Intelligent automatic radial artery hemostasis compression device

Abstract

The invention discloses an intelligent automatic radial artery compression hemostasis device. The device comprises compressor containing a wearing part, an organ-type telescopic inflation air bag, a sensor bin, a bleeding sensor and a silica gel compression pad; a pneumatic device containing a pressure sensor, an electromagnetic vent valve and a miniature diaphragm air pump; and a control system containing a control chip, a control circuit, a display screen, operation keys and an alarm device. According to the device, a preset pressure reduction program is adopted; the control system utilizesdata of the pressure sensor and the bleeding sensor to control the pneumatic device to adjust the pressure in an inflatable air bag, so that pressure decreasing type compression hemostasis of a radialartery puncture point is achieved, the purpose of intelligent automation is achieved, the labor intensity of medical staff is reduced, the pain of a patient is relieved, and postoperative complications are reduced. The compressor is separated from the pneumatic device and the control system, the compressor is a disposable article which is independently packaged and disinfected, the pneumatic device and the control system can be repeatedly used, and the use cost is reduced.

Description

technical field [0001] The invention relates to the technical field of intelligent medical equipment, in particular to an intelligent automatic radial artery compression hemostasis device. Background technique [0002] Percutaneous coronary intervention is a commonly used method in cardiovascular diagnosis and treatment. Surgery is usually performed via the radial artery approach. Hemostasis after puncture has always been a difficult problem for medical staff in interventional surgery through radial artery puncture. Postoperative hemostasis requires pressure-decreasing compression for about 6 hours, and decompression needs to be performed every half hour. Improper handling can easily lead to various complications. Insufficient pressure can cause massive local arterial hemorrhage or subcutaneous hematoma. Excessive compression may lead to hand blood circulation disorder, radial artery occlusion, and even hand ischemic necrosis. If the decompression interval is too long, ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent automatic radial artery compression hemostasis device, through the judgment of pressure and bleeding, using the control system, the compression operation is automatically performed with pressure decreasing, so as to solve the cumbersome operation of the existing radial artery compressor. low, patient suffering problem

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