CN219645923U - Fixed denture and display rack thereof - Google Patents
Fixed denture and display rack thereof Download PDFInfo
- Publication number
- CN219645923U CN219645923U CN202320111743.0U CN202320111743U CN219645923U CN 219645923 U CN219645923 U CN 219645923U CN 202320111743 U CN202320111743 U CN 202320111743U CN 219645923 U CN219645923 U CN 219645923U
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- block
- fixed denture
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- hole
- tooth
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Dental Prosthetics (AREA)
Abstract
The utility model provides a fixed denture and a display rack thereof, comprising: placing a block; the tooth block is arranged at the top of the placing block; the top of the placing block is provided with an embedding hole, one side of the placing block is provided with a hiding hole, one side of the hiding hole is communicated with a threaded hole, the other side of the threaded hole is provided with a communicating cavity, an adjusting device is installed in rotation of the threaded hole, and a limiting device is engaged with the outer surface of the adjusting device in a threaded manner; the mounting cavity is arranged in the placing block. The utility model provides a fixed denture and a display rack thereof, wherein a thread engagement limiting device of a rotation adjusting device slides left and right along an installation cavity so as to limit or detach a tooth block.
Description
Technical Field
The utility model relates to the field of false teeth, in particular to a fixed false tooth and a display rack thereof.
Background
False teeth are commonly referred to as "false teeth", and like "artificial legs" and "false limbs" are referred to as "artificial limbs", false teeth "mean teeth which are" obligated "for humans, and are medically a general term for a prosthesis which is made after partial or complete teeth of upper and lower jaws are missing.
The denture is divided into a removable denture and a fixed denture, wherein the fixed denture (commonly called as a fixed denture) cannot be taken and worn by a patient, and the removable denture (commonly called as a movable denture) can be conveniently taken and worn by the patient.
The fixed pressurization can remain the spot after using a period, and some residues can remain between tooth and tooth, and the patient is difficult to take, need take off the clearance to the dental office when needs clearance, but fixed denture can't separate, and the doctor also can't clean up completely yet.
Therefore, it is necessary to provide a fixed denture and a stent thereof to solve the above technical problems.
Disclosure of Invention
The utility model provides a fixed denture and a display rack thereof, which solve the problems that the fixed denture can not be separated and a doctor can not completely clean the fixed denture when the fixed denture needs to be cleaned and is taken down to be cleaned in a dental office.
In order to solve the above technical problems, the present utility model provides a fixed denture, comprising: placing a block;
the tooth block is arranged at the top of the placing block;
the embedded hole is formed in the top of the placement block, a hidden hole is formed in one side of the placement block, a threaded hole is formed in one side of the hidden hole in a communicated mode, a communication cavity is formed in the other side of the threaded hole, an adjusting device is installed in the threaded hole in a rotating mode, and a limiting device is meshed with the outer surface of the adjusting device in a threaded mode;
and the installation cavity is arranged in the placement block.
Preferably, the tooth block comprises a tooth body, an embedded block is fixedly arranged in the middle of the bottom of the tooth body, and a limit groove is formed in one side of the embedded block.
Preferably, the adjusting device comprises a threaded rod, and an adjusting block is fixedly arranged at one end of the threaded rod.
Preferably, the limiting device comprises a moving block, a limiting block is fixedly arranged at the top of one side of the moving block, and a threaded cavity is formed in the moving block.
Preferably, a placing groove is arranged in the middle of the bottom of the placing block.
Preferably, a setting cavity is formed in the middle of the inside of the base, a driving device is arranged in the setting cavity, a rotating rod is arranged in the middle of the driving device, and a display board is fixedly connected to the top of the rotating rod.
Preferably, the driving device comprises a servo motor, an output shaft of the servo motor is fixedly connected with a driving gear, and a driven gear is meshed with the outer surface of the driving gear.
Compared with the related art, the fixed denture and the showing rack thereof provided by the utility model have the following beneficial effects:
the utility model provides a fixed denture, which is characterized in that a thread engagement limiting device of a rotation adjusting device slides left and right along an installation cavity so as to limit or detach a tooth block.
The utility model provides a display rack for fixing a denture, which is characterized in that an output shaft of a servo motor is controlled by an external power supply to rotate to drive a driving gear to rotate, so that the driving gear is meshed with a driven gear to rotate to drive a top display plate of a rotating rod to rotate.
Drawings
Fig. 1 is a schematic structural view of a fixing denture according to the present utility model;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
fig. 3 is a schematic structural view of a stent for fixing a denture according to the present utility model;
fig. 4 is an enlarged schematic diagram of the position B according to the present utility model.
Reference numerals in the drawings: 1. placing block, 2, placing groove, 3, tooth block, 31, tooth body, 32, embedding block, 33, limit groove, 4, embedding hole, 5, communication cavity, 6, screw hole, 7, adjusting device, 71, threaded rod, 72, adjusting block, 8, installation cavity, 9, stop device, 91, moving block, 92, limit block, 93, threaded cavity, 10, hidden hole, 11, base, 12, dwang, 13, display board, 14, setting cavity, 15, driving device, 151, servo motor, 152, driving gear, 153, driven gear.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1 and fig. 2 in combination, fig. 1 is a schematic structural diagram of a fixing denture according to the present utility model; fig. 2 is an enlarged schematic view at a shown in fig. 1. A fixed denture, comprising: placing a block 1;
a tooth block 3, wherein the tooth block 3 is arranged at the top of the placement block 1;
the embedded hole 4 is formed in the top of the placement block 1, a hidden hole 10 is formed in one side of the placement block 1, a threaded hole 6 is formed in one side of the hidden hole 10 in a communication mode, a communication cavity 5 is formed in the other side of the threaded hole 6, an adjusting device 7 is installed in the rotation mode of the threaded hole 6, and a limiting device 9 is in threaded engagement with the outer surface of the adjusting device 7;
and the installation cavity 8 is arranged in the placement block 1.
The installation cavity 8 is matched with the moving block 91, so that the moving block 91 can only slide left and right and cannot rotate.
The tooth block 3 comprises a tooth body 31, an embedded block 32 is fixedly arranged in the middle of the bottom of the tooth body 31, and a limit groove 33 is formed in one side of the embedded block 32.
The number of the tooth blocks 3 is set according to actual requirements, the shape of the tooth body 31 is the same as that of teeth, the embedded blocks 32 are matched with the embedded holes 4, and the number of the embedded blocks 32 is matched with the number of the embedded holes 4.
The limit groove 33 is matched with the limit block 92, and the limit groove 33 is arranged in the middle of the left side of the outer surface of the embedded block 32.
The adjusting device 7 comprises a threaded rod 71, and an adjusting block 72 is fixedly arranged at one end of the threaded rod 71.
The threaded rod 71 rotates into threaded engagement with the threaded cavity 93 of the outer surface moving block 91.
The limiting device 9 comprises a moving block 91, a limiting block 92 is fixedly arranged at the top of one side of the moving block 91, and a threaded cavity 93 is formed in the moving block 91.
The limiting device 9, the adjusting device 7, the threaded hole 6, the mounting cavity 8 and the communicating cavity 5 are all arc-shaped, and are suitable for the oral cavity like the placing block 1.
The middle of the bottom of the placement block 1 is provided with a placement groove 2.
Is embedded on the gingival surface through the placement slot 2.
The working principle of the fixed denture provided by the utility model is as follows:
when the tooth body cleaning device works, firstly, a user rotates the adjusting block 72 to drive the threaded rod 71 to rotate, the threads of the threaded rod 71 are meshed with the threaded cavity 93 of the moving block 91 when the threaded rod 71 rotates, the moving block 91 can only slide leftwards under the limit of the mounting cavity 8, and the limiting block 92 is driven to be separated from the limiting groove 33, so that the tooth body 31 is conveniently taken down from the placing block 1 to be cleaned.
During installation, the embedded block 32 at the bottom of the tooth body 31 is embedded in the embedded hole 4, then a user reversely rotates the adjusting block 72 to drive the threaded rod 71 to rotate, the threaded rod 71 rotates to be in threaded engagement with the threaded cavity 93 of the moving block 91, the moving block 91 slides to the right side under the limitation of the installation cavity 8, the limiting block 92 is embedded into the limiting groove 33, the tooth block 3 is limited at the top of the placing block 1, and then the placing block 1 is installed in the mouth of a patient from below.
Compared with the related art, the fixed denture provided by the utility model has the following beneficial effects:
the utility model provides a fixed denture, which is characterized in that a rotation adjusting device 7 is used for sliding a thread engagement limiting device 9 left and right along an installation cavity 8 so as to limit or detach a tooth block 3, the device is simple in structure and high in practicability, the tooth block 3 is installed in an embedding way, and the denture can be quickly detached when the denture needs to be detached and cleaned, so that the denture is convenient to clean.
Second embodiment
Referring to fig. 3 and 4 in combination, another fixed denture display rack is provided according to a second embodiment of the present utility model. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, a second embodiment of the present utility model provides a stent for a fixed denture, which is different from the stent for a fixed denture, and includes: the base 11, the inside centre of base 11 is provided with sets up chamber 14, the inside of setting chamber 14 is provided with drive arrangement 15, drive arrangement 15's centre is provided with dwang 12, the top fixedly connected with show board 13 of dwang 12.
The driving device 15 includes a servo motor 151, an output shaft of the servo motor 151 is fixedly connected with a driving gear 152, and a driven gear 153 is meshed with an outer surface of the driving gear 152.
The rotation lever 12 is fixed in the middle of the driven gear 153, and as the driving gear 152 rotates to engage the driven gear 153 to rotate, the driven gear 153 rotates to drive the rotation lever 12 to rotate.
The small driving gear 153 rotates three times to drive the driven gear 153 to rotate one time, thereby reducing the rotation speed of the display board 13.
The utility model provides a working principle of a fixed denture display rack, which comprises the following steps:
when the artificial tooth display device works, firstly, the output shaft of the servo motor 151 is controlled by an external power supply to rotate so as to drive the driving gear 152 to rotate, the driving gear 152 is meshed with the driven gear 153 to rotate, the driven gear 153 rotates so as to drive the rotating rod 12 to rotate, the rotating rod 12 rotates so as to drive the top display plate 13 to rotate, and the display plate 13 rotates so as to drive the artificial tooth placed on the surface to rotate for display.
Compared with the related art, the fixed denture display rack provided by the utility model has the following beneficial effects:
the utility model provides a display rack for fixing a denture, wherein an output shaft of a servo motor 151 is controlled by an external power supply to rotate so as to drive a driving gear 152 to rotate, so that the driving gear 152 is meshed with a driven gear 153 to rotate so as to drive a top display plate 13 of a rotating rod 12 to rotate.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A fixed denture, comprising: placing a block;
the tooth block is arranged at the top of the placing block;
the embedded hole is formed in the top of the placement block, a hidden hole is formed in one side of the placement block, a threaded hole is formed in one side of the hidden hole in a communicated mode, a communication cavity is formed in the other side of the threaded hole, an adjusting device is installed in the threaded hole in a rotating mode, and a limiting device is meshed with the outer surface of the adjusting device in a threaded mode;
and the installation cavity is arranged in the placement block.
2. The fixed denture according to claim 1, wherein the tooth block comprises a tooth body, an embedded block is fixedly installed in the middle of the bottom of the tooth body, and a limit groove is formed in one side of the embedded block.
3. A fixed denture according to claim 1, wherein the adjustment means comprises a threaded rod, one end of which is fixedly fitted with an adjustment block.
4. The fixed denture according to claim 1, wherein the limiting device comprises a moving block, wherein a limiting block is fixedly arranged at the top of one side of the moving block, and a threaded cavity is formed in the moving block.
5. A fixed denture according to claim 1, wherein a placement groove is provided in the middle of the bottom of the placement block.
6. A fixed denture display according to any one of claims 1 to 5, comprising: the base, the inside centre of base is provided with sets up the chamber, the inside that sets up the chamber is provided with drive arrangement, drive arrangement's centre is provided with the dwang, the top fixedly connected with show board of dwang.
7. The fixed denture display according to claim 6, wherein the driving device comprises a servo motor, wherein an output shaft of the servo motor is fixedly connected with a driving gear, and a driven gear is meshed with the outer surface of the driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320111743.0U CN219645923U (en) | 2023-01-18 | 2023-01-18 | Fixed denture and display rack thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320111743.0U CN219645923U (en) | 2023-01-18 | 2023-01-18 | Fixed denture and display rack thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219645923U true CN219645923U (en) | 2023-09-08 |
Family
ID=87860870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320111743.0U Active CN219645923U (en) | 2023-01-18 | 2023-01-18 | Fixed denture and display rack thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219645923U (en) |
-
2023
- 2023-01-18 CN CN202320111743.0U patent/CN219645923U/en active Active
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