CN205568937U - Intelligent wearable measurement rhythm of heart clothing - Google Patents
Intelligent wearable measurement rhythm of heart clothing Download PDFInfo
- Publication number
- CN205568937U CN205568937U CN201521035705.3U CN201521035705U CN205568937U CN 205568937 U CN205568937 U CN 205568937U CN 201521035705 U CN201521035705 U CN 201521035705U CN 205568937 U CN205568937 U CN 205568937U
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- heart rate
- clothing
- pulse signal
- intellectuality
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- 238000005259 measurement Methods 0.000 title claims abstract description 28
- 230000033764 rhythmic process Effects 0.000 title abstract 3
- 238000012545 processing Methods 0.000 claims abstract description 26
- 239000002033 PVDF binder Substances 0.000 claims abstract description 9
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 7
- 238000009532 heart rate measurement Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract description 3
- 238000013480 data collection Methods 0.000 abstract 1
- 230000008054 signal transmission Effects 0.000 abstract 1
- 230000009885 systemic effect Effects 0.000 abstract 1
- 230000000747 cardiac effect Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000010339 medical test Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses an intelligent wearable measurement rhythm of heart clothing, including processing module, measurement collection module, display module and power module, measuring the microsensor of collection module adoption PVDF piezoelectric membrane preparation and measuring rhythm of the heart pulse signal, integrating circuit is given in pulse signal transmission after operational amplifier is enlarged, and integrating circuit turns into voltage signal with charge signal, and processing circuit becomes voltage signal into standard pulsing again and gives pulse signal 0, and pulse signal 0 connects the display module, and pulse signal 2 is each module and supplies power, miniature sensor settings corresponds the position at people's systemic heart. Owing to adopted the sensor and the STC89C52 treater of the preparation of PVDF piezoelectric membrane for more low of the sensitiveer accuracy of data collection, electric quantity consumption, the size is littleer, also makes more to be fit for the configuration and on the clothes, can not influence holistic comfortable degree.
Description
Technical field
This utility model product belongs to modern household medical testing equipment field, particularly to a kind of intelligent wearable measurement heart rate clothing.
Background technology
Portable medical device is just updating the health care condition of millions of patient.Future, also by have numerous can significantly improve medical treatment implement and the innovative medical applications product of effect.The related needs of medical market is often difficult to coordinate, such as small size and high functionality, low-power consumption and high performance analog, and overlength battery and high throughput etc..These product needed analog-digital converter (ADC) adjustable gain, power management and LCDs (LCD) etc..These will be all to need us more to go research and development.Problem existing for medical testing equipment is now；The instrument of special measurement heart rate value is less, people are in order to know oneself motion or labor intensity whether over loading, heart rate is how many, they must arrive in hospital and can not measure in real time and predict, and the costliness that home medical equipment is the most very, being difficulty with everyone has economic strength to buy, and carries also inconvenient, it is impossible to realize wearable property.In order to reach the policy of " putting prevention first ", measuring heart rate in real time, the medical service provider system with hospital as axle center in past is excessively arrived the Community Health Service System based on family has become inexorable trend.So our one of designing exactly the most to be solved is convenient for carrying, low price, convenient operation, there is the clothes that can measure heart rate of the advantages such as human-computer exchange.
Summary of the invention
According to above the deficiencies in the prior art, technical problem to be solved in the utility model is to propose a kind of intelligent wearable measurement heart rate clothing, by arranging the PVDF piezoelectric membrane that can sense heart rate at jacket cardiac position, coordinates peripheral circuit to measure heart rate.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is a kind of intelligent wearable measurement heart rate clothing, including processing module, measure acquisition module, display module and power module, described measurement acquisition module uses the microsensor of PVDF Piezoelectric Film for Designing to measure heart rate pulse signal, pulse signal passes to integrating circuit after operational amplifier amplifies, charge signal is converted into voltage signal by integrating circuit, voltage signal is become again the pulsing of standard to processing module by signal processing circuit, processing module connects display module, power module is each module for power supply, described microsensor is arranged on human heart correspondence position.Described display module uses LED digital-scroll technique, uses 74HC595D as displacement latch, driving chip, realizes by static scanning display mode.Described processing module uses the STC89C52 processor of low-power consumption.It is provided with clothing described in voltage stabilizing chip LTC3440. in described power module and also includes input module, described input module includes reset key, measures control key and numerical value input key, reset key is system initialization button, measuring control key is heart rate measurement start button, numerical value input key is that alarm threshold value inputs button, and input module connects processing module.Described clothing also include that sound and light alarm module, described sound and light alarm module are connected with processing module, and sound and light alarm module includes active buzzer and light emitting diode.
This utility model provides the benefit that: owing to have employed sensor and the STC89C52 processor of PVDF Piezoelectric Film for Designing, making to gather data more sensitive and accurate, electric quantity consumption is the lowest, and size is less, also make to be more suitable for being arranged on clothes, do not interfere with the level of comfort of entirety.Heart rate measurement is made to become at any time with can be carried out quarter, it is not necessary to arrive hospital again or buy the big of volume and be unfavorable for the equipment carried of going out.
Accompanying drawing explanation
Below the content expressed by this specification accompanying drawing and the labelling in figure are briefly described:
Fig. 1 is clothing and the measurement apparatus structure chart of detailed description of the invention of the present utility model.
Fig. 2 is the measurement apparatus structured flowchart of detailed description of the invention of the present utility model.
1, acquisition module is measured；2, display module；3, processing module；4, power module.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, detailed description of the invention of the present utility model is such as mutual alignment and annexation, the effect of each several part and operation principle, the manufacturing process between the involved shape of each component, structure, each several part and operates with method etc., it is described in further detail, to help those skilled in the art that inventive concept of the present utility model, technical scheme are had more complete, accurate and deep understanding.
This utility model provides the clothes of a kind of intellectuality wearable measurement heart rate, including main body clothes, and the measurement module at main body clothes cardiac position, there is the power module of power supply in main body clothes lower right side respectively and process the processing module having gathered data, being display and input module on the limit, upper left of main body clothes.
Operation principle: what this utility model product was by mean of on clothing is positioned at microsensor measurement monitoring collection physiological signal in the measurement module of main body clothes cardiac position, because volume to be reached is little, lightweight, it is convenient to dress, having good comfort level requirement, this utility model product uses the sensor of PVDF Piezoelectric Film for Designing to transmit pulse signal.The frequency that PVDF can measure is that 0.1HZ to 10HZ. is in order to match with Human Physiology mechanism, reach to measure more accurately, general is high impedance by the Frequency Design of the circuit operational amplifier that we select at 0.1HZ to 100HZ., and open-loop gain is big, and offset voltage electric current is little.PVDF material is covered in cardiac position, and it can cause its own face change in electrical charge because of beat pulse, charge signal is converted to voltage signal by integrating circuit, and after through signal processing circuit, voltage become the very thin wire that the pulse of standard inserts in main body clothes and is input to the processing module of main body clothes lower right side.For the ease of being arranged on clothes, utility model product needed is miniaturized so the little energy storage of battery volume is few, it is desirable to complete equipment energy consumption is low, and as the MCU of whole utility model product treatment mechanism be the most key parts we need in view of this point.For this processing module, we use the low-power consumption of ADI company, high-performance processor STC89C52.After the process conversion of input signal treated module STC89C52, display module passed to by the very thin wire through insertion clothes.Display module uses LED digital-scroll technique, uses 74HC595D as latch, driving chip, realizes by static scanning display mode, demonstrate corresponding heart rate value.In order to can effectively control whole utility model product, this utility model product is also provided with input module, and input module plays the purpose of input instruction, and the instruction of system, with by key control, is provided with system reset key and measures control key, numerical value input key.Whole measurement processing display system can be initialized by system reset key, uses system errors when.Measuring control key is to open measuring when, closes, can play the effect saving electricity when of measurement.Numerical value input key is available to user and inputs a maximum heart rate value.Instruction delivers to processing module STC89C52 by changing into electric current after the key-press input of input module through very thin wire transmission, processing module make corresponding judgement and each parts send corresponding instruction.This utility model product also has auto-alarm function, carries out Coherent processing by central processing unit according to the instruction of user's input on input equipment, carries out sound and light alarm when measurement data exceedes normal range.Alarm device uses active buzzer, is exported high level by MCU needs are reported to the police when, and buzzer sends sound and reminds, and light emitting diode is lighted simultaneously, sound and light alarm information occurs.All above module is all to be powered by power module, and power module provides energy by very thin wire to each module.This utility model product entirety uses 3.3v to power, and ensures power supply quality with voltage stabilizing chip.Simultaneously, output voltage is 1.5v, if direct 3.3v is its power supply, so output maximum level only 1.7v, but the minimum voltage needed is 2.4v, and this will cause the output None-identified of measuring mechanism, so arranging a DC/DC chip LTC3440 to supply module, voltage being risen to 4.5v and supplies measuring mechanism, the high level of output is 3v.
First pass through numerical value input key in input module when deployed be allowed for for wearable garment person maximum heart rate value to be inputted, then pressing measurement control key makes utility model product start to measure, measurement result can show on LED digital display screen, and once heart rate value exceedes set allowed heart rate maximum and will cause sound and light alarm.Press measurement control key after being measured and just can close this utility model product.
Above in conjunction with accompanying drawing, this utility model is exemplarily described; obviously this utility model implements and is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model design is carried out with technical scheme; or the most improved design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.Protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (6)
1. intellectuality wearable measurement heart rate clothing, it is characterized in that, including processing module, measure acquisition module, display module and power module, described measurement acquisition module uses the microsensor of PVDF Piezoelectric Film for Designing to measure heart rate pulse signal, pulse signal passes to integrating circuit after operational amplifier amplifies, charge signal is converted into voltage signal by integrating circuit, voltage signal is become again the pulsing of standard to processing module by signal processing circuit, processing module connects display module, power module is each module for power supply, described microsensor is arranged on human heart correspondence position.
Intellectuality the most according to claim 1 wearable measurement heart rate clothing, it is characterised in that described display module uses LED digital-scroll technique, use 74HC595D as displacement latch, driving chip, realize by static scanning display mode.
Intellectuality the most according to claim 1 wearable measurement heart rate clothing, it is characterised in that described processing module uses the STC89C52 processor of low-power consumption.
Intellectuality the most according to claim 1 wearable measurement heart rate clothing, it is characterised in that be provided with voltage stabilizing chip LTC3440 in described power module.
Intellectuality the most according to claim 1 wearable measurement heart rate clothing, it is characterized in that, described clothing also include input module, described input module includes reset key, measures control key and numerical value input key, reset key is system initialization button, measuring control key is heart rate measurement start button, and numerical value input key is that alarm threshold value inputs button, and input module connects processing module.
Intellectuality the most according to claim 1 wearable measurement heart rate clothing, it is characterised in that described clothing also include that sound and light alarm module, described sound and light alarm module are connected with processing module, and sound and light alarm module includes active buzzer and light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521035705.3U CN205568937U (en) | 2015-12-11 | 2015-12-11 | Intelligent wearable measurement rhythm of heart clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521035705.3U CN205568937U (en) | 2015-12-11 | 2015-12-11 | Intelligent wearable measurement rhythm of heart clothing |
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| Publication Number | Publication Date |
|---|---|
| CN205568937U true CN205568937U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521035705.3U Expired - Fee Related CN205568937U (en) | 2015-12-11 | 2015-12-11 | Intelligent wearable measurement rhythm of heart clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205568937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837079A (en) * | 2017-10-27 | 2018-03-27 | 周燕红 | A kind of heart rate detection equipment of Intelligent Service Oriented dress |
-
2015
- 2015-12-11 CN CN201521035705.3U patent/CN205568937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837079A (en) * | 2017-10-27 | 2018-03-27 | 周燕红 | A kind of heart rate detection equipment of Intelligent Service Oriented dress |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20181211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |