Puncture positioning instrument for department of cardiology

Abstract

The invention discloses a cardiology department puncture positioning instrument and belongs to the field of puncture positioning, the cardiology department puncture positioning instrument comprises a U-shaped fixing seat, a vertical column is fixedly connected to the top of the U-shaped fixing seat, a transverse column is fixedly connected to the top of the vertical column, and first spherical rotating grooves are formed in the position, close to the bottom side, of the right side of the vertical column and the position, close to the right side, of the bottom side of the transverse column; first rotating balls are rotatably connected to the interiors of the two first spherical rotating grooves, first connecting rods are fixedly connected to the outer walls of the first rotating balls, first multi-section telescopic rods are fixedly connected to the ends, away from the first rotating balls, of the first connecting rods, and first U-shaped connecting seats are fixedly connected to the ends, away from the first connecting rods, of the first multi-section telescopic rods; the first U-shaped connecting base is a notch penetrating front and back, a first fixed column is rotationally connected between the inner walls of the two opposite sides of the first U-shaped connecting base, and when the puncture device is positioned, flexible operation can be achieved, and the positioning time is saved.

Description

technical field [0001] The present invention relates to the field of puncture and positioning, and more particularly, to a puncture and positioning instrument for cardiology. Background technique [0002] Cardiology, namely cardiovascular medicine, is a clinical department set up by major internal medicine departments of hospitals at all levels for the diagnosis and treatment of cardiovascular and vascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beats, arrhythmia, Cardiovascular diseases such as myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction, etc. At present, puncture needles are mainly used when performing pleural effusion puncture for cardiology patients in clinic. Pericardiocentesis patients can understand the nature of pericardial effusion by testing the fluid in the pericardial cavity, and identify the pericardial effusion according to the nature of pericard...

AI Technical Summary

Problems solved by technology

[0003] In order to improve the accuracy of the existing puncture device in use, it generally cooperates with positioning equipment to position the puncture device. However, when the existing positioning device is positioned, it needs to be adjusted independently in a certain direction, so the operation is not flexible enough. waste of time

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