一种分节式冠状动脉灌注管

Merogenesis formula coronary fills pipe

Abstract

The utility model relates to a merogenesis formula coronary fills pipe, including one be used for to coronary fill the liquid that stops fighting fill the end with be used for with the connecting pipe of the liquid extension union coupling that stops fighting, fill the hand ladle and draw together connecting portion, the direction subassembly with fill the head, connecting portion fix on the connecting pipe and with connecting pipe interconnected, fill the head through direction subassembly and connecting portion intercommunication, the direction subassembly includes a coupling hose and a guiding arm, the one end and the connecting portion fixed connection of rotor arm, the other end of rotor arm with fill first fixed connection, the guiding arm includes the rotation festival that a plurality of rotations of each other are connected, connecting portion and connecting pipe intercommunication are passed through to coupling hose's one end, the other end of connecting pipe with fill the head intercommunication, the middle part of connecting pipe is fixed on each rotates the festival, fix on the rotating -structure who rotates the festival formula through filling the head, can be to in the openheart surgery, the different positions that meet and the coronary opening adjustment of angle. The do not need to be changed pipe that fills of different angles of the in -process of performing the operation simultaneously.
本实用新型涉及一种分节式冠状动脉灌注管,包括一个用于向冠状动脉灌注停搏液的灌注端和用于与停搏液延长管连接的连接管,灌注端包括连接部、导向组件和灌注头,连接部固定在连接管上且与连接管互相连通,灌注头通过导向组件与连接部连通,导向组件包括一个连接软管和一个导向臂,转动臂的一端与连接部固定连接,转动臂的另一端与灌注头固定连接,导向臂包括若干互相转动连接的转动节,连接软管的一端通过连接部与连接管连通,连接管的另一端与灌注头连通,连接管的中部固定在各转动节上;通过将灌注头固定在转动节式的转动结构上,可以针对心脏手术中,遇到的不同位置和角度的冠状动脉开口进行调整。同时手术过程中不需要更换不同角度的灌注管。

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