CN205564101U - Wrong lopsided teaching model of tooth - Google Patents
Wrong lopsided teaching model of tooth Download PDFInfo
- Publication number
- CN205564101U CN205564101U CN201620114387.8U CN201620114387U CN205564101U CN 205564101 U CN205564101 U CN 205564101U CN 201620114387 U CN201620114387 U CN 201620114387U CN 205564101 U CN205564101 U CN 205564101U
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- tooth
- mould
- teaching
- wrong
- magnet
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Abstract
The utility model belongs to the teaching model field, wrong (img file='dest_path_DDA0001047800460000012. TIF'wi='56'he='61' /) the lopsided teaching model of concretely relates to tooth, including the teaching board, be located the tooth template of the upper surface of teaching board to and the activity sets up tooth mould in the tooth template. The different kinds of tooth wrong (img file='dest_path_DDA0001047800460000011. TIF'wi='57'he='58' /) deformity can be simulated out to this mould, combine the figure on the teaching material, can make the student accurately observe (img file='dest_path_DDA0001047800460000013. TIF'wi='58'he='58' /) the kind of makeing mistakes from all angles, it understands and absorbs the institute and gain knowledge to be convenient for the student, still do not lose the interest.
Description
Technical field
This utility model belongs to teaching mould field, specifically, relates to a kind of tooth wrongDeformity teaching mould.
Background technology
At present, in terms of medical teaching, during especially the malocclusion at tooth is imparted knowledge to students, the ppt that teaching material is substantially papery teaching material or teacher does, the explanation pattern of the inside is all planar graph, need graphical three-dimensional three-dimensional when teacher explains, just can be easy to student and understand, if the spatial thinking ability of student is more weak, the most whole class gets off, it will be appreciated that the content absorbed is seldom, and the figure of papery plane is uninteresting, lacks interest.
Utility model content
In order to overcome the problems referred to above, this utility model provides a kind of tooth wrongDeformity teaching mould, it is wrong that this mould can simulate toothThe variety classes of deformity, in conjunction with the figure on teaching material, can make student observe exactly from all angles and make mistakesKind, it is simple to student understands absorption knowledge.
For realizing above-mentioned technical purpose, this utility model adopts the following technical scheme that and is achieved.
A kind of tooth is wrongDeformity teaching mould, including board of education, is positioned at the tooth template of the upper surface of described board of education, and is movably arranged on the tooth mould in described tooth template.
As preferably, described teaching mould is by plastics extrusion moulding.
As preferably, described board of education centre position embeds one group of first Magnet；It is attracting that the lower surface of described tooth template is provided with the second Magnet, described second Magnet and described first Magnet.
As preferably, the upper surface of described tooth template is provided with track, and in described track, activity arranges multiple connector, and described connector connects described tooth mould.
As preferably, described connector is T-shaped, and the ledge of described connector T-shaped is provided with external screw thread；The rear surface of described tooth mould is provided with multiple screwed hole, and described screwed hole matches with the external screw thread of described connector.
The beneficial effects of the utility model are: it is wrong that this mould can simulate toothThe variety classes of deformity, in conjunction with the figure on teaching material, can make student observe exactly from all angles and make mistakesKind, it is simple to student understands absorption knowledge, does not the most lose interest.
Accompanying drawing explanation
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is teaching mould schematic diagram of the present utility model.
Fig. 2 is the sectional view in A-A direction along Fig. 1 of the present utility model.
Fig. 3 is the rearview of tooth mould of the present utility model.
In figure: board of education 1；Tooth template 2；Tooth mould 3；Track 4；First Magnet 5；Second Magnet 6；Connector 7；Screwed hole 8.
Detailed description of the invention
With reference to shown in Fig. 1, tooth of the present utility model is wrongDeformity teaching mould, including board of education 1, is positioned at the tooth template 2 of the upper surface of described board of education 1, and is movably arranged on the tooth mould 3 in described tooth template 2.
Described tooth mould 3 comprises upper tooth mould and lower tooth mould, and in this utility model, the design principle of upper and lower tooth mould is identical, introduces as a example by upper tooth mould.
Referring to figs. 1 to shown in 2, Fig. 2 is the sectional view in A-A direction along Fig. 1 of the present utility model, the upper surface of described board of education 1 is provided with one group of first parallel Magnet 5, and it is attracting that the lower surface of described tooth template 2 is provided with the second Magnet 6, described first Magnet 5 and described second Magnet 6.The upper surface of described tooth template 2 is provided with a track 4, and described track 4 is a T-shaped groove, and in described track 4, activity arranges a connector 7, and described connector 7 is T-shaped；Described connector 7 can enter described track 4 from the both sides of track 4.The part that the T-shaped portion of described connector 7 protrudes is provided with external screw thread (not shown).
With reference to shown in Fig. 3, Fig. 3 is the rearview of tooth mould of the present utility model, and the rear surface of described tooth mould 3 is provided with multiple screwed hole 8, and described screwed hole 8 matches with the external screw thread of described connector 7.
In the present embodiment, board of education 1 is fixed on a teaching support, and tooth template 2 is adsorbed in described board of education 1；Tooth mould 3 connects as one with described connector 7, is movably arranged in described tooth template 2 by track 4, and when giving lessons, described tooth mould 3 can be translated by teacher along described track 4, can simulate the occlusion mode that different tooth closes, can be easy to observation of students.At the same time it can also be the external screw thread regulating described connector 7 enters the degree of depth of the screwed hole 8 of described tooth mould 3, relation before and after changing between upper and lower tooth mould, the further different occlusion mode of simulation.
Obviously, those skilled in the art can carry out various change and modification without deviating from spirit and scope of the present utility model to this utility model.So, if these amendments of the present utility model and modification belong within the scope of this utility model claim and equivalent technologies thereof, then this utility model is also intended to comprise these change and modification.
Claims (2)
1. a tooth mistakeDeformity teaching mould, it is characterised in that: include board of education, be positioned at the tooth template of the upper surface of described board of education, and be movably arranged on the tooth mould in described tooth template；Described teaching mould is by plastics extrusion moulding；Described board of education embeds one group of first Magnet；It is attracting that the lower surface of described tooth template is provided with the second Magnet, described second Magnet and described first Magnet；The upper surface of described tooth template is provided with track, and in described track, activity arranges multiple connector, and described connector connects described tooth mould.
Tooth the most according to claim 1 is wrongDeformity teaching mould, it is characterised in that: described connector is T-shaped, and the ledge of described connector T-shaped is provided with external screw thread；The rear surface of described tooth mould is provided with multiple screwed hole, and described screwed hole matches with the external screw thread of described connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114387.8U CN205564101U (en) | 2016-02-04 | 2016-02-04 | Wrong lopsided teaching model of tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114387.8U CN205564101U (en) | 2016-02-04 | 2016-02-04 | Wrong lopsided teaching model of tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205564101U true CN205564101U (en) | 2016-09-07 |
Family
ID=56822081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620114387.8U Expired - Fee Related CN205564101U (en) | 2016-02-04 | 2016-02-04 | Wrong lopsided teaching model of tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205564101U (en) |
-
2016
- 2016-02-04 CN CN201620114387.8U patent/CN205564101U/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: 20160907 Termination date: 20180204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |