Intelligent radial artery compression hemostat and monitoring method

Abstract

The invention belongs to the field of medical instruments, and particularly relates to an intelligent radial artery compression hemostat and a monitoring method.The monitoring method comprises the steps that an ultrasonic miniature probe is adopted to obtain an internal bleeding opening of a radial artery, and an errhysis detector is arranged above an external bleeding opening; the compression control device compresses the internal bleeding opening; the initial pressure of the compression control device is set according to the postoperative blood pressure, and patient information is monitored through a pulse sensor and an errhysis detector; if errhysis is monitored, pressure is increased, and if pulse cannot be monitored, pressure is released; determining a set compression pressure; the total time of pressure release is set, and the release pressure and the release interval time of a fixed value are set; patient information is monitored in real time in the pressure release process until pressure release is finished. According to the invention, the position of the internal hemorrhagic orifice is accurately obtained through the ultrasonic miniature probe, so that the internal hemorrhagic orifice is accurately compressed; information of internal and external hemorrhage ports is collected through the sensor and processed and analyzed through the controller, and intelligent adjustment of the compression pressure of the internal hemorrhage port is achieved.

Description

technical field [0001] The invention belongs to the field of medical devices, in particular to an intelligent radial artery compression hemostatic device and a monitoring method. Background technique [0002] In recent years, with the continuous improvement of people's living standards, the incidence of coronary heart disease is increasing day by day. Coronary angiography or percutaneous coronary access has become the main means of clinical diagnosis and treatment of the disease. Compared with transfemoral artery puncture, transradial artery puncture has the advantages of less trauma, less bleeding, and easy compression. Therefore, the radial artery has gradually become the preferred puncture site for coronary angiography or percutaneous coronary intervention. Compression hemostasis after radial artery puncture has also become a clinical concern. [0003] The existing radial artery compression hemostatic device, whether it is a pneumatic compression plate compression type ...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide an intelligent radial artery compression hemostat, which aims to overcome the defects that the use of the radial artery compression hemostat in the prior art will cause complications, and to solve the problem that the existing radial artery compression hemostat cannot be based on radial Arterial fluctuations can intelligently adjust the compression pressure on the inner port of radial artery bleeding, providing a more intelligent radial artery compression hemostat

[0005] Another object of the present invention is to provide a monitoring method for an intelligent radial artery compression hemostat, which aims to solve the problem that the existing radial artery compression hemostat cannot monitor the internal and external port information of radial artery bleeding in real time based on clinical use

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