Rotary connection type wire connector

Abstract

The invention relates to the field of biological electrocardiosignal measurement, in particular to a rotary connection type wire connector. The rotary connection type wire connector comprises a shell,a conductive metal block, a wire, an elastic piece and an opening assembly, wherein the conductive metal block is fixed to the inner bottom face of the shell, one end of the wire is connected with the conductive metal block, one end of the elastic piece is fixed to the inner bottom face of the shell, and the opening assembly is movably connected to the inner top face of the shell. According to the invention, an electrode slice is pressed through the elasticity of the elastic piece, the wire connector and the electrode slice can be connected together only by slightly rotating the wire connector towards one side during operation, and the wire connector is rotated in the opposite direction when separation is needed, so such a mode is simple in connection and separation operation, and extra discomfort to a patient can be avoided.

Description

technical field [0001] The invention relates to the field of biomedical electrodes, in particular to a rotary connection type wire connector. Background technique [0002] The remote electrocardiogram monitor has obtained the electrical activity signal associated with the cardiopulmonary system, and is an important means of real-time monitoring of patients at home. The most common way of use is to adhere the human skin through a one-sided electrode sheet, and then use the wire connector and wire The other end of the wire is connected to the EDG monitor. The existing wire connector is generally connected to the electrode pad through a snap button. This method has great defects in use. The doctor connects the wire connector and When connecting the electrode pads, it is necessary to press down hard to connect the two. This downward force will cause additional discomfort and pain for the patient. When the doctor needs to separate the wire connector and the electrode pads, a cons...

AI Technical Summary

Problems solved by technology

[0002] The remote electrocardiogram monitor has obtained the electrical activity signal associated with the cardiopulmonary system, and is an important means of real-time monitoring of patients at home. The most common way of use is to adhere the human skin through a one-sided electrode sheet, and then use the wire connector and wire The other end of the wire is connected to the EDG monitor. The existing wire connector is generally connected to the electrode pad through a snap button. This method has great defects in use. The doctor connects the wire connector and When connecting the electrode pads, it is necessary to press down hard to connect the two. This downward force will cause additional discomfort and pain for the patient. When the doctor needs to separate the wire connector and the electrode pads, a considerable upward force is also required. force that would cause the pads to suddenly tear away from the patient's skin, again causing pain to the patient

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