Electrocardiogram measuring device

Abstract

The invention relates to an electrocardiogram measuring device, and belongs to the technical field of medical instruments. The electrocardiogram measuring device comprises an electrocardiogram measuring device body, a detecting and measuring electrode device and a data recording device, an information display screen is arranged on the front side of the electrocardiogram measuring device body, and a start button, a power button and a stop key are arranged at the right side of the information display screen; a printer is arranged on the lower side of the electrocardiogram measuring device body and provided with a printing opening and a printing start button, the printing opening is internally connected with a printing paper protecting cover, a roll paper bar supporting frame is arranged in the printer and connected with a roll paper bar, and a rolling device fixing strip and a roll paper rolling device are arranged at the inner side of the roll paper bar; a locker is arranged at the right side of the printer and provided with a locker door, and an opening and closing handle and hinges are arranged on the locker door. The electrocardiogram measuring device is complete in function, convenient to use, scientific, safe and efficient, saves time and labor when being used for electrocardiogram measuring and detecting and lowers the working difficulty of a doctor in the cardiology department.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to an electrocardiogram measurement device. Background technique [0002] Cardiologists often use the physiological electrical signals generated by recording cardiac activity when performing ECG measurement and detection. In the past ECG measurement and detection methods, the frequency response of amplifiers and recorders is too narrow, and they often work in the internal components of the ECG machine. Due to the noise generated by the electronic thermal motion, the input signal of the ECG machine has a tiny clutter output, which affects the detection of the normal physiological electrical signal of the patient's heart, cannot reflect the real situation of the ECG waveform, and easily delays the patient's condition. The body causes secondary damage, and in the long run, it greatly increases the difficulty of the cardiologist's work. SUMMARY OF THE INVENTION [0003] The p...

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Problems solved by technology

[0002] Cardiologists often use the physiological electrical signals generated by recording heart activity when performing electrocardiogram measurement and detection. However, in the past electrocardiogram measurement and detection methods, the frequency response of the amplifier and recorder is too narrow, and the internal components of the electrocardiogram machine often work At this time, due to the noise generated by electronic thermal movement, there will be tiny clutter wave output when the input signal of the ECG machine affects the detection of the normal physiological electrical signal of the patient's heart. The body causes secondary injuries, and if things go on like this, the work of cardiologists is greatly increased

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