CN215701114U

CN215701114U - Prefabricated torque orthodontic wire forming tool

Info

Publication number: CN215701114U
Application number: CN202121989614.9U
Authority: CN
Inventors: 何梦莹; 张凤丹; 杜立霖
Original assignee: First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine
Current assignee: First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-01
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to the technical field of orthodontic, in particular to a prefabricated torque orthodontic wire forming tool, which comprises an orthodontic wire forming tool main body, wherein wire penetrating holes are symmetrically formed in the upper side and the lower side of the left side surface and the right side surface of the orthodontic wire forming tool main body, positioning holes are formed in the left side surface and the right side surface of the orthodontic wire forming tool main body and positioned behind the wire penetrating holes, positioning assemblies are arranged inside the positioning holes, clamping assemblies are arranged on the orthodontic wire forming tool main body and correspond to the positioning holes, a pressing block can be assisted to reset through a reset spring, the orthodontic wire is more simply and conveniently drawn out, the pressing adjustment of a clamping screw rod can be simpler and more convenient through a nut seat, the use convenience of the clamping assemblies is high, the convenience of installing and fixing the orthodontic wire is effectively improved, and the efficiency of orthodontic wire forming processing is effectively improved, the whole structure is simple, the use is convenient, and the practicability is high.

Description

Prefabricated torque orthodontic wire forming tool

Technical Field

The utility model relates to the technical field of orthodontic, in particular to a prefabricated torque orthodontic wire forming tool.

Background

In the orthodontic technical field of the oral cavity, most of orthodontic treatment can be realized by matching orthodontic wires with bracket products, and the orthodontic wires have the function of providing continuous force values for teeth to control the movement of the teeth, so that the aim of correction is finally achieved. The orthodontic wires mainly used clinically at present comprise stainless steel orthodontic wires, nickel-titanium alloy orthodontic wires, beta titanium alloy orthodontic wires and nickel-titanium-copper alloy orthodontic wires. However, with the continuous progress of society, people pay more and more attention to beauty, high efficiency and correction comfort, so that the development and development of new orthodontic wires become common tasks of orthodontic clinicians and orthodontic wire developers. In the process, novel orthodontic wires emerge in succession, such as invisible orthodontic wires, force-gradient orthodontic wires and the like.

When the two ends of an orthodontic wire are fixed, the existing prefabricated torque orthodontic wire forming tool is compressed by adopting a fixing screw, but the compression and the disassembly of the screw are inconvenient, and the integral using effect is influenced, so that the problem is solved by the prefabricated torque orthodontic wire forming tool.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a prefabricated torque orthodontic wire forming tool to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an orthodontic wire shaping frock of prefabricated torque, includes orthodontic wire shaping frock main part, the bilateral surface longitudinal symmetry of orthodontic wire shaping frock main part is provided with the wire feed hole, the left and right sides face of orthodontic wire shaping frock main part just is located the rear side in wire feed hole and is provided with the locating hole, the inside of locating hole is provided with locating component, it is provided with clamping component to correspond with the locating hole in the orthodontic wire shaping frock main part.

As a preferable scheme of the utility model, the wire passing hole and the positioning hole are arranged in a penetrating manner.

As a preferable scheme of the utility model, the positioning assembly comprises a positioning seat, a limiting pipe, a return spring, an adapter rod, a pressing block and an adapter plate, wherein the return spring is arranged on the right side surface of the positioning seat, the limiting pipe is arranged at the end part and the bottom part of the positioning seat, the adapter rod is arranged in the limiting pipe, the adapter plate is arranged at the right end of the adapter rod, and the pressing block is arranged at the other end of the adapter rod.

As the preferable scheme of the utility model, the positioning seat is fixedly connected with the inner wall of the positioning hole.

As a preferable scheme of the utility model, the clamping assembly comprises a mounting box, an end cover, a nut seat, a positioning rod and a clamping screw rod, wherein the upper side and the lower side of the mounting box are symmetrically provided with limiting grooves, the right side surface of the mounting box is provided with the end cover, the middle of the end cover is rotatably provided with the nut seat, the nut seat is provided with the clamping screw rod, and the positioning rod is arranged on the clamping screw rod and positioned in the mounting box.

As a preferable scheme of the utility model, the mounting box is fixedly connected with the orthodontic wire forming tool main body, and the positioning rod is connected with the limiting groove in a sliding manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the orthodontic wire entering the positioning hole can be clamped and positioned by the arranged pressing block, and the pressing block can be assisted to reset by the arranged reset spring after being used, so that the orthodontic wire is more simple and convenient to draw out, and unnecessary damage to the formed orthodontic wire in the drawing-out process is effectively avoided.

2. According to the utility model, the clamping screw can be more simply and conveniently compressed and adjusted through the arranged nut seat, the use convenience of the clamping assembly is high, the convenience of installation and fixation of the orthodontic wire is effectively improved, the forming and processing efficiency of the orthodontic wire is effectively improved, the whole structure is simple, the use is convenient, and the practicability is higher.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial schematic structural view of the present invention;

fig. 3 is a schematic view of a portion of the clamp assembly of the present invention.

In the figure: 1. the orthodontic wire forming tool main body; 2. threading holes; 3. positioning holes; 4. a positioning assembly; 401. positioning seats; 402. a limiting pipe; 403. a return spring; 404. a transfer lever; 405. a compression block; 406. an adapter plate; 5. a clamping assembly; 501. mounting a box; 502. an end cap; 503. a nut seat; 504. positioning a rod; 505. clamping the screw rod; 506. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an orthodontic wire shaping frock of prefabricated torque, includes orthodontic wire shaping frock main part 1, and orthodontic wire shaping frock main part 1's left and right sides face upper and lower symmetry is provided with wire feed hole 2, and orthodontic wire shaping frock main part 1's left and right sides face just is located the rear side of wire feed hole 2 and is provided with locating hole 3, and the inside of locating hole 3 is provided with locating component 4, and it is provided with clamping component 5 to correspond with locating hole 3 on orthodontic wire shaping frock main part 1.

In the embodiment, referring to fig. 1, 2 and 3, a threading hole 2 and a positioning hole 3 are arranged in a penetrating manner, a positioning assembly 4 includes a positioning seat 401, a limiting tube 402, a return spring 403, an adapter rod 404, a pressing block 405 and an adapter plate 406, the return spring 403 is arranged on the right side surface of the positioning seat 401, the limiting tube 402 is arranged on the end portion and the bottom portion of the positioning seat 401, the adapter rod 404 is arranged inside the limiting tube 402, the adapter plate 406 is arranged at the right end of the adapter rod 404, the pressing block 405 is arranged at the other end of the adapter rod 404, the positioning seat 401 is fixedly connected with the inner wall of the positioning hole 3, the orthodontic wire entering the positioning hole 3 can be clamped and positioned by the arranged pressing block 405, the return spring 403 can assist in returning the compressing block 405 after use, so that the orthodontic wire can be more simply and conveniently drawn out, and unnecessary damage to the formed orthodontic wire in the drawing-out process is effectively avoided.

In the embodiment, referring to fig. 1, 2 and 3, the clamping assembly 5 includes a mounting box 501, an end cap 502, a nut seat 503, a positioning rod 504 and a clamping screw 505, the upper and lower sides of the mounting box 501 are symmetrically provided with a limiting groove 506, the right side surface of the mounting box 501 is provided with the end cap 502, the middle of the end cap 502 is rotatably provided with the nut seat 503, the nut seat 503 is provided with the clamping screw 505, the positioning rod 504 is arranged on the clamping screw 505 and located inside the mounting box 501, the mounting box 501 is fixedly connected with the orthodontic wire forming tool main body 1, the positioning rod 504 is slidably connected with the limiting groove 506, the clamping screw 105 can be more simply and conveniently pressed and adjusted by the nut seat 503, the clamping assembly 5 is high in use convenience, the convenience of installing and fixing the orthodontic wire is effectively improved, the efficiency of forming and processing the orthodontic wire is effectively improved, the overall structure is simple and the use is convenient, has high practicability.

The working principle is as follows: when the orthodontic wire withdrawing device is used, the orthodontic wire is positioned and led into the positioning hole 3 through the wire leading hole 2, the clamping screw 505 operates to act on the butt plate 406 by rotating the nut seat 503 to push the pressing block 405 to position, clamp and fix the orthodontic wire, the orthodontic wire entering the positioning hole 3 can be clamped and positioned by the arranged pressing block 405, the pressing block 405 can be assisted to reset by the arranged reset spring 403 after being used, the withdrawal of the orthodontic wire is simpler and more convenient, unnecessary damage to the formed orthodontic wire in the withdrawal process is effectively avoided, the clamping screw 105 can be more simply and more conveniently compressed and adjusted by the arranged nut seat 503, the use convenience of the clamping assembly 5 is high, the convenience of the installation and fixation of the orthodontic wire is effectively improved, the efficiency of the orthodontic wire forming and processing is effectively improved, and the overall structure is simple, convenient to use has higher practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an orthodontic wire shaping frock of prefabricated torque, includes orthodontic wire shaping frock main part (1), its characterized in that: the left and right sides face longitudinal symmetry of just abnormal silk shaping frock main part (1) is provided with wire feed hole (2), just the rear side that is located wire feed hole (2) of the left and right sides face of just abnormal silk shaping frock main part (1) is provided with locating hole (3), the inside of locating hole (3) is provided with locating component (4), just abnormal silk shaping frock main part (1) is gone up and is provided with clamping component (5) with locating hole (3) correspondence.

2. The prefabricated torque orthodontic wire forming tool according to claim 1, characterized in that: the wire penetrating hole (2) and the positioning hole (3) are arranged in a penetrating mode.

3. The prefabricated torque orthodontic wire forming tool according to claim 1, characterized in that: locating component (4) include positioning seat (401), spacing pipe (402), reset spring (403), adapter rod (404), compact heap (405) and keysets (406), the right flank of positioning seat (401) is provided with reset spring (403), the tip and the bottom of positioning seat (401) all are provided with spacing pipe (402), the internally mounted of spacing pipe (402) has adapter rod (404), the right-hand member of adapter rod (404) is provided with adapter plate (406), the other end of adapter rod (404) is provided with compact heap (405).

4. The prefabricated torque orthodontic wire forming tool according to claim 3, characterized in that: the positioning seat (401) is fixedly connected with the inner wall of the positioning hole (3).

5. The prefabricated torque orthodontic wire forming tool according to claim 1, characterized in that: the clamping assembly (5) comprises a mounting box (501), an end cover (502), a nut seat (503), a positioning rod (504) and a clamping screw (505), wherein limiting grooves (506) are symmetrically arranged on the upper side and the lower side of the mounting box (501), the end cover (502) is arranged on the right side face of the mounting box (501), the nut seat (503) is rotatably arranged in the middle of the end cover (502), the clamping screw (505) is mounted on the nut seat (503), and the positioning rod (504) is arranged on the clamping screw (505) and located inside the mounting box (501).

6. The prefabricated torque orthodontic wire forming tool according to claim 5, characterized in that: the installation box (501) is fixedly connected with the orthodontic wire forming tool main body (1), and the positioning rod (504) is connected with the limiting groove (506) in a sliding mode.