An anti-interference electrocardiogram examination device

Abstract

The invention provides an anti-interference electrocardiogram inspection device, which relates to the field of electrocardiograph, and solves the problem that when the existing electrocardiogram inspection device is in use, the sandpaper cannot be automatically attached to the skin to remove the stratum corneum, and the sandpapers of different models and sizes cannot be fixed. The problem includes the main body; the main body is the body of the electrocardiogram inspection device, and the main body is a T-shaped structure, and supports are installed at both ends of the bottom of the main body. When the device is in use, insert the sandpaper into the bottom groove, and then the pressing plate receives the spring force to move downward, so that the rubber contact block can press and fix both ends of the sandpaper, and then pull the control rod to move up, so that the rod can be in the The inside of the inner groove moves, and then pulls the block to retract, so that the side piece can be released from the limit, push the bottom of the side piece and the sandpaper to move down, so that the sandpaper can automatically close to the chest and abdomen of the human body, and then control the movement of the main body, so that the sandpaper can be moved. Easily remove cuticles.

Description

technical field [0001] The invention belongs to the technical field of electrocardiographs, and more particularly, particularly relates to an anti-interference electrocardiogram examination device. Background technique [0002] The electrocardiograph can automatically record the bioelectric signal (ECG signal) generated by the myocardial excitation during cardiac activity. It is a medical electronic instrument commonly used in clinical diagnosis and scientific research. When the electrocardiograph is in use, fine sandpaper is usually used to remove the stratum corneum on the surface of the skin. , and apply conductive paste between the skin and the ECG electrodes to reduce the contact impedance between the skin and the ECG electrodes and the imbalance between the impedances to eliminate, thereby enhancing the anti-interference ability. [0003] For example, Application No. CN202010954496.1 relates to an electrocardiogram checker, including a lead integration box and a bed bo...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides an anti-interference electrocardiogram inspection device to solve the problem that the existing electrocardiogram inspection device cannot conveniently control the movement of the sandpaper to remove the cuticle when it is in use, and requires manpower to operate alone, which is time-consuming and laborious, and It can only be operated on a small area of ​​skin, and it is impossible to control the uniform application of conductive paste, and when the existing electrocardiogram inspection device is used, it cannot make the sandpaper close to the skin automatically to remove the cuticle, and it cannot fix sandpaper of different models and sizes The problem

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