Clinical surgery device for ear-nose-throat department

Abstract

The invention discloses a clinical surgery device for an ear-nose-throat department. The surgery device comprises an L shaped fixing column. The rear side of the upper surface of the L shaped fixing column is provided with a storage groove. A rotary block is arranged in the storage groove. The left surface and the right surface of the rotary block are both provided with a locking screwed column. The left surface and right surface of the L shaped fixing column are both provided with a hole. The locking screwed columns are arranged in the holes. The outer surfaces of the locking screwed columnsare both connected to nuts through threads. Two nuts are arranged on the left side and the right side of the L shaped fixing column. The structure of the surgery device is firm, the surgery device iseasy to install, based on a surgery position, the rotary block can drive an arc plate to move through the locking screwed columns, the nuts can be fastened to firmly fix the rotary block to adjust thesurgery device; the head of a patient can be conveniently and quickly fixed through a bandage; moreover, an illumination lamp can provide good illumination, the safety is improved, and surgery deviceis convenient to use.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a clinical surgical device for otolaryngology. Background technique [0002] During otolaryngology surgery, it is often necessary to effectively fix the patient's head to prevent injury to the patient during the operation. The existing fixation device has a complex structure and cumbersome operation, and cannot fix the patient's head well, and the device cannot be adjusted according to the position of the operation, which is inconvenient to use. It can be illuminated at close range, and the risk of surgery is high. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a clinical surgical device for otolaryngology, which has a firm structure and is easy to install. It is fixed, and can provide good illumination for surgery, improves the safety of surgery, brings convenience to use,...

AI Technical Summary

Problems solved by technology

The existing fixation device has a complex structure and cumbersome operation, and cannot fix the patient's head well, and the device cannot be adjusted according to the position of the operation, which is inconvenient to use. During the operation, the lighting is not good, and the Capable of lighting at close range, the risk of surgery is higher

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