CN206700276U - Clinical efficient adjustable palate backplate nose support - Google Patents
Clinical efficient adjustable palate backplate nose support Download PDFInfo
- Publication number
- CN206700276U CN206700276U CN201621395894.XU CN201621395894U CN206700276U CN 206700276 U CN206700276 U CN 206700276U CN 201621395894 U CN201621395894 U CN 201621395894U CN 206700276 U CN206700276 U CN 206700276U
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- CN
- China
- Prior art keywords
- support bar
- nose
- support
- backplate
- palate backplate
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Abstract
The utility model discloses a kind of clinical efficient adjustable palate backplate nose to support, including nose support ball and palate backplate, and described nose supports ball and palate backplate is removably mounted to the both ends of adjustable supports；Described adjustable supports three-level is adjustable；Described first support bar and second support bar is rotation expansion link.Palate backplate nose support of the present utility model is supported using three-stage adjustable supports, realize clinical efficiently adjustable, nose support ball is detachable, made relative to clinic, greatly save clinical time, a few minutes can just complete, nose support ball is enabled to shift to an earlier date industrialized mass production again, polishing grinding is convenient, and the small molecule monomer enough to nose support ball volatilizees the time, avoids the stimulation to patient.Adjustable supports, which are removably mounted on palate backplate, can both save clinical time, can adjust the distance between a pair of adjustable supports again, increase adjustment dimension, more be bonded the body characteristicses of patient.
Description
Technical field
The utility model belongs to field of medical auxiliary equipment, is related to the preoperative assistive device of harelip infant, specifically relates to
And clinical efficient adjustable palate backplate nose support.
Background technology
Harelip is the most common congenital abnormality of oromaxillo-facial region, in addition to the crack of upper lip, alveolar ridge and palatine,
The Ipsilateral wing of nose of patient, which collapses, nose pillar shortens, nose bottom broadens can equally have a strong impact on the appearance of patient.It is simple to rely on surgery hand
Art, it is ineffective for the infant of serious nasolabial abnormalities, and postoperative recurrence amount is very big, generally requires secondary reparation.Wider
Alveolar is also unfavorable for forming preferable nose bottom, and postoperative soft tissue scar is relatively serious.Therefore, rectified in the preoperative using No operation
Just, come to serious deformity of nose and the moulding degree of deformity rescued, can substantially reduce infant of Bone Graft progress, creation is more
For favourable surgical condition, postoperative lopsided recurrence degree is reduced, and the palate backplate of the treatment is also beneficial to the peace of harelip infant
It is complete to feed, therefore, nose is carried out with alveolar process shaping with regard to necessary for harelip neonate.
At present, the most frequently used nose is to utilize plastic structure in the oral cavity similar to basal seat area to glue with alveolar process apparatus for shaping
Knot is attached to infant oral cavity palate, extends steel wire to Ipsilateral nostril by lip crack, forms nose with spontaneous coagulation plastic cement and support, lead to
Cross continuous reconditioning base and adjust the height of nose support and close the purpose of crack and nose pillar plastotype to realize.Exist in the prior art
The defects of be mainly manifested in：Above-mentioned nose support, which makes, needs self-solidifying filler twice, and wire rack is once fixed on palate backplate, another
Secondary that field fabrication nose support ball is formed on wire rack, the general chair side operating time is up to 2-3 hours.In-place forming, protected in palate
On plate plus nose supports spherical state and is difficult to control, and polishing is difficult.Small molecule monomer burst size in the nose support ball of new production is big, to patient
Still there is pessimal stimulation.Wire rack adjustment is difficult, is not easy to operate.
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is, there is provided a kind of clinical efficient adjustable palate
Backplate nose supports, and solving clinic present in background technology, time-consuming, and regulation is inconvenient, and polishing grinding is inconvenient, and excitant is strong
The problem of.
In order to solve the above-mentioned technical problem, the utility model, which adopts the following technical scheme that, is achieved：
A kind of clinical efficient adjustable palate backplate nose support, including nose support ball and palate backplate, described nose support ball and palate shield
Plate is removably mounted to the both ends of adjustable supports；
Described adjustable supports include first support bar, second support bar and the 3rd support bar, described first
One end of strut is detachable to be provided with nose support ball, and the other end of first support bar and one end of second support bar are hinged, and second
One end of the other end of support bar and the 3rd support bar is hinged, and the other end of the 3rd support bar is removably mounted on palate backplate；
Described first support bar and second support bar is rotation expansion link, and described rotation expansion link includes being sleeved on
Threaded rod and thread barrel together, be provided with flange on threaded rod, be hinged with one end of stay on flange, stay it is another
Positive stop key is provided with end, the spacing keyway coordinated with positive stop key is machined with thread barrel, the length of spacing keyway is more than spacing
The cooperation of key length, positive stop key and spacing keyway can be between locking threaded rod and thread barrel relative rotation.
The utility model also has following distinguishing feature：
Described nose branch ball is built-in with the first nut, and one end of first support bar is provided with coordinate with the first nut first
Screw rod.
The pin joint of described first support bar, second support bar and the 3rd support bar is mounted on clamping screw.
The raised block for being easy to rotate is provided with described threaded rod and thread barrel.
The centre of the 3rd described support bar is processed as connection sheet.
The other end of the 3rd described support bar is removably mounted on palate backplate by installing plate.
The second nut is built-in with described installing plate, is provided with and the second spiral shell on the other end of the 3rd described support bar
Cap coordinates the second screw rod of installation；Through hole is also machined with installing plate, palate backplate bottom is built-in with the 3rd nut, and screw passes through logical
The nuts of Kong Yu tri- coordinate is connected to palate backplate bottom by installing plate.
The second described nut is more than one.
The utility model compared with prior art, has the following technical effect that：
Palate backplate nose support of the present utility model is supported using three-stage adjustable supports, realizes that clinic is efficiently adjustable,
Nose support ball is detachable, is made relative to clinic, greatlys save clinical time, and a few minutes can just complete, and enable to nose to support again
Ball shifts to an earlier date industrialized mass production, and polishing grinding is convenient, and the small molecule monomer enough to nose support ball volatilizees the time, avoids to patient
Stimulation, additionally it is possible to according to the nose characteristic of patient be scanned and 3D printing technique carry out personalized customization, it is ensured that nose
Support ball is more suitable for patient.Adjustable supports, which are removably mounted on palate backplate, can both save clinical time, can adjust again
Save the distance between a pair of adjustable supports, increase adjustment dimension, be more bonded the body characteristicses of patient.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the structural representation of adjustable supports of the present utility model.
Fig. 3 is the fractionation structural representation of mode support frame of the present utility model.
Fig. 4 is the polycrystalline substance schematic diagram of palate backplate.
Fig. 5 is the assembly relation schematic diagram of palate backplate and installing plate.
The implication of each label is in figure：1- noses support ball, 2- palate backplates, 3- adjustable supports, 4- rotation expansion links, 5-
First nut, the screw rods of 6- first, 7- clamping screws, 8- connection sheets, 9- installing plates, the nuts of 10- second, the screw rods of 11- second, 12-
Through hole, the nuts of 13- the 3rd, 14- screws；
(3-1)-first support bar, (3-2)-second support bar, (3-3)-the three support bar；
(4-1) threaded rod, (4-2)-thread barrel, (4-3)-flange, (4-4)-stay, (4-5)-positive stop key, (4-6)-
Spacing keyway, (4-7)-raised block.
Explanation is further explained in detail to particular content of the present utility model with reference to embodiments.
Embodiment
Specific embodiment of the utility model given below is, it is necessary to which explanation is that the utility model is not limited to following tool
Body embodiment, all equivalents done on the basis of technical scheme each fall within the scope of protection of the utility model.
Embodiment：
Above-mentioned technical proposal is deferred to, as shown in Figures 1 to 5, the present embodiment provides a kind of clinical efficient adjustable palate backplate
Nose supports, including nose support ball 1 and palate backplate 2, and described nose support ball 1 and palate backplate 2 are removably mounted to adjustable support
The both ends of frame 3；
Described adjustable supports 3 include first support bar 3-1, second support bar 3-2 and the 3rd support bar 3-3, institute
The first support bar 3-1 stated one end is detachable to be provided with nose support ball 1, the first support bar 3-1 other end and the second support
Bar 3-2 one end is hinged, and one end of the second support bar 3-2 other end and the 3rd support bar 3-3 is hinged, the 3rd support bar 3-3
The other end be removably mounted on palate backplate 2；
Described first support bar 3-1 and second support bar 3-2 is to rotate expansion link 4, and described rotation expansion link 4 wraps
The threaded rod 4-1 and thread barrel 4-2 being set in together are included, flange 4-3 is provided with threaded rod 4-1, lock is hinged with flange 4-3
Tight piece 4-4 one end, positive stop key 4-5 is provided with the stay 4-4 other end, is machined with thread barrel 4-2 and positive stop key 4-5
The spacing keyway 4-6 coordinated, spacing keyway 4-6 length are more than positive stop key 4-5 length, positive stop key 4-5 and spacing keyway 4-6
Cooperation can be between locking threaded rod 4-1 and thread barrel 4-2 relative rotation.
Nose branch ball 1 is built-in with the first nut 5, and first support bar 3-1 one end is provided with the coordinated with the first nut 5
One screw rod 6, realize detachable installation.
First support bar 3-1, second support bar 3-2 and the 3rd support bar 3-3 pin joint are mounted on clamping screw 7,
It is easy to lock after adjusting to certain angle.
The raised block 4-7 for being easy to rotate is provided with threaded rod 4-1 and thread barrel 4-2, due to whole device volume
Smaller, raised block 4-7 may help to user and more rapidly be rotated by hand or assistive device.
3rd support bar 4-3 centre is processed as connection sheet 8 so that whole adjustable supports 3 are with the same of rigidity
When keep certain flexibility so that nose support ball 1 be placed in when in patient's nasal cavity relative comfort some.
The 3rd support bar 4-3 other end is removably mounted on palate backplate 2 by installing plate 9.It is built-in with installing plate 9
Second nut 10, the second screw rod for coordinating installation with the second nut 10 is provided with the other end of the 3rd described support bar 3-3
11；Also it is machined with through hole 12 on installing plate 9, the bottom of palate backplate 2 is built-in with the 3rd nut 13, and screw 14 is through through hole 12 and the
Three nuts 13 coordinate is connected to the bottom of palate backplate 2 by installing plate 9.Second nut 10 is more than one, preferably two, Neng Gougeng
Add ground adjusting position.
The course of work of the present utility model is as described below：
Palate backplate 2 in use, be fixed on patient's palate early stage, the later stage is being needed to patient by device of the present utility model
Nose when being supported, selection is consistent with patient nose in a series of nose support ball 1 prepared on a large scale from early stages
Nose support ball 1, by nose support ball 1 on the first nut 5 be connected with the first screw rod 6 on adjustable supports 3, then by adjustable
The second screw rod 11 on formula support frame 3 is connected with the second nut 10 on installing plate 9, is then pacified installing plate 9 by screw 14
Mounted in the bottom of palate backplate 2.Then adjust adjustable supports 3 each section of angle and length so that its with patient more
It is adapted, by way of this be mounted directly, the operating time can be greatly shortened, it is as needed after the wearing to also allow for patient
Suitably adjusted.
Claims (8)
1. a kind of clinical efficient adjustable palate backplate nose support, including nose support ball (1) and palate backplate (2), it is characterised in that described
Nose support ball (1) and palate backplate (2) be removably mounted to the both ends of adjustable supports (3)；
Described adjustable supports (3) include first support bar (3-1), second support bar (3-2) and the 3rd support bar (3-
3), one end of described first support bar (3-1) is detachable is provided with nose support ball (1), the other end of first support bar (3-1)
It is hinged with one end of second support bar (3-2), one end hinge of the other end of second support bar (3-2) and the 3rd support bar (3-3)
Connect, the other end of the 3rd support bar (3-3) is removably mounted on palate backplate (2)；
Described first support bar (3-1) and second support bar (3-2) is to rotate expansion link (4), described rotation expansion link
(4) include the threaded rod (4-1) and thread barrel (4-2) being set in together, flange (4-3), flange are provided with threaded rod (4-1)
Stay (4-4) one end is hinged with (4-3), positive stop key (4-5), thread barrel are provided with the other end of stay (4-4)
The spacing keyway (4-6) coordinated with positive stop key (4-5) is machined with (4-2), the length of spacing keyway (4-6) is more than positive stop key
The length of (4-5), the cooperation of positive stop key (4-5) and spacing keyway (4-6) being capable of locking threaded rod (4-1) and thread barrel (4-2)
Between relative rotation.
2. clinical efficient adjustable palate backplate nose support as claimed in claim 1, it is characterised in that described nose support ball (1)
The first nut (5) is built-in with, one end of first support bar (3-1) is provided with the first screw rod (6) coordinated with the first nut (5).
3. clinical efficient adjustable palate backplate nose support as claimed in claim 1, it is characterised in that described first support bar
(3-1), second support bar (3-2) and the 3rd support bar (3-3) pin joint are mounted on clamping screw (7).
4. clinical efficient adjustable palate backplate nose support as claimed in claim 1, it is characterised in that described threaded rod (4-
1) the raised block (4-7) for being easy to rotate and is provided with thread barrel (4-2).
5. clinical efficient adjustable palate backplate nose support as claimed in claim 1, it is characterised in that the 3rd described support bar
The centre of (3-3) is processed as connection sheet (8).
6. clinical efficient adjustable palate backplate nose support as claimed in claim 1, it is characterised in that the 3rd described support bar
The other end of (3-3) is removably mounted on palate backplate (2) by installing plate (9).
7. clinical efficient adjustable palate backplate nose support as claimed in claim 6, it is characterised in that described installing plate (9)
On be built-in with the second nut (10), be provided with the other end of the 3rd described support bar (3-3) and the second nut (10) coordinate
The second screw rod (11) of installation；Through hole (12) is also machined with installing plate (9), palate backplate (2) bottom is built-in with the 3rd nut
(13), screw (14) coordinates through through hole (12) with the 3rd nut (13) is connected to palate backplate (2) bottom by installing plate (9).
8. clinical efficient adjustable palate backplate nose support as claimed in claim 7, it is characterised in that the second described nut
(10) it is more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621395894.XU CN206700276U (en) | 2016-12-19 | 2016-12-19 | Clinical efficient adjustable palate backplate nose support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621395894.XU CN206700276U (en) | 2016-12-19 | 2016-12-19 | Clinical efficient adjustable palate backplate nose support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206700276U true CN206700276U (en) | 2017-12-05 |
Family
ID=60472144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621395894.XU Expired - Fee Related CN206700276U (en) | 2016-12-19 | 2016-12-19 | Clinical efficient adjustable palate backplate nose support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206700276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313999A (en) * | 2019-07-25 | 2019-10-11 | 武汉大学 | A kind of digitized manufacturing system method of harelip alveolus moulding palate backplate |
| CN113147039A (en) * | 2021-04-15 | 2021-07-23 | 广州市妇女儿童医疗中心 | Preoperative appliance for cleft lip and palate of infant and design and manufacturing method of appliance |
-
2016
- 2016-12-19 CN CN201621395894.XU patent/CN206700276U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313999A (en) * | 2019-07-25 | 2019-10-11 | 武汉大学 | A kind of digitized manufacturing system method of harelip alveolus moulding palate backplate |
| CN110313999B (en) * | 2019-07-25 | 2020-09-29 | 武汉大学 | Digital manufacturing method of cleft lip and palate alveolar shaping palate guard plate |
| CN113147039A (en) * | 2021-04-15 | 2021-07-23 | 广州市妇女儿童医疗中心 | Preoperative appliance for cleft lip and palate of infant and design and manufacturing method of appliance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20201219 |