Catheter fixing support for anesthesia department

The utility model discloses a catheter fixing support for the anesthesia department, and belongs to the field of medical apparatuses and instruments. The catheter fixing support comprises a fixing clamping groove and a connecting rod, a catheter fixing device is fixedly connected to the top end of the connecting rod and is formed by a supporting plate and a cover plate, the cover plate is hinged to the left end of the supporting plate, a plurality of arc-shaped grooves are correspondingly formed in the inner side of the supporting plate and the inner side of the cover plate, a blind hole is formed in the middle of each groove in the cover plate, a fixing block is arranged in each blind hole and is fixed to the inner wall of the corresponding blind hole through a pressure spring, the bottom ends of the fixing blocks are sunken inwards to be in arc shapes, a hanging ring is hinged to the right end of the supporting plate, and a hook fixedly connected to the corresponding position of the hanging ring is arranged on the cover plate. The catheter fixing support is reasonable in structural design, easy to operate, convenient and practical; catheters on an anaesthesia machine can be effectively supported and fixed and can be prevented from being brought out through a tracheal catheter or can be prevented from being pressed and folded to one side, and convenience is brought to observation and operation by an anesthetist.