CN207101300U - Mandibular kinesiography separates eyelid retractor after peeling off gum - Google Patents
Mandibular kinesiography separates eyelid retractor after peeling off gum Download PDFInfo
- Publication number
- CN207101300U CN207101300U CN201720096009.6U CN201720096009U CN207101300U CN 207101300 U CN207101300 U CN 207101300U CN 201720096009 U CN201720096009 U CN 201720096009U CN 207101300 U CN207101300 U CN 207101300U
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- clamp handle
- caliper
- gum
- fixed
- shaped spring
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Abstract
The utility model provides after a kind of mandibular kinesiography peels off gum and separates eyelid retractor, including two hinged calipers, caliper is made up of clamp handle and fixed part, jointed shaft is located between clamp handle and fixed part, the clamp handle of one caliper is hinged a fixture block, multiple necks are provided with fixture block, the clamp handle of another caliper is provided with alignment pin, and alignment pin is stuck in neck；U-shaped spring is provided between the clamp handle of two calipers, the clamp handle of a caliper is fixed in one end of U-shaped spring, another free terminal of U-shaped spring is close to the clamp handle of another caliper, and free terminal is with being provided with the pin fixed with the clamp handle, clamp handle of the bottom fixation with pin of U-shaped spring in close clamp handle gap；The outside of the clamp handle of one caliper is provided with spring clip, and the fixed part of caliper includes bending section of the energy behind supporting part and supporting part around corona.The utility model has following clear advantage：Visual field exposure is clear, convenient operation, avoids damage of the existing operation to gum.
Description
Technical field
The present invention relates to a kind of operation on oral cavity utensil, and in particular to a kind of dentistry separator.
Background technology
Wisdom tooth is pulled out in dental operation to frequently encounter, and because wisdom tooth is in rearmost end, is usually embedded in entirely in gum or half
It is embedded in gum, it is necessary to cut retromolar pad, other operations could be carried out, the gum of incision is clamped into separation in operation,
Otherwise it can automatically reset, influence to attract the subsequent operations such as blood, perform the operation in the oral cavity, narrow space, visual field exposure is unclear, if instead
It is multiple to clamp separation, reset, clamp separation again, gum is produced compared with macrolesion, it is necessary to fixed after a kind of gum separation by incision
Device.
The content of the invention
The purpose of the present invention is for now in the absence of the deficiency of fixing function after the gum separation by incision, there is provided one
Kind mandibular kinesiography separates eyelid retractor after peeling off gum.
The purpose of the present invention is realized by following technological means：
Including two hinged calipers, caliper is made up of clamp handle and fixed part, and jointed shaft is located at clamp handle and fixed part
Between, the clamp handle of a caliper is hinged a fixture block, and multiple necks are provided with fixture block, and the clamp handle of another caliper is provided with alignment pin, fixed
Position pin card is in neck；U-shaped spring is provided between the clamp handle of two calipers, the clamp handle of a caliper, U are fixed in an end of U-shaped spring
Another free terminal of shape spring close to the clamp handle of another caliper, with being provided with close clamp handle gap consolidate with the clamp handle by free terminal
The clamp handle with pin is fixed in fixed pin, the bottom of U-shaped spring；The outside of the clamp handle of one caliper is provided with spring clip, caliper
The energy that fixed part is included behind supporting part and supporting part bypasses the bending section of corona.
Preferable scheme, the support bar in supporting part sleeve and sleeve, sleeve and support bar are interference fits.
The present invention has following clear advantage compared with prior art：After the gum of incision is separated in operation, with branch
Support part support separates, and control caliper is flared to appropriate level, and spring clip is fixed on other teeth, and visual field exposure is clear, convenient
Operation, avoid damage of the existing operation to gum.
Brief description of the drawings
Fig. 1 is the top view of the present invention；
Fig. 2 is the upward view of the present invention.
Embodiment
Below in conjunction with brief description of the drawings, the present invention is described in further detail with embodiment：In figure, 1 clamp handle, 2
Jointed shaft, 3 bending sections, 4 sleeves, 5 support bars, 6 fixture blocks, 7 pins, 8 springs, 9 spring clips, 10 bearing pins, 11 alignment pins.
Mandibular kinesiography as depicted, which is peeled off, separates eyelid retractor, including two hinged calipers after gum, caliper by
Clamp handle 1 and fixed part are formed, and jointed shaft 2 is located between clamp handle 1 and fixed part, and the clamp handle 1 of the first caliper is hinged a fixture block 6, card
Multiple necks are provided with block 6, the clamp handle 1 of the second caliper is provided with alignment pin 11, and alignment pin 11 is stuck in neck, two clamp handles 1 it
Between be provided with U-shaped spring 8, the end of spring 8 one is fixed in the clamp handle 1 of the first caliper, and another free terminal is close to the second caliper
Clamp handle 1, the pin 7 fixed with the clamp handle 1 of the second caliper is provided with the two gap, the bottom of spring 8 is fixed on the second caliper
Clamp handle 1, the outside of the clamp handle 1 of the second caliper are provided with spring clip 9, and the energy that fixed part includes behind supporting part and supporting part bypasses tooth
The bending section 3 of hat, supporting part include the support bar 5 in sleeve 4 and sleeve 4, and sleeve 4 and support bar 5 are interference fits.
Spring clip 9 in the present invention can be arranged in any clamp handle 1, be within the scope of the present invention.
By after the gum separation of incision in operation, among gum after supporting part insertion separation, adjustment caliper is flared to conjunction
Suitable degree, is fixed using neck and alignment pin 11, and supporting part separates gum, and bending section 3 exposes around clinical crown above
Wisdom tooth, spring clip 9 are fixed on other teeth, the convenient operation completed below.
Claims (3)
1. mandibular kinesiography separates eyelid retractor, including two hinged calipers after peeling off gum, the caliper is by clamp handle and admittedly
Determine portion's composition, jointed shaft is located between the clamp handle and the fixed part, it is characterized in that：The be hinged card of the clamp handle of one caliper
Block, the fixture block is interior to be provided with multiple necks, and the clamp handle of another caliper is provided with alignment pin, and the alignment pin is stuck in the card
In groove；U-shaped spring is provided between the clamp handle of two calipers, the clamp handle of a caliper is fixed in an end of the U-shaped spring, described
Another free terminal of U-shaped spring is close to the clamp handle of another caliper, and the free terminal in close clamp handle gap with being provided with
The clamp handle with pin is fixed in the pin fixed with the clamp handle, the bottom of the U-shaped spring；The outside of the clamp handle of one caliper is provided with
Spring clip, the fixed part of caliper include bending section of the energy behind supporting part and supporting part around corona.
2. mandibular kinesiography according to claim 1 separates eyelid retractor after peeling off gum, it is characterized in that：The supporting part sleeve
With the support bar in sleeve.
3. mandibular kinesiography according to claim 2 separates eyelid retractor after peeling off gum, it is characterized in that：The sleeve and described
Support bar is interference fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096009.6U CN207101300U (en) | 2017-01-25 | 2017-01-25 | Mandibular kinesiography separates eyelid retractor after peeling off gum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096009.6U CN207101300U (en) | 2017-01-25 | 2017-01-25 | Mandibular kinesiography separates eyelid retractor after peeling off gum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207101300U true CN207101300U (en) | 2018-03-16 |
Family
ID=61594725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720096009.6U Active CN207101300U (en) | 2017-01-25 | 2017-01-25 | Mandibular kinesiography separates eyelid retractor after peeling off gum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207101300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580377A (en) * | 2017-01-25 | 2017-04-26 | 孙杜斌 | Apart supporting device applied to mandibular wisdom tooth-uprooted gingiva |
-
2017
- 2017-01-25 CN CN201720096009.6U patent/CN207101300U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580377A (en) * | 2017-01-25 | 2017-04-26 | 孙杜斌 | Apart supporting device applied to mandibular wisdom tooth-uprooted gingiva |
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