CN204576949U - A kind of medical practice model - Google Patents
A kind of medical practice model Download PDFInfo
- Publication number
- CN204576949U CN204576949U CN201520112206.3U CN201520112206U CN204576949U CN 204576949 U CN204576949 U CN 204576949U CN 201520112206 U CN201520112206 U CN 201520112206U CN 204576949 U CN204576949 U CN 204576949U
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- China
- Prior art keywords
- tooth
- gum
- clamping device
- model
- vertical pivot
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- 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 relates to oral cavity and rescues instructional technology field, refer to a kind of medical practice model especially, comprise tooth and gum, the clamping device suitable with corresponding tooth is provided with above both sides before and after described gum, described tooth is installed on corresponding gingival position by clamping device, described clamping device forms U-shaped structure by a transverse axis and two vertical pivots, and described two vertical pivot bottoms are articulated with transverse axis two ends, outside the clamping of described two vertical pivot tops and tooth.The beneficial effect of technique scheme of the present utility model is as follows: structure is simple, technology is reasonable, be fixed on gum by tooth by clamping device, and can realize tooth by clamping device and move on gum, what make student can see tooth more intuitively rescues process.
Description
Technical field
The utility model relates to oral cavity and rescues instructional technology field, refers to a kind of medical practice model especially.
Background technology
In recent years, along with improving constantly of living condition, people more and more pay attention to tooth, also get more and more to the people of orthodontic.The personnel being engaged in oral cavity industry also get more and more.Oral cavity model is rescued teaching field and oral cavity and is rescued research and development field and to be all absolutely necessary simulator in oral cavity, traditional oral cavity model is all be made up of gypsum, along with the development of 3D printing technique, current oral cavity model is all generally utilize 3D printing technique to obtain.But, be no matter traditional oral cavity model or print by 3D printing technique the tooth that obtains oral cavity model and gum is all in integrative-structure.And rescuing of tooth is under the effect of biomechanics, make tooth constantly movement, and the gum of existing oral cavity model and tooth be all be fixed as one can not movement mutually, rescue teaching field in oral cavity and there is certain defect, student can not be made to see moving of tooth more intuitively and rescue.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of medical practice model, can realize the mutual motion between tooth and gum.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of medical practice model, comprise tooth and gum, the clamping device suitable with corresponding tooth is provided with above both sides before and after described gum, described tooth is installed on corresponding gingival position by clamping device, described clamping device forms U-shaped structure by a transverse axis and two vertical pivots, and described two vertical pivot bottoms are articulated with transverse axis two ends, outside the clamping of described two vertical pivot tops and tooth.
As preferably, described two vertical pivot tops are sharp end, and in described tooth, outside is provided with the holding tank matched with vertical pivot top.
As preferably, described transverse axis is fixed on above gum both sides.
The beneficial effect of technique scheme of the present utility model is as follows: structure is simple, technology is reasonable, be fixed on gum by tooth by clamping device, and can realize tooth by clamping device and move on gum, what make student can see tooth more intuitively rescues process.
Accompanying drawing explanation
Fig. 1 is a kind of medical practice model embodiment structural representation of the present utility model.
Fig. 2 is Fig. 1 schematic cross-section.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model provides a kind of medical practice model for existing deficiency, as shown in Figure 1, comprise tooth 2 and gum 1, the clamping device 3 suitable with corresponding tooth is provided with above both sides before and after described gum 1, described tooth 2 is installed on corresponding gum 1 position by clamping device 3, described clamping device 3 forms U-shaped structure by a transverse axis 5 and two vertical pivots 4, and described two vertical pivot 4 bottoms are articulated with transverse axis 5 two ends, outside the clamping of described two vertical pivot 4 tops and tooth 2.Tooth 2 is installed on gum 1 by clamping device 3, and the vertical pivot 4 of clamping device 3 is articulated with on transverse axis 5, then tooth 2 around the relative rotation of gum 1, thus can realize the motion observing tooth 2 intuitively.
As shown in Figure 2, described two vertical pivot 4 tops are sharp end, and in described tooth 2, outside is provided with the holding tank 6 matched with vertical pivot 4 top, and described transverse axis 5 is fixed on above gum 1 both sides.Tooth 2 can better be installed on gum 1 by vertical pivot 4 sharp end that matches and holding tank 6.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a medical practice model, comprise tooth and gum, it is characterized in that, the clamping device suitable with corresponding tooth is provided with above both sides before and after described gum, described tooth is installed on corresponding gingival position by clamping device, described clamping device forms U-shaped structure by a transverse axis and two vertical pivots, and described two vertical pivot bottoms are articulated with transverse axis two ends, outside the clamping of described two vertical pivot tops and tooth.
2. a kind of medical practice model according to claim 1, is characterized in that, described two vertical pivot tops are sharp end, and in described tooth, outside is provided with the holding tank matched with vertical pivot top.
3. a kind of medical practice model according to claim 1, it is characterized in that, described transverse axis is fixed on above gum both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112206.3U CN204576949U (en) | 2015-02-12 | 2015-02-12 | A kind of medical practice model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112206.3U CN204576949U (en) | 2015-02-12 | 2015-02-12 | A kind of medical practice model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204576949U true CN204576949U (en) | 2015-08-19 |
Family
ID=53869553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520112206.3U Expired - Fee Related CN204576949U (en) | 2015-02-12 | 2015-02-12 | A kind of medical practice model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204576949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106548695A (en) * | 2017-01-16 | 2017-03-29 | 南京医科大学附属口腔医院 | The special split type 3D tooth models of root canal teaching |
-
2015
- 2015-02-12 CN CN201520112206.3U patent/CN204576949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106548695A (en) * | 2017-01-16 | 2017-03-29 | 南京医科大学附属口腔医院 | The special split type 3D tooth models of root canal teaching |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160212 |