CN209301356U - Connection structure is preced with outside a kind of base station - Google Patents
Connection structure is preced with outside a kind of base station Download PDFInfo
- Publication number
- CN209301356U CN209301356U CN201820221810.3U CN201820221810U CN209301356U CN 209301356 U CN209301356 U CN 209301356U CN 201820221810 U CN201820221810 U CN 201820221810U CN 209301356 U CN209301356 U CN 209301356U
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- CN
- China
- Prior art keywords
- base station
- preced
- planting body
- connection structure
- locating slot
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Abstract
The utility model relates to connection structure is preced with outside a kind of base station, including base station, outer hat is arranged on base station, locating slot is opened up in base station, reinforcing member is set on locating slot, and reinforcing member includes several elastic pieces that self-positioning trench bottom plays stretching base station upper surface, and several elastic pieces enclose annular in shape, the self-positioning trench bottom of elastic piece, which rises to the sidewall slope of locating slot, to be extended, and there are free gaps between elastic piece and positioning groove sidewall；The grafting channel for base station insertion is opened up on the inside of outer hat, the side wall in grafting channel opens up several positioning runners being slidably matched with elastic piece.The outer guide part being preced with is set on base station, so that outer hat is accurate in place on base station.
Description
Technical field
The utility model relates to plant tooth field, in particular to connection structure is preced with outside a kind of base station.
Background technique
After people's adult, tooth will not regenerate, and when loss of tooth or impaired dental part, can only pass through dentures repai.
In recent years, with the development of dentures repai technology, tooth-implanting, which is increasingly becoming, repairs the comparatively ideal artificial tooth of oral cavity function.As shown in Figure 1,
Tooth-implanting includes the planting body 1 being fixed in patient's tooth jawbone, installs base station 2 above planting body 1, and base station 2 is from 1 upper end of planting body
It rises in insertion planting body 1 in portion.After the position of base station 2 determines, it is arranged prefabricated outer hat 4 on base station 2, completes the peace of tooth-implanting
Dress.
The usual trust another production of outer hat 4, when doctor installs the outer hat 4 made in patient oral cavity, needs in base station 2
On make marks, or be adjusted according to the occlusion degree of the upper lower teeth of patient.But the process is more complex, and needs repeatedly adjustment,
It is accurate in place to be just able to achieve outer hat 4.
Utility model content
The purpose of this utility model is to provide connection structure is preced with outside a kind of base station, the outer guide part being preced with is set on base station,
So that outer hat is accurate in place on base station.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of base station is preced with connection outside
Structure, including base station are arranged outer hat on base station, locating slot are opened up in base station, are arranged reinforcing member on locating slot, reinforcing member include from
Several elastic pieces that trench bottom plays stretching base station upper surface are positioned, several elastic pieces enclose annular in shape, the self-positioning slot bottom of elastic piece
Portion, which rises to the sidewall slope of locating slot, to be extended, and there are free gaps between elastic piece and positioning groove sidewall；Confession is opened up on the inside of outer hat
The grafting channel of base station insertion, the side wall in grafting channel open up several positioning runners being slidably matched with elastic piece.
Using above technical scheme, when tooth-implanting is installed in patient oral cavity, need to be socketed outer hat above base station.Pacifying
Outside dress when hat, doctor is needed repeatedly to adjust the outer angle being preced with.Externally hat is positioned for convenience, is in advance mounted on reinforcing member
In base station, elastic piece is dispersed around under normal condition.It, can be in several elastic piece institutes since elastic piece has certain elasticity
It encloses cricoid radially movable.
When installing outer hat on base station, needs to receive several elastic pieces to close to several elastic pieces by tool and enclosed
At cricoid center, several elastic pieces are inserted into the outer grafting channel being preced with later, and make elastic piece sliding along positioning runner
It is dynamic.After outer hat is in place on base station, elastic piece is dispersed around, and is abutted with the positioning runner of outer hat, so that outer hat is securely embedding
It closes on base station, outer hat is more firmly mounted.
Further, the periphery hoop of several elastic pieces sets cranse.
Using above technical scheme, for operating easily, in advance several elastic pieces periphery setting cranse make it is several
Elastic piece is in contraction state, and when installing outer hat, after the outer hat of upper end insertion of elastic piece, cranse can be slided down to reinforcing
Part lower end, cranse improves the fix tightly soundness of reinforcing member between reinforcing member and the side wall of locating slot at this time.
Further, reinforcing member further includes the abutting plate positioned at several elastic piece lower ends, abuts plate and several elastic pieces
It is integrally formed, abuts plate and be bonded with the bottom surface of locating slot.
The peace of reinforcing member can be completed when abutting bottom fitting of the plate sliding as locating slot using above technical scheme
Dress, the position of elastic piece determines therewith.
It further, further include the planting body being embedded in for base station, and the positioning bolt of fixed base station, positioning bolt is successively
It is fixed across reinforcing member, base station and planting body.
It can be used in tooth-implanting with upper teeth fixed form, planting body is embedded in tooth jawbone, fixed on planting body
When base station, reinforcing member is positioned in advance, and disposably reinforcing member and base station are fixed using positioning bolt.
Further, base station include be embedded in planting body fixed part, and be located at fixed part above, with fixed part one at
The clamping portion of type, cross-sectional diameter is gradually increased from top to bottom for clamping portion.
Using above technical scheme, the stable connection of base station and planting body is improved, when fixed outer hat more in base station periphery
Add securely.
Further, guidance set is set between fixed part and planting body, and guidance set includes being fixed on fixed part periphery
Guiding projection, and be arranged inside planting body and the matched guiding groove of guiding projection.
Using above technical scheme, base station consists of two parts, and the fixed part of base station is inserted into along planting body along guidance set,
The position of base station is oriented to, and then accurately determines the position of base station.
Further, the upper surface of positioning bolt is lower than the upper surface of base station.
Using above technical scheme, bolt is hidden in inside base station by base station for fixed outer hat, in order to avoid pacify on base station
Outside dress when hat, positioning bolt is caused to disturb.
Further, locating convex block is arranged in the lower end of planting body, and locating convex block is in arc surface away from the side of planting body,
Arc surface is protruded away from planting body.
Using above technical scheme, the lower end of planting body is set as the arc surface of protrusion, facilitates planting body lower end
Tooth jawbone is screwed in fix.
In conclusion the utility model has the following beneficial effects:
Reinforcing member is set in base station, and the elastic piece in reinforcing member has certain elasticity.When being socketed outer hat on base station,
By the Flexible change of reinforcing member itself, the fix tightly soundness of outer hat and base station is improved.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion of tooth-implanting, to show the matching relationship of each component；
Fig. 2 is another visual angle perspective view of the explosion of planting body, base station, positioning bolt；
Fig. 3 is the matching relationship schematic diagram of reinforcing member Yu outer hat；
Fig. 4 is state diagram when elastic piece is in contraction in reinforcing member；
Fig. 5 is the state diagram that elastic piece is in when scattering in reinforcing member；
In figure, 1, planting body；10, accommodating cavity；11, locating convex block；
2, base station；21, fixed part；22, clamping portion；23, locating slot；24, reinforcing member；241, plate is abutted；242, elastic piece；
243, cranse；25, guidance set；251, guiding projection；252, it is oriented to groove；26, free gap；
3, positioning bolt；31, bolt head；32, shank of bolt；
4, outer hat；41, grafting channel；42, positioning runner.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
It is preced with connection structure outside a kind of base station, in tooth-implanting.As shown in Figure 1, tooth-implanting includes planting body 1, planting body 1
For being fixed in tooth jawbone, the effect of similar root of the tooth.Base station 2 is internally inserted into from the upper end of planting body 1, base station 2 is logical
Positioning bolt 3 is crossed to be fixed in planting body 1.Part base station 2 is exposed, and the portion perimeter that base station 2 stretches out planting body 1 is adhesively fixed outer
Hat 4, realizes the installation of tooth-implanting.
In conjunction with Fig. 2, planting body 1 is pyramidal in arriving, and big end is top, accommodating cavity 10 is opened up inside it, for placing
Base station 2；Its small end is lower end, and side of 11 locating convex block 11 of stationary positioned convex block far from planting body 1 is arranged in cambered surface on small end,
And cambered surface is protruded away from planting body 1, and planting body 1 is fixed in tooth jawbone with facilitating.
Base station 2 includes the fixed part 21 of insertion accommodating cavity 10, and is integrally formed, is higher than on planting body 1 with fixed part 21
The clamping portion 22 on surface.Base station 2 is positioned for convenience, guidance set 25, guiding are set between base station 2 and planting body 1
Component 25 includes the three guiding grooves 252 uniformly opened up from top to bottom in 10 inner wall of accommodating cavity, and in 21 periphery of fixed part
Fixed guiding projection 251, guiding projection 251 and guiding groove 252 are mating.
The setting of 1 upper surface of planting body is stretched out in clamping portion 22, and fillet is arranged at clamping portion 22 and the link position of fixed part 21.
Clamping portion 22 is arranged in rotary table, and cross-sectional diameter is gradually increased from top to bottom.Locating slot 23 is opened up in clamping portion 22, and is clamped
Threaded hole is opened up from top to bottom in portion 22, and positioning bolt 3 is positioned with facilitating.
In order to realize that outer hat 4 and the clamping of base station 2 position, reinforcing member 24 is installed in base station 2.Reinforcing member 24 includes and positioning
The abutting plate 241 of 23 bottom of slot fitting, it is rounded to abut plate 241.Abut the fixed several elastic pieces of periphery uniform intervals of plate 241
242, elastic piece 242 is stretched out from abutting plate 241 to 2 upper surface of base station.Abut between plate 241 and the side wall of locating slot 23 there are
Free gap 26(is as shown in Figure 4), to elastic piece 242, there are enough elastic activity spaces.Elastic piece 242 abuts plate 241 certainly
It rises gradually to the sidewall slope of locating slot 23, in the periphery of several elastic pieces 242, hoop sets cranse 243 in advance, so that if dry elasticity
Piece 242 is to contract.
Positioning bolt 3 sequentially passes through reinforcing member 24, base station 2 and the bolt of planting body 1 and fixes.Positioning bolt 3 is fixed by base station 2
After planting body 1, the upper surface of positioning bolt 3 is lower than the upper surface of clamping portion 22, when in order to avoid installing outer hat 4 outside base station 2,
Positioning bolt 3 is caused to disturb.
Positioning bolt 3 includes the shank of bolt 32 for bolting fixed reinforcing member 24, base station 2 and planting body 1, the upper end of shank of bolt 32
Portion is integrally formed anchor stud head 31.After 3 fix in position of positioning bolt, on the lower end of bolt head 31 and the slot bottom of locating slot 23
Surface fitting.
In conjunction with Fig. 2 and Fig. 3,4 lower ends of outer hat inwardly open up grafting channel 41, for being plugged and fixed with base station 2.Grafting is logical
The inner sidewall in road 41 uniformly opens up several positioning runners 42 slided for elastic piece 242.
When tooth-implanting is installed, in conjunction with Fig. 3 and Fig. 4, the pre-buried planting body 1 in the tooth jawbone of patient in advance, in planting body 1
It is embedded in base station 2, and reinforcing member 24 is put into the locating slot 23 of base station 2, positioning bolt 3 passes through fixing piece and base station 2 and plantation
Body 1 is fixed, until the lower end of bolt head 31 is bonded with the slot bottom upper surface of locating slot 23, the position of reinforcing member 24 is basic at this time
It determines.The periphery of several elastic pieces 242 is bound round in advance in reinforcing member 24 sets cranse 243, in order to avoid elastic piece 242 scatters, influences outer hat 4
Installation.
In conjunction with Fig. 3 and Fig. 5, when outer hat 4 is installed, finds the installation site of outer hat 4 accurately, several elastic pieces 242 are inserted into grafting
In channel 41, and each elastic piece 242 is slid into corresponding positioning runner 42.Outer hat 4 is installed on base station 2
When, the lower end surface of outer hat 4 is abutted with cranse 243, and pushes cranse 243 mobile to the lower end of reinforcing member 24.It is outer to be preced with 4 in base
On platform 2 it is in place after, cranse 243 slides into reinforcing member 24 and abuts 241 periphery of plate, the thickness and 26 thickness of free gap of cranse 243
Adaptation, slides between reinforcing member 24 and the side wall of locating slot 23, can also play the role of positioning reinforcing member 24.This
When, several elastic pieces 242 disperse around, and support by the elastic deformation of elastic piece 242 and the positioning runner 42 of outer hat 4
It connects, so that hat 4 is connected firmly with base station 2 outside, completes the installation of tooth-implanting.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. being preced with connection structure, including base station (2) outside a kind of base station, outer hat (4) is arranged on base station (2), it is characterised in that: base station
(2) it is opened up in locating slot (23), reinforcing member (24) is set on locating slot (23), reinforcing member (24) includes self-positioning slot (23) bottom
Several elastic pieces (242) of stretching base station (2) upper surface are played, several elastic pieces (242) enclose annularly, and elastic piece (242) is certainly
Locating slot (23) bottom, which is risen to the sidewall slope of locating slot (23), to be extended, and is stayed between elastic piece (242) and locating slot (23) side wall
There are free gap (26)；The grafting channel (41) for base station (2) insertion, the side wall of grafting channel (41) are opened up on the inside of outer hat (4)
Open up several positioning runners (42) being slidably matched with elastic piece (242).
2. being preced with connection structure outside base station according to claim 1, it is characterised in that: bind round the periphery of several elastic pieces (242)
If cranse (243).
3. being preced with connection structure outside base station according to claim 1, it is characterised in that: reinforcing member (24) further includes positioned at several
The abutting plate (241) of elastic piece (242) lower end abuts plate (241) and several elastic pieces (242) and is integrally formed, abuts plate
(241) it is bonded with the bottom surface of locating slot (23).
4. being preced with connection structure outside base station according to claim 1-3, it is characterised in that: further include for base station (2)
The planting body (1) of insertion, and the positioning bolt (3) of fixed base station (2), positioning bolt (3) sequentially pass through reinforcing member (24), base
Platform (2) and planting body (1) are fixed.
5. being preced with connection structure outside base station according to claim 4, it is characterised in that: base station (2) includes insertion planting body (1)
Fixed part (21), and be located at fixed part (21) above, with fixed part (21) integrally formed clamping portion (22), clamping portion
(22) cross-sectional diameter is gradually increased from top to bottom.
6. being preced with connection structure outside base station according to claim 5, it is characterised in that: fixed part (21) and planting body (1) it
Between guidance set (25) are set, guidance set (25) includes being fixed on the guiding projection (251) of fixed part (21) periphery, Yi Jishe
It sets in planting body (1) inside and guiding projection (251) matched guiding groove (252).
7. being preced with connection structure outside base station according to claim 4, it is characterised in that: the upper surface of positioning bolt (3) is lower than
The upper surface of base station (2).
8. being preced with connection structure outside base station according to claim 4, it is characterised in that: the lower end setting of planting body (1) is fixed
Position convex block (11), locating convex block (11) are in arc surface away from the side of planting body (1), and arc surface is protruded away from planting body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820221810.3U CN209301356U (en) | 2018-02-07 | 2018-02-07 | Connection structure is preced with outside a kind of base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820221810.3U CN209301356U (en) | 2018-02-07 | 2018-02-07 | Connection structure is preced with outside a kind of base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209301356U true CN209301356U (en) | 2019-08-27 |
Family
ID=67668155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820221810.3U Expired - Fee Related CN209301356U (en) | 2018-02-07 | 2018-02-07 | Connection structure is preced with outside a kind of base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209301356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114010348A (en) * | 2021-11-08 | 2022-02-08 | 琅泰美康医疗器械有限公司 | Magnetic suction type base station |
-
2018
- 2018-02-07 CN CN201820221810.3U patent/CN209301356U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114010348A (en) * | 2021-11-08 | 2022-02-08 | 琅泰美康医疗器械有限公司 | Magnetic suction type base station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190827 Termination date: 20220207 |