CN212940025U

CN212940025U - Dental implant device

Info

Publication number: CN212940025U
Application number: CN202020976726.XU
Authority: CN
Inventors: 田方俊
Original assignee: Sichuan Hongzheng Boen Oral Technology Co ltd
Current assignee: Sichuan Hongzheng Boen Oral Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-04-13
Anticipated expiration: 2030-06-02

Abstract

The utility model belongs to the technical field of dental implants, in particular to a dental implant device, which comprises an installation part and a base platform, wherein the installation part comprises a connection part and a screw-in part which are fixed into a whole, a stepped hole is arranged on the top surface of the connection part, and the base platform is embedded and installed in the stepped hole; the screw-in part is sleeved with a second sealing ring, the outer surface of the base station is sleeved and fixed with a positioning ring, and the base station is further sleeved with a first sealing ring; the base station is also fixedly sleeved with a sealing ring; the utility model discloses a dentistry planting body device, through No. two sealing washers, a sealing washer and the sealing ring that sets up, seal the installation of going into the portion soon, seal being connected of base station and connecting portion to seal being connected of denture and base station, improved the sealing performance of planting body greatly, avoid oral cavity saliva or food waste to get into the inslot of installation oral cavity planting body, avoid oral cavity saliva or food waste to get into the inslot that denture and base station are connected simultaneously.

Description

Dental implant device

Technical Field

The utility model belongs to the technical field of the dentistry planting body, concretely relates to dentistry planting body device.

Background

Dentistry, one of the medical discipline classifications, is generally incorporated in the department of stomatology in major hospitals, mainly treats diseases related to teeth and periodontal, and is also called dental implant, also called artificial tooth root, which is implanted into upper and lower jawbone of edentulous part of human body by means of surgical operation, and after the operation wound is healed, a device for repairing false teeth is installed on the upper part of the dental implant.

The original oral implant is usually screwed into the upper and lower jaws of the edentulous part of the human body, the sealing effect is not good, saliva or food residues in the oral cavity easily enter the groove for installing the oral implant, and the cleaning is inconvenient.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a dental implant device has convenient to use and sealed effectual characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a dental implant device comprises a mounting part and a base platform, wherein the mounting part comprises a connecting part and a screwing part which are fixed into a whole, a stepped hole is formed in the top surface of the connecting part, and the base platform is embedded and mounted in the stepped hole; the screw-in part is sleeved with a second sealing ring, the outer surface of the base station is sleeved and fixed with a positioning ring, and the base station is further sleeved with a first sealing ring below the positioning ring; and the base station is also sleeved and fixed with a sealing ring positioned above the positioning ring.

The base station is provided with a central hole, a gasket is fixed at the bottom end of the inner wall of the central hole, and the bolt penetrates through the gasket and is connected with the screwing part through screwing.

Furthermore, the connecting part is of an inverted round table-shaped structure, a positioning disc is further sleeved on the screwing part, and the positioning disc is located above the second sealing ring.

Furthermore, the section of the second sealing ring is of a quarter circular structure with an arc opening facing downwards.

Furthermore, the positioning ring is of an inverted round table-shaped structure.

Furthermore, the longitudinal section of the first sealing ring is of a stepped structure with a large upper part and a small lower part, the lower half part of the first sealing ring is embedded into the stepped hole, and the upper half part of the first sealing ring surrounds the positioning ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a dentistry planting body device, through No. two sealing washers, a sealing washer and the sealing ring that sets up, seal the installation of going into the portion soon, seal being connected of base station and connecting portion to seal being connected of denture and base station, improved the sealing performance of planting body greatly, avoid oral cavity saliva or food waste to get into the inslot of installation oral cavity planting body, avoid oral cavity saliva or food waste to get into the inslot that denture and base station are connected simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front sectional structural view of the present invention;

fig. 3 is a schematic front sectional structural view of a first sealing ring in the present invention;

fig. 4 is a schematic front sectional structural view of a second sealing ring in the present invention;

in the figure: 1. an installation part; 2. a base station; 3. a connecting portion; 4. a screw-in part; 5. a positioning ring; 6. a seal ring; 7. positioning a plate; 8. a second sealing ring; 9. a stepped hole; 10. a bolt; 11. a first sealing ring; 12. a gasket; 13. a central bore.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a dental implant device comprises a mounting part 1 and a base platform 2, wherein the mounting part 1 comprises a connecting part 3 and a screwing part 4 which are fixed into a whole, a stepped hole 9 is formed in the top surface of the connecting part 3, and the base platform 2 is embedded and mounted in the stepped hole 9; a second sealing ring 8 is sleeved on the screwing part 4, a positioning ring 5 is sleeved and fixed on the outer surface of the base station 2, and a first sealing ring 11 positioned below the positioning ring 5 is also sleeved on the base station 2; still overlap on the base station 2 and establish and be fixed with the sealing ring 6 that is in the holding ring 5 top, when implanting the patient oral cavity with installation department 1, No. two sealing washers 8 are established to the cover in screw in portion 4, after the patient oral cavity is implanted to installation department 1, No. two sealing washers 8 and the laminating of patient oral cavity wall, guarantee sealedly, when equipment installation department 1 and base station 2, No. one sealing washer 11 is established to the cover on base station 2,

installation department

1 and 2 equipment backs that finish of base station, holding ring 5 cooperatees with 3 top surfaces of connecting portion and extrudes a sealing washer 11, improve the sealing performance between installation department 1 and the base station 2, furthermore, install the denture on base station 2 after, sealing ring 6 can improve the leakproofness of denture installation.

Specifically, according to fig. 1 and fig. 2, the present embodiment further includes a bolt 10, the base 2 has a central hole 13, a gasket 12 is fixed at a bottom end of an inner wall of the central hole 13, the bolt 10 penetrates through the gasket 12 and is screwed to the screw-in portion 4, and after the base 2 is inserted into the stepped hole 9, the bolt 10 penetrates through the central hole 13 and is screwed to the connecting portion 3.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the connecting portion 3 is an inverted circular truncated cone-shaped structure, the screw-in portion 4 is further sleeved with a positioning disk 7, the positioning disk 7 is located above the second sealing ring 8, and the positioning disk 7 is arranged, so that after the base 2 is mounted, the connecting portion 3 can press the second sealing ring 8 by using the positioning disk 7, and the sealing performance is further improved.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, in this embodiment, the section of the second sealing ring 8 is a quarter ring-shaped structure with the arc opening facing downward, after the base station 2 is mounted, the connecting portion 3 can press the second sealing ring 8 by using the positioning plate 7, the second sealing ring 8 deforms, the sealing performance is improved, and meanwhile, as can be seen from the diagram, the top surface of the second sealing ring 8 is of an arc-shaped protruding structure, so that sundries can be prevented from being accumulated, and the cleaning is easy.

Specifically, according to fig. 1 and 2, in the present embodiment, the positioning ring 5 is an inverted truncated cone-shaped structure, and the positioning ring 5 positions the installation of the dental prosthesis, and after the dental prosthesis is installed on the abutment 2, the bottom end of the dental prosthesis contacts the top surface of the positioning ring 5.

Specifically, according to fig. 1, fig. 2, and fig. 3, in this embodiment, the longitudinal section of the first sealing ring 11 is a stepped structure with a large top and a small bottom, and the lower half of the first sealing ring 11 is embedded into the stepped hole 9, and the upper half of the first sealing ring surrounds the positioning ring 5, because of the structural configuration of the positioning ring 5, after the installation portion 1 and the base station 2 are assembled, the positioning ring 5 and the top surface of the connection portion 3 are matched to extrude the first sealing ring 11, the larger the downward movement distance of the positioning ring 5 is, the larger the pressure on the first sealing ring 11 is, the first sealing ring 11 is tightly pressed, and the sealing performance between the installation portion 1 and.

The utility model discloses a theory of operation and use flow: the utility model discloses a dental implant device, when equipment installation department 1 and base station 2, positioning disk 7 is established to the cover on base station 2, embolia sealing washer 11 No. again, installation department 1 passes through 4 screw in patient oral cavities of screw in portion, after 1 implantation patient oral cavities of installation department, No. two sealing washers 8 and the laminating of patient oral cavity inner wall, guarantee sealedly, 2 back in the embedding shoulder hole 9 of base station, run through centre bore 13 with bolt 10, and screw with connecting portion 3,

installation department

1 and 2 equipment backs that finish of base station, holding ring 5 cooperatees with 3 top surfaces of connecting portion and extrudees a sealing washer 11, improve the sealing performance between installation department 1 and the base station 2, furthermore, install the denture on base station 2 after, sealing ring 6 can improve the leakproofness of denture installation.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dental implant device comprising a mounting part (1) and an abutment (2), characterized in that: the mounting part (1) comprises a connecting part (3) and a screwing part (4) which are fixed into a whole, a stepped hole (9) is formed in the top surface of the connecting part (3), and the base platform (2) is embedded and mounted in the stepped hole (9); a second sealing ring (8) is sleeved on the screwing part (4), a positioning ring (5) is sleeved and fixed on the outer surface of the base station (2), and a first sealing ring (11) positioned below the positioning ring (5) is also sleeved on the base station (2); and the base station (2) is also sleeved with and fixed with a sealing ring (6) positioned above the positioning ring (5).

2. A dental implant device according to claim 1, wherein: the screw base is characterized by further comprising a bolt (10), the base platform (2) is provided with a center hole (13), a gasket (12) is fixed at the bottom end of the inner wall of the center hole (13), and the bolt (10) penetrates through the gasket (12) and is connected with the screwing part (4) in a screwing mode through threads.

3. A dental implant device according to claim 1, wherein: the connecting part (3) is of an inverted round table-shaped structure, a positioning disc (7) is further sleeved on the screwing part (4), and the positioning disc (7) is located above the second sealing ring (8).

4. A dental implant device according to claim 1, wherein: the section of the second sealing ring (8) is of a quarter circular structure with an arc opening facing downwards.

5. A dental implant device according to claim 1, wherein: the positioning ring (5) is of an inverted round platform-shaped structure.

6. A dental implant device according to claim 1, wherein: the longitudinal section of the first sealing ring (11) is of a stepped structure with a large upper part and a small lower part, and the lower half part of the first sealing ring (11) is embedded into the stepped hole (9), and the upper half part of the first sealing ring surrounds the positioning ring (5).