Novel hemostatic device for cardiology

Abstract

The invention discloses a novel hemostatic device for cardiology. The device comprises a fixing block, the inner cavity of the fixing block is provided with an elastic fixing ring, the top of the fixing block is fixedly connected with a fixing frame, the top of the fixing frame is provided with a pressing plate, a pressing rod is fixedly connected to the bottom of the pressing plate, and the bottom of the pressing rod sequentially penetrates the fixing frame and the fixing block and extends to the inside of the fixing block to be fixedly connected with the inner wall of the elastic fixing ring. By means of the fixing block, the elastic fixing ring, the fixing frame, the pressing plate, the pressing rod, a buffer spring, a pressing head, a pressure sensor, aseptic absorbent cotton, a connecting spring, a fixed shaft, an adjusting knob and a threaded rod, the hemostatic device can be firmly fixed on the surface of a patient to facilitate operation conducted by a medical worker. At the same time, the problems of bleeding and subcutaneous hematoma of the patient and physical and mental fatigue of the medical worker caused by the fact that the hands of the medical worker are prone to excessive fatigue after long-time pressing and may exert force unevenly are solved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a novel hemostasis device for cardiology. Background technique [0002] At present, clinical catheter interventional surgery refers to placing a catheter through the femoral artery into the patient's heart or related blood vessels for treatment. During the operation, the catheter needs to be punctured through the femoral artery. After the operation, the puncture catheter of the femoral artery And the sheath should be pulled out from the artery. At this time, the surgeon needs to press the puncture site very accurately and for a long time. Because the pressing time is too long, the doctor's hands are easily overtired and the hand pressure is uneven, causing the patient to bleed. Problems such as subcutaneous hematoma bring physical and mental fatigue to medical staff at the same time, and cannot better reduce the physical burden of medical staff. Contents of the inventio...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of device for hemostasis in the Department of Cardiology, which has the advantages of good pressing effect and simple operation, and solves the problem that the pressing time is too long, and the doctor's hands are easily overtired, resulting in uneven hand pressing force, causing bleeding, Subcutaneous hematoma and other problems, and at the same time bring physical and mental fatigue to medical staff

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