CN214073691U

CN214073691U - Combined false tooth

Info

Publication number: CN214073691U
Application number: CN202023151118.4U
Authority: CN
Inventors: 程冕
Original assignee: Jinan Peifeite Medical Instrument Co ltd
Current assignee: Jinan Peifeite Medical Instrument Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-31
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a combined false tooth, which comprises a base, wherein the upper surface of the base is provided with a false tooth bottom part, the upper surface of the false tooth bottom part is provided with a false tooth top part, the lower surface of the false tooth top part is provided with an upper groove, the upper surface of the false tooth bottom part is provided with a lower bulge, the lower bulge and the upper groove are mutually embedded, and a third buffer cushion is arranged between the upper groove and the lower bulge; the lower surface of the false tooth bottom part is provided with a base, and the false tooth bottom part, the false tooth top part and the base are fixedly connected through a fixing bolt; the right end of the lower surface of the base support is fixedly connected with a left supporting leg, and the right end of the lower surface of the base support is fixedly connected with a right supporting leg. The utility model discloses in, be provided with third cushion between upper groove and lower arch to be provided with sealed glue at the circumference lateral wall of third cushion, the lower surface that clamping screw held in the palm from the centre upwards installs.

Description

Combined false tooth

Technical Field

The utility model relates to an artificial tooth implantation technical field especially relates to a modular artificial tooth.

Background

The denture is a general term for a prosthesis made after partial or all teeth of the upper and lower jaws are lost in medicine. The dentures are classified into removable dentures and permanent dentures. The fixed denture is not removable by the patient himself, and the removable denture is freely removable by the patient. However, the dentures are severely worn by patients during the long-term use of removable dentures. The seriously worn part of the denture generally appears at the top of the denture, while the other parts are only slightly worn. However, since the entire denture is fixed to the base and cannot be removed, the denture is replaced with a new one, which increases the burden on the patient and causes some waste.

CN208693491U proposes a combined denture, which comprises a denture assembly, a fixing assembly and a base, wherein the fixing assembly comprises a fixing base and a fixing screw rod, the denture assembly comprises a denture top part and a denture bottom part, and the denture assembly is connected to the base through the fixing screw rod. Therefore, the false tooth top part and the false tooth bottom part can be disassembled and assembled. However, the side wall of the third buffer cushion in the patent is directly exposed, so that the aesthetic property of the false tooth is seriously influenced, vegetable leaves and the like are easily adhered to the side wall of the cushion when a user chews food and are difficult to clean, and in addition, the fixing screw rod of the patent is complex to install, so that the installation difficulty of the false tooth is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a combined false tooth.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the artificial tooth base comprises a base, wherein an artificial tooth bottom part is arranged on the upper surface of the base, an artificial tooth top part is arranged on the upper surface of the artificial tooth bottom part, an upper groove is formed in the lower surface of the artificial tooth top part, a lower bulge is arranged on the upper surface of the artificial tooth bottom part, the lower bulge and the upper groove are mutually embedded, and a third buffer cushion is arranged between the upper groove and the lower bulge;

the lower surface of the false tooth bottom part is provided with a base, the lower surface of the base is provided with a groove, the middle part of the false tooth top part is even provided with a first screw hole, the middle part of the false tooth bottom part is provided with a second screw hole, and the false tooth bottom part, the false tooth top part and the base are fixedly connected through a fixing bolt;

the lower surface right-hand member fixedly connected with left landing leg, the lower surface right-hand member fixedly connected with right landing leg of base support, the inside of left side landing leg is provided with left sealing plug, the inside of right side landing leg is provided with right sealing plug.

As a further description of the above technical solution:

the false tooth top part and the false tooth bottom part are encircled to form a tooth-shaped structure.

As a further description of the above technical solution:

the fixing bolt consists of a fixing table, a fixing plate and a fixing screw rod.

As a further description of the above technical solution:

the outer surface of the fixing screw is provided with threads, and the inner wall of the first screw hole is provided with internal threads.

As a further description of the above technical solution:

and the outer surface of the fixed platform is provided with buffering silica gel.

As a further description of the above technical solution:

the lower surface of the base support is fixedly connected with a first cushion pad.

As a further description of the above technical solution:

the left sealing plug is arranged in the shape of a right supporting leg.

As a further description of the above technical solution:

and the right supporting leg is fixed through a limiting block when being placed inside the left supporting leg.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this combined type artificial tooth has set up upper groove and lower arch, is provided with the third cushion between upper groove and lower arch to be provided with sealed glue at the circumference lateral wall of third cushion, can make the third cushion more concealed, improve the aesthetic property of artificial tooth.

2. Compared with the prior art, the combined artificial tooth is provided with the fixing screw which is installed upwards from the lower surface of the middle support, so that the connection between each part is tighter, and the installation is more convenient.

3. Compared with the prior art, the combined artificial tooth is provided with the left sealing plug, the right sealing plug and the limiting block, and the artificial tooth can be assembled and installed, so that the structure between the artificial teeth is more compact, the fixing effect is better, and the applicability of the artificial tooth is improved.

4. Compared with the prior art, each part of the combined artificial tooth is detachably connected, when the artificial tooth has a problem, a patient only needs to replace the part with the problem, the replacement of the whole artificial tooth is not needed, and the burden of the patient is reduced.

Drawings

Fig. 1 is an internal schematic view of a combined denture according to the present invention;

fig. 2 is a front view of a combined denture according to the present invention;

fig. 3 is a schematic view of a top part of a combined denture according to the present invention;

fig. 4 is a schematic view of a denture base member of a combined denture according to the present invention;

fig. 5 is a schematic view of connection between adjacent dentures of a combined denture according to the present invention;

fig. 6 is a schematic view of a fastening screw of a combined denture according to the present invention.

Illustration of the drawings:

1. a denture top piece; 2. a third cushion pad; 3. a second cushion pad; 4. a denture base; 5. fixing the screw rod; 6. a fixed table; 7. a fixing plate; 8. a left sealing plug; 9. a right sealing plug; 10. a base support; 11. a first cushion pad; 13. an upper groove; 14. a first screw hole; 15. a lower bulge; 16. a second screw hole; 17. a left leg; 18. a middle support; 19. a right leg; 20. and a limiting block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the utility model provides an embodiment includes the base 10, the upper surface of base 10 is provided with the denture base part 4, the upper surface of denture base part 4 is provided with denture top part 1, denture base part 4 encloses into dentate structure, the lower surface of denture top part 1 is provided with upper groove 13, the upper surface of denture base part 4 is provided with lower arch 15, the mutual gomphosis of upper groove 13, be provided with third buffering cushion 2 between lower arch 15, the circumference lateral wall of third buffering cushion 2 is paintd with sealed glue, denture base part 4, the connection gap of denture top part 1 is paintd with the stopping, can make third buffering cushion 2 more hidden, improve the aesthetic property of denture.

The lower surface of denture base part 4 is provided with base 10, the lower surface of base 10 is provided with the recess, the middle part of denture top part 1 has first screw 14 even, the middle part of denture base part 4 is provided with second screw 16, denture base part 4, top part 1, base 10 passes through fixing bolt fixed connection, fixing screw 5 upwards installs from the lower surface of middle support 18, make between each part connect inseparabler, and it is more convenient to install, fixing bolt is by fixed station 6, fixed plate 7, fixing screw 5 constitutes, fixing screw 5's surface is provided with the screw thread, the inner wall of first screw 14 is provided with the internal thread, the surface of fixed station 6 has buffering silica gel, the first buffering cushion 11 of lower fixed surface fixedly connected with of base 10, fixing bolt's upper surface is provided with second buffering cushion 3.

The lower surface right-hand member fixedly connected with left leg 17 of base 10, the lower surface right-hand member fixedly connected with right leg 19 of base 10, the inside of left leg 17 is provided with left sealing plug 8, the inside of right leg 19 is provided with right sealing plug 9, the setting of left sealing plug 8 is to the shape of right leg 19, right leg 19 is fixed through stopper 20 when putting into left leg 17 inside, can make up the installation between artificial tooth and the artificial tooth, make the structure compacter between the artificial tooth, fixed effect is better, improve the suitability of artificial tooth.

The working principle is as follows: firstly, the denture top part 1 and the denture bottom part 4 are embedded through the upper groove 13 and the lower bulge 15, the third buffer cushion 2 is placed in the groove, then the second buffer cushion 3 is arranged at the upper end of the fixing screw rod 5, the fixing screw rod 5 is screwed in from the lower surface of the middle support 18, the denture top part 1 and the denture bottom part 4 are fixed, then the first buffer cushion 11 is fixed on the lower surface of the middle support 18 through edible waterproof glue, when the dentures are required to be connected, the right sealing plug 9 of the left denture and the left sealing plug 8 of the right denture are pulled out, then the right leg 19 of the left denture is placed in the left leg 17 of the right denture and is fixed through the limiting block 20.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A modular denture comprising a base (10), characterized in that: the upper surface of the base (10) is provided with a false tooth bottom part (4), the upper surface of the false tooth bottom part (4) is provided with a false tooth top part (1), the lower surface of the false tooth top part (1) is provided with an upper groove (13), the upper surface of the false tooth bottom part (4) is provided with a lower bulge (15), the lower bulge (15) and the upper groove (13) are mutually embedded, and a third buffer cushion (2) is arranged between the upper groove (13) and the lower bulge (15);

the lower surface of the false tooth bottom part (4) is provided with a base (10), the lower surface of the base (10) is provided with a groove, the middle part of the false tooth top part (1) is even provided with a first screw hole (14), the middle part of the false tooth bottom part (4) is provided with a second screw hole (16), and the false tooth bottom part (4), the false tooth top part (1) and the base (10) are fixedly connected through a fixing bolt;

the lower surface right-hand member fixedly connected with left branch leg (17) of base support (10), the lower surface right-hand member fixedly connected with right branch leg (19) of base support (10), the inside of left branch leg (17) is provided with left sealing plug (8), the inside of right branch leg (19) is provided with right sealing plug (9).

2. A modular denture according to claim 1, wherein: the denture top part (1) and the denture bottom part (4) enclose a dentate structure.

3. A modular denture according to claim 1, wherein: the fixing bolt consists of a fixing table (6), a fixing plate (7) and a fixing screw rod (5).

4. A modular denture according to claim 3, wherein: the outer surface of the fixing screw rod (5) is provided with threads, and the inner wall of the first screw hole (14) is provided with internal threads.

5. A modular denture according to claim 3, wherein: the outer surface of the fixed platform (6) is provided with buffering silica gel.

6. A modular denture according to claim 1, wherein: the lower surface of the base (10) is fixedly connected with a first cushion pad (11).

7. A modular denture according to claim 1, wherein: the left sealing plug (8) is arranged in the shape of a right leg (19).

8. A modular denture according to claim 1, wherein: the right supporting leg (19) is fixed through a limiting block (20) when being placed inside the left supporting leg (17).