CN217908025U - Prefabricated dental crown convenient to operate - Google Patents
Prefabricated dental crown convenient to operate Download PDFInfo
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- CN217908025U CN217908025U CN202221317136.1U CN202221317136U CN217908025U CN 217908025 U CN217908025 U CN 217908025U CN 202221317136 U CN202221317136 U CN 202221317136U CN 217908025 U CN217908025 U CN 217908025U
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- dental crown
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- crown body
- connecting block
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Abstract
The utility model relates to a prefabricated dental crown technical field just discloses a prefabricated dental crown of convenient operation, including dental crown body and base, dental crown body below has been seted up and has been planted the groove, and plants the groove top and be equipped with the metal block, spacing hole has been seted up to base top periphery, and installs the rotor plate on one side of spacing hole top, the bracing piece is installed to rotor plate center top, and installs the connecting block above the bracing piece. This prefabricated dental crown of convenient operation, the dental crown body is before polishing, need offer out the groove of planting in this internal below of dental crown, be used for cup jointing in the dental crown top, offer out behind the groove of planting, cup joint the dental crown body to the connecting block top earlier, be used for fixed and carry out follow-up processing to the dental crown body, it is more convenient to make follow-up operation, realize the removal to the dental crown body through the operation base, place and access, thereby reduce the artificial touching of hand or clip to the dental crown body, guarantee device integrality, be convenient for follow-up polishing and operation.
Description
Technical Field
The utility model relates to a preformed dental crown technical field specifically is a preformed dental crown of convenient operation.
Background
The full-ceramic tooth is one of the porcelain teeth, and is a high-tech dental restoration method developed in recent years. The most different from metal ceramic tooth is that its inner crown is a layer of transparent supporting skeleton made of full ceramic, and then its outer crown surface is baked with a layer of ceramic powder whose colour is similar to that of natural tooth. The full-porcelain tooth has no metal to shield light, can vividly reproduce the color and the semitransparent characteristic of natural teeth, and is a prosthesis with the best aesthetic effect. The zirconium oxide all-ceramic restoration technology has become the first choice of all-ceramic restoration for doctors and patients after the vigorous development of several years.
In the existing device, when operating the dental crown, the dental crown needs to be clamped by hands or clamps, and then subsequent operations such as polishing, coloring and the like are performed, so that an impression is easily left on the periphery of the dental crown or the dental crown is damaged, and the operation is also influenced.
In view of this, we provide a preformed dental crown that is easy to handle.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a preformed dental crown of convenient operation possesses convenient operation, improves device stability and guarantees advantages such as device integrality, has solved above-mentioned technical problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated dental corona of convenient operation, includes dental corona body and base, dental corona body below has been seted up and has been planted the groove, and plants the groove top and be equipped with the metal block, spacing hole has been seted up to base top periphery, and just spacing hole top one side installs the rotor plate, the bracing piece is installed to rotor plate center top, and installs the connecting block above the bracing piece.
Preferably, the dental crown body is located above the base, the lower portion of the dental crown body is connected to the periphery of the connecting block in a sleeved mode through the implanting groove, and threads are formed in the limiting hole.
Through above-mentioned technical scheme, the tooth crown body need offer out at this internal inside below of tooth crown and plant the groove before polishing for cup joint in tooth root top, offer out and plant the groove after, cup joint the tooth crown body to the connecting block top earlier, be used for fixed and carry out follow-up processing to the tooth crown body, make follow-up operation more convenient.
Preferably, plant the inside periphery in groove and be equipped with the ceramic layer, and the ceramic layer top installs the metal block, connecting block internally mounted has the magnetite.
Through above-mentioned technical scheme, utilize the overall structure of connecting block, cup joint to the connecting block peripheral back at the dental crown body, utilize magnetite magnetic force and metal block to adsorb each other to make the dental crown body effectively fix in the connecting block top, improve device stability.
Preferably, the lower part of the connecting block is connected with the rotating plate through the supporting rod, and the rotating plate is positioned above the center of the base.
Through above-mentioned technical scheme, utilize the overall structure of base, place in the peripheral back of connecting block at the body of dental crown, accessible operation base realizes the removal of the body of dental crown, places and access to reduce and reduce the artificial touching of hand or with the clip to the body of dental crown, cause the damage to the body of dental crown, guarantee device integrality.
Preferably, the base is wholly circular, and base top center is seted up flutedly, and the dwang is installed at the rotor plate below center, the rotor plate passes through the dwang and links up inside the recess.
Through above-mentioned technical scheme, utilize the relation of connection between rotor plate and the base, make the rotor plate can drive the dental crown body and rotate above the base to further improve the device flexibility, be convenient for follow-up polishing and operation.
Compared with the prior art, the utility model provides a prefabricated dental corona of convenient operation possesses following beneficial effect:
1. the utility model discloses well dental crown body is before polishing, need offer out the groove of planting in this internal below of dental crown, be used for cup jointing in dental root top, offer out the groove of planting after, cup joint the dental crown body earlier to the connecting block top, be used for fixing and carry out follow-up processing to the dental crown body, it is more convenient to make follow-up operation, utilize the overall structure of connecting block, cup joint to the connecting block peripheral back at the dental crown body, utilize magnetite magnetic force and metal block mutual adsorption, thereby make the dental crown body effectively fix in the connecting block top, improve the device stability.
2. The utility model discloses utilize the overall structure of base, place in connecting block peripheral back at the dental crown body, accessible operation base realizes the removal to the dental crown body, places and access to reduce and reduce the people for touching with the hand or with the clip to the dental crown body, cause the damage to the dental crown body, guarantee device integrality, utilize the relation of being connected between rotor plate and the base, make the rotor plate can drive the dental crown body in the base top and rotate, thereby further improve the device flexibility, be convenient for follow-up polishing and operation.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a front partial schematic view of the structural base of the present invention;
FIG. 3 is a top view of a portion of the structural base of the present invention;
fig. 4 is a front partial schematic view of the dental crown body of the present invention.
Wherein: 1. a crown body; 101. planting a groove; 102. a metal block; 2. a base; 201. a limiting hole; 202. a rotating plate; 203. a support bar; 204. and (4) connecting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a preformed dental crown convenient to operate comprises a dental crown body 1 and a base 2, wherein an implanting groove 101 is formed below the dental crown body 1, a metal block 102 is arranged above the implanting groove 101, a limiting hole 201 is formed in the periphery above the base 2, a rotating plate 202 is arranged on one side above the limiting hole 201, a supporting rod 203 is arranged above the center of the rotating plate 202, and a connecting block 204 is arranged above the supporting rod 203.
Specifically, dental crown body 1 is located 2 tops of base, and dental crown body 1 below cup joints in connecting block 204 periphery through planting groove 101, the inside screw thread of seting up in spacing hole 201, the advantage is, dental crown body 1 is before polishing, need offer out planting groove 101 in dental crown body 1 inside below, be used for cup jointing in the dental root top, offer out planting groove 101 after, cup joint dental crown body 1 to connecting block 204 top earlier, be used for fixed and carry out follow-up processing to dental crown body 1, it is more convenient to make follow-up operation.
Specifically, plant the inside periphery of groove 101 and be equipped with the ceramic layer, and the metal block 102 is installed to the ceramic layer top, and connecting block 204 internally mounted has the magnetite, and the advantage is, utilizes the overall structure of connecting block 204, cup joints to connecting block 204 peripheral back at dental crown body 1, utilizes magnetite magnetic force and metal block 102 to adsorb each other to make dental crown body 1 effectively fix in the connecting block 204 top, improve device stability.
Specifically, connecting block 204 below is passed through bracing piece 203 and is connected rotor plate 202, and rotor plate 202 is located base 2 center top, and the advantage is, utilizes base 2's overall structure, places in connecting block 204 periphery back at dental crown body 1, accessible operation base 2 realizes the removal to dental crown body 1, places and access to reduce and reduce the manual touching with the hand or with the clip to dental crown body 1, cause the damage to dental crown body 1, guarantee device integrality.
Specifically, base 2 is whole circular, and 2 top centers on the base set up flutedly, and the dwang is installed at rotor plate 202 below center, and rotor plate 202 links up inside the recess through the dwang, and the advantage is, utilizes the relation of connection between rotor plate 202 and the base 2, makes rotor plate 202 can drive dental crown body 1 and rotate in 2 tops of base to further improve the device flexibility, be convenient for follow-up polishing and operation.
When using, dental crown body 1 is before polishing, need set up out in dental crown body 1 inside below and plant groove 101, be used for cup jointing in the dental root top, set up out and plant groove 101 after, cup joint dental crown body 1 to connecting block 204 top earlier, be used for fixed and carry out follow-up processing to dental crown body 1, it is more convenient to make follow-up operation, utilize the overall structure of connecting block 204, cup joint to connecting block 204 peripheral back at dental crown body 1, utilize magnetite magnetic force and metal block 102 to adsorb each other, thereby make dental crown body 1 effectively fix in connecting block 204 top, improve device stability, utilize base 2's overall structure, place in connecting block 204 peripheral back at dental crown body 1, accessible operation base 2 realizes the removal to dental crown body 1, place and access, thereby reduce and reduce artificial hand or with the touching of clip to dental crown body 1, cause the damage to dental crown body 1, guarantee device integrality, utilize the relation of connection between rolling plate 202 and the base 2, make rolling plate 202 can drive dental crown body 1 in base 2 top and rotate, thereby further improve the device flexibility, be convenient for follow-up to carry out polishing and operate the operation flexibility.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A preformed dental crown that facilitates operation, comprising a dental crown body (1) and a base (2), characterized in that: the dental crown comprises a dental crown body (1), wherein a planting groove (101) is formed in the lower portion of the dental crown body (1), a metal block (102) is arranged above the planting groove (101), a limiting hole (201) is formed in the periphery of the upper portion of a base (2), a rotating plate (202) is installed on one side of the upper portion of the limiting hole (201), a supporting rod (203) is installed on the center of the rotating plate (202), and a connecting block (204) is installed on the upper portion of the supporting rod (203).
2. A preformed dental crown to facilitate manipulation according to claim 1 wherein: the dental crown body (1) is located above the base (2), the lower portion of the dental crown body (1) is sleeved on the periphery of the connecting block (204) through the implanting groove (101), and threads are formed in the limiting hole (201).
3. A preformed dental crown to facilitate manipulation according to claim 1 wherein: plant groove (101) inside periphery and be equipped with the ceramic layer, and ceramic layer top installs metal block (102), connecting block (204) internally mounted has the magnetite.
4. A preformed dental crown that is convenient to manipulate as claimed in claim 1 wherein: the lower part of the connecting block (204) is connected with the rotating plate (202) through the supporting rod (203), and the rotating plate (202) is positioned above the center of the base (2).
5. A preformed dental crown that is convenient to manipulate as claimed in claim 1 wherein: base (2) whole is circular, and base (2) top center is seted up flutedly, and the dwang is installed at rotor plate (202) below center, rotor plate (202) link up inside the recess through the dwang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221317136.1U CN217908025U (en) | 2022-05-28 | 2022-05-28 | Prefabricated dental crown convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221317136.1U CN217908025U (en) | 2022-05-28 | 2022-05-28 | Prefabricated dental crown convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217908025U true CN217908025U (en) | 2022-11-29 |
Family
ID=84178742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221317136.1U Active CN217908025U (en) | 2022-05-28 | 2022-05-28 | Prefabricated dental crown convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217908025U (en) |
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2022
- 2022-05-28 CN CN202221317136.1U patent/CN217908025U/en active Active
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