CN211433406U

CN211433406U - Bracket fixer for oral cavity correction

Info

Publication number: CN211433406U
Application number: CN202020030304.3U
Authority: CN
Inventors: 程传花; 李青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-09-08
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses an oral cavity is corrected with holding in palm groove fixer belongs to the oral cavity and corrects technical field, including the fixer main part, the outside of fixer main part evenly is provided with the multiunit fixation clamp, the inboard of fixation clamp is inserted and is equipped with the memory steel wire, the top of fixation clamp is provided with the punch holder, the bottom of punch holder is provided with the lower plate, the one end of punch holder bottom evenly is provided with the multiunit fixture block, the one end at lower plate top evenly is provided with the protruding piece of multiunit. The utility model discloses cross and set up to include rubber block and sheet rubber through the rubber pad to make whole rubber pad be "worker" style of calligraphy structure, thereby make the rubber pad card in the position of hole, thereby need not utilize between rubber pad and the fixation clamp glutinous even liquid to carry out fixed connection, thereby avoided glutinous even liquid to receive salivary erosion, avoided rubber pad and fixer skew separation, thereby improved life, improved work efficiency to a certain extent.

Description

Bracket fixer for oral cavity correction

Technical Field

The utility model relates to an oral cavity is corrected technical field, specifically is an oral cavity is corrected and is used holding in palm groove fixer.

Background

Orthodontics is tooth correction and malocclusion and deformity relief, the orthodontics mainly researches the etiology and mechanism of malocclusion and deformity, diagnoses, analysis, prevention and treatment, and can achieve the effect of beautifying teeth.

However, the existing bracket fixer for correcting teeth generally adheres the rubber pad and the fixer together, however, the adhesive liquid of the section is easily eroded by saliva, so that the rubber pad and the fixer are separated in a deviation manner, the service life is reduced, the working efficiency is reduced to a certain degree, a limiting component is lacked between an upper clamping plate and a lower clamping plate of the bracket fixer, the bracket fixer is fixed difficultly, and the utilization rate is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the current bracket fixer that orthodontic tooth used and generally be in the same place the rubber pad with the fixer adhesion, however the bonding liquid of this section receives the erosion of saliva easily, make rubber pad and fixer skew separation easily, thereby life has been reduced, thereby work efficiency has been reduced to a certain extent, and lack spacing subassembly between the punch holder of bracket fixer and the lower plate, thereby it is comparatively difficult to make the fixed of bracket fixer, the problem of rate of utilization has been reduced, provide a bracket fixer for oral cavity correction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oral cavity is corrected with holding in palm groove fixer, includes the fixer main part, the outside of fixer main part evenly is provided with the multiunit fixation clamp, the inboard of fixation clamp is inserted and is equipped with the memory steel wire, the top of fixation clamp is provided with the punch holder, the bottom of punch holder is provided with the lower plate, the one end of punch holder bottom evenly is provided with the multiunit fixture block, the one end at lower plate top evenly is provided with the multiunit bulge piece, the one end that the fixture block was kept away from to the bottom of punch holder is provided with the standing groove, the one end of standing groove is provided with the hole, one side that the bulge piece was kept away from to the standing groove is provided with U type groove, the inboard of hole is provided with the block rubber, one side that the block is close to the bulge piece is provided with the sheet.

Preferably, the lower plate is close to the one end of protruding piece and evenly is provided with multiunit and fixture block assorted draw-in groove, and the punch holder can be dismantled with the lower plate through mutually supporting of fixture block and draw-in groove and be connected.

Preferably, the rubber pad is located the inboard in U type groove, and the rubber pad is kept away from one side in U type groove and is the arc structure.

Preferably, the top of the convex block is uniformly coated with adhesive liquid, and the adhesive liquid comprises composite resin, glass plasma cement, silicate cement, zinc phosphate cement and zinc oxide clove oil cement.

Preferably, the rubber sheet is positioned on the inner side of the placing groove, and the memory steel wire is positioned on the inner side of the placing groove.

Preferably, the placing groove and the clamping groove are both in a U-shaped structure.

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

1. the utility model discloses a set up the rubber pad to include rubber piece and sheet rubber to make whole rubber pad be "worker" style of calligraphy structure, thereby make the rubber pad block in the position of hole, thereby need not utilize between rubber pad and the fixation clamp and glue even liquid and carry out fixed connection, thereby avoided gluing even liquid to receive the erosion of saliva, avoided rubber pad and fixer skew separation, thereby improved life, improved work efficiency to a certain extent;

2. the utility model discloses a when extrudeing punch holder and lower plate with the clip, make the position that the fixture block extends to the draw-in groove, until the bottom of protruding piece and punch holder to utilize glue solution to carry out fixed connection, thereby make and realize the interlock between punch holder and the lower plate and connect, thereby make the fixed of holding in the palm groove fixer more simple, improved the rate of utilization.

Drawings

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

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

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a holder main body; 2. memorizing the steel wire; 3. an upper splint; 4. a lower splint; 5. a clamping block; 6. a card slot; 7. a raised block; 8. a hole; 9. a placement groove; 10. a U-shaped groove; 11. a rubber sheet; 12. a rubber block; 13. a rubber pad; 14. and (4) fixing clips.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a bracket fixer for oral cavity correction, including a fixer main body 1, a plurality of sets of fixing clips 14 are uniformly arranged on the outer side of the fixer main body 1, memory steel wires 2 are inserted into the inner sides of the fixing clips 14, an upper clamp plate 3 is arranged on the top of the fixing clips 14, a lower clamp plate 4 is arranged at the bottom of the upper clamp plate 3, a plurality of sets of fixture blocks 5 are uniformly arranged at one end of the bottom of the upper clamp plate 3, a plurality of sets of protruding blocks 7 are uniformly arranged at one end of the top of the lower clamp plate 4, a placement groove 9 is arranged at one end of the bottom of the upper clamp plate 3, which is far away from the fixture blocks 5, a hole 8 is arranged at one end of the placement groove 9, a U-shaped groove 10 is arranged at one side of the placement groove 9, which is far away from the protruding blocks 7, a rubber block 12 is arranged at the.

The utility model discloses a when pressing upper plate 3 and lower plate 4 with the clip, make fixture block 5 extend to the position of draw-in groove 6, until the bottom of protruding piece 7 and upper plate 3 to utilize gluing liquid to carry out fixed connection, thereby make and realize the interlock between upper plate 3 and the lower plate 4 and connect, thereby make the fixed of holding in the palm groove fixer more simple, improved the rate of utilization.

Please refer to fig. 1 and 2, one end of the lower clamp plate 4 close to the protrusion block 7 is uniformly provided with a plurality of sets of clamping grooves 6 matched with the clamping block 5, and the upper clamp plate 3 is detachably connected with the lower clamp plate 4 through the mutual matching of the clamping block 5 and the clamping grooves 6, so that the upper clamp plate 3 and the lower clamp plate 4 are connected in an occluded manner, the bracket fixer is fixed more simply, and the utilization rate is improved.

Please refer to fig. 1, 2 and 3 heavily, the rubber pad 13 is located inside the U-shaped groove 10, and one side of the rubber pad 13 away from the U-shaped groove 10 is of an arc structure, the top of the protruding block 7 is uniformly coated with the adhesive liquid, and the adhesive liquid includes a composite resin, a glass plasma adhesive, a silicate adhesive, a zinc phosphate adhesive and a zinc oxide clove oil adhesive, and passes through the U-shaped groove 10 of the arc structure, so as to better clamp and fix the rubber pad 13, improve the stability to a certain extent, and realize the secondary fixation between the fixture block 5 and the clamp groove 6 through the adhesive liquid, thereby improving the utilization rate.

Please refer to fig. 1, 2 and 3, the rubber sheet 11 is located inside the placing groove 9, the memory steel wire 2 is located inside the placing groove 9, the placing groove 9 and the clamping groove 6 are both U-shaped, the orthodontic effect of the patient is better through the memory steel wire 2, and the fixing effect of the memory steel wire 2 and the rubber pad 13 is better and the fixing is more stable through the placing groove 9 and the clamping groove 6 which are arranged in the U-shaped structure.

The working principle is as follows: before use, the rubber sheet 11 is squeezed by the clamp, so that the rubber sheet 11 on the rubber pad 13 extends into the placing groove 9 through the hole 8 until the rubber block 12 is contacted with the inner side of the hole 8, and the rubber pad 13 is positioned at the inner side of the U-shaped groove 10, and when the bracket is used, the fixing clamp 14 and the memory steel wire 2 are fixedly connected with the teeth of a patient by the prior art and the mounting steps, so that the memory steel wire 2 is inserted into the inner side of the placing groove 9, then the upper clamping plate 3 and the lower clamping plate 4 are squeezed by the clamp, so that the clamping block 5 extends into the clamping groove 6 until the top of the protruding block 7 is contacted with the bottom of the upper clamping plate 3 and is fixed, and the upper clamping plate 3 and the lower clamping plate 4 are fixedly connected by the mucilage glue (wherein the mucilage plays a role of secondary fixation), so that the occlusion connection between the upper clamping plate 3 and the lower clamping plate 4 is realized, the utilization rate is improved, and through setting rubber pad 13 to including rubber block 12 and sheet rubber 11, thereby make whole rubber pad 13 be "worker" style of calligraphy structure, thereby make rubber pad 13 card in the position of hole 8, thereby need not utilize between rubber pad 13 and the fixation clamp 14 to glue even liquid and carry out fixed connection, thereby avoided gluing even liquid to receive salivary erosion, avoided rubber pad 13 and fixer skew separation, thereby improved life, improved work efficiency to a certain extent.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an oral cavity is corrected and is used support groove fixer, includes fixer main part (1), its characterized in that: the outer side of the fixer main body (1) is uniformly provided with a plurality of groups of fixing clamps (14), the inner side of each fixing clamp (14) is inserted with a memory steel wire (2), the top of each fixing clamp (14) is provided with an upper clamping plate (3), the bottom of each upper clamping plate (3) is provided with a lower clamping plate (4), one end of the bottom of each upper clamping plate (3) is uniformly provided with a plurality of groups of clamping blocks (5), one end of the top of each lower clamping plate (4) is uniformly provided with a plurality of groups of convex blocks (7), one end of the bottom of each upper clamping plate (3), which is far away from the clamping blocks (5), is provided with a placing groove (9), one end of each placing groove (9) is provided with a hole (8), one side, which is far away from the convex blocks (7), of each placing groove (9) is provided with a U-shaped groove (10), the inner side of each hole (8) is provided with a rubber, one side of the rubber block (12) far away from the rubber sheet (11) is provided with a rubber pad (13).

2. The bracket fixer for oral correction according to claim 1, wherein: one end of the lower clamping plate (4) close to the protruding block (7) is evenly provided with a plurality of groups of clamping grooves (6) matched with the clamping blocks (5), and the upper clamping plate (3) is detachably connected with the lower clamping plate (4) through the mutual matching of the clamping blocks (5) and the clamping grooves (6).

3. The bracket fixer for oral correction according to claim 1, wherein: the rubber pad (13) is positioned on the inner side of the U-shaped groove (10), and one side, far away from the U-shaped groove (10), of the rubber pad (13) is of an arc-shaped structure.

4. The bracket fixer for oral correction according to claim 1, wherein: the rubber sheet (11) is positioned on the inner side of the placing groove (9), and the memory steel wire (2) is positioned on the inner side of the placing groove (9).

5. The bracket fixer for oral correction according to claim 2, wherein: the placing groove (9) and the clamping groove (6) are both U-shaped structures.