CN217091003U - Device for collecting toothless occlusion relation - Google Patents
Device for collecting toothless occlusion relation Download PDFInfo
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- CN217091003U CN217091003U CN202220379494.9U CN202220379494U CN217091003U CN 217091003 U CN217091003 U CN 217091003U CN 202220379494 U CN202220379494 U CN 202220379494U CN 217091003 U CN217091003 U CN 217091003U
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- toothless
- base plate
- mandible
- plate
- collecting
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Abstract
The utility model provides a device for collecting toothless occlusion relation, which comprises an upper jaw base plate and a lower jaw base plate; the inner side of the mandible base plate is provided with a positioning plate which is fixedly connected; a threaded hole is formed in the positioning plate; a screw is connected with the internal thread of the threaded hole; the top of the screw is provided with a friction block; a recording flat plate corresponding to the friction block is arranged on the maxilla substrate; the bottom surface of the recording plate is provided with a coating. The device for collecting toothless occlusion relationship of the utility model can simulate the movement of the mandible of a patient, and the height of the friction block is adjusted by the screw rod; the friction block rubs the coating at the bottom end of the recording flat plate, and the occlusion relation is acquired by analyzing the friction position and the friction degree.
Description
Technical Field
The utility model relates to a dentistry auxiliary instrument technical field especially relates to a device of gathering toothless interlock relation.
Background
Dentition loss affects the patient's jaw structure, aesthetics, pronunciation, chewing and mental state. Most elderly people suffer from dentition loss. The existing advanced diagnosis method for dentition deficiency adopts a digital technology to implant and repair, and the acquisition of the occlusion relation of a patient is the basis for digital implantation.
In order to acquire the occlusion relation of the patient, the utility model provides a device for acquiring the occlusion relation of the toothless patient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device of gathering toothless interlock relation to solve above-mentioned technical problem.
In order to achieve the above object, the utility model discloses a device for collecting toothless occlusion relationship, which comprises an upper jaw base plate and a lower jaw base plate; the inner side of the mandible base plate is provided with a positioning plate which is fixedly connected; a threaded hole is formed in the positioning plate; a screw is connected with the internal thread of the threaded hole; the top of the screw is provided with a friction block; a recording flat plate corresponding to the friction block is arranged on the maxilla substrate; the bottom surface of the recording plate is provided with a coating.
Furthermore, the maxillary bone substrate and the mandibular bone substrate are manufactured according to the 3D printing technology after the information of the maxillary bone and the mandibular bone of the patient is collected.
Furthermore, the locating plate and the mandible base plate are clamped and fixed.
More specifically, three clamping pieces are fixed on the mandible baseplate; the three clamping pieces are arranged in a triangle shape; the top of the clamping piece is provided with a clamping groove; a clamping block is fixed on the positioning plate; the clamping block is clamped in the clamping groove.
Further, the friction block comprises a nut arranged at the top end of the screw rod; the top end of the nut is provided with a hemispherical friction head; the screw rod and the nut are of an integrated structure.
Has the beneficial effects that:
the device for collecting toothless occlusion relationship of the utility model can simulate the movement of the mandible of a patient, and the height of the friction block is adjusted by the screw rod; the friction block rubs the coating at the bottom end of the recording flat plate, and the occlusion relation is acquired by analyzing the friction position and the friction degree.
Drawings
Fig. 1 is a schematic view of the overall structure of the device for collecting toothless occlusion relationship of the present invention.
Fig. 2 is a schematic view of a connection structure of the mandible base plate and the positioning plate.
Fig. 3 is a schematic view of a coupling structure of the maxillary baseplate and the recording plate.
Fig. 4 is a schematic view of a connection structure of a screw and a friction block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. As used herein, the word "comprising" and similar words are intended to mean that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.
To the problem that prior art exists, the embodiment of the utility model provides a device of collection toothless interlock relation.
Examples
As shown in FIGS. 1 to 4, a device for collecting toothless occlusion relation includes a maxilla base plate 1 and a mandible base plate 2; the inner side of the mandible base plate 2 is provided with a positioning plate 3 which is fixedly connected; a threaded hole 4 is formed in the positioning plate 3; a screw rod 5 is connected with the inner thread of the threaded hole 4; the top of the screw 5 is provided with a friction block 6; the maxillary baseplate 1 is provided with a recording flat plate 7 corresponding to the friction block 6; the bottom surface of the recording plate 7 is provided with a coating. In practice, the coating is applied at the time of use.
Maxilla base plate 1 and mandible base plate 2 are produced according to 3D printing technique after gathering patient's maxilla and mandible's information, can simulate patient's mandible's motion, realize the interlock of maxilla base plate 1 and mandible base plate 2. How to gather information and 3D and print the preparation and belong to the prior art in this field, do not belong to the utility model discloses a point of improvement, no longer give unnecessary details here.
The positioning plate 3 is fixed with the mandible base plate 2 after being clamped.
Three clamping pieces 8 are fixed on the mandible base plate 2; the three clamping pieces 8 are arranged in a triangle shape; the top of the clamping piece 8 is provided with a clamping groove; a clamping block 9 is fixed on the positioning plate 3; the clamping block 9 is clamped in the clamping groove. The clamping structure of three point positions which form a triangle is more stable and firm.
The friction block 6 comprises a nut 6-1 arranged at the top end of the screw rod 5; a hemispherical friction head 6-2 is arranged at the top end of the nut 6-1; the screw 5 and the nut 6-1 are of an integral structure. The screw rod 5 can be driven to rotate by rotating the nut 6-1, so that the height of the friction head 6-2 is adjusted, the friction condition of the coating of the friction head 6-2 on the recording flat plate 7 is analyzed by software through continuously adjusting the height of the friction head 6-2 and carrying out an occlusion test, and the optimal occlusion relation is obtained. The utility model has the improvement point that a device for collecting toothless occlusion relation is provided. The analysis method and the analysis software are not the protection points of the present invention.
Although the embodiments of the present invention have been described in detail hereinabove, it is apparent to those skilled in the art that various modifications and variations can be made to these embodiments. However, it is to be understood that such modifications and variations fall within the scope and spirit of the invention as set forth in the following claims. Moreover, the invention as described herein is capable of other embodiments and of being practiced or of being carried out in various ways.
Claims (5)
1. A device for collecting toothless occlusion relation is characterized by comprising an upper jaw bone base plate and a lower jaw bone base plate; the inner side of the mandible base plate is provided with a positioning plate which is fixedly connected; a threaded hole is formed in the positioning plate; a screw is connected with the internal thread of the threaded hole; the top of the screw is provided with a friction block; a recording flat plate corresponding to the friction block is arranged on the maxilla substrate; the bottom surface of the recording plate is provided with a coating.
2. The apparatus of claim 1, wherein the maxilla baseplate and the mandible baseplate are manufactured according to 3D printing technology after information of the maxilla and the mandible of the patient is acquired.
3. The device for collecting toothless occlusal relationship as claimed in claim 1, wherein the positioning plate and the mandible base plate are fixed after being clamped.
4. The apparatus for collecting toothless occlusion according to claim 3, wherein three fasteners are fixed on the mandible base plate; the three clamping pieces are arranged in a triangle shape; the top of the clamping piece is provided with a clamping groove; a clamping block is fixed on the positioning plate; the clamping block is clamped in the clamping groove.
5. The device for acquiring toothless occlusal relationship of claim 4, wherein the friction block comprises a nut disposed at the top end of the screw rod; the top end of the nut is provided with a hemispherical friction head; the screw rod and the nut are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220379494.9U CN217091003U (en) | 2022-02-24 | 2022-02-24 | Device for collecting toothless occlusion relation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220379494.9U CN217091003U (en) | 2022-02-24 | 2022-02-24 | Device for collecting toothless occlusion relation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217091003U true CN217091003U (en) | 2022-08-02 |
Family
ID=82598372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220379494.9U Active CN217091003U (en) | 2022-02-24 | 2022-02-24 | Device for collecting toothless occlusion relation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217091003U (en) |
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2022
- 2022-02-24 CN CN202220379494.9U patent/CN217091003U/en active Active
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