Lead standard interface for collecting electrocardiogram signal and electrocardiograph monitoring device

Abstract

The invention relates to a lead standard interface which comprises a digital port and an analog port and is characterized in that the analog port respectively comprises 16 analog input ends and analog output ends, wherein the analog input ends are compatible with leads in the amount of one to eighteen; the analog input ends of the analog port are respectively connected with a plurality of electrodes of the leads through lead wires, so that overhead idle ports in the 16 analog input ends are automatically closed when an electrocardiogram analog signal is acquired, and the electrocardiogram analog signal is not acquired from the idle ports; the digital port comprises a plurality of digital input ends and digital output ends; the digital port is electrically connected with the lead wires of different quantity of leads and is used for acquiring digital signals in the lead wires. The invention also provides a lead wire matched with the lead standard interface, an electrocardiogram signal collecting switching module, an electrocardiograph monitoring device and an electrocardiograph monitoring system.

Description

technical field [0001] The present invention relates to an electrocardiographic monitoring device, in particular to a universal lead interface for collecting electrocardiographic signals in an electrocardiographic monitoring device, a universal lead wire, a corresponding electrocardiographic signal acquisition adapter module, an electrocardiographic monitoring device and and ECG monitoring system. Background technique [0002] With the continuous development of mobile communication technology and sensor technology, mobile medical equipment, especially portable key vital sign collection, analysis, and transmission equipment, has received extensive attention. [0003] For example, a portable ECG collection device can provide users with functions such as ECG monitoring, analysis, and early warning in a mobile environment. The portable ECG collection device mainly includes ECG collection and processing, wireless communication, data storage, and central processing. The ECG acqui...

AI Technical Summary

Problems solved by technology

[0006]Based on the above-mentioned realistic needs, the present application has invented a general standard interface for leads, and a general lead wire matched with the interface, and an adaptive configuration module, In order to solve the problem that the current ECG monitoring equipment cannot be compatible with different numbers of leads, a kind of ECG monitoring equipment and ECG monitoring system compatible with different numbers of leads is proposed.

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