A digital radial artery compression hemostasis device

Abstract

The invention relates to a digital radial artery compressing hemostasis device. The device comprises a wound surface fixing baffle, a hemostasis module detachably arranged on the inner side surface of the wound surface fixing baffle, a hand back fixing baffle arranged opposite to the wound surface fixing baffle, and an air bag compressing module arranged on the hand back fixing baffle and matched with the hemostasis module for use, wherein an integrated control unit is packaged in the wound surface fixing baffle, and is electrically connected with the hemostasis module and the air bag compressing module respectively. The device is used for realizing the compressing hemostasis on the wound of a patient through the coronary artery intervention treatment by virtue of the radial artery path. Compared with the prior art, the digital radial artery compressing hemostasis device is simple and compact in integral structure, and is economical and practical, the overlarge pressure can be avoided under the premise of stopping bleeding through the precise electronic control, therefore, the comfort level of a patient is greatly promoted, the compressing shifting can be effectively avoided, the use is convenient and rapid, the industrial production and manufacturing can be realized, and thus the digital radial artery compressing hemostasis device has a very good application prospect.

Description

technical field [0001] The invention belongs to the technical field of medical devices and relates to a digital radial artery compression hemostasis device. Background technique [0002] Today, coronary heart disease is one of the most common clinical cardiovascular diseases. The prevalence rate in my country is about 1.5%, and it has an increasing trend year by year. Coronary angiography is the gold standard for determining coronary heart disease, which is very important for confirming the diagnosis, judging the prognosis and formulating the next treatment plan; at the same time, percutaneous coronary intervention has become the most direct way to relieve coronary artery stenosis caused by atherosclerosis and fast method. [0003] In recent years, the number of cases of interventional diagnosis and treatment of coronary heart disease in my country has increased significantly. With the continuous maturity of interventional technology and continuous improvement of equipment,...

AI Technical Summary

Problems solved by technology

This patent has the following technical defects: 1) The pressure at the compression site is scattered and there is a possibility of bleeding; 2) The alarm function for re-bleeding is not clear; 3) It cannot be handled by itself after re-bleeding; 4) Due to the strap design, it is easy to damage the wrist nerves, vascular skin damage; 5) the device is disposable, resulting in waste of medical resources

This patent has the following technical defects: 1) If there is bleeding again during the decompression process, there is no effective alarm mechanism; 2) It is easy to cause damage to the skin of the wrist nerves and blood vessels; 3) It cannot be treated by itself after bleeding again; 4) The device is disposable , resulting in a waste of medical resources

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