An ophthalmic surgery assisted breathing mask

Abstract

The invention relates to the field of medical equipment, in particular to an auxiliary breathing mask for assisting ophthalmologic operation. A main body of the auxiliary breathing mask comprises a rigid mesh mask welded through metal wires, wherein both sides of the mesh mask are provided with at least one support rod respectively; a narrow and long truss is fixed at the lower end of the mesh mask; a main body of the mesh mask is an arc-shaped framework; the upper part of the mesh mask is an arc-shaped mesh enclosure; the lower part of the mesh mask is hollow; metal sheets are welded on both sides of the bottom of the side face of the mesh mask; the metal sheets are connected integrally with the end part of the support rod. The auxiliary breathing mask is designed with a metal mesh structure, various size relations among a lower jaw, a neck and a chest are considered, and the height can be adjusted, so that not only the structure is more firm, the auxiliary breathing mask can adapt to patients of different bodily forms, and a safe and comfortable free breathing space is formed below the breathing mask for each patient.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an assisted breathing mask for eye surgery. Background technique [0002] During the operation under local anesthesia in ophthalmology, the patient's eyes must be disinfected, and the parts of the face other than the eyes (such as hair, ears, nose and mouth, etc.) , Pathogenic microorganisms and other impurities in these unsterilized parts enter the eye surgery area, resulting in infection of the eye clean surgical incision. But in this way, it is difficult for the patient's mouth and nose to breathe freely under the sterile towel, and there will be a feeling of suffocation. If the doctor's elbow is placed nearby, the oppression will be more obvious. Moreover, such suffocation will inevitably lead to a decrease in the patient's cooperation, and even abnormal movement on the operating table, which will not only affect the operation, but may even increase the risk of the operation...

AI Technical Summary

Problems solved by technology

During the operation, because the aseptic principle cannot be directly adjusted by the doctor according to the needs, once the doctor’s elbow is pressed or other wires are deformed or displaced during the operation, the patient’s jaw will be pressed, causing discomfort or even pain to the patient, and it is impossible to support it. give enough breathing room

Practice has proved that any breathing mask that is in direct contact with the patient may cause obvious discomfort during the operation due to the pressure of the doctor's elbow or the placement of instruments.

In addition, the chest fixing part of the auxiliary breathing mask directly presses the patient's chest, which is very uncomfortable for female patients with weak constitutions, and the chest heights of men and women are different, and the height of the chest fixing part of the bracket is not easy to adjust

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