Shielding device for ophthalmologic operation

Abstract

The invention relates to the field of medical instruments, and concretely discloses a shielding device for ophthalmologic operation. The shielding device comprises a face mask, wherein eye openings are formed in the upper surface of the face mask; an eye patch is arranged above each eye opening and is positioned on the upper surface of the face mask; a head band is arranged at the back surface ofthe face mask; a neck band is arranged under the head band and is positioned at the back surface of the face mask; and wire passing holes are formed in connecting positions of the neck band, the headband and the face mask. A silicone strip is attached to the skin of the patient above the nose bridge of the face of the patient, so that the influence of water mist generated by the breath of the patient on the proceeding of the operation is prevented; the patient performs breathing action through a nose breathable net and a mouth breathable net; the occurrence of a condition that foreign materials enter the oral cavity and the nasal cavity in the operation process can be prevented by nose shielding cloth and mouth shielding cloth above the nose breathable net and the mouth breathable net; and a light shielding layer is arranged at the inner side of each eye patch, so that the influence of light rays on the eyes of the patient in the operation process can be reduced.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a covering device for ophthalmic surgery. Background technique [0002] During ophthalmic surgery, only the surgical eye is required to be exposed as the surgical field, and the rest of the neck, including the patient’s mouth, nose, and respiratory organs, are covered with surgical-specific sterile cloth. Before each operation, it is necessary to The tools used will be sterilized at high temperature to ensure aseptic operation during the operation and prevent bacterial infection. [0003] But most of the ophthalmic surgery face towels on the market are replaced by surgical hole towels, and the airtightness of the surgical hole towels is better when covering the face, so it is easy to cause the patient to breathe poorly. Therefore, those skilled in the art provide a cover device for ophthalmic surgery to solve the problems raised in the background art above. Contents of the i...

AI Technical Summary

Problems solved by technology

[0003] However, most of the ophthalmic surgical face towels on the market are replaced by surgical hole towels. When covering the face, the airtightness of the surgical hole towels is better, so it is easy to cause the patient to breathe poorly.

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