Easily attached magnetic sensor for core field detection

Abstract

The invention discloses an easily attached magnetic sensor for core field detection, and relates to the technical field of core field detection. The magnetic sensor comprises a cushion, fixing seats are arranged inside the cushion and distributed in an arrayed manner, soft sleeves are arranged on the inner walls of the fixing seats, fixing sleeves are arranged in the soft sleeves, vertical magnetic sensors are arranged in the fixing sleeves, fixing grooves with L-shaped structures are formed in the middle lower portions of the inner walls of the fixing sleeves, fixing seats matched with the fixing grooves are arranged on the surfaces of the fixing sleeves, the fixing sleeves and the fixing seats are fixedly clamped by the fixing seats and the fixing grooves, breathable grooves with latticed structures are formed in the bottom of the cushion, and indicating lines are vertically arranged at the top of the cushion. The easily attached magnetic sensor for core field detection solves the problems that magnetic sensor mounting time is too long and magnetic sensor fixing positions easily move in core field detection. Detection efficiency is improved, and accuracy of measuring results is ensured.

Description

technical field [0001] The invention relates to the technical field of heart magnetic field detection, in particular to a magnetic sensor for heart magnetic field detection that is easy to stick and place. Background technique [0002] Electrocardiogram signals can contain more abundant information than conventional ECG signals. The diagnosis of heart diseases by measuring the magnetic field of the human heart is a brand-new heart disease diagnosis technology developed in recent years. The diagnosis is more sensitive, has the advantages of non-contact and non-invasive, and is expected to be used as an important technical means for clinical diagnosis of heart diseases in the near future. [0003] In the process of measuring the cardiac magnetic field, in order to obtain sufficient information on the distribution of the cardiac magnetic field, conduct research on cardiac physics based on magnetic field and conduct clinical diagnosis of heart diseases, it is necessary to conduc...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a magnetic sensor for heart magnetic field detection that is easy to stick and place, which solves the problems of time-consuming installation of the magnetic sensor and easy movement of the fixed position of the magnetic sensor in the heart magnetic field detection, and improves Improve the efficiency of detection and ensure the accuracy of measurement results

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