Spatula for throat inspection

Abstract

The invention discloses a tongue depressor for pharyngeal inspection, comprising a U-shaped groove, a cover plate, a spatula piece, a screw, a retainer, a sleeve, a telescopic plate, and a tension spring, and is characterized in that the U-shaped groove One end is provided with a groove, the upper side of the U-shaped groove is provided with a cover plate, the inner side of the U-shaped groove is provided with a spatula, and one end of the spatula is provided with a threaded hole. One side is provided with a screw, and the screw is connected with the threaded hole at one end of the tongue depressor; the screw is located inside the groove; both ends of the groove are provided with baffles, and the baffle is fixedly connected with the screw; A sleeve is arranged at one end of the screw rod, and a telescopic plate is arranged inside the sleeve, and the telescopic plate is L-shaped, and the telescopic plate and the sleeve are connected by several extension springs. In the present invention, an L-shaped telescopic plate is set to be stuck at the lower end of the patient's chin, which avoids blocking the line of sight and cross-infection caused by the doctor holding the tongue depressor, and enhances the accuracy of diagnosis. The extension length of the tongue depressor is adjustable, which is suitable for different patients. crowd.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a tongue depressor for pharyngeal inspection. Background technique [0002] At present, when the doctor checks the patient's oral cavity and throat, he usually holds a spatula in one hand and presses down the patient's tongue surface, and the other hand holds a flashlight to shine into the patient's oral cavity and throat for observation, or use a reflector worn on the head to look at the patient's tongue. The light is reflected into the patient's mouth, but these methods cause a lot of inconvenience to the doctor. During the whole process, the doctor directly holds the spatula with his hand, which is unhygienic and prone to cross-infection between doctors and patients; moreover, the doctor holds the spatula for inspection. At this time, the fingers easily block the doctor's sight, which limits the doctor's observation angle, and cannot fully and clearly observe the patie...

AI Technical Summary

Problems solved by technology

[0002] At present, when the doctor checks the patient's oral cavity and throat, he usually holds a spatula in one hand and presses down the patient's tongue surface, and the other hand holds a flashlight to shine into the patient's oral cavity and throat for observation, or use a reflector worn on the head to look at the patient's tongue. The light is reflected into the patient's mouth, but these methods cause a lot of inconvenience to the doctor. During the whole process, the doctor directly holds the spatula with his hand, which is unhygienic and prone to cross-infection between doctors and patients; moreover, the doctor holds the spatula for inspection. At this time, the fingers easily block the doctor's sight, which limits the doctor's observation angle, and cannot fully and clearly observe the patient's mouth and throat disease position, which ultimately affects the diagnosis result; in addition, the length of the traditional spatula cannot be adjusted, so it is difficult to apply different people

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