CN209437211U - A kind of department of stomatology inspection patient's oral area dilator - Google Patents
A kind of department of stomatology inspection patient's oral area dilator Download PDFInfo
- Publication number
- CN209437211U CN209437211U CN201821752595.6U CN201821752595U CN209437211U CN 209437211 U CN209437211 U CN 209437211U CN 201821752595 U CN201821752595 U CN 201821752595U CN 209437211 U CN209437211 U CN 209437211U
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- China
- Prior art keywords
- upper shell
- lower shell
- shell
- connecting rod
- support device
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of department of stomatology inspection patient's oral area dilators, including mouthpiece device, the mouthpiece device includes upper shell and lower shell, and the top of upper shell and the bottom of lower shell are equipped with the groove matched with tooth, the bottom end of the upper shell and top one end of lower shell are equipped with mounting groove, and connection component is installed in mounting groove, the side of the upper shell and lower shell is fixedly connected to support device, and the end of support device is movably installed with regulating device, the surface of the support device is equipped with the clamp assemblies for fixing illuminator.The apparatus structure designs advantages of simple, easy to operate, convenient for adjusting, struts that effect is good, and no view obstruction, safety and stability is applied widely, is conducive to popularize.
Description
Technical field
The utility model belongs to department of stomatology technical field, and in particular to a kind of department of stomatology inspection patient's oral area dilator.
Background technique
It is frequently necessary to strut in order to oral cavity the oral area of patient in the clinic of the department of stomatology or surgical procedure
Implement diagnosis or treatment, due to patient because anaesthetic or other reasons just need to use one when leading to not actively be open
A little utensils go the oral area of patient to carry out strutting operation, and existing oral area device for spreading is most, and structure is complicated, and it is bad to strut effect, and
And it is troublesome in poeration, it is easy observation sight when stopping to examination of mouth, is unfavorable for widely popularizing.
Utility model content
The purpose of this utility model is to provide a kind of department of stomatology inspection patient's oral area dilator, structure design is simple to be closed
Reason, it is easy to operate, convenient for adjusting, strut that effect is good, and no view obstruction, safety and stability is applied widely, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of department of stomatology inspection patient's oral area support
Open device, including mouthpiece device, the mouthpiece device includes upper shell and lower shell, and the bottom at the top of upper shell and lower shell
It is equipped with the groove matched with tooth, the bottom end of the upper shell and top one end of lower shell are equipped with mounting groove,
And connection component is installed in mounting groove, the side of the upper shell and lower shell is fixedly connected to support device, and supports
The end of device is movably installed with regulating device, and the surface of the support device is equipped with the clamping group for fixing illuminator
Part.
Preferably, the connection component includes the convex block for being fixed on one end inside mounting groove, and in upper shell and lower shell
Convex block side pass through pin shaft respectively and be hinged with first connecting rod and second connecting rod, the end of the first connecting rod and second connecting rod
It is hinged by fixed pin, the first return spring is fixedly installed between the convex block in the upper shell and lower shell.
Preferably, the shape of the upper shell and lower shell is identical as the shape of gum in oral cavity, and upper shell and lower tooth
The surface of set is pasted with silicagel pad.
Preferably, the support device includes the cross bar for being welded on upper shell and lower shell side, and the both ends of cross bar are equal
Integral type is connected with the connecting rod of surface protection non-slip rubber set, and the end of the connecting rod is welded with limit plate, and limit plate
Surface be equipped with for device for installing and adjusting through-hole.
Preferably, the regulating device includes bolt corresponding with plate surface hole size is limited in support device, and
The end surface of limit plate of the one end of bolt in upper shell and lower shell lateral support device, the bolt is threadedly coupled
There is a nut, and is cased with second time power bullet between the limit plate that is located in upper shell and lower shell lateral support device of the surface of bolt
Spring.
Preferably, the clamp assemblies include the gooseneck for being welded on rail surface in support device, and the end of gooseneck
Portion is fixedly connected with annulus, and the side of the annulus is equipped with opening, and the surface of annulus is located at the equal integral type company in two sides of opening
It is connected to the mounting plate with mounting hole, the fastening bolt with nut is movably installed between mounting plate described in two groups.
Compared with prior art, the utility model has the beneficial effects that
1, it can be cut with scissors in order to be coated to tooth by convex block side by upper shell in mouthpiece device and lower shell
The guarantor when first connecting rod and second connecting rod connect can strut upper shell and lower shell end under the effect of the first return spring
Appoint between card upper shell and lower shell and so keep connecting and shape may be implemented having a certain degree, raising struts effect to oral cavity
Fruit；
It 2, can be in order to regulating device by the limit plate with through-hole in support device in crossbar end connecting rod
Installation is fixed, can be in order to adjusting in two groups of support devices between limit plate using bolt in regulating device and the nut on its surface
Spacing, can guarantee that two groups of support devices force a side stay of upper shell and lower shell under the action of the second return spring
It opens；
3, the angle of annulus can arbitrarily be changed by gooseneck, and the annulus with opening passes through mounting plate and fastening spiral shell
Bolt can be gripped in order to compare bright lamp tool, be mounted on clamp assemblies so as to illuminator and arbitrarily adjusted angle
Degree, improves the illuminating effect of examination of mouth.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side sectional view of the utility model；
Fig. 3 is enlarged diagram at the A of the utility model Fig. 2；
Fig. 4 is the structural schematic diagram of the utility model support device.
In figure: 1 mouthpiece device, 11 upper shells, 12 lower shells, 13 grooves, 14 mounting grooves, 15 convex blocks, 16 first connecting rods, 17
Second connecting rod, 18 first return springs, 2 support devices, 21 cross bars, 22 connecting rods, 23 limit plates, 24 through-holes, 25 goosenecks, 26
Annulus, 27 mounting plates, 28 fastening bolts, 3 regulating devices, 31 bolts, 32 nuts, 33 second return springs.
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.
The utility model provides a kind of department of stomatology inspection patient's oral area dilator as shown in Figs 1-4, including facing
Device 1, the mouthpiece device 1 includes upper shell 11 and lower shell 12, and the top of upper shell 11 and the bottom of lower shell 12 are equal
Equipped with the groove 13 matched with tooth, the bottom end of the upper shell 11 and top one end of lower shell 12 are equipped with installation
Slot 14, and connection component is installed in mounting groove 14, the side of the upper shell 11 and lower shell 12 is fixedly connected to support
Device 2, and the end of support device 2 is movably installed with regulating device 3, the surface of the support device 2 is equipped with to be shone for fixed
The clamp assemblies of bright lamp tool.
Specifically, the connection component includes the convex block 15 for being fixed on 14 inside one end of mounting groove, and upper shell 11 is under
15 side of convex block on facing 12 passes through pin shaft respectively and is hinged with first connecting rod 16 and second connecting rod 17,16 He of first connecting rod
The end of second connecting rod 17 is hinged also by fixed pin, is fixedly mounted between the convex block 15 in the upper shell 11 and lower shell 12
There is the first return spring 18.It can be in the first return spring by the hinged first connecting rod 16 in 15 side of convex block and second connecting rod 17
Guarantee to appoint so company of holding between upper shell 11 and lower shell 12 when strutting 12 end of upper shell 11 and lower shell under 18 effects
It connects and shape may be implemented and have a certain degree, raising struts effect to oral cavity.
Specifically, the shape of the upper shell 11 and lower shell 12 is identical as the shape of gum in oral cavity, and upper shell 11
Silicagel pad is pasted with the surface of lower shell 12.It can by upper shell 11 identical with gum shape in oral cavity and lower shell 12
In order to coat to tooth, and what upper shell 11 and lower shell 12 and oral contact can be improved in silicagel pad is appropriateness.
Specifically, cross bar 21 of the support device 2 including being welded on 12 side of upper shell 11 and lower shell, and cross bar 21
The equal integral type in both ends be connected with the connecting rod 22 of surface protection non-slip rubber set, the end of the connecting rod 22 is welded with limit
Plate 23, and the surface of limit plate 23 is equipped with the through-hole 24 for device for installing and adjusting 3.By in 21 end connecting rod 22 of cross bar
Limit plate 23 with through-hole 24 can be fixed in order to the installation of regulating device 3.
Specifically, the regulating device 3 includes spiral shell corresponding with 23 surface through-hole of limit plate, 24 size in support device 2
Bolt 31, and limit plate 23 of the one end of bolt 31 in 12 lateral support device 2 of upper shell 11 and lower shell, the bolt 31
End surface be threaded with nut 32, and the surface of bolt 31 is located at 12 lateral support device 2 of upper shell 11 and lower shell
In limit plate 23 between be cased with the second return spring 33.It can be in order to adjusting two groups by the nut 32 on bolt 31 and its surface
Spacing in support device 2 between limit plate 23 can guarantee that two groups of support devices 2 are compeled under the action of the second return spring 33
Strut upper shell 11 and the side of lower shell 12.
Specifically, the clamp assemblies include the gooseneck 25 for being welded on 21 surface of cross bar in support device 2, and gooseneck
25 end is fixedly connected with annulus 26, and the side of the annulus 26 is equipped with opening, and the surface of annulus 26 is located at the two of opening
The equal integral type in side is connected with the mounting plate 27 with mounting hole, is movably installed with the fastening with nut between mounting plate 27 described in two groups
Bolt 28.The angle of annulus 26 can arbitrarily be changed by gooseneck 25, and the annulus 26 with opening passes through 27 He of mounting plate
Fastening bolt 28 can be gripped in order to compare bright lamp tool, be mounted on clamp assemblies arbitrarily so as to illuminator
Adjusting angle, improve the illuminating effect of examination of mouth.
Working principle: in use, first mouthpiece device 1 is protruded into oral cavity, and the tooth of patient is made to protrude into mouthpiece device 1
In groove 13 in middle upper shell 11 and lower shell 12, then in device for regulating rotary 3 31 surface of bolt nut 32, second
Change the spacing in two groups of support devices 2 between limit plate 23 under the action of return spring 33, in the second return spring 33
Effect makes two groups of support devices 2 that upper shell 11 and the side of lower shell 12 be forced to strut, while convex block 15 is utilized in mouthpiece device 1
The hinged first connecting rod 16 in side and second connecting rod 17 can strut upper shell 11 and lower tooth under the effect of the first return spring 18
12 ends are covered, and appoints between upper shell 11 and lower shell 12 and so keeps connecting and shape may be implemented having a certain degree, pass through goose
Neck tube 25 can arbitrarily change the angle of annulus 26, and the annulus 26 with opening can be with by mounting plate 27 and fastening bolt 28
Convenient for being gripped to illuminator, it is mounted on clamp assemblies so as to illuminator and arbitrarily adjusts angle, it should
Apparatus structure designs advantages of simple, easy to operate, and convenient for adjusting, it is good to strut effect, no view obstruction, safety and stability, is applicable in model
It encloses extensively, is conducive to popularize.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of department of stomatology inspection patient's oral area dilator, including mouthpiece device (1), it is characterised in that: the mouthpiece device
It (1) include upper shell (11) and lower shell (12), and the top of upper shell (11) and the bottom of lower shell (12) is equipped with and tooth
The groove (13) that tooth matches, the bottom end of the upper shell (11) and top one end of lower shell (12) are equipped with mounting groove
(14), connection component and in mounting groove (14) is installed, the side of the upper shell (11) and lower shell (12) is fixedly connected with
Have support device (2), and the end of support device (2) is movably installed with regulating device (3), the surface of the support device (2)
Equipped with the clamp assemblies for fixing illuminator；
Gooseneck (25) of the clamp assemblies including being welded on cross bar (21) surface in support device (2), and gooseneck (25)
End be fixedly connected with annulus (26), the side of the annulus (26) is equipped with opening, and the surface of annulus (26) is located at opening
The equal integral type in two sides be connected with the mounting plate (27) with mounting hole, be movably installed between mounting plate described in two groups (27) band spiral shell
The fastening bolt (28) of cap.
2. a kind of department of stomatology inspection patient's oral area dilator according to claim 1, it is characterised in that: the connection group
Convex block (15) of the part including being fixed on the internal one end of mounting groove (14), and the convex block (15) in upper shell (11) and lower shell (12)
Side passes through pin shaft respectively and is hinged with first connecting rod (16) and second connecting rod (17), the first connecting rod (16) and second connecting rod
(17) end is hinged also by fixed pin, is fixedly mounted between the convex block (15) on the upper shell (11) and lower shell (12)
There are the first return spring (18).
3. a kind of department of stomatology inspection patient's oral area dilator according to claim 1, it is characterised in that: the upper shell
(11) and the shape of lower shell (12) is identical as the shape of gum in oral cavity, and the surface of upper shell (11) and lower shell (12) is equal
It is pasted with silicagel pad.
4. a kind of department of stomatology inspection patient's oral area dilator according to claim 1, it is characterised in that: the support dress
Set the cross bar (21) of (2) including being welded on upper shell (11) and lower shell (12) side, and the equal integral type in both ends of cross bar (21)
It is connected with the connecting rod (22) of surface protection non-slip rubber set, the end of the connecting rod (22) is welded with limit plate (23), and
The surface of limit plate (23) is equipped with the through-hole (24) for device for installing and adjusting (3).
5. a kind of department of stomatology inspection patient's oral area dilator according to claim 4, it is characterised in that: the adjusting dress
Setting (3) includes bolt (31) corresponding with limit plate (23) surface through-hole (24) size in support device (2), and bolt (31)
Limit plate (23) of the one end in upper shell (11) and lower shell (12) lateral support device (2), the bolt (31)
End surface is threaded with nut (32), and the surface of bolt (31) is located at upper shell (11) and lower shell (12) lateral support
The second return spring (33) are cased between limit plate (23) in device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752595.6U CN209437211U (en) | 2018-10-16 | 2018-10-16 | A kind of department of stomatology inspection patient's oral area dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752595.6U CN209437211U (en) | 2018-10-16 | 2018-10-16 | A kind of department of stomatology inspection patient's oral area dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209437211U true CN209437211U (en) | 2019-09-27 |
Family
ID=68010480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821752595.6U Expired - Fee Related CN209437211U (en) | 2018-10-16 | 2018-10-16 | A kind of department of stomatology inspection patient's oral area dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209437211U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731803A (en) * | 2019-11-20 | 2020-01-31 | 吕振乾 | auxiliary device for cardiac surgery |
| CN111643820A (en) * | 2020-07-03 | 2020-09-11 | 陈火平 | Novel convenient oral treatment device |
| CN111888031A (en) * | 2020-07-31 | 2020-11-06 | 杭州瓜此科技有限公司 | Intelligence oral cavity support frame convenient to it is clean |
-
2018
- 2018-10-16 CN CN201821752595.6U patent/CN209437211U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731803A (en) * | 2019-11-20 | 2020-01-31 | 吕振乾 | auxiliary device for cardiac surgery |
| CN111643820A (en) * | 2020-07-03 | 2020-09-11 | 陈火平 | Novel convenient oral treatment device |
| CN111888031A (en) * | 2020-07-31 | 2020-11-06 | 杭州瓜此科技有限公司 | Intelligence oral cavity support frame convenient to it is clean |
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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: 20190927 Termination date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |