CN206586917U - A kind of Novel mouth supporting device - Google Patents
A kind of Novel mouth supporting device Download PDFInfo
- Publication number
- CN206586917U CN206586917U CN201621396792.XU CN201621396792U CN206586917U CN 206586917 U CN206586917 U CN 206586917U CN 201621396792 U CN201621396792 U CN 201621396792U CN 206586917 U CN206586917 U CN 206586917U
- Authority
- CN
- China
- Prior art keywords
- bar
- card
- expanding
- supporting device
- support bar
- 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 Novel mouth supporting device, including retainer ring, rotating bar is installed on the left of the retainer ring, expanding bar is installed on the left of the rotating bar, extension fixture is installed on the inside of the expanding bar, the extension fixture includes the dynamic case of card, and the left and right sides that the card moves case is equipped with multiple grooves, and the card moves both sides above and below the inner chamber of case and is mounted on outer barrel.The Novel mouth supporting device, when expansion ratio to be adjusted, expanding bar can be pulled, expanding bar is set to drive support bar to pull laterally, also expanding bar can be pressed, make expanding bar drive support bar to move to card to operate on the inside of case, so that the dynamic ball of card departs from current groove, when card, which moves ball, reaches next groove, spring springing catch bar can be made, card is moved ball and enter in groove, catch bar is fixed, so as to fixed support bar, expansion ratio is adjusted according to the position of support bar, corresponding regulation can be carried out according to patient's mouth size and expanded.
Description
Technical field
The utility model is related to technical field of medical instrument, specially a kind of Novel mouth supporting device.
Background technology
At present, it is well known that oromaxillo-facial region is the concentration zones of a variety of vitals of human body, and anatomical structure is complicated, and group
Hair-weaving is from birth from multilayer germinal layer, and therefore, the tumour occurred has wide variety, and easily early stage invades neighbouring vitals, tooth source
Property and saliva adenogenous tumou etc. be tumour specific to oromaxillo-facial region, operative treatment is still that treatment oromaxillo-facial region swells at present
Knurl is main with effective method, the operation such as oral wounds that also a variety of causes is caused.Such as Patent No.
201020141760.1 patent, including oral external fixed part and cavity interior part, oral external fixed part compare mouth
Chamber is bigger, and two ends are used to fix the Mouth opener provided with aperture, although Mouth opener is reasonable in design, easy to use, but is only used for
Gastrocopy, it is impossible to used suitable for oral cavity, while the size that can not be expanded according to the big minor adjustment of patient's mouth, causes patient
It is very uncomfortable when in use.
Utility model content
The purpose of this utility model is to provide a kind of Novel mouth supporting device, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of Novel mouth supporting device, including retainer ring,
Rotating bar is installed, the retainer ring is connected by connecting shaft with rotating bar, a left side for the rotating bar on the left of the retainer ring
Side, which is provided with the outside of expanding bar, the expanding bar, is provided with facing, and extension fixture is provided with the inside of the expanding bar, described
Extension fixture includes the dynamic case of card, and the left and right sides that the card moves case is equipped with multiple grooves, and the card is moved two above and below the inner chamber of case
Side is mounted on outer barrel, and the inner chamber of the outer barrel, which is provided with the outside of spring, the spring, is provided with catch bar, the catch bar
Coordinated by spring with outer barrel and be connected, card is installed on the outside of the catch bar and moves ball, the card moves ball and is connected with groove cooperation,
Support bar is installed, the support bar is through the dynamic case of card on the outside of the outer barrel.
It is preferred that, it is provided with the right side of the retainer ring on the right side of connecting rod, the connecting rod and handle is installed, described
The collar is socketed with the outer wall of hand, the both sides up and down of the collar are mounted on being provided with rubber on the right side of bandage, the collar
Set.
It is preferred that, the outer surface of the expanding bar is provided with rubber slab.
It is preferred that, steadying plate is installed on the outside of the support bar.
It is preferred that, the junction of the spring and catch bar is provided with securing plate.
Compared with prior art, the beneficial effects of the utility model are：The Novel mouth supporting device, can make to turn by connecting shaft
Lever is rotated in retainer ring, when expansion ratio to be adjusted, and can pull expanding bar, expanding bar is driven the outside layback of support bar
It is dynamic, expanding bar can be also pressed, makes expanding bar drive support bar to move case inner side to card and operates, so that the dynamic ball of card departs from currently
Groove, when card, which moves ball, reaches next groove, catch bar is slidably connected by spring with outer barrel, can promote spring springing
Bar, makes card move ball and enters in groove, catch bar is fixed, so that fixed support bar, is adjusted according to the position of support bar
Expansion ratio is saved, corresponding regulation can be carried out according to patient's mouth size and expanded, medical worker can not only be made clearer
The intraoral situation of patient is observed on ground, and can reduce the pain of patient.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is extension fixture structural representation of the present utility model.
In figure：1st, expanding bar, 2, connecting shaft, 3, the collar, 4, rubber sleeve, 5, handle, 6, bandage, 7, connecting rod, 8, fixed
Ring, 9, extension fixture, 901, the dynamic case of card, 902, the dynamic ball of card, 903, spring, 904, groove, 905, support bar, 906, securing plate,
907th, steadying plate, 908, outer barrel, 909, catch bar, 10, rotating bar, 11, facing, 12, rubber slab.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of Novel mouth supporting device, including retainer ring 8, Gu
The right side for determining ring 8 is provided with connecting rod 7, and the right side of connecting rod 7, which is provided with handle 5, the outer wall of handle 5, is socketed with the collar 3, set
The both sides up and down of ring 3 are mounted on bandage 6, and dynamic retainer ring 8 can be more easily taken by handle 5, being capable of grip by bandage 6
Ring 3 is fixed on support, so that handle 5 be fixed, can be prevented single unit system from moving, be strengthened overall stability,
Prevent from moving during operation use, bring inconvenience, rubber sleeve 4 is installed on the right side of the collar 3, and the left side of retainer ring 8 is installed
There is rotating bar 10, retainer ring 8 is connected by connecting shaft 2 with rotating bar 10, when adjusting the expansion ratio of expanding bar 1, pass through connection
Axle 2 makes rotating bar 10 be rotated in retainer ring 8, and the left side of rotating bar 10 is provided with expanding bar 1, and the outside of expanding bar 1 is provided with
Facing 11, can be fixed on facing 11 the upper lower tooth of patient, so that oral cavity expanding, while can protect tooth by facing 11
Tooth, the outer surface of expanding bar 1 is provided with rubber slab 12, and rubber slab 12 can prevent that expanding bar 1 is really up to the mark, and then injury oral cavity,
The inner side of expanding bar 1 is provided with extension fixture 9, and extension fixture 9 includes the dynamic case 901 of card, and the left and right sides of the dynamic case 901 of card is equipped with
Both sides are mounted on outer barrel 908 above and below multiple grooves 904, the inner chamber of the dynamic case 901 of card, and the inner chamber of outer barrel 908 is provided with spring
903, the outside of spring 903 is provided with catch bar 909, and the junction of spring 903 and catch bar 909 is provided with securing plate 906, plus
Gu plate 906 can the stability that is connected with catch bar 909 of reinforcement spring 903, catch bar 909 matched somebody with somebody by spring 903 with outer barrel 908
Close connected, the outside of catch bar 909 is provided with card and moves ball 902, and the dynamic ball 902 of card coordinates with groove 904 to be connected, outside outer barrel 908
Side is provided with support bar 905, when expansion ratio to be adjusted, and can pull expanding bar 1, makes expanding bar 1 drive support bar 905 outside
Layback is moved, and can also press expanding bar 1, is made expanding bar 1 drive support bar 905 to move the inner side of case 901 to card and is operated, so that card is dynamic
Ball 902 departs from current groove 904, when card move ball 902 reach next groove 904 when, catch bar 909 by spring 903 with
Outer barrel 908 is slidably connected, and can make the springing catch bar 909 of spring 903, card is moved ball 902 and enters in groove 904, to catch bar
909 are fixed, so that fixed support bar 905, is adjusted expansion ratio, support bar 905 runs through according to the position of support bar 905
The dynamic case 901 of card, the outside of support bar 905 is provided with steadying plate 907, and steadying plate 907 can increase support bar 905 and expanding bar 1
Contact area, strengthen the stability of support bar 905 and steadying plate 907.
In use, by connecting shaft 2 rotating bar 10 can be made to be rotated in retainer ring 8, can when expansion ratio to be adjusted
Expanding bar 1 is pulled, makes expanding bar 1 drive support bar 905 to pull laterally, can also press expanding bar 1, drive expanding bar 1
Support bar 905 moves the inner side of case 901 to card and operated, so that the dynamic ball 902 of card departs from current groove 904, is reached when card moves ball 902
During next groove 904, catch bar 909 is slidably connected by spring 903 with outer barrel 908, can make the springing catch bar of spring 903
909, card is moved ball 902 and enter in groove 904, catch bar 909 is fixed, so that fixed support bar 905, according to support bar
Expansion ratio is adjusted in 905 position, when regulating expansion ratio, facing 11 can be fixed on the upper lower tooth of patient, so that
Oral cavity expanding, next step operation is carried out.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ",
" middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " two ends "
It is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description to put relation, and
It is not instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " spinning " should be interpreted broadly, and also can be to be detachably connected for example, can be fixedly connected, or into one
Body；Can mechanically connect, also can be electrical connection；Can be joined directly together, can be also indirectly connected to by intermediary, energy
Enough it is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area
Those of ordinary skill for, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It will be appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Novel mouth supporting device, it is characterised in that：Including retainer ring（8）, the retainer ring（8）Left side rotating bar is installed
（10）, the retainer ring（8）Pass through connecting shaft（2）With rotating bar（10）It is connected, the rotating bar（10）Left side expansion is installed
Tension rod（1）, the expanding bar（1）Outside facing is installed（11）, the expanding bar（1）Inner side extension fixture is installed
（9）, the extension fixture（9）Case is moved including card（901）, the dynamic case of card（901）The left and right sides be equipped with multiple grooves
（904）, the dynamic case of card（901）Inner chamber above and below both sides be mounted on outer barrel（908）, the outer barrel（908）Inner chamber install
There is spring（903）, the spring（903）Outside catch bar is installed（909）, the catch bar（909）Pass through spring（903）
With outer barrel（908）Coordinate and be connected, the catch bar（909）Outside be provided with card move ball（902）, the dynamic ball of card（902）With
Groove（904）Coordinate and be connected, the outer barrel（908）Outside support bar is installed（905）, the support bar（905）Through card
Dynamic case（901）.
2. a kind of Novel mouth supporting device according to claim 1, it is characterised in that：The retainer ring（8）Right side be provided with
Connecting rod（7）, the connecting rod（7）Right side handle is installed（5）, the handle（5）Outer wall on be socketed with the collar（3）,
The collar（3）Both sides up and down be mounted on bandage（6）, the collar（3）Right side install rubber sleeve（4）.
3. a kind of Novel mouth supporting device according to claim 1, it is characterised in that：The expanding bar（1）Outer surface peace
Equipped with rubber slab（12）.
4. a kind of Novel mouth supporting device according to claim 1, it is characterised in that：The support bar（905）Outside install
There is steadying plate（907）.
5. a kind of Novel mouth supporting device according to claim 1, it is characterised in that：The spring（903）With catch bar（909）
Junction securing plate is installed（906）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396792.XU CN206586917U (en) | 2016-12-20 | 2016-12-20 | A kind of Novel mouth supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396792.XU CN206586917U (en) | 2016-12-20 | 2016-12-20 | A kind of Novel mouth supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206586917U true CN206586917U (en) | 2017-10-27 |
Family
ID=60131302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621396792.XU Expired - Fee Related CN206586917U (en) | 2016-12-20 | 2016-12-20 | A kind of Novel mouth supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206586917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115674A (en) * | 2019-06-06 | 2019-08-13 | 南通大学附属医院 | A kind of intelligent occluder of oral cavity post-operative recovery |
| CN112168388A (en) * | 2020-10-22 | 2021-01-05 | 西电集团医院 | Orthodontic ligature wire in-place device |
-
2016
- 2016-12-20 CN CN201621396792.XU patent/CN206586917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115674A (en) * | 2019-06-06 | 2019-08-13 | 南通大学附属医院 | A kind of intelligent occluder of oral cavity post-operative recovery |
| CN112168388A (en) * | 2020-10-22 | 2021-01-05 | 西电集团医院 | Orthodontic ligature wire in-place 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: 20171027 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |