Artificial tooth colorimetric plate

Abstract

The utility model discloses a false tooth colorimetric plate, which comprises colorimetric teeth and a colorimetric plate provided with the colorimetric teeth, each colorimetric tooth comprises a plurality of split tooth end parts and tooth root parts, the number of the tooth end parts and the number of the tooth root parts are both multiple, the colorimetric plate comprises a colorimetric plate I and a colorimetric plate II which are connected in a nested manner, the tooth end parts are arranged on the colorimetric plate I, and the tooth root parts are arranged on the colorimetric plate II. A protruding block is arranged on the side, opposite to the tooth end portion, of the first colorimetric plate, a groove matched with the protruding block is formed in the second colorimetric plate, the tooth end portion and the protruding block are arranged on the same side, the tooth end portion is connected with the first colorimetric plate through a rod, and the colorimetric plates are contained in the containing box. The plurality of tooth end parts and the plurality of tooth root parts are respectively matched with each other, so that the multi-tooth dental implant can be suitable for rich colors of diseased teeth; the bracket is used for obliquely placing the colorimetric plate in the box body, and the end, provided with the colorimetric teeth, of the colorimetric plate is lower than the end, not provided with the colorimetric teeth, of the colorimetric plate, so that direct contact with the colorimetric teeth is avoided during use; when the colorimetric plate I and the colorimetric plate II are embedded, the tooth end part and the tooth root part are in the same plane.

Description

Technical Field

[0001] This utility model relates to the technical field of dental prosthesis processing devices, specifically a dental prosthesis color matching plate. Background Technology

[0002] Human teeth are pale yellow, with the upper part of the tooth being whiter and the part near the gums being yellower. When making dentures, color matching lenses are used for visual color comparison to compare and determine the color of natural teeth, so as to better restore or realize the aesthetics and optical texture of natural teeth.

[0003] Current denture color matching technology uses the entire matching tooth for color matching, but human teeth have large color differences, making it difficult to accurately select a matching tooth that matches both the whiter and yellower parts. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a denture color matching plate, comprising: color matching teeth and a color matching plate on which the color matching teeth are installed. The color matching teeth include separate tooth tips and tooth roots, with multiple tooth tips and tooth roots. The color matching plate includes a nested color matching plate one and a color matching plate two. The tooth tips are disposed on color matching plate one, and the tooth roots are disposed on color matching plate two. A protrusion is provided on the side opposite to the tooth tips of color matching plate one, and a groove matching the protrusion is provided on color matching plate two. The tooth tips are on the same side as the protrusion and are connected to color matching plate one via a rod. The color matching plate is housed in a storage box.

[0005] Furthermore, the first colorimeter plate is longer than the second colorimeter plate, and is used to distinguish between the tooth tip and the tooth root.

[0006] Furthermore, a protrusion is provided on one side of the colorimeter plate one, and a tooth root is connected to one side of the colorimeter plate two. A groove is provided on the opposite side, and the protrusion and the groove are fitted together. The length of the groove is the same as that of the colorimeter plate two, and the length of the protrusion is the same as that of the colorimeter plate one.

[0007] Furthermore, both colorimetric plate one and colorimetric plate two are elongated strips, with the tooth tips and tooth roots respectively located at the ends of colorimetric plate one and colorimetric plate two, and the tooth tips being parallel to or protruding from the end of colorimetric plate one.

[0008] Furthermore, the storage box includes an openable lid and a box body for holding color biscuits. The box body is divided into two sections: section one for holding color biscuit one and section two for holding color biscuit two.

[0009] Furthermore, a bracket is provided inside the box to allow the colorimeter to be placed at an angle inside the box, with the end of the colorimeter with the colorimeter teeth installed lower than the end without the colorimeter teeth installed.

[0010] Furthermore, the length of the rod is equal to the thickness of the first colorimeter plate, which is used to ensure that when the first colorimeter plate and the second colorimeter plate are fitted together, the tooth tip and the tooth root are in the same plane.

[0011] Furthermore, a mirror is hinged to the horizontal surface under the cover, and a partition is provided inside the box to form partition one and partition two. A limiting groove is provided at a corresponding position on the partition to make the mirror have an angle with the horizontal plane. A light panel one and a light panel two are provided on the inner side wall of the cover away from the hinge point between the cover and the box.

[0012] The beneficial effects of this utility model are as follows: The denture shade guide of this utility model includes separate tooth tips and tooth roots. The shade guide includes a first shade guide and a second shade guide nested together. There are multiple tooth tips and tooth roots, which cooperate to accommodate a wide range of tooth colors. A bracket is provided inside the box to tilt the shade guide in the box. The end of the shade guide with the shade guide installed is lower than the end without the shade guide installed, so as to avoid direct contact with the shade guide during use. When the first shade guide and the second shade guide are fitted together, the tooth tips and tooth roots are in the same plane. Attached Figure Description

[0013] Figure 1 This is a schematic diagram showing the connection relationship of the colorimetric teeth.

[0014] Figure 2 This is a schematic diagram of the structure of colorimeter plate one.

[0015] Figure 3 This is a schematic diagram of the structure of colorimeter plate two.

[0016] Figure 4 This is a diagram showing the positional relationship of the storage boxes.

[0017] Figure 5 This is the front view of the storage box.

[0018] Figure 6 This is a sectional view of AA.

[0019] Figure 7 This is a sectional view of BB.

[0020] Figure 8 This is a 3D structural diagram of the lid after it is opened.

[0021] Figure 9 This is a cross-sectional view after the lid is opened.

[0022] Reference numerals in the attached drawings: 1. Tooth tip, 2. Tooth root, 3. Colorimeter plate one, 4. Colorimeter plate two, 5. Groove, 6. Protrusion, 7. Storage box, 8. Vertical plate, 9. Raised strip, 10. Partition, 11. Lid, 12. Rotating shaft one, 13. Rotating shaft two, 14. Mirror, 15. Limiting groove, 16. Light panel one, 17. Light panel two. Detailed Implementation

[0023] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0024] See Figures 1-5 This utility model proposes a denture color matching plate, including: color matching teeth and a color matching plate on which the color matching teeth are installed. The color matching teeth include separate tooth tip 1 and tooth root 2, and there are multiple tooth tip 1 and tooth root 2. The color matching plate includes a nested color matching plate 3 and a color matching plate 4. The tooth tip 1 is disposed on the color matching plate 3, and the tooth root 2 is disposed on the color matching plate 4. The color matching plate 3 has a protrusion 6 on the side opposite to the tooth tip 1. The color matching plate 4 has a groove 5 that matches the protrusion 6. The tooth tip 1 is on the same side as the protrusion 6 and the tooth tip 1 is connected to the color matching plate 3 through a rod. The color matching plate is housed in a storage box 7.

[0025] The length of the colorimeter plate 3 is longer than that of the colorimeter plate 4, and it is used to distinguish between the tooth tip 1 and the tooth root 2.

[0026] One side of the colorimeter plate 3 is provided with a protrusion 6, and one side of the colorimeter plate 4 is connected to the tooth root 2. A groove 5 is provided on the opposite side. The protrusion 6 fits into the groove 5. The length of the groove 5 is the same as that of the colorimeter plate 4, and the length of the protrusion 6 is the same as that of the colorimeter plate 3. The rod connecting the tooth end 1 passes through the protrusion 6 and is fixedly connected to the colorimeter plate 3.

[0027] The length of the rod is equal to the thickness of colorimeter plate 3. Specifically, the thickness of colorimeter plate 3 refers to the maximum thickness of colorimeter plate 3. It is used to ensure that when colorimeter plate 3 and colorimeter plate 4 are fitted together, the tooth tip 1 and the tooth root 2 are in the same plane, so as to avoid color difference during colorimetric observation.

[0028] Both colorimetric plate 3 and colorimetric plate 4 are elongated strips, with tooth tip 1 and tooth root 2 respectively located at the ends of colorimetric plate 3 and colorimetric plate 4, and tooth tip 1 being parallel to or protruding from the end of colorimetric plate 3.

[0029] The storage box 7 includes an openable lid 11 and a box body for holding color biscuits. The box body is divided into two sections: section one holds color biscuit 3 and section two holds color biscuit 4. The openable lid 11 is existing technology and will not be described in detail. The openable lid 11 is hinged to the box body and can rotate up to 90 degrees.

[0030] A mirror 14 is hinged to the lower horizontal surface of the cover 11. The mirror 14 is rotatably connected to the cover 11 via a pivot 12. An external force acts on the mirror 14, causing it to rotate along the pivot. A light panel 16 and a light panel 17 are installed on the inner wall of the cover 11 away from the hinge point between the cover 11 and the housing. The light panel 16 and the light panel 17 are connected to the inner wall via a pivot 13. The light panel 16 is fixedly connected to the pivot 13, and the light panel 17 is rotatably connected to the pivot 13. The light panel 16 and the light panel 17 support three levels of color temperature adjustment (cool light, natural light, warm light) to simulate different lighting conditions. A partition 10 is installed inside the housing to form two partitions. A limiting groove 15 is provided at a corresponding position on the partition 10 to ensure that the mirror 14 has a 45-degree angle with the horizontal plane.

[0031] When in use, open the cover 11 to the maximum angle. At this time, the cover 11 remains stable. Rotate the mirror 14 so that the mirror 14 has a 45-degree angle with the horizontal plane. Rotate the second lamp panel 17 so that the other lamp panels 16 are coplanar. The light from the first lamp panel 16 and the second lamp panel 17 shines vertically onto the mirror 14 and is reflected onto the patient's teeth through the mirror 14, supplementing the light source and reducing the interference of ambient light.

[0032] The box is equipped with a bracket for tilting the colorimeter plates inside the box, with the end of the colorimeter plate with the colorimeter teeth installed lower than the end without the colorimeter teeth. Specifically, the bracket includes a vertical plate 8 with multiple slots and a protruding strip 9 lower than the vertical plate 8, and the bracket is used to separate and place the colorimeter plates.

[0033] Working principle: The storage box 7 stores the shade guides, preventing color changes due to contamination of the shade guides. When using, first use shade guide 3 on the tip 1 of the tooth to compare the color with the tip of the tooth, then use shade guide 4 on the root 2 of the tooth to compare the color with the root of the tooth. Multiple tips 1 and roots 2 can be used to match a wide range of tooth colors. Finally, nest and connect shade guide 3 and shade guide 4 to form a complete shade guide, which is then compared with the tooth to determine the final color.

[0034] In one embodiment, the color matching teeth may include a tooth tip 1, a tooth middle portion and a tooth root portion 2, and the color matching plates include nested color matching plates 3, 4, and 3. The color matching teeth are divided into multiple segments to address teeth with large color differences.

[0035] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made to the above embodiments by those skilled in the art are within the protection scope of the present invention.

Claims

1. A denture shade guide, characterized in that, include: The colorimetric teeth and the colorimetric plate equipped with the colorimetric teeth are provided. The colorimetric teeth include separate tooth tips and tooth roots, and there are multiple tooth tips and tooth roots. The colorimetric plate includes a first colorimetric plate and a second colorimetric plate that are nested together. The tooth tips are set on the first colorimetric plate and the tooth roots are set on the second colorimetric plate. The first colorimetric plate has a protrusion on the side opposite to the tooth tips, and the second colorimetric plate has a groove that matches the protrusion. The tooth tips are on the same side as the protrusion and are connected to the first colorimetric plate by a rod. The colorimetric plate is housed in a storage box.

2. The denture shade guide according to claim 1, characterized in that, The first colorimeter plate is longer than the second colorimeter plate and is used to distinguish between the tooth tip and the tooth root.

3. The denture shade guide according to claim 1, characterized in that, One side of the colorimeter plate is provided with a protrusion, and one side of the colorimeter plate is connected to the root of the tooth. A groove is provided on the opposite side, and the protrusion and the groove are fitted together. The length of the groove is the same as that of the colorimeter plate, and the length of the protrusion is the same as that of the colorimeter plate.

4. The denture shade guide according to claim 1, characterized in that, Both colorimetric plates one and two are elongated strips, with the tooth tips and tooth roots respectively located at the ends of colorimetric plates one and two, and the tooth tips being parallel to or protruding from the end of colorimetric plate one.

5. The denture shade guide according to claim 1, characterized in that, The storage box includes an openable lid and a box body for holding color biscuits. The box body is divided into two sections: section one for holding color biscuit one and section two for holding color biscuit two.

6. The denture shade guide according to claim 5, characterized in that, The box is equipped with a bracket, which is used to place the colorimetric plate at an angle inside the box, with the end of the colorimetric plate with the colorimetric teeth installed lower than the end without the colorimetric teeth installed.

7. The denture shade guide according to claim 1, characterized in that, The length of the rod is equal to the thickness of colorimeter plate one, and is used to ensure that when colorimeter plate one and colorimeter plate two are fitted together, the tooth tip and tooth root are in the same plane.

8. The denture shade guide according to claim 5, characterized in that, A mirror is hinged to the horizontal surface under the cover. A partition is provided inside the box to form partition one and partition two. A limiting groove is provided at a corresponding position on the partition to make the mirror have an angle with the horizontal plane. A light panel one and a light panel two are provided on the inner side wall of the cover away from the hinge point between the cover and the box.

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