CN210447239U

CN210447239U - Accurate oral appliance

Info

Publication number: CN210447239U
Application number: CN201920511437.XU
Authority: CN
Inventors: 郭文珍
Original assignee: Guangzhou Tinghui Medical Equipment Co Ltd
Current assignee: Guangzhou Tinghui Medical Equipment Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-05-05
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses an accurate oral cavity appliance, relating to the technical field of medical appliances. This ware is rescued in accurate type oral cavity, including fixing base and support groove sticker, the fixed slot has been seted up on the fixing base, the lateral surface fixedly connected with connecting seat of fixing base, the gasbag is aerifyd to the side fixedly connected with of connecting seat, the gasbag is aerifyd in the gasbag fixedly connected with elastic rubber pole, the one end fixedly connected with couple that the connecting seat was kept away from to the gasbag, a connecting seat side is connected with the one end of arch wire, the arch wire runs through the inner arc department of couple, hold in the palm the groove sticker through the lateral surface that the viscous force was glued and was pasted with lower incisor, hold in the palm the outside fixedly connected with support groove spare of groove sticker, hold in the palm groove sticker and hold in the palm groove spare and be integrated into one piece structure, the spacing groove has been seted up on the support groove spare, the arch wire runs.

Description

Accurate oral appliance

Technical Field

The utility model relates to the technical field of medical equipment, specifically to an accurate oral cavity appliance.

Background

The jaw deformity refers to the deformity of teeth, maxilla and craniofacial surfaces caused by congenital genetic factors or acquired environmental factors in the growth and development process of children, and as clinical research is continuously deepened, the concept of the modern jaw deformity does not only mean the dislocation and the arrangement of teeth, but also refers to various deformities caused by the abnormal relationship between the teeth and the craniofacial surfaces, and comprises the following steps: dislocation of individual teeth; abnormal arch morphology and tooth alignment; abnormal occlusion between the upper and lower dental arches.

Appliances (appliances) are a device for treating malocclusion, or orthodontic appliances. It can generate acting force, or the functional acting force of the perioral muscles of the masticatory muscles can change the deformed frontal bone and the malpositioned teeth by the periodontal support tissue by the appliance, so as to be beneficial to the normal growth and development of the dentognathic face; dentognathic deformities are mainly corrected with strength, unlike other diseases of the body which require pharmacological treatment: this correction can be given in many ways, of which the orthosis is one.

In the real life, some users are because tooth is inboard to the oral cavity to grow, lead to the tooth aesthetic property poor, can also influence the normal use of tooth even, when general this kind of condition is rectified the tooth, all correct as drive power at the inside installation spring of user oral cavity, because the close skin nature of spring is poor, the surface is unevenness, cause user canker sore very easily, cause the discomfort for the user, simultaneously on traction force's strong point direct action is on the die, cause the die atress to warp very easily, the accuracy nature of correction is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ware is rescued in accurate type oral cavity to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ware is rescued to accurate type oral cavity, including fixing base and support groove pasting piece, the fixed slot has been seted up on the fixing base, the lateral surface fixedly connected with connecting seat of fixing base, the gasbag is aerifyd to the side fixedly connected with of connecting seat, fixedly connected with elasticity rubber pole in the gasbag aerifys, the one end fixedly connected with couple that the connecting seat was kept away from to the gasbag of aerifing, a connecting seat side is connected with the one end of arch wire, the arch wire runs through the inner arc department of couple, support the groove pasting piece through the viscous force glue paste with the lateral surface of lower incisor, support the outside fixedly connected with support groove piece of groove pasting piece, support the groove pasting piece and support groove piece and be the integrated into one piece structure, the spacing.

Preferably, the fixing seat and the connecting seat are of an integrally formed structure, and the fixing seat and the connecting seat are made of medical rubber materials.

Preferably, the arch wire is fixedly connected with a compression airbag, and the arch wire penetrates through the compression airbag.

Preferably, the chute has been seted up on the support groove spare, and slidable mounting has the movable plate in the chute, and only miniature spring between one side of movable plate and the one side inner wall of chute, the opposite side fixedly connected with limiting plate of movable plate, limiting plate extend the spacing inslot.

Preferably, the elastic driving force of the micro spring is larger than the friction force between the limiting plate and the bracket component.

Preferably, one side of the outer surface of the top of the limiting plate is fixedly connected with a shifting block.

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

(1) this ware is rescued in accurate type oral cavity, through the arch wire, hold in the palm groove spare, the couple, aerify the gasbag, the cooperation of elasticity rubber pole is used, thereby calibrate tooth down, at the in-process of calibrating traction, because it is good to aerify gasbag's close skin nature, can improve it effectively and wear the comfort, can avoid with the excessive friction of oral cavity inner wall and lead to canker sore, aerify the crooked in-process of gasbag and extrude with the compression gasbag mutually, be the supporting pad through the compression gasbag, can filter under the effect of correcting the fulcrum production, avoid effort direct action on user's die, avoid carrying out the in-process die atress deformation of correcting, thereby be favorable to improving the accuracy nature of correcting.

(2) This ware is rescued in accurate type oral cavity, through shifting block, limiting plate, fixing base, movable plate and miniature spring's cooperation use, the medical personnel of being convenient for carry out the arch wire and change the calibration operation, are favorable to improving staff's work efficiency.

Drawings

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

FIG. 2 is a schematic view of the mounting of the fixing base of the present invention;

fig. 3 is a schematic view of the installation of the arch wire and the bracket member of the present invention;

fig. 4 is a schematic structural view of the middle tray member of the present invention.

In the figure: the bracket comprises a fixed seat 1, a connecting seat 2, an inflatable air bag 3, an elastic rubber rod 4, a compressed air bag 5, an arch wire 6, a hook 7, a fixing groove 8, a bracket sticking piece 9, a bracket sticking piece 10, a bracket piece 11, a limiting groove 12, a shifting block 13, a limiting plate 14, a movable plate 15, a miniature spring and a sliding groove 16.

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 a technical solution: an accurate oral appliance comprises a fixed seat 1 and a bracket pasting piece 9, wherein a fixed groove 8 is formed on the fixed seat 1, a connecting seat 2 is fixedly connected to the outer side surface of the fixed seat 1, the fixed seat 1 and the connecting seat 2 are of an integrally formed structure, the fixed seat 1 and the connecting seat 2 are made of medical rubber materials, so that the fixed seat 1 and the connecting seat 2 have good skin-friendly performance and are favorable for improving comfortable feeling, an inflatable air bag 3 is fixedly connected to the side surface of the connecting seat 2, an elastic rubber rod 4 is fixedly connected in the inflatable air bag 3, a hook 7 is fixedly connected to one end, far away from the connecting seat 2, of the inflatable air bag 3, one end of an arch wire 6 is connected to one side surface of the connecting seat 2, a compression air bag 5 is fixedly connected to the arch wire 6, the arch wire 6 penetrates through the compression air bag 5, the arch wire 6 penetrates through, the outer side of the bracket pasting piece 9 is fixedly connected with a bracket groove piece 10, the bracket pasting piece 9 and the bracket piece 10 are of an integrated structure, a limit groove 11 is formed in the bracket piece 10, the arch wire 6 penetrates through the limit groove 11, a sliding groove 16 is formed in the bracket piece 10, a moving plate 14 is slidably mounted in the sliding groove 16, only a micro spring 15 is arranged between one side of the moving plate 14 and the inner wall of one side of the sliding groove 16, a limit plate 13 is fixedly connected to the other side of the moving plate 14, the limit plate 13 extends into the limit groove 11, the elastic driving force of the micro spring 15 is larger than the friction force between the limit plate 13 and the bracket piece 10, namely, the limit plate 13 is positioned at the opening of the limit groove 11 under the effect of no external force, a shifting block 12 is fixedly connected to one side of the outer surface of the top of the limit plate 13, the arch wire 6 can, when the dental arch correction device is used, the fixing groove 8 of the fixing seat 1 is buckled at a lower oral cavity die, the arch wire 6 is arc-shaped according to the prior manufacture, the slot supporting piece 10 is pulled through the arch wire 6, the hook 7 limits the arch wire 6, the inflatable air bag 3 is pressed under the matching use of the arch wire 6 and the hook 7, the elastic rubber rod 4 in the inflatable air bag 3 is bent, so that the traction force is generated, the arch wire 6 is pulled towards the outer side of the oral cavity, so that the lower teeth are calibrated, in the process of calibrating and pulling, because the skin affinity of the inflatable air bag 3 is good, the wearing comfort can be effectively improved, the dental ulcer caused by excessive friction with the inner wall of the oral cavity can be avoided, the inflatable air bag 3 is extruded with the compressed air bag 5 in the bending process, the compressed air bag 5 is a supporting pad, the filtering can be performed under the effect generated by the correction, and, avoid the in-process die atress deformation correcting, thereby be favorable to improving the accuracy nature of correcting, can also improve the travelling comfort of patient die department simultaneously, when needs are dismantled this correction ware, stir shifting block 12, make limiting plate 13 return and contract to spout 16 in, take out arch wire 6 by spacing groove 11, take out fixing base 1 by user die department again, thereby can dismantle this correction ware, thereby be convenient for medical personnel to carry out arch wire change calibration operation, be favorable to improving staff's work efficiency.

In the use, detain the fixed slot 8 of fixing base 1 in the oral cavity die department, arch wire 6 is the arc according to making in advance, hold in the palm groove spare 10 through 6 pulling of arch wire, couple 7 is spacing to arch wire 6, oppression air bag 3 is used under the cooperation of arch wire 6 and couple 7, make 4 bendings of elastic rubber pole in the air bag 3, thereby produce traction force, make arch wire 6 draw towards the oral cavity outside, thereby calibrate lower tooth, when needs are dismantled this to the correction ware, stir shifting block 12, make limiting plate 13 retract to spout 16 in, take out arch wire 6 by spacing inslot 11, take out fixing base 1 by user die department again, thereby can dismantle this correction ware.

In summary, the following steps:

this ware is rescued in accurate type oral cavity, through arch wire 6, support groove spare 10, couple 7, aerify gasbag 3, the cooperation of elastic rubber pole 4 is used, thereby calibrate tooth down, at the towed in-process of calibrating, because aerify gasbag 3 the close skin nature good, can improve it effectively and wear the comfort, can avoid with the oral cavity wall excessive friction and lead to canker sore, aerify 3 crooked in-process of gasbag and extrude with compression gasbag 5 mutually, be the supporting pad through compression gasbag 5, can filter under the effect of correcting the production, avoid the effort direct action on user's die, avoid being going on correcting in-process die atress deformation, thereby be favorable to improving the accuracy nature of correcting.

This ware is rescued in accurate type oral cavity, through shifting block 12, limiting plate 13, fixing base, movable plate and miniature spring's cooperation use, the medical personnel of being convenient for carry out the arch wire and change the calibration operation, are favorable to improving staff's work efficiency.

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. The utility model provides an ware is rescued in accurate type oral cavity, includes fixing base (1) and support groove sticker (9), its characterized in that: the fixing groove (8) is formed in the fixing seat (1), the lateral surface of the fixing seat (1) is fixedly connected with the connecting seat (2), the lateral surface of the connecting seat (2) is fixedly connected with the inflatable airbag (3), the elastic rubber rod (4) is fixedly connected in the inflatable airbag (3), one end of the connecting seat (2) is far away from the inflatable airbag (3) and is fixedly connected with the hook (7), one side surface of the connecting seat (2) is connected with one end of an arch wire (6), the arch wire (6) penetrates through an inner arc of the hook (7), the bracket pasting piece (9) is pasted with the lateral surface of a lower incisor through viscous glue, the lateral surface of the bracket pasting piece (9) is fixedly connected with a bracket piece (10), the bracket pasting piece (9) and the bracket piece (10) are of an integrally formed structure, a limiting groove (11) is formed in the bracket piece (10), and the arch wire (6) penetrates.

2. The precise oral appliance of claim 1, wherein: the fixing seat (1) and the connecting seat (2) are of an integrally formed structure, and the fixing seat (1) and the connecting seat (2) are made of medical rubber materials.

3. The precise oral appliance of claim 1, wherein: the arch wire (6) is fixedly connected with a compression air bag (5), and the arch wire (6) penetrates through the compression air bag (5).

4. The precise oral appliance of claim 1, wherein: the supporting groove piece (10) is provided with a sliding groove (16), a moving plate (14) is arranged in the sliding groove (16) in a sliding mode, only a micro spring (15) is arranged between one side of the moving plate (14) and the inner wall of one side of the sliding groove (16), the other side of the moving plate (14) is fixedly connected with a limiting plate (13), and the limiting plate (13) extends into a limiting groove (11).

5. The precise oral appliance of claim 4, wherein: the elastic driving force of the miniature spring (15) is larger than the friction force between the limiting plate (13) and the bracket piece (10).

6. The precise oral appliance of claim 4, wherein: and a shifting block (12) is fixedly connected to one side of the outer surface of the top of the limiting plate (13).