CN220655700U - Occlusion device for cobalt-chromium alloy porcelain crown - Google Patents
Occlusion device for cobalt-chromium alloy porcelain crown Download PDFInfo
- Publication number
- CN220655700U CN220655700U CN202322080591.5U CN202322080591U CN220655700U CN 220655700 U CN220655700 U CN 220655700U CN 202322080591 U CN202322080591 U CN 202322080591U CN 220655700 U CN220655700 U CN 220655700U
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- Prior art keywords
- chromium alloy
- cobalt
- porcelain crown
- alloy porcelain
- tooth mold
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- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 69
- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical class [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 229910000684 Cobalt-chrome Inorganic materials 0.000 claims description 3
- 239000010952 cobalt-chrome Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 230000001055 chewing effect Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Abstract
The utility model discloses a biting device for a cobalt-chromium alloy porcelain crown, which comprises a base box and a base table, wherein a bottom cobalt-chromium alloy porcelain crown tooth mold is fixedly arranged on the top surface of the base box, the base table is fixedly arranged on one side of the bottom cobalt-chromium alloy porcelain crown tooth mold, and a top frame is arranged above the base table. The beneficial effects are that: according to the utility model, the electric cylinder and the switch are adopted, a worker can control the electric cylinder to stretch through the switch, the electric cylinder stretches to drive the top plate to rotate along the rotating shaft to simulate the chewing action of the oral cavity, so that the worker can observe the occlusion condition of the bottom cobalt chromium alloy porcelain crown tooth mold and the top cobalt chromium alloy porcelain crown tooth mold, the electric cylinder can pause the action at any time through the switch, the top cobalt chromium alloy porcelain crown tooth mold can be opened and positioned, the worker can record the moving track of the top cobalt chromium alloy porcelain crown tooth mold, the detection accuracy is improved, the trouble of labor-consuming manual operation of the worker is eliminated through the arrangement of the electric cylinder, the use convenience is greatly improved, meanwhile, the shielding phenomenon is hardly existed at the outer sides of the bottom cobalt chromium alloy porcelain crown tooth mold and the top cobalt chromium alloy porcelain crown tooth mold, the observation can be better, and the use convenience is further improved.
Description
Technical Field
The utility model relates to the technical field of detection of dental models of cobalt-chromium alloy porcelain crowns, in particular to an occlusion device for a cobalt-chromium alloy porcelain crown.
Background
The tooth occluder is used for fixing the upper tooth die and the lower tooth die, so that whether the upper tooth die and the lower tooth die can be completely occluded or not can be detected, the occlusion relation between the upper tooth die and the lower tooth die can be adjusted, and the tooth occluder is tested before porcelain teeth are put in users for use, so that the use of non-compliant products is reduced.
After search, the publication number is CN112155766B, the name is a biting device for porcelain dental false teeth, and the application provides that the existing biting device has more complex structure and more complicated operation, and reduces the working efficiency of detection personnel; the position changes of different angles are difficult to accurately check in the movement process of the dental model, the registration is difficult to be performed in time, and the later improvement and adjustment are performed; simultaneously, the porcelain teeth have different specification and size, the problem that the porcelain teeth with different specifications are difficult to adapt to the occlusion test is solved, the top cover is rotated, the connecting block rotates around the fixed rod, the surface of the bottom tooth die and the surface of the top tooth die are occluded, the top tooth die is driven by the torsion spring to separate after the connecting block is released, the opening and closing states of the porcelain teeth can be realized, whether the bottom tooth die and the top tooth die are accurately matched or not is conveniently checked, the chewing process of a human body is simulated, the structure is simpler, the operation is more convenient, simultaneously, the top cover can be kept in a fixed state by utilizing the torsion force of the torsion spring, the angle of the top cover can be randomly adjusted by utilizing the positive and negative rotation rotating rod, the process that the top tooth die and the bottom tooth die are contacted is more convenient for people to observe, the movement track of the top tooth die is effectively recorded, and then the test of the porcelain teeth is more accurate, however, the device needs manual operation when in use, the operation simulation is performed, the repeated manual operation is more laborious, and the string in the application can also produce blocking phenomenon to the top tooth die and the bottom tooth die, the whole-direction measurement can be further improved.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the biting device for the cobalt-chromium alloy porcelain crown, which has the advantages of labor saving and convenience, and further solves the problems in the background art.
(II) technical scheme
In order to achieve the advantages of saving labor and being convenient, the utility model adopts the following specific technical scheme:
the utility model provides a cobalt chromium alloy porcelain crown is with interlock device, includes base case and base frame, base case top fixed mounting has a bottom cobalt chromium alloy porcelain crown dental cast, and bottom cobalt chromium alloy porcelain crown dental cast one side is located base case top fixed mounting has the base frame, base frame top is provided with the roof, and the roof inside is connected with the roof through the axis of rotation to roof bottom surface corresponds the bottom cobalt chromium alloy porcelain crown dental cast top fixed mounting, the roof is articulated with the electric jar through first articulated seat in the roof, the spout has been seted up to the roof top surface, and the inside sliding connection of spout has the slider to the slider top surface articulates with the electric jar movable rod other end through the second articulated seat, base frame top surface fixed mounting has the sleeve, and the inside screw thread grafting of sleeve has the screw rod, and the screw rod top surface is connected with the roof bottom surface rotation through swivelling joint seat, screw rod top fixedly connected with handle, base case top surface other end fixed mounting has the switch, and switch output and electric connection.
Further, the rotation shaft penetrates through the top plate and is fixedly connected with the top plate, and the rotation shaft penetrates through the top frame and is rotatably connected with the top frame.
Further, a guide groove is formed in the top surface of the base table, a guide rod is inserted into the guide groove in a sliding mode, and the top surface of the guide rod is fixedly connected with the bottom surface of the top frame.
Further, a storage battery is fixedly installed in the base box, and the storage battery supplies power for the electric cylinder.
Further, the vertical sections of the sliding block and the sliding groove are both in a convex shape, and the length of the sliding groove is smaller than that of the top plate.
Further, a plurality of guide rods are arranged, and the guide rods are smooth round rods.
Further, the top frame is a rectangular frame.
(III) beneficial effects
Compared with the prior art, the utility model provides the biting device for the cobalt-chromium alloy porcelain crown, which has the following beneficial effects:
(1) According to the utility model, the electric cylinder and the switch are adopted, a worker can control the electric cylinder to stretch and retract through the switch, the electric cylinder stretches to drive the top plate to rotate along the rotating shaft to simulate the chewing action of the oral cavity, so that the worker can observe the occlusion condition of the bottom cobalt-chromium alloy porcelain crown tooth mold and the top cobalt-chromium alloy porcelain crown tooth mold conveniently, the electric cylinder can pause the action at any time through the switch, the top cobalt-chromium alloy porcelain crown tooth mold can be conveniently opened and positioned, the worker can conveniently record the moving track of the top cobalt-chromium alloy porcelain crown tooth mold, the detection accuracy is conveniently improved, the trouble of labor-consuming manual operation of the worker is avoided through the arrangement of the electric cylinder, the use convenience is greatly improved, meanwhile, the shielding phenomenon is hardly existed at the outer sides of the bottom cobalt-chromium alloy porcelain crown tooth mold and the top cobalt-chromium alloy porcelain crown tooth mold, the observation can be better, and the use convenience is further improved.
(2) According to the utility model, the handle is adopted, when a worker performs occlusion test on the top cobalt chromium alloy porcelain crown tooth mold and the bottom cobalt chromium alloy porcelain crown tooth mold with different sizes, the handle can be rotated to drive the screw to rotate, so that the screw is driven to enter and exit the sleeve, the mounting height of the top frame is changed, the mounting heights of the top plate and the top cobalt chromium alloy porcelain crown tooth mold are changed, and the adjustment and the use are very convenient and simple.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a cobalt-chromium alloy porcelain crown occlusion device according to the present utility model;
FIG. 2 is a front view of a cobalt chrome porcelain crown bite device according to the present utility model;
FIG. 3 is a schematic illustration of the attachment of a slider to a top plate in accordance with the present utility model;
fig. 4 is a schematic view of the connection of the screw and the sleeve according to the present utility model.
In the figure:
1. a base box; 2. a ceramic crown dental model of cobalt-chromium alloy bottom; 3. a top plate; 4. top cobalt chromium alloy porcelain crown tooth mould; 5. a base table; 6. a top frame; 7. a rotating shaft; 8. a guide groove; 9. a switch; 10. a guide rod; 11. rotating the connecting seat; 12. a sleeve; 13. a storage battery; 14. a first hinge base; 15. an electric cylinder; 16. the second hinge seat; 17. a slide block; 18. a chute; 19. a screw; 20. a handle.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a biting device for cobalt-chromium alloy porcelain crowns is provided.
The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a biting device for a cobalt-chromium alloy porcelain crown according to the embodiment of the utility model comprises a base box 1 and a base table 5, wherein a bottom cobalt-chromium alloy porcelain crown tooth mold 2 is fixedly arranged on the top surface of the base box 1, a base table 5 is fixedly arranged on one side of the bottom cobalt-chromium alloy porcelain crown tooth mold 2 positioned on the top surface of the base box 1, a top frame 6 is arranged above the base table 5, a top plate 3 is rotatably connected inside the top frame 6 through a rotating shaft 7, wherein the top frame 6 is a rectangular frame with a width larger than the width of the top plate 3, a top cobalt-chromium alloy porcelain crown tooth mold 4 is fixedly arranged on the bottom surface of the top plate 3 corresponding to the top of the bottom cobalt-chromium alloy porcelain crown tooth mold 2, an electric cylinder 15 is hinged on the inner top surface of the top frame 6 through a first seat 14, a sliding groove 18 is arranged on the top surface of the top plate 3, a sliding block 17 is slidingly connected inside the sliding groove 18, the top surface of the sliding block 17 is hinged with the other end of the moving rod of the electric cylinder 15 through a second hinging seat 16, when the top plate 3 rotates, the sliding block 17 moves in a sliding groove 18, the top surface of the bottom table 5 is fixedly provided with a sleeve 12, a screw 19 is inserted in the sleeve 12 in a threaded manner, the screw 19 penetrates through the top surface of the sleeve 12, the top surface of the screw 19 is rotationally connected with the bottom surface of the top frame 6 through a rotary connecting seat 11, the top of the screw 19 is fixedly connected with a handle 20, the manual rotation is facilitated, the other end of the top surface of the base box 1 is fixedly provided with a switch 9, the output end of the switch 9 is electrically connected with the input end of the electric cylinder 15, the electric cylinder 15 stretches and contracts to drive the top plate 3 to rotate along the rotating shaft 7 for simulating oral chewing action, the staff can observe the occlusion condition of the cobalt-chromium alloy ceramic crown dental mould 2 and the cobalt-chromium alloy ceramic crown dental mould 4, moreover, the electric cylinder 15 can pause action at any time through the switch 9, so that the top cobalt chromium alloy porcelain crown tooth mold 4 can be conveniently opened and positioned, a worker can record the moving track of the top cobalt chromium alloy porcelain crown tooth mold 4 conveniently, the detection accuracy is convenient to improve, the trouble of laborious manual operation of the worker is omitted through the arrangement of the electric cylinder 15, the convenience of use is greatly improved, meanwhile, shielding phenomena hardly exist on the outer sides of the bottom cobalt chromium alloy porcelain crown tooth mold 2 and the top cobalt chromium alloy porcelain crown tooth mold 4, observation can be better, the use convenience is further improved, meanwhile, the worker can rotate the handle 20 to drive the screw 19 to rotate when carrying out the occlusion test on the top cobalt chromium alloy porcelain crown tooth mold 4 and the bottom cobalt chromium alloy porcelain crown tooth mold 2, and then drive the screw 19 to enter and exit the sleeve 12, and further change the installation height of the top frame 6, and further change the installation heights of the top plate 3 and the top cobalt chromium alloy porcelain crown tooth mold 4.
In one embodiment, the rotation shaft 7 penetrates the top plate 3 and is fixedly connected with the top plate 3, and the rotation shaft 7 penetrates the top frame 6 and is rotatably connected with the top frame 6, which is a common rotation structure.
In one embodiment, the top surface of the bottom table 5 is provided with a guide groove 8, a guide rod 10 is inserted in the guide groove 8 in a sliding manner, and the top surface of the guide rod 10 is fixedly connected with the bottom surface of the top frame 6, wherein a plurality of guide rods 10 are arranged, the guide rods 10 are smooth round rods, and the guide rods 10 guide the up-and-down movement of the top frame 6, so that the top frame 6 can be lifted and moved stably.
In one embodiment, the storage battery 13 is fixedly installed inside the base box 1, and the storage battery 13 supplies power to the electric cylinder 15, and is a common power supply form, so that electric operation is facilitated.
In one embodiment, the vertical cross sections of the sliding block 17 and the sliding groove 18 are both in a convex shape, and the length of the sliding groove 18 is smaller than that of the top plate 3, so that the sliding block 17 is prevented from being separated from the sliding groove 18.
Working principle:
the telescopic action of electric jar 15 is controlled to the staff accessible switch 9, electric jar 15 stretches out and draws back and drives roof 3 along axis of rotation 7, simulate the oral cavity chewing action, make things convenient for the staff to observe the interlock condition of bottom cobalt chromium alloy porcelain crown dental mould 2 and top cobalt chromium alloy porcelain crown dental mould 4, and electric jar 15 can pause the action at any time through switch 9, be convenient for top cobalt chromium alloy porcelain crown dental mould 4 open the location, be convenient for the staff record top cobalt chromium alloy porcelain crown dental mould 4 moving track, be convenient for improve the accuracy of detection, through the setting of electric jar 15, the trouble that the staff is hard manual operation has been saved, very big improvement the convenience of using, simultaneously, the little shielding phenomenon of bottom cobalt chromium alloy porcelain crown dental mould 2 and top cobalt chromium alloy porcelain crown dental mould 4 outside does not exist, can be better observe, further improve the convenience of using, simultaneously, the staff is at the top cobalt chromium alloy porcelain crown dental mould 4 and bottom cobalt chromium alloy porcelain crown dental mould 2 to different sizes, rotatable handle 20 drives screw rod 19 when carrying out the interlock test, and then the high adjustment screw rod 19, and the very high degree of installing the top cobalt alloy crown dental mould 3 is changed, and the very simple installation height is changed, and the top 3 is very high is convenient and is convenient to install the top and is difficult to change the top and is difficult to install the top and is convenient.
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.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a cobalt chromium alloy porcelain crown is with interlock device, its characterized in that, including base case (1) and base frame (5), base case (1) top surface fixed mounting has a cobalt chromium alloy porcelain crown dental cast of end (2), and the cobalt chromium alloy porcelain crown dental cast of end (2) one side is located base case (1) top surface fixed mounting has base frame (5), base frame (5) top is provided with roof (6), and roof (6) inside has roof (3) through axis of rotation (7) rotation to roof (3) bottom surface corresponds to the cobalt chromium alloy porcelain crown dental cast of end (2) top fixed mounting have a cobalt chromium alloy porcelain crown dental cast of end (4), roof (6) interior top surface has electric vat (15) through first articulated seat (14) articulated, spout (18) have been seted up to roof (3) top surface, and inside sliding connection of spout (18) has slider (17) to slider (17) top surface is articulated through the second articulated seat (16) the mobile rod other end, roof (5) bottom surface (12) are fixed mounting has roof (19) and screw rod (19) are connected with screw rod (19) screw rod (20) through rotatable seat (20), the other end of the top surface of the base box (1) is fixedly provided with a switch (9), and the output end of the switch (9) is electrically connected with the input end of the electric cylinder (15).
2. The engagement device for the cobalt-chromium alloy porcelain crown according to claim 1, wherein the rotating shaft (7) penetrates through the top plate (3) and is fixedly connected with the top plate (3), and the rotating shaft (7) penetrates through the top frame (6) and is rotatably connected with the top frame (6).
3. The occlusion device for the cobalt-chromium alloy porcelain crown according to claim 1, wherein a guide groove (8) is formed in the top surface of the base table (5), a guide rod (10) is inserted into the guide groove (8) in a sliding manner, and the top surface of the guide rod (10) is fixedly connected with the bottom surface of the top frame (6).
4. The engagement device for the cobalt-chromium alloy porcelain crown according to claim 1, wherein a storage battery (13) is fixedly arranged in the base box (1), and the storage battery (13) supplies power for the electric cylinder (15).
5. The engagement device for the cobalt-chromium alloy porcelain crown according to claim 1, wherein the vertical sections of the sliding block (17) and the sliding groove (18) are both convex, and the length of the sliding groove (18) is smaller than that of the top plate (3).
6. A cobalt chrome porcelain crown engagement device according to claim 3, characterized in that a plurality of guide rods (10) are arranged, and that the guide rods (10) are smooth round rods.
7. The biting device for cobalt chrome porcelain crowns according to claim 1, characterized in that the top frame (6) is a rectangular frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322080591.5U CN220655700U (en) | 2023-08-03 | 2023-08-03 | Occlusion device for cobalt-chromium alloy porcelain crown |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322080591.5U CN220655700U (en) | 2023-08-03 | 2023-08-03 | Occlusion device for cobalt-chromium alloy porcelain crown |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220655700U true CN220655700U (en) | 2024-03-26 |
Family
ID=90352748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322080591.5U Active CN220655700U (en) | 2023-08-03 | 2023-08-03 | Occlusion device for cobalt-chromium alloy porcelain crown |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220655700U (en) |
-
2023
- 2023-08-03 CN CN202322080591.5U patent/CN220655700U/en active Active
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