Cardiologic puncture positioning device

Abstract

The invention discloses a cardiologic puncture positioning device which comprises a base. A mounting groove is arranged in the middle of the base, a ball seat is arranged on the upper surface of the base on the upper side of the mounting groove, a needle seat is arranged in the ball seat, a resetting mechanism in matched connection with the needle seat is arranged on the inner wall of the mounting groove, vertical plates in a vertical direction are oppositely fixed on left and right sides of the upper surface of the base, a ring seat is fixed at the upper ends of the vertical plates, and a rail seat is arranged on the right side of the inside of the ring seat, is a rectangular frame seat and is arranged along the radius direction of the ring seat. The cardiologic puncture positioning device is simple in integral structure and convenient to mount and use; through the base, the vertical plates and the ring seat serving as integral architecture support and through the needle seat and a placement seat for placement and guiding of a puncture needle, the puncture needle punctures along a fixed direction in the process of puncture, so that inclining and shaking are avoided; angle of the puncture needle can be adjusted along with the placement seat, so that puncture accuracy is ensured.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a puncture positioning device for cardiology. Background technique [0002] The Department of Cardiology, that is, the Department of Cardiovascular Medicine, is a clinical department set up by the internal medicine departments of hospitals at all levels for the diagnosis and treatment of cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beats, arrhythmia, myocardial infarction , cardiomyopathy, myocarditis, myocardial infarction and other cardiovascular diseases. At present, puncture needles are mainly used when puncturing patients with pleural effusion. A suitable angle is required during the puncture process, which requires a high level of experience for doctors. At the same time, during the puncture process The needle bar is easy to tilt, which leads to puncture failure, i...

AI Technical Summary

Problems solved by technology

[0002] The Department of Cardiology, that is, the Department of Cardiovascular Medicine, is a clinical department set up by the internal medicine departments of hospitals at all levels for the diagnosis and treatment of cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beats, arrhythmia, myocardial infarction , cardiomyopathy, myocarditis, myocardial infarction and other cardiovascular diseases. At present, puncture needles are mainly used when puncturing patients with pleural effusion. A suitable angle is required during the puncture process, which requires a high level of experience for doctors. At the same time, during the puncture process The needle bar is easy to tilt, which leads to puncture failure, increases the difficulty of the doctor's operation, and is not conducive to the rapid treatment of the patient

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