CN207707906U - A kind of portable cardiac monitoring device - Google Patents
A kind of portable cardiac monitoring device Download PDFInfo
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- CN207707906U CN207707906U CN201621392923.7U CN201621392923U CN207707906U CN 207707906 U CN207707906 U CN 207707906U CN 201621392923 U CN201621392923 U CN 201621392923U CN 207707906 U CN207707906 U CN 207707906U
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- electrode
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Abstract
The utility model discloses a kind of portable cardiac monitoring devices, belong to medical instruments field.The device includes host, electrode paste, and the host is connected to one with electrode paste.The host includes：Shell, battery, control system, in shell, the battery is electrically connected with control system for the battery, control system.It is wearable in patient chest, it is connected without conducting wire, and EGC waveform data is sent on mobile phone in real time by bluetooth, if body state is abnormal, warning reminding notifies doctor to treat patient, realize monitoring cardiac data in real time, and Real-time Feedback, it records in real time, more accurately, dynamically understands heart condition.
Description
Technical field
The utility model is related to the field of medical instrument technology, more particularly to a kind of electrocardiograph monitoring device.
Background technology
China's blood cerebrovascular patients probably have people more than 200,000,000, and the total number of persons of annual cardiac sudden death is about 54.4 ten thousand people,
80% cardiac sudden death is by malignant ventricular arrhythmia（Ventricular Tachycardia or ventricular fibrillation）Cause.However, due to China
Hospital medical resource is nervous, and many people can not arrive hospital and carry out cardiac monitoring in time, misses the good opportunity of heart disease prevention and treatment.
Traditional cardiac bioelectricity monitoring device is connected by conducting wire, is impacted to patient activity, and that there are volumes is big, is not easy to move
The shortcomings of dynamic, it cannot be satisfied patient's self-test at home or real-time monitoring.
Utility model content
The utility model provides a kind of portable cardiac monitoring device.It is wearable in patient chest, connect without conducting wire
It connects, and EGC waveform data is sent on mobile phone in real time by bluetooth, mobile phone transmits data to backstage and carries out data simultaneously
Analysis, if body state is abnormal, warning reminding notifies doctor to treat patient, realizes monitoring cardiac data in real time,
And Real-time Feedback, it records in real time, more accurately, dynamically understands heart condition.
The utility model provides a kind of portable cardiac monitoring device, including host, electrode paste, the host and electrode
Patch is connected to one；The host includes：Shell, battery, control system；The battery, control system are in shell, the electricity
Pond is electrically connected with control system.
Preferably, the electrode paste is the electrode paste of three electrodes, and respectively anode, cathode, dynode, the electrode paste is
It being pasted by the integral electrode that non-woven fabrics links together three electrodes, the anode, cathode are arranged at the both ends of electrode paste,
It is button structure that the electrode on the intermediate position of electrode paste, the electrode paste, which is arranged, in the dynode.
Preferably, in the host further include electrode button, the electrode button is the button electrode button of button structure, described
Electrode button is the electrode button of three electrodes, respectively anode, cathode, dynode, and the electrode button is connected with the electric grade patch.
Preferably, the electrode button is the integral electrode button to be linked together by flexible PCB, three electrode
The conducting wire of button is pooled together by flexible PCB, forms an interface, and the interface is connect with control system, the electrode
Button and flexible PCB are molded in the housing together.
Preferably, the shell includes upper casing, lower casing, and the lower casing further includes left ear, auris dextra, and the upper casing, lower casing are logical
Buckle structure connection is crossed, the left ear is set to lower casing left end, auris dextra setting lower casing right end.
Preferably, anode, the cathode of the electrode button are respectively arranged at left ear, in auris dextra, and the dynode is set to down
In the medial launder of shell.
Preferably, lower casing is ABS material, and the left ear, auris dextra in the lower casing are flexible glue, and the left ear, auris dextra pass through double
Material injection molding is connected with lower casing.
Preferably, the control system includes microprocessor, acquisition module, bluetooth module, memory module, battery charging mould
Block, voltage transformation module, electric power detection module, the acquisition module are connect with microprocessor；The bluetooth module and microprocessor
Device connects；The memory module is connect with microprocessor；The electric power detection module is connect with microprocessor；The voltage conversion
Module is connect with microprocessor；The voltage transformation module is connect with electric power detection module；The charging module is converted with voltage
Module connects.
Preferably, the electrode paste is connect with the electrode button, and the electrode button is connect with acquisition module.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The utility model can be limited.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets the utility model
Embodiment, and for explaining the principles of the present invention together with specification.
Fig. 1 is a kind of whole signal of portable cardiac monitor device shown according to an exemplary embodiment；
Fig. 2 is a kind of portable cardiac monitor device scheme of installation shown according to an exemplary embodiment；
Fig. 3 is a kind of portable cardiac monitor device internal structure explosive view shown according to an exemplary embodiment；
Fig. 4 is a kind of flexible PCB signal of portable cardiac monitor device shown according to an exemplary embodiment
Figure；
Fig. 5 is a kind of control flow chart of portable cardiac monitor device installation shown according to an exemplary embodiment.
Reference sign：
Host 1, electrode paste 2, electrode paste anode 201, electrode paste dynode 202, electrode paste cathode 203, connection cloth 204,
Lower casing 3, left ear 301, auris dextra 302, medial launder 303, battery 4, control system 5, upper casing 6, button 601, electrode are buckled 7, electrode and are buckled
Anode 701, electrode button dynode 702, electrode button cathode 703, flexible PCB 8, plug wire mouth 801, conducting wire 802
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
Fig. 1, Fig. 2 are a kind of schematic diagram for portable cardiac monitor device that the utility model embodiment provides, this practicality
New embodiment provides a kind of portable cardiac monitoring device, including host 1, electrode paste 2, battery 4, control system 5 and
Shell, host 1 are connected to one with electrode paste 2；Battery 4, control system 5 are installed inside housings, battery 4 and control system 5
Electrical connection, battery are used to power to entire portable cardiac monitoring device.Electrode paste one side is connect with human testing position, on one side
It connect with host, effectively the heart of human body is monitored, while realizing wireless connection, it is more portable, portable.
As shown in Figure 3, wherein electrode paste 2 is the electrode paste of three electrodes, respectively electrode paste anode 201, among electrode paste
Pole 202, electrode paste cathode 203, electrode paste 2 are to be pasted by the integral electrode that non-woven fabrics links together three electrodes, electricity
Pole patch anode 201, electrode paste cathode 203 are arranged at the both ends of electrode paste 2, and electrode paste dynode 202 is arranged in electrode paste
Between position, three electrodes on electrode paste 2 are button structure.The integral electrode pastes, and it is multiple to solve single electrode patch
It pastes, the trouble of plug, time saving and energy saving, especially for the elderly, trick is inconvenient, and enhanced convenience saves trouble.
Further, in host 1 further include electrode button 7, which is the button electrode button of button structure, electrode button 7
For the electrode button of three electrodes, respectively electrode button anode 701, electrode button dynode 702, electrode button cathode 703, electrode button 7 with
Electrode paste 2 links together, and the electrode button of the buckle structure can effectively link together with electrode paste, simple in structure, no
Easily fall down, connection fastening.Two end electrodes are the positive and negative terminal of acquisition electrode, and target is right leg drive end, can effectively be increased
Big equipment common mode inhibition capacity.
The structure of the electrode button of portable cardiac monitoring device as shown in Figure 4, electrode button 7 are to pass through flexible PCB 8
The integral electrode button to link together, electrode button anode 701, electrode button dynode 702,703 3 electrode button of electrode button cathode
Conducting wire 802 pooled together by flexible PCB 8, formed an interface 801, as shown in figure 4, interface 801 with control be
5 connection of system, electrode button 7 and flexible PCB 8 are moulded in together in shell 3.
Wherein, it is FPC soft boards that flexible PCB, which is 8, three electrode buttons be respectively welded at flexible PCB the left side, in
Between, on the position on the right, interface 801 is inserted on the socket in control system 5, ease of assembly.
Specifically, the shell for the portable cardiac monitoring device portable cardiac monitoring device that the utility model embodiment provides
Body includes upper casing 6, lower casing 3, and lower casing 3 further includes left ear 301, auris dextra 302, and upper casing 6 is connected to one with lower casing 3 by buckle structure
Body, fastens close, and left ear 301 is arranged left end, auris dextra 302 in lower casing 3 and right end in lower casing 3 is arranged, to meet human engineering
And it creates an aesthetic feeling, the slightly setting downwards of left ear 301 is on lower casing 3, and auris dextra 302 is slightly up in side's setting and lower casing 3.
Wherein, the electrode button anode 701 of electrode button 7 is set in left ear 301, and electrode button cathode 703 is set to auris dextra 302
Interior, electrode button dynode 702 is set in the medial launder 303 of lower casing 3, and electrode button 7 is mounted in shell, wherein the button of electrode button
Formula partial denudation links together in outside with electrode paste 2.
Further include a button 601, button is mounted in upper casing 6, for realizing the switch of host 1.
Preferably, upper casing 6, the lower casing 3 for the portable cardiac monitoring device that the utility model embodiment provides are ABS materials
Material can protect the device of the inside not by external compression, wherein the left ear 301 of lower casing 3, auris dextra 302 material be flexible glue, energy
It is enough bent certain angle, is preferably bonded human body.Left ear 301 and auris dextra 302 are by passing through 3 knot of double-material injection-molding technique and lower casing
It is combined, the two is made to can be good at being merged.Skilled person will appreciate that the material about shell has very much
Kind, it is above only illustrate it is one such.
As shown in figure 5, the control system 5 of portable cardiac monitoring device includes microprocessor, acquisition module, bluetooth mould
Block, memory module, battery charging module, voltage transformation module, electric power detection module, the acquisition module connect with microprocessor
It connects；The bluetooth module is connect with microprocessor；The memory module is connect with microprocessor；The electric power detection module with it is micro-
Processor connects；The voltage transformation module is connect with microprocessor；The voltage transformation module is connect with electric power detection module；
The charging module is connect with voltage transformation module.
Preferably, microprocessor selects STM32F411 modules, and STM32F411 modules include STM32F411 microcontrollers, crystalline substance
Shake circuit and reset circuit.STM32F411 is the microprocessor of a high-performance low-power-consumption, and dominant frequency can reach 100MHz,
Power consumption is 100uA/MHz, and peripheral hardware is abundant, has SPI, UART and SDIO interface.
Acquisition module is using ADS1291 modules, with built-in Filtering of ECG Signal circuit, right leg drive electricity
Road, lead-fail detector detection circuit and 24 A/D converter circuits.Filter circuit has two to can simply be filtered to the noise of high frequency
The clamp circuit that a diode is constituted can prevent overtension or too low；Driven-right-leg circuit is capable of the common mode suppression of increasing circuit
Ratio processed；Lead-fail detector circuit can detect whether lead falls off, if fallen off, warning reminding user；24 AD converters
Reference voltage is 2.42V, and conversion accuracy reaches 0.14uV.MCU in microprocessor STM32F411 can by SPI interface
Configuration and digital independent are carried out to module.
Bluetooth module is up to 5K/s using ZLG9021P0 modules, high speed transparent transmission forwarding rate, and communication distance is reachable
10m, power consumption is extremely low, is communicated using the MCU of serial ports and microprocessor, easy to operate.
Voltage conversion module select TPS79933 chips, the module be a low quiescent current, ultra-low noise, high PSRR,
LDO linear voltage regulators convert the voltage of lithium battery to 3.3V, maximum operating currenbt 200mA.It is microprocessor, acquires
Module and bluetooth module power supply.
Battery charging module selects BQ24040 charging IC, is a single-unit lithium ion and lithium polymer battery charger, tool
There is autostart function.The charger has the function of that high-precision current and voltage regulation loop, charged state show and charge eventually
Only function.Charging current can be programmed by a non-essential resistance.
For electric power detection module using BQ27421 chips, this chip is a microcontroller peripheral that can easily configure,
System end electric quantity metering can be provided to single-unit lithium ion battery.This voltameter uses the proprietary algorithm for electric quantity metering, can carry
For information such as remaining battery capacity, charged state and cell voltages.The MCU of microprocessor can read electricity by IIC interfaces
Measure information.
Memory module is SD card memory module, and collected electrocardiogram (ECG) data can be saved in SD card, made for subsequent analysis
With.
Further, electrode paste 2 links together with electrode button 7, and electrode button 7 is connect with acquisition module, by electrode paste from people
The data acquired on body are transferred to by electrode button in acquisition module, to realize the function of monitoring human body electrocardio.
Further, bluetooth module is connect with mobile phone, for consulting, can be carried out at the same time on ECG Data Transmission Based to mobile phone
It monitors in real time and preserves data in mobile phone, for analyzing related data, more accurately understand the electrocardio situation of human body, and pass through
EGC waveform data is sent on mobile phone by bluetooth in real time, and mobile phone transmits data to backstage and carries out data analysis simultaneously, if
Body state is abnormal, then warning reminding, notifies doctor to treat patient, realizes monitoring cardiac data in real time, and anti-in real time
Feedback records, more accurately, dynamically understands heart condition in real time.
It should be understood that the utility model is not limited to the flow and knot that are described above and are shown in the accompanying drawings
Structure, and various modifications and changes may be made without departing from the scope thereof.The scope of the utility model is only wanted by appended right
It asks to limit.
Claims (7)
1. a kind of portable cardiac monitoring device, which is characterized in that including host, electrode paste,
The host is connected to one with electrode paste；
The host includes：Shell, battery, control system；
In shell, the battery is electrically connected with control system for the battery, control system；
Further include electrode button in the host, the electrode button is the button electrode button of button structure, and the electrode button is three
The electrode button of electrode, respectively anode, cathode, dynode, the electrode button are connect with the electrode paste；
The electrode button is the integral electrode button to be linked together by flexible PCB, and the conducting wire of the three electrodes button passes through
Flexible PCB pools together, and forms an interface, and the interface is connect with control system, the electrode button and flexible electrical
Road plate is molded in the housing together.
2. portable cardiac monitoring device according to claim 1, which is characterized in that the electrode paste is the electricity of three electrodes
Pole is pasted, and respectively anode, cathode, dynode, the electrode paste are the one that three electrodes are linked together by non-woven fabrics
Formula electrode paste, the anode, cathode are arranged at the both ends of electrode paste, and the dynode is arranged in the intermediate position of electrode paste, institute
It is button structure to state the electrode on electrode paste.
3. according to any portable cardiac monitoring devices of claim 1-2, which is characterized in that the shell includes upper
Shell, lower casing, the lower casing further include left ear, auris dextra, and the upper casing, lower casing are connected by buckle structure, and the left ear is set to
Lower casing right end is arranged in lower casing left end, auris dextra.
4. portable cardiac monitoring device according to claim 3, which is characterized in that anode, the cathode of the electrode button
It is respectively arranged at left ear, in auris dextra, the dynode is set in the medial launder of lower casing.
5. portable cardiac monitoring device according to claim 4, which is characterized in that the upper casing, lower casing are ABS materials
Expect, the left ear, auris dextra in the lower casing are flexible glue, and the left ear, auris dextra are connected by double-material injection-molding and lower casing.
6. according to any portable cardiac monitoring devices of claim 1-2, which is characterized in that the control system includes
Microprocessor, acquisition module, bluetooth module, memory module, battery charging module, voltage transformation module, electric power detection module,
The acquisition module is connect with microprocessor；
The bluetooth module is connect with microprocessor；
The memory module is connect with microprocessor；
The electric power detection module is connect with microprocessor；
The voltage transformation module is connect with microprocessor；
The voltage transformation module is connect with electric power detection module；
The charging module is connect with voltage transformation module.
7. portable cardiac monitoring device according to claim 6, which is characterized in that the electrode paste and the electrode button
Connection, the electrode button are connect with acquisition module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392923.7U CN207707906U (en) | 2016-12-16 | 2016-12-16 | A kind of portable cardiac monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392923.7U CN207707906U (en) | 2016-12-16 | 2016-12-16 | A kind of portable cardiac monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207707906U true CN207707906U (en) | 2018-08-10 |
Family
ID=63062773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621392923.7U Expired - Fee Related CN207707906U (en) | 2016-12-16 | 2016-12-16 | A kind of portable cardiac monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207707906U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184507A (en) * | 2019-03-12 | 2020-05-22 | 深圳碳云智能数字生命健康管理有限公司 | Miniature electrocardio collection equipment, collector and host computer |
| CN111493873A (en) * | 2020-04-27 | 2020-08-07 | 德阳市人民医院 | Device and method for monitoring respiratory frequency, body temperature and humidity in real time |
| WO2021057102A1 (en) * | 2019-09-25 | 2021-04-01 | 橙意家人科技（天津）有限公司 | Biomonitoring patch |
-
2016
- 2016-12-16 CN CN201621392923.7U patent/CN207707906U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184507A (en) * | 2019-03-12 | 2020-05-22 | 深圳碳云智能数字生命健康管理有限公司 | Miniature electrocardio collection equipment, collector and host computer |
| WO2020181987A1 (en) * | 2019-03-12 | 2020-09-17 | 深圳碳云智能数字生命健康管理有限公司 | Miniature electrocardiography collection device, collector and main machine |
| CN111184507B (en) * | 2019-03-12 | 2024-04-26 | 深圳碳云智能数字生命健康管理有限公司 | Miniature electrocardio acquisition equipment, collector and host computer |
| WO2021057102A1 (en) * | 2019-09-25 | 2021-04-01 | 橙意家人科技（天津）有限公司 | Biomonitoring patch |
| CN111493873A (en) * | 2020-04-27 | 2020-08-07 | 德阳市人民医院 | Device and method for monitoring respiratory frequency, body temperature and humidity in real time |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20211216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |