Artificial implanted valve adapter mounting ring

Abstract

The invention discloses an artificial implanted valve adapting mounting ring, which relates to the technical field of medical devices. It includes a valve annulus and a support rod. The bottom end ofthe valve annulus is provided with an adapting groove; a limit re is inserted into the adapt slot; a taper convex ring is uniformly fixedly installed on the outer side of the restriction ring along the height direction; at the bottom end of the support rod, a fixing clip is fixedly installed; an adjust ring is slidably mount on the outer side of the support bar; the right end of the adjusting ringis threadably connected with a jacking bolt; a left end of the adjust ring is fixedly installed with a connecting plate; a left end of the connecte plate is fixedly provided with an operation plate;at the bottom of the outer side of the operation screw, a spiral connecting rod is fixedly installed; the bottom end of the connecting rod is provided with a fixing groove; a spiral puncture needle isinserted into the fixing groove; a thread hole is formed at the front end of the puncture needle; a lead wire is penetrate into the through hole. The invention has the beneficial effects that the threading wire is inserted into the surgical incision through the puncture needle, the threading wire is closed and the artificial valve is fixedly connected at the closed position, and the implantationis more convenient, convenient, efficient and safe.

Description

technical field [0001] The invention relates to the technical field of medical instruments. Background technique [0002] An artificial heart valve is an artificial organ that can be implanted in the heart instead of a heart valve, and can make blood flow in one direction. Therefore, the sutures are prone to bleeding and oozing, and the sealing of the sutures is poor, which affects the flow of blood, thereby causing danger to patients. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an artificially implanted valve fitting installation ring in view of the above existing technical deficiencies. Through the puncture needle, the threading thread is inserted into the surgical incision, and then the threading thread is closed and the artificial valve is fixedly connected at the closing place, so that the implantation is more convenient, convenient, efficient and safer. [0004] The technical solution adopted by the p...

AI Technical Summary

Problems solved by technology

[0002] An artificial heart valve is an artificial organ that can be implanted in the heart instead of a heart valve, and can make blood flow in one direction. Therefore, the sutures are prone to bleeding and oozing, and the sealing of the sutures is poor, which affects the flow of blood and poses a danger to patients.

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