CN209059490U

CN209059490U - A kind of sizable mouth cavity orthodontic correction bracket

Info

Publication number: CN209059490U
Application number: CN201820588828.7U
Authority: CN
Inventors: 陈小梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-24
Filing date: 2018-04-24
Publication date: 2019-07-05
Anticipated expiration: 2028-04-24

Abstract

The utility model discloses a kind of sizable mouth cavity orthodontic correction brackets, including dental arch item and fixed block, it is in " recessed " word tabular by the way that medial arch item and outside are bent the setting of both items, and medial arch item and outside bow item are both flexibly connected with the second threaded rod and the first threaded rod, so that this utility model structure is ensure that the length of dental arch item is adjusted at any time, is fixed conveniently；By being in " I " word screw shaped by the setting of the first threaded rod, the setting of second threaded rod is in " T " word round end screw shaped, and first threaded rod through threaded connection hole be set to the inside of build-in cavities, make this utility model structure when in use, the convenience that ensure that the main structure of adjusting length of dental arch item, gears to actual circumstances；By the way that elastomer block and glass ion bonding block to be respectively provided with and be oppositely arranged with tooth, and the quantity of glass ion bonding block is twice of tooth numbers, this utility model structure is made to ensure that the stability of tooth and dental arch item.

Description

A kind of sizable mouth cavity orthodontic correction bracket

Technical field

The utility model relates to cavity correction bracket correlative technology field, specially a kind of sizable mouth cavity orthodontic is rectified Positive rack.

Background technique

Correction is exactly straightening of teeth, releases patho-occlusion, and orthodontic treatment mainly adjusts face by various apparatus for correcting Harmony between the nerve and muscle of portion's bone, tooth and Maxillary region, that is, adjust between upper mandibular, upper lower teeth it Between, between tooth and jawbone and contact abnormal relationship between their nerve and muscle, finally rescuing target is to reach Balance, stabilization and the beauty of stomatognathic system, and rescuing for tooth fastening deformity is essentially relying on cavity interior or outside is worn with appliance, " Biological Strength " appropriate is applied to tooth, alveolar bone and jawbone, so that it is generated physiological mobile, so that patho-occlusion is rescued, But it is directed to the upper tooth apparatus for correcting of patient at present, and because structure is simple, after patient teeth, which corrects form, to change, Bu Nengfang Just regulating device size, thus to medical staff operation make troubles while, also to patient treatment affect, thus I Propose a kind of sizable mouth cavity orthodontic correction bracket for solving the above problems.

Utility model content

The purpose of this utility model is to provide a kind of sizable mouth cavity orthodontic correction brackets, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of sizable mouth cavity orthodontic correction Bracket, including dental arch item and fixed block, the fixed block are flexibly connected with dental arch item, and the fixed block includes first fixed Block, the second fixed block and third fixed block, dental arch item include that medial arch item and outside bow item, the medial arch item are set to The inside of tooth, outside bow item is set to the outside of tooth, and the first fixed block is set to the rear end of tooth, fixed with second Block be symmetrical arranged there are two, the outer end of first fixed block is provided with the first threaded rod, be internally provided with threaded connection hole with And build-in cavities, the end of the medial arch item and outside bow both item is provided with the inside of build-in cavities, and second is fixed The outer end of block and third fixed block is provided with the second threaded rod, and inside is provided with thread groove, the thread groove and the second spiral shell Rasp bar is threadedly coupled, and both the medial arch item and outside bow item are flexibly connected with the second fixed block and third fixed block, The third fixed block bonds block by elastomer block and glass ion towards one end of tooth and is fixedly connected with tooth, and second is solid Determine block to be fixedly connected with glass ion bonding block.

Preferably, the medial arch item and outside bow item are both in " recessed " the word plate of opening towards the second threaded rod Shape, and medial arch item and outside bow item are both flexibly connected with the second threaded rod and the first threaded rod.

Preferably, first threaded rod is in " I " word screw shaped, and the second threaded rod is in " T " word round end screw shaped, and first Fixed block is based on the first threaded rod and is provided with threaded connection hole accordingly, which is set to interior through threaded connection hole Empty the inside of chamber.

Preferably, the elastomer block and glass ion bonding block are oppositely arranged with tooth, and glass ion bonds block Quantity be twice of tooth numbers.

Compared with prior art, the utility model has the beneficial effects that the utility model passes through by medial arch item and outside Both side bow items are respectively provided with " recessed " word tabular in opening towards the second threaded rod, and both medial arch item and outside bow item It is flexibly connected with the second threaded rod and the first threaded rod, makes this utility model structure when in use, ensure that dental arch item Length can be adjusted at any time, be fixed conveniently；By being in " I " word screw shaped by the setting of the first threaded rod, the second threaded rod is set It sets in " T " word round end screw shaped, and the first fixed block is based on the first threaded rod and is provided with threaded connection hole accordingly, first spiral shell Rasp bar is set to the inside of build-in cavities through threaded connection hole, makes this utility model structure when in use, ensure that dental arch item The convenience of main structure of adjusting length, gears to actual circumstances；It is respectively provided with and tooth phase by the way that elastomer block and glass ion are bonded block Quantity to setting, and glass ion bonding block is twice of tooth numbers, ensure that this when in use, using new structure The stability of tooth and dental arch item.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is enlarged structure schematic diagram at A in Fig. 1；

Fig. 3 is enlarged structure schematic diagram at B in Fig. 1.

In figure: 1 dental arch item, 10 medial arch items, 11 outside bow items, 2 first threaded rods, 3 first fixed blocks, 30 are threadedly coupled Hole, 31 build-in cavities, 4 second threaded rods, 5 second fixed blocks, 6 third fixed blocks, 7 elastomer blocks, 8 glass ions bond block, 9 spiral shells Groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of sizable mouth cavity orthodontic correction branch Frame, including dental arch item 1 and fixed block, the fixed block are flexibly connected with dental arch item 1, and fixed block include the first fixed block 3, Second fixed block 5 and third fixed block 6, dental arch item 1 include medial arch item 10 and outside bow item 11, the medial arch item 10 It is set to the inside of tooth, outside bow item 11 is set to the outside of tooth, and the first fixed block 3 is set to the rear end of tooth, With the second fixed block 5 be symmetrical arranged there are two, the outer end of the first fixed block 3 is provided with the first threaded rod 2, is internally provided with screw thread The end of both connecting hole 30 and build-in cavities 31, the medial arch item 10 and outside bow item 11 is provided with build-in cavities 31 Inside, and the outer end of the second fixed block 5 and third fixed block 6 is provided with the second threaded rod 4, and inside is provided with screw thread Slot 9, the thread groove 9 are threadedly coupled with the second threaded rod 4, and medial arch article 10 and outside bow articles 11 are both in opening towards the " recessed " word tabular of two threaded rods 4, and medial arch item 10 and outside bow item 11 both with the second threaded rod 4 and first Threaded rod 2 is flexibly connected, and is made this utility model structure when in use, be ensure that the length of dental arch item 1 can be adjusted at any time, It is fixed conveniently, the first threaded rod 2 is in " I " word screw shaped, and the second threaded rod 4 is in " T " word round end screw shaped, and the first fixed block 3 It is provided with threaded connection hole 30 accordingly based on the first threaded rod 2, which is set to interior through threaded connection hole 30 The inside for emptying chamber 31 makes this utility model structure when in use, ensure that the convenience of the main structure of adjusting length of dental arch item 1, It gears to actual circumstances.

Both medial arch item 10 and outside bow item 11 are flexibly connected with the second fixed block 5 and third fixed block 6, this Three fixed blocks 6 bond block 8 by elastomer block 7 and glass ion towards one end of tooth and are fixedly connected with tooth, and second is solid To determine block 5 to be fixedly connected with glass ion bonding block 8, elastomer block 7 and glass ion bonding block 8 are oppositely arranged with tooth, and The quantity of glass ion bonding block 8 is twice of tooth numbers, make this using new structure when in use, ensure that tooth and The stability of dental arch item 1.

Working principle: in the utility model, when needing the installation of oral cavity correction bracket, first according to the needs of cavity interior The quantity and length of straightening of teeth bond come the length selection for carrying out medial arch item 10 and outside bow item 11 and glass ion The quantity of block 8 is determining and position is fixed, and it is fixed that one end of both medial arch item 10 and outside bow item 11 is then placed in first In build-in cavities 31 inside block 3, then according to the quantity of tooth, successively medial arch item 10 and outside bow item 11 are interted into double In the third fixed block 6 and two the second fixed blocks 5 of times quantity, which is directly fixed on glass ion bonding On block 8, third fixed block 6 is fixed on glass ion by elastomer block 7 and bonds on block 8, then first with the second threaded rod 4 and second Thread groove 9 inside fixed block 5 and third fixed block 6 is threadedly coupled, and reaches fixed medial arch item 10 for the first time and outside bow The effect of item 11 finally carries out the threaded connection of the first threaded rod 2 and threaded connection hole 30 inside the first fixed block 3, reaches The effect of second of fixed medial arch item 10 and outside bow item 11, work are completed.

In the description of the present invention, it should be understood that the side of the instructions such as term " side ", " inside and outside ", " front and back " Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description the utility model and simplification is retouched It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it should not be understood as limiting the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly, for the common skill of this field For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of sizable mouth cavity orthodontic correction bracket, including dental arch item (1) and fixed block, the fixed block and dental arch item (1) it is flexibly connected, it is characterised in that: the fixed block includes that the first fixed block (3), the second fixed block (5) and third are solid Determine block (6), dental arch item (1) includes that medial arch item (10) and outside bow item (11), the medial arch item (10) are set to tooth Inside, outside bow item (11) is set to the outside of tooth, and the first fixed block (3) is set to the rear end of tooth, with second There are two fixed block (5) is symmetrical arranged, the outer end of first fixed block (3) is provided with the first threaded rod (2), is internally provided with The end of both threaded connection hole (30) and build-in cavities (31), the medial arch item (10) and outside bow item (11) is respectively provided with There is the inside of build-in cavities (31), and the outer end of the second fixed block (5) and third fixed block (6) is provided with the second threaded rod (4), inside is provided with thread groove (9), which is threadedly coupled with the second threaded rod (4), the medial arch item (10) And both outside bows item (11) are flexibly connected with the second fixed block (5) and third fixed block (6), the third fixed block (6) It is fixedly connected towards one end of tooth by elastomer block (7) and glass ion bonding block (8) with tooth, and the second fixed block (5) it is fixedly connected with glass ion bonding block (8).

2. a kind of sizable mouth cavity orthodontic correction bracket according to claim 1, it is characterised in that: the medial arch " recessed " the word tabular of item (11) both in opening towards the second threaded rod (4), and medial arch item are bent in item (10) and outside (10) and outside bow item (11) is both flexibly connected with the second threaded rod (4) and the first threaded rod (2).

3. a kind of sizable mouth cavity orthodontic correction bracket according to claim 1, it is characterised in that: first spiral shell Rasp bar (2) is in " I " word screw shaped, and the second threaded rod (4) is in " T " word round end screw shaped, and the first fixed block (3) is based on the first spiral shell Rasp bar (2) is provided with threaded connection hole (30) accordingly, which is set to built-in through threaded connection hole (30) The inside of cavity (31).

4. a kind of sizable mouth cavity orthodontic correction bracket according to claim 1, it is characterised in that: the elastomer block (7) and glass ion bonding block (8) is oppositely arranged with tooth, and the quantity of glass ion bonding block (8) is tooth numbers Twice.