Head fixing device positioned on arm chair and used for medical otolaryngology department

Abstract

The invention provides a head fixing device positioned on an arm chair and used for the medical otolaryngology department and belongs to the medical field. The device includes an arm chair board; a back cushion is horizontally and fixedly connected to the middle of the upper end face of the arm chair board; two square frames are fixedly connected to the portions, on the upper end face of the arm chair board, of the left and right sides of the back cushion, and the two square frames are horizontally parallel to each other; two connecting plates are vertically and fixedly connected with the middles of upper side frame bodies of the two square frames, and the two connecting plates of the two square frames are horizontally parallel to each other. The head of a patient can rest on the arm chairboard conveniently through the back cushion. U-shaped clamping plates penetrate through movable rods of the corresponding connecting plates on the same side to horizontally move to the left and right. When the head of the patient is placed on the back cushion, two first threaded rods are rotated and moved between the two connecting plates, so that the two first threaded rods jack the two U-shapedclamping plates to the middle, the U-shaped clamping plates clamp the head of the patient to prevent the head from moving to the left and right, and treatment is facilitated.

Description

technical field [0001] The invention relates to a medical appliance, in particular to a head fixation device on a chair for medical otolaryngology. Background technique [0002] The hospital is a place to deal with human health problems. Since there are many different organs in the human body, the hospital is also divided into many departments for different organs and locations (external and internal), which is convenient for planning and targeted planning. Treatment, and the ENT department of the hospital is mainly a department that treats the patient's ears, nose and throat. These three parts are relatively fragile. All patients are lying on a special diagnosis and treatment chair, and the doctor is checking at the side, and the patient needs to keep still during the re-examination process, otherwise it is very likely to be dangerous. When touched, the patient is likely to cause danger due to conditioned reflex action due to discomfort, and these three organs are located ...

AI Technical Summary

Problems solved by technology

[0002] The hospital is a place to deal with human health problems. Since there are many different organs in the human body, the hospital is also divided into many departments for different organs and locations (external and internal), which is convenient for planning and targeted planning. Treatment, and the ENT department of the hospital is mainly a department that treats the patient's ears, nose and throat. These three parts are relatively fragile. All patients are lying on a special diagnosis and treatment chair, and the doctor is checking at the side, and the patient needs to keep still during the re-examination process, otherwise it is very likely to be dangerous. When touched, the patient is likely to cause danger due to conditioned reflex action due to discomfort, and these three organs are located on the head, so the patient's head needs to be fixed to facilitate the doctor's diagnosis and treatment

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