A multifunctional forearm hematoma compression device for patients with cardiology after coronary angiography

Abstract

The invention discloses a multifunctional device for compressing forearm hematoma after coronary angiography for patients in the Department of Cardiology. The inner wall of the disk body is rotatably connected with the first rotating shaft, the second rotating shaft and the third rotating shaft through bearings, and the shaft arm of the first rotating shaft is fixedly connected with the driving disk one. In the present invention, through the mutual cooperation between the above-mentioned structures, it is possible to adopt segmented compression therapy, avoid the patient's forearm being compressed for a long time, resulting in poor blood flow, and the compression force on the patient gradually increases with the increase of compression rounds. Reduce the effect of making the treatment more scientific, and solve the problem that traditional compression devices usually use one-time pressing and constant pressing force, which will not only lead to poor blood circulation of the patient, but also cannot reduce the compression force in accordance with the improvement of the patient's hematoma The problem.

Description

technical field [0001] The invention relates to the technical field of medical compression devices, in particular to a multifunctional cardiology patient's forearm hematoma compression device after coronary angiography. Background technique [0002] Coronary angiography is an invasive examination. The process is to puncture the patient's artery, implant an arterial sheath, and send a guide wire through the sheath. Reach the catheter and inject coronary contrast medium. The contrast agent flows in the blood vessels, forming a black and white contrast inside and outside the blood vessels, so as to observe whether there is stenosis and other lesions in the coronary arteries. The radial artery and brachial artery are often selected for vascular puncture, which can reduce the patient's bed rest time after surgery. This examination can dynamically display the nature of intracoronary lesions and has guiding significance for treatment. After coronary angiography, the probability o...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-functional compression device for forearm hematoma after coronary angiography for patients in the Department of Cardiology. The compression force gradually decreases with the increase of compression rounds, which makes the treatment more scientific, and solves the problem that traditional compression devices usually use one-time compression and constant pressure, which will not only lead to poor blood circulation and inability to Cooperate with the improvement of the patient's hematoma and reduce the compression force

Images