False tooth implant connecting assembly convenient to clean and maintain

Abstract

The utility model belongs to the technical field of false tooth implants, and particularly relates to a false tooth implant connecting assembly convenient to clean and maintain, which comprises an implant main body, the lower end of the implant main body is fixedly connected with a positioning end, the surface of the implant main body is provided with a thread, and the end face of the implant main body is provided with an avoiding hole. A sliding groove is formed in the end face of the implant main body, the sliding groove is communicated with the avoiding hole, a clamping groove is formed in the inner wall of the avoiding hole, and the clamping groove is communicated with the sliding groove. The positioning rod is pulled to move in the direction far away from the base station, so that the positioning rod is separated from the implant main body, the horizontal limit of the base station and the implant main body is relieved, the base station can be slightly rotated to drive the friction clamping piece to be separated from the clamping groove, the base station is pulled to move upwards, and then the connecting rod and the friction clamping piece are driven to be separated from the implant main body. And the abutment and the implant main body are quickly split, so that subsequent comprehensive cleaning, maintenance and use are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of dental implant technology, specifically to a dental implant connection component that is easy to clean and maintain. Background Technology

[0002] A denture is an artificial restorative device used to replace missing natural teeth and adjacent tissues to restore chewing function, speech, and facial aesthetics. Dentures are used in conjunction with dental implants to ensure their stability.

[0003] A utility model patent with patent authorization announcement number CN214908448U discloses a dental implant, which includes a main body mechanism, an abutment mechanism, and a crown mechanism. The main body mechanism includes an implant root; the abutment mechanism includes a fixed abutment; the crown mechanism includes a crown body, which is disposed on the upper end face of the implant root, and the outer peripheral surface of the lower end face of the crown body is adapted to the outer peripheral surface of the lower end face of the fixed abutment; a mounting base is bonded to the upper end face of the fixed abutment; a through hole is opened at the longitudinal central axis position of the mounting base, and a magnet is provided at the connection between the through hole and the upper surface of the fixed abutment, with the outer peripheral surface of the magnet fixed to the inner peripheral surface of the through hole; four slots are opened along the length of the axis of the through hole of the mounting base, and the four slots are evenly distributed along the inner peripheral surface of the through hole of the mounting base; a locking post is fixedly connected to the center position of the lower end face of the crown body, and a locking block is fixedly connected to the outer peripheral surface of the locking post; a metal block is fixedly connected to the end of the locking post.

[0004] However, existing dental implant connection components also have certain shortcomings. The components of the existing dental implant connection components, such as the implant body, body, and crown, are mostly fixed by multiple threaded connections, which makes it difficult to disassemble, clean, and maintain them later. Utility Model Content

[0005] The purpose of this invention is to provide a dental implant connection assembly that is easy to clean and maintain. It solves the problem that existing dental implant connection assemblies often use multiple threaded connections between the implant body, body, crown, and other components, which makes it difficult to disassemble, clean, and maintain them later.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dental implant connection assembly that is easy to clean and maintain, comprising an implant body, a positioning end fixedly connected to the lower end of the implant body, a threaded surface on the surface of the implant body, an clearance hole on the end face of the implant body, a sliding groove on the end face of the implant body, the sliding groove communicating with the clearance hole, a retaining groove on the inner wall of the clearance hole communicating with the sliding groove, a connecting rod slidably connected to the inner wall of the clearance hole, a friction clip fixedly connected to the side of the connecting rod, and the friction clip slidably connected to the retaining groove.

[0007] Preferably, two friction cards are provided, which are evenly distributed on the connecting rod. By providing the friction cards, they can be used in an interference fit with the card slot to ensure the connection stability of the base.

[0008] Preferably, an abutment is fixedly connected to the upper end of the connecting rod. The abutment is in contact with the implant body. A pre-drilled hole is provided on the end face of the abutment. A positioning rod is slidably connected to the inner wall of the pre-drilled hole. The positioning rod is slidably connected to the implant body. A locking block is fixedly connected to the upper end of the abutment. A crown is slidably sleeved on the outer side of the locking block. The crown is in contact with the abutment. The positioning rod can limit the abutment, and the locking block can be used to lock the crown in place.

[0009] Preferably, two positioning rods are provided, which are symmetrically distributed on the base. By setting the two positioning rods, the base can be restricted to rotate in the horizontal direction.

[0010] Preferably, the crown has a threaded hole on its side, and the inner wall of the threaded hole is connected to a threaded end by a thread. The left end of the threaded end is fixedly connected to an insertion rod, and the insertion rod is movably connected to the locking block. The stability of the insertion rod can be ensured by the cooperation of the threaded end and the threaded hole.

[0011] Preferably, the insert passes through a threaded hole and is movably connected to the crown. The insert allows the locking block to be inserted and used.

[0012] Preferably, the end face of the threaded end is provided with a flat groove, and the flat groove is in the shape of an open U. The flat groove facilitates the quick removal and use of the threaded end.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model allows the threaded end to be rotated by setting a flat groove. Due to the small number of threads on the surface of the threaded end, the threaded end can be removed by simply rotating it a few times, thereby driving the insertion rod to disengage from the locking block and quickly removing the crown from the base, which is convenient for subsequent cleaning and maintenance.

[0015] 2. This utility model allows the positioning rod to be pulled away from the implant body by pulling the positioning rod away from the base, thereby releasing the horizontal restriction between the base and the implant body. The base can be rotated slightly to drive the friction card out of the slot and pull the base upward, thereby driving the connecting rod and friction card out of the implant body, so as to quickly separate the base and the implant body, which is convenient for subsequent comprehensive cleaning and maintenance. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 For the present utility model Figure 1 A schematic diagram of the internal structure of a tooth crown;

[0018] Figure 3 For the present utility model Figure 1 A schematic diagram of a tooth crown removal procedure;

[0019] Figure 4 For the present utility model Figure 3 Schematic diagram excluding the base;

[0020] Figure 5 For the present utility model Figure 2 Enlarged view of point A.

[0021] In the diagram: 1. Implant body; 2. Positioning end; 3. Threaded wire; 4. Clearance hole; 5. Slide groove; 6. Slot; 7. Connecting rod; 8. Friction clip; 9. Abutment; 10. Reserved hole; 11. Positioning rod; 12. Slot; 13. Crown; 14. Threaded hole; 15. Threaded end; 16. Insertion rod; 17. Flat groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4, Figure 5 A dental implant connection assembly for easy cleaning and maintenance includes an implant body 1, a positioning end 2 fixedly connected to the lower end of the implant body 1, a threaded thread 3 on the surface of the implant body 1, a clearance hole 4 on the end face of the implant body 1, a sliding groove 5 on the end face of the implant body 1, the sliding groove 5 communicating with the clearance hole 4, a retaining groove 6 on the inner wall of the clearance hole 4 communicating with the sliding groove 5, a connecting rod 7 slidably connected to the inner wall of the clearance hole 4, a friction card 8 fixedly connected to the side of the connecting rod 7, the friction card 8 slidably connected to the retaining groove 6, two friction cards 8 are provided, the two friction cards 8 are evenly distributed on the connecting rod 7, through the setting of the friction cards 8, they can be used for interference fit with the retaining groove 6 to ensure the connection stability of the abutment 9.

[0024] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 The upper end of the connecting rod 7 is fixedly connected to the abutment 9, which is in contact with the implant body 1. The end face of the abutment 9 has a reserved hole 10, and the inner wall of the reserved hole 10 is slidably connected to the positioning rod 11. The positioning rod 11 is slidably connected to the implant body 1. There are two positioning rods 11, which are symmetrically distributed on the abutment 9. The two positioning rods 11 can restrict the horizontal rotation of the abutment 9. The upper end of the abutment 9 is fixedly connected to the locking block 12, and the outer side of the locking block 12 is slidably fitted with the crown 13. The crown 13 is in contact with the abutment 9. The positioning rod 11 can limit the abutment 9, and the crown 13 can be locked in place by the locking block 12.

[0025] Please see Figure 1 , Figure 2 , Figure 5 The crown 13 has a threaded hole 14 on its side. The inner wall of the threaded hole 14 is connected to a threaded end 15 by a thread. The left end of the threaded end 15 is fixedly connected to a rod 16. The rod 16 is movably connected to the locking block 12. The stability of the rod 16 can be ensured by the cooperation of the threaded end 15 and the threaded hole 14.

[0026] Please see Figure 1 , Figure 2 , Figure 5 The insertion rod 16 passes through the threaded hole 14 and is movably connected to the crown 13. The insertion rod 16 allows the locking block 12 to be inserted and used. The end face of the threaded end 15 is provided with a flat groove 17. The flat groove 17 is in the shape of an open U. The flat groove 17 facilitates the quick removal and use of the threaded end 15.

[0027] The specific implementation process of this utility model is as follows: When in use, by setting the flat groove 17, the corresponding disassembly and assembly tools can be inserted into the threaded end 15 and rotated. Due to the small number of threads on the surface of the threaded end 15, it is only necessary to rotate it a few times to remove the threaded end 15, thereby driving the insertion rod 16 to disengage from the locking block 12, so that the crown 13 and the base 9 can be quickly removed, which is convenient for subsequent cleaning, maintenance and use.

[0028] By pulling the positioning rod 11 away from the base 9, the positioning rod 11 is disengaged from the implant body 1, thereby releasing the horizontal restriction between the base 9 and the implant body 1. The base 9 can be rotated slightly to drive the friction card 8 out of the slot 6 and pull the base 9 upward, thereby driving the connecting rod 7, friction card 8, etc., to disengage from the implant body 1, so as to quickly separate the base 9 from the implant body 1, which is convenient for subsequent comprehensive cleaning and maintenance.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. Dental implant connection assembly for easy cleaning and maintenance, comprising an implant body (1), characterized in that: The lower end of the implant body (1) is fixedly connected to a positioning end (2). The surface of the implant body (1) is provided with a thread (3). The end face of the implant body (1) is provided with a clearance hole (4). The end face of the implant body (1) is provided with a sliding groove (5). The sliding groove (5) is connected to the clearance hole (4). The inner wall of the clearance hole (4) is provided with a slot (6). The slot (6) is connected to the sliding groove (5). The inner wall of the clearance hole (4) is slidably connected to a connecting rod (7). The side of the connecting rod (7) is fixedly connected to a friction card (8). The friction card (8) is slidably connected to the slot (6).

2. The denture implant connection assembly that facilitates cleaning maintenance of claim 1, wherein: Two friction cards (8) are provided, and the two friction cards (8) are evenly distributed on the connecting rod (7).

3. The denture implant connection assembly that facilitates cleaning maintenance of claim 1, wherein: The upper end of the connecting rod (7) is fixedly connected to an abutment (9), which is in contact with the implant body (1). A reserved hole (10) is provided on the end face of the abutment (9). A positioning rod (11) is slidably connected to the inner wall of the reserved hole (10). The positioning rod (11) is slidably connected to the implant body (1). A locking block (12) is fixedly connected to the upper end of the abutment (9). A crown (13) is slidably sleeved on the outer side of the locking block (12). The crown (13) is in contact with the abutment (9).

4. The denture implant connection assembly that facilitates cleaning maintenance of claim 3, wherein: There are two positioning rods (11), which are symmetrically distributed on the base (9).

5. The denture implant connection assembly that facilitates cleaning maintenance of claim 3, wherein: The crown (13) has a threaded hole (14) on its side. The inner wall of the threaded hole (14) is connected to a threaded end (15) by a thread. The left end of the threaded end (15) is fixedly connected to a plug (16). The plug (16) is movably connected to the locking block (12).

6. The denture implant connection assembly that facilitates cleaning maintenance of claim 5, wherein: The insertion rod (16) passes through the threaded hole (14) and is movably connected to the crown (13).

7. The denture implant connecting assembly that facilitates cleaning maintenance according to claim 5, wherein: The end face of the threaded end (15) is provided with a flat groove (17), and the flat groove (17) is in the shape of an open U.

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