Post-cardiovascular-intervention puncture point compression hemostasis device and usage method thereof

Abstract

The invention discloses a post-cardiovascular-intervention puncture point compression hemostasis device and a usage method thereof. The post-cardiovascular-intervention puncture point compression hemostasis device comprises a fixed seat; a fixing slot, which is used for performing clamping, is arranged inside the fixed seat; a slot hole is arranged at the bottom of the fixing slot; a movable boardis arranged at the top of the fixed seat; a vertical sliding groove is arranged in a contact part between the movable board and the fixed seat; the top of the fixed seat is connected with a bolt; thebolt is located inside the vertical sliding groove; a pre-tightened nut is arranged at the top of the bolt; the movable board and the fixed seat are fixedly connected by the pre-tightened nut; a retractable plate is arranged inside the movable board; a rack is arranged on one side, toward the interior of the movable board, of the retractable plate; a gear is arranged at the top of the rack; a rotating shaft is arranged at the center of the gear; the rotating shaft penetrates through a side wall of the movable board, and extends outwards; and one end, outside the movable board, of the rotatingshaft is connected with a sliding sleeve. The post-cardiovascular-intervention puncture point compression hemostasis device is capable of ensuing quick fixing of the retractable plate by utilizing aself-locking structure between the sliding sleeve and the movable board when the retractable plate is moved to a target position, so that positioning efficiency of the post-cardiovascular-interventionpuncture point compression hemostasis device is improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a puncture point compression hemostasis device after cardiovascular intervention and a use method thereof. Background technique [0002] In the process of cardiovascular angiography, doctors need to stop bleeding at the puncture site of the cardiovascular system. At present, cardiovascular hemostasis mainly uses manual pressure on the puncture point after cardiovascular surgery to stop bleeding. Due to manual pressure, it is necessary to press for more than 30 minutes, resulting in The labor intensity of medical personnel is too high, which increases the work difficulty of medical personnel, and the hemostatic effect of artificial hemostasis is not ideal enough. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a puncture point pressure hemostasis device after cardiovascula...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a puncture point pressure hemostasis device after cardiovascular intervention and its use method, and solve the problem of excessive labor intensity caused by artificial hemostasis, which increases the work difficulty of medical personnel , and the hemostatic effect of artificial hemostasis is not ideal

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