CN116687604A - Elastic bionic invisible removable denture designed by computerized digital CAD - Google Patents

Abstract

The utility model discloses a computer digital CAD design elastic bionic invisible removable denture, which comprises a denture fixing bridge, wherein denture bases are arranged in the denture fixing bridge at equal intervals, and clamping plates are fixedly connected to the bottoms of the denture bases, so that the utility model has the following beneficial effects: the first clamping block can enter the first clamping groove under the action of the elastic force of the first spring, so that the false tooth main body is prevented from loosening due to the reverse rotation of the connecting block in the use process, the use of the false tooth main body after installation is prevented from being influenced, and the fixing effect is enhanced; can promote the inside that denture base extrusion cardboard got into the second draw-in groove, the second removes the frame and promotes the inside of second fixture block extrusion third draw-in groove under the elasticity effect of second spring, increases the stability that denture base and denture fixing bridge connect, is convenient for carry out quick demountable installation to one of them denture base, reduces medical staff's labor time, improves the practicality of device.

Description

Elastic bionic invisible removable denture designed by computerized digital CAD

Technical Field

The utility model relates to the technical field of false teeth, in particular to a computer digital CAD design elastic bionic invisible removable false tooth.

Background

In the existing life, the false tooth is what people commonly say as a false tooth. As with "artificial leg", "prosthesis" and "prosthetic" are referred to as "prosthetic", the term "prosthetic" is meant to refer to the teeth that "obligate" a human. The medicine is a general term for a prosthesis produced after partial or complete teeth of upper and lower teeth are missing. The false tooth is divided into two types of removable and fixed ones. Fixed dentures (commonly known as "fixed dentures") are not intended to be worn by the patient themselves, while removable dentures (commonly known as "removable dentures") are intended to be easily worn by the patient. The denture is a general term for a prosthesis made after the teeth of the upper jaw and the lower jaw are partially or completely missing in medicine, and the denture can be divided into a removable denture and a fixed denture, the fixed denture can not be taken and worn by a patient, and the removable denture can be freely taken and worn by the patient. At present, the abrasion degree of the false teeth at different positions is inconsistent in the long-term wearing process of the removable false teeth. The prior application number is: the utility model patent of CN202220367681.5 discloses a removable denture convenient to detach and mount, comprising a denture fixing bridge, wherein a sliding groove is formed in the denture fixing bridge, a denture base is arranged in the sliding groove in a sliding way, a denture fixing seat is arranged on the denture base, a sliding block is arranged on the denture fixing seat in a sliding way, a connecting block is rotatably arranged on the sliding block, a denture main body is arranged on the connecting block, a first threaded hole is formed in the denture base, and a threaded column is arranged on the connecting block. The screw thread post in the above-mentioned patent probably can rotate in first screw hole inside in the use, leads to the denture main part to become flexible easily, influences the use after the denture main part installation, and when dismantling the installation to one of them denture base, need all shift out the inside denture base of sliding tray and just can change, increase medical staff's labor time, reduction device's practicality. Therefore, the elastic bionic invisible removable denture designed by the computerized digital CAD is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide an elastic bionic invisible removable denture designed by computerized digital CAD, which aims to solve the problems that in the prior art, a threaded column can possibly rotate in a first threaded hole in the use process of a denture main body, so that the denture main body is easy to loosen, the use of the denture main body after installation is affected, and when one denture base is detached and installed, the denture base in a sliding groove is required to be removed for replacement, so that the labor time of medical staff is increased, and the practicability of the device is reduced.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a bionical stealthy removable artificial tooth of computerized digital CAD design elasticity, includes the artificial tooth fixed bridge, the inside equidistance of artificial tooth fixed bridge is equipped with the artificial tooth base, the bottom fixedly connected with cardboard of artificial tooth base, the second draw-in groove that uses with the cardboard cooperation is seted up to the inside of artificial tooth fixed bridge, the inside symmetry fixedly connected with fixed frame of artificial tooth fixed bridge, the inside sliding connection of fixed frame has the second to remove the frame, the outside fixedly connected with second fixture block of second removes the frame, the third draw-in groove that uses with the cooperation of second fixture block is seted up to the inside symmetry of cardboard, the top of artificial tooth base is equipped with the artificial tooth main part, the bottom fixedly connected with connecting block of artificial tooth main part, the bottom fixedly connected with first threaded rod of connecting block, the screw groove that uses with the cooperation of first threaded rod is seted up to the inside of artificial tooth base, the inside sliding connection of first spout has first fixture block, the first draw-in groove that uses with the cooperation of first fixture block is seted up to the inside of connecting block.

Preferably, the denture base is internally connected with a second threaded rod in a rotating mode, the second threaded rod is movably connected with the first clamping block, and a first spring is sleeved on the outer side of the second threaded rod and located on one side of the first clamping block.

Preferably, the second chute is arranged in the first clamping block, the first moving plate is connected to the second chute in a sliding manner, the first moving plate is connected with the second threaded rod in a threaded manner, and the first moving frame is fixedly connected to the outer side of the first moving plate.

Preferably, the limit groove is symmetrically arranged in the denture base, a limit block is connected in the limit groove in a sliding mode, the limit block is fixedly connected with the first clamping block, and a baffle is fixedly connected in the denture fixing bridge.

Preferably, the inside sliding connection of fixed frame has the push rod, second removes frame and push rod sliding connection, the outside of push rod just is located one side cover that the second removed the frame and is equipped with the second spring.

Preferably, a fourth chute is formed in the second moving frame, a pushing plate is slidably connected in the fourth chute, and the pushing plate is fixedly connected with the pushing rod.

Preferably, a third sliding groove is formed in the denture fixing bridge, a bidirectional screw rod is rotatably connected to the third sliding groove, a second moving plate is symmetrically connected to the outer side of the bidirectional screw rod in a threaded mode, and the second moving plate is fixedly connected with the push rod.

Preferably, the third chute is fixedly and symmetrically connected with a limiting rod, and the limiting rod is in sliding connection with the second moving plate.

The beneficial effects achieved by the utility model are as follows: through the arrangement of the first clamping block, the first clamping groove and the first movable frame, after the denture base and the denture main body are fixedly connected through the first threaded rod and the threaded groove, the first clamping block enters the first clamping groove under the elastic action of the first spring, so that the denture main body is prevented from loosening due to the reverse rotation of the connecting block in the use process, the use of the denture main body after installation is prevented from being influenced, and the fixing effect is enhanced; through the setting of second fixture block, cardboard and push pedal, can promote the inside that denture base extrusion cardboard got into the second draw-in groove, the second removes the inside that the frame pushed the third draw-in groove of second fixture block extrusion under the elasticity effect of second spring, promotes the inside slip of push rod extrusion push pedal at the fourth spout, and the fixed frame of push pedal extrusion removes, increases the stability that denture base and denture fixed bridge connect, is convenient for dismantle the installation fast to one of them denture base, reduces medical staff's labor time, improves the practicality of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the denture base according to the present utility model;

FIG. 4 is a side view of the present utility model;

FIG. 5 is an enlarged schematic view of the structure at A;

fig. 6 is an enlarged schematic view of the structure at B.

1, a denture fixing bridge; 2. a denture base; 3. a baffle; 4. a denture body; 5. a first threaded rod; 6. a thread groove; 7. a clamping plate; 8. a connecting block; 9. a first clamping groove; 10. a fixed frame; 11. a second moving plate; 12. a second clamping groove; 13. a first spring; 14. a second threaded rod; 15. a first clamping block; 16. a limit groove; 17. a first moving frame; 18. a first chute; 19. a first moving plate; 20. a limiting block; 21. a second chute; 22. a third chute; 23. a third clamping groove; 24. a push rod; 25. a limit rod; 26. a two-way screw rod; 27. a second clamping block; 28. a fourth chute; 29. a second spring; 30. a push plate; 31. and a second moving frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, the present utility model provides a technical solution:

the utility model provides a computer digital CAD designs elasticity bionic invisible removable denture, including denture fixing bridge 1, denture base 2 is equipped with to denture fixing bridge 1's inside equidistance, denture base 2's bottom fixedly connected with cardboard 7, denture fixing bridge 1's inside is offered and is used with cardboard 7 cooperation second draw-in groove 12, denture fixing bridge 1's inside symmetry fixedly connected with fixed frame 10, fixed frame 10's inside sliding connection has second movable frame 31, second movable frame 31's outside fixedly connected with second fixture block 27, cardboard 7's inside symmetry is offered and is used with second fixture block 27 cooperation third draw-in groove 23, press denture base 2 and promote cardboard 7 to get into second draw-in groove 12's inside, second movable frame 31 promotes second fixture block 27 to get into third draw-in groove 23's inside under the elasticity effect of second spring 29, carry out spacing connection to cardboard 7 and denture fixing bridge 1, the second moving plate 11 is driven to move by rotating the bidirectional screw rod 26, the second moving plate 11 pushes the push rod 24 to move, the push rod 24 pushes the push plate 30 to slide in the fourth chute 28, the push plate 30 presses the second moving frame 31, the connection stability of the denture base 2 and the denture fixing bridge 1 is improved, when the denture base 2 needs to be disassembled, the second moving plate 11 is driven by reversely rotating the bidirectional screw rod 26, the push plate 30 is driven by the second moving plate 11 to move in the fourth chute 28 through the push rod 24, the second moving frame 31 is driven to press the second spring 29, the push plate 30 drives the second clamping block 27 to move out from the third clamping groove 23 through the second moving frame 31, the denture base 2 can be pulled to drive the clamping plate 7 to move out from the second clamping groove 12, the quick disassembly and the assembly of the denture base 2 are facilitated, the labor time of medical staff is reduced, the denture main body 4 is arranged at the top of the denture base 2, the bottom fixedly connected with connecting block 8 of artificial tooth main part 4, the first threaded rod 5 of bottom fixedly connected with of connecting block 8, the screw thread groove 6 that uses with first threaded rod 5 cooperation has been seted up to the inside of artificial tooth base 2, first spout 18 has been seted up to the inside sliding connection of first spout 18, first draw-in groove 9 that uses with first fixture block 15 cooperation has been seted up to the inside of connecting block 8, when installing artificial tooth main part 4, press artificial tooth main part 4 and twist, make connecting block 8 promote first threaded rod 5 downwardly moving, connect first threaded rod 5 with screw thread groove 6, thereby can fix artificial tooth main part 4 on artificial tooth base 2, the installation to artificial tooth main part 4 is accomplished, first fixture block 15 gets into the inside of first draw-in groove 9 under the elasticity effect of first spring 13, rotate the inside sliding of second 14 drive first movable plate 19 at second spout 21, first movable plate 17 extrusion first fixture block 15, increase the stability that connecting block 8 and base 2 are connected, can effectively prevent artificial tooth main part 4 from using the screw thread rod 4 to prevent that artificial tooth main part 4 from leading to the effect of fixing after the artificial tooth main part 4 is used to the installation.

Further, the second threaded rod 14 is rotatably connected to the inside of the denture base 2, the second threaded rod 14 is movably connected to the first clamping block 15, a first spring 13 is sleeved on the outer side of the second threaded rod 14 and located on one side of the first clamping block 15, the first clamping block 15 enters the inside of the first clamping groove 9 under the elastic force of the first spring 13, and the second threaded rod 14 is rotated to drive the first moving plate 19 to slide in the second sliding groove 21.

Further, the second spout 21 has been seted up to the inside of first fixture block 15, the inside sliding connection of second spout 21 has first movable plate 19, first movable plate 19 and second threaded rod 14 threaded connection, the outside fixedly connected with first movable frame 17 of first movable plate 19, rotate second threaded rod 14 and drive first movable plate 19 and slide in the inside of second spout 21, first movable plate 19 promotes first movable frame 17 extrusion first fixture block 15, increase the stability of connecting block 8 and denture base 2 connection, can effectively prevent denture main body 4 in the use connecting block 8 reversal and lead to denture main body 4 not hard up.

Further, the spacing groove 16 has been seted up to the inside symmetry of denture base 2, and the inside sliding connection of spacing groove 16 has stopper 20, stopper 20 and first fixture block 15 fixed connection, and the inside fixedly connected with baffle 3 of denture fixing bridge 1 conveniently carries out spacing to first fixture block 15, prevents that first fixture block 15 from taking place the skew at the removal in-process.

Further, the inside sliding connection of fixed frame 10 has push rod 24, second removes frame 31 and push rod 24 sliding connection, the outside of push rod 24 just is located one side cover of second removal frame 31 and is equipped with second spring 29, push pedal 30 removes in the inside of fourth spout 28, drive second removal frame 31 extrusion second spring 29 from this, push pedal 30 moves the inside that the frame 31 drove second fixture block 27 from third draw-in groove 23 through the second and shifts out, can stimulate denture base 2 and drive cardboard 7 and shift out from the inside of second draw-in groove 12, be convenient for carry out quick dismantlement installation to denture base 2, reduce medical staff's labor time.

Further, a fourth sliding groove 28 is formed in the second moving frame 31, a push plate 30 is slidably connected in the fourth sliding groove 28, the push plate 30 is fixedly connected with the push rod 24, and the second moving plate 11 drives the push plate 30 to move in the fourth sliding groove 28 through the push rod 24.

Further, a third sliding groove 22 is formed in the denture fixing bridge 1, a bidirectional screw rod 26 is rotatably connected to the inner portion of the third sliding groove 22, a second moving plate 11 is symmetrically and threadedly connected to the outer side of the bidirectional screw rod 26, the second moving plate 11 is fixedly connected with a push rod 24, the second moving plate 11 is driven to move by rotating the bidirectional screw rod 26, and the push rod 24 is pushed to move by the second moving plate 11.

Further, the inside of the third chute 22 is fixedly and symmetrically fixedly connected with a limiting rod 25, the limiting rod 25 is in sliding connection with the second movable plate 11, the second movable plate 11 is conveniently limited, and the second movable plate 11 is prevented from shifting in the moving process.

When the utility model is used, the denture base 2 is pressed to push the clamping plate 7 into the second clamping groove 12, the second movable frame 31 pushes the second clamping block 27 into the third clamping groove 23 under the action of the elastic force of the second spring 29, the clamping plate 7 and the denture fixing bridge 1 are in limit connection, the rotating bidirectional screw rod 26 drives the second movable plate 11 to move, the second movable plate 11 pushes the push rod 24 to move, the push rod 24 pushes the push plate 30 to slide in the fourth sliding groove 28, the push plate 30 presses the second movable frame 31, the stability of the connection between the denture base 2 and the denture fixing bridge 1 is improved, when the denture base 2 needs to be disassembled, the reverse rotating bidirectional screw rod 26 drives the second movable plate 11 to move, the second movable plate 11 drives the push plate 30 to move in the fourth sliding groove 28 through the push rod 24, thereby driving the second movable frame 31 to press the second spring 29, the push plate 30 drives the second clamping block 27 to move out of the third clamping groove 23 through the second moving frame 31, the denture base 2 can be pulled to drive the clamping plate 7 to move out of the second clamping groove 12, so that the denture base 2 can be conveniently and quickly detached and installed, the labor time of medical staff is reduced, when the denture main body 4 is installed, the denture main body 4 is pressed and screwed, the connecting block 8 pushes the first threaded rod 5 to move downwards, the first threaded rod 5 is connected with the thread groove 6, so that the denture main body 4 can be fixed on the denture base 2, the installation of the denture main body 4 is completed, the first clamping block 15 enters the first clamping groove 9 under the elastic force of the first spring 13, the second threaded rod 14 is rotated to drive the first moving plate 19 to slide in the second sliding groove 21, the first moving plate 19 pushes the first moving frame 17 to squeeze the first clamping block 15, the stability of the connection of the connecting block 8 and the denture base 2 is increased, can prevent effectively that denture main part 4 from reversing in the use and leading to denture main part 4 not hard up, avoid influencing the use after the installation of denture main part 4, strengthen fixed effect.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model 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 therein 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 (8)

1. The utility model provides a elasticity bionic invisible removable denture of computerized digital CAD design, includes denture fixed bridge (1), its characterized in that: the inside equidistance of denture fixing bridge (1) is equipped with denture base (2), the bottom fixedly connected with cardboard (7) of denture base (2), second draw-in groove (12) with cardboard (7) cooperation use are seted up to the inside of denture fixing bridge (1), the inside symmetry fixedly connected with fixed frame (10) of denture fixing bridge (1), the inside sliding connection of fixed frame (10) has second movable frame (31), the outside fixedly connected with second fixture block (27) of second movable frame (31), third draw-in groove (23) with second fixture block (27) cooperation use are seted up to the inside symmetry of cardboard (7), denture main part (4) are equipped with at the top of denture base (2), the bottom fixedly connected with connecting block (8) of denture main part (4), the bottom fixedly connected with first threaded rod (5) of connecting block (8), screw thread groove (6) with first threaded rod (5) cooperation use are seted up to the inside of denture base (2), first spout (18) are seted up inside first spout (18) of denture base (2), a first clamping groove (9) matched with the first clamping block (15) is formed in the connecting block (8).

2. The computerized digital CAD design elastic bionic invisible removable denture according to claim 1, wherein: the denture base is characterized in that a second threaded rod (14) is connected to the inside of the denture base (2) in a rotating mode, the second threaded rod (14) is movably connected with a first clamping block (15), and a first spring (13) is sleeved on the outer side of the second threaded rod (14) and located on one side of the first clamping block (15).

3. The computerized digital CAD design elastic bionic invisible removable denture according to claim 1, wherein: the inside of first fixture block (15) has seted up second spout (21), the inside sliding connection of second spout (21) has first movable plate (19), first movable plate (19) and second threaded rod (14) threaded connection, the outside fixedly connected with first movable frame (17) of first movable plate (19).

4. The computerized digital CAD design elastic bionic invisible removable denture according to claim 1, wherein: limiting grooves (16) are symmetrically formed in the denture base (2), limiting blocks (20) are connected to the inside of the limiting grooves (16) in a sliding mode, the limiting blocks (20) are fixedly connected with first clamping blocks (15), and baffle plates (3) are fixedly connected to the inside of the denture fixing bridge (1).

5. The computerized digital CAD design elastic bionic invisible removable denture according to claim 1, wherein: the inside sliding connection of fixed frame (10) has push rod (24), second removes frame (31) and push rod (24) sliding connection, the outside of push rod (24) just is located one side cover of second removal frame (31) and is equipped with second spring (29).

6. The computerized digital CAD design elastic bionic invisible removable denture according to claim 5, wherein: a fourth sliding groove (28) is formed in the second movable frame (31), a push plate (30) is connected to the fourth sliding groove (28) in a sliding mode, and the push plate (30) is fixedly connected with the push rod (24).

7. The computerized digital CAD design elastic bionic invisible removable denture according to claim 6, wherein: the denture fixing bridge is characterized in that a third sliding groove (22) is formed in the denture fixing bridge (1), a bidirectional screw rod (26) is rotatably connected to the inner portion of the third sliding groove (22), a second movable plate (11) is symmetrically connected to the outer side of the bidirectional screw rod (26) in a threaded mode, and the second movable plate (11) is fixedly connected with a push rod (24).

8. The computerized digital CAD design elastic bionic invisible removable denture according to claim 7, wherein: and a limiting rod (25) is fixedly and symmetrically connected to the inside of the third chute (22), and the limiting rod (25) is in sliding connection with the second movable plate (11).