous heart rate, reach the essential information of complete EGC pattern.
(2) pressure detecting, signal analyse block is according to measuring ECG P, Q, R, S, T ripple, each wave number and the time-histories thereof of U ripple, and discern the special algorithm of each waveform, judge whether the people is in calmness, normal, nervous pressure state, and signal analyse block can fast and effeciently detect the excess pressure rank by the data that are stored in the memory module in conjunction with rate, user's sex and age with all worries set aside etc.
(3) mood test, signal analysis is according to measuring ECG P, Q, R, S, T ripple, each wave number and the time-histories thereof of U ripple, and discern the special algorithm of each waveform, judge whether the people is in excitement, happiness, normal, sad, sad mood state, and present with the form of animation.
At above-mentioned different test result, the user can select to treat by output electrode, the treatment signaling module produces corresponding treatment current signal, its output frequency and amplitude in strict accordance with condensation wave, rarefaction wave, dilatational wave, rise different frequencies such as ripple, discontinuous wave, fluctuating ripple and different therapeutic effect arranged with amplitude, include:
(1) the health care massage signal of the imitation traditional Chinese medical science, employing speed replace dilatational wave, wherein rarefaction wave continues 3 seconds, and condensation wave continues 6 seconds, and one group of voltage keeps stablizing in the condensation wave, organizes voltage separately and slowly rises and falls, and has the ant that edges up and gradually fall to climb sense, can massage human body.
(2) the knocking health care signal of the imitation traditional Chinese medical science adopts the dilatational wave alternation, and rarefaction wave and condensation wave alternately occur, and each lasting 2 seconds, can promote the circulation of blood, reach the function of pounding one's back.
(3) the acupuncture and moxibustion health-care signal of the imitation traditional Chinese medical science adopts condensation wave work, and its frequency is 80Hz, and the cycle is 20ms, and constant amplitude has prickling sensation, and thin vibration can promote local blood circulation.
(4) the scrape therapy health care signal of the imitation traditional Chinese medical science adopts rarefaction wave work.Its frequency is 40Hz, and intermittently 15ms has strong vibratory sense, sense of compression, and amount can make tendon flesh shrink greatly, to the effect of loosening.
(5) the cupping jar health care signal of the imitation traditional Chinese medical science adopts discontinuous wave work, and rarefaction wave intermittently occurs, and energising, power-off time are 2 seconds respectively, and interrupted vibratory sense is arranged, and amount can make the contraction of tendon flesh greatly, and the muscle rhythmicity is shunk.
(6) the massage health care signal of the imitation traditional Chinese medical science adopts the work of fluctuating ripple dilatational wave, and volt ripple dilatational wave intermittently occurs, each the 3 seconds electric time of switching, and the appearing and subsiding of rarefaction wave is slowly.
Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that this utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading this utility model protection domain.