Anti-shaking dental implant replacement body mold

Abstract

The utility model discloses an anti-shaking dental implant replacement body mold, and relates to the technical field of dental implant replacement body molds. The tooth comprises a tooth root, one end of the tooth root is provided with a restraining groove, the inner end face of the restraining groove is provided with a locking threaded hole, a guide block is installed in the restraining groove in a sliding mode, a tooth body is installed above the guide block in a sliding mode, a movable hole is formed in the center of the interior of the tooth body, and a protruding block is fixedly installed in the movable hole and is a circular ring. The tooth root is planted in the gingiva, then the guide block is installed in the restraining groove, the clamping groove is restrained by extruding the side face of the clamping groove through the extruding block, then the tooth body is installed above the guide block, and the bolt penetrates through the guide block and the locking threaded hole to be tightened. The guide block and the tooth body are restrained through the bolt, and the movable hole is filled with the filling material, so that shaking of the tooth body in the using process is reduced, and the service life is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of dental implant substitute mold technology, specifically to an anti-shaking dental implant substitute mold. Background Technology

[0002] Dental implants refer to a method of restoring missing teeth by using a substructure implanted into the bone tissue to support and retain the superstructure. It mainly consists of two parts: the supporting implant and the superstructure. Currently, most implant prostheses on the market are simply composed of the tooth body, root, and screw. However, the screw is prone to wobbling during prolonged use, resulting in poor stability and inconvenience in replacement. Therefore, a wobbling-resistant implant prosthesis mold is proposed. Utility Model Content

[0003] The purpose of this utility model is to solve the problem of anti-shaking dental implant substitute molds. This utility model provides an anti-shaking dental implant substitute mold.

[0004] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0005] A mold for an anti-wobbling dental implant includes a tooth root. One end of the tooth root has a constraint groove, and the inner end face of the constraint groove has a locking threaded hole. A guide block is slidably installed inside the constraint groove, and a tooth body is slidably installed above the guide block. A movable hole is opened at the center of the tooth body, and a protrusion, which is a circular ring, is fixedly installed inside the movable hole. A bolt is threaded into the locking threaded hole, and the upper end of the bolt extends through the interior of the guide block to the interior of the movable hole above the corresponding protrusion. Two slots are opened on the outer side of the guide block, and two mounting cavities are symmetrically opened on the inner side of the tooth root corresponding to the slots. A pressing block that compresses the sides of the slots is movably installed inside the mounting cavities.

[0006] Furthermore, a limiting cavity is formed at the upper end of the guide block, and a limiting cylinder is fixedly installed at the lower end of the tooth body corresponding to the position of the limiting cavity. The limiting cylinder is slidably installed inside the limiting cavity.

[0007] Furthermore, the slot has a trapezoidal cross-section, and a rotating cavity is provided at the upper end of the mounting cavity. A rotating column is rotatably installed inside the rotating cavity, and the extrusion block is fixedly installed on the side of the rotating column.

[0008] Furthermore, a compression threaded hole is provided on the side of the tooth root corresponding to the position of the mounting cavity, and a compression threaded post is threadedly connected inside the compression threaded hole, with a groove provided at one end of the compression threaded post.

[0009] Furthermore, a plug is engaged above the bolt inside the movable hole.

[0010] Furthermore, the constraint groove is a rectangular circular groove, and the guide block is a rectangular tube adapted to the cross-section of the constraint groove.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. This utility model involves implanting the tooth root inside the gum, installing the guide block inside the constraint groove, constraining the groove by squeezing the side of the groove with the squeezing block, installing the tooth body above the guide block, and tightening the bolt through the guide block and the locking threaded hole. The bolt constrains the guide block and the tooth body. The movable hole is filled with filling material to reduce the shaking of the tooth body during use and improve its service life. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a side sectional view of the present invention;

[0015] Figure 3 This is a utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0016] Reference numerals: 1. Tooth root; 2. Tooth body; 3. Constraint groove; 4. Guide block; 5. Locking threaded hole; 6. Movable hole; 7. Protrusion; 8. Bolt; 9. Plug; 10. Limiting cavity; 11. Limiting sleeve; 12. Slot; 13. Rotating cavity; 14. Rotating column; 15. Extrusion block; 16. Extrusion threaded hole; 17. Extrusion threaded column; 18. Groove; 19. Mounting cavity. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0020] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] like Figures 1 to 3 As shown, an anti-wobbling dental implant substitute mold includes a tooth root 1. A constraint groove 3 is formed at one end of the tooth root 1. A locking threaded hole 5 is formed on the inner end face of the constraint groove 3. A guide block 4 is slidably installed inside the constraint groove 3. A tooth body 2 is slidably installed above the guide block 4. A movable hole 6 is formed at the center of the tooth body 2. A protrusion 7, which is a circular ring, is fixedly installed inside the movable hole 6. A bolt 8 is threadedly connected inside the locking threaded hole 5. The upper end of the bolt 8 extends through the interior of the guide block 4 to the interior of the movable hole 6 above the corresponding protrusion 7. Two slots 12 are formed on the outer side of the guide block 4. Two mounting cavities 19 are symmetrically formed on the inner side of the tooth root 1 corresponding to the slots 12. The mounting cavities 19 are movably installed with the corresponding slots 12. The compression block 15, which compresses from the side, is used to implant the tooth root 1 inside the gum during installation. The guide block 4 is then installed inside the constraint groove 3. The compression block 15 compresses the side of the slot 12 to constrain it. The tooth body 2 is then installed above the guide block 4. The bolt 8 is tightened through the guide block 4 and the locking threaded hole 5 to constrain the guide block 4 and the tooth body 2. The interior of the movable hole 6 is filled with filling material to reduce the shaking of the tooth body 2 during use and improve its service life. A plug 9 is attached to the interior of the movable hole 6 above the bolt 8 to isolate the filling material from the bolt 8. The constraint groove 3 is a rectangular groove, and the guide block 4 is a rectangular tube that matches the cross section of the constraint groove 3.

[0022] A limiting cavity 10 is provided at the upper end of the guide block 4, and a limiting sleeve 11 is fixedly installed at the lower end of the tooth body 2 corresponding to the position of the limiting cavity 10. The limiting sleeve 11 is slidably installed inside the limiting cavity 10. The limiting cavity 10 and the limiting sleeve 11 are used to improve the connection strength between the guide block 4 and the tooth body 2, and also facilitate the disassembly of the guide block 4 and the tooth body 2.

[0023] The slot 12 has a trapezoidal cross-section. The upper end of the mounting cavity 19 has a rotating cavity 13. A rotating column 14 is rotatably installed inside the rotating cavity 13. The pressing block 15 is fixedly installed on the side of the rotating column 14. The pressing block 15 and the side of the slot 12 press against each other to firmly constrain the guide block 4 inside the constraint groove 3. The side of the tooth root 1 has a pressing threaded hole 16 corresponding to the position of the mounting cavity 19. The pressing threaded hole 16 is threadedly connected to the pressing threaded column 17. One end of the pressing threaded column 17 has a groove 18. The pressing threaded column 17 is rotated through the groove 18, and the pressing threaded column 17 presses the pressing block 15 so that the pressing block 15 is tightly fitted with the inclined surface of the slot 12.

[0024] In summary: During installation, the root tooth 1 is implanted inside the gum, and the guide block 4 is installed inside the constraint groove 3. The groove 12 is constrained by the compression block 15 pressing against its side. The tooth body 2 is then installed above the guide block 4. The bolt 8 is tightened through the guide block 4 and the locking threaded hole 5 to constrain the guide block 4 and the tooth body 2. The movable hole 6 is filled with filling material to reduce the shaking of the tooth body 2 during use and improve its service life. The limiting cavity 10 and the limiting cylinder 11 enhance the connection strength between the guide block 4 and the tooth body 2 and facilitate the disassembly of the guide block 4 and the tooth body 2. The compression block 15 and the side of the groove 12 press against each other to firmly constrain the guide block 4 inside the constraint groove 3. The compression threaded column 17 is rotated by the groove 18, and the compression threaded column 17 compresses the compression block 15 so that the compression block 15 fits tightly against the inclined surface of the groove 12. The plug 9 isolates the filling material from the bolt 8.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mold for a non-tilting type of dental implant substitute body, comprising a dental root (1), characterized in that, One end of the tooth root (1) is provided with a constraint groove (3), the inner end face of the constraint groove (3) is provided with a locking threaded hole (5), the constraint groove (3) is slidably installed with a guide block (4), the upper side of the guide block (4) is slidably installed with a tooth body (2), the inner center of the tooth body (2) is provided with a movable hole (6), the inner side of the movable hole (6) is fixedly installed with a protruding block (7), the protruding block (7) is a circular ring, the inner side of the locking threaded hole (5) is threadedly connected with a bolt (8), the upper end of the bolt (8) extends through the inner side of the guide block (4) to the inner side of the movable hole (6) corresponding to the upper side of the protruding block (7), the outer side of the guide block (4) is provided with two clamping grooves (12), the inner side of the tooth root (1) is symmetrically provided with two installation cavities (19) corresponding to the positions of the clamping grooves (12), the inner side of the installation cavity (19) is movably installed with an extrusion block (15) for extruding the side surface of the clamping groove (12).

2. The anti-tilt type dental implant substitute mold according to claim 1, wherein The upper end of the guide block (4) is provided with a limiting cavity (10), the lower end of the tooth body (2) is fixedly installed with a limiting cylinder (11) corresponding to the position of the limiting cavity (10), and the limiting cylinder (11) is slidably installed in the limiting cavity (10).

3. The anti-tilt type dental implant substitute mold according to claim 1, wherein The clamping groove (12) is a trapezoidal groove, the upper end of the installation cavity (19) is provided with a rotating cavity (13), the inner side of the rotating cavity (13) is rotatably installed with a rotating column (14), and the extrusion block (15) is fixedly installed on the side surface of the rotating column (14).

4. The anti-tilt type dental implant substitute mold according to claim 3, wherein The side surface of the tooth root (1) is provided with an extrusion threaded hole (16) corresponding to the position of the installation cavity (19), the inner side of the extrusion threaded hole (16) is threadedly connected with an extrusion threaded column (17), and one end of the extrusion threaded column (17) is provided with a groove (18).

5. The anti-tilt type dental implant substitute mold according to claim 1, wherein The inner side of the movable hole (6) is clamped with a plug (9) corresponding to the upper side of the bolt (8).

6. The anti-tilt type dental implant substitute mold according to claim 1, wherein The constraint groove (3) is a rectangular groove, and the guide block (4) is a rectangular cylinder matched with the cross section of the constraint groove (3).

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