CN210138201U

CN210138201U - Zirconia all-ceramic base station

Info

Publication number: CN210138201U
Application number: CN201920569218.7U
Authority: CN
Inventors: 康红太; 岳茂霞
Original assignee: Yunnan Jiahong Dental Technology Co Ltd
Current assignee: Yunnan Jiahong Dental Technology Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-03-13
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a zirconia all porcelain base station, including installation base station, artificial dental crown and planting body, artificial dental crown is located the top of installation base station, the planting body is located the below of installation base station, the connecting piece is gone up to the upper end fixedly connected with of installation base station, the mounting groove has been seted up to the lateral wall of going up the connecting piece, the inside fixedly connected with joint subassembly of mounting groove, connecting piece under the lower extreme fixedly connected with of installation base station, the lower extreme threaded connection of lower connecting piece has the threaded connection pole, the installation body in the inside fixedly connected with of artificial dental crown, the inside fixed mounting of planting body has the installation piece. The utility model discloses, the installation base station of zirconia all porcelain base station is good with the connectivity between other structures, and the connection between implant, base station and the artificial tooth is more stable, is difficult to not hard up, has brought many convenient parts for planting the use of tooth.

Description

Zirconia all-ceramic base station

Technical Field

The utility model relates to an oral medical equipment technical field especially relates to a zirconia all porcelain base station.

Background

The tooth implantation is also called artificial tooth implantation, and is not really a natural tooth, but a medical mode is adopted, pure titanium metal with high compatibility with human bone is precisely designed and manufactured into a cylinder or other shapes similar to a tooth root, the pure titanium metal is implanted into an alveolar bone in an edentulous area in a surgical small operation mode, after the artificial tooth root is tightly combined with the alveolar bone, a porcelain crown is manufactured on the artificial tooth root.

Although the existing zirconia all-ceramic abutment has good performance, the connection between some installation abutments and other structures is not good, the connection between the implant, the abutment and the false tooth is unstable and easy to loosen, and some inconveniences are brought to the use of the implant.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a zirconia all-ceramic base station.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a zirconia all porcelain base station, includes installation base station, artificial dental crown and the planting body, artificial dental crown is located the top of installation base station, the planting body is located the below of installation base station, the connecting piece is gone up to the upper end fixedly connected with of installation base station, the mounting groove has been seted up to the lateral wall of going up the connecting piece, the inside fixedly connected with joint subassembly of mounting groove, the connecting piece under the lower extreme fixedly connected with of installation base station, the lower extreme threaded connection of lower connecting piece has the threaded connection pole, the installation body in the inside fixedly connected with of artificial dental crown, the inside fixed mounting of planting body has the installation piece.

As a further description of the above technical solution:

the joint subassembly include with mounting groove inner wall fixedly connected with coupling spring, coupling spring keeps away from the one end fixedly connected with arc fixture block of mounting groove inner wall, the arc wall with arc fixture block looks adaptation is seted up to the inside wall of interior installation body, arc fixture block extends to the inside of arc wall.

As a further description of the above technical solution:

the one end that threaded connection pole kept away from down the connecting piece is connected with the inside screw thread of installation piece, the inside of connecting piece and installation piece all is provided with the screw thread layer with threaded connection pole surface looks adaptation down.

As a further description of the above technical solution:

go up the upper end fixedly connected with silica gel joint piece of connecting piece, the joint groove with silica gel joint piece looks adaptation is seted up to the inside wall of interior installation body.

As a further description of the above technical solution:

the inside wall of the implant is provided with a lap joint lug, the lower surface of the lower connecting piece is in lap joint with the upper surface of the lap joint lug, and the outer surface of the lower connecting piece is in threaded connection with the inside wall of the implant.

As a further description of the above technical solution:

the outer side wall of the implant is in threaded connection with a first fastening screw, the end part of the first fastening screw penetrates through the side wall of the mounting block and extends to the inside of the threaded connecting rod, the outer side wall of the lower connecting piece is in threaded connection with a second fastening screw, and the end part of the second fastening screw extends to the inside of the threaded connecting rod.

The utility model discloses following beneficial effect has:

compared with the prior art, this zirconia all porcelain base station, get up threaded connection rod and the lower extreme threaded connection of connecting piece down earlier, connecting piece and threaded connection rod are fixed under through second fastening screw, then the one end of keeping away from down the connecting piece with threaded connection rod gets up with the inside threaded connection of installation piece, will plant the body through first fastening screw, fix between threaded connection rod and the installation piece, get up connecting piece and interior installation body coupling again, make the arc fixture block extend to the inside of arc wall, silica gel joint piece and joint groove joint get up, thereby make the connectivity between installation base station and other structures good, the planting body, be connected between base station and the artificial tooth is more stable, be difficult to not hard up, the use of planting tooth has brought many convenient parts.

Drawings

Fig. 1 is a schematic view of the overall structure of a zirconia all-ceramic abutment according to the present invention;

fig. 2 is a schematic structural view of an installation base station of a zirconia all-ceramic base station provided by the present invention;

fig. 3 is a schematic view of the artificial dental crown structure of the zirconia all-ceramic abutment provided by the utility model.

Illustration of the drawings:

1. mounting a base station; 2. artificial dental crowns; 3. an implant; 4. an upper connecting piece; 5. a lower connecting piece; 6. a threaded connecting rod; 7. mounting blocks; 8. a clamping assembly; 9. an inner mounting body; 10. a silica gel clamping block; 11. lapping the bumps; 12. a first fastening screw; 13. a second fastening screw; 14. mounting grooves; 15. a clamping groove; 16. an arc-shaped slot; 801. a connecting spring; 802. an arc-shaped clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of zirconia all porcelain base station: including installation base station 1, artificial dental crown 2 and implant 3, artificial dental crown 2 is located the top of installation base station 1, implant 3 is located the below of installation base station 1, connecting piece 4 on the upper end fixedly connected with of installation base station 1, mounting groove 14 has been seted up to the lateral wall of last connecting piece 4, the inside fixedly connected with joint subassembly 8 of mounting groove 14, connecting piece 5 under the lower extreme fixedly connected with of installation base station 1, the lower extreme threaded connection of lower connecting piece 5 has threaded connection pole 6, install body 9 in the inside fixedly connected with of artificial dental crown 2, the inside fixedly connected with of implant 3 has installation piece 7, this zirconia all porcelain base station, the connectivity between installation base station 1 and other structures is good, implant root, the connection between base station and the artificial tooth is more stable, be difficult to become flexible, many convenient parts have been brought for the use of tooth.

The clamping assembly 8 comprises a connecting spring 801 fixedly connected with the inner wall of the mounting groove 14, one end of the connecting spring 801 far away from the inner wall of the mounting groove 14 is fixedly connected with an arc-shaped clamping block 802, the inner side wall of the inner mounting body 9 is provided with an arc-shaped groove 16 matched with the arc-shaped clamping block 802, the arc-shaped clamping block 802 extends into the arc-shaped groove 16, one end of the threaded connecting rod 6 far away from the lower connecting piece 5 is in threaded connection with the inner part of the mounting block 7, the inner parts of the lower connecting piece 5 and the mounting block 7 are respectively provided with a thread layer matched with the outer surface of the threaded connecting rod 6, the upper end of the upper connecting piece 4 is fixedly connected with a silica gel clamping block 10, the inner side wall of the inner mounting body 9 is provided with a clamping groove 15 matched with the silica gel clamping block 10, the inner side wall of the implant 3 is provided with an overlapping convex block, and the surface of lower connecting piece 5 and the inside wall threaded connection of planting body 3, the outside wall threaded connection of planting body 3 has first fastening screw 12, the tip of first fastening screw 12 runs through the lateral wall of installation piece 7 and extends to the inside of threaded connection pole 6, fix planting body 3, threaded connection pole 6 and between the installation piece 7 through first fastening screw 12, the outside wall threaded connection of lower connecting piece 5 has second fastening screw 13, the tip of second fastening screw 13 extends to the inside of threaded connection pole 6, it is fixed with threaded connection pole 6 to go up connecting piece 5 through second fastening screw 13.

The working principle is as follows: during the use, couple together threaded connection rod 6 and the lower extreme threaded connection of connecting piece 5 down earlier, coupling piece 5 and threaded connection rod 6 are fixed down through second fastening screw 13, then couple together threaded connection rod 6 keep away from the one end of connecting piece 5 down and the inside threaded connection of installation piece 7, couple together planting body 3 through first fastening screw 12, threaded connection rod 6 and installation piece 7 are fixed between, couple together last connecting piece 4 and interior installation body 9 again, make arc fixture block 802 extend to the inside of arc wall 16, silica gel joint piece 10 and joint groove 15 joint get up.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a zirconia all porcelain base station, includes installation base station (1), artificial tooth crown (2) and implant (3), its characterized in that: the artificial dental crown (2) is located above the installation base station (1), the implant (3) is located below the installation base station (1), the upper end fixedly connected with upper connecting piece (4) of the installation base station (1), the outer side wall of the upper connecting piece (4) is provided with a mounting groove (14), the internal fixedly connected with clamping component (8) of the mounting groove (14), the lower end fixedly connected with lower connecting piece (5) of the installation base station (1), the lower end thread of the lower connecting piece (5) is connected with a threaded connection rod (6), the internal fixedly connected with internal mounting body (9) of the artificial dental crown (2), and the internal fixing of the implant (3) is provided with a mounting block (7).

2. The zirconia all-ceramic abutment according to claim 1, wherein: joint subassembly (8) include with mounting groove (14) inner wall fixedly connected with coupling spring (801), one end fixedly connected with arc fixture block (802) of mounting groove (14) inner wall are kept away from in coupling spring (801), arc wall (16) with arc fixture block (802) looks adaptation are seted up to the inside wall of interior installation body (9), arc fixture block (802) extend to the inside of arc wall (16).

3. The zirconia all-ceramic abutment according to claim 1, wherein: one end of the lower connecting piece (5) is far away from the threaded connecting rod (6) and is connected with the inner threads of the mounting block (7), and threaded layers matched with the outer surface of the threaded connecting rod (6) are arranged in the lower connecting piece (5) and the mounting block (7).

4. The zirconia all-ceramic abutment according to claim 1, wherein: go up the upper end fixedly connected with silica gel joint piece (10) of connecting piece (4), joint groove (15) with silica gel joint piece (10) looks adaptation are seted up to the inside wall of interior installation body (9).

5. The zirconia all-ceramic abutment according to claim 1, wherein: the inside wall of planting body (3) is equipped with overlap joint lug (11), the lower surface of lower connecting piece (5) and the upper surface looks overlap joint of overlap joint lug (11), and the surface of lower connecting piece (5) and the inside wall threaded connection of planting body (3).

6. The zirconia all-ceramic abutment according to claim 1, wherein: the outer side wall of the implant (3) is in threaded connection with a first fastening screw (12), the end part of the first fastening screw (12) penetrates through the side wall of the mounting block (7) and extends to the inside of the threaded connecting rod (6), the outer side wall of the lower connecting piece (5) is in threaded connection with a second fastening screw (13), and the end part of the second fastening screw (13) extends to the inside of the threaded connecting rod (6).