PCI postoperative femoral artery compression hemostasis device

Abstract

The invention provides a PCI postoperative femoral artery compression hemostasis device, relates to the technical field of medical instruments, and aims to solve the problems that a conventional postoperative femoral artery compression hemostasis device mostly adopts a bandage winding method, so that winding discomfort is easily caused to a patient, the compression position is easily changed, thehemostasis effect is poor, and the compression state is easily changed. The device comprises a base; and longitudinal front-back moving mechanisms are symmetrically mounted on the left side and the right side of the rear end of the top plane of the base correspondingly. The left end and the right end of the edge of the front end of the top plane of a moving table are vertically and fixedly provided with door-shaped shifting handles upwards, the rear end of a spring abuts against the front end of a self-locking mechanism main body, the rear ends of two self-locking rods are fixedly connected through a connecting rod, and the descending process of a lifting table can be self-locked through the self-locking rods, so that upward resetting of the lifting table is avoided, and a compression mechanism can perform compression hemostasis more stably.

Description

technical field [0001] The invention relates to the technical field of medical devices, and more specifically relates to a compression and hemostasis device for the femoral artery after PCI. Background technique [0002] At present, digital subtraction angiography or percutaneous coronary intervention has become one of the main methods for diagnosing and treating cardiovascular and cerebrovascular diseases in China. Angiography and interventional therapy are usually performed through arterial puncture and catheterization. The brachial artery puncture technique has gradually gained clinical acceptance due to its advantages of avoiding the difficult operation through the femoral artery and the many complications caused by long-term bed rest after surgery. Promote the application. [0003] For example, in the patent application CN201520572755.9, the integrated brachial artery compression and hemostasis device includes a ring belt with adhesive buttons at both ends, and a press...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a femoral artery compression hemostatic device after PCI, to solve the problem that conventional postoperative femoral artery compression hemostasis devices are usually carried out by bandage winding, which not only easily causes discomfort to the patient Sensation, and it is easy to cause the compression position to change, resulting in poor hemostatic effect, and the state of compression is easy to fluctuate

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