CN212308086U - Novel multi-angle adjustable dental cast articulator - Google Patents
Novel multi-angle adjustable dental cast articulator Download PDFInfo
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- CN212308086U CN212308086U CN202022125882.8U CN202022125882U CN212308086U CN 212308086 U CN212308086 U CN 212308086U CN 202022125882 U CN202022125882 U CN 202022125882U CN 212308086 U CN212308086 U CN 212308086U
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Abstract
The utility model discloses a novel dental model occluding frame that multi-angle was adjusted, including cope match-plate pattern, lower bolster and support frame, be connected with adjustment mechanism on the support frame, adjustment mechanism's one end and cope match-plate pattern are connected, the one end and the lower bolster of support frame are connected, swing joint between cope match-plate pattern, lower bolster and the support frame, the utility model discloses a quick fixed of dental model can adjust the position of cope match-plate pattern according to the in-service use condition simultaneously to it is articulated to be convenient for simulate jaw and jaw, makes various devices and denture according to patient's specific interlock condition so that the analysis and the relevant problem of diagnosis tooth, has increased the convenience.
Description
Technical Field
The utility model relates to a novel multi-angle is adjusted's dental cast articulator.
Background
Dental models are models used by physicians to analyze tooth shaping regimens and are typically made by mixing dentifrice and water, which, like toothpaste, has a minty taste when bitten. When the dental model is made into occlusion, the occlusion is divided into upper and lower parts, the plastic box is used for holding the occlusion, the open mouth is sleeved on the tooth, the occlusion model is taken off integrally as much as the occlusion model, and other materials are used for making the dental model.
Manufacturing a tooth mould: taking the dental model means that a model of the teeth in the oral cavity is copied by using professional materials and then is poured by using gypsum, so that the gypsum model is used for manufacturing the porcelain teeth. After the primary forming of the dental cast, finishing and shaping operations are required.
The novel multi-angle adjustable dental model articulator simulates the joints of the upper and lower jaws and temporomandibular joints of a human body, so that the upper and lower jaw models and the dental trays are fixed to analyze and diagnose the related problems of teeth, and the dental prosthesis is prepared according to the specific occlusion condition of a patient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a convenient to use, easy operation, the preparation of the tooth model of being convenient for can carry out the regulation of multi-angle such as elasticity, height in the in-process of preparation, and the degree of agreeing with after the preparation is accomplished is high, and it is convenient to maintain simultaneously, can be applicable to the preparation of various tooth models simultaneously, has the novel multi-angle of practicality and use universality and adjusts the dental model occluding frame.
In order to solve the above problem, the utility model adopts the following technical scheme:
a novel multi-angle adjustable dental model articulator comprises an upper template, a lower template and a support frame, wherein the support frame is connected with an adjusting mechanism, one end of the adjusting mechanism is movably connected with the upper template, the upper template comprises a maxillary tooth module, a first bottom plate and a first module fixing seat, the first bottom plate is fixed on the maxillary tooth module, one end of the maxillary tooth module is fixedly connected with the first module fixing seat, the lower template comprises a mandibular tooth module, a second bottom plate and a second module fixing seat, the second bottom plate is fixed on the mandibular tooth module, one end of the mandibular tooth module is fixedly connected with the second module fixing seat, the adjusting mechanism comprises an adjusting block and an adjusting rod, a second through hole is formed in the adjusting block, one end of the adjusting rod is fixed in the second through hole and is in threaded connection with the second through hole, a sliding groove is formed in the first module fixing seat, one end of the adjusting rod is fixed in the, the inner thread is arranged at one end, located on the module fixing seat II, of the first through hole, the inner portion, located on the support frame portion, of the first through hole is of a smooth structure, the pin is arranged inside the first through hole, and the support frame and the module fixing seat are movably connected through the pin.
Preferably, the upper jaw tooth module and the lower jaw tooth module respectively comprise a tooth mould flange and a connecting part, a tooth mould fixing groove is formed on the inner side of the tooth mould flange, an open groove is formed in the connecting part, and the connecting parts of the upper jaw tooth module and the lower jaw tooth module are respectively connected with the first module fixing seat and the second module fixing seat.
The arrangement can complete the fixation of the tooth mold flange through the action of the opening slot, and simultaneously can also adjust the positions of the upper jaw tooth module and the lower jaw tooth module.
Preferably, the inner side of the support frame is provided with a U-shaped groove, two ends of the adjusting block are provided with connecting parts extending towards one side, the connecting parts are inserted into the U-shaped groove, and the connecting parts are provided with annular grooves.
The arrangement is convenient for adjusting the position of the adjusting block, and the purpose of adjusting the position between the upper dental cast and the lower dental cast is achieved.
Preferably, a spherical structure body is arranged at one end, connected with the first module fixing seat, of the adjusting rod, the spherical structure body is clamped in the sliding groove, and an external thread is arranged at one end, connected with the adjusting block, of the adjusting rod.
This setting is accomplished spacingly through spherical structure, also is convenient for simultaneously slide, the multi-angle adjustment of the cope match-plate pattern of being convenient for.
Preferably, a spring is arranged in the sliding groove, and two ends of the spring are respectively connected with the spherical structural body and the tooth mold flange.
This setting gives a tensile force to cope match-plate pattern through the effect of spring, goes up the link up of dental impression and lower dental impression when being convenient for make.
Preferably, the adjusting block is provided with a limiting block.
This setting is spacing to the turned angle of cope match-plate pattern, prevents to empty.
Preferably, the joint of the second module fixing seat and the support frame is an arc-shaped surface.
The arrangement is convenient for the support frame to rotate, and forms a certain angle with the lower template.
Preferably, one side of the module fixing seat II is provided with a first positioning hole which is communicated with the first through hole.
This setting is convenient for accomplish the fixed to the pin, realizes being connected of support frame and lower bolster.
Preferably, the adjusting block is provided with a second positioning hole, and the second positioning hole is communicated with the second through hole.
This setting is convenient for fix after accomplishing position control to the regulating stem, prevents its rotation.
Preferably, two sides of the first module fixing seat are provided with a third positioning hole which is communicated with the sliding groove.
This setting has realized the fixed between module fixing base one and the regulation pole, prevents that the cope match-plate pattern from appearing sliding, improves the degree of agreeing with between upper die and the lower die.
The utility model has the advantages that: convenient to use, easy operation, the preparation of the tooth model of being convenient for can carry out the regulation of multi-angles such as elasticity, height at the in-process of preparation, and the preparation is accomplished the back and is agreed with the degree height, and it is convenient to maintain simultaneously, can be applicable to the preparation of various tooth models simultaneously, has practicality and the universality of use.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the scope of the present invention is not limited thereto.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the supporting frame of the present invention;
FIG. 3 is a schematic view of the mounting of the adjusting lever of the present invention;
FIG. 4 is a schematic structural view of a module fixing base II of the present invention;
fig. 5 is a schematic structural view of a lower jaw module of the present invention;
fig. 6 is a schematic back view of the present invention;
the dental model comprises a dental model body, a dental model module, a maxillary dental model module, a mandibular dental model module, a bottom plate I, a bottom plate II, a module fixing seat I, a module fixing seat II, a supporting frame 7, an adjusting block 8, an adjusting rod 9, a limiting block 10, a dental model blocking edge 11, a dental model fixing groove 12, a connecting part 13, a spherical structural body 14, an engaging part 15, a groove 16, an arc-shaped surface 17, a positioning hole I18, a U-shaped groove 19, a sliding groove 20, a positioning hole II 21, a positioning hole III 22, a positioning hole III 23, a through hole I24 and a through hole II.
Detailed Description
Referring to fig. 1 to 6, the novel multi-angle adjustable dental cast articulator comprises an upper template, a lower template and a support frame 7, wherein the support frame 7 is connected with an adjusting mechanism, one end of the adjusting mechanism is movably connected with the upper template, the upper template comprises a upper dental cast 1, a first bottom plate 3 and a first module fixing seat 5, the first bottom plate 3 is fixed on the upper dental cast 1, one end of the upper dental cast 1 is fixedly connected with the first module fixing seat 5, the lower template comprises a lower dental cast 2, a second bottom plate 4 and a second module fixing seat 6, the second bottom plate 4 is fixed on the lower dental cast 2, one end of the lower dental cast 2 is fixedly connected with the second module fixing seat 6, the adjusting mechanism comprises an adjusting block 8 and an adjusting rod 9, the adjusting block 8 is provided with a second through hole 24, one end of the adjusting rod 9 is fixed in the second through hole 24 and is in threaded connection with the second through hole 24, the first module, one end of the adjusting rod 9 is fixed in the sliding groove 20, a first through hole 23 is formed in the joint of the supporting frame 9 and the second module fixing seat 5, an internal thread is formed in one end, located at the second module fixing seat 5, of the first through hole 23, the inner portion, located at the supporting frame 7, of the first through hole 23 is of a smooth structure, a pin is arranged inside the first through hole 23, and the supporting frame 7 and the second module fixing seat 5 are movably connected through the pin.
Further, the upper jaw tooth module 1 and the lower jaw tooth module 2 both comprise a tooth mould flange 11 and a connecting part 13, a tooth mould fixing groove 12 is formed on the inner side of the tooth mould flange 11, an open slot is formed in the connecting part 13, and the connecting part 13 of the upper jaw tooth module 1 and the lower jaw tooth module is respectively connected with the module fixing seat I5 and the module fixing seat II 6.
Further, the inner side of the supporting frame 7 is provided with a U-shaped groove 19, two ends of the adjusting block 8 are provided with a connecting part 15 extending towards one side, the connecting part 15 is inserted into the U-shaped groove 19, and the connecting part 15 is provided with an annular groove.
Further, a spherical structure 14 is arranged at one end, connected with the first module fixing seat 5, of the adjusting rod 9, the spherical structure 14 is clamped in the sliding groove 20, and an external thread is arranged at one end, connected with the adjusting block 8, of the adjusting rod 9.
Further, a spring (not shown) is provided in the chute 20, and both ends of the spring are connected to the spherical structure 14 and the dental model rib 11, respectively.
Furthermore, a limiting block 10 is installed on the adjusting block 8.
Further, the joint of the second module fixing seat 6 and the support frame 7 is an arc-shaped surface 17.
Furthermore, one side of the module fixing seat II 6 is provided with a first positioning hole 18, and the first positioning hole 18 is communicated with the first through hole 23.
Furthermore, a second positioning hole 21 is formed in the adjusting block 8, and the second positioning hole 21 is communicated with the second through hole 24.
Furthermore, two sides of the module fixing seat I5 are provided with a positioning hole III 22, and a positioning hole III 55 is communicated with the sliding groove 20.
The utility model discloses during the use, the dental model occluding frame flatly lays novel multi-angle is adjusted in places such as table surface, the dental model in will making, the model of lower dental model is placed at the upper jaw tooth module, in the dental model fixed slot of lower jaw tooth module, then use the spherical structure body of adjusting the pole as the fulcrum and stand the cope match-plate pattern, make the spout change into vertical state with adjusting the pole by the horizontality, fix a position through the effect of stopper simultaneously, then use the support frame, the pin of two junctions of module fixing base stands the support frame as the axle center, make the upper dental model, lower dental model contact, finalize the design at last, repair the operation.
In the process of shaping the upper dental model and the lower dental model, the position between the upper dental model and the lower dental model can be adjusted by adjusting the position of the connecting part of the adjusting block in the U-shaped groove of the supporting frame, and then the upper dental model and the lower dental model are locked by screws.
The distance and the tightness between the upper dental model and the lower dental model are controlled by adjusting the adjusting rod.
After all the parts are adjusted, the pin and the adjusting rod are fixed through the bolts in the first positioning hole, the second positioning hole and the third positioning hole, and finally the tooth mould is shaped.
The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (10)
1. The utility model provides a novel multi-angle is adjusted's dental model articulator, includes cope match-plate pattern, lower bolster and support frame, its characterized in that: the support frame is connected with an adjusting mechanism, one end of the adjusting mechanism is movably connected with the upper template, the upper template comprises a maxillary tooth module, a first bottom plate and a first module fixing seat, the first bottom plate is fixed on the maxillary tooth module, one end of the maxillary tooth module is fixedly connected with the first module fixing seat, the lower template comprises a mandibular tooth module, a second bottom plate and a second module fixing seat, the second bottom plate is fixed on the mandibular tooth module, one end of the mandibular tooth module is fixedly connected with the second module fixing seat, the adjusting mechanism comprises an adjusting block and an adjusting rod, a second through hole is formed in the adjusting block, one end of the adjusting rod is fixed in the second through hole and is in threaded connection with the second through hole, a chute is formed in the first module fixing seat, one end of the adjusting rod is fixed in the chute, a first through hole is formed in the joint of the support frame and, the inner part of the first through hole, which is positioned in the support frame part, is of a smooth structure, a pin is arranged in the first through hole, and the support frame and the module fixing seat are movably connected through the pin.
2. The novel multi-angle adjustable dental cast articulator of claim 1, characterized in that: the upper jaw tooth module and the lower jaw tooth module respectively comprise a tooth mould flange and a connecting part, a tooth mould fixing groove is formed in the inner side of the tooth mould flange, an open groove is formed in the connecting part, and the connecting parts of the upper jaw tooth module and the lower jaw tooth module are respectively connected with the first module fixing seat and the second module fixing seat.
3. The novel multi-angle adjustable dental cast articulator of claim 1, characterized in that: the inboard of support frame is equipped with U type groove, the both ends of regulating block are equipped with the portion of linking up that extends to one side, and the portion of linking up inserts in the U type groove, be equipped with the ring channel on the portion of linking up.
4. The novel multi-angle adjustable dental cast articulator of claim 1, characterized in that: the adjusting rod is connected with the module fixing seat, one end of the adjusting rod, connected with the module fixing seat, is provided with a spherical structure body, the spherical structure body is clamped in the sliding groove, and the end, connected with the adjusting block, of the adjusting rod is provided with an external thread.
5. The novel multi-angle adjustable dental cast articulator of claim 4, wherein: and a spring is arranged in the sliding groove, and two ends of the spring are respectively connected with the spherical structure body and the tooth mold flange.
6. The novel multi-angle adjustable dental cast articulator of claim 1, characterized in that: and the adjusting block is provided with a limiting block.
7. The novel multi-angle adjustable dental cast articulator of claim 1, characterized in that: and the joint of the second module fixing seat and the support frame is an arc-shaped surface.
8. The novel multi-angle adjustable dental cast articulator of claim 1, characterized in that: one side of the module fixing seat II is provided with a first positioning hole which is communicated with the first through hole.
9. The novel multi-angle adjustable dental cast articulator of claim 1, characterized in that: and a second positioning hole is formed in the adjusting block and is communicated with the second through hole.
10. The novel multi-angle adjustable dental cast articulator of claim 1, characterized in that: and a third positioning hole is formed in each of two sides of the first module fixing seat and communicated with the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022125882.8U CN212308086U (en) | 2020-09-25 | 2020-09-25 | Novel multi-angle adjustable dental cast articulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022125882.8U CN212308086U (en) | 2020-09-25 | 2020-09-25 | Novel multi-angle adjustable dental cast articulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212308086U true CN212308086U (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022125882.8U Active CN212308086U (en) | 2020-09-25 | 2020-09-25 | Novel multi-angle adjustable dental cast articulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212308086U (en) |
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2020
- 2020-09-25 CN CN202022125882.8U patent/CN212308086U/en active Active
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