A post-puncture fixation device for cardiovascular interventional surgery

Abstract

A post-puncture fixation device for cardiovascular interventional surgery, which relates to the technical field of cardiovascular medicine. A U-shaped groove is arranged on the main body plate, a moving mechanism is installed in the U-shaped groove, and a pressing mechanism is installed on the moving mechanism. The pressing mechanism is provided with a power switch group and a single-chip microcomputer, and two through grooves are arranged on the main body plate, and the through grooves are located on one side of the U-shaped groove, and a limiting mechanism is installed on the lower surface of the main body plate; The post-puncture fixation device for cardiovascular interventional surgery described above fixes the puncture site of the patient through a limit mechanism to avoid displacement of the pressure point caused by the patient's movement of the body during compression, which affects the compression effect. Adjustment is convenient for the pressing mechanism to press the patient's puncture site, and the patient's puncture site is pressed through the pressing mechanism, and the pressing force is fed back through the single-chip microcomputer, which is convenient for the nursing staff to check and adjust.

Description

technical field [0001] The invention relates to the technical field of cardiovascular medicine, in particular to a post-puncture fixation device for cardiovascular interventional operations. Background technique [0002] For patients undergoing puncture through the femoral artery in interventional surgery in the Department of Cardiovascular Medicine, elastic bandages and gauze rolls are generally used to pressurize the puncture point for more than 24 hours, and 1-2kg sandbags should be placed on the puncture point for pressure in the first 8 hours. Each patient is different in fat and thin, and the position of the femoral artery is not easy to fix. The fixed point often shifts due to the patient’s turning over or moving. It is also easy to cause skin damage to the skin of some patients. Due to improper pressing, hematoma often occurs around the puncture point. Small hematoma is fine. If retroperitoneal hematoma occurs, it will cause greater damage to the patient's body and i...

AI Technical Summary

Problems solved by technology

[0002] For patients undergoing puncture through the femoral artery in interventional surgery in the Department of Cardiovascular Medicine, elastic bandages and gauze rolls are generally used to pressurize the puncture point for more than 24 hours, and 1-2kg sandbags should be placed on the puncture point for pressure in the first 8 hours. Each patient is different in fat and thin, and the position of the femoral artery is not easy to fix. The fixed point often shifts due to the patient’s turning over or moving. It is also easy to cause skin damage to the skin of some patients. Due to improper pressing, hematoma often occurs around the puncture point. Small hematoma is fine. If retroperitoneal hematoma occurs, it will cause greater damage to the patient's body and increase The economic burden of the patient also increases the psychological burden of the patient. Due to the different puncture positions, the elastic bandage cannot be used to fix it well, resulting in poor compression effect.

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