阅读说明：本技术 一种用于口腔修复的义齿及其义齿桥融合方法 (False tooth for oral repair and false tooth bridge fusion method thereof ) 是由 武红艳 李靖敏 于 2021-06-12 设计创作，主要内容包括：本发明公开了一种用于口腔修复的义齿及其义齿桥融合方法,本发明涉及义齿相关领域,包括第一义齿,包括与所述第一义齿相邻的两个第二义齿,所述第一义齿上端设有螺纹孔,所述螺纹孔内安装设有工作块,所述工作块上端固定设有连接块,所述连接块上端固定设有堵块,所述工作块内设有动力腔,所述动力腔左侧下端内壁上固定设有发条,所述发条右端转动设有发条转轴,本发明通过对口腔内进行扫描,测得义齿数据,对义齿进行加工制作,在口腔外部对义齿进行安装,同时在义齿内安装杀菌装置,通过在义齿内安装杀菌装置,能够定时的对口腔进行杀菌消毒处理,防止初步磨合时对口腔造成损伤。(The invention discloses a false tooth for oral cavity repair and an artificial tooth bridge fusion method thereof, relating to the false tooth related field, comprising a first false tooth and two second false teeth adjacent to the first false tooth, the upper end of the first false tooth is provided with a threaded hole, a working block is arranged in the threaded hole, the upper end of the working block is fixedly provided with a connecting block, a block is fixedly arranged at the upper end of the connecting block, a power cavity is arranged in the working block, a clockwork spring is fixedly arranged on the inner wall of the lower end of the left side of the power cavity, the invention scans the oral cavity to measure the false tooth data, the false tooth is processed and manufactured, the false tooth is installed outside the oral cavity, meanwhile, the sterilization device is installed in the false tooth, through installation sterilizing equipment in the artificial tooth, the disinfection of disinfecting is handled to the oral cavity that can be regularly, causes the damage to the oral cavity when preventing tentatively running-in.)

1. A denture for oral repair comprising a first denture (11), comprising two second dentures (12) adjacent to the first denture (11), characterized in that: the artificial tooth is characterized in that a threaded hole is formed in the upper end of the first artificial tooth (11), a working block (16) is arranged in the threaded hole, a connecting block (36) is fixedly arranged at the upper end of the working block (16), a blocking block (37) is fixedly arranged at the upper end of the connecting block (36), a power cavity (17) is arranged in the working block (16), a clockwork spring (18) is fixedly arranged on the inner wall of the lower end of the left side of the power cavity (17), a clockwork spring rotating shaft (19) is rotatably arranged at the right end of the clockwork spring (18), a gear box (20) is connected and arranged at the right end of the clockwork spring rotating shaft (19), a gear box rotating shaft (21) is connected and arranged at the right end of the gear box (20), a first helical gear (22) is fixedly arranged on the gear box rotating shaft (21), a short rotating shaft (25) is rotatably arranged on the front and back inner walls at the upper end of the right side of the power cavity (17), and a half gear (24) is fixedly arranged on the short rotating shaft (25), and a second helical gear (23) is fixedly arranged on the short rotating shaft (25), and the second helical gear (23) is arranged at the rear end of the half gear (24).

2. A denture for oral restoration according to claim 1, wherein: work piece (16) lower extreme right side is fixed and is equipped with restriction piece (28), be equipped with four the same and evenly distributed's restriction chamber (29) in restriction piece (28), it is equipped with restriction triangle piece (31) to slide in restriction chamber (29), restriction triangle piece (31) right side with be equipped with between restriction chamber (29) right side inner wall and restrict spring (30).

3. A denture for oral restoration according to claim 1, wherein: work piece (16) interior upper end is equipped with storage chamber (33), it is equipped with storage plate (34) to slide in storage chamber (33), fixed lifting rod (26) that is equipped with of storage plate (34) right side lower extreme, fixed lifting rack (27) that are equipped with in lifting rod (26) left side, fixed restriction rectangular block (32) that is equipped with of lifting rod (26) right side lower extreme, connecting block (36) internal fixation is equipped with two hydrovalves (35) of bilateral symmetry, hydrovalve (35) with through the pipe connection between storage chamber (33) upper end.

4. A denture for oral restoration according to claim 1, wherein: a first connecting rod (13) is connected between the first denture (11) and the second denture (12), a second connecting rod (14) is connected between the first denture (11) and the second denture (12), and a filler (15) is filled between the second connecting rod (14) and the first connecting rod (13).

5. A denture for oral restoration according to claim 1, wherein: the upper end of the first denture (11) is fixedly provided with a contact block (38), the middle of the contact block (38) is in a hollow state, the working block (16) and the connecting block (36) penetrate through the contact block (38), and the upper end of the blocking block (37) is flush with the contact block (38).

6. A denture for oral restoration according to claim 1, wherein: grooves are formed in the lower end of the first connecting rod (13) and the upper end of the second connecting rod (14), a filling agent (15) is filled between the two grooves, threads are formed in the left ends of the first connecting rod (13) and the second connecting rod (14), and a contact cylinder (39) is fixedly arranged at the right ends of the first connecting rod (13) and the second connecting rod (14).

7. A denture bridge fusion method for oral restoration, characterized by: use of the device according to any of the preceding claims 1-6, comprising in particular the steps of:

the method comprises the following steps: scanning the false tooth to be repaired and two adjacent false teeth by a scanner;

step two: the data processing device constructs a three-dimensional model of the false teeth according to the feedback of the scanner, and outputs the three-dimensional model to obtain the distance between the false teeth;

step three: guiding the denture data obtained by scanning and the denture distance into a 3D printer to process the denture;

step four: according to the second step and the third step, a threaded hole is made in the upper end of the first denture (11), simultaneously, holes are made in the side faces of the first denture (11) and the second denture (12) according to data, simultaneously, filling is carried out between the first connecting rod (13) and the second connecting rod (14) through a filling agent (15), a working block (16) is installed in the first denture (11), when a spring (18) is started, a spring rotating shaft (19) is rotated, a gear box (20) is rotated, a gear box rotating shaft (21) is rotated, a first helical gear (22) is rotated, a second helical gear (23) is rotated, a short rotating shaft (25) is rotated, a half gear (24) is rotated, a lifting rod (26) is lifted, a limiting rectangular block (32) is lifted, a storage plate (34) is lifted, and liquid in the storage cavity (33) can be contacted with the skin through a hydraulic valve (35), thereby sterilizing the oral cavity.

8. The denture bridge fusion method for oral restoration according to claim 7, wherein: the thread length of the left ends of the first connecting rod (13) and the second connecting rod (14) is 50mm, the thread length corresponds to the thread hole on the second false tooth (12), and the depth of the combining hole at the left end and the right end of the first false tooth (11) is adjusted according to the distance between false teeth.

9. The denture bridge fusion method for oral restoration according to claim 7, wherein: the first false tooth (11) is connected with the connecting rod through an adhesive.

Technical Field

The invention relates to the related field of false teeth, in particular to a false tooth for oral repair and a false tooth bridge fusion method thereof.

Background

With the continuous development of science and technology, people have higher and higher requirements on teeth, one mode of false tooth bridge fusion is to find two boundary rings on left and right adjacent teeth, construct a ridge line between the two boundaries, uniformly discretize the ridge line, divide through a grid to obtain a connector curved surface, and finally, two ends of the connector curved surface are respectively sewn with corresponding tooth models together to obtain a false tooth bridge fusion body.

Disclosure of Invention

The invention aims to provide a false tooth for oral repair and an artificial tooth bridge fusion method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an artificial tooth for oral cavity repair comprises a first artificial tooth and two second artificial teeth adjacent to the first artificial tooth, wherein a threaded hole is formed in the upper end of the first artificial tooth, a working block is arranged in the threaded hole, a connecting block is fixedly arranged at the upper end of the working block, a blocking block is fixedly arranged at the upper end of the connecting block, a power cavity is arranged in the working block, a clockwork spring is fixedly arranged on the inner wall of the lower end of the left side of the power cavity, a clockwork spring rotating shaft is rotatably arranged at the right end of the clockwork spring, a gear box is connected to the right end of the clockwork spring rotating shaft, a gear box rotating shaft is connected to the right end of the gear box, a first helical gear is fixedly arranged on the gear box rotating shaft, a short rotating shaft is rotatably arranged on the front inner wall and the rear wall of the upper end of the right side of the power cavity, a half gear is fixedly arranged on the short rotating shaft, a second helical gear is arranged at the rear end of the half gear, a limiting block is fixedly arranged on the right side of the lower end of the working block, four identical and uniformly distributed limiting cavities are arranged in the limiting block, a limiting triangular block is arranged in the limiting cavity in a sliding manner, a limiting spring is arranged between the right side of the limiting triangular block and the inner wall of the right side of the limiting cavity, a storage cavity is arranged at the upper end in the working block, a storage plate is arranged in the storage cavity in a sliding manner, a lifting rod is fixedly arranged at the lower end of the right side of the storage plate, a lifting rack is fixedly arranged on the left side of the lifting rod, a limiting rectangular block is fixedly arranged at the lower end of the right side of the lifting rod, two hydraulic valves which are symmetrical left and right are fixedly arranged in the connecting block and are connected with the upper end of the storage cavity through a pipeline, a first connecting rod is connected between the first denture and the second denture, a second connecting rod is connected between the first denture and the second denture, and a filling agent is filled between the second connecting rod and the first connecting rod.

Preferably, a contact block is fixedly arranged at the upper end of the first denture, the middle part of the contact block is in a hollow state, the working block and the connecting block penetrate through the contact block, the upper end of the blocking block is flush with the contact block, and when the storage plate ascends, sterilizing liquid in the storage cavity can enter the contact block through the hydraulic valve and then contact with the skin through a pipeline in the contact block.

Preferably, the lower end of the first connecting rod and the upper end of the second connecting rod are provided with grooves, a filler is filled between the two grooves, the left ends of the first connecting rod and the second connecting rod are provided with threads, and the right ends of the first connecting rod and the second connecting rod are fixedly provided with contact cylinders.

In addition, in one embodiment, the two opposite sides of the second artificial tooth are fixedly provided with mm threaded holes, and the left side and the right side of the first artificial tooth are fixedly provided with two same combination holes.

The invention also provides a denture bridge fusion method for oral repair, which comprises the following steps:

the method comprises the following steps: the false tooth to be repaired and two adjacent teeth are scanned.

Step two: the data processing device forms a false tooth three-dimensional digital model according to the feedback of the scanner, outputs a primary three-dimensional digital model and calculates the distance between false teeth.

Step three: and designing a processing device to process the false tooth according to the data.

Step four: and (3) manufacturing a threaded hole at the upper end of the first denture according to the second step and the third step, simultaneously punching holes on the first denture and the second denture side surface according to data, simultaneously filling the holes between the first connecting rod and the second connecting rod through a filling agent, installing the working block in the first denture, starting the clockwork spring at the moment, rotating a clockwork spring rotating shaft, rotating a gear box rotating shaft, rotating a first bevel gear, rotating a second bevel gear, rotating a short rotating shaft, rotating a half gear, lifting a lifting rod, lifting a limiting rectangular block, lifting a storage plate, contacting liquid in the storage cavity with skin through a hydraulic valve, and sterilizing the oral cavity.

Preferably, the screw lengths of the left ends of the first connecting rod and the second connecting rod are mm, the screw lengths correspond to screw holes of the second denture, the depth of the coupling holes at the left and right ends of the first denture is adjusted according to the distance between the denture teeth, and the first denture is connected with the contact cylinder through an adhesive.

In conclusion, the beneficial effects of the invention are as follows:

1. the false tooth is processed and manufactured by scanning the inside of the oral cavity to measure the false tooth data, the false tooth is installed outside the oral cavity, and meanwhile, the sterilization device is installed inside the false tooth.

2. The sterilization device is arranged in the false tooth, so that the oral cavity can be sterilized and disinfected regularly, and the oral cavity is prevented from being damaged during initial running-in.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a front view structural diagram of an entire cross-section of a denture and a denture bridge fusion method for oral cavity repair according to the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

The scores in the figures are as follows: 11. a first denture; 12. a second denture; 13. a first connecting rod; 14. a second connecting rod; 15. a filler; 16. a working block; 17. a power cavity; 18. a clockwork spring; 19. a spring rotating shaft; 20. a gear case; 21. a gearbox shaft; 22. a first helical gear; 23. a second helical gear; 24. a half gear; 25. a short rotating shaft; 26. a lifting bar; 27. lifting the rack; 28. a limiting block; 29. a confinement chamber; 30. a restraining spring; 31. limiting the triangular blocks; 32. limiting the rectangular block; 33. a storage chamber; 34. a storage plate; 35. a hydraulic valve; 36. connecting blocks; 37. blocking; 38. a contact block; 39. a contact cylinder; .

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: an artificial tooth for oral cavity repair comprises a first artificial tooth 11 and two second artificial teeth 12 adjacent to the first artificial tooth 11, wherein a threaded hole is formed in the upper end of the first artificial tooth 11, a working block 16 is arranged in the threaded hole, a connecting block 36 is fixedly arranged at the upper end of the working block 16, a blocking block 37 is fixedly arranged at the upper end of the connecting block 36, a power cavity 17 is arranged in the working block 16, a clockwork spring 18 is fixedly arranged on the inner wall of the lower end of the left side of the power cavity 17, a clockwork spring rotating shaft 19 is rotatably arranged at the right end of the clockwork spring 18, a gear box 20 is connected to the right end of the clockwork spring rotating shaft 19, a gear box rotating shaft 21 is connected to the right end of the gear box 20, a first helical gear 22 is fixedly arranged on the gear box rotating shaft 21, a short rotating shaft 25 is rotatably arranged on the front and back inner walls of the upper end of the right side of the power cavity 17, a half gear 24 is fixedly arranged on the short rotating shaft 25, a second helical gear 23 is fixedly arranged on the short rotating shaft 25, the second bevel gear 23 is arranged at the rear end of the half gear 24, the right side of the lower end of the working block 16 is fixedly provided with a limiting block 28, four limiting cavities 29 which are identical and uniformly distributed are arranged in the limiting block 28, a limiting triangular block 31 is arranged in the limiting cavity 29 in a sliding manner, a limiting spring 30 is arranged between the right side of the limiting triangular block 31 and the inner wall of the right side of the limiting cavity 29, a storage cavity 33 is arranged at the inner upper end of the working block 16, a storage plate 34 is arranged in the storage cavity 33 in a sliding manner, the lower end of the right side of the storage plate 34 is fixedly provided with a lifting rod 26, the left side of the lifting rod 26 is fixedly provided with a lifting rack 27, a limiting rectangular block 32 is fixedly arranged at the lower end of the right side of the lifting rod 26, two hydraulic valves 35 which are bilaterally symmetrical are fixedly arranged in the connecting block 36, the hydraulic valves 35 are connected with the upper end of the storage cavity 33 through a pipeline, and a first connecting rod 13 is connected between the first false tooth 11 and the second false tooth 12, a second connecting rod 14 is connected between the first denture 11 and the second denture 12, and a filler 15 is filled between the second connecting rod 14 and the first connecting rod 13.

In addition, in one embodiment, a contact block 38 is fixedly arranged at the upper end of the first denture 11, the middle part of the contact block 38 is hollow, the working block 16 and the connecting block 36 penetrate through the contact block 38, and the upper end of the block 37 is flush with the contact block 38, so that when the storage plate 34 is lifted, the sterilizing liquid in the storage cavity 33 can enter the contact block 38 through the hydraulic valve 35 and further contact the skin through a pipeline in the contact block 38.

In addition, in one embodiment, the lower end of the first connecting rod 13 and the upper end of the second connecting rod 14 are provided with grooves, a filler 15 is filled between the two grooves, the left ends of the first connecting rod 13 and the second connecting rod 14 are provided with threads, and the right ends of the first connecting rod 13 and the second connecting rod 14 are fixedly provided with contact cylinders 39.

In addition, in one embodiment, the second prosthetic appliance 12 is fixedly provided with screw holes of 50mm at opposite sides thereof, and the first prosthetic appliance 11 is fixedly provided with two identical coupling holes at left and right sides thereof.

The invention also provides a denture bridge fusion method for oral repair, which comprises the following steps:

the method comprises the following steps: the false tooth to be repaired and two adjacent teeth are scanned.

Step two: the data processing device forms a false tooth three-dimensional digital model according to the feedback of the scanner, outputs a primary three-dimensional digital model and calculates the distance between false teeth.

Step three: and designing a processing device to process the false tooth according to the data.

Step four: the screw hole is formed in the upper end of the first prosthetic appliance 11 according to the second and third steps, and the side surfaces of the first prosthetic appliance 11 and the second prosthetic tooth 12 are punched according to the data, so that the first connecting rod 13 and the second connecting rod 14 can connect the first prosthetic appliance 11 and the second prosthetic tooth 12, so that the first prosthetic appliance 11 and the second prosthetic tooth 12 can be integrated, and the filling is performed between the first connecting rod 13 and the second connecting rod 14 by the filling agent 15, the working block 16 is installed in the first prosthetic appliance 11, and at this time, the clockwork spring 18 is activated to rotate the clockwork spring rotating shaft 19, so that the gear case 20 rotates, so that the gear case rotating shaft 21 rotates, so that the first helical gear 22 rotates, so that the second helical gear 23 rotates, so that the short rotating shaft 25 rotates, so that the half gear 24 rotates, so that the lifting rod 26 is lifted, so that the restricting rectangular block 32 is lifted, so that the storage plate 34 is lifted, so that the liquid in the storage chamber 33 can be brought into contact with the skin through the hydraulic valve 35, thereby enabling sterilization of the oral cavity.

In one embodiment, the thread length of the left ends of the first connecting rod 13 and the second connecting rod 14 is 50mm, the thread length corresponds to the thread hole of the second denture 12, the depth of the joint hole at the left and right ends of the first denture 11 is adjusted according to the distance between the denture teeth, and the first denture 11 is connected with the contact cylinder 39 through an adhesive.

In the initial state, the storage plate 34 is at the lowermost end of the storage chamber 33, the storage chamber 33 is filled with the sterilizing liquid, and the restricting spring 30 is in the normal state.

After the denture is completely manufactured and data is obtained, a threaded hole is formed in the upper end of the first denture 11, and the side surfaces of the first denture 11 and the second denture 12 are perforated according to the data, so that the first denture 11 and the second denture 12 can be connected by the first connecting rod 13 and the second connecting rod 14, the first denture 11 and the second denture 12 can be integrated, and the filling material 15 is filled between the first connecting rod 13 and the second connecting rod 14.

When the working block 16 is mounted in the first denture 11, the clockwork spring 18 is actuated to rotate the clockwork spring rotating shaft 19, thereby rotating the gear box 20, thereby rotating the gear box rotating shaft 21, thereby rotating the first bevel gear 22, thereby rotating the second bevel gear 23, thereby rotating the short rotating shaft 25, thereby rotating the half gear 24, thereby raising the lifting rod 26, thereby raising the restricting rectangular block 32, thereby raising the storage plate 34, thereby allowing the liquid in the storage chamber 33 to contact the skin through the hydraulic valve 35, thereby sterilizing the oral cavity.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.