CN205286558U - Dentistry piece slitting support - Google Patents
Dentistry piece slitting support Download PDFInfo
- Publication number
- CN205286558U CN205286558U CN201620009472.8U CN201620009472U CN205286558U CN 205286558 U CN205286558 U CN 205286558U CN 201620009472 U CN201620009472 U CN 201620009472U CN 205286558 U CN205286558 U CN 205286558U
- Authority
- CN
- China
- Prior art keywords
- support body
- end leg
- dentistry
- support
- far
- 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 belongs to the technical field of dental appliance, in particular to dentistry piece slitting support. This support includes support body (1), hold portion (2), the piece slitting presss from both sides cover (3), it is connected with support body (1) to hold portion (2), the both sides of support body (1) are provided with near -end stabilizer blade (11) and distal end stabilizer blade (12) respectively, the surface of near -end stabilizer blade (11) and distal end stabilizer blade (12) all is provided with a slide (13), be equipped with the cross section assorted connecting strip (31) with slide (13) on the piece slitting clamp cover (3), the piece slitting presss from both sides cover (3) to be realized fixedly through connecting strip (31) and support body (1). The utility model has the advantages of rational in infrastructure, flexible operation, can improve dentist's piece and cut efficiency, reduce the probability of accidentally injuring the evil to tooth, gum.
Description
Technical field
This utility model belongs to dental instruments technical field, particularly to a kind of dentistry plate cutting support.
Background technology
Orthodontics, it is generally required to exodontia or sheet are cut. It is use sheet cutting that individual teeth is ground off part that sheet is cut. Sheet cutting is width be 4 millimeter, one side frosted thin slice. During use, odontologist's both hands respectively hold one end of sheet cutting at disease population transluminal operation, and it is very inconvenient to use.
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of dentistry plate cutting support, sheet cutting can be fixed on support by it, makes the sheet that odontologist can complete tooth flexibly, effortlessly cut operation.
To achieve these goals, the technical solution of the utility model is as follows: a kind of dentistry plate cutting support, including support body, hand grip portion, sheet cutting chuck, hand grip portion is connected with support body, the both sides of support body are respectively arranged with near-end leg and far-end leg, the surface of near-end leg and far-end leg is provided with a slideway, and sheet cutting chuck is provided with the connection strap that the cross section with slideway matches, and sheet cutting chuck realizes fixing by connection strap and support body.
Before using, first it is fixed on the two ends of sheet cutting with sheet cutting chuck, then sheet cutting chuck and support body are realized fixing. Owing to sheet cutting one side is shiny surface, one side is frosting, to guarantee that frosting is towards the tooth treating that sheet is cut time fixing. Connection strap on sheet cutting chuck can move up and down in slideway, it is achieved moving up and down of sheet cutting position. Can previously according to the position treating sheet incisor tooth, tab cutting position on support body, the sheet cutting part overlapping with support body is more many, then the sheet cutting being exposed to support body is more few, the probability that gingiva produces unexpected injury is more little, is suitable for that the top of tooth is carried out sheet and cuts. After sheet cutting and support body are completely overlapped, it is possible to use as file. After using this support, odontologist's one hand can complete sheet and cut operation, and motility is greatly increased.
As improvement, described hand grip portion is be available for the snare that finger stretches into. Compared with the scheme with two fingerhold supports, the mode inserting snare with a finger is more convenient firmly.
As improvement, described cutting chuck is two flap-type fastening structures, and there is a rubber layer inner side of two flap-type fastening structures.Owing to one of them face of sheet cutting is frosting, after it is clamped between rubber layer, the frictional force between sheet cutting and rubber layer is enough to the resistance produced when bearing sheet cutting with tooth friction.
As further improvement, the front end of described support body and side are provided with draw-in groove, and far-end leg and support body are split type setting, and far-end leg is inserted in draw-in groove to realize the fixing of far-end leg and support body. When the tooth cut until sheet is positioned at depths, oral cavity, it is necessary to the front end embowment of sheet cutting just can be completed sheet and cut. In the program, far-end leg is inserted in draw-in groove on the side, can produce the effect of the front end embowment of sheet cutting.
As further improvement, described support body is provided with to finger in the junction with hand grip portion, is positioned at hand grip portion to finger. Being the parts for propping up dorsal surfaces of fingers to finger, the finger of odontologist makes the back side of finger prop up to finger, makes to pull sheet cutting to become laborsaving back and forth after inserting snare.
In sum, this utility model has advantage rational in infrastructure, flexible operation, and the sheet that can improve odontologist cuts efficiency, reduces and tooth, gingiva are accidentally injured harmful probability.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1, and in figure, sheet cutting chuck is not yet buckled on the slideway of near-end leg and far-end leg;
Fig. 2 is the structural representation of this utility model sheet cutting chuck, and in figure, sheet cutting chuck is in opened condition;
Fig. 3 is the structural representation of this utility model embodiment 2, eliminates sheet cutting chuck in figure;
Fig. 4 is the structural representation of far-end leg in this utility model embodiment 2.
In figure: 1, support body; 11, near-end leg; 12, far-end leg; 13, slideway; 14, draw-in groove; 15, to finger; 2, hand grip portion; 3, sheet cutting chuck; 31, connection strap; 32, rubber layer; 4, sheet cutting.
Detailed description of the invention
Embodiment 1
As it is shown in figure 1, a kind of dentistry plate cutting support, including support body 1, hand grip portion 2, sheet cutting chuck 3, hand grip portion 2 is connected with support body 1, and hand grip portion 2 is be available for the snare that finger stretches into. Support body 1 is provided with to finger 15 in the junction with hand grip portion 2, supports finger 15 and be positioned at hand grip portion 2 during use.
The both sides of support body 1 are respectively arranged with near-end leg 11 and far-end leg 12, and the surface of near-end leg 11 and far-end leg 12 is provided with a slideway 13, and slideway 13 longitudinally runs through near-end leg 11 and far-end leg 12. Both sides symmetrical on sheet cutting chuck 3 are respectively provided with a connection strap 31 matched with the cross section of slideway 13, and the material of connection strap 31 is rubber or other resilient materials. Connection strap 31 both can be clamped in slideway 13, can realize again mobile in slideway 13. Sheet cutting chuck 3 realizes fixing by connection strap 31 and support body 1.
As in figure 2 it is shown, sheet cutting chuck 3 is two flap-type fastening structures, there is a rubber layer 32 inner side of two flap-type fastening structures. After sheet cutting chuck 3 fastens, sheet cutting 4 is clamped between two-layer rubber layer 32.
Embodiment 2
As shown in figs. 34, embodiment 2 and embodiment 1 are different in that: the front end of support body 1 and side are provided with draw-in groove 14, and far-end leg 12 and support body 1 be split type setting, and far-end leg 12 is inserted in draw-in groove 14 to realize fixing of far-end leg 12 and support body 1.
Claims (5)
1. a dentistry plate cutting support, it is characterized in that: include support body (1), hand grip portion (2), sheet cutting chuck (3), hand grip portion (2) is connected with support body (1), the both sides of support body (1) are respectively arranged with near-end leg (11) and far-end leg (12), the surface of near-end leg (11) and far-end leg (12) is provided with a slideway (13), sheet cutting chuck (3) is provided with the connection strap (31) that the cross section with slideway (13) matches, sheet cutting chuck (3) realizes fixing by connection strap (31) and support body (1).
2. dentistry plate cutting support as claimed in claim 1, it is characterised in that: described hand grip portion (2) is for be available for the snare that finger stretches into.
3. dentistry plate cutting support as claimed in claim 1, it is characterised in that: described cutting chuck (3) is two flap-type fastening structures, and there is a rubber layer (32) inner side of two flap-type fastening structures.
4. dentistry plate cutting support as claimed in claim 1, it is characterized in that: the front end of described support body (1) and side are provided with draw-in groove (14), far-end leg (12) and support body (1) are split type setting, and far-end leg (12) is inserted in draw-in groove (14) to realize the fixing of far-end leg (12) and support body (1).
5. dentistry plate cutting support as claimed in claim 2, it is characterized in that: described support body (1) is provided with to finger (15) in the junction with hand grip portion (2), is positioned at hand grip portion (2) to finger (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009472.8U CN205286558U (en) | 2016-01-05 | 2016-01-05 | Dentistry piece slitting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009472.8U CN205286558U (en) | 2016-01-05 | 2016-01-05 | Dentistry piece slitting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205286558U true CN205286558U (en) | 2016-06-08 |
Family
ID=56485786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009472.8U Expired - Fee Related CN205286558U (en) | 2016-01-05 | 2016-01-05 | Dentistry piece slitting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205286558U (en) |
-
2016
- 2016-01-05 CN CN201620009472.8U patent/CN205286558U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20170105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |