CN221013534U - False tooth 3D scanning plummer - Google Patents

Abstract

The utility model discloses a false tooth 3D scanning bearing table which comprises a mounting frame, wherein the upper part of the front side of the mounting frame is penetrated through and connected with a first sliding block in a sliding manner, the front side of the first sliding block and the lower end of the front side of the mounting frame are fixedly connected with fixed blocks, the upper part of the front side of the fixed blocks and the lower side of the front side of the lower fixed blocks are fixedly connected with shells, and the adjacent sides of the shells are penetrated through and connected with mounting blocks in a rotating manner. According to the utility model, the second sliding block is driven to be close to the middle by the fourth motor and clamp the dental model, the mounting block is driven to rotate by the third motor, the shell is driven to move downwards by the first motor, the upper dental model and the lower dental model are in an occlusion state, and the dental model can be subjected to 3D scanning in a single denture or occlusion state, so that the situation that the traditional bearing table only can carry out single state scanning on the dental model is avoided, the working efficiency is improved, and the scanning time is shortened.

Description

False tooth 3D scanning plummer

Technical Field

The utility model relates to the technical field of false teeth, in particular to a false tooth 3D scanning bearing table.

Background

The false tooth is a common false tooth, like a leg prosthesis and a false limb, the false tooth is a tooth which is the best obligation of human, the false tooth is a general name of a restoration body manufactured after partial or complete teeth of upper and lower jaws are lost, and a bearing table is needed to be used for holding a dental model in the manufacturing process of the false tooth so as to carry out 3D scanning.

The key step in the denture manufacturing process is that a single tooth is accurately measured, if the dental model is measured with errors or low accuracy, the formed denture cannot be worn or the patient feels uncomfortable after wearing, when the complete denture is scanned or the condition of a single denture or a continuous denture in an oral cavity is confirmed, the occlusion condition of the denture needs to be scanned first, whether the oral cavity of the patient is met or not is judged to reduce the discomfort of wearing the denture to the greatest extent, under the prior art, a common bearing table can only be selected from two sides when the occlusion state is scanned and the single denture is scanned, the common bearing table cannot be assembled and disassembled simultaneously and needs to be disassembled for multiple times, the scanning time is increased, and the working efficiency is reduced, so that the denture 3D scanning bearing table is introduced to solve the technical problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a false tooth 3D scanning bearing table.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a denture 3D scans plummer, includes the mounting bracket, mounting bracket front side upper portion runs through and sliding connection has first slider, first slider front side and the equal fixedly connected with fixed block of mounting bracket front side lower extreme, upper portion fixed block front side upper end and the equal fixedly connected with shell of lower part fixed block front side downside, the adjacent one side of shell all runs through and rotates and be connected with the installation piece, first slider top middle part runs through and threaded connection has second lead screw and the second lead screw runs through the mounting bracket, mounting bracket rear side middle part runs through and rotates and is connected with the fixed bolster, fixed bolster rear side upper portion is provided with first gear and the mounting bracket runs through and with first gear fixed connection, two one side that the shell is close to first gear all runs through and rotates and is connected with the installation piece, installation piece front side middle part runs through and fixedly connected with fourth motor, first gear downside meshing is connected with the second gear.

For further description of the above technical solution:

The middle part of the top of the mounting frame is fixedly connected with a first motor, and the output end of the first motor penetrates through and is fixedly connected with a second screw rod.

For further description of the above technical solution:

The middle part of one side of the installation block, which is close to the first gear, is penetrated and connected with two second sliding blocks in a sliding way.

For further description of the above technical solution:

The fourth motor output end penetrates through and is fixedly connected with a first screw rod, the first screw rod penetrates through the mounting block and the second sliding block and is in threaded connection with the second sliding block, and the directions of threads at the front portion and the rear portion of the first screw rod are opposite.

For further description of the above technical solution:

and one side of the fixed block, which is close to the first gear, penetrates through and is fixedly connected with a third motor.

For further description of the above technical solution:

And the output end of the third motor penetrates through and is fixedly connected with a third gear, and the third gear penetrates through the shell and is meshed with the mounting block.

For further description of the above technical solution:

The middle part of the rear side of the fixed support is fixedly connected with a second motor, and the output end of the second motor penetrates through and is fixedly connected with a second gear.

The utility model has the following beneficial effects:

According to the utility model, the second sliding block is driven to be close to the middle by the fourth motor and clamp the dental model, the mounting block is driven to rotate by the third motor, the shell is driven to move downwards by the first motor, the upper dental model and the lower dental model are in an occlusion state, and the dental model can be subjected to 3D scanning in a single denture or occlusion state, so that the situation that the traditional bearing table only can carry out single state scanning on the dental model is avoided, the working efficiency is improved, and the scanning time is shortened.

Drawings

Fig. 1 is a front view of a denture 3D scanning abutment according to the present utility model;

FIG. 2 is a rear view of a denture 3D scanning abutment according to the present utility model;

Fig. 3 is an exploded view of a denture 3D scanning bearing table according to the present utility model.

Legend description:

1. A first motor; 2. a mounting frame; 3. a first slider; 4. a first gear; 5. a second motor; 6. a second gear; 7. a fixed bracket; 8. a fixed block; 9. a housing; 10. a third motor; 11. a second slider; 12. a mounting block; 13. a third gear; 14. a fourth motor; 15. a first screw rod; 16. and a second screw rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a denture 3D scans plummer, including mounting bracket 2, mounting bracket 2 front side upper portion runs through and sliding connection has first slider 3, first slider 3 front side and the equal fixedly connected with fixed block 8 of mounting bracket 2 front side lower extreme, at first through place two upper and lower tooth dies in the middle of two sets of second sliders 11 about, start fourth motor 14 and drive first lead screw 15 and rotate afterwards, under the effect of first lead screw 15, two second sliders 11 draw close in the middle and hold the tooth die holder, upper portion fixed block 8 front side upper end and lower part fixed block 8 front side downside all fixedly connected with shell 9, the adjacent one side of shell 9 all runs through and is connected with installation piece 12, first slider 3 top middle part runs through and threaded connection has second lead screw 16 and second lead screw 16 runs through mounting bracket 2, start third motor 10 and drive third gear 13 and rotate under the drive of third gear 13, can carry out 3D scanning to single tooth die at this moment, mounting bracket 2 rear side middle part runs through and is connected with fixed bolster 7, fixed bolster 7 upper side and first gear 4 and second gear 4 are located and are connected with first gear 4 and are connected with second gear 16 and are run through to first side fixed block 4, the second gear 4 is connected with first side and is connected with first gear 4, first side and second gear 4 runs through the fixed block 4 is connected with first side of fixed to the second gear 4, the first side is connected with first side of the fixed block is installed to the second gear 4, and is connected with first gear 4 is installed down.

The middle part fixedly connected with first motor 1 and the output of first motor 1 runs through and with second lead screw 16 fixed connection for fixed block 8 and shell 9 downstream and make upper portion dental cast and lower part dental cast present the interlock state, then start third motor 10 again and drive installation piece 12 rotation, can carry out 3D scanning to the dental cast under the interlock state this moment, one side middle part that installation piece 12 is close to first gear 4 all runs through and sliding connection has two second sliders 11, fourth motor 14 output runs through and fixed connection has first lead screw 15 and first lead screw 15 runs through installation piece 12 and second slider 11 and with second slider 11 threaded connection, the back and forth portion screw thread opposite direction of first lead screw 15 drives second gear 6 through starting second motor 5, and drive installation frame 2 rotation under the cooperation of second gear 6 and first gear 4, can realize the 3D scanning of multi-angle, one side that fixed block 8 is close to first gear 4 runs through and fixed connection has third motor 10, third motor 10 output runs through and fixed connection has third gear 13 and second motor 13 and fixed connection has second motor 13 to run through with second support 7 and fixed connection with second 5, fixed connection has second motor 13 and second support 7 to run through with second output 5 side fixed connection.

Working principle: firstly, the upper and lower tooth dies are placed between the upper and lower groups of second sliding blocks 11, then the fourth motor 14 is started to drive the first screw rod 15 to rotate, under the action of the first screw rod 15, the two second sliding blocks 11 are close to the middle and clamp the tooth dies, then the third motor 10 is started to drive the third gear 13 to rotate, the mounting block 12 is driven by the third gear 13 to rotate, at the moment, 3D scanning can be carried out on the single tooth dies, then the third motor 10 is closed, the first motor 1 is started to drive the second screw rod 16 to rotate, the first sliding block 3 moves downwards to a proper distance under the action of the second screw rod 16, the fixing block 8 and the outer shell 9 move downwards, the upper tooth dies and the lower tooth dies are in an occlusion state, then the third motor 10 is started again to drive the mounting block 12 to rotate, at the moment, 3D scanning can be carried out on the tooth dies in the occlusion state, the second gear 6 is driven to rotate through the second motor 5, and the second gear 6 is driven to rotate under the cooperation of the second gear 6 and the first gear 4, and 3D scanning can be realized.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims (7)

1. Denture 3D scans plummer, including mounting bracket (2), its characterized in that: the utility model discloses a motor, including mounting bracket (2), first slider (3), mounting bracket (2), upper portion, first slider (3) front side and mounting bracket (2) front side lower extreme are all fixedly connected with fixed block (8), upper portion fixed block (8) front side upper end and lower part fixed block (8) front side downside are all fixedly connected with shell (9), the adjacent one side of shell (9) all runs through and rotates and be connected with installation piece (12), first slider (3) top middle part runs through and threaded connection has second lead screw (16) and second lead screw (16) to run through mounting bracket (2), mounting bracket (2) rear side middle part runs through and rotates and be connected with fixed bolster (7), fixed bolster (7) rear side upper portion is provided with first gear (4) and mounting bracket (2) and runs through and be connected with first gear (4) fixed connection, two one side that shell (9) are close to first gear (4) all runs through and is connected with installation piece (12), installation piece (12) front side middle part and fixedly connected with second lead screw (16) run through and fourth gear (14), first gear (6) are connected with down.

2. The denture 3D scanning jig according to claim 1, wherein: the middle part at the top of the mounting frame (2) is fixedly connected with a first motor (1), and the output end of the first motor (1) penetrates through and is fixedly connected with a second screw rod (16).

3. The denture 3D scanning jig according to claim 1, wherein: the middle part of one side of the mounting block (12) close to the first gear (4) penetrates through and is connected with two second sliding blocks (11) in a sliding manner.

4. The denture 3D scanning jig according to claim 1, wherein: the output end of the fourth motor (14) penetrates through and is fixedly connected with a first screw rod (15), the first screw rod (15) penetrates through the mounting block (12) and the second sliding block (11) and is in threaded connection with the second sliding block (11), and the front and rear threaded directions of the first screw rod (15) are opposite.

5. The denture 3D scanning jig according to claim 1, wherein: and one side of the fixed block (8) close to the first gear (4) penetrates through and is fixedly connected with a third motor (10).

6. The denture 3D scanning jig according to claim 5, wherein: the output end of the third motor (10) penetrates through and is fixedly connected with a third gear (13), and the third gear (13) penetrates through the shell (9) and is meshed with the mounting block (12).

7. The denture 3D scanning jig according to claim 1, wherein: the middle part of the rear side of the fixed support (7) is fixedly connected with a second motor (5), and the output end of the second motor (5) penetrates through and is fixedly connected with a second gear (6).