CN206166888U - Oral cavity spread support device - Google Patents
Oral cavity spread support device Download PDFInfo
- Publication number
- CN206166888U CN206166888U CN201620876868.2U CN201620876868U CN206166888U CN 206166888 U CN206166888 U CN 206166888U CN 201620876868 U CN201620876868 U CN 201620876868U CN 206166888 U CN206166888 U CN 206166888U
- Authority
- CN
- China
- Prior art keywords
- handle
- dens supporter
- lamp bead
- support device
- fixing device
- 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
Links
Abstract
The utility model discloses an oral cavity spread support device, including first handle, second handle and illumination device, first handle front end slope is connected with first denture fixing device, first handle and first denture fixing device formula structure as an organic whole, the slope of second handle front end is connected with the second denture fixing device, second handle and second denture fixing device formula structure as an organic whole, and first handle and second handle cross section through first round pin hub connection, first handle and second handle cross section are equipped with the torsional spring, downthehole on first handle and second handle is all inserted at the torsional spring both ends, the torsional spring is middle twine epaxial at first round pin, the utility model discloses an integral type structure is convenient for make and reduction in production cost, the manufacturing of being convenient for, and the buffer layer on recess surface plays the effect of buffering, avoids the direct rigid contact of tooth and groove face, alleviates the pressure that patient's tooth received, and effectively supplementary doctor observes the inside focus in patient oral cavity.
Description
Technical field
This utility model is related to a kind of dilator, specifically a kind of oral extended support device.
Background technology
When needing to carry out patient the operation such as speech therapy or throat diagnosis, it will usually strut oral cavity using dilator
And keep softened state, existing dilator, the end face that its upper shell and lower shell are abutted with tooth be usually arranged as plane or
Person's groove, the bearing of trend of groove is generally curved, matches with dental bed.When actually used, because the height of tooth differs, put down
The groove bottom of face either groove is connected to certain or certain the several teeth for more protruding, oral cavity expanding state dental articulation it is anti-
Active force is acted on certain above-mentioned or certain several tooth, and other teeth can not disperse the counteracting force, cause more
Easily because stress is excessive and impaired, while when in use, doctor also needs to use torch certain or certain several teeth of protrusion
Carry out auxiliary observation focus, using cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of oral extended support device, to solve above-mentioned background technology in propose ask
Topic.
For achieving the above object, this utility model provides following technical scheme：
A kind of oral extended support device, including first handle, second handle and illumination apparatus, the first handle front end inclines and connects
The first dens supporter is connected to, first handle and the first dens supporter are integral type structure, and second handle front end inclines and is connected with the second dens supporter, the
Two handles and the second dens supporter are integral type structure, and are connected by the first bearing pin in first handle and second handle infall, the
One handle and second handle infall are provided with torsion spring, and torsion spring two ends are inserted in the hole on first handle and second handle, turn round
Spring mid-wrap is on the first bearing pin；The second dens supporter of first dens supporter shape is identical, is circular arc, the lower end of the first dens supporter
It is all provided with the upper end of the second dens supporter fluted, lays in the groove face of groove and be provided with cushion；Illumination is provided with the first handle
Device, illumination apparatus include battery case, and battery is provided with battery case, and battery case end is provided with lamp bead, and lamp bead stretches out first handle
Surface, lamp bead electrical connection battery, battery case afterbody be provided with a control lamp bead opening and closing switch.
Further, the cushion is medical silica-gel.
Further, the lamp bead is LED lamp bead.
Further, the battery is button cell.
Compared with prior art, first handle of the present utility model and the first dens supporter are integral type structure, before second handle
End inclination is connected with the second dens supporter, and second handle and the second dens supporter are integral type structure, and integral structure is easy to manufacture and is dropped
Low production cost, is easy to processing and manufacturing, improve mechanical strength, reduces production cost, and the tooth of patient is directly engaged to described recessed
Softened therewith in groove, the cushion of groove surfaces plays a part of buffering, it is to avoid tooth and the direct hard contact of groove face, subtracts
The pressure that light patient teeth is subject to, while illumination apparatus small volume, simple structure, good illumination effect, easy to operate, effective auxiliary
Doctor observes patient's cavity interior focus.
Description of the drawings
Fig. 1 is the structural representation of oral extended support device.
Fig. 2 is the top view of oral extended support device.
Fig. 3 is the structural representation of illumination apparatus in oral extended support device.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1-3, a kind of oral extended support device, including first handle 1, second handle 2 and illumination apparatus 4, described
The front end of one handle 1 inclines and is connected with the first dens supporter 11, and the dens supporter 11 of first handle 1 and first is integral type structure, before second handle 2
End inclination is connected with the second dens supporter, and the dens supporter 21 of second handle 2 and second is integral type structure, integral structure be easy to manufacture and
Production cost is reduced, is easy to processing and manufacturing, improve mechanical strength to reduce production cost, and in first handle 1 and second handle 2
Infall is connected by the first bearing pin 3, and first handle 1 and the infall of second handle 2 are provided with torsion spring 31, and the two ends of torsion spring 31 are inserted
In hole on first handle 1 and second handle 2, the mid-wrap of torsion spring 31 is on the first bearing pin 3；First dens supporter 11 second
The shape of dens supporter 21 is identical, be circular arc, the lower end of the first dens supporter 11 and the second dens supporter 21 upper end be all provided with it is fluted, groove
Lay in groove face and be provided with cushion, cushion is medical silica-gel；Illumination apparatus 4, illumination apparatus 4 are provided with the first handle 1
Including battery case 41, battery 42 is provided with battery case 41, the end of battery case 41 is provided with lamp bead 43, and lamp bead 43 stretches out first handle 1
Surface, lamp bead 43 electrical connection battery 42, the afterbody of battery case 42 be provided with a control lamp bead opening and closing switch 44, volume
Little, simple structure, good illumination effect, easy to operate, lamp bead 43 is LED lamp bead, and battery 42 is button cell, and illumination apparatus 4 are carried
For illuminating to observe and to treat.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Various changes can be made.
Claims (4)
1. a kind of oral extended support device, including first handle, second handle and illumination apparatus, it is characterised in that the first handle
Front end inclines and is connected with the first dens supporter, and first handle and the first dens supporter are integral type structure, and second handle front end inclines and is connected with
Second dens supporter, second handle and the second dens supporter are integral type structure, and pass through first in first handle and second handle infall
Bearing pin connects, and first handle and second handle infall are provided with torsion spring, and torsion spring two ends are inserted in first handle and second handle
On hole in, torsion spring mid-wrap is on the first bearing pin；The second dens supporter of first dens supporter shape is identical, is circular arc, the
The upper end of the lower end of one dens supporter and the second dens supporter is all provided with fluted, lays in the groove face of groove and is provided with cushion；It is described first-hand
Illumination apparatus are provided with handle, illumination apparatus include battery case, battery is provided with battery case, and battery case end is provided with lamp bead, lamp bead
The surface of first handle is stretched out, lamp bead electrical connection battery, battery case afterbody is provided with the switch of control lamp bead opening and closing.
2. oral extended support device according to claim 1, it is characterised in that the cushion is medical silica-gel.
3. oral extended support device according to claim 1, it is characterised in that the lamp bead is LED lamp bead.
4. oral extended support device according to claim 1, it is characterised in that the battery is button cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620876868.2U CN206166888U (en) | 2016-08-04 | 2016-08-04 | Oral cavity spread support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620876868.2U CN206166888U (en) | 2016-08-04 | 2016-08-04 | Oral cavity spread support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206166888U true CN206166888U (en) | 2017-05-17 |
Family
ID=60240944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620876868.2U Expired - Fee Related CN206166888U (en) | 2016-08-04 | 2016-08-04 | Oral cavity spread support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206166888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523826A (en) * | 2018-04-18 | 2018-09-14 | 徐娟 | A kind of Oral and Maxillofacial Surgery T-shaped forceps |
| CN109171625A (en) * | 2018-10-22 | 2019-01-11 | 浠ｅ己 | A kind of inspector of pediatric oral cavities |
-
2016
- 2016-08-04 CN CN201620876868.2U patent/CN206166888U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523826A (en) * | 2018-04-18 | 2018-09-14 | 徐娟 | A kind of Oral and Maxillofacial Surgery T-shaped forceps |
| CN109171625A (en) * | 2018-10-22 | 2019-01-11 | 浠ｅ己 | A kind of inspector of pediatric oral cavities |
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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: 20170517 Termination date: 20180804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |