CN208910186U - A kind of correction shedding motion - Google Patents
A kind of correction shedding motion Download PDFInfo
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- CN208910186U CN208910186U CN201820175947.XU CN201820175947U CN208910186U CN 208910186 U CN208910186 U CN 208910186U CN 201820175947 U CN201820175947 U CN 201820175947U CN 208910186 U CN208910186 U CN 208910186U
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- teeth
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Abstract
The utility model belongs to the field of medical instrument technology, more particularly to a kind of correction shedding motion, including upper connecting rod, lower connecting rod, C-shaped bicker stayed pole, and two structures are identical and area's braced wing of grinding one's teeth in sleep of left and right mirror image, the upper connecting rod is by upper right curved rod, in upper U-shaped bar and upper left curved rod be integrally formed, the lower connecting rod is by bottom right curved rod, in lower U-shaped bar and lower-left curved rod be integrally formed, upper U-shaped bar is opening up in described, lower U-shaped bar is opening down in described, area's braced wing of grinding one's teeth in sleep includes upper curved rod and arc lower bar, the middle part of the upper curved rod distorts to form upper u-shaped portion, the upper u-shaped portion it is opening up, the middle part of the arc lower bar distorts to form lower U-shaped portion, the lower U-shaped portion it is opening down, the upper curved rod and the ipsilateral outer end of arc lower bar are connected with C Shape bar, the upper curved rod and the ipsilateral inner end of arc lower bar are connected with the both ends of C-shaped bicker stayed pole.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of correction shedding motion.
Background technique
In mouth cavity orthodontic clinic, opener is a kind of auxiliary tool of common bonding bracket.It is optimal in order to reach
Rectifying effect, it is often necessary to the bonding correction attachment on second permanent molar even third molar, but the opening applied at present
Device is mainly to strut the lip buccal mucosa of mouth front, to area's mucous membrane of grinding one's teeth in sleep almost without support, thus cause second permanent molar and
That third molar buccal tube and other attachmentes are difficult is accurate, smooth, is rigidly in position, to influence going on smoothly for orthodontic therapy.Have
The method that part doctor takes second permanent molar or third molar to be bonded band rescues falling off for attachment to reduce.But it applies
Band equally exists difficult, accurate difficult problem in place in place, meanwhile, it is bigger using stimulation of the band to buccal mucosa, after rescuing
It is easy to happen food impaction.
For this purpose, Chinese patent (Authorization Notice No.: 103876852 B of CN 103919621 B and CN) is to opener
Improvement is optimized in structure, and the buccal mucosa in area of grinding one's teeth in sleep can be strutted while strutting mouth front lip buccal mucosa, thus
Conducive to area's bonding correction attachment of grinding one's teeth in sleep.However, there are following aspect deficiencies for this kind of opener: the first, two kinds of front opener adds
Work production is complicated, and processing and fabricating is costly；The second, since main material is plastics, to the high temperature and pressure poor resistance of disinfection, easily
Opener is caused to become fragile damage；Third, according to the otherness in patient oral cavity carry out adaptability size adjust it is poor, versatility compared with
Difference.
Utility model content
The utility model aim is: it is intended to provide a kind of correction shedding motion, it is metal structure, and high temperature resistant can sterilize,
Convenient for reusing；It is also devised with U-shaped bent position, and the size that adaptability can be carried out according to the otherness in patient oral cavity is adjusted,
Versatility is stronger, and production is simple, and marketing is suitble to use.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of correction shedding motion, including upper connecting rod, lower connecting rod, C-shaped bicker stayed pole and two structures are identical
And area's braced wing of grinding one's teeth in sleep of left and right mirror image, the upper connecting rod by upper right curved rod, in upper U-shaped bar and upper left curved rod one
Molding, the lower connecting rod by bottom right curved rod, in lower U-shaped bar and lower-left curved rod be integrally formed, it is described in upper U-shaped bar open
Mouthful upward, lower U-shaped bar is opening down in described, and area's braced wing of grinding one's teeth in sleep includes upper curved rod and arc lower bar, described
The middle part of upper curved rod distorts to form upper u-shaped portion, opening up, the middle part twisted shape of the arc lower bar of the upper u-shaped portion
At lower U-shaped portion, the lower U-shaped portion it is opening down, the upper curved rod and the ipsilateral outer end of arc lower bar are connected with C-shaped-rod,
The upper curved rod and the ipsilateral inner end of arc lower bar are connected with the both ends of C-shaped bicker stayed pole, the C-shaped bicker stayed pole
Opening direction it is identical as the direction that upper connecting rod is open, what the middle part of the C-shaped bicker stayed pole was open towards upper connecting rod
Direction distorts to form drawing U-shaped portion, and the drawing U-shaped portion and C-shaped bicker stayed pole are in the same plane, the upper right arc
The inner end of the right end of shape bar and the upper curved rod in area's braced wing of grinding one's teeth in sleep on the right is integrally formed, the left end of the upper left curved rod
It is integrally formed with the inner end of the upper curved rod in area's braced wing of grinding one's teeth in sleep on the left side, the right end of the bottom right curved rod and the mill on the right
The inner end of arc lower bar in tooth area braced wing is integrally formed, the left end of the lower-left curved rod and area's braced wing of grinding one's teeth in sleep on the left side
In arc lower bar inner end be integrally formed, the upper right curved rod, upper left curved rod with it is upper in two area's braced wings of grinding one's teeth in sleep
The projection and bottom right curved rod, lower-left curved rod and the arc lower bar in two area's braced wings of grinding one's teeth in sleep of curved rod in the horizontal plane
Being projected on same circular arc in the horizontal plane, the upper U-shaped bar, lower U-shaped bar, upper u-shaped portion and lower U-shaped portion are located at projection line
In the cambered surface at place.
Using the technical solution of the utility model, since shedding motion is metal product, therefore can high temperature resistant, can sterilize, side
Just Reusability avoids wasting；Due to upper connecting rod by upper right curved rod, in upper U-shaped bar and upper left curved rod be integrally formed, under
Connecting rod by bottom right curved rod, in lower U-shaped bar and lower-left curved rod be integrally formed, in upper U-shaped bar it is opening up, in lower U-shaped
Bar it is opening down, the middle part of upper curved rod distorts to form upper u-shaped portion, upper u-shaped portion it is opening up, the middle part of arc lower bar is turned round
It is curved at lower U-shaped portion, lower U-shaped portion it is opening down, the middle part of C-shaped bicker stayed pole is distorted towards the direction that upper connecting rod is open
Drawing U-shaped portion is formed, therefore can be carried out according to the oral cavity difference of patient and the length and width for needing for shedding motion to be unfolded
It arbitrarily adjusts, versatility is stronger.
Further, one between the upper curved rod and the both ends of the ipsilateral inner end and C-shaped bicker stayed pole of arc lower bar
C-shaped changeover portion is formed, so that two C-shaped bicker stayed poles turn down outward, and the angle turned down is 30 °~60 °.It is such to set
Meter, after this shedding motion is put into patient oral cavity, C-shaped bicker stayed pole struts two labial angles in patient oral cavity, is convenient for medical care people
Member carries out subsequent operation.
Further, the arc length of the circular arc is having a size of the ㎝ of 13.2 ㎝~15.8, between the upper connecting rod and lower connecting rod
Distance having a size of the ㎝ of 3.5 ㎝~5.8, the upper U-shaped bar, lower U-shaped bar, upper u-shaped portion, lower U-shaped portion and the opening for pulling U-shaped portion
Having a size of the ㎜ of 6 ㎜~9, the distance between C-shaped changeover portion end in area's braced wing of grinding one's teeth in sleep described in two having a size of 4.2 ㎝~
5.8㎝.Such design, can satisfy the use demand of Most patients, and versatility is stronger.
Detailed description of the invention
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is a kind of schematic perspective view one of correction shedding motion embodiment of the utility model；
Fig. 2 is a kind of schematic perspective view two of correction shedding motion embodiment of the utility model；
Fig. 3 is a kind of schematic perspective view three of correction shedding motion embodiment of the utility model；
Fig. 4 is the schematic perspective view of upper connecting rod in a kind of correction shedding motion embodiment of the utility model；
Fig. 5 is the schematic perspective view of lower connecting rod in a kind of correction shedding motion embodiment of the utility model；
Fig. 6 is grind one's teeth in sleep in a kind of correction shedding motion embodiment of the utility model area's braced wing and C-shaped bicker stayed pole company
The schematic perspective view one connect；
Fig. 7 is grind one's teeth in sleep in a kind of correction shedding motion embodiment of the utility model area's braced wing and C-shaped bicker stayed pole company
The schematic perspective view two connect；
Label in figure are as follows:
1. upper connecting rod, 10. upper right curved rods, 11. upper left curved rods, upper U-shaped bar in 12., 2. lower connecting rods, 20. is right
Arc lower bar, 21. lower-left curved rods, lower U-shaped bar in 22., 3. grind one's teeth in sleep area's braced wing, curved rod on 30., 4.C shape bicker drawing
Bar, 40. drawing U-shaped portion, 32. upper u-shaped portion, 33. lower U-shaped portion, 34.C shape bar, 35. arc lower bars.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As shown in Fig. 1-Fig. 7, a kind of correction shedding motion of the utility model, including upper connecting rod 1, lower connecting rod 2, C
Shape bicker stayed pole 4 and two structures are identical and area's braced wing 3 of grinding one's teeth in sleep of left and right mirror image, upper connecting rod 1 is by upper right curved rod
10, upper U-shaped bar 12 and upper left curved rod 11 are integrally formed in, lower connecting rod 2 by bottom right curved rod 20, in lower U-shaped bar 22 and a left side
Arc lower bar 21 is integrally formed, in upper U-shaped bar 12 it is opening up, in lower U-shaped bar 22 opening down, area's braced wing 3 of grinding one's teeth in sleep
Including upper curved rod 30 and arc lower bar 35, the middle part of upper curved rod 30 distorts to form upper u-shaped portion 32, the opening of upper u-shaped portion 32
Upward, the middle part of arc lower bar 35 distorts to form lower U-shaped portion 33, opening down, upper curved rod 30 and the arc lower of lower U-shaped portion 33
The ipsilateral outer end of bar 35 is connected with C-shaped-rod 34, upper curved rod 30 and the ipsilateral inner end and C-shaped bicker stayed pole 4 of arc lower bar 35
Both ends be connected, the opening direction of C-shaped bicker stayed pole 4 is identical as the direction that upper connecting rod 1 is open, C-shaped bicker stayed pole 4
Middle part distort to form drawing U-shaped portion 40 towards the direction that upper connecting rod 1 is open, pull U-shaped portion 40 and C-shaped bicker stayed pole 4
It is in the same plane, the inner end one of the right end of upper right curved rod 10 and the upper curved rod 30 in area's braced wing 3 of grinding one's teeth in sleep on the right
Body formed, the inner end of the left end of upper left curved rod 11 and the upper curved rod 30 in area's braced wing 3 of grinding one's teeth in sleep on the left side is integrally formed, right
The inner end of the right end of arc lower bar 20 and the arc lower bar 35 in area's braced wing 3 of grinding one's teeth in sleep on the right is integrally formed, lower-left curved rod
21 left end and the inner end of the arc lower bar 35 in area's braced wing 3 of grinding one's teeth in sleep on the left side are integrally formed, upper right curved rod 10, upper left arc
The projection and bottom right curved rod 20, lower-left of upper curved rod 30 in the horizontal plane in shape bar 11 and two area's braced wings 3 of grinding one's teeth in sleep
Arc lower bar 35 in curved rod 21 and two area's braced wings 3 of grinding one's teeth in sleep being projected on same circular arc in the horizontal plane, upper U-shaped
Bar 12, lower U-shaped bar 22, upper u-shaped portion 32 and lower U-shaped portion 33 are located in the cambered surface where projection line.
In the present embodiment, due to shedding motion be metal product, therefore can high temperature resistant, can sterilize, Reusability is facilitated to avoid
Waste；Due to upper connecting rod 1 by upper right curved rod 10, in upper U-shaped bar 12 and upper left curved rod 11 be integrally formed, lower connecting rod 2
By bottom right curved rod 20, in lower U-shaped bar 22 and lower-left curved rod 21 be integrally formed, in upper U-shaped bar 12 it is opening up, in lower U
Shape bar 22 it is opening down, the middle part of upper curved rod 30 distorts to form upper u-shaped portion 32, opening up, the arc lower of upper u-shaped portion 32
The middle part of bar 35 distorts to form lower U-shaped portion 33, lower U-shaped portion 33 it is opening down, the middle part of C-shaped bicker stayed pole 4 is towards upper company
The direction that extension bar 1 is open distorts to form drawing U-shaped portion 40, therefore according to the oral cavity difference of patient and can need shedding motion
The length and width of expansion is arbitrarily adjusted, and versatility is stronger.
Preferably, upper curved rod 30 and the ipsilateral inner end of arc lower bar 35 and the both ends of C-shaped bicker stayed pole 4 it
Between integrally formed with C-shaped changeover portion so that the angle that two C-shaped bicker stayed poles 4 are turned down outward, and turned down is 30 °~60 °.
Such structure design, after this shedding motion is put into patient oral cavity, C-shaped bicker stayed pole 4 supports two labial angles in patient oral cavity
It opens, carries out subsequent operation convenient for medical staff.In fact, can also specifically consider that others can increase according to the actual situation
Operate the structural design scheme of convenience.
Preferably, the arc length of circular arc is having a size of the ㎝ of 13.2 ㎝~15.8, between upper connecting rod 1 and lower connecting rod 2
Distance having a size of the ㎝ of 3.5 ㎝~5.8, upper U-shaped bar 12, lower U-shaped bar 22, upper u-shaped portion 32, lower U-shaped portion 33 and drawing U-shaped portion 40
Opening size be the ㎜ of 6 ㎜~9, the distance between C-shaped changeover portion end in two area's braced wings 3 of grinding one's teeth in sleep is having a size of 4.2 ㎝
~5.8 ㎝.Such design, can satisfy the use demand of Most patients, and versatility is stronger.In fact, can also basis
Actual conditions specifically consider every size above-mentioned.
It should be pointed out that stainless steel wire of this shedding motion by diameter by 0.8 ㎜ -1.5 ㎜ is made.
Above-described embodiment is merely exemplary to illustrate the principle and effect of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the revealed spirit of the utility model
With all equivalent modifications completed under technical idea or change, should be covered by the claim of the utility model.
Claims (3)
1. a kind of correction shedding motion, it is characterised in that: including upper connecting rod (1), lower connecting rod (2), C-shaped bicker stayed pole
(4) and two structures are identical and left and right mirror image is ground one's teeth in sleep area's braced wing (3), and the upper connecting rod (1) is by upper right curved rod
(10), upper U-shaped bar (12) and upper left curved rod (11) integrated molding in, the lower connecting rod (2) by bottom right curved rod (20), in
Lower U-shaped bar (22) and lower-left curved rod (21) are integrally formed, it is described in upper U-shaped bar (12) it is opening up, it is described in lower U-shaped bar
(22) opening down, area's braced wing (3) of grinding one's teeth in sleep includes upper curved rod (30) and arc lower bar (35), the upper arc
The middle part of bar (30) distorts to be formed upper u-shaped portion (32), the upper u-shaped portion (32) it is opening up, the arc lower bar (35)
Middle part distorts to be formed lower U-shaped portion (33), opening down, the upper curved rod (30) and the arc lower bar of the lower U-shaped portion (33)
(35) ipsilateral outer end is connected with C-shaped-rod (34), the upper curved rod (30) and the ipsilateral inner end of arc lower bar (35) and C-shaped mouth
The both ends of angle stayed pole (4) are connected, the direction of the opening direction of the C-shaped bicker stayed pole (4) and upper connecting rod (1) opening
Identical, the middle part of the C-shaped bicker stayed pole (4) distorts to form drawing U-shaped portion towards the direction that upper connecting rod (1) is open
(40), the drawing U-shaped portion (40) and C-shaped bicker stayed pole (4) are in the same plane, the upper right curved rod (10)
The inner end of upper curved rod (30) in the grinding one's teeth in sleep of right end and the right area's braced wing (3) is integrally formed, the upper left curved rod (11)
Left end and the inner end of the upper curved rod (30) in the grinding one's teeth in sleep of left side area's braced wing (3) be integrally formed, the bottom right curved rod
(20) inner end of the arc lower bar (35) in the grinding one's teeth in sleep of right end and the right area's braced wing (3) is integrally formed, the lower-left arc
The inner end of arc lower bar (35) in the grinding one's teeth in sleep of the left end of bar (21) and left side area's braced wing (3) is integrally formed, the upper right arc
The projection of the upper curved rod (30) that shape bar (10), upper left curved rod (11) are ground one's teeth in sleep in area's braced wing (3) with two in the horizontal plane
And the arc lower bar (35) that bottom right curved rod (20), lower-left curved rod (21) are ground one's teeth in sleep in area's braced wing (3) with two is in level
Being projected on same circular arc on face, the upper U-shaped bar (12), lower U-shaped bar (22), upper u-shaped portion (32) and lower U-shaped portion (33)
In the cambered surface where projection line.
2. a kind of correction shedding motion according to claim 1, it is characterised in that: the upper curved rod (30) and arc lower
Integrally formed with C-shaped changeover portion between the ipsilateral inner end of bar (35) and the both ends of C-shaped bicker stayed pole (4), so that two C-shaped mouths
Angle stayed pole (4) turns down outward, and the angle turned down is 30 °~60 °.
3. a kind of correction shedding motion according to claim 2, it is characterised in that: the arc length of the circular arc is having a size of 13.2
The ㎝ of ㎝~15.8, the distance between the upper connecting rod (1) and lower connecting rod (2) are having a size of the ㎝ of 3.5 ㎝~5.8, the upper U-shaped
Bar (12), lower U-shaped bar (22), upper u-shaped portion (32), lower U-shaped portion (33) and pull U-shaped portion (40) opening size be 6 ㎜~9
㎜, the distance between C-shaped changeover portion end ground one's teeth in sleep in area's braced wing (3) described in two is having a size of the ㎝ of 4.2 ㎝~5.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175947.XU CN208910186U (en) | 2018-02-01 | 2018-02-01 | A kind of correction shedding motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175947.XU CN208910186U (en) | 2018-02-01 | 2018-02-01 | A kind of correction shedding motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208910186U true CN208910186U (en) | 2019-05-31 |
Family
ID=66692691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175947.XU Expired - Fee Related CN208910186U (en) | 2018-02-01 | 2018-02-01 | A kind of correction shedding motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208910186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309215A (en) * | 2018-02-01 | 2018-07-24 | 重庆医科大学附属第二医院 | A kind of metal correction opener |
-
2018
- 2018-02-01 CN CN201820175947.XU patent/CN208910186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309215A (en) * | 2018-02-01 | 2018-07-24 | 重庆医科大学附属第二医院 | A kind of metal correction opener |
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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: 20190531 Termination date: 20210201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |