The intelligence body-temperature monitoring device
Technical field
The invention belongs to intelligent health-care medical electronic product field, relate to a kind of intelligent body-temperature monitoring device, particularly a kind ofly can stop the device that history curve, download function were measured, repeatedly remember, inquire about, drawn to body temperature to the people.
Background technology
Body temperature is the same with signs such as blood pressure, heart beatings; It is the whether healthy important investigation index of health; Some uncomfortable or potential healthy hidden danger appears if body temperature continues higher or on the low side, the fluctuated health of all representing; In addition, women's physiological period and body temperature have confidential relation, and effective monitoring of body temperature provides solid reference can for treatment female reproduction disease.Mercury clinical thermometer in the market is frangible and certainty of measurement is not high, though and electronic clinical thermometer has improved certainty of measurement, memory function for once if long term monitoring need be noted body temperature, is drawn temperature curve at hands, inconvenience operates.Therefore, the intelligent body-temperature monitoring device of the design's proposition has important use value.
Summary of the invention
Technical problem to be solved by this invention is, designs a kind of intelligent body-temperature monitoring device, realizes the monitoring of body temperature and the drafting and the download function of temperature curve.
The technical scheme that the present invention adopted is: a kind of intelligent body-temperature monitoring device; Include function key input module (1); Measurement of bldy temperature module (2), 60 body temperature storages and enquiry module (3), actual measurement body temperature and temperature curve display module (4); Temperature data download module (5) is characterized in that: described function key input module (1) is realized switching, the selection when inferior measuring condition information, the inquiry of historical data, the on and off switch function of measurement and historical data Presentation Function; Described measurement of bldy temperature module (2) utilizes temperature sensor to realize the body temperature acquisition function; Described 60 body temperature storage and enquiry module (3) are realized the storage and management of historical temperature data; Described actual measurement body temperature and temperature curve display module (4) show current real-time body temperature and historical temperature curve; Described temperature data download module (5) can download to computer with historical temperature data or temperature curve.
The measure of taking also comprises:
60 times above-mentioned body temperature storages are single-chip microcomputer with the central processing unit of enquiry module (3).
Above-mentioned measurement of bldy temperature module is a temperature sensor DS18B20 water proof type, is fit to suck or liquid measurement down.
Above-mentioned actual measurement body temperature and temperature curve display module are LCD display.
Above-mentioned function key input module (1) contains 5 basal keystrokes: function switch key, increment key, depreciation key, acknowledgement key, measurement key.
But above-mentioned temperature data USB interface is realized data and curve and is downloaded.
The objective of the invention is to the intelligent body-temperature monitoring device that design circuit is simple in structure, cost is low, function is complete.Realize that through single-chip microcomputer, temperature sensor, LCD and USB the monitoring of body temperature and history curve show download function, thereby be the human body health forecast, and can technical chart be provided, have very strong practicality for medical treatment.
Description of drawings
Fig. 1 is overall structure figure of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explain.
Single-chip microcomputer is through the scanning of I/O mouth and confirm it is that which function key is pressed, and presses if measure key, then carries out this measurement of bldy temperature, and the buzzing prompting is measured and accomplished after 5 seconds, and preserves this measurement automatically,, can repeat by measuring key in inferior measurement like need.If increment key or depreciation key press, query history temperature data up and down then.If the function switch key is pressed, then changeable time setting, the inquiry of historical data or modification, curve plotting, record measurement of bldy temperature status function, every kind of function can be confirmed to get into by acknowledgement key.Time is when being provided with, and selects date by function key, by increment key and depreciation key increase and decrease time, completion is set after, press the acknowledgement key affirmation; The inquiry of historical data or modification are checked historical data and modification by increment key and depreciation key; During record measurement of bldy temperature state; Can the condition in the take temperature be set by increment key and depreciation key; Like 10 kinds of states such as sleeping evening, catch a cold, drink; During curve plotting, can begin from the date of selecting to draw, regulate by increment key and depreciation key; The temperature range acquiescence is spent between 40 degree 35.5; And can oneself regulate, history curve can be by special symbol labelling technical dates, as zero expression general measure, △ represent to sleep evening,

expression drink spills, ◇ representes flu etc.
Temperature-measuring module is by the temperature sensor of DS18B20 water proof type, carry out temperature survey after, send into single-chip microcomputer and handle, and send LCD to show, display precision reaches 0.01 degree.
The LCD display module adopts LCD display (128*64), shows to measure date, current measurement temperature and measurement state, historical temperature curve.
The USB module can realize docking of single-chip microcomputer and computer, can deposit the temperature data and the curve of record in computer.
The invention has the advantages that body-temperature monitoring device is simple in structure, with low cost, easy to operate, multiple functional.