Dental self-adaptive dental elevator with LED lighting function

Abstract

The invention discloses a dental self-adaptive dental elevator with an LED lighting function, which belongs to the technical field of oral medical instruments. The dental elevator disclosed by the invention has an effective lighting function which is not easy to block, so that the use of the dental elevator by medical staff can be greatly facilitated, and when the dental elevator is rotated to cause that the edge part of the dental elevator extrudes the teeth beside, the flexible sheet can be sunken into the adaptive adjusting groove to carry out adaptive adjustment, so that the pressure on the teeth beside is obviously reduced, andfurthermore, the patient can be prevented from suffering from unnecessary trauma; after the operation is finished, the flexible sheet can be recovered under the action of the elastic force of the spring, and through the combined arrangement of the linkage adjusting ball, the lamp turn-off switch, the linkage contact tube, the elastic sealing film and the like, when the medical staff rotates the dental elevator with excessive force, the elastic sealing film can trigger the lamp turn-off switch, the LED lamp in the lightened state is turned off, so that the medical staff is reminded of overlarge force for rotating the dental elevator, and the medical staff is promoted to properly reduce the force or adjust the operation.

Description

technical field [0001] The invention relates to the technical field of oral medical instruments, in particular to a dental self-adaptive tooth lift with LED lighting function. Background technique [0002] Tooth lifter is one of tooth extraction tools, which is used to loosen teeth before tooth extraction to facilitate the extraction of teeth. The tooth lift consists of three parts: the blade, the handle and the rod. [0003] Straightening is the most common type of tooth lifter. Its use mainly includes lifting method and pushing method. When using the lifting method to loosen the teeth, it is necessary to move the blade of the tooth lifter close to the tooth, and then turn the tooth lifter so that the teeth will be loosened. Teeth are loose. [0004] Tooth lifters in the prior art usually do not have lighting functions. Although lighting equipment is equipped to illuminate the patient's mouth during operation, the light is easily blocked by the handle and rod, and the lig...

AI Technical Summary

Problems solved by technology

[0004] Tooth lifters in the prior art usually do not have lighting functions. Although lighting equipment is equipped to illuminate the patient's mouth during operation, the light is easily blocked by the handle and rod, and the lighting effect is poor. In the process of actual operation, due to the short distance between the teeth, it is easy to squeeze the side teeth when turning the tooth lifter. However, in the tooth lifter in the prior art, the blade cannot be adjusted adaptively, so that the side does not need to be adjusted. The extracted teeth will be subject to greater pressure, which will easily cause the adjacent teeth to loosen, causing unnecessary trauma to the patient

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