CN202515812U - Small-opening deformity corrector - Google Patents
Small-opening deformity corrector Download PDFInfo
- Publication number
- CN202515812U CN202515812U CN2012200906559U CN201220090655U CN202515812U CN 202515812 U CN202515812 U CN 202515812U CN 2012200906559 U CN2012200906559 U CN 2012200906559U CN 201220090655 U CN201220090655 U CN 201220090655U CN 202515812 U CN202515812 U CN 202515812U
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- Prior art keywords
- small
- opening
- corrector
- deformity
- nuts
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a medical instrument, and particularly relates to a small-opening deformity corrector which is characterized in that small holes are formed in the left and right sides of a connecting ring; a connecting rod is arranged in the small holes; the exterior of the connecting rod is provided with threads; nuts are arranged on the threads; the nuts at the left and right parts closely prop against the connecting ring; and the positions of the nuts at the left and right parts are adjusted to increase or reduce the distance between left and right supporting pieces, thus meeting the requirements of different patients. The small-opening deformity corrector has the beneficial effects of being formed by engineering plastics in a pressing way, and being easy to fabricate, very low in production cost, free from pollution and disposable; the expenditure of the patients is low and the pain of the patients is low; and the small-opening deformity corrector is light so that iatrogenic deformity caused by the action of gravity of the corrector can be prevented. Furthermore, the small-opening deformity corrector has high popularization and application values and an excellent market prospect.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, more particularly, relates to the appliance of the degree of lip-rounding in a kind of burns victims's medical treatment.
Background technology
In burn treating, the position malformation correction device of mouth, the existing application formed by the plastics compacting; Be provided with support chip in the superstructure, sheet is placed in the patient mouth in it, and its outer plate is attached to outside the oral cavity, and the bottom of malformation correction device is provided with clamping ring; Clamping ring fuses left and right two support chips, and clamping ring has elasticity, in the application process, can change left and right stretching degree voluntarily; Adapting to requirement of different patients, yet being limited in scope of this clamping ring stretching degree is difficult to adapt to requirement of different patients; In use, the open degree of clamping ring can not remain unchanged, and can not adjust the size dimension of stretching degree.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of microstomia appliance is provided.
A kind of microstomia appliance comprises that support chip is arranged at top, and support chip has interior sheet, outer plate, and interior sheet and outer plate fuse; Clamping ring is arranged at the support chip bottom, it is characterized in that, the left and right side on the clamping ring is provided with aperture, is provided with connecting rod in the aperture; The connecting rod outside is provided with screw thread, and screw thread is provided with nut, and the nut on the left and right position is close to clamping ring; Adjust the nut location on the left and right position, to magnify or to reduce the distance between the left and right support chip, to adapt to different patients' needs.
The beneficial effect of this utility model adopts the engineering plastics compacting to form, and makes easily, and production cost is very low, and is pollution-free, can once use again, and patient's defrayment is few, and patient's pain is little; It is in light weight, can prevent the action of gravity because of appliance, causes iatrogenic deformity.
The utlity model has very high application value, have good market prospect.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is the A-A profile of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment this utility model is made detailed description further.
As shown in the figure, support chip 1, and arranged on left and right sides respectively has one, on the support chip 1; Sheet 2, outer plate 3 in being provided with, interior sheet 2 is placed in the patient oral cavity, and outer plate 3 leans against the outside of patient's corners of the mouth; Clamping ring 4 is arranged at support chip 1 bottom, and the and arranged on left and right sides of clamping ring 4 has aperture 5, is provided with screw rod 6 in the aperture 5, and screw rod 6 is provided with screw thread; Screw rod 6 left and right positions are provided with nut 7, and nut 7 moves outside left and right, can strengthen the distance of 1 of support chip, and are opposite; Nut 7 is located at screw rod 6 outsides, moves inward, and can reduce the distance of 1 of left and right support chip, to adapt to requirement of different patients.As required, can also on screw rod 6 left and right positions, respectively be provided with the left and right side that 7, two nuts 7 of two nuts are located at clamping ring 4 respectively; Inside and outside limit at clamping ring 4 left and right sides is provided with nut 7, the distance that left and right support chip is 1; After the adjustment, the position can remain unchanged.
Claims (1)
1. a microstomia appliance comprises that support chip (1) is arranged at top, and support chip (1) has interior sheet (2), outer plate (3); Interior sheet (2) and outer plate (3) fuse, and clamping ring (4) is arranged at support chip (1) bottom, it is characterized in that; Left and right side on the clamping ring (4) is provided with aperture (5), is provided with connecting rod (6) in the aperture (5), and connecting rod (6) outside is provided with screw thread; Screw thread is provided with nut (7), and the nut on the left and right position (7) is close to clamping ring (4); Adjust nut (7) position on the left and right position, to magnify or to reduce the distance between the left and right support chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200906559U CN202515812U (en) | 2012-03-09 | 2012-03-09 | Small-opening deformity corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200906559U CN202515812U (en) | 2012-03-09 | 2012-03-09 | Small-opening deformity corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202515812U true CN202515812U (en) | 2012-11-07 |
Family
ID=47098787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200906559U Expired - Fee Related CN202515812U (en) | 2012-03-09 | 2012-03-09 | Small-opening deformity corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202515812U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434359A (en) * | 2014-12-12 | 2015-03-25 | 广东省人民医院 | Mouth support component, mouth opening apparatus and mouth opening method |
| CN104873366A (en) * | 2014-06-23 | 2015-09-02 | 中国人民解放军第二军医大学 | Expansion massager for scar at corners of mouths |
| CN112823761A (en) * | 2019-11-21 | 2021-05-21 | 西安博恩生物科技有限公司 | Orthodontic appliance forming process based on positive and negative pressure control |
-
2012
- 2012-03-09 CN CN2012200906559U patent/CN202515812U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873366A (en) * | 2014-06-23 | 2015-09-02 | 中国人民解放军第二军医大学 | Expansion massager for scar at corners of mouths |
| CN104434359A (en) * | 2014-12-12 | 2015-03-25 | 广东省人民医院 | Mouth support component, mouth opening apparatus and mouth opening method |
| CN112823761A (en) * | 2019-11-21 | 2021-05-21 | 西安博恩生物科技有限公司 | Orthodontic appliance forming process based on positive and negative pressure control |
| CN112823761B (en) * | 2019-11-21 | 2022-03-01 | 西安博恩生物科技有限公司 | Orthodontic appliance forming process based on positive and negative pressure control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130309 |