An oral foreign body adsorption device for clinical dental restoration

Abstract

The invention discloses an oral cavity foreign body adsorption device for clinical tooth restoration, which relates to the technical field of dental equipment; it includes a support mechanism and an adsorption mechanism, the support mechanism includes a main body, the main body is arranged to support the teeth, and the outside of the main body is sleeved with a shell , the main body is symmetrically provided with two support plates, one end of the support plate is hinged on the main body through the first installation hole, and the other end of the support plate is hingedly arranged on the connection seat through the second installation hole, and the connection seat A first connecting rod is fixedly arranged on the top, and the external thread of the end of the first connecting rod away from the connecting seat cooperates with the internal thread inside the threaded sleeve, and the internal thread of the end of the threaded sleeve far away from the first connecting rod matches with the upper thread of the second connecting rod. The external threads of the first connecting rod and the second connecting rod are in the opposite direction of rotation, the second connecting rod is fixedly arranged on the main body, the threaded sleeve is provided with a runner, and the external threads on the first connecting rod and the second connecting rod rotate in opposite directions. Set with mirrors. The invention is convenient for doctors to observe, improves the illuminance in the oral cavity, and has good adsorption effect.

Description

technical field [0001] The invention relates to the technical field of dental equipment, in particular to an oral cavity foreign body adsorption device for clinical dental restoration. Background technique [0002] A tooth is a structure present in many animals, humans, amphibians, reptiles, birds and higher mammals chewing organs. Teeth are the hardest organ in the human body. Generally speaking, teeth are white (slightly yellowish in normal people) and hard in texture. The various shapes of teeth are suitable for many purposes, including tearing, grinding food. Teeth are natural self-defense weapons of animals. [0003] During the restoration process of the tooth, a large amount of secretions will be secreted in the oral cavity, and these secretions need to be removed in time. The existing technology uses an adsorption device to remove them. However, due to the poor vision in the oral cavity, the doctor cannot see clearly what is wrong with the oral cavity. The distrib...

AI Technical Summary

Problems solved by technology

[0003] During the restoration process of the tooth, a large amount of secretions will be secreted in the oral cavity, and these secretions need to be removed in time. The existing technology uses an adsorption device to remove them. However, due to the poor vision in the oral cavity, the doctor cannot see clearly what is wrong with the oral cavity. The distribution of secretions in the oral cavity affects the adsorption effect on oral foreign bodies in the oral cavity. Therefore, a clinical oral foreign body adsorption device for dental restoration that can easily observe the internal conditions of the oral cavity is needed.

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