CN202458331U - Portable multifunctional health index measuring instrument - Google Patents
Portable multifunctional health index measuring instrument Download PDFInfo
- Publication number
- CN202458331U CN202458331U CN2012200473567U CN201220047356U CN202458331U CN 202458331 U CN202458331 U CN 202458331U CN 2012200473567 U CN2012200473567 U CN 2012200473567U CN 201220047356 U CN201220047356 U CN 201220047356U CN 202458331 U CN202458331 U CN 202458331U
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- health index
- host computer
- infrared
- portable multifunctional
- computer
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Abstract
The utility model discloses a portable multifunctional health index measuring instrument. The portable multifunctional health index measuring instrument comprises an upper computer and a lower computer, wherein the upper computer consists of a case, a wrist air sac belt, an inflation pump, an exhaustion pump, a pressure sensor, an infrared temperature probe, an infrared receiving tube, a measuring control circuit, a liquid crystal display and a measuring button; the lower computer consists of a half-bridge type weighing sensor, an infrared transmitting tube, a nixie tube measuring control circuit and a measuring button; and the upper computer and the lower computer can independently measure each index in a separated mode and also can measure health indexes including blood pressure, body temperature, pulse, weight and the like in a mode of combining the upper computer and the lower computer by virtue of infrared communication. The portable multifunctional health index measuring instrument is small in volume, can be used in the household and also can be carried on a business trip.
Description
Technical field
This utility model relates to a kind of medical measuring instrument, especially relates to a kind of health index measuring instrument.
Background technology
Along with growth in the living standard; People more pay close attention to the health of oneself; The importance of health index measuring instrument is also more outstanding thereupon; But at present existing sphygomanometer, clinical thermometer, sphygmometer and weighing machine major part are independent instrument on the medical apparatus and instruments market, and function singleness, volume be big, use and carry very inconvenience.Must use many instruments one by one when measuring a plurality of health index of blood pressure, body temperature, pulse and body weight, both time-consuming was paid higher expense again.
Summary of the invention
The purpose of this utility model is to provide a kind of portable multifunctional health index measuring apparatus, and this measuring instrument can be accomplished the measurement of health index such as blood pressure, body temperature, pulse and body weight at short notice, compact volume and convenience, uses flexibly, is easy to carry.
This utility model solves the technical scheme that its technical problem adopted:
A kind of portable multifunctional health index measuring apparatus; Comprise host computer and slave computer, wherein host computer is made up of JIKE, wrist air bag band, inflator pump, exhaust pump, pressure transducer, infrared temperature detector, infrared receiving tube, circuit of measurement and control, liquid crystal display and measurement button; Slave computer is made up of semibridge system LOAD CELLS, infrared transmitting tube, charactron, circuit of measurement and control and measurement button; Host computer and slave computer can separate each index of independent measurement; Also can pass through infrared communication, health index such as measurement in a closed series blood pressure, body temperature, pulse and body weight.
On wrist, described slave computer lies against on the ground described host computer through wrist air bag tape winding band.
Described host computer and slave computer are through the 38kHz infrared communication, and described slave computer shows through infrared transmission the measured body weight data to host computer.
Described host computer is divided into low, on the low side, normal, higher and high 5 grades respectively with blood pressure, body temperature, pulse, the body weight health index is divided into thin, thin partially, normal, inclined to one side fertilizer and fertile 5 grades, and on liquid crystal, show.
The beneficial effect of this utility model is: realized that a plurality of health index such as blood pressure, body temperature, pulse and body weight measure simultaneously, practiced thrift Measuring Time, reduced the measurement cost.
Description of drawings
Below in conjunction with accompanying drawing and embodiment this utility model is further specified.
Fig. 1 is the use sketch map of this utility model.
Fig. 2 is the structural representation of host computer, slave computer.
Fig. 3 is the rearview of host computer.
Fig. 4 is blood pressure measuring circuit figure.
Fig. 5 is the measurement of bldy temperature circuit diagram.
Fig. 6 is the pulses measure circuit diagram.
Fig. 7 is the measured body weight circuit diagram.
Fig. 8 is the infrared emission circuit diagram.
Fig. 9 is infrared receiving circuit figure.
Among Fig. 1: 1 is host computer, and 2 is slave computer.
Among Fig. 2: 3 is wrist air bag band, and 4 is JIKE, and 5 is liquid crystal display, and 6 is the infrared temperature detector; 7 is " ON/OFF " button, and 8 is the Auto button, and 9 is " body weight " button, and 10 is " pulse " button; 11 is " body temperature " button, and 12 is the blood pressure button, and 13 is infrared receiving tube, and 14 is " ON/OFF " button; 15 is the semibridge system LOAD CELLS, and 16 is charactron, and 17 is infrared transmitting tube.
Among Fig. 3: 3 is wrist air bag band, and 4 is JIKE, and 18 is inflator pump, and 19 is exhaust pump, and 20 is pressure transducer.
The specific embodiment
Among Fig. 1; Host computer 1 is measured human blood-pressure, body temperature, pulse; Slave computer 2 is measured the human body body weight, and host computer 1 is realized transfer of data with slave computer 2 through infrared communication, and measured blood pressure, body temperature, pulse, four health index data of body weight and grade are shown on host computer 1.
Among Fig. 2,3, host computer 1 comprises JIKE 4, wrist air bag band 3, inflator pump 18, exhaust pump 19, pressure transducer 20, infrared temperature detector 6, infrared receiving tube 13, liquid crystal display 5 and " ON/OFF " button 7, the Auto button 8, " body weight " button 9, " pulse " button 10, " body temperature " button 11, " blood pressure " button 12 and corresponding circuit of measurement and control.Slave computer 2 comprises semibridge system LOAD CELLS 15, charactron 16, infrared transmitting tube 17, " ON/OFF " button 14 and corresponding circuit of measurement and control.Host computer 1 passes through wrist air bag band 3 tape wraps on wrist; Inflator pump 18, exhaust pump 19 are accomplished the gas that charges and discharge of wrist air bag band 3 automatically; Pressure transducer 20 is gathered blood signal and pulse signal; Infrared temperature detector 6 non-contact measurement human body temperature, liquid crystal display 5 shows measurement data and grade.Semibridge system LOAD CELLS 15 becomes pressure signal into voltage signal on the slave computer 2, and charactron 16 shows measures the body weight values.Slave computer 2 sends through infrared transmitting tube 17 and measures weight data, and host computer 1 receives the measurement weight data that slave computer 2 sends through infrared receiving tube 13, shows measurement data and grade by liquid crystal display 5.
Among Fig. 4, blood pressure measurement adopts oscillographic method to measure, and differentiates pressure value through the identification blood pressure waveform at systolic pressure and the wave character of unfolding the pressure place.Wrist air bag band 3 arrives 200mmHg through single-chip microcomputer PMW output control inflator pump 18 fast aeration; Slowly by the speed venting of exhaust pump 19 with about per second decline 5mmHg; Pressure transducer 20 is gathered blood pressure signals at this moment; After signal amplified through instrumentation amplifier AD620, the one tunnel through the 0.5Hz step low-pass active filter, sends into Chip Microcomputer A C0 and measures DC component; Further amplify AC signal through in-phase amplifier through 0.5Hz～10Hz active band pass filter on another road again, sends into Chip Microcomputer A C1 at last and measure amplitude.Single-chip microcomputer is found out maximum amplitude Amax earlier, the pulse AC wave shape forward the corresponding blood pressure DC component in 0.5Amax place be systolic pressure, the corresponding blood pressure DC component in 0.8Amax place is diastolic pressure backward.
Measurement of bldy temperature adopts infrared noncontact method to measure among Fig. 5.ZTP-135S-R infrared temperature detector 6 is special thermometric devices that GE company produces, and mainly is made up of temperature difference heat pile and critesistor two parts, will carry out ambient temperature compensation during use.Because it is the negative temperature coefficient of standard that the critesistor in the ZTP-135S-R has with the electro-hot regulator; So can carry out the voltage at its two ends of linear amplification through amplifier LM324; Send into Chip Microcomputer A C2 again and measure magnitude of voltage, can calculate the temperature value that will compensate; Simultaneously, electric heating heap signal is amplified, send into Chip Microcomputer A C3 again and measure magnitude of voltage, can calculate the temperature value of being surveyed through instrumentation amplifier AD620.
Among Fig. 6; Pulses measure is on the basis of blood pressure measurement, to realize; Pulse signal is through behind 0.5Hz～10Hz active band pass filter; Through amplifier LM358 homophase linear amplification, carry out shaping through the voltage comparator of forming by LM358 again, last filtering is sent into single-chip microcomputer and is carried out the external interrupt counting.The quantity of rising edge is pulse wave period in a period of time, and the inverse in cycle is exactly the frequency of pulse.
Among Fig. 7, Huygens's electric bridge that the measured body weight employing is formed full-bridge by two semibridge system LOAD CELLSs 15 is measured.Huygens's electric bridge signal amplifies through the instrumentation amplifier circuit that three amplifiers constitute earlier; Carry out the homophase linear amplification through amplifier LM324 then, advanced the passive RC filtering of second order again, send into Chip Microcomputer A C at last and measure; Accomplish the measurement of body weight, measurement result is shown by charactron 16.
Among Fig. 8,9, slave computer 2 control transmitting chip PT2262 are loaded into the measurement data of body weight on the square wave of 38kHz, and launch through infrared transmitting tube 17; Host computer 1 was controlled receiving chip PT2272 data was received through infrared receiving tube 13, and showed through liquid crystal display 5.
Claims (5)
1. portable multifunctional health index measuring apparatus; Comprise host computer and slave computer, wherein host computer is made up of JIKE, wrist air bag band, inflator pump, exhaust pump, pressure transducer, infrared temperature detector, infrared receiving tube, circuit of measurement and control, liquid crystal display and measurement button; Slave computer is made up of semibridge system LOAD CELLS, infrared transmitting tube, charactron, circuit of measurement and control and measurement button, and host computer and slave computer can separate independent use, also can pass through infrared communication, and combination is used.
2. a kind of portable multifunctional health index measuring apparatus according to claim 1 is characterized in that: on wrist, described slave computer lies against on the ground described host computer through wrist air bag tape winding band.
3. a kind of portable multifunctional health index measuring apparatus according to claim 1 is characterized in that: described host computer and slave computer are through the 38kHz infrared communication, and described slave computer shows through infrared transmission the measured body weight data to host computer.
4. a kind of portable multifunctional health index measuring apparatus according to claim 1; It is characterized in that: described host computer is divided into low, on the low side, normal, higher and high 5 grades respectively with blood pressure, body temperature, pulse; The body weight health index is divided into thin, thin partially, normal, inclined to one side fertilizer and fertile 5 grades, and on liquid crystal, show.
5. a kind of portable multifunctional health index measuring apparatus according to claim 1 is characterized in that: described host computer can be measured blood pressure, pulse, body temperature simultaneously, also can distinguish independent measurement blood pressure, pulse and body temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200473567U CN202458331U (en) | 2012-02-13 | 2012-02-13 | Portable multifunctional health index measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200473567U CN202458331U (en) | 2012-02-13 | 2012-02-13 | Portable multifunctional health index measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202458331U true CN202458331U (en) | 2012-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200473567U Expired - Fee Related CN202458331U (en) | 2012-02-13 | 2012-02-13 | Portable multifunctional health index measuring instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN202458331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287697A (en) * | 2014-10-13 | 2015-01-21 | 南京信息工程大学 | Non-contact infrared thermometer |
| CN105852829A (en) * | 2016-04-29 | 2016-08-17 | 深圳邦普医疗设备系统有限公司 | Wearable device |
-
2012
- 2012-02-13 CN CN2012200473567U patent/CN202458331U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287697A (en) * | 2014-10-13 | 2015-01-21 | 南京信息工程大学 | Non-contact infrared thermometer |
| CN104287697B (en) * | 2014-10-13 | 2017-02-15 | 南京信息工程大学 | Non-contact infrared thermometer |
| CN105852829A (en) * | 2016-04-29 | 2016-08-17 | 深圳邦普医疗设备系统有限公司 | Wearable device |
| CN105852829B (en) * | 2016-04-29 | 2019-02-19 | 深圳邦普医疗设备系统有限公司 | A kind of wearable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130213 |