CN216754649U - Oral cavity correction device for film pressing type front traction - Google Patents

Abstract

The utility model relates to the technical field of oral cavity correction, in particular to an oral cavity correction device for squeeze film type front traction. This be used for towed oral cavity orthotic devices in press-film type place ahead can adjust facing main part and interior buckle according to tooth thickness through being equipped with, and the regulation groove of drawing of seting up can adjust the correction according to correcting actual demand, has solved current oral cavity orthotic devices and can not closely cup joint fixedly with the tooth according to patient's tooth thickness size, and traditional oral cavity orthotic devices lack adjustment mechanism, can not pull the problem that the constraining force was adjusted to reality according to actual demand.

Description

Oral cavity correction device for film pressing type front traction

Technical Field

The utility model relates to the technical field of oral cavity correction, in particular to an oral cavity correction device for squeeze film type front traction.

Background

The oral cavity correction is to correct teeth and relieve malocclusion. Orthodontics mainly researches the etiology and mechanism of malocclusion, diagnosis and analysis, prevention and treatment of malocclusion, and the orthodontics can achieve the effect of beautifying teeth;

tooth is rescued and is mainly set up support groove and arch wire on dentition surface, play and rescues the effect, the mode through twisting back and lapse is rescued, for pleasing to the eye, the ware is rescued and has been shifted the tongue side by the lip side, can not see in the outward appearance, but this kind of method is higher to doctor's requirement, patient's oral cavity damage is great, not only the foreign body sensation strengthens, and the cost is higher, along with the progress of technique, stealthy rescue more and more by patient's acceptance and use, current oral cavity orthotic devices can not closely cup joint fixedly with the tooth according to patient's tooth thickness size, and traditional oral cavity orthotic devices lack adjustment mechanism, can not adjust the restraint power of actual traction according to actual demand, consequently, need one kind be used for the tensile oral cavity orthotic devices in press mold place ahead to make improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a dental corrective device for use in a squeeze film type anterior traction to solve the above-mentioned problems of the background art.

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

the utility model provides an oral cavity orthotic devices for traction of press mold formula the place ahead, includes the layer board, the top surface sliding connection of layer board has the facing main part, the surface of facing main part has been seted up and has been pull the adjustment tank, the inside sliding connection who pulls the adjustment tank has two travelers, the anterior coaxial coupling of traveller has the dog, the anterior threaded connection of dog has the regulation pole, the surface of adjusting the pole is around threaded sleeve, threaded sleeve's anterior coaxial coupling has soft offset plate.

Preferably, the front parts of the soft rubber plates are fixedly connected with rubber connecting rings.

Preferably, the sliding column is coaxially connected with a limiting plate at the joint of the inner sides of the traction adjusting grooves.

Preferably, the surface of the stop block is provided with a plurality of fixing buckles which are distributed in an equally-spaced annular manner.

Preferably, an elastic connecting rope is arranged between the two sliding columns.

Preferably, the surface of the tooth socket main body is provided with a transparent plastic protective shell.

Preferably, the sliding column can slide left and right along the opening direction in the traction adjusting groove.

Preferably, the inner side of the top of the supporting plate is fixedly connected with an inner buckle plate.

Preferably, a plurality of guide rods which are distributed in an equidistant annular mode are arranged between the inner buckle plate and the tooth socket main body, and the guide rods are located at the bottom of the inner buckle plate and the bottom of the tooth socket main body.

Preferably, the surface of the guide rod is sleeved with a damping spring, and the damping spring tightly abuts against the surface of the inner pinch plate.

Compared with the prior art, the utility model has the beneficial effects that: this be used for towed oral cavity orthotic devices in press-film type place ahead can adjust facing main part and interior buckle according to tooth thickness through being equipped with, and the regulation groove of drawing of seting up can adjust the correction according to correcting actual demand, has solved current oral cavity orthotic devices and can not closely cup joint fixedly with the tooth according to patient's tooth thickness size, and traditional oral cavity orthotic devices lack adjustment mechanism, can not pull the problem that the constraining force was adjusted to reality according to actual demand.

Drawings

FIG. 1 is a schematic view of the overall structure of a device for oral cavity correction of the present invention;

FIG. 2 is a schematic view of the elastic connecting string assembly of the oral cavity correction device for squeeze film type anterior traction according to the present invention;

FIG. 3 is a schematic view of an adjusting assembly of the oral cavity straightening device for squeeze film type anterior traction according to the present invention;

fig. 4 is a schematic structural diagram of the inner assembly of the oral cavity correction device for squeeze film type anterior traction according to the present invention.

In the figure: 1. a support plate; 10. a mouthpiece main body; 100. a transparent plastic protective shell; 11. a traction adjustment groove; 2. a traveler; 20. a limiting plate; 21. a stopper; 22. a fixing buckle; 3. adjusting a rod; 30. a threaded bushing; 4. soft rubber plates; 40. a rubber connecting ring; 5. an elastic connecting rope; 6. an inner buckle plate; 7. a guide bar; 70. a damping spring.

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.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, 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. 1-4, the present invention provides a technical solution:

the utility model provides a be used for towed oral cavity orthotic devices in press mold formula place ahead, including layer board 1, the top surface sliding connection of layer board 1 has facing main part 10, traction adjustment tank 11 has been seted up on the surface of facing main part 10, the inside sliding connection who pulls adjustment tank 11 has two travelers 2, the anterior coaxial coupling of traveller 2 has dog 21, the anterior threaded connection of dog 21 has regulation pole 3, adjust the surface of pole 3 around threaded sleeve 30, threaded sleeve 30's anterior coaxial coupling has soft offset plate 4, operating personnel adjusts the inside of traveller 2 at traction adjustment tank 11, and when needing to adjust tension, rotate this moment and adjust pole 3 and rotate in the inside of dog 21, make and adjust pole 3 and slide in the inside of dog 21, adjust to stop rotating behind the appropriate distance and adjust pole 3.

In the present embodiment, a rubber connecting ring 40 is preferably fixedly connected to the front portion of each soft rubber plate 4.

It is worth to be noted that, the operator needs to fix the rubber band for correction between the two rubber connecting rings 40, and the distance between the two rubber connecting rings 40 is adjusted and the distance from the traction adjusting groove 11 is adjusted by the adjusting rod 3, so that the traction force is changed, and the change can be flexibly performed according to the actual treatment requirement.

Preferably, a position-limiting plate 20 is coaxially connected to the inner side of the sliding column 2 and the inner side of the traction adjustment groove 11, and a plurality of fixing buckles 22 are annularly distributed at equal intervals on the surface of the stopper 21.

Preferably, an elastic connecting rope 5 is arranged between the two sliding columns 2, and the elastic connecting rope 5 is arranged to enable the connection of the two sliding columns 2 to be tighter.

Preferably, the strut 2 is slidable in the opening direction of the inside of the traction adjustment groove 11.

Preferably, the inner side of the top of the splint 1 is fixedly connected with an inner buckle plate 6, and the inner buckle plate 6 is tightly attached to the inner side of the teeth when the patient wears the splint.

As the preferred of this embodiment, be equipped with a plurality of guide bars 7 that are equidistant annular distribution between interior buckle 6 and facing main part 10, guide bar 7 all is located the bottom of interior buckle 6 and facing main part 10, damping spring 70 has all been cup jointed on the surface of guide bar 7, damping spring 70 tightly supports the surface of interior buckle 6, when the patient wears, place the tooth between interior buckle 6 and facing main part 10, guide bar 7 drives damping spring 70 and adjusts this moment, and make the tooth be fixed in between interior buckle 6 and facing main part 10.

The working principle of the utility model is as follows: firstly, an operator wears the tooth socket, the tooth is placed between the inner buckle plate 6 and the tooth socket main body 10, at the moment, the guide rod 7 drives the damping spring 70 to adjust, and the teeth are fixed between the inner buckle plate 6 and the tooth socket main body 10, after the wearing is finished, an operator adjusts the slide column 2 in the traction adjusting groove 11, when the tension needs to be adjusted, the rotary adjusting rod 3 rotates in the stop block 21, make adjust pole 3 and slide in the inside of dog 21, adjust to the stop rotation after suitable distance and adjust pole 3, operating personnel need be fixed in between two rubber connecting rings 40 with the rubber band for the correction this moment, adjust and adjust through adjusting pole 3 apart from the distance of drawing adjustment tank 11 along with the interval between two rubber connecting rings 40 for traction force changes, can change according to the treatment actual demand in a flexible way.

Claims (10)

1. A mouth orthotic device for squeeze film type frontal traction, comprising a splint (1), characterized in that: the utility model discloses a tooth socket, including layer board (1), top surface sliding connection has facing main part (10) of layer board (1), the surface of facing main part (10) has been seted up and has been pull adjustment tank (11), the inside sliding connection who pulls adjustment tank (11) has two traveller (2), the anterior coaxial coupling of traveller (2) has dog (21), the anterior threaded connection of dog (21) has regulation pole (3), the surface of adjusting pole (3) is around there being threaded sleeve (30), the anterior coaxial coupling of threaded sleeve (30) has soft offset plate (4).

2. The orthodontic device for the squeeze film type front traction as set forth in claim 1, wherein: the front parts of the soft rubber plates (4) are fixedly connected with rubber connecting rings (40).

3. The orthodontic device for the squeeze film type front traction as set forth in claim 1, wherein: and the sliding column (2) and the inner side joint of the traction adjusting groove (11) are coaxially connected with a limiting plate (20).

4. The orthodontic device for the squeeze film type front traction as set forth in claim 1, wherein: the surface of the stop block (21) is provided with a plurality of fixing buckles (22) which are distributed in an equally-spaced annular manner.

5. The orthodontic device for the squeeze film type front traction as set forth in claim 1, wherein: an elastic connecting rope (5) is arranged between the two sliding columns (2).

6. The orthodontic device for the squeeze film type front traction as set forth in claim 1, wherein: the surface of the tooth socket main body (10) is provided with a transparent plastic protective shell (100).

7. The orthodontic device for the squeeze film type front traction as set forth in claim 1, wherein: the sliding column (2) can slide left and right along the opening direction in the traction adjusting groove (11).

8. The orthodontic device for the squeeze film type front traction as set forth in claim 1, wherein: the inner side of the top of the supporting plate (1) is fixedly connected with an inner buckle plate (6).

9. The orthodontic device for the squeeze film type front traction as set forth in claim 8, wherein: a plurality of guide rods (7) which are distributed in an equidistant annular mode are arranged between the inner buckle plate (6) and the tooth socket main body (10), and the guide rods (7) are located at the bottom of the inner buckle plate (6) and the bottom of the tooth socket main body (10).

10. The orthodontic device for the squeeze film type front traction as set forth in claim 9, wherein: the surface of the guide rod (7) is sleeved with a damping spring (70), and the damping spring (70) tightly supports the surface of the inner buckle plate (6).

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