Cardioangiography booster device special for department of cardiology

Abstract

The invention discloses a cardioangiography booster device special for the department of cardiology, and relates to the technical field of cardiology medical equipment. The cardioangiography booster device comprises a liquid storage tank, wherein the left side of the top end of the liquid storage tank is fixedly connected with a support plate and a U-shaped support plate; and the support plate andthe U-shaped support plate are fixedly connected through the optical axis parts of the two ends of a screw rod through bearings. According to the cardioangiography booster device special for the department of cardiology, through cooperation of the arranged screw rod, a disc, a rotating rod, a threaded barrel, a connecting block, sliding rods, a sealing pipe and a rubber plug, the disc can be driven to rotate through the rotating rod, the disc drives the screw rod to rotate to enable the threaded barrel to move rightwards, and then the two sliding rods push the rubber plug to slide leftwards in the sealing barrel; therefore, contrast agent in the sealing barrel can be stably conveyed into blood vessel of a patient for contrast; and compared with contrast by using a manual injector, unstable flow velocity caused by different pressing forces can be avoided, and the flow velocity can be kept in a uniform and stable state.

Description

technical field [0001] The invention relates to the technical field of cardiology medical equipment, in particular to a special cardiovascular angiography booster device for the cardiology department. Background technique [0002] The Department of Cardiology, that is, the Department of Cardiovascular Medicine, is a clinical department set up by the 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, Myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases. [0003] In the process of treating patients, it is necessary to carry out detailed inspection and diagnosis of the patient's blood vessels, so it is necessary to inject a contrast agent into the blood vessels for angiography. Most of the angiography metho...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a special cardiovascular angiography booster device for the Department of Cardiology, which solves the problem that the contrast agent itself has a high density and cannot maintain a uniform flow rate, resulting in the injection of the contrast agent into the The blood vessels are unstable, and the contrast agent will cause discomfort to the patient due to the low temperature of the contrast agent after it is injected into the human body, which will increase the pain of the patient

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