CN213641315U

CN213641315U - Integrated implant tooth

Info

Publication number: CN213641315U
Application number: CN202021119840.7U
Authority: CN
Inventors: 何先龙
Original assignee: Shanghai Hengshuo Dental Equipment Technology Co ltd
Current assignee: Shanghai Hengshuo Dental Equipment Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-07-09
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses an integrated dental implant, which comprises an implant body, a repairing base station, a first dental crown and a second dental crown, wherein the outer wall of the implant body is provided with an external thread, a second mounting groove is arranged at the top of the implant body, a first mounting groove is arranged at the center of the bottom of the second mounting groove, a plurality of sliding grooves are symmetrically arranged at the top of the implant body, and the sliding grooves are communicated with the second mounting groove; the utility model discloses a set up sliding seat, spring, threaded rod, clamping ring, connecting seat etc. when the person of implanting uses kind of a tooth to chew the object of excessive hardness hard.

Description

Integrated implant tooth

Technical Field

The utility model relates to a planting tooth specifically is an integral type planting tooth.

Background

The implant refers to a tooth missing restoration method for supporting and retaining an upper dental restoration based on a lower structure implanted into bone tissue. Comprises a lower supporting implant and an upper dental prosthesis. It adopts artificial material (such as metal, ceramic, etc.) to make implant (generally similar to tooth root form), and adopts the operation method to implant into tissue (generally upper and lower jaws) and obtain firm retention support of bone tissue, and utilizes special device and mode to connect and support the dental prosthesis of upper portion. The implant can obtain the repairing effect which is very similar to the function, the structure and the beautiful effect of the natural tooth, and becomes the first-choice repairing mode of more and more patients with tooth deficiency.

However, the implant has no periodontal ligament like a real tooth, the periodontal ligament of the real tooth has a nerve receptor, and can sense the size of occlusal force, but the implant does not have the periodontal ligament, and the existing implant is mostly fixed and cannot sense the stress condition, if the dental implant is bitten by hard things, the strength exceeds the bearing capacity of the implant, the dental crown is easy to crack, and the service life of the tooth is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integral type kind implant to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an integrated dental implant comprises an implant body, a repairing base, a first dental crown and a second dental crown, wherein an external thread is arranged on the outer wall of the implant body, a second mounting groove is formed in the top of the implant body, a first mounting groove is formed in the center of the bottom of the second mounting groove, a plurality of sliding grooves are symmetrically formed in the top of the implant body and communicated with the second mounting groove, a limiting block is fixedly connected to the opening at the top of each sliding groove, a movable seat is slidably connected to the inner wall of the second mounting groove, a plurality of sliding strips are symmetrically arranged on the outer wall of the movable seat and located in the corresponding sliding grooves, the sliding strips are slidably connected with the sliding grooves, a spring is arranged inside the first mounting groove, the top end of the spring is located in the second mounting groove, the top end of the spring abuts against the bottom of the movable seat, and a threaded hole is formed in the top of the, the repair base station comprises a connecting seat, the bottom of the connecting seat is fixedly connected with a threaded rod, the top of the outer wall of the threaded rod is rotatably connected with a pressing ring, the threaded rod is connected with a threaded hole in a matched mode, a containing groove is formed in the bottom side wall of the first dental crown, the top end of the connecting seat is located in the containing groove, and the side wall of the first dental crown and the side wall of the second dental crown are fixedly connected through glue.

As a further aspect of the present invention: the spacing distance between the bottom of the movable seat and the inner wall of the bottom of the second mounting groove is 0.6-1.0 mm.

As a further aspect of the present invention: the top of clamping ring offsets with the bottom of connecting seat, the bottom of clamping ring offsets with the top of sliding seat.

As a further aspect of the present invention: the lateral wall of the connecting seat is penetrated and provided with a jack, the outer wall of the first dental crown is positioned in the accommodating groove and fixedly provided with an inserting rod, the inserting rod is positioned in the jack, and the inserting rod is in interference fit with the jack.

As a further aspect of the present invention: two first cooperation grooves have been seted up to the lateral wall symmetry of first dental crown, two second cooperation grooves have been seted up to the top symmetry of first dental crown, first cooperation groove and the second cooperation groove intercommunication that corresponds, two cooperation strips of the lateral wall symmetry fixedly connected with of second dental crown, the top fixedly connected with cooperation piece of cooperation strip, cooperation piece and second dental crown fixed connection, the cooperation strip is located the first cooperation groove that corresponds, the cooperation piece is located the second cooperation inslot that corresponds.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up sliding seat, spring, threaded rod, clamping ring, connecting seat etc. when the person of implanting uses kind of a tooth to chew the object of excessive hardness hard.

2. The utility model discloses a set up first dental crown, second dental crown, cooperation strip, cooperation piece, connecting seat, jack, inserted bar etc. utilize the cooperation of jack and inserted bar, when can preventing that glue from becoming invalid, first dental crown, second dental crown take place to break away from with the connecting seat, improve the firmness of planting the tooth.

Drawings

Fig. 1 is a schematic structural view of an integrated dental implant.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is a schematic structural diagram of a matching strip in an integrated dental implant.

The dental implant comprises an implant 1, a repair base 2, a first dental crown 3, a second dental crown 4, a first mounting groove 5, a spring 6, a second mounting groove 7, a sliding groove 8, a limiting block 9, a movable seat 10, a sliding strip 11, a threaded hole 12, a connecting seat 13, a threaded rod 14, a pressing ring 15, a jack 16, a containing groove 17, an inserting rod 18, a first matching groove 19, a second matching groove 20, a matching strip 21 and a matching block 22.

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.

Referring to fig. 1-3, in the embodiment of the present invention, an integrated dental implant includes an implant 1, a repairing base 2, a first dental crown 3, and a second dental crown 4, wherein an outer wall of the implant 1 is provided with an external thread, a second mounting groove 7 is formed at a top of the implant 1, a first mounting groove 5 is formed at a bottom center of the second mounting groove 7, a plurality of sliding grooves 8 are symmetrically formed at a top of the implant 1, the sliding grooves 8 are communicated with the second mounting groove 7, a stopper 9 is fixedly connected to a top opening of the sliding grooves 8, a movable seat 10 is slidably connected to an inner wall of the second mounting groove 7, a plurality of sliding bars 11 are symmetrically formed on an outer wall of the movable seat 10, the sliding bars 11 are located in the corresponding sliding grooves 8, the sliding bars 11 are slidably connected to the sliding grooves 8, a spring 6 is disposed inside the first mounting groove 5, a top end of the spring 6 is located in the second mounting groove 7, a top end, threaded hole 12 is seted up at the top of sliding seat 10, restores base station 2 and includes connecting seat 13, and the bottom fixedly connected with threaded rod 14 of connecting seat 13, the outer wall top of threaded rod 14 rotate and are connected with clamping ring 15, and threaded rod 14 is connected with the cooperation of threaded hole 12, and holding tank 17 has been seted up to the bottom lateral wall of first dental crown 3, and the top of connecting seat 13 is located holding tank 17, and the lateral wall of first dental crown 3 and the lateral wall of second dental crown 4 pass through glue fixed connection.

The distance between the bottom of the movable seat 10 and the inner wall of the bottom of the second mounting groove 7 is 0.6-1.0 mm.

The top of clamping ring 15 offsets with the bottom of connecting seat 13, and the bottom of clamping ring 15 offsets with the top of sliding seat 10.

The lateral wall of connecting seat 13 has run through and has seted up jack 16, and the outer wall of first dental crown 3 is located holding tank 17 internal fixation and is provided with inserted bar 18, and inserted bar 18 is located jack 16, and inserted bar 18 and jack 16 interference fit.

Two first cooperation grooves 19 have been seted up to first dental crown 3's lateral wall symmetry, two second cooperation grooves 20 have been seted up to first dental crown 3's top symmetry, first cooperation groove 19 communicates with the second cooperation groove 20 that corresponds, two cooperation strips 21 of the lateral wall symmetry fixedly connected with of second dental crown 4, the top fixedly connected with cooperation piece 22 of cooperation strip 21, cooperation piece 22 and second dental crown 4 fixed connection, cooperation strip 21 is located the first cooperation groove 19 that corresponds, cooperation piece 22 is located the second cooperation groove 20 that corresponds.

The utility model discloses a theory of operation is:

during the installation, pass through external screw thread and alveolar bone fixed connection with implant 1, guarantee simultaneously that clamping ring 15 is located the gum soft tissue, connecting seat 13 exposes the gum soft tissue, treat gum soft tissue healing back, paint the textbook at connecting seat 13 outer wall, and insert in the jack 16 with the inserted bar 18 of 3 outer walls of first dental crown, later at second dental crown 4 and cooperation strip 21, glue is paintd to the corresponding outer wall department of cooperation piece 22, align two cooperation strips 21 again and insert from top to bottom behind the first cooperation groove 19, and guarantee that cooperation piece 22 gets into second cooperation groove 20 completely, in order to accomplish the installation of planting tooth.

Through the cooperation of the insertion hole 16 and the insertion rod 18, the first dental crown 3 and the second dental crown 4 can be prevented from being separated from the connecting seat 13 when glue fails, and the firmness of the dental implant is improved.

When the implant uses the implant to chew the object too hard.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an integral type planting tooth, includes implant (1), restores base station (2), first dental crown (3), second dental crown (4), its characterized in that: the outer wall of the implant (1) is provided with external threads, a second mounting groove (7) is formed in the top of the implant (1), a first mounting groove (5) is formed in the center of the bottom of the second mounting groove (7), a plurality of sliding grooves (8) are symmetrically formed in the top of the implant (1), the sliding grooves (8) are communicated with the second mounting groove (7), a limiting block (9) is fixedly connected to the opening at the top of the sliding grooves (8), a movable seat (10) is slidably connected to the inner wall of the second mounting groove (7), a plurality of sliding strips (11) are symmetrically formed in the outer wall of the movable seat (10), the sliding strips (11) are located in the corresponding sliding grooves (8), the sliding strips (11) are slidably connected with the sliding grooves (8), a spring (6) is arranged inside the first mounting groove (5), and the top end of the spring (6) is located in the second mounting groove (7), the top of spring (6) offsets with the bottom of sliding seat (10), threaded hole (12) are seted up at the top of sliding seat (10), it includes connecting seat (13) to restore base station (2), bottom fixedly connected with threaded rod (14) of connecting seat (13), the outer wall top of threaded rod (14) is rotated and is connected with clamping ring (15), threaded rod (14) are connected with threaded hole (12) cooperation, holding tank (17) have been seted up to the bottom lateral wall of first dental crown (3), the top of connecting seat (13) is located holding tank (17), the lateral wall of first dental crown (3) passes through glue fixed connection with the lateral wall of second dental crown (4).

2. The one-piece dental implant of claim 1, wherein: the spacing distance between the bottom of the movable seat (10) and the inner wall of the bottom of the second mounting groove (7) is 0.6-1.0 mm.

3. The one-piece dental implant of claim 1, wherein: the top of clamping ring (15) offsets with the bottom of connecting seat (13), the bottom of clamping ring (15) offsets with the top of sliding seat (10).

4. The one-piece dental implant of claim 1, wherein: the side wall of the connecting seat (13) penetrates through and is provided with a jack (16), the outer wall of the first dental crown (3) is located in the accommodating groove (17) and is fixedly provided with an inserting rod (18), the inserting rod (18) is located in the jack (16), and the inserting rod (18) is in interference fit with the jack (16).

5. The one-piece dental implant of claim 1, wherein: two first cooperation grooves (19) have been seted up to the lateral wall symmetry of first dental crown (3), two second cooperation grooves (20) have been seted up to the top symmetry of first dental crown (3), first cooperation groove (19) and second cooperation groove (20) intercommunication that corresponds, two cooperation strips (21) of the lateral wall symmetry fixedly connected with of second dental crown (4), the top fixedly connected with cooperation piece (22) of cooperation strip (21), cooperation piece (22) and second dental crown (4) fixed connection, cooperation piece (21) are located corresponding first cooperation groove (19), cooperation piece (22) are located corresponding second cooperation groove (20).