Guide type electrocardiogram electrode fixing device

Abstract

The invention discloses a guide type electrocardiogram electrode fixing device which comprises a shell, a power assembly, two pushing assemblies, a transmission assembly and a plurality of electrode plates, wherein a material groove is formed in the shell in the vertical direction, and an opening is formed in the bottom of the material groove; the power assembly comprises a driving device and a lead screw, the lead screw is rotatably and vertically arranged in the shell, and the driving device is suitable for driving the lead screw to rotate; the two pushing assemblies are arranged on the left side and the right side of the opening respectively; the transmission assembly is connected with the lead screw and the pushing assemblies, and the transmission assembly is used for converting rotation of the lead screw into opposite movement of the two pushing assemblies; the plurality of electrode plates are stacked in the material groove; and the two pushing assemblies move oppositely and are suitable for pushing out the electrode plates from the opening. The electrode fixing device has the advantages of being stable in transmission, good in fixing effect, easy to operate, capable of saving labor and the like, and can fix the plurality of electrode plates sequentially and automatically without two-hand operation.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a guide-type electrocardiogram electrode fixing device. Background technique [0002] The electrocardiogram instrument is an important device for detecting heart function. It transmits the electrocardiographic vector generated during the depolarization and repolarization of the heart to various parts of the body through volume conduction, and generates a potential difference. The electrodes are positioned and fixed on the human skin. The electrocardiogram can be drawn by connecting with the electrocardiogram instrument. The line that places the electrodes and connects with the electrocardiogram instrument is called the electrocardiogram chest lead. The electrocardiogram electrode sheet is one of the main components. The existing motor sheet fixing method needs to be fixed by manual methods such as tearing glue and sticking, and when it is necessary to fix an electrode sheet, it ...

AI Technical Summary

Problems solved by technology

Electrocardiogram electrodes are one of the main components. The existing motor sheet fixing methods need to manually perform fixing operations such as tearing glue and pasting, and when it is necessary to fix an electrode sheet, it needs to repeat the operation many times. The manual method has the advantages of There are disadvantages such as cumbersome and laborious operation, low fixing efficiency, poor attachment effect, etc. At the same time, there are disadvantages such as poor positioning and difficult to accurately locate

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