Improved novel dental forceps

A tooth extraction forceps, a new type of technology, applied in the direction of dentist forceps, etc., can solve the problems of difficult control of force, severe pain for patients, and increase the difficulty of doctors' operation, so as to achieve the effect of convenient operation

Inactive Publication Date: 2014-06-11
倪立俊
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Tooth extraction forceps belong to medical equipment. The forceps arm of existing tooth extraction forceps has strong hardness, which will bring great pain to the patient when clamping the teeth, which increases the difficulty of the doctor's operation. When the doctor uses the tooth extraction forceps , the strength is difficult to control. When the tooth extraction forceps open and close the jaws, the spring is usually used as the reset element, but the stability of the spring is average.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Improved novel dental forceps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0014] Such as figure 1 As shown, an improved new tooth extraction forceps of the present invention is composed of two handles 2 hinged together by a hinge shaft 1 and two pliers arms 3 arranged at the front ends of the handles 2, and grooves are provided on the inner side of the pliers arms 3 4. There is a buffer pad 5 on the groove 4, the shape of the buffer pad 5 is arc-shaped, the buffer pad 5 is provided with anti-slip lines 6, the end of the pliers arm 3 is provided with a tooth-pulling claw 7, and the tooth-pulling claw 7 is upper There are a plurality of teeth 8, a connecting rod 9 is arranged between the two handles 2, one end of the connecting rod 9 is fixed inside the handle 2, and the other end of the connecting rod 9 is embedded in the chute 10 of the corresponding side handle 2, two Two return springs 11 are also arranged between...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an improved novel dental forceps. The novel dental forceps comprises two handle bars articulated through an articulated shaft, and two forceps arms disposed at the front ends of the two handle bars. The inner sides of the forceps arms are provided with grooves. Buffering parts provided with antiskid patterns are disposed in the grooves. Small tooth extraction claws provided with a plurality of teeth are disposed at the front ends of the forceps arms. A connecting bar is disposed between the two handle bars. An end of the connecting bar is fixed to the inner side of one of the handle bars and the other end of the connecting bar is embedded in a sliding groove in the opposite handle bar. The novel dental forceps is advantageous in that: the connecting bar is disposed between the two handle bars, is adopted as a resetting part and can achieve stable resetting; the tooth extraction claws are disposed at the front ends of the forceps arms, can extract teeth in the oral cavity and can be conveniently operated.

Description

technical field [0001] The invention relates to a tooth extraction forceps, in particular to an improved new tooth extraction forceps. Background technique [0002] Tooth extraction forceps belong to medical equipment. The forceps arm of existing tooth extraction forceps has strong hardness, which will bring great pain to the patient when clamping the teeth, which increases the difficulty of the doctor's operation. When the doctor uses the tooth extraction forceps , The strength is difficult to control. When the tooth extraction forceps opens and closes the jaws, a spring is usually used as a reset element, but the stability of the spring is average. Therefore, it is necessary to provide a new technical solution to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a new type of tooth extraction forceps with good controllability and improvement. [0004] The technical scheme adopted in the present invention is: ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61C3/14
Inventor 倪立俊
Owner 倪立俊
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap