Auxiliary device for throat examination in otolaryngology department

Abstract

The invention discloses an auxiliary device for throat examination in the otolaryngology department. The auxiliary device comprises a tongue pressing mechanism, expansion mechanisms and an arc-shaped connecting plate, the arc-shaped connecting plate is arranged on one side of the tongue pressing mechanism, the two sets of expansion mechanisms are arranged on one side of the arc-shaped connecting plate, the tongue pressing mechanism is fixedly connected with the arc-shaped connecting plate, and the arc-shaped connecting plate is fixedly connected with the two sets of expansion mechanisms correspondingly. When an oral cavity is examined, the two sets of expansion mechanisms fixedly connected with the arc-shaped connecting plate correspondingly are placed in a clamping groove I in an upper tooth fitting supporting cover plate of the oral cavity and a clamping groove II in a lower tooth fitting supporting box, a handle is rotated, a screw rod drives the supporting cover plate to move upwards, upper teeth of the oral cavity are supported, and a tongue depressor sliding groove is in sliding connection with a sliding rail; and when a tongue depressor presses the tongue, pushing of a push button is stopped, an LED lamp is turned on, and at the moment, a convex lens is pushed to achieve the optimal observation view along a convex lens sliding cavity.

Description

technical field [0001] The invention belongs to the technical field of otolaryngology inspection, in particular to an auxiliary device for otolaryngology throat inspection. Background technique [0002] When examining the oral cavity and throat in the existing otolaryngology department, there are some shortcomings: 1) In order to observe the oral condition of the patient, the medical staff not only need to hold the tongue depressor with one hand to press the tongue, and hold a flashlight in the other hand. Applying medicine to the lesion also requires the help of a second medical staff, the process is cumbersome, and the single-person operability is low; 2) It requires the cooperation of the patient to make the patient open his mouth as much as possible, because the patient often has a sore mouth during the examination, Involuntary swallowing of saliva interrupted the inspection and lengthened the inspection time. Contents of the invention [0003] The object of the prese...

AI Technical Summary

Problems solved by technology

[0002] When examining the oral cavity and throat in the existing otolaryngology department, there are some shortcomings: 1) In order to observe the oral condition of the patient, the medical staff not only need to hold the tongue depressor with one hand to press the tongue, and hold a flashlight in the other hand. Applying medicine to the lesion also requires the help of a second medical staff, the process is cumbersome, and the single-person operability is low; 2) It requires the cooperation of the patient to make the patient open his mouth as much as possible, because the patient often has a sore mouth during the examination, Involuntary swallowing of saliva interrupted the inspection and lengthened the inspection time

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