Cold-and-hot double-sided mouth mirror for oral cavity

Abstract

The invention discloses a cold-and-hot double-sided mouth mirror for the oral cavity. The mouth mirror comprises a mouth mirror shell, a reflective mirror is fixedly installed on the mouth mirror shell, illuminating lamps are installed on the mouth mirror shell around the reflective mirror, one side of the mouth mirror shell is connected with an operating rod capable of being bent and shaped, a gas supply channel used for gas circulation is formed in the operating rod, the mouth mirror shell is provided with a gas outlet which communicates with the gas supply channel of the operating rod and enables gas to flow to the surface of the reflective mirror, and a temperature adjusting assembly for adjusting the temperature of the reflective mirror is further installed in the mouth mirror shell. A hot end of the temperature adjusting assembly is used for preventing water vapor from condensing and cleaning water mist left on or attached to the surface of the mouth mirror, and a cold end of the temperature adjusting assembly can blow out cold air, so that pain of an affected part is relieved, and the affected part is exposed. The illuminating lamps of the mouth mirror make it convenient for clear observation. Medicine blowing driven by airflow distribution is achieved through an arranged medicine spraying assembly, precise medicine application and medicine application environment control within a local range are achieved at a diseased part of the oral cavity of a patient, and the medicine application effect is optimized.

Description

technical field [0001] The invention relates to the technical field of oral appliances, in particular to a cold and hot double-sided mouth mirror for oral cavity. Background technique [0002] According to the "Third Epidemiological Survey Report on Oral Diseases", the prevalence of oral diseases in my country is as high as 97.6%, and the proportion of adults with unhealthy teeth is even higher, with only 0.22% meeting the oral health standards. With the improvement of living conditions and people's increasing emphasis on physical health, more and more people start to pay attention to oral problems. When diagnosing and treating oral diseases, doctors often use the mouth mirror to stretch or press soft tissues such as cheeks, lips, and tongue to expand the field of vision and observe the patient's oral lesions and abnormalities in the oral cavity, and give relevant diagnostic opinions. During the process, the mouth mirror is used to provide a visible field of view for the le...

AI Technical Summary

Problems solved by technology

Generally, patients who are diagnosed with oral diseases for a short time can use this method, but when the diagnosis and treatment time is long, there will still be fog on the surface of the mouth mirror, and the effect of nasal breathing method is not good

When the diagnosis and treatment time is long, the existing method to deal with the fogging of the mouth mirror is to use an air gun to disperse the fog on the mirror during the same period of diagnosis and treatment; or after using the mouth mirror for a period of time, take it out of the mouth and wipe it with a sterile cotton cloth It can indeed partially alleviate the surface fogging problem of the mouth mirror, but the operation is too cumbersome, prolonging the treatment time, or requiring additional assistants

At the same time, in the diagnosis and treatment of oral diseases at the present stage, disposable mouth mirrors are generally used more. The observation angle of the disposable mouth mirror is fixed, and it can only be rotated around the mirror handle, and the space in the mouth is limited. This caliber cannot adapt to the patient's oral cavity. Multi-angle observation of different internal areas is required, and when the mouth mirror is used to observe the internal or deep structure of the oral cavity, the light on the operating table is easily blocked, the interior of the oral cavity is dark, and medical workers cannot clearly see the deep oral cavity of the patient through the mouth mirror question

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