CN218128813U

CN218128813U - Orthodontic appliance

Info

Publication number: CN218128813U
Application number: CN202221709005.8U
Authority: CN
Inventors: 雷巧玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-27
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses an orthodontic correction device, which comprises a base, wherein an arch wire is arranged on the inner side of the base, the arch wire can move and adjust the mounted teeth, an integrated first slot supporting seat is arranged on one side of the front surface of the base, a pin rod is arranged on the inner side of the first slot supporting seat, the pin rod is arranged by inserting, the pin rod is convenient for plugging and moving, the mounting and the use are convenient, and one end of the pin rod is provided with an integrated limiting rod; carry on spacingly through the pin pole that sets up on the device to the arch wire, the pin pole can not produce the extrusion to the arch wire at spacing in-process to improve the effect of correcting, reduce and correct the time, and when the device used, through set up the clamp splice in holding in the palm the groove seat, but the frictional force between the local regulation spaced tooth when using, through the frictional force between the increase individual tooth, adjust the removal to individual tooth, conveniently adjust individual tooth, thereby improved the device's practicality.

Description

Orthodontic appliance

Technical Field

The utility model belongs to the technical field of just abnormal device of correcting, concretely relates to just abnormal device of correcting of oral cavity.

Background

The orthodontic bracket is a device made of metal or ceramic and other materials and fixed on the surface of a tooth by using a special adhesive in orthodontic treatment, and is used for accommodating and fixing an orthodontic steel wire and transmitting orthodontic force to the tooth so as to achieve the aim of orthodontics.

The existing orthodontic device for the oral cavity needs to use an orthodontic bracket in the orthodontic treatment process, can be fixed through a ligature wire and a rubber ring when the commonly used bracket is used, and because the rubber ring and the ligature wire have acting force on an arch wire, the friction force between the arch wire and a bracket is easily increased, the straightening effect is influenced, and the straightening time is prolonged, so that the orthodontic device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is rescued to just abnormal in oral cavity to solve the current just abnormal device of rescuring in oral cavity that proposes in the above-mentioned background, can fix through ligature silk and rubber circle, because rubber circle and ligature silk all have the effort to the arch wire, increase the frictional force between arch wire and the bracket easily, influence the aligning effect, increase the problem of aligning time.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an orthodontic device, includes the base, the arch wire has been installed to the inboard of base, and the arch wire can remove the adjustment to the tooth of installation, front surface one side of base is provided with the first slot support of integral type, the pin rod has been installed to the inboard of first slot support, the pin rod is through inserting the installation, inserts the pin rod of establishing the installation, makes things convenient for the plug to adjust the removal, is convenient for the installation to use, the one end of pin rod is provided with the gag lever post of integral type, just the spacing groove has been seted up on the surface of first slot support, after the pin rod shutting, can counterpoint the gag lever post card on the pin rod and go into the spacing inslot, avoids the pin rod to remove, the front surface opposite side of base is provided with the second slot support of integral type, the keyway has been seted up to one side of second slot support, the one end of pin rod with the keyway is counterpointed, and the pin rod and the keyway of counterpoint shutting conveniently insert the shutting.

The inner side of the second supporting groove seat is provided with a screw rod in a rotating mode, one end of the screw rod is provided with a clamping block in a rotating mode, an arch wire is clamped through the clamping block when the tooth arch wire adjusting device is used, an individual arch wire is clamped, and therefore the individual tooth is convenient to adjust, the other end of the screw rod is provided with a four-corner-shaped column, and the four-corner-shaped column facilitates the adjustment of the screw rod in rotating.

Preferably, the other end of the pin rod is provided with an integrated limiting block, the pin rod moves on the first bracket seat in a limiting manner through the limiting block, the limiting block can ensure that the pin rod moves in the first bracket seat in a limiting manner to prevent the pin rod from falling off, the first bracket seat is symmetrically provided with two pin rods, and the arch wire is better limited through the two pin rods.

Preferably, the archwire is installed between the second bracket seat and the first bracket seat.

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

(1) In the process of orthodontic treatment, the rubber ring and the ligature wire are fixed, and the rubber ring and the ligature wire have acting force on the arch wire, so that the friction force between the arch wire and the bracket is easily increased, the straightening effect is influenced, the straightening time is increased, the arch wire is limited by the pin rod arranged on the device, and the pin rod cannot extrude the arch wire in the limiting process, so that the straightening effect is improved, the straightening time is reduced, and the practicability of the device is improved;

(2) When the device is used, the clamping blocks are arranged in the bracket seats, so that the friction force between the spaced teeth can be locally adjusted when the device is used, the individual teeth can be adjusted and moved by increasing the friction force between the individual teeth, and the individual teeth can be conveniently adjusted, so that the practicability of the device is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the pin rod of the present invention;

in the figure: 1. a second tray seat; 2. an arch wire; 3. a base; 4. a pin rod; 5. a first tray seat; 6. a clamping block; 7. a screw; 8. a limiting rod; 9. a limiting groove; 10. a pin slot.

Detailed Description

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

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides an orthodontic appliance, including base 3, arch wire 2 has been installed to the inboard of base 3, front surface one side of base 3 is provided with the first slot support 5 of integral type, pin 4 has been installed to the inboard of first slot support 5, pin 4 is installed through inserting, the one end of pin 4 is provided with the gag lever post 8 of integral type, and the surface of first slot support 5 has seted up spacing groove 9, the front surface opposite side of base 3 is provided with the second slot support 1 of integral type, pin groove 10 has been seted up to one side of second slot support 1, the one end and the pin groove 10 of pin 4 are counterpointed, arch wire 2 locks through pin 4 that sets up on the device, pin 4 can not produce the extrusion to arch wire 2 at the shutting in-process, thereby improve the effect of correcting, reduce the correction time, the other end of pin 4 is provided with the stopper of integral type, pin 4 is through stopper spacing removal on first slot support 5, when using, can prevent pin 4 dislocation through the stopper, the convenient shutting use, two lockings are installed on

first slot support

5, 4 and the second pin 4 is better, second slot support 1 and the second slot support 1 can be installed between the second slot support.

For better straightening, in the present embodiment, it is preferable that a screw 7 is screwed into the second socket base 1, a clamping block 6 is rotatably mounted on one end of the screw 7, and the other end of the screw 7 is a rectangular column, so that the individual teeth can be adjusted and clamped by adjusting the clamping block 6, thereby improving the practicability in use.

The utility model discloses a theory of operation and use flow: in the process of orthodontic treatment, an arch wire 2 installed on a base 3 can be fixed through a ligature wire and a rubber ring, the rubber ring and the ligature wire have acting force on the arch wire 2, the frictional force between the arch wire 2 and the base 3 is easy to increase, the overall straightening effect of teeth is influenced, the straightening time is increased, the arch wire 2 installed in the base 3 is limited and locked through a pin rod 4 arranged on the device, when the arch wire is worn in use, after the base 3 is fixedly connected on the teeth, the arch wire 2 can be arranged between a second slot seat 1 and a first slot seat 5, the pin rod 4 arranged on the first slot seat 5 is inserted into a pin groove 10 arranged on the second slot seat 1, the pin rod 4 is rotated after being inserted, a limiting rod 8 is oppositely clamped into a limiting groove 9, the stability of the pin rod 4 is ensured, the pin rod 4 is prevented from moving, the pin rod 4 does not contact with the arch wire 2 in the limiting process, the extrusion frictional force cannot be generated on the arch wire 2, the straightening effect is improved, the straightening time is shortened, when the device is used, when the device is locally adjusted, the device is locally, the screw rod 7 is locally adjusted, the screw rod 7 can be locally adjusted, and the screw rod 7 is used for increasing the frictional force of the tooth through an individual adjusting screw rod when the screw rod 7, and the screw rod is used for adjusting screw rod, and the tooth, so as the tooth, and the tooth is convenient for adjusting screw rod is convenient for adjusting device.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An orthodontic appliance comprising a base (3), an arch wire (2) being provided on the inner side of the base (3), characterized in that: the utility model discloses a structure of a lock pin, including base (3), front surface one side of base (3) is provided with first slot receptacle (5) of integral type, pin rod (4) have been installed to the inboard of first slot receptacle (5), pin rod (4) are installed through inserting, the one end of pin rod (4) is provided with gag lever post (8) of integral type, just spacing groove (9) have been seted up on the surface of first slot receptacle (5), the front surface opposite side of base (3) is provided with second slot receptacle (1) of integral type, cotter (10) have been seted up to one side of second slot receptacle (1), the one end of pin rod (4) with cotter (10) are counterpointed.

2. The orthodontic appliance of claim 1, wherein: the inner side of the second supporting groove seat (1) is provided with a screw rod (7) in a rotating mode, and one end of the screw rod (7) is provided with a clamping block (6) in a rotating mode.

3. The orthodontic appliance of claim 2, wherein: the other end of the screw rod (7) is a quadrangular column.

4. The orthodontic appliance of claim 1, wherein: the other end of pin rod (4) is provided with the stopper of integral type, pin rod (4) are through stopper spacing removal on first slot support (5).

5. The orthodontic appliance of claim 1, wherein: the first slot supporting seat (5) is symmetrically provided with two pin rods (4).

6. The orthodontic appliance of claim 1, wherein: the arch wire (2) is arranged between the second slot supporting seat (1) and the first slot supporting seat (5).