Dental tooth extraction device

Abstract

The invention discloses a dental tooth extraction device. The dental tooth extraction device comprises a fixed forceps handle, a movable forceps handle and a forceps mouth, wherein an auxiliary labor-saving mechanism is fixedly mounted on the side, close to the movable forceps handle, of the fixed forceps handle; and an anti-slipping mechanism is fixedly mounted on the side, away from the movableforceps handle, of the fixed forceps handle. According to the dental tooth extraction device disclosed by the invention, a lead screw on a fixed ring is rotated through a grip, so that the lead screwextrudes an ejector pin and a second spring in a first through hole, furthermore, the ejector pin can be matched with the fixed forceps handle and the movable forceps handle to clamp decayed teeth ofa patient, and a function of preventing the decayed teeth of the patient from slipping off from the forceps mouth is fulfilled; meanwhile, a second rotary rod is pushed through a first rotary rod on one side of the grip, so that the second rotary rod rotates an air valve, and furthermore, a worker can adjust a disinfection mechanism to spray out a medicine; and a function of disinfecting an affected part of the patient while the decayed teeth of the patient are clamped is fulfilled, and the practicability is extremely improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a dental extraction device. Background technique [0002] Tooth extraction is the most commonly used treatment technique in dentistry. Tooth extraction can cause damage to local tissues, causing reactions such as bleeding, swelling, and pain, as well as fluctuations in blood pressure, body temperature, and pulse, so it must be treated with caution. Special attention should be paid to patients with cardiovascular disease and blood disease, otherwise serious consequences will be brought. Some existing dental extraction devices often use jaws to clamp the patient's teeth, which is inconvenient to fix the teeth with uneven surfaces, and it is easy to make the teeth from the jaws of the jaws. Mouth falls off. Contents of the invention [0003] The purpose of the present invention is to provide a dental tooth extraction device, which can assist the jaws to clamp the teeth a...

AI Technical Summary

Problems solved by technology

Special attention should be paid to patients with cardiovascular disease and blood disease, otherwise serious consequences will be brought. Some existing dental extraction devices often use jaws to clamp the patient's teeth, which is inconvenient to fix the teeth with uneven surfaces, and it is easy to make the teeth from the jaws of the jaws. Mouth falling off

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