CN203539345U - Wrist-worn real-time heart rate monitoring equipment - Google Patents
Wrist-worn real-time heart rate monitoring equipment Download PDFInfo
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- CN203539345U CN203539345U CN201320708636.2U CN201320708636U CN203539345U CN 203539345 U CN203539345 U CN 203539345U CN 201320708636 U CN201320708636 U CN 201320708636U CN 203539345 U CN203539345 U CN 203539345U
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Abstract
The utility model mainly relates to heart rate monitoring equipment, belongs to the field of monitoring equipment, and discloses wrist-worn real-time heart rate monitoring equipment. The wrist-worn real-time heart rate monitoring equipment mainly solves the problem that traditional monitoring equipment can not meet the requirement for all-day real-time monitoring and real-time data transmitting from patients with chronic diseases. The wrist-worn real-time heart rate monitoring equipment is composed of a power circuit, a piezoelectric sensor, a signal amplification circuit, a lowpass filtering circuit, a digital-to-analog conversion circuit and a central control unit, wherein the piezoelectric sensor, the signal amplification circuit, the lowpass filtering circuit, the digital-to-analog conversion circuit and the central control unit are sequentially connected. The wrist-worn real-time heart rate monitoring equipment is characterized in that the central control unit is connected with a bluetooth module and a cache module. The bluetooth module is connected with terminal equipment used for real-time communication in a wireless mode. The wrist-worn real-time heart rate monitoring equipment has the advantages of being long in stand-by time, low in power consumption and capable of achieving real-time monitoring.
Description
Technical field
This utility model relates to a kind of rhythm of the heart equipment, belongs to monitoring equipment field.
Background technology
Traditional heart rate monitoring wrist-watch or other wrist formula wearable device all adopt the mode of infrared or piezoelectricity to measure, but fail to reach the object of real-time monitoring, tradition heart rate custodial care facility have stand-by time shorter, need finger presses or the problem such as closely wear, make this series products can only be applied to the heart rate monitoring of athlete's aerobatic exercise state, and cannot meet the needs of the round-the-clock real-time monitoring of chronic.Meanwhile, traditional heart rate dok guardian product can only be carried out at user side the prompting of acousto-optic-electric, and cannot the hrv parameter collecting be transferred to high in the clouds by real-time transfer of data, carries out intellectual analysis, and then cannot grasp better the physical condition of user.
Utility model content
The purpose of this utility model is: for traditional heart rate custodial care facility, cannot meet the problem of the round-the-clock real-time monitoring of chronic and real-time Data Transmission, provide a kind of wrist wearing type addressing the above problem real-time heart rate custodial care facility.
For solving above-mentioned shortcoming, the technical solution of the utility model is as follows:
The real-time heart rate custodial care facility of wrist wearing type, piezoelectric transducer, signal amplification circuit, low-pass filter circuit, D/A converting circuit and central control unit by power circuit and connection in turn form, it is characterized in that: on described central control unit, be also connected with bluetooth module and cache module, on described bluetooth module, wireless connections are useful on the terminal unit of real-time communication.
Preferably, described terminal unit is mobile phone, computer.
Preferred as another kind, described piezoelectric transducer is PVDF piezoelectric film sensor.
In order to reach best effect, the PVDF piezoelectric membrane outer surface of described PVDF piezoelectric film sensor covers silicone protective layer, and the assembly of silicone protective layer and PVDF thin film exists with a kind of outwards outstanding drum-type structure, and one-shot forming in process of production.
When only having a call button, user enters urgent call state after pinning because of carelessness, and this utility model is provided with call button group, on central control unit, is connected with the long call button group that on time enters urgent call state of combination simultaneously.Preferred as one, described call button group is comprised of two buttons that are distributed in zones of different.
For can be when heart rate goes beyond the scope, effectively remind its state of user, on central control unit, be also connected with buzzer.
For when not needing to use, effectively control the switch of power supply, on described power circuit, be also connected with the power button of controlling on and off switch.
In order to guarantee user understanding duty of the present utility model in time, on described central control unit, be also connected with bluetooth display lamp, status indicator lamp, power supply indicator.
This utility model compared with prior art, has the following advantages and beneficial effect:
1, this utility model adopts bluetooth 4.0 technology, make equipment can pass through in real time hands machine, computers etc. carry out transfer of data and have realized the needs of long distance monitoring and mobile monitoring as bridge, because equipment is in the process that realizes heart rate monitoring, by cache module buffer memory local data, when in the normal situation of heart rate, the heart rate data monitoring is all cached in cache module, only need per hourly to server, send a secondary data, when being just switched at once real-time Communication for Power state in the abnormal situation of heart rate, by the combination of bluetooth module and cache module, when realizing real-time communication, the effectively standby time of increase equipment, and the impact that makes mobile phone access because of bluetooth equipment the stand-by time decline causing has dropped to minimum.
2, on this utility model, be provided with call button group, this call button group is two buttons that zones of different distributes, have and only have while often pressing two buttons together, while pinning in call button group all buttons simultaneously, just can enter urgent call state, the situation that enters urgent call state while effectively avoiding surprisingly often by one of them call button occurs, and improves Practical Performance of the present utility model.
3, this utility model adopts at PVDF piezoelectric membrane outer surface and covers silicone protective layer, by soft silicon glue material encapsulation PVDF thin film, effectively guarantee guarantee to wear insulation and comfortable in do not reduce its sensitivity.
4, this utility model is simple in structure, effect is remarkable, has great market application foreground.
Accompanying drawing explanation
Fig. 1 is circuit block diagram of the present utility model.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
The real-time heart rate custodial care facility of wrist wearing type, as shown in Figure 1, piezoelectric transducer, signal amplification circuit, low-pass filter circuit, D/A converting circuit and central control unit by power circuit and connection in turn form, on described central control unit, be also connected with bluetooth module and cache module, on described bluetooth module, wireless connections are useful on the terminal unit of real-time communication.
Its specific implementation step is as follows:
The piezoelectric membrane of PVDF piezoelectric film sensor is subject to the extruding of pulse, produce relevant ultra-weak electronic signal, by signal amplification circuit, this signal of telecommunication is amplified, then use low-pass filter circuit by other interfering signal filterings, by D/A converting circuit, convert the electrical signal to digital signal, and deliver to and in central control unit, carry out analyzing and processing, calculate the number per minute of pulse, the parameters such as intensity of beating, then by bluetooth module, these parameters are sent in the terminal unit with bluetooth module wireless connections.
In above-mentioned implementation procedure, the parameter that central control unit calculates is all buffered in cache module, when monitoring this parameter, central control unit do not have when abnormal, the bluetooth module transmission primaries parameter of passing through per hour is in terminal unit, if monitoring this parameter, central control unit occurred extremely, now, central control unit automatically switches to Real-Time Monitoring pattern, and parameter is real-time transmitted in terminal unit.
By the setting of transmission primaries parameter per hour, can effectively reduce power consumption of the present utility model, increase this utility model standby time.Meanwhile, by the power button connecting on power circuit, effectively control switch of the present utility model, avoid consumes power when off working state, greatly energy savings.
Described terminal unit can be any equipment with Bluetooth receiving function, can effectively accept the parameter of bluetooth module transmission, and parameter is stored in terminal unit in time by this function, and so, user can effectively grasp the health of oneself.But as optimally a kind of selection, this terminal unit preferably has the equipment of Bluetooth transmission and network connecting function simultaneously, as mobile phone, panel computer, desktop computer etc., by thering is the equipment of network connecting function, information parameter can be sent to high in the clouds, avoid data to run off, and can send in time family numbers of patients carry out state of an illness early warning and inform by network.
Simultaneously, by connect call button group on central control unit, when user presses in this call button group all buttons with duration, enter urgent call state, under this state, central control unit is in time the service personal on information notice backstage, and the service personal on backstage is the current passback data of analysing terminal equipment immediately, and send a telegraph at once family numbers of patients.
Take terminal unit, be preferably mobile phone as example, when monitoring this parameter, central control unit occurred when abnormal, parameter information is sent in mobile phone in real time, and send in time family numbers of patients carry out state of an illness early warning and inform parameter by mobile phone, family numbers of patients can, by the locating information of mobile phone, carry out emergent management.Meanwhile, when patient presses in call button group all buttons with duration, service personal is the current passback data of analytical equipment immediately, and send a telegraph at once family numbers of patients.Notify at once family members' sufferer current orientation, and obtain family members agree to offspring be call out 120.
Using before this utility model, can be by medical history and other physiologic informations of filling in when rear end platform user register, as: sex, age, the cause of disease etc.; And built-in complete data model and monitoring scheme, as: heart rate frequency acquisition, threshold value of warning etc.And after it accesses network, by mobile phone terminal software download control information and be transferred to this utility model, make this utility model go for the patient of all ages and classes different pathogeny, effectively realize the demand of personalized monitoring.
In order to improve serviceability of the present utility model; described piezoelectric transducer is PVDF piezoelectric film sensor; in order to guarantee under the prerequisite of comfortable wearing, safety; guarantee monitoring sensitivity of the present utility model, also the PVDF piezoelectric membrane outer surface of PVDF piezoelectric film sensor covers silicone protective layer.
In order to realize the function of prompting, on central control unit, be also connected with buzzer and liquid crystal display.On described central control unit, be also connected with bluetooth display lamp, status indicator lamp, power supply indicator.
Chinese current cardiovascular and cerebrovascular vessel patient is more than 300,000,000 people, also there is no on the market at present the appearance of the real-time heart rate dok guardian product of similar Worn type, this product will bring huge Gospel for chronic cardiovascular and cerebrovascular vessel patient, hyperthyroid patient and anemia of pregnant woman etc. are suitable for crowd.
According to above design, just can realize preferably this utility model.
Claims (8)
1. the real-time heart rate custodial care facility of wrist wearing type, piezoelectric transducer, signal amplification circuit, low-pass filter circuit, D/A converting circuit and central control unit by power circuit and connection in turn form, it is characterized in that: on described central control unit, be also connected with bluetooth module and cache module, on described bluetooth module, wireless connections are useful on the terminal unit of real-time communication.
2. the real-time heart rate custodial care facility of wrist wearing type according to claim 1, is characterized in that: described terminal unit is mobile phone, computer.
3. the real-time heart rate custodial care facility of wrist wearing type according to claim 2, is characterized in that: described piezoelectric transducer is PVDF piezoelectric film sensor.
4. the real-time heart rate custodial care facility of wrist wearing type according to claim 3, is characterized in that: the PVDF piezoelectric membrane outer surface of described PVDF piezoelectric film sensor covers silicone protective layer.
5. according to the real-time heart rate custodial care facility of the wrist wearing type described in claim 1～4 any one, it is characterized in that: on described central control unit, be also connected with the long call button group that on time enters urgent call state of combination simultaneously.
6. the real-time heart rate custodial care facility of wrist wearing type according to claim 5, is characterized in that: on central control unit, be also connected with buzzer and liquid crystal display.
7. the real-time heart rate custodial care facility of wrist wearing type according to claim 6, is characterized in that: on described power circuit, be also connected with the power button of controlling on and off switch.
8. the real-time heart rate custodial care facility of wrist wearing type according to claim 7, is characterized in that: on described central control unit, be also connected with bluetooth display lamp, status indicator lamp, power supply indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708636.2U CN203539345U (en) | 2013-11-02 | 2013-11-02 | Wrist-worn real-time heart rate monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708636.2U CN203539345U (en) | 2013-11-02 | 2013-11-02 | Wrist-worn real-time heart rate monitoring equipment |
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| Publication Number | Publication Date |
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| CN203539345U true CN203539345U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320708636.2U Expired - Fee Related CN203539345U (en) | 2013-11-02 | 2013-11-02 | Wrist-worn real-time heart rate monitoring equipment |
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| CN (1) | CN203539345U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095625A (en) * | 2014-07-05 | 2014-10-15 | 林聪� | Heart rate and electrocardio fatigue measuring instrument |
| CN105105748A (en) * | 2015-09-16 | 2015-12-02 | 广东欧珀移动通信有限公司 | Health monitoring method and system based on galvanic skin sensor |
| CN107205642A (en) * | 2014-11-14 | 2017-09-26 | 英特尔公司 | The continuous heart rate sensing of ultra low power in wearable device |
| CN107569217A (en) * | 2017-08-29 | 2018-01-12 | 上海展扬通信技术有限公司 | A kind of control method of intelligent earphone and the intelligent earphone |
-
2013
- 2013-11-02 CN CN201320708636.2U patent/CN203539345U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095625A (en) * | 2014-07-05 | 2014-10-15 | 林聪� | Heart rate and electrocardio fatigue measuring instrument |
| CN107205642A (en) * | 2014-11-14 | 2017-09-26 | 英特尔公司 | The continuous heart rate sensing of ultra low power in wearable device |
| CN105105748A (en) * | 2015-09-16 | 2015-12-02 | 广东欧珀移动通信有限公司 | Health monitoring method and system based on galvanic skin sensor |
| CN107569217A (en) * | 2017-08-29 | 2018-01-12 | 上海展扬通信技术有限公司 | A kind of control method of intelligent earphone and the intelligent earphone |
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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: 20140416 Termination date: 20151102 |
|
| EXPY | Termination of patent right or utility model |