A device for hemostasis in the Department of Cardiology

Abstract

The invention discloses a hemostasis device for department of cardiology. The hemostasis device comprises a main box body. Supporting legs are fixedly arranged on the bottom face inside the main box body, the top ends of the supporting legs are provided with a supporting plate, the upper surface of the supporting plate is fixedly provided with a self-locking nut, the self-locking nut is connected with a lead screw shaft through a thread pair in a matched mode, the left end of the lead screw shaft is connected with a gear through a key, the right end of the lead screw shaft penetrates through the right side face of the main box body to be connected with a hand-cranking wheel, the gear is connected with a rack in a matched mode, the back of the rack is fixedly connected with the front surface of a supporting strip, the lower end of the supporting strip penetrates through the supporting plate to be fixedly connected with the upper surface of a pressing block, the pressing block is located below the supporting plate, a spring is arranged below the pressing block, the bottom end of the spring is provided with a pressure sensing gasket, and the pressure sensing gasket is electrically connected with a pressure display through a processor. The hemostasis device can be pressed for a long time, the pressure is uniform and stable, the labor intensity of medical staff is relieved, and the whole device is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a device for hemostasis in the Department of Cardiology. Background technique [0002] At present, after cardiac surgery such as catheter intervention in clinical practice, the doctor needs to press the puncture site accurately for a long time with the hand wind field. Due to the long pressing time, the doctor's hand is easily fatigued and causes uneven force, which makes the patient Problems such as bleeding and subcutaneous hematoma occur, and at the same time bring physical and mental fatigue to medical staff. Therefore, we propose a hemostatic device for cardiology. Contents of the invention [0003] The purpose of the present invention is to provide a device for hemostasis in the Department of Cardiology, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides th...

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Problems solved by technology

[0002] At present, after cardiac surgery such as catheter intervention in clinical practice, the doctor needs to press the puncture site accurately for a long time with the hand wind field. Due to the long pressing time, the doctor's hand is easily fatigued and causes uneven force, which makes the patient Problems such as bleeding and subcutaneous hematoma occur, and at the same time bring physical and mental fatigue to medical staff. For this reason, we propose a device for hemostasis in the Department of Cardiology

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