CN208611010U - A kind of planting body opening positioning - Google Patents
A kind of planting body opening positioning Download PDFInfo
- Publication number
- CN208611010U CN208611010U CN201820229544.9U CN201820229544U CN208611010U CN 208611010 U CN208611010 U CN 208611010U CN 201820229544 U CN201820229544 U CN 201820229544U CN 208611010 U CN208611010 U CN 208611010U
- Authority
- CN
- China
- Prior art keywords
- claw
- movable chamber
- pressing plate
- implant
- opening
- 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 Prosthetics (AREA)
Abstract
The utility model discloses a kind of planting bodies for opening positioning, including implant, base station and center screw, pressing plate movable chamber and claw movable chamber are additionally provided in the implant, the pressing plate movable chamber is connected to the bottom end of screw hole, the center screw may pass through screw hole and enter in pressing plate movable chamber, pressing plate is equipped in the pressing plate movable chamber, the claw movable chamber is located at below pressing plate movable chamber, claw is equipped in the claw movable chamber, the claw includes claw hook section and pressing section, the claw hook section is connected with pressing section by inflection point, the claw is hinged by inflection point and claw movable chamber.Its claw realizes expansion to the downward compressing of pressing plate by center screw.The dental implant need to not drill on alveolar bone, alleviate the damage of patient, shorten cure time, and claw structure improves the primary stability of dental implant, easily operated, can reduce operation cost.
Description
Technical field
The utility model relates to tooth implantation technology fields.
Background technique
Currently, dental implant is installed mostly by the way of being threadedly coupled intraoral, first on the tooth grain bone of patient
Complicated drilling operation is carried out, is later fixed by screws in dental implant and alveolar bone together.There are also dental implants
Expansion type structure is used in succession to design, it is steady come the initial stage for further increasing dental implant using the structure for being similar to swell fixture
It is qualitative.But these planting body needs for having expansion structure in advance punch the alveolar bone of patient.Early stage, there are also a kind of
Planting body is knocked in the planting patterns of tooth nest, though not having to drilling in advance, alveolar bone or even entire jawbone can equally be made
At huge damage.
Utility model content
The utility model provides a kind of dental implant with extended claw, passes through dental implant internal combination component
Compressing realize the flexible of claw, without being punched on alveolar bone in advance, the dental implant of contraction state can be directly placed into and be pulled out
Tooth nest, then the installation and fixation for realizing dental implant are expanded by claw, to reduce damage and improve the initial stage of planting body
Stability, and substantially reduce the recovery period of patient.
A kind of planting body opening positioning, including implant, base station and center screw, the base station is by center screw and plants
Screw hole in the middle part of body is fixedly connected, and is additionally provided with pressing plate movable chamber and claw movable chamber in the implant, the pressing plate movable chamber with
The bottom end of screw hole is connected to, and the center screw may pass through screw hole and enter in pressing plate movable chamber, and pressure is equipped in the pressing plate movable chamber
Plate, the claw movable chamber are located at below pressing plate movable chamber, and it is with the first opening and the second opening, first opening with
The connection of pressing plate movable chamber bottom end, second opening are located at the side of implant, are equipped with claw, the card in the claw movable chamber
Pawl includes claw hook section and pressing section, and the claw hook section is connected with pressing section by inflection point, and the claw passes through inflection point and card
Pawl movable chamber is hinged, and the pressing section penetrates pressing plate movable chamber from the first opening and abuts with pressing plate lower end surface, the claw hook section
End can from second opening be pierced by outside implant.
Further, had by the stretching mechanism that claw movable chamber and claw collectively constitute multiple, and angles is waited to be distributed.
The planting body disclosed by the utility model for opening positioning, downward compressing of the claw by center screw to pressing plate
Realize expansion.Claw can be made to be hidden in claw movable chamber completely when dental implant installation；When dental implant needs fixed, then
Turn center screw penetrates it in pressing plate movable chamber, oppresses pressing plate from the top down, and then the pressing section of claw is driven to sink,
So that the end of claw hook section, which tilts and is pierced by be embedded in alveolar bone outside implant from the second opening, realizes clamping.The dental implant does not need
It drills on alveolar bone, alleviates the damage of patient, shorten cure time, and claw structure improves the initial stage of dental implant
Stability, it is easily operated, operation cost can be reduced.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the cross-sectional view of implant；
Fig. 2 is the use state cross-sectional view of the utility model.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, the embodiments of the present invention, those skilled in the art
Member's other embodiments obtained without creative efforts, belong to the range of the utility model protection.Separately
Outside, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific implementation feelings
Condition, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technical characteristic in the invention,
It can be with combination of interactions under the premise of not conflicting conflict.
As illustrated in fig. 1 and 2, a kind of planting body opening positioning, including base station described in implant 1, base station 2 and center screw 3
It is fixedly connected by center screw 3 with the screw hole at 1 middle part of implant, pressing plate movable chamber 4 and claw activity is additionally provided in the implant 1
Chamber 5, the pressing plate movable chamber 4 are connected to the bottom end of screw hole, and the center screw 3 may pass through screw hole and enter in pressing plate movable chamber 4,
Pressing plate 6 is equipped in the pressing plate movable chamber 4, the claw movable chamber 5 is located at 4 lower section of pressing plate movable chamber, and it has first to open
Mouth and the second opening, first opening are connected to 4 bottom end of pressing plate movable chamber, and second opening is positioned at the side of implant 1, institute
It states and is equipped with claw 7 in claw movable chamber 5, the claw 7 includes claw hook section and pressing section, and the claw hook section and pressing section are by turning
Point connects, and the claw 7 is hinged by inflection point and claw movable chamber 5, and the pressing section penetrates pressing plate from the first opening and lives
It moves chamber 4 and is abutted with 6 lower end surface of pressing plate, the end of the claw hook section can be pierced by outside implant 1 from the second opening.
As further preferred embodiment, there are 6 by the stretching mechanism that claw movable chamber 5 and claw 7 collectively constitute,
The lower half region of implant 1 is equally distributed in by 60 ° of angles.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (2)
1. a kind of planting body for opening positioning, including implant, base station and center screw, the base station pass through center screw and implant
The screw hole at middle part is fixedly connected, it is characterised in that: pressing plate movable chamber and claw movable chamber, the pressing plate are additionally provided in the implant
Movable chamber is connected to the bottom end of screw hole, and the center screw may pass through screw hole and enter in pressing plate movable chamber, the pressing plate movable chamber
Interior to be equipped with pressing plate, the claw movable chamber is located at pressing plate movable chamber lower section, and it is with the first opening and the second opening, and described the
One opening is connected to pressing plate movable chamber bottom end, and second opening is located at the side of implant, is equipped with card in the claw movable chamber
Pawl, the claw include claw hook section and pressing section, and the claw hook section is connected with pressing section by inflection point, and the claw passes through inflection point
Hinged with claw movable chamber, the pressing section penetrates pressing plate movable chamber from the first opening and abuts with pressing plate lower end surface, the pawl
The end of hook segment can be pierced by outside implant from the second opening.
2. the planting body according to claim 1 for opening positioning, it is characterised in that: by common group of claw movable chamber and claw
At stretching mechanism have multiple, and angles is waited to be distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229544.9U CN208611010U (en) | 2018-02-08 | 2018-02-08 | A kind of planting body opening positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229544.9U CN208611010U (en) | 2018-02-08 | 2018-02-08 | A kind of planting body opening positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208611010U true CN208611010U (en) | 2019-03-19 |
Family
ID=65692870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820229544.9U Expired - Fee Related CN208611010U (en) | 2018-02-08 | 2018-02-08 | A kind of planting body opening positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208611010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108210099A (en) * | 2018-02-08 | 2018-06-29 | 佛山科学技术学院 | A kind of planting body for opening positioning |
-
2018
- 2018-02-08 CN CN201820229544.9U patent/CN208611010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108210099A (en) * | 2018-02-08 | 2018-06-29 | 佛山科学技术学院 | A kind of planting body for opening positioning |
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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 |
Granted publication date: 20190319 Termination date: 20220208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |