Auxiliary device for oral examination of children

Abstract

The invention relates to the field of oral examination, in particular to an auxiliary device for oral examination of children. The technical problem to be solved by the invention is to provide the auxiliary device for oral examination of children. The auxiliary device for oral examination of children comprises a backrest adjusting assembly, a cushion adjusting assembly, an expansion assembly, a disinfection assembly and the like. The disinfection assembly is connected with a second bottom frame. When the devicer is used, a child is automatically prevented from sliding down, potential safety hazards are greatly reduced, the expander is kept stable when the two mouth corners of the child are expanded, the expansion elasticity can be adjusted to adapt to children with different mouth sizes, meanwhile, the mouth corner on one side is automatically loosened, and then the mouth corner on the other side is deeply expanded, so that the deep teeth are exposed, the dilator is automatically cleaned and disinfected, and disinfectant fluid absorbed and hidden in the cotton rope is completely removed.

Description

technical field [0001] The invention relates to the field of oral examination, in particular to an auxiliary device for children's oral examination. Background technique [0002] The mouth is the beginning of the digestive tract. The front fissure communicates with the outside world, and the back passes through the pharynx to continue with the pharynx. There are teeth, tongue and other organs in the oral cavity. The front wall of the oral cavity is the lips, the side wall is the cheeks, the roof is the palate, and the floor of the mouth is the mucosa and muscles. The oral cavity is divided into the anterolateral oral vestibule and the posteromedial oral cavity by the upper and lower dental arches; when the upper and lower teeth occlude, the oral vestibule and the oral cavity proper can be communicated through the gap behind the third molars. Clinically, when the patient's teeth are tightly closed, the mouth gag or cannula can be placed through this channel to inject drugs...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the existing technology when performing oral examination on children, due to the hyperactivity of children, the dilator will fall off. At the same time, the dilator elastic force of the existing equipment cannot be adjusted, and some children's mouths are small, resulting in dilator elasticity. If it is too large, it will seriously affect the children's medical experience, and even crying and unwilling to cooperate with the examination. At the same time, when the existing equipment is used for expansion operation, due to the inherent characteristics of the skin, it can only be expanded to a certain distance, and it cannot make the children's deep teeth The deep teeth are exposed, and the deep teeth are often the high-incidence areas. In addition, when the child is lying on a reclining chair with a slope for oral examination, the child will slide down, that is, the child's head slides downward. Dental tools will puncture children, and there is a great potential safety hazard. In addition, after the existing device cleans and disinfects the dilator, part of the disinfectant water is absorbed in the cotton rope. The technical problem to be solved is: the phenomenon of dilator falling off ; The elastic force of the dilator of the existing equipment cannot be adjusted; the deep teeth of the child cannot be exposed; the child will slide down; part of the disinfectant is absorbed and hidden in the cotton rope

Images