Multifunctional combined mouth gag

Abstract

The invention relates to the technical field of medical instruments, in particular to a multifunctional combined mouth gag which comprises an upper support frame and a lower support frame, an openingadjusting device is connected between the upper support frame and the lower support frame; the upper support frame is connected with a lighting device; the surface of the lower support frame is connected with a tongue depressor device. A supporting part is located on the side edge of the upper supporting frame and the side edge of the lower supporting frame, related operations on the oral cavity by medical personnel are not influenced; the adjustable tongue depressor is adopted; damage to the oral cavity and the throat due to the overlong tongue depressor is avoided; the tongue depressor is fixedly connected with the lower supporting frame of the mouth gag, a medical worker does not need to hold the tongue depressor by hand, the supporting frame is fixedly connected with the LED lamp, illumination is convenient for the medical worker to carefully conduct operation and observation in the oral cavity, illumination does not need to be conducted by other medical workers independently, andthe efficiency of the medical worker is improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multifunctional combined mouth gag. Background technique [0002] There are many kinds of oral diseases. Teeth, throat, upper and lower jaws, etc. are all places where lesions are prone to occur. Medical institutions need to use gags to open the patient's mouth in clinical diagnosis and treatment of various oral diseases. For this kind of operation, such as the operation of the throat and upper and lower jaws, because the operation time is longer, a medical gag with stable support, no influence on the doctor's line of sight and operation, and easy to use is needed. The existing gags include upper and lower jaws. The support frame and the lower support frame are provided with a support body between the upper support frame and the lower support frame. When this kind of gag is used, the support body between the upper and lower support frames affects the doctor's sight and...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a multi-functional combined mouth gag to solve the above-mentioned background technology that the support body between the lower support frames affects the doctor's line of sight and affects the operation during surgery; the specifications of the gag limit the patient's The degree of mouth opening cannot be changed according to the needs of treatment and individual differences of patients, and it is inconvenient to use; the doctor needs to use one hand to operate the tongue depressor during the treatment process, and the tongue depressor is too long to damage the throat, etc. It is necessary to turn on the lights, which affects the work efficiency of medical staff

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