CN216167970U

CN216167970U - Composite base station assembly

Info

Publication number: CN216167970U
Application number: CN202123240381.5U
Authority: CN
Inventors: 袁洪平
Original assignee: Dongguan Denoya Medical Instrument Co ltd
Current assignee: Dongguan Denoya Medical Instrument Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-05
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a composite abutment component, which belongs to the technical field of oral implantation and comprises a base, wherein a screw hole is formed in the middle of the base, a central screw is arranged in the middle of the screw hole, an abutment is arranged at the upper end of the base, the abutment and the base are connected through a fixing screw, and the fixing screw is in threaded engagement with the screw hole. According to the utility model, the inner hexagonal grooves are formed in the upper ends of the fixing screw and the central screw, so that the hexagonal wrench can conveniently rotate and fix the base, the cutting planes are arranged on the two sides of the upper end of the base station, the false tooth is prevented from shaking, the fixing firmness is improved, the hexagonal wrench rotates the fixing screw to connect and fix the base station and the base, so that the fixing and assembling are convenient, the first constraint part is arranged at the upper end of the base, the groove corresponding to the first constraint part is formed in the lower end of the base station, so that the base and the base station can be quickly positioned, the fixing time is saved, and the operation is convenient.

Description

Composite base station assembly

Technical Field

The utility model belongs to the technical field of oral implantation, and particularly relates to a composite abutment component.

Background

Since the beginning of the 80 s in the 20 th century, dental implant opened a new field for dental implant discipline, implant restoration became a reliable restoration means developed rapidly, and gained an important position in the field of oral medicine. Dental implants have been widely used as artificial roots for denture retention devices for the repair of oral single tooth defects, partial tooth defects and full-mouth tooth defects.

Chinese patent application No. 201910044663.6 discloses a composite abutment assembly, which has a complicated structure, is troublesome to assemble, wastes time and labor, and affects use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a composite abutment assembly which has the characteristics of convenience in operation, time saving and labor saving.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a compound base station subassembly, includes the base, the centre of base is provided with the screw, the centre of screw is provided with central screw, the upper end of base is provided with the base station, be connected through fixed screw between base station and the base, fixed screw and screw thread engagement are connected.

Preferably, cutting planes are arranged on two sides of the upper end of the base platform.

Preferably, the upper end of the base is provided with a first constraint piece, the lower end of the base is provided with a second constraint piece, and the lower end of the base platform is provided with a groove corresponding to the first constraint piece.

Preferably, the upper ends of the fixing screw and the central screw are provided with inner hexagonal grooves.

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

according to the utility model, the inner hexagonal grooves are formed in the upper ends of the fixing screw and the central screw, so that a hexagonal wrench can conveniently rotate and fix, the cutting planes are arranged on two sides of the upper end of the base station, false tooth shaking is avoided, the fixing firmness is improved, the hexagonal wrench rotates the fixing screw to connect and fix the base station and the base station, and fixing and assembling are convenient.

Drawings

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

FIG. 2 is a schematic view of a base structure according to the present invention;

FIG. 3 is a schematic view of a base structure according to the present invention;

in the figure: 1. a base station; 2. fixing screws; 3. a base; 4. a central screw; 5. a screw hole; 6. cutting a plane; 7. a first restraint; 8. a second restraint.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a compound base station subassembly, includes base 3, and the centre of base 3 is provided with screw 5, and the centre of screw 5 is provided with central screw 4, and the upper end of base 3 is provided with base station 1, is connected through set screw 2 between base station 1 and the base 3, and set screw 2 is connected with 5 threaded engagement of screw.

Specifically, two sides of the upper end of the base platform 1 are provided with cutting planes 6,

by adopting the technical scheme, the false tooth is prevented from shaking, and the fixation firmness is improved.

Specifically, the upper end of the base 3 is provided with a first restraint piece 7, the lower end of the base 3 is provided with a second restraint piece 8, the lower end of the base 1 is provided with a groove corresponding to the first restraint piece 7,

through adopting above-mentioned technical scheme, make between base 3 and the base station 1 quick fixation, save positioning time.

In particular, the upper ends of the fixed screw 2 and the central screw 4 are both provided with an inner hexagonal groove,

through adopting above-mentioned technical scheme, make things convenient for the spanner to carry out quick fixation, improve fixed efficiency.

The working principle and the using process of the utility model are as follows: when the utility model is used, an implant is implanted into a dental bed, a central screw 4 is screwed by a hexagonal wrench to fix a base 3 and the implant, because the dental bed structure of each person is different, and the implant implantation depth is different for each doctor, therefore, the implant installation is possibly too low, the height of an abutment 1 is adjusted by arranging the base 3 to compensate the implantation depth of the implant, the hexagonal wrench screws a fixing screw 2 to connect and fix the abutment 1 and the base 3, the fixing and assembling are convenient, a dental crown of the artificial tooth is embedded into the upper structure of the abutment 1, cutting planes 6 are arranged at two sides of the upper end of the abutment 1 to avoid the shaking of the artificial tooth and improve the fixing firmness, the artificial tooth and the abutment 1 are firmly bonded together by photosensitive resin to form a combination capable of recovering the chewing function for a patient, the conventional composite abutment works by directly rotating the abutment by the wrench, the top of the utility model is provided with a hole, the hole at the top is pressed by a pin, the base station is not moved, and then the spanner is screwed left and right to fix.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A composite abutment assembly, comprising a base (3), characterized in that: the middle of base (3) is provided with screw (5), the middle of screw (5) is provided with central screw (4), the upper end of base (3) is provided with base station (1), be connected through fixed screw (2) between base station (1) and the base (3), fixed screw (2) are connected with () screw (5) threaded engagement.

2. The composite abutment assembly as claimed in claim 1, wherein: and cutting planes (6) are arranged on two sides of the upper end of the base platform (1).

3. The composite abutment assembly as claimed in claim 1, wherein: the upper end of base (3) is provided with first restraint piece (7), the lower extreme of base (3) is provided with second restraint piece (8), the lower extreme of base station (1) is provided with the groove that corresponds with first restraint piece (7).

4. The composite abutment assembly as claimed in claim 1, wherein: the upper ends of the fixing screws (2) and the central screws (4) are provided with inner hexagonal grooves.