CN215839610U

CN215839610U - Complete denture with fixed knot constructs

Info

Publication number: CN215839610U
Application number: CN202120808364.8U
Authority: CN
Inventors: 林冬淳
Original assignee: Sunrise Dental Equipment Shenzhen Co ltd
Current assignee: Sunrise Dental Equipment Shenzhen Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-02-18
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a complete denture with a fixed structure, which comprises a base and a plurality of tooth roots, wherein the top of the base is provided with a plurality of dentures, the inside of the base is provided with a fixed component for fixing the dentures, the inside of the tooth roots is provided with a placing groove, the inside of the placing groove is fixedly connected with an installation rod, and the top of the installation rod is provided with a connecting component connected with the base; the detachable artificial tooth replacement device is simple in structure and convenient to use, the stability of the detachable artificial tooth replacement device can be guaranteed through the folding plate, the artificial tooth can be fixed through the threaded rod, and therefore the replacement of the artificial tooth is facilitated, and the detachable threaded rod and the detachable fixed rod facilitate the sterilization of the detachable artificial tooth replacement device, and therefore bacterial infection is prevented.

Description

Complete denture with fixed knot constructs

Technical Field

The utility model relates to the technical field of false teeth, in particular to a complete false tooth with a fixed structure.

Background

The complete denture consists of two parts of a base and artificial teeth, and the functions of recovering the appearance and occlusion of natural dentition and assisting pronunciation of the artificial teeth are utilized, so that the complete denture is mainly a conventional repairing treatment method for a patient without a tooth jaw.

The existing complete denture is usually fixed in the oral cavity through adsorption force during fixing, so that the fixation is unstable, and the denture and the base cannot be separated, so that the replacement of the denture is too complicated when the denture is damaged and the denture is inconvenient to use, and therefore the complete denture with the fixing structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a complete denture with a fixing structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the complete denture with the fixing structure comprises a base and a plurality of tooth roots, wherein the plurality of false teeth are placed at the top of the base, fixing components for fixing the false teeth are arranged inside the base, a placing groove is formed inside the tooth roots, an installing rod is fixedly connected in the placing groove, and a connecting component connected with the base is arranged at the top of the installing rod.

Preferably, fixed subassembly includes a plurality of fixed slots that the base top was seted up, the bottom fixedly connected with arc of artificial tooth, fixed mouthful has been seted up to one side of arc, the one end of arc extends to the inside of fixed slot, the sliding tray has been seted up to the inside of base, the dead lever has been placed in the inner wall slip of sliding tray, the one end of dead lever runs through sliding tray and fixed slot and extends to the inside of fixed mouthful, the fixed cover of outer wall of dead lever is equipped with the cushion, the arc mouth has been seted up at the top of dead lever, the top threaded connection of base has a plurality of threaded rods, the one end of threaded rod runs through base and hold in the palm and the sliding tray extends to in the arc mouth and inconsistent with the arc limit of arc mouth.

Preferably, coupling assembling includes installation pole top fixed connection's connecting rod, the top fixedly connected with folded sheet of connecting rod, a plurality of T type grooves with folded sheet matched with have been seted up to the bottom of base stock.

Preferably, the bottom of the false tooth is provided with a positioning opening, and the top of the base is fixedly connected with a plurality of limiting rods matched with the positioning opening.

Preferably, the top of the base support is fixedly connected with a plurality of sealing rings, and the sealing rings are located right above the threaded rod.

Preferably, the elastic pad, the sealing ring and the folding plate are all made of food-grade silica gel.

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

1. according to the utility model, the threaded rod is rotated to move, and when the threaded rod moves, the arc-shaped opening is extruded to drive the fixed rod to move, so that the fixed rod extends to the position of the false tooth fixed in the fixed opening.

2. In the utility model, the T-shaped groove corresponds to the folding plate, and then the folding plate is pressed by force to deform the folding plate, thereby fixing the position of the base.

The detachable artificial tooth replacement device is simple in structure and convenient to use, the stability of the detachable artificial tooth replacement device can be guaranteed through the folding plate, the artificial tooth can be fixed through the threaded rod, and therefore the replacement of the artificial tooth is facilitated, and the detachable threaded rod and the detachable fixed rod facilitate the sterilization of the detachable artificial tooth replacement device, and therefore bacterial infection is prevented.

Drawings

Fig. 1 is a schematic top view of a complete denture with a fixing structure according to the present invention;

fig. 2 is a partial top view of a complete denture with a fixture according to the present invention;

fig. 3 is a schematic bottom view of a complete denture with a fixing structure according to the present invention;

fig. 4 is a front cross-sectional view of a threaded rod of a complete denture with a fixation structure according to the present invention;

fig. 5 is a partial front sectional view of the complete denture with a fixing structure according to the present invention.

In the figure: 1. a base support; 2. a denture; 3. a threaded rod; 4. fixing grooves; 5. fixing the rod; 6. an elastic pad; 7. an arc-shaped plate; 8. a fixed port; 9. an arc-shaped opening; 10. a sliding groove; 11. a seal ring; 12. a limiting rod; 13. a tooth root; 14. mounting a rod; 15. a connecting rod; 16. folding the board; 17. t-shaped groove.

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.

Example one

Referring to fig. 1 to 5, the complete denture with a fixing structure comprises a base 1 and a plurality of tooth roots 13, wherein a plurality of dentures 2 are placed on the top of the base 1, a fixing component for fixing the dentures 2 is arranged in the base 1, a placing groove is formed in the tooth roots 13, a mounting rod 14 is fixedly connected in the placing groove, and a connecting component connected with the base 1 is arranged on the top of the mounting rod 14.

Example two

The embodiment is improved on the basis of the first embodiment: fixed subassembly includes a plurality of fixed slots 4 that the 1 top of base was seted up, the bottom fixedly connected with arc 7 of artificial tooth 2, fixed mouthful 8 has been seted up to one side of arc 7, the one end of arc 7 extends to the inside of fixed slot 4, sliding tray 10 has been seted up to the inside of base 1, dead lever 5 has been placed in the inner wall slip of sliding tray 10, the one end of dead lever 5 runs through sliding tray 10 and fixed slot 4 and extends to the inside of fixed mouthful 8, the fixed cover of outer wall of dead lever 5 is equipped with cushion 6, arc mouth 9 has been seted up at the top of dead lever 5, the top threaded connection of base 1 has a plurality of threaded rods 3, the one end of threaded rod 3 runs through base 1 and sliding tray 10 extend to in the arc mouth 9 and inconsistent with the arc limit of arc mouth 9.

EXAMPLE III

The embodiment is improved on the basis of the first embodiment: coupling assembling is including 14 top fixed connection's of installation pole connecting rod 15, connecting rod 15's top fixedly connected with folded sheet 16, a plurality of T type grooves 17 with folded sheet 16 matched with have been seted up to the bottom of base support 1, the location mouth has been seted up to the bottom of artificial tooth 2, a plurality of and location mouth matched with gag lever post 12 of base support 1's top fixedly connected with, a plurality of sealing washers 11 of base support 1's top fixedly connected with, sealing washer 11 is located threaded rod 3 directly over, cushion 6, sealing washer 11 and folded sheet 16 all are that food grade silica gel makes.

The working principle is as follows: when the complete denture needs to be installed, a positioning opening on the denture 2 corresponds to the limiting rod 12, the arc-shaped plate 7 corresponds to the fixing groove 4, then the arc-shaped plate 7 extends into the fixing groove 4, the threaded rod 3 is rotated to move, the threaded rod 3 drives the fixing rod 5 to move by extruding the arc-shaped opening 9 when moving, the fixing rod 5 drives the elastic cushion 6 to move when moving, the arc-shaped plate 7 compresses the elastic cushion 6 when the fixing rod 5 extends into the fixing opening 8, so that the position of the denture 2 is fixed, then the installation rod 14 is installed in the placement groove of the tooth root 13, so that the T-shaped groove 17 corresponds to the folding plate 16, the folding plate 16 is extruded forcibly, the folding plate 16 deforms when being extruded, when the folding plate 16 extends to the top of the T-shaped groove 17, so that the position of the base support 1 is fixed, when the denture 2 needs to be replaced, rotate cushion 6 and make cushion 6 keep away from arc mouth 9, can make dead lever 5 remove because of the elasticity of cushion 6 this moment to make dead lever 5 keep away from fixed mouthful 8, can take artificial tooth 2 this moment, can take out dead lever 5 and cushion 6 simultaneously and disinfect, thereby guarantee that it can not take place to infect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The complete denture with the fixing structure comprises a base (1) and a plurality of tooth roots (13), and is characterized in that a plurality of false teeth (2) are placed at the top of the base (1), a fixing component for fixing the false teeth (2) is arranged in the base (1), a placing groove is formed in the tooth roots (13), a mounting rod (14) is fixedly connected in the placing groove, and a connecting component connected with the base (1) is arranged at the top of the mounting rod (14).

2. The complete denture with a fixing structure according to claim 1, wherein the fixing assembly comprises a plurality of fixing grooves (4) formed at the top of the base (1), an arc-shaped plate (7) is fixedly connected to the bottom of the denture (2), a fixing opening (8) is formed at one side of the arc-shaped plate (7), one end of the arc-shaped plate (7) extends to the inside of the fixing groove (4), a sliding groove (10) is formed in the base (1), a fixing rod (5) is slidably placed on the inner wall of the sliding groove (10), one end of the fixing rod (5) penetrates through the sliding groove (10) and the fixing groove (4) and extends to the inside of the fixing opening (8), an elastic cushion (6) is fixedly sleeved on the outer wall of the fixing rod (5), an arc-shaped opening (9) is formed at the top of the fixing rod (5), a plurality of threaded rods (3) are threadedly connected to the top of the base (1), one end of the threaded rod (3) penetrates through the base (1) and the sliding groove (10) to extend into the arc-shaped opening (9) and is abutted to the arc edge of the arc-shaped opening (9).

3. The complete denture with a fixing structure according to claim 1, wherein the connecting assembly comprises a connecting rod (15) fixedly connected to the top of the mounting rod (14), a folding plate (16) is fixedly connected to the top of the connecting rod (15), and a plurality of T-shaped grooves (17) matched with the folding plate (16) are formed in the bottom of the base (1).

4. The complete denture with a fixing structure according to claim 1, wherein the bottom of the denture (2) is provided with a positioning opening, and the top of the base (1) is fixedly connected with a plurality of limiting rods (12) matched with the positioning opening.

5. The complete denture with a fixing structure according to claim 1, wherein a plurality of sealing rings (11) are fixedly connected to the top of the base (1), and the sealing rings (11) are positioned right above the threaded rod (3).

6. The complete denture with a fixing structure according to claim 2, wherein the elastic pad (6), the sealing ring (11) and the folding plate (16) are all made of food grade silicone.