CN107170344A - A kind of tooth mechanism - Google Patents
A kind of tooth mechanism Download PDFInfo
- Publication number
- CN107170344A CN107170344A CN201710575255.4A CN201710575255A CN107170344A CN 107170344 A CN107170344 A CN 107170344A CN 201710575255 A CN201710575255 A CN 201710575255A CN 107170344 A CN107170344 A CN 107170344A
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- China
- Prior art keywords
- tooth
- button
- main body
- spring
- holding tank
- 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.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 40
- 230000000694 effects Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001847 jaw Anatomy 0.000 description 1
- 210000002050 maxilla Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
- G09B23/283—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for dentistry or oral hygiene
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Algebra (AREA)
- Mathematical Analysis (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Computational Mathematics (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The present invention relates to a kind of tooth mechanism, it includes tooth hanger, tooth main body, snap-fastener and the first spring being connected with jawbone part；Tooth hanger and the front end of tooth main body are hinged by jointed shaft；The rear end of tooth main body is provided with holding tank, and the rear end of holding tank has opening, and the front end of holding tank has oriented side wall；Button is penetrated in holding tank from opening, and can be slided along holding tank；Tooth hanger is provided with slide opening, and slide opening is provided with supporting table close to the side of tooth hanger；Button is provided with clinch, and clinch is used to overlap with supporting table and coordinated；First spring is arranged in holding tank, and one end offsets with oriented side wall, and the other end offsets with button；First spring is used for the active force for applying the direction movement for making clinch mutually be overlapped towards supporting table to button.The invention further relates to a kind of medical model.The problem of jawbone part that above-mentioned model can solve current tooth mechanism presence separates relatively complicated with tooth main body.
Description
Technical field
The present invention relates to medical model technical field, and in particular to a kind of tooth mechanism.
Background technology
Medical model is more conventional medical simulation utensil, including the medical model and simulation human body one that simulation is given sb. a hard time
The medical model of organ divided, it is generally the case that organ model can dock assembling and form manikin, certainly, and organ model can
With individualism, such as dentist needs only to oral cavity model.Medical model is that teaching and doctor's exercise provide one
The individual real object of comparison, so as to be brought convenience for above-mentioned work.
At present, tooth mechanism is a kind of relatively conventional medical model, and tooth mechanism includes jawbone part and is fixed on jawbone portion
Tooth mechanism body on point.At present, the jawbone part of tooth mechanism and tooth main body are non-removable entirety, it is impossible to dismantled.It is this
Tooth mechanism is in exercise jawbone ostosis fracture, when gum comes off, it is impossible to carry out wrapping exercise when gum comes off.Therefore, at present
Manufacturer realize being detachably connected for jawbone part and tooth main body by some connectors, but dismantled during operation
It is relatively complicated, influence jawbone part and the separative efficiency of tooth main body.
The content of the invention
For above-mentioned weak point of the prior art, the invention provides a kind of tooth mechanism, to solve current tooth machine
The problem of jawbone part that structure is present separates relatively complicated with tooth main body.
A kind of tooth mechanism, including tooth hanger, tooth main body, snap-fastener and the first spring being connected with jawbone part；Wherein：It is described
Tooth hanger and the front end of the tooth main body are hinged by jointed shaft；The rear end of the tooth main body is provided with holding tank, the receiving
The rear end of groove has opening, and the front end of the holding tank has oriented side wall；The button penetrates the receiving from the opening
In groove, and it can be slided along the holding tank；
The tooth hanger is provided with slide opening, and the slide opening is provided with supporting table close to the side of the tooth hanger；It is described to press
Button is provided with clinch, and the clinch is used to overlap with the supporting table and coordinated；
First spring is arranged in the holding tank, and one end is offseted with the oriented side wall, and the other end is pressed with described
Button offsets；First spring is used to apply to the button direction shifting for making the clinch mutually be overlapped towards the supporting table
Dynamic active force.
It is preferred that, in above-mentioned tooth mechanism, the front end of the button is variable section structure, and one end of first spring is certainly horizontal
The less part of area of section is set in the front end of the button towards the larger direction of cross-sectional area.
It is preferred that, in above-mentioned tooth mechanism, the front end of the button is stepped end.
It is preferred that, in above-mentioned tooth mechanism, in addition to second spring, one end of the second spring is positioned at the tooth and hung
Frame, the other end is fitted with the top surface of the tooth main body, makes the effect that it is rotated around the tooth hanger to apply to the tooth main body
Power.
It is preferred that, in above-mentioned tooth mechanism, the telescopic direction of the second spring and the supporting table and the clinch
Lapping direction is perpendicular.
A kind of medical model of model, including the as above tooth mechanism described in any one.
Heretofore described tooth mechanism can be any individual tooth mechanism, including but not limited to people, the upper tooth of animal, under
Tooth mechanism.Preferably, the tooth mechanism in the present invention is upper tooth mechanism.The jawbone is maxilla.
The tooth mechanism that the present invention is provided is during use, and operating personnel directly press button, and button is along holding tank
Slide, the mobile of button can overcome the elastic force of the first spring, during this, clinch departs from supporting table, and then causes tooth hanger
Released state is in the rear end of tooth main body, because tooth main body is hinged with tooth hanger front end, therefore above-mentioned clinch is from supporting table
It is upper to depart from, the separation of tooth main body and tooth hanger can be realized.Certainly, when tooth main body and tooth hanger are fixed, directly both are rotated
To fixed position, release button, button is under the elastic restoring force effect of the first spring so that clinch direction is taken with supporting table
The direction movement connect, so as to realize that tooth main body and the mounting of tooth hanger are fixed.
The beneficial effects of the invention are as follows：
Whole tooth mechanism can be seen that in connection and separation by above-mentioned use process, it is mainly real by pressing button
It is existing, operate relatively simple.For background technology, the tooth mechanism that the present invention is provided can solve tooth main body and jawbone part point
From it is relatively complicated the problem of.
Brief description of the drawings
Fig. 1 is the structural representation of tooth mechanism provided in an embodiment of the present invention.
Embodiment
The present invention is described in further detail below by specific embodiment and with reference to accompanying drawing.
Fig. 1 is refer to, the embodiment of the present invention provides a kind of tooth mechanism, and the tooth mechanism includes tooth hanger 10, tooth main body 20, pressed
The spring 40 of button 30 and first.
Tooth hanger 10 is the part being connected with jawbone part, and tooth hanger 10 and the front end of tooth main body 20 are cut with scissors by jointed shaft 50
Rotated when connecing, and then tooth main body 20 being separated around tooth hanger 10.
The rear end of tooth main body 20 is provided with holding tank 201, and the rear end of holding tank 201 has opening.The front end of holding tank 201
With oriented side wall.Button 30 is penetrated in holding tank 201 from the opening of the rear end of holding tank 201, and can be slided along holding tank 201.
Tooth hanger 10 is provided with slide opening 101, and slide opening 101 is provided with supporting table 102 close to the position of the rear end of tooth hanger 10.
Button 30 is provided with clinch 301, and clinch 301 is used to overlap with supporting table 102 and coordinated.
First spring 40 is arranged in holding tank 201.One end of first spring 40 offsets with the oriented side wall of holding tank 201
Coordinate, the other end offsets with button 30, the first spring 40 be used for the application of button 30 make clinch 301 towards supporting table 102 to
The active force of the direction movement of overlap joint.
Tooth mechanism provided in an embodiment of the present invention is during use, and operating personnel directly press button 30, button 30
Slided along holding tank 201, the mobile of button 30 can overcome the elastic force of the first spring 40, during this, clinch 301 departs from branch
Platform 102 is supportted, and then causes tooth hanger 10 and the rear end of tooth main body 20 to be in released state, before tooth main body 20 and tooth hanger 10
End is hinged, therefore above-mentioned clinch 301 departs from from supporting table 102, can realize the separation of tooth main body 20 and tooth hanger 10.Press
After button 30, tooth hanger 10 and tooth main body 20 are separated, hand unclamp, now button 30 the first spring 40 restoring force effect under,
It forced back towards initial position.When tooth main body 20 needs to reset, operating personnel can directly press button 30, directly by tooth main body
20 turn to fixed position, then release button 30, and button 30 is under the elastic restoring force effect of the first spring 40 so that overlap joint
Portion 301 is moved towards with the direction that supporting table 102 is overlapped, so as to realize that tooth main body 20 and the mounting of tooth hanger 10 are fixed.
For the ease of operation, the end face of the bond end relative with clinch 301 of supporting table 102 can be parallel inclined-plane,
Such a structure is easy to the reset of tooth main body 20, in such cases, and in the operating process that tooth main body 20 resets, operating personnel need not
Button 30 is pressed, directly operates tooth main body 20 to be rotated towards the direction of tooth hanger 10, clinch 301 touches supporting table 102, two
The end face of the relative bond end of person is inclined-plane, therefore can occur can occur relative slide (first during this between two inclined-planes
Spring 40 can be compressed), cause the supporting surface of supporting table 102 and the faying surface of clinch 301 move closer to (clinch 301 by
Gradually slided towards the direction of supporting surface), finally when two inclined-planes terminate relative slide, the first compressed spring 40 can be extensive
Multiple, under the restoring force effect of the first spring 40, clinch 301 is moved by promotion towards lapping direction, final to realize support
Face is fitted with faying surface, is realized overlap joint, and then is realized that tooth main body 20 is mounted with tooth hanger 10 and fixes.Can be with by operating process
Find out, said structure causes operation more to facilitate, simply.
Certainly, when tooth main body 20 and tooth hanger 10 are fixed, both are directly turned into fixed position, release button 30,
Button 30 is under the elastic restoring force effect of the first spring 40 so that clinch 301 is moved towards with the direction that supporting table 102 is overlapped
It is dynamic, so as to realize that tooth main body 20 and the mounting of tooth hanger 10 are fixed.
Whole tooth mechanism can be seen that in connection and separation by above-mentioned use process, mainly by pressing button 30
Realize, operate relatively simple.For background technology, tooth mechanism provided in an embodiment of the present invention can solve tooth main body and jaw
The problem of bone parts separation is relatively complicated.
For the ease of the first spring 40 and the location fit of the front end of button 30, it is preferred that the front end of button 30 is cut to become
Face structure.One end of first spring 40 be set in from the less part of cross-sectional area towards the larger direction of cross-sectional area by
The front end of button 30.Specifically, the front end of button 30 is stepped end, on the cascaded surface of the positioning of the first spring 40 and stepped end.
Referring again to Fig. 1, tooth mechanism provided in an embodiment of the present invention also includes second spring 60.The one of second spring 60
End is positioned at tooth hanger 10, and the other end is fitted with the top surface of tooth main body 20, to make it around 10 turns of tooth hanger to the application of tooth main body 20
Dynamic active force.The active force of second spring 60 can easily facilitate the separation of tooth main body 20 and tooth hanger 10.In order to improve second
The effect of spring 60, it is preferred that the telescopic direction of second spring 60 is mutually hung down with supporting table 102 and the lapping direction of clinch 301
Directly.
Based on tooth mechanism provided in an embodiment of the present invention, the embodiment of the present invention also provides a kind of medical model, is provided
Medical model includes the tooth mechanism as described in any one in foregoing embodiments.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (6)
1. a kind of tooth mechanism, it is characterised in that including the tooth hanger being connected with jawbone part, tooth main body, snap-fastener and the first spring；
Wherein：The tooth hanger and the front end of the tooth main body are hinged by jointed shaft；The rear end of the tooth main body is provided with holding tank,
The rear end of the holding tank has opening, and the front end of the holding tank has oriented side wall；The button is penetrated from the opening
In the holding tank, and it can be slided along the holding tank；
The tooth hanger is provided with slide opening, and the slide opening is provided with supporting table close to the side of the tooth hanger；The button is set
Clinch is equipped with, the clinch is used to overlap with the supporting table and coordinated；
First spring is arranged in the holding tank, and one end offsets with the oriented side wall, the other end and the button phase
Support；First spring is used to apply what the direction for making the clinch mutually overlap towards the supporting table was moved to the button
Active force.
2. tooth mechanism according to claim 1, it is characterised in that the front end of the button is variable section structure, described the
One end of one spring is set in the front end of the button from the less part of cross-sectional area towards the larger direction of cross-sectional area.
3. tooth mechanism according to claim 2, it is characterised in that the front end of the button is stepped end.
4. tooth mechanism according to claim 1, it is characterised in that also including second spring, one end of the second spring
The tooth hanger is positioned at, the other end is fitted with the top surface of the tooth main body, makes it around the tooth to apply to the tooth main body
The active force that hanger is rotated.
5. tooth mechanism according to claim 4, it is characterised in that the telescopic direction of the second spring and the supporting table
Lapping direction with the clinch is perpendicular.
6. a kind of medical model, it is characterised in that including the tooth mechanism as described in any one in claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710575255.4A CN107170344B (en) | 2017-07-14 | 2017-07-14 | Tooth mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710575255.4A CN107170344B (en) | 2017-07-14 | 2017-07-14 | Tooth mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107170344A true CN107170344A (en) | 2017-09-15 |
| CN107170344B CN107170344B (en) | 2024-03-22 |
Family
ID=59824129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710575255.4A Active CN107170344B (en) | 2017-07-14 | 2017-07-14 | Tooth mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107170344B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309214A (en) * | 2020-11-04 | 2021-02-02 | 孟舒 | Teaching mould for oral health education of preschool children |
| CN114333525A (en) * | 2021-12-30 | 2022-04-12 | 中国人民解放军北部战区总医院 | Training anthropomorphic dummy of hypothermia war wound |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319875A (en) * | 1980-11-17 | 1982-03-16 | Beckwith Edward K | Detachable fastener for joining impressions of a mouth onto a dental articulator |
| FR2590475A1 (en) * | 1985-11-28 | 1987-05-29 | Segura Claude | Dissassembleable model for making dental prostheses and its method of manufacture |
| US5071354A (en) * | 1988-05-10 | 1991-12-10 | Kaltenbach & Voigt Gmbh & Co. | Artificial denture-skull for dental purposes |
| TW562232U (en) * | 2003-03-04 | 2003-11-11 | Zippy Tech Corp | Micro switch |
| CN2720503Y (en) * | 2004-07-21 | 2005-08-24 | 正淩精密工业股份有限公司 | Panel locking device |
| DE202006004148U1 (en) * | 2006-03-09 | 2007-02-22 | Oestreich, Gerd | Human jaw model has latching insert of teeth that is used by a dental surgeon for demonstration of functions |
| DE102007011774A1 (en) * | 2007-03-12 | 2008-09-18 | Rainer Hamann | Dental prosthesis parts attaching device, has place holder made of wax or suitable material, in its dimensions position of swing bolt blade, recess of holder to bolt axle and adjustment spring, and hollow space are recessed |
| EP2103275A1 (en) * | 2008-03-19 | 2009-09-23 | Cerim AG | Dental bridge |
| CN203153987U (en) * | 2013-02-05 | 2013-08-28 | 东莞市爱嘉义齿有限公司 | Snap fastener type attachment |
| CN204319443U (en) * | 2014-11-27 | 2015-05-13 | 深圳市科曼医疗设备有限公司 | A kind of fast assembling disassembling structure |
| CN106725943A (en) * | 2017-02-03 | 2017-05-31 | 华侨大学 | A kind of articulator suitable for 3D printing tooth mould |
-
2017
- 2017-07-14 CN CN201710575255.4A patent/CN107170344B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319875A (en) * | 1980-11-17 | 1982-03-16 | Beckwith Edward K | Detachable fastener for joining impressions of a mouth onto a dental articulator |
| FR2590475A1 (en) * | 1985-11-28 | 1987-05-29 | Segura Claude | Dissassembleable model for making dental prostheses and its method of manufacture |
| US5071354A (en) * | 1988-05-10 | 1991-12-10 | Kaltenbach & Voigt Gmbh & Co. | Artificial denture-skull for dental purposes |
| TW562232U (en) * | 2003-03-04 | 2003-11-11 | Zippy Tech Corp | Micro switch |
| CN2720503Y (en) * | 2004-07-21 | 2005-08-24 | 正淩精密工业股份有限公司 | Panel locking device |
| DE202006004148U1 (en) * | 2006-03-09 | 2007-02-22 | Oestreich, Gerd | Human jaw model has latching insert of teeth that is used by a dental surgeon for demonstration of functions |
| DE102007011774A1 (en) * | 2007-03-12 | 2008-09-18 | Rainer Hamann | Dental prosthesis parts attaching device, has place holder made of wax or suitable material, in its dimensions position of swing bolt blade, recess of holder to bolt axle and adjustment spring, and hollow space are recessed |
| EP2103275A1 (en) * | 2008-03-19 | 2009-09-23 | Cerim AG | Dental bridge |
| CN203153987U (en) * | 2013-02-05 | 2013-08-28 | 东莞市爱嘉义齿有限公司 | Snap fastener type attachment |
| CN204319443U (en) * | 2014-11-27 | 2015-05-13 | 深圳市科曼医疗设备有限公司 | A kind of fast assembling disassembling structure |
| CN106725943A (en) * | 2017-02-03 | 2017-05-31 | 华侨大学 | A kind of articulator suitable for 3D printing tooth mould |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309214A (en) * | 2020-11-04 | 2021-02-02 | 孟舒 | Teaching mould for oral health education of preschool children |
| CN112309214B (en) * | 2020-11-04 | 2022-05-17 | 孟舒 | Teaching mould for oral health education of preschool children |
| CN114333525A (en) * | 2021-12-30 | 2022-04-12 | 中国人民解放军北部战区总医院 | Training anthropomorphic dummy of hypothermia war wound |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107170344B (en) | 2024-03-22 |
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