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Automatic tooth extraction equipment

A tooth extraction instrument, an automatic technology, applied in the direction of dentist forceps, etc., can solve the problems of the tooth extraction forceps bruising the upper jaw of the mouth, the tooth extraction forceps being detached, and the difficulty in mastering, etc., achieving simple use, stable tooth extraction force and speed, and avoiding excessive speed. big effect

Active Publication Date: 2020-01-03
AFFILIATED YONGCHUAN HOSPITAL OF CHONGQING MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] First, because the tooth-extracting pliers are used to extract teeth, the tooth-extracting forceps are tightly gripped so that the tooth-extracting forceps can clamp the affected tooth, and then the tooth-extracting forceps are pulled out hard, and the operation is improper during the extraction, and the clamping is not good. The loose tooth is detached, and the tooth extraction forceps move upward due to the large inertia, which will hurt the upper jaw of the oral cavity;
[0005] Second, since the tooth extracting pliers are pulled up manually, there is a problem that it is very laborious and difficult to master during operation

Method used

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  • Automatic tooth extraction equipment
  • Automatic tooth extraction equipment
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Embodiment Construction

[0024] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0025] see Figure 1-3 , an automatic tooth extraction instrument, which includes a tooth clamping mechanism 1 and a tooth extraction mechanism 2.

[0026] see Figure 4-7 , wherein the clamping mechanism 1 includes a first clamping arm 1-1, a second clamping arm 1-2, a hinge shaft 1-3, the arc-shaped external rack 1-4 and a locking plate 1-5.

[0027] The first clamping arm 1-1 and the second clamping arm 1-2 are symmetrically crossed, and the middle part of the first clamping arm 1-1 and the middle part of the second clamping arm 1-2 are hinged by the hinge shaft 1-3. In this way, the two side sections of the first clamping arm 1-1 are respectively the front section and the rear section, and the two side sections of the second clamping arm 1-2 are respectively the front section and the rear section.

[0028] The upper end of the hinge shaft 1-3 is provid...

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PUM

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Abstract

The invention discloses automatic tooth extraction equipment. The automatic dental extraction equipment is characterized by including a tooth clamping mechanism (1) and a tooth extraction mechanism (2); the tooth clamping mechanism (1) includes a first clamping arm (1-1), a second clamping arm (1-2), a hinged shaft (1-3), an arc-shaped outer rack (1-4) and a locking plate (1-5); and the tooth extraction mechanism (2) includes a fixed arm (2-1), two side tooth pressing blocks (2-2), two pull ropes (2-3), guide wheels (2-4) and an electric cylinder (2-5). According to the automatic tooth extraction equipment, automatic tooth extraction can be realized, and the operation is safe.

Description

technical field [0001] The invention relates to an automatic tooth extraction instrument. Background technique [0002] At present, in the medical process of stomatology, it is often necessary to extract the affected tooth or loose teeth, and the tooth extraction operation will be completed by means of tooth extraction forceps. [0003] However, when using tooth extractors to extract teeth, there are following deficiencies in operation and are analyzed as follows: [0004] First, because the tooth-extracting pliers are used to extract teeth, the tooth-extracting forceps are tightly gripped so that the tooth-extracting forceps can clamp the affected tooth, and then the tooth-extracting forceps are pulled out hard, and the operation is improper during the extraction, and the clamping is not good. The loose tooth is detached, and the tooth extraction forceps move upward due to the large inertia, which will hurt the upper jaw of the oral cavity; [0005] Second, because the to...

Claims

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Application Information

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IPC IPC(8): A61C3/14
CPCA61C3/14
Inventor 张琳林
Owner AFFILIATED YONGCHUAN HOSPITAL OF CHONGQING MEDICAL UNIV
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