Electrocardiograph

Abstract

The invention discloses an electrocardiograph. The electrocardiograph comprises a main machine and a lead wire, wherein the lead wire comprises a first main wire, a second main wire and a third main wire, and the first main wire, the second main wire and the third main wire separately comprise a connecting section and a spiral section; the connecting section of the second main wire is connected with the host machine through a connector; the connecting section of the first main wire and the connecting section of the third main wire are in series connection on the connecting section of the second main wire; two branch wires are connected to the spiral section of the first main wire; two branch wires are connected to the spiral section of the third main wire; six branch wires are connected tothe spiral section of the second main wire; and electrode buttons are connected to one end of the branch wires. According to the electrocardiograph disclosed by the invention, three groups of main wires are arranged, and separately correspond to the chest lead, the upper limb lead and the lower limb lead of the human body; the three groups of the main wires are spiral, so that when the electrocardiograph is used, the main wires are not liable to enwind, and the using is convenient; and the length can also be adjusted through stretching the corresponding spiral section, and when being used, the electrocardiograph is connected with a disposable electrode through the electrode buttons for usage, so that the electrocardiograph is better in stability, more hygienic and more convenient.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an electrocardiograph. Background technique [0002] Electrocardiogram machines are commonly used medical equipment in hospitals. At present, the electrocardiogram machines used in hospitals have the following problems: the lead wires of the electrocardiogram machine are easy to be entangled and knotted. The time for the first electrocardiogram is not conducive to the treatment of patients, and there are hidden dangers of safety disputes. In addition, the current electrocardiogram machine is a suction ball electrode. Due to factors such as body position, weight loss, loose skin, illness, mammary gland sagging and other factors, the suction ball and the skin are not firmly attached and loosen or fall off; the position of the electrode suction ball changes during the re-examination of the electrocardiogram; both can affect the waveform of the electrocardiogram. Unstable ...

AI Technical Summary

Problems solved by technology

[0002] Electrocardiogram machines are commonly used medical equipment in hospitals. At present, the electrocardiogram machines used in hospitals have the following problems: the lead wires of the electrocardiogram machine are easy to be entangled and knotted. The time for the first electrocardiogram is not conducive to the treatment of patients, and there are hidden dangers of safety disputes. In addition, the current electrocardiogram machine is a suction ball electrode

Due to factors such as body position, weight loss, loose skin, illness, mammary gland sagging and other factors, the suction ball and the skin are not firmly attached and loosen or fall off; the position of the electrode suction ball changes during the re-examination of the electrocardiogram; both can affect the waveform results of the electrocardiogram, and Unstable waveforms will affect the diagnosis results and prolong the treatment time of patients, which is not conducive to patient safety and has potential disputes. At the same time, the electrode suction ball is not disposable and needs to be disinfected after use. The negative pressure of the suction ball will make the skin red and damaged. The patient's comfort and satisfaction are reduced, and the electrode suction ball is easy to slip and be lost

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