Cardiovascular interventional therapy auxiliary equipment

Abstract

The invention discloses cardiovascular interventional therapy auxiliary equipment, and relates to the technical field of medical instruments, the cardiovascular interventional therapy auxiliary equipment comprises a clamping device, an intermittent supply device and an auxiliary steering device are fixedly arranged on the clamping device, a constant-speed insertion device is rotatably arranged on the intermittent supply device, and the clamping device is used for fixing an arm of a patient. The intermittent supply device intermittently supplies a cardiac catheter and is matched with the constant-speed insertion device, the cardiac catheter is clamped through the clamping plate I and the clamping plate II to extend into the cardiovascular system at a constant speed, and the auxiliary steering device is started when the cardiac catheter encounters vascular bifurcation to drive the cardiac catheter to slightly rotate, so that the cardiac catheter can reach the heart position more accurately.

Description

technical field [0001] The invention relates to the technical field of medical devices, and is an auxiliary device for cardiovascular interventional therapy. Background technique [0002] Clinically, interventional treatment of cardiovascular disease refers to the use of cardiac catheterization technology to send various therapeutic devices into the heart or blood vessels for treatment. Usually, under the guidance of medical imaging equipment, intervention methods such as percutaneous vascular puncture are used to treat the human body. Diagnosis or treatment of coronary artery and heart disease, including: interventional treatment of coronary heart disease, interventional treatment of rheumatic heart disease, interventional treatment of congenital heart disease and interventional treatment of arrhythmia, etc. At present, in the process of treatment, it is necessary to Cardiac catheterization by experienced clinicians is inefficient and difficult to perform. [0003] Publica...

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Problems solved by technology

[0002] Clinically, interventional therapy for cardiovascular diseases refers to the use of cardiac catheterization technology to send various therapeutic devices into the heart or blood vessels for treatment. Usually, under the guidance of medical imaging equipment, interventional methods such as percutaneous vascular puncture are performed on the human body. Diagnosis or treatment of coronary artery and heart disease, including: interventional treatment of coronary heart disease, interventional treatment of rheumatic heart disease, interventional treatment of congenital heart disease and interventional treatment of arrhythmia, etc. At present, in the process of treatment, it is necessary Cardiac catheterization by experienced clinicians is inefficient and difficult

[0003] The Chinese invention patent with publication number: CN107929882A discloses a multi-functional cardiovascular interventional treatment integrated device, including a top seat, the bottom of the top seat is respectively equipped with a first adjustment mechanism and a positioning device, and the bottom of the first adjustment mechanism is installed with a Imaging device, the side of the top base is fixed with a mounting frame, an open source single-chip microcomputer is installed on the outside of the mounting frame, a second adjustment mechanism is installed on the inside of the mounting frame, and an electric injector is installed at the end of the second adjustment mechanism. Although the function is strong, it still requires experienced doctors to operate and deliver the cardiac catheter, which cannot solve the technical problem of inconvenient operation

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