Denture occlusal frame of implant denture

Abstract

The utility model relates to a false tooth occlusal frame for implanting false teeth, which comprises a supporting seat, two fixing seats are placed at one end of the supporting seat, an extension top plate is welded at the top ends of the fixing seats, two poke rods are welded at the bottom end of the inner side of the extension top plate, and an overturning clamping cap is welded at one end of each fixing seat. The supporting structure of the occlusion mechanism is changed from fixed connection to clamping and embedding connection, the poke rod and the angle pointer are installed, the poke rod and the angle pointer cannot affect each other during rotation by changing the horizontal transverse installation position and length of the poke rod and the angle pointer, and the rotation effect of clamping and embedding connection is utilized, so that the clamping and embedding connection is achieved. Staggered rotation movement of the upper and lower jawbones of human beings is simulated, angle indication during rotation of the angle pointer is utilized, so that the rotation angle during simulation has a reference standard, the function of simulating staggered movement of the upper and lower jawbones during false tooth manufacturing is achieved, and compared with the prior art, the manufacturing process is more accurate and more rigorous.

Description

Technical Field

[0001] The present application relates to the technical field of denture articulators, and in particular to a denture articulator for implant dentures. Background Art

[0002] The denture articulator is a device used to simulate the jaw and the jaw articulation mechanism in order to analyze and diagnose dental problems and to manufacture various devices and dentures according to the patient's specific occlusion conditions. It usually uses upper and lower frame components to simulate the upper and lower jaws of a person.

[0003] Compared with the actual use, one of the existing dental articulators for implant dentures is structurally unable to simulate the interlaced swinging movement of the upper and lower jaws, nor can it measure the angle of the interlaced swinging of the upper and lower jaws. The dentures made in this way will be restricted in movement during use due to inaccurate testing, which reduces the practicality of the dentures.

[0004] Therefore, in order to solve the above problems, the present application provides a denture articulator for implant dentures.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem of being unable to simulate the alternating shaking of the upper and lower jaws, the present application provides a denture articulator for implant dentures.

[0007] The present application provides a denture articulator for implant dentures, comprising a support seat, two fixed seats being placed at one end of the support seat, an extended top plate being welded on the top end of the fixed seat, two toggle rods being welded on the inner bottom end of the extended top plate, a flip cap being welded on one end of the fixed seat, an adjustment plate being embedded on the inner side of the flip cap, two angle pointers being fixed on the top end of the adjustment plate, and a limiting plate being welded at the top end of the adjustment plate between the two angle pointers.

[0008] Preferably, a sliding groove is provided on the outer side of one end of the support seat, two closing springs are placed inside the sliding groove, and one end of the closing spring is slidably embedded in a sliding plate inside the sliding groove.

[0009] Preferably, a sliding guide rod is welded on both sides of the sliding groove on the outer surface of one end of the support seat, both ends of the fixed seat are sleeved on the outside of the sliding guide rod, and a height limiter is installed at one end of the fixed seat, and the height limiter is a bolt limiter.

[0010] Preferably, a connecting seat is welded at one end of the adjustment plate, and a bite plate is embedded inside the connecting seat.

[0011] Preferably, the installation positions of the two toggle rods are not on the same horizontal line, and the lengths of the two toggle rods are different, and the bottom ends of the two toggle rods are respectively fitted with one end of the two angle pointers.

[0012] Preferably, one end of the fixing seat is welded to the slide plate.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. By changing the supporting structure of the occlusal mechanism from a fixed connection to a snap-in connection, and installing a toggle rod and an angle pointer, and by changing the horizontal installation position and length of the toggle rod and the angle pointer, the toggle rod and the angle pointer will not affect each other when rotating. The rotation effect of the snap-in connection is used to simulate the staggered rotation movement of the upper and lower jaws of the human body. The angle indication of the angle pointer during rotation is used to provide a reference standard for the rotation angle during simulation, thereby realizing the function of simulating the staggered movement of the upper and lower jaws during denture production. Compared with the existing technology, it has a more accurate and rigorous production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the support base installation structure in the first embodiment of the present application;

[0016] Figure 2 It is a schematic diagram of the closing spring installation structure in the first embodiment of the present application;

[0017] Figure 3 It is a schematic diagram of the installation structure of the connecting socket in Example 1 of the present application.

[0018] Explanation of the accompanying drawings: 1. Support seat; 2. Sliding groove; 3. Closing spring; 4. Slide plate; 5. Fixed seat; 6. Extended top plate; 7. Toggle rod; 8. Flip cap; 9. Adjustment plate; 10. Angle pointer; 11. Limit plate; 12. Connecting seat; 13. Bite plate; 14. Height limiter; 15. Sliding guide rod. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0020] Embodiment 1

[0021] Reference Figure 1-Figure 3A denture articulator for implant dentures comprises a support seat 1, two fixed seats 5 are placed at one end of the support seat 1, an extended top plate 6 is welded on the top of the fixed seat 5, two toggle rods 7 are welded on the inner bottom end of the extended top plate 6, a flip cap 8 is welded on one end of the fixed seat 5, in order to enable the denture to rotate alternately, an adjustment plate 9 is embedded on the inner side of the flip cap 8, two angle pointers 10 are fixed on the top of the adjustment plate 9, in order to make the alternate rotation more accurate, a limit plate 11 is welded on the top of the adjustment plate 9 between the two angle pointers 10, in order to prevent the angle pointer 10 from rotating in the opposite direction, a sliding groove 2 is opened on the outer side of one end of the support seat 1, two closing springs 3 are placed inside the sliding groove 2, and the closing springs 3 are closed. One end of the spring 3 is slidably embedded in the sliding groove 2 with a slide plate 4. In order to achieve natural closure of the denture, one end of the fixed seat 5 is welded to the slide plate 4, and the outer surface of one end of the support seat 1 is welded with sliding guide rods 15 on both sides of the sliding groove 2. Both ends of the fixed seat 5 are sleeved on the outside of the sliding guide rod 15. A height limiter 14 is installed at one end of the fixed seat 5. The height limiter 14 is a bolt limiter. A connecting seat 12 is welded at one end of the adjusting plate 9, and a bite plate 13 is embedded on the inner side of the connecting seat 12. In order to fix the denture, the installation positions of the two toggle rods 7 are not on the same horizontal line, and the lengths of the two are different. The bottom ends of the two toggle rods 7 are respectively fitted with one end of the two angle pointers 10.

[0022] Working principle: First, the operator pulls the two fixing seats 5 to expand the distance between them. During this period, the slide plate 4 welded to one end of the fixing seat 5 will slide inside the sliding groove 2 opened at one end of the support seat 1, and the sliding guide rods 15 embedded in the two ends of the fixing seat 5 and fixed on the outside of the support seat 1 can ensure the stability of the fixing seat 5 when sliding. After the adjustment of the distance between the two fixing seats 5 is completed, the fixing seat 5 is fixed by the height limiter 14 installed at one end of the fixing seat 5, and then the two clean and disinfected bite plates 13 are embedded in the connection seat 12 welded at one end of the adjustment plate 9, and then plaster is applied to the clamping ends of the two bite plates 13, and then the dentures are bonded to the plaster clamping ends. During this period, the angles of the two dentures are adjusted to ensure that the upper and lower teeth can be completely closed;

[0023] After the plaster is slightly dry, remove the excess plaster first, and then release the height limiter 14. The two fixed seats 5 that have lost their limits will slide under the elastic force of the closing spring 3 inside the sliding groove 2. During this period, the closing spring 3 will push the slide plate 4 located inside the sliding groove 2, and the slide plate 4 will drive the fixed seat 5 welded thereto to move. As the clamping proceeds, the two dentures located at the clamping ends of the bite plate 13 will also be closed. At that time, the closing status of the dentures can be observed and fine-tuned. Then, the two bite plates 13 can be rotated left and right respectively to simulate the staggered movement of the upper and lower jaws. The movement of the occlusal plate 13 will drive the connecting seat 12 connected to it to move, and the connecting seat 12 will drive the adjustment plate 9 welded to it to rotate, and the adjustment plate 9 will rotate inside the flip cap 8 welded to one end of the fixed seat 5. As the rotation proceeds, the toggle rod 7 welded to the top of the fixed seat 5 through the extended top plate 6 will toggle the angle pointer 10 installed on the top of the adjustment plate 9. At this time, the angle range of rotation can be limited, and as the upper and lower dentures rotate together, it can also be observed whether there will be any jamming between the dentures during rotation, making the denture production more accurate.

[0024] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dental articulator for implant dentures, comprising a support seat (1), characterized in that: Two fixing seats (5) are placed at one end of the support seat (1), an extended top plate (6) is welded to the top of the fixing seat (5), two toggle rods (7) are welded to the inner bottom end of the extended top plate (6), a flip cap (8) is welded to one end of the fixing seat (5), an adjustment plate (9) is embedded inside the flip cap (8), two angle pointers (10) are fixed to the top of the adjustment plate (9), and a limit plate (11) is welded between the two angle pointers (10) at the top of the adjustment plate (9).

2. The dental articulator for implant dentures according to claim 1, characterized in that: A sliding groove (2) is provided on the outer side of one end of the support seat (1), two closing springs (3) are placed inside the sliding groove (2), and a sliding plate (4) is slidably embedded in one end of the closing spring (3) inside the sliding groove (2).

3. The dental articulator for implant dentures according to claim 1, characterized in that: A sliding guide rod (15) is welded on the outer surface of one end of the support seat (1) on both sides of the sliding groove (2), and both ends of the fixed seat (5) are sleeved on the outside of the sliding guide rod (15). A height limiter (14) is installed at one end of the fixed seat (5), and the height limiter (14) is a bolt limiter.

4. The dental articulator for implant dentures according to claim 1, characterized in that: A connecting seat (12) is welded to one end of the adjusting plate (9), and a bite plate (13) is embedded inside the connecting seat (12).

5. The dental articulator for implant dentures according to claim 1, characterized in that: The installation positions of the two toggle rods (7) are not on the same horizontal line, and the lengths of the two toggle rods (7) are different. The bottom ends of the two toggle rods (7) are respectively fitted with one end of the two angle pointers (10).

6. The dental articulator for implant dentures according to claim 2, characterized in that: One end of the fixing seat (5) is welded to the slide plate (4).

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