CN209048339U - A kind of mouth cavity orthodontic auxiliary uses opener - Google Patents
A kind of mouth cavity orthodontic auxiliary uses opener Download PDFInfo
- Publication number
- CN209048339U CN209048339U CN201820952840.1U CN201820952840U CN209048339U CN 209048339 U CN209048339 U CN 209048339U CN 201820952840 U CN201820952840 U CN 201820952840U CN 209048339 U CN209048339 U CN 209048339U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- support rod
- connecting rod
- fixed block
- auricle
- Prior art date
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of mouth cavity orthodontic auxiliary openers, including support rod, the support rod both ends have been respectively fixedly connected with the first fixed block and the second fixed block, first fixed block side is connected with first connecting rod, sleeve is socketed with outside the support rod, the support rod is movably connected on sleeve inner, the second connecting rod is fixedly connected with below the sleeve, it is mounted on auricle winglet and the big wing of auricle on the first connecting rod and the second connecting rod, shifting block is installed on the outside of the support rod of the sleeve side.By rotating shifting block, since shifting block internal female is matched with the external screw thread on the outside of support rod, the rotation of shifting block is realized to the extruding of one lateral spring of sleeve and sleeve or is loosened, realize that the distance between the big wing of auricle and auricle winglet and the big wing of the auricle on first connecting rod and auricle winglet in the second connecting rod below sleeve are regulated so that the sufferer of different oral cavity sizes is all convenient for cosily using.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of mouth cavity orthodontic auxiliary uses opener.
Background technique
Opener is the common medical apparatus of the department of stomatology.Such as application No. is the mouth cavity orthodontics of CN 201220102272.9 to open
Mouthpart, the elastic shelf being connected to including the arc lip embedded groove being symmetrical set and support between two arc lip embedded grooves；
Rubber pad is provided on the inner surface of the arc lip embedded groove, the rubber pad is equipped with foam-rubber cushion, and the elastic shelf is in
Fan annular, the left and right ends of elastic shelf, which are equipped with, holds pad.Above-mentioned mouth cavity orthodontic opener, in the inner surface of arc lip embedded groove
Equipped with rubber pad, foam-rubber cushion is equipped on rubber pad, when using the opener, rubber pad and foam-rubber cushion carry out very patient's lip
Good protection, using comfortable.The left and right ends of elastic shelf, which are equipped with, holds pad, increases opener and takes the stability held.
But above-mentioned opener presence can not be suitble to the people of different age brackets to use, because of children, youth and adult
Because of the difference of figure and oral cavity size, the opener of prepared different model is needed, spending money economically is caused, so providing one
Kind of mouth cavity orthodontic auxiliary solved with opener the above-mentioned problem very it is necessary to.
Utility model content
The purpose of this utility model is to provide a kind of mouth cavity orthodontic auxiliary openers, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of mouth cavity orthodontic auxiliary opener, packet
Support rod is included, the support rod both ends have been respectively fixedly connected with the first fixed block and the second fixed block, first fixed block one
Side is connected with first connecting rod, sleeve is socketed with outside the support rod, the support rod is movably connected on sleeve inner, described
It is fixedly connected with the second connecting rod below sleeve, is mounted on auricle winglet and ear in the first connecting rod and the second connecting rod
The support rod outside of Guo great Yi, the sleeve side are equipped with shifting block, are socketed with bullet on the outside of the support rod of the sleeve other side
Spring.
Preferably, it is provided with through-hole on the shifting block, is provided with internal screw thread on the inside of the through-hole.
Preferably, it is provided with external screw thread on the outside of described support rod one end, the support rod is threadedly connected to shifting block.
Preferably, second fixed block side is fixedly connected with link.
Preferably, anti-skid chequer is equipped on the outside of the shifting block.
Preferably, first fixed block and the second fixed block are circular configuration, and the spring inside diameter is greater than in sleeve
Diameter, the spring outer diameter are respectively smaller than the diameter of sleeve outer diameter and the first fixed block.
Compared with prior art, the utility model has the beneficial effects that a kind of mouth cavity orthodontic of the utility model auxiliary is with opening
Mouthpart, structure novel can manually adjust the distance between the big wing of two groups of auricles and auricle winglet, according to different uses
Oral cavity size use is adjusted, do not need purchase multiple groups different specification size opener, save purchase equipment funds
Use, while for different oral cavity sizes sufferer adjust it is easy to use.By rotating shifting block, due to shifting block internal female
It being matched with the external screw thread on the outside of support rod, the rotation of shifting block is realized to the extruding of one lateral spring of sleeve and sleeve or is loosened,
Realize the big wing of auricle and auricle on the big wing of auricle and auricle winglet and first connecting rod in the second connecting rod below sleeve
The distance between winglet is regulated so that the sufferer of different oral cavity sizes is all convenient for cosily using.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model support rod, sleeve and shifting block fit structure schematic diagram；
Fig. 3 is the utility model block-dialing structure schematic diagram.
In figure: 1 support rod, 2 first fixed blocks, 3 second fixed blocks, 4 first connecting rods, 5 second connecting rods, 6 auricles are small
The wing, the big wing of 7 auricles, 8 sleeves, 9 shifting blocks, 10 springs, 11 links, 12 through-holes, 13 external screw threads, 14 internal screw threads, 15 anti-skid chequers.
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 mouth cavity orthodontic auxiliary opener, including
Support rod 1,1 both ends of support rod have been respectively fixedly connected with the first fixed block 2 and the second fixed block 3, first fixed block 2
Side is connected with first connecting rod 4, and sleeve 8 is socketed with outside the support rod 1, and the support rod 1 is movably connected in sleeve 8
Portion is fixedly connected with the second connecting rod 5 below the sleeve 8, is mounted in the first connecting rod 4 and the second connecting rod 5
Auricle winglet 6 and the auricle big wing 7 are equipped with shifting block 9 on the outside of the support rod 1 of 8 side of sleeve, 8 other side of sleeve
Spring 10 is socketed on the outside of support rod 1.
It is provided with through-hole 12 on the shifting block 9, is provided with internal screw thread 14 on the inside of the through-hole 12.On the outside of described 1 one end of support rod
It is provided with external screw thread 13, the support rod 1 is threadedly connected to shifting block 9.Second fixed block, 3 side is fixedly connected with link 11,
The setting of link, which is then easy for opener, can integrally hang placement.Anti-skid chequer 15 is equipped on the outside of the shifting block 9, it is anti-on shifting block
The setting of sliding line is then the frictional force increased when stirring shifting block, smoothly stirs conducive to shifting block.First fixed block 2 and second
Fixed block 3 is circular configuration, and 10 internal diameter of spring is greater than 8 internal diameter of sleeve, and 10 outer diameter of spring is respectively smaller than outside sleeve 8
The diameter of diameter and the first fixed block 2 realizes that spring 10 can be connected between 8 side of sleeve and the first fixed block 2.
Working principle: by rotating shifting block 9, due to 13 phase of external screw thread of 9 internal female 14 of shifting block and 1 outside of support rod
The rotation of cooperation, shifting block 9 realizes to the extruding of 8 one lateral spring 10 of sleeve 8 and sleeve or loosens, and realizes the of 8 lower section of sleeve
The big wing 7 of auricle on the big wing 7 of auricle in two connecting rods 5 and auricle winglet 6 and first connecting rod 4 and between auricle winglet 6
Distance is regulated so that the sufferer of different oral cavity sizes is all convenient for cosily using.The setting of link 11 is then easy for opener
Entirety can hang placement, the setting of the anti-skid chequer 15 on shifting block 9, then be the frictional force increased when stirring shifting block 9, be conducive to shifting block
9 smoothly stir.
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 (6)
1. a kind of mouth cavity orthodontic auxiliary opener, including support rod (1), it is characterised in that: support rod (1) the both ends difference
It is fixedly connected with the first fixed block (2) and the second fixed block (3), the first fixed block (2) side is connected with first connecting rod
(4), it is socketed with sleeve (8) outside the support rod (1), the support rod (1) is movably connected on sleeve (8) inside, the set
It is fixedly connected with the second connecting rod (5) below cylinder (8), is mounted on ear in the first connecting rod (4) and the second connecting rod (5)
Support rod (1) outside of Guo little Yi (6) and the big wing of auricle (7), sleeve (8) side is equipped with shifting block (9), the sleeve
(8) spring (10) are socketed on the outside of the support rod (1) of the other side.
2. a kind of mouth cavity orthodontic auxiliary opener according to claim 1, it is characterised in that: opened on the shifting block (9)
Have through-hole (12), is provided with internal screw thread (14) on the inside of the through-hole (12).
3. a kind of mouth cavity orthodontic auxiliary opener according to claim 1, it is characterised in that: the support rod (1) one
End outside is provided with external screw thread (13), and the support rod (1) is threadedly connected to shifting block (9).
4. a kind of mouth cavity orthodontic auxiliary opener according to claim 1, it is characterised in that: second fixed block
(3) side is fixedly connected with link (11).
5. a kind of mouth cavity orthodontic auxiliary opener according to claim 1, it is characterised in that: on the outside of the shifting block (9)
Equipped with anti-skid chequer (15).
6. a kind of mouth cavity orthodontic auxiliary opener according to claim 1, it is characterised in that: first fixed block
(2) and the second fixed block (3) is circular configuration, and spring (10) internal diameter is greater than sleeve (8) internal diameter, and the spring (10) is outside
Diameter is respectively smaller than the diameter of sleeve (8) outer diameter and the first fixed block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820952840.1U CN209048339U (en) | 2018-06-20 | 2018-06-20 | A kind of mouth cavity orthodontic auxiliary uses opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820952840.1U CN209048339U (en) | 2018-06-20 | 2018-06-20 | A kind of mouth cavity orthodontic auxiliary uses opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209048339U true CN209048339U (en) | 2019-07-02 |
Family
ID=67046250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820952840.1U Expired - Fee Related CN209048339U (en) | 2018-06-20 | 2018-06-20 | A kind of mouth cavity orthodontic auxiliary uses opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209048339U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652275A (en) * | 2019-09-29 | 2020-01-07 | 华中科技大学鄂州工业技术研究院 | Endoscope |
| CN110811896A (en) * | 2019-12-19 | 2020-02-21 | 滨州医学院 | Oral cavity strutting arrangement is used in excision of wicresoft's apex |
| CN112754409A (en) * | 2021-01-13 | 2021-05-07 | 中南大学湘雅二医院 | Tissue retractor used in oral surgery |
| CN113273951A (en) * | 2021-05-11 | 2021-08-20 | 刘苏军 | Adjustable gastroscope for digestive system department and using method thereof |
| KR102604307B1 (en) * | 2022-11-08 | 2023-11-17 | 이은승 | Dental coil spring extending device |
-
2018
- 2018-06-20 CN CN201820952840.1U patent/CN209048339U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652275A (en) * | 2019-09-29 | 2020-01-07 | 华中科技大学鄂州工业技术研究院 | Endoscope |
| CN110811896A (en) * | 2019-12-19 | 2020-02-21 | 滨州医学院 | Oral cavity strutting arrangement is used in excision of wicresoft's apex |
| CN112754409A (en) * | 2021-01-13 | 2021-05-07 | 中南大学湘雅二医院 | Tissue retractor used in oral surgery |
| CN113273951A (en) * | 2021-05-11 | 2021-08-20 | 刘苏军 | Adjustable gastroscope for digestive system department and using method thereof |
| KR102604307B1 (en) * | 2022-11-08 | 2023-11-17 | 이은승 | Dental coil spring extending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20200620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |