CN213525578U

CN213525578U - Orthodontic tooth socket capable of setting distraction force

Info

Publication number: CN213525578U
Application number: CN202021307475.2U
Authority: CN
Inventors: 张慧东
Original assignee: Shanghai Donghui Longsheng Dental Clinic Co Ltd
Current assignee: Shanghai Donghui Longsheng Dental Clinic Co Ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-06-25
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a tooth socket for orthodontic holding, which can set the spreading force, a first buccal ring, a second buccal ring, a first steel wire body, a second steel wire body and a tooth supporting mechanism. The utility model adopts a double-row design mode, can be selectively installed at the outer side or the inner side of the teeth according to requirements, can tighten or loosen the first steel wire body or the second steel wire body by rotating the first bolt, and can adjust the traction force of the first steel wire body and the second steel wire body to the teeth at the moment, so that the whole tooth socket can change the traction force of the teeth in the tooth straightening process without bending the steel wire; when the second bolt of the tooth supporting mechanism of the device rotates, the position of the second bolt in the bracket and the bracket plate can be changed, so that the thrust of the tooth supporting plate to a single tooth can be changed, the thrust of the tooth supporting mechanism to the single tooth can be gradually adjusted as required, and the tooth straightening process is facilitated, the application of force to the single tooth is facilitated, and the use in the tooth straightening process is facilitated.

Description

Orthodontic tooth socket capable of setting distraction force

Technical Field

The utility model relates to the technical field of tooth socket, in particular to a tooth socket for orthodontic maintenance, which can set the spreading force.

Background

The tooth socket is a tool for correcting the uniformity of teeth, plays a vital role in tooth correction, does not influence the normal life of an individual when being worn, can be disassembled after correction, is mainly divided into two categories, namely a tooth socket for protecting teeth and a tooth socket for correcting teeth, is also called as an aligner, is a mechanical device for applying force to teeth technically, and can play a large or small role as other mechanical devices, but the existing tooth socket for correcting teeth has the following defects:

the existing braces for straightening teeth are mostly arranged in a single row, the steel wire is used as a framework, a bracket and a buccal ring are fixedly installed, after the device is fixedly installed, the traction force of the whole steel wire on teeth is changed by a method of bending the steel wire, or the traction force is changed by adding a push spring or a tension spring, the operation is troublesome, and if the existing braces for straightening teeth want to change the supporting force on a single tooth, the push force of the device on the single tooth needs to be changed by arranging a tooth separating spring on the braces, so that the operation is troublesome, the braces are easy to fall off, and the risk of internal abrasion of an oral cavity is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can set for just abnormal facing of opening dynamics to keep and use facing, through setting up tooth mechanism to solve the current facing that corrects tooth that proposes in the above-mentioned background art and use if want to change the holding power to single tooth, then need set up on the facing and divide the tooth spring to change the thrust of device to single tooth, its not only troublesome poeration, and drop easily, increase the problem of the risk of the inside wearing and tearing in oral cavity.

In order to achieve the above object, the utility model provides a following technical scheme: an orthodontic retention brace with settable distraction force, comprising a first buccal ring, a second buccal ring, a first steel wire body and a second steel wire body, the outer walls of the first cheek ring and the second cheek ring are fixedly connected with a first connecting plate and a second connecting plate, first bolts are arranged on the first connecting plate and the second connecting plate on the first cheek ring and the second cheek ring in a threaded mode, one end of the first bolt is fixedly provided with a baffle plate, two ends of the first steel wire body and the second steel wire body are fixedly connected with steel wire rings, the steel wire rings at the two ends of the second steel wire body are respectively sleeved on the first bolts of the second connecting plate on the first cheek ring and the second cheek ring, the steel wire rings at the two ends of the first steel wire body are respectively sleeved on the first bolts of the second connecting plates on the first cheek ring and the second cheek ring, and a plurality of tooth abutting mechanisms are respectively and fixedly mounted on the first steel wire body and the second steel wire body.

The tooth abutting mechanism is composed of a supporting groove, a supporting groove plate, a second bolt, an abutting plate and a bearing, wherein the supporting groove is fixedly connected to one side face of the supporting groove plate, the second bolt is installed on the supporting groove and the supporting groove plate in a penetrating mode through threads, and one end of the second bolt is installed in the center of one side face of the abutting plate in a rotating mode through the bearing.

Preferably, the bracket is a self-ligating bracket, the first steel wire body and the second steel wire body are both rectangular steel wires, and the first steel wire body and the second steel wire body are fixedly clamped with a plurality of brackets respectively.

Preferably, a fixing screw is threadedly mounted at the center of one side surface of the baffle plate, and one end of the fixing screw is threadedly mounted in the first bolt.

Preferably, a traction hook is fixedly arranged on one side surface of the bracket far away from the resisting plate.

Preferably, a ceramic lining is embedded and mounted on one side surface of the butt plate.

Preferably, a hexagonal nut is fixedly connected to one end of the first bolt far away from the baffle and one end of the second bolt far away from the resisting plate respectively.

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

(1) the utility model adopts a double-row design mode, can be selectively installed at the outer side or the inner side of the teeth according to requirements, can tighten or loosen the first steel wire body or the second steel wire body by rotating the first bolt, and can adjust the traction force of the first steel wire body and the second steel wire body to the teeth at the moment, so that the whole tooth socket can change the traction force of the teeth in the tooth straightening process without bending the steel wire;

(2) the utility model discloses when the second bolt that constitutes tooth mechanism of device rotates, can make the second bolt change in holding in the palm the groove and holding in the palm the position of groove board, and then can make the thrust of holding in the palm the board to single tooth produce the change, be favorable to adjusting gradually as required to the thrust of tooth mechanism to single tooth, the orthodontics in-process of being convenient for, to the change of single tooth application of force, reduced the emergence to the oral cavity wearing and tearing condition, the device structure is ingenious, and the function is various, is favorable to the use among the orthodontics process.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a top view of the tooth abutting mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

fig. 4 is a top view of a second steel wire body according to the present invention.

In the figure: 1. the first cheek ring, 2, the second cheek ring, 3, the first connecting plate, 4, the second connecting plate, 5, the first steel wire body, 6, the second steel wire body, 7, the first bolt, 8, the steel wire ring, 9, the baffle, 10, the set screw, 11, the tooth-pushing mechanism, 110, the bracket, 111, the bracket plate, 112, the second bolt, 113, the abutting plate, 114, the bearing, 115 and the towing hook.

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. 1-4, the present invention provides an embodiment: an orthodontic retaining tooth socket capable of setting distraction force comprises a first cheek ring 1, a second cheek ring 2, a first steel wire body 5 and a second steel wire body 6, wherein the outer walls of the first cheek ring 1 and the second cheek ring 2 are fixedly connected with a first connecting plate 3 and a second connecting plate 4, the first connecting plate 3 and the second connecting plate 4 on the first cheek ring 1 and the second cheek ring 2 are respectively provided with a first bolt 7 in a threaded manner, one end of the first bolt 7 is fixedly provided with a baffle 9, the two ends of the first steel wire body 5 and the second steel wire body 6 are respectively fixedly connected with a steel wire ring 8, the steel wire rings 8 at the two ends of the second steel wire body 6 are respectively sleeved on the first bolts 7 of the second connecting plate 4 on the first cheek ring 1 and the second cheek ring 2, the steel wire rings 8 at the two ends of the first steel wire body 5 are respectively sleeved on the first bolts 7 of the second connecting plate 4 on the first cheek ring 1 and the second cheek ring 2, and a plurality of tooth abutting mechanisms 11 are fixedly arranged on the first steel wire body 5 and the second steel wire body 6 respectively.

The tooth-abutting mechanism 11 is composed of a bracket 110, a bracket plate 111, a second bolt 112, an abutting plate 113 and a bearing 114, wherein the bracket 110 is fixedly connected to one side surface of the bracket plate 111, the second bolt 112 is installed on the bracket 110 and the bracket plate 111 in a threaded manner, and one end of the second bolt 112 is rotatably installed at the center of one side surface of the abutting plate 113 through the bearing 114.

Specifically, the bracket 110 is a self-ligating bracket, which facilitates installation of the bracket 110, the first steel wire body 5 and the second steel wire body 6 are both rectangular steel wires, and the first steel wire body 5 and the second steel wire body 6 are respectively fixedly clamped with a plurality of brackets 110.

Specifically, a fixing screw 10 is installed at the center of one side face of the baffle plate 9 in a threaded manner, and one end of the fixing screw 10 is installed in the first bolt 7 in a threaded manner, so that the baffle plate 9 is fixed conveniently.

Specifically, a traction hook 115 is fixedly installed on one side surface of the bracket 110 far away from the resisting plate 113, so that a rubber band is added to change the force application direction of the device on the teeth in the process of straightening the teeth.

Specifically, a ceramic lining is embedded in one side of the resisting plate 113, so as to be convenient for being attached to teeth.

Specifically, a hexagon nut is fixedly connected to one end of the first bolt 7 away from the baffle 9 and one end of the second bolt 112 away from the abutting plate 113, so that the first bolt 7 and the second bolt 112 can rotate conveniently.

The working principle is as follows: the first cheek ring 1 and the second cheek ring 2 of the device are both provided with a first connecting plate 3 and a second connecting plate 4, the first connecting plate 3 and the second connecting plate 4 are both provided with a first bolt 7 in a threaded manner, the two ends of the first steel wire body 5 and the second steel wire body 6 of the device are both fixedly connected with a steel wire ring 8, when the device is installed, the tooth resisting mechanism 11 is fixedly installed on the first steel wire body 5 and the second steel wire body 6 in order, then the first cheek ring 1 and the second cheek ring 2 are fixedly sleeved on the big teeth of a patient, then the steel wire rings 8 at the two ends of the first steel wire body 5 and the second steel wire body 6 are respectively sleeved on the first connecting plate 3 on the first cheek ring 1 and the second cheek ring 2 and the first bolt 7 of the second connecting plate 4, then one side surface of the resisting plate 113 is bonded with the teeth, at the moment, the device is installed completely, and the device is convenient to install, when the first bolt 7 of the device rotates in the first connecting plate 3 or the second connecting plate 4, the first steel wire body 5 or the second steel wire body 6 can be tensioned or loosened, at the moment, the traction force of the first steel wire body 5 and the second steel wire body 6 to teeth can be adjusted, so that the traction force of the entire tooth socket to teeth can be changed in the orthodontic process, the second bolt 112 of the tooth abutting mechanism 11 of the device is installed on the bracket 110 and the bracket plate 111 due to threads, one end of the second bolt 112 is rotatably installed on the abutting plate 113 through the bearing 114, when the second bolt 112 rotates, the positions of the second bolt 112 in the bracket 110 and the bracket plate 111 can be changed, so that the thrust of the abutting plate 113 to single tooth can be changed, the thrust of the tooth abutting mechanism 11 to single tooth can be gradually adjusted as required, the force applied to single tooth can be changed in the orthodontic process, the device has the advantages of ingenious structure and multiple functions, and is favorable for use in the process of tooth correction.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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 a can set up orthodontic of strutting dynamics and keep with facing which characterized in that: including first cheek ring (1), second cheek ring (2), first steel wire body (5) and second steel wire body (6), the equal rigid coupling of outer wall of first cheek ring (1) and second cheek ring (2) has first connecting plate (3) and second connecting plate (4), equal threaded mounting has first bolt (7) on first connecting plate (3) and the second connecting plate (4) on first cheek ring (1) and second cheek ring (2), the one end fixed mounting of first bolt (7) has baffle (9), the equal rigid coupling in both ends of first steel wire body (5) and second steel wire body (6) has steel wire ring (8), steel wire ring (8) at second steel wire body (6) both ends cup joint respectively on first bolt (7) of second connecting plate (4) on first cheek ring (1) and second cheek ring (2), the steel wire ring (8) at first steel wire body (5) both ends cup joint respectively on first cheek ring (1) and second cheek ring (2), the steel wire ring (8) at first cheek ring (5) both ends respectively with second cheek ring (1) ring (4) first steel wire ring (8) are in first cheek ring (1) and second cheek ring (2) respectively (2) A plurality of tooth abutting mechanisms (11) are respectively and fixedly arranged on the first steel wire body (5) and the second steel wire body (6) on a first bolt (7) of the upper second connecting plate (4);

the tooth abutting mechanism (11) is composed of a bracket (110), a bracket plate (111), a second bolt (112), an abutting plate (113) and a bearing (114), a bracket (110) is fixedly connected to one side face of the bracket plate (111), the second bolt (112) is installed on the bracket (110) and the bracket plate (111) in a threaded penetrating mode, and one end of the second bolt (112) is rotatably installed in the center of one side face of the abutting plate (113) through the bearing (114).

2. The orthodontic retention brace of claim 1 wherein the force to distract is settable by: the bracket (110) is a self-locking bracket, the first steel wire body (5) and the second steel wire body (6) are both rectangular steel wires, and the first steel wire body (5) and the second steel wire body (6) are fixedly clamped with a plurality of brackets (110) respectively.

3. The orthodontic retention brace of claim 1 wherein the force to distract is settable by: and a fixing screw (10) is installed at the center of one side face of the baffle (9) in a threaded manner, and one end of the fixing screw (10) is installed in the first bolt (7) in a threaded manner.

4. The orthodontic retention brace of claim 1 wherein the force to distract is settable by: a traction hook (115) is fixedly arranged on one side surface of the bracket (110) far away from the resisting plate (113).

5. The orthodontic retention brace of claim 1 wherein the force to distract is settable by: and a ceramic lining is embedded and installed on one side surface of the abutting plate (113).

6. The orthodontic retention brace of claim 1 wherein the force to distract is settable by: and one end of the first bolt (7) far away from the baffle plate (9) and one end of the second bolt (112) far away from the abutting plate (113) are fixedly connected with a hexagonal nut respectively.