阅读说明：本技术 便携式语音心电图检测仪 (Portable voice electrocardiogram detector ) 是由 秦绮玲 刘亚平 隆彦群 于 2019-08-05 设计创作，主要内容包括：本发明公开一种便携式语音心电图检测仪。该心电图检测仪在语音引导下自动完成心电图检测、数据上载、诊断结果报告等,特别适合老年人使用。所检测的数据通过移动数据模块GPRS或WiFi模块,直接通过移动数据网络或WiFi网络传送到部署在云端的云诊断平台,云诊断平台提供ECG分析和诊断。本发明的语音心电图检测仪使用方便简单,装有4个干电极的检测仪,放置在胸肌上与皮肤直接接触,一键式自动测量3导联心电图信号。云诊断平台即时通过语言及时报告诊断结果,并将测量结果通过PDF文件格式自动下载给指定的智能手机和其它智能终端,及时报警、分享心电图测量结果给指定医生、家人和朋友,对使用者心脏保护提供有效手段。(The invention discloses a portable voice electrocardiogram detector. The electrocardiogram detector automatically completes electrocardiogram detection, data uploading, diagnosis result reporting and the like under the guidance of voice, and is particularly suitable for the old. The detected data are directly transmitted to a cloud diagnosis platform deployed at the cloud end through a mobile data module GPRS or a WiFi module and a mobile data network or a WiFi network, and the cloud diagnosis platform provides ECG analysis and diagnosis. The voice electrocardiogram detector is convenient and simple to use, is provided with 4 dry electrodes, is placed on the pectoral muscle to be directly contacted with the skin, and automatically measures 3-lead electrocardiogram signals in a one-key mode. The cloud diagnosis platform timely reports the diagnosis result through a language, automatically downloads the measurement result to a designated smart phone and other intelligent terminals through a PDF file format, timely alarms, shares the electrocardiogram measurement result to designated doctors, family members and friends, and provides an effective means for protecting the heart of a user.)

1. A portable speech ecg monitor, said system comprising: a portable voice detector and a cloud diagnosis platform; the portable voice electrocardiogram detector detects and processes electrocardiogram signals, digitalizes the electrocardiogram signals, and transmits the electrocardiogram signals to the cloud diagnosis platform through a wireless network, the cloud diagnosis platform automatically analyzes diagnosis results, reports the diagnosis results through voice, and shares the diagnosis results with PDF documents to appointed people.

2. The portable speech electrocardiogram monitor as set forth in claim 1, wherein: and the detection is automatically finished by one key under the guidance of voice.

3. Pressing the switch key to start detection, and leading the user to correctly place the voice electrocardiogram detector at the correct measurement position in front of the chest by a correct method through voice, prompting the start of detection, the ongoing detection, the end of detection, data uploading, a diagnosis result report, power off and the like.

4. The portable speech electrocardiogram monitor as set forth in claim 1, wherein: the digital voice converter is completed by the voice chip, the external loudspeaker is driven, and the cloud diagnosis result can be broadcasted through voice.

5. The portable speech ecg monitor of claim 1, wherein the monitor is equipped with a GPS chip for locating the monitor based on the unique ID number of the monitor.

Technical Field

The invention relates to the field of intelligent medical treatment and mobile medical treatment, in particular to a portable voice electrocardiogram detector.

Background

A portable voice electrocardiogram detector which can enable a patient to detect an electrocardiogram by himself and is simple and convenient to use can record electrocardiogram signals of the patient timely and accurately when the patient breaks out heart diseases, and can automatically diagnose, alarm and obtain doctor diagnosis opinions in time.

The existing portable electrocardiogram detector is a reduced version of the traditional medical electrocardiogram detector, and the portable electrocardiogram detector has the advantages of gradually miniaturized size and convenient carrying through the progress of electronic technology and integrated circuits, and can be used in doctors' offices, clinics and/or other medical places. The electrocardiogram detector based on the traditional electrocardiogram detection technology is troublesome for the patient to carry about at any time and anywhere and to detect electrocardiogram signals by himself. The multi-lead electrodes are required to be arranged at fixed positions of a human body, and in order to ensure the detection sensitivity, a conductive liquid needs to be coated, and the like, so that the accuracy and reliability of signals during the self detection of electrocardiogram signals are difficult to ensure.

Another portable electrocardiograph monitor combined with a mobile smart phone needs to install an app and open the app when in use, and is difficult to operate and use for most of the old users who cannot use the smart phone and the app and patients who are inconvenient to use the mobile phone.

The portable voice electrocardiogram detector realizes the instant detection of 3-lead ECG signals through 4 dry electrodes, automatically completes the electrocardiogram detection through voice guidance and one-key operation, and has the advantages of convenient use and high detection precision. The invention subverts the traditional electrocardiogram detection method, and realizes the mobile, household and accurate electrocardiogram automatic detection conveniently by the perfect combination with the cloud platform. Particularly, for the old and the sick who do not use the smart phone, the automatic detection of the electrocardiogram can be carried out at any time in any non-hospital environment, and automatic analysis and diagnosis, monitoring alarm, ECG detection result sharing, remote expert diagnosis and the like are realized through a cloud diagnosis platform.

Disclosure of Invention

In order to achieve the purpose, the invention provides a portable voice electrocardiogram detector which overcomes the defects.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the portable voice electrocardiogram detector provided with 4 dry electrodes is placed in front of the chest and is in direct close contact with the skin to provide 3-lead ECG signal detection, the detected ECG signal is subjected to amplification, filtering processing and A/D conversion to digitize the signal, then the digitized signal is uploaded to a cloud diagnosis platform through GPRS or WiFi, the cloud diagnosis platform analyzes diagnosis detection data in real time, reports a diagnosis result through voice, and shares the diagnosis result with a PDF file to a designated person. The cloud diagnosis platform processes the uploaded signals in real time, automatically diagnoses the electrocardiogram in real time, finds problems, gives an alarm in time, shares electrocardiogram measurement results to designated doctors, family members and friends, and provides an effective means for protecting the heart of the user.

As a preferred scheme, the detector acquires an electric signal of the surface of the chest skin of the patient through 4 dry electrodes, and the electric signal correctly reflects the ECG change of the patient through an algorithm. The dry electrodes are not connected by cables as in conventional ECG signal acquisition, thereby avoiding the environmental electromagnetic interference and other signal interference introduced by the cables. ECG signals collected by the dry electrode are processed by a low noise amplifier, A/D analog-to-digital conversion and a digital filter to form digital ECG signals, and the digital ECG signals send data to a cloud diagnosis platform through a wireless network.

Furthermore, the detector can be made into portable handheld equipment, 4 electrode connectors are arranged in a rectangular mode at a certain interval and welded on the same PCB, all other devices and circuits are arranged on the PCB, the PCB and the bottom shell are fastened through dry electrodes and screws, and the equipment can be directly pressed on the skin of the chest to measure 3-lead ECG signals. The detector structure is convenient to carry and simple to use, and meets the requirement on mobility.

As a second preferred scheme, the detector is provided with a voice processing chip, and the voice processing chip is controlled by the MCU and is directly connected with the micro-speaker. Each step of the automatic operation of the detector gives a voice prompt.

Furthermore, the detector controls the whole collection, storage and data transmission through a microprocessor and completes voice guidance.

As a third preferred scheme, the detector is provided with a GPS chip, and the detector can be positioned according to the unique ID number of the detector.

As the fourth preferred scheme, the detector adopts a lithium battery for power supply, so that power frequency interference of a power supply can be effectively eliminated. In order to save energy consumption and enable the battery to be used for a long time after being fully charged once, the detector performs intelligent power management on charging and discharging, data transmission modes, on-off and the like of the battery.

As a fifth preferred scheme, the cloud diagnosis platform comprises a database, diagnosis and management software and the like.

Further, the database is used for storing user information, ECG detection data of the user, characteristic data, doctor diagnosis results, doctor information and the like. The database may be a general database.

Furthermore, the management software can manage the information of the user, the ECG detection data, the user access and the doctor information, and the items and the processes required to be managed can be increased and decreased at any time.

Further, the diagnostic platform can diagnose ECG recordings measured by the user, including various arrhythmia diagnoses, ST changes, T-wave changes, and the like.

The invention has the beneficial effects that: the voice electrocardiogram detector provided by the invention has the advantages of high integration level, small volume, convenience in carrying and simplicity in use, can be used for completely automatically detecting and broadcasting voice, and is convenient for the elderly and patients who cannot use complex smart phones and electrocardiogram automatic detection equipment to use. The ECG detection device provides possibility for the aged and the home rehabilitation of patients and the movement detection of the ECG. In the aspect of electrocardiogram detection and monitoring, the cost and the use threshold are greatly reduced, the large-scale popularization and use of intelligent family health, medical treatment and the like are greatly facilitated, and the key problems of intelligent family health, remote medical treatment and mobile medical treatment are solved.

FIG. 1 is a schematic diagram of an electrocardiographic apparatus according to a preferred embodiment of the present invention

FIG. 2 is an electrode layout view of an electrocardiographic measuring instrument according to a preferred embodiment of the present invention

FIG. 3 is a bottom electrode mounting diagram of the electrocardiograph testing device according to the preferred embodiment of the present invention

FIG. 4 is a block diagram of an ECG monitor system according to a preferred embodiment of the invention;

FIG. 5 is a schematic diagram of an ECG monitor circuit according to a preferred embodiment of the invention;

fig. 6 shows a data interaction and voice guidance process between the ecg monitor and the cloud diagnosis platform according to the preferred embodiment of the present invention.