Head fixing device suitable for otolaryngology department

Abstract

The invention discloses a head fixing device suitable for the otolaryngology department. The head fixing device comprises a bottom plate, a rotating support, a sliding support, an extension support, ahead fixing device body, air pressure braking devices and an air path device, wherein the bottom plate is rotationally connected with the rotating support through a first rotating shaft; the rotatingsupport and the sliding support are in relative sliding connection with a sliding platform through a first sliding groove; the sliding support and the extension support are rotationally connected through a second rotating shaft; the extension support and the head fixing device body are rotationally connected through a third rotating shaft; the air pressure braking devices are arranged at all therotating connecting positions and the sliding connecting positions; and all the air pressure braking devices are connected together through the air path device. Thus, the device can be suitable for different patients, and the device can be adjusted at any time according to different requirements of doctors so as to change the head postures of the patients.

Description

technical field [0001] The patent of the present invention relates to medical equipment, specifically a head immobilization device suitable for otolaryngology. Background technique [0002] When otolaryngology patients are treated by doctors, they are required to keep their heads fixed in a certain posture, so as to facilitate the doctor's examination. Especially for children who cannot cooperate, multiple parents are often needed to help immobilize the child, and the immobilization time is short, which may lead to discontinuation of treatment or even serious consequences. During the examination process, the doctor will also ask the patient to change the posture according to different needs, but in the existing device, the patient's head can only be fixed in a certain posture, and the head posture cannot be changed at any time, which is very unchanged for the doctor's examination Therefore, a device that can change the head posture at any time and fix it is designed to solv...

AI Technical Summary

Problems solved by technology

Especially for children who cannot cooperate, multiple parents are often needed to help immobilize the child, and the immobilization time is short, which may lead to discontinuation of treatment or even serious consequences

During the examination process, the doctor will also ask the patient to change the posture according to different needs, but in the existing device, the patient's head can only be fixed in a certain posture, and the head posture cannot be changed at any time, which is very unchanged for the doctor's examination Therefore, a device that can change the head posture at any time and fix it is designed to solve this problem

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