Wireless 12-lead dynamic electrocardiogram real-time monitorTechnical Field
The utility model belongs to the technical field of medical treatment detects, a 12 lead developments heart electrograph real-time monitor with internet + technique and have analysis function is related to.
Background
Currently, in the known electrocardiogram dynamic (HOLTER) monitoring, 24 hours later are required for a wearer to send the HOLTER back to a hospital for analysis, and the HOLTER monitoring does not have the functions of real-time analysis and emergency call.
Chinese application No. 201711098751.1 discloses a multifunctional mobile electrocardiographic monitoring system and method, which comprises a router, an electrocardiographic data acquisition end, a user mobile phone, a medical cloud, a hospital telephone and a monitoring computer; the electrocardio data acquisition end is used for acquiring user electrocardio data, transmitting the user electrocardio data to a user mobile phone, and wirelessly transmitting the processed user electrocardio data to the medical cloud end; if the electrocardio data acquisition end receives the feedback alarm, automatically dialing a hospital telephone and sending user positioning data, and inquiring the user condition by a doctor to acquire the position of the user; the user mobile phone is used for observing the dynamic electrocardiogram, pulse and heart rate of the user and setting parameters of the electrocardiogram data acquisition end; the monitoring computer is used for logging in a doctor, managing a monitored object, displaying an electrocardiogram, extracting heart rate and pulse parameters, giving an alarm for emergency treatment and downloading and calling historical electrocardiogram data. The problems that the traditional electrocardiogram monitoring system is lack of real-time performance and small in recorded data volume when recording electrocardiogram data are solved, and meanwhile, the data transmission cost is low and early warning is timely. The application does not disclose the number of ECG leads in the database, does not disclose the communication mode of transmitting the ECG data to the mobile phone, and does not explain whether the communication mode is wireless or wired.
Chinese application No. 201710421030.3 discloses a mobile medical real-time monitoring system, which comprises a handheld terminal, a dynamic electrocardiogram detection device and a monitoring terminal, wherein the handheld terminal is connected with the dynamic electrocardiogram detection device, and the dynamic electrocardiogram detection device is connected with the monitoring terminal in a wired communication mode. The handheld terminal comprises a display module, a storage module, a wireless transceiving module and a prompt module; the dynamic electrocardiogram detection device comprises an electrocardiogram electrode and a dynamic electrocardiogram processor; the dynamic electrocardiogram processor is used for recording electrocardiogram information and sending the electrocardiogram information to the handheld terminal and the monitoring terminal; the monitoring terminal comprises a communication module and a microprocessor, and when the electrocardiogram information is detected to be abnormal, a starting prompt control instruction is sent to the handheld terminal through the communication module. The application needs a handheld terminal, and is in wired communication with other equipment, so that the user is inconvenient to move freely.
The Chinese application No. 97100230.4 discloses a multifunctional dynamic heart monitoring and alarming system, which comprises five parts, namely an electrocardiogram data analysis and printing system, an automatic emergency handling system, a handheld electrocardiogram monitoring and recording analyzer, a multifunctional electrocardiogram recorder and an emergency call device, and can display recorded electrocardiograms on a screen of a computer for reference and printing of doctors. Automatically accept the emergency call of the patient. Observing and recording ECG at any time, monitoring and recording the state of the patient in real time, and informing the patient with voice or asking passerby for help when abnormality occurs. Automatically remotely controlling the computer to ask for help from hospitals and relatives. And providing a report form for the patient, and solving the problem that the electrocardiogram cannot be understood. The system is complex in structure, and does not disclose the content of the electrocardiographic recording, the communication mode among the parts and the like.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing a wireless 12-lead dynamic electrocardiogram real-time monitor with wireless transmission function, small volume and convenient carrying and use.
The utility model discloses a wireless 12 lead dynamic electrocardiogram real-time monitor, the hardware part of which is composed of an ECG cable and an ECG monitor, the ECG cable is 12 leads, the ECG monitor is composed of an ECG acquisition circuit module and an ARM embedded processor module which stores a real-time ECG analysis algorithm and a wifi module, and is arranged in a box body; one end of an ECG cable is connected with an electrode plate, the other end of the ECG cable is connected with the input end of an ECG acquisition circuit module of the ECG monitor, the other end of the ECG cable is connected with the input end of an ARM embedded processor module through an SPI interface, signals are transmitted to the ARM embedded processor module, the ARM embedded processor module is connected with a buzzer and an indicator lamp through an I/O line, the ARM embedded processor module sends monitored dynamic electrocardiogram signals to a remote intelligent mobile terminal through wifi in a wireless mode, and the buzzer and the indicator lamp are fixed on the outer surface of a box body.
The electrode slice paste in being detected person's chest, the box that is equipped with ECG monitor wear on being detected person, long-range intelligent Mobile terminal for having special APP intelligent Mobile terminal, PC server (nurse station) etc..
The utility model discloses an ECG (heart electrograph) electrocardio front end acquisition circuit module, through pasting the electrode collection ECG signal on one's body at the person of wearing, transmit ARM embedded processor module through the SPI interface to through wifi wireless transmission to intelligent Mobile terminal and PC server, realize 24 hours dynamic electrocardiogram real-time supervision to the person of wearing. If a wearer has severe ECG abnormalities, for example: the early beat, the arrest, the premonition of myocardial infarction etc. have, analysis software in the ARM module can real-time supervision and analyze out unusual ECG signal can in time remind to wear and send distress signal to medical center through bee calling organ and pilot lamp. After 24 hours, the traditional electrocardiogram monitor (HOLTER) sends the HOLTER back to a hospital for analysis, and does not have the functions of real-time analysis and emergency call for help. Compared with the traditional HOLTER, the utility model discloses effectively improved real-time, the validity to patient's heart guardianship. The utility model can be used for clinical monitoring of hospitals, communities, villages and towns, and personal monitoring of family wards and family cardiovascular patients.
Drawings
Fig. 1 is a structural diagram of the present invention.
Fig. 2 is a schematic diagram of the present invention.
In the figure: 1-an electrocardio lead wire, 2-a box body, 3-an electrode plate, 4-a buzzer and 5-an indicator light.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the hardware part of the utility model is composed of an ECG cable 1 and an ECG monitor (HOLTER), the ECG cable 1 is 12 leads, the ECG monitor is composed of an ECG acquisition circuit module and an ARM embedded processor module storing a real-time ECG analysis algorithm and a wifi module, and is arranged in a box body 2; one end of the electrocardio lead wire 1 is connected with the electrode plate 3; the ARM module is connected with a buzzer 4 and an indicator lamp 5 through an I/O line, and the buzzer 4 and the indicator lamp 5 are fixed on the outer surface of the box body 2.
As shown in fig. 2, an electrocardiogram lead wire 1 is connected with an electrode 3 attached to the chest of a wearer and an ECG input end of a HOLTER, so that real-time acquisition of dynamic electrocardiogram signals of a human body is completed, and the signals are wirelessly transmitted to an intelligent mobile terminal and a PC server end through wifi for processing. A12-lead ECG front-end acquisition circuit module in the HOLTER is responsible for acquiring dynamic electrocardiogram signals, the dynamic electrocardiogram signals are sent to an ARM processor module embedded with a wifi function through an internal SPI bus to be processed, and the processed dynamic electrocardiogram signals are wirelessly transmitted to an intelligent mobile terminal and a PC server end through wifi to be analyzed and processed. The intelligent mobile terminal (smart phone, PAD, panel computer etc.) is equipped with dedicated APP analysis software in, carries out real-time analysis to dynamic electrocardiogram and handles, including real-time demonstration, analysis, if there is the electrocardio unusual, for example: the ARM module reminds a wearer in time through the buzzer 4 and the indicator lamp 5 and gives an alarm to send a distress signal to a medical center. The PC server end carries out deep analysis processing on the received dynamic electrocardiogram signals, including displaying the dynamic electrocardiogram in real time, and carrying out deep analysis, diagnosis processing and alarming on abnormal signals, such as premature beat, asystole, ventricular fibrillation, myocardial infarction and the like.