CN211504486U - Detection device for correcting force - Google Patents
Detection device for correcting force Download PDFInfo
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- CN211504486U CN211504486U CN201922397894.3U CN201922397894U CN211504486U CN 211504486 U CN211504486 U CN 211504486U CN 201922397894 U CN201922397894 U CN 201922397894U CN 211504486 U CN211504486 U CN 211504486U
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- force sensor
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- orthodontic
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 9
- 210000002379 periodontal ligament Anatomy 0.000 claims description 14
- 210000000988 bone and bone Anatomy 0.000 claims description 9
- 230000010365 information processing Effects 0.000 claims description 9
- 238000012937 correction Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 5
- 210000001847 jaw Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a correcting force detection device, which is used for detecting the acting force of a correcting device on correcting a tooth jaw model, and comprises a mounting plate, a force sensor, a controller and a correcting device; the mounting plate is fixed on the dental model and comprises a mounting surface; the force sensor is arranged on the mounting surface; the controller is electrically connected with the force sensor; the orthodontic device is sleeved on the dental model and is electrically connected with the controller; the controller receives and processes the information detected by the force sensor, the force sensor is arranged in the dental model to obtain the information of the correcting force in real time, and the force sensor is arranged in the dental model to obtain the information of the correcting force in real time, so that the tooth correcting condition is monitored in real time.
Description
Technical Field
The utility model relates to the technical field of teeth, in particular to correct power detection device.
Background
Various orthodontic appliances have been developed for the medical correction and treatment of a patient's teeth. In particular to a bracket-free invisible tooth appliance which is more and more commonly applied in the field of high-end tooth correction due to the characteristics of convenient wearing and beautiful appearance. However, there is currently no standardized means for testing the performance and expected therapeutic effectiveness of dental appliances in all dimensions before the appliances are actually worn by the patient. Because the actual tooth shape is complicated and the solid size is small, great difficulty is brought to accurate measurement of the correcting force data of the correcting appliance.
Generally, a six-axis force sensor is used for measuring the acting force of the invisible tooth socket on the tooth when the invisible tooth socket is sleeved on the tooth. The traditional test platform is large in size, and the sensor is cylindrical and occupies a large space. Because the real human tooth is smaller, the connecting rod is longer when the smaller tooth is connected to the large sensor, the sensor generates larger moment when the tooth end is subjected to small force, and the mutual crosstalk influence of force and moment signals influences the measurement precision.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem of prior art, the utility model aims to provide a rescue power detection device can solve among the prior art to the great problem of rescue power measurement accuracy.
In order to solve the technical problem, the utility model discloses a concrete technical scheme as follows:
the utility model provides a rescue power detection device for the effort that the ware was rescued to the tooth jaw model is rescued in the detection, the device includes:
the mounting plate is fixed on the dental model and comprises a mounting surface;
a force sensor disposed on the mounting surface;
the orthodontic device is sleeved on the dental model and used for orthodontic treatment of the dental model;
a controller electrically connected to the force sensor;
wherein the controller receives and processes information detected by the force sensor.
Furthermore, the dental jaw model comprises an accessory, a tooth model, a periodontal ligament model and an alveolar bone model, wherein the tooth model, the periodontal ligament model and the alveolar bone model are fixedly connected in sequence, the accessory is fixed on the tooth model, mounting grooves are formed in the accessory, the tooth model and the periodontal ligament model, and the mounting plates are arranged inside the mounting grooves.
Optionally, the depth of the mounting groove is 2 mm.
Optionally, the size of the mounting plate matches the size of the mounting groove.
Further, the mounting surface is provided with a mounting hole, and the force sensor is fixed on the mounting surface through the mounting hole.
Further, the height of the surface of the force sensor is not higher than the height of the surface of the tooth on which the force sensor is located.
Further, the controller comprises an information receiving module, an information processing module and a display screen, wherein the information receiving module is electrically connected with the force sensor, and the information processing module processes and stores the information received by the information receiving module; and the display screen displays the information processed by the information processing module.
Further, the tooth model includes a crown and a root, the root being secured to the periodontal ligament model, and the attachment being secured to the crown.
Optionally, the attachment and the tooth model are integrally formed
Further, the inner surface of the appliance conforms to the surface of the force sensor.
Adopt above-mentioned technical scheme, a rescue power detection device have following beneficial effect:
1. a rescue power detection device, can obtain the information of rescue power in real time through setting up force sensor in the tooth jaw model to the condition that real time monitoring tooth was rescued.
2. A rescue power detection device, through the wireless communication setting of force sensor and controller, avoided setting up a plurality of connecting holes on correcting the ware, improved the ability of correcting.
3. A rescue power detection device, simple structure, the realization of being convenient for has improved the efficiency of correcting, the application of being convenient for in batches.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiment or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural view of a correcting force detecting device of the present invention;
FIG. 2 is a schematic illustration of the position of a force sensor in an embodiment of the present description in a dental model;
fig. 3 is a schematic structural diagram of a controller in an embodiment of the present disclosure.
In the figure: 1-dental model, 2-mounting plate, 3-force sensor, 4-appliance, 5-controller, 11-accessory, 12-dental model, 13-periodontal ligament model, 14-alveolar bone model, 15-mounting groove, 21-mounting surface, 51-information receiving module, 52-information processing module and 53-display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or device.
Example 1
In order to improve the work efficiency of the orthodontic appliance in the orthodontic process, one embodiment of the present specification provides an orthodontic force detection device capable of detecting the orthodontic force of the orthodontic appliance on the dental model in real time during the work.
In some embodiments, the magnitude of the corresponding orthodontic force can be obtained through a simulation experiment, for example, the acting force on the teeth when the orthodontic device is sleeved on the dental model is detected, and on the basis of multiple experiments, the most effective control on orthodontic of the dental model can be obtained, so that the teeth of a customer can be corrected.
Specifically, as shown in fig. 1 to 3, the correcting force detecting device includes a mounting plate 2, a force sensor 3, a correcting device 4 and a controller 5, wherein the mounting plate 2 is fixed on the dental model 1, preferably, the mounting plate 2 is only arranged on the tooth to be corrected in the dental model 1, and the mounting plate 2 includes a mounting surface 21, wherein the mounting surface 21 is used for mounting the force sensor 3.
In some embodiments, the dental model 1 includes an attachment 11, a tooth model 12, a periodontal ligament model 13, and an alveolar bone model 14, the tooth model 12, the periodontal ligament model 13, and the alveolar bone model 14 are fixedly connected in sequence, and the attachment 11 is fixed to the tooth model 12.
In some embodiments, the attachment 11, the tooth model 12, the periodontal ligament model 13 and the alveolar bone model 14 correspond to the corresponding anatomical tissues of the teeth in the oral cavity, different printing materials are selected for printing, and the complete dentognathic form can be formed by simulating the tight and seamless arrangement of various structural stress relations in the oral cavity, so that the structural environment of the teeth can be simulated truly, and the obtained orthodontic force is more accurate.
In some other embodiments, the attachment 11, the tooth model 12, the periodontal ligament model 13 and the alveolar bone model 14 are integrally formed, so that the attachment is cheap to manufacture, the cost is saved, and the efficiency of orthodontic force detection is improved.
In some embodiments, in order to fully and truly grasp the condition of the orthodontic force of the orthodontic appliance on the dental model 1, the attachment 11, the dental model 12 and the periodontal ligament model 13 are all provided with mounting grooves 15, and the mounting plate 2 is arranged inside the mounting grooves 15.
The mounting groove 15 can be provided on the surface of the tooth to be corrected of the dental model 1, and optionally, can be fixed by forming a connecting hole, although other fixing forms are not excluded.
In some embodiments, the mounting plate 2 may be a thin film plate, the thin film plate is adhered to the surface of the dental model 1, the surface exposed outwards is a mounting surface 21, and the force sensor 3 is mounted on the mounting surface 21; of course, the force sensor 3 can also be adhered to the surface of the dental model 1 by a light-curing material, and the cured material forms the mounting plate 2.
In some embodiments, the tooth model 12 includes a crown and a root, the root being secured to the periodontal ligament model 13, the attachment 11 being secured to the crown, the mounting slot 15 being provided in the crown.
In some embodiments, the depth of the mounting groove 15 is 2mm, the mounting groove 15 may be a circular groove or a square groove, etc., so the size and height of the mounting plate 2 and the force sensor 3 are also greatly required, wherein the size of the mounting plate 2 matches the size of the mounting groove 15, alternatively, the size of the mounting plate 2 may be smaller than the size of the mounting groove 15, and after the force sensor 3 is mounted, the height of the surface of the mounting groove is not higher than the height of the surface of the tooth on which the force sensor 3 is located.
The force sensor 3 may be a film mechanical sensor, but may also be other sensor types that can measure information of applied force, and is not limited herein.
In some embodiments, the inner surface of the orthosis 4 abuts the surface of the force sensor 3, thus ensuring that the force is detected with certainty.
Therefore, the number and the positions of the mounting plate 2 and the force sensors 3 are different according to the structure of the dental model 1.
It should be noted that the force sensor 3 is connected to the controller 5 through a wireless signal, so that the arrangement of a wire harness can be reduced, and unnecessary connection holes are reduced in the appliance 4 or the dental model 1, thereby improving the efficiency of correction and the accuracy of detection.
In some embodiments, the controller 5 may facilitate observation and analysis by a user by receiving information detected by the force sensor 3 and processing the information, which may be displayed on a display screen if desired.
The controller 5 thus includes an information receiving module 51, an information processing module 52, and a display screen 53; the information receiving module 51 is in communication connection with the force sensor 3, and is configured to receive information detected by the force sensor 3 and send the information to the information processing module 52, where the information processing module 52 is configured to analyze the information, obtain visual data through clustering, statistics, mapping, and the like, and display a corresponding analysis result through the display screen 53 if necessary.
Illustratively, the controller 1 may be a control host, which may be a computer device for arithmetic operation, data communication and storage, background service control, etc., and the control host may be understood as a commercial PC having a storage hard disk, a CPU, a video card, a motherboard, etc.
Illustratively, the controller 5 may be a control host, which may be a computer device for arithmetic operation, data communication and storage, background service control, and the like, and the control host may be understood as a commercial PC having a storage hard disk, a CPU, a graphics card, a motherboard, and the like.
Through the above, the correction force detection device provided by the embodiment can obtain the following beneficial effects:
1) a rescue power detection device, can obtain the information of rescue power in real time through setting up force sensor in the tooth jaw model to the condition that real time monitoring tooth was rescued.
2) A rescue power detection device, through the wireless communication setting of force sensor and controller, avoided setting up a plurality of connecting holes on correcting the ware, improved the ability of correcting.
3) A rescue power detection device, simple structure, the realization of being convenient for has improved the efficiency of correcting, the application of being convenient for in batches.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention, as will be apparent to those skilled in the art, the invention is not limited to the details of the foregoing exemplary embodiment, but rather is embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A correction force detection device is used for detecting the acting force of a correction device on a dental model (1), and is characterized by comprising a mounting plate (2), a force sensor (3), a controller (5) and a correction device (4);
the mounting plate (2) is fixed on the dental model (1), and the mounting plate (2) comprises a mounting surface (21);
a force sensor (3), the force sensor (3) being disposed on the mounting surface (21);
a controller (5), the controller (5) being electrically connected with the force sensor (3);
the orthodontic appliance (4), wherein the orthodontic appliance (4) is sleeved on the dental model (1);
the appliance (4) is used for appliance of the dental model (1), and the controller (5) receives and processes information detected by the force sensor (3).
2. The orthodontic force detection device as claimed in claim 1, wherein the jaw model (1) comprises an attachment (11), a tooth model (12), a periodontal ligament model (13) and an alveolar bone model (14), the tooth model (12), the periodontal ligament model (13) and the alveolar bone model (14) are fixedly connected in sequence, the attachment (11) is fixed on the tooth model (12), the attachment (11), the tooth model (12) and the periodontal ligament model (13) are respectively provided with a mounting groove (15), and the mounting plate (2) is arranged inside the mounting groove (15).
3. The orthodontic force detection device as claimed in claim 2, wherein the depth of the mounting groove (15) is 2 mm.
4. The orthodontic force detection device as claimed in claim 3, wherein the mounting plate (2) is sized to match the size of the mounting groove (15).
5. The orthodontic force detection device as claimed in claim 1, wherein the mounting surface (21) is provided with mounting holes through which the force sensor (3) is fixed to the mounting surface (21).
6. The orthodontic force detection device according to claim 1, wherein the height of the surface of the force sensor (3) is not higher than the height of the surface of the tooth on which the force sensor (3) is placed.
7. The orthodontic force detection device according to claim 1, wherein the controller (5) includes an information receiving module (51), an information processing module (52) and a display screen (53), the information receiving module (51) being electrically connected to the force sensor (3), the information processing module (52) processing and storing information received by the information receiving module (51); the display screen (53) displays the information processed by the information processing module (52).
8. The orthodontic force detection device as claimed in claim 2, wherein the tooth model (12) includes a crown and a root, the root being fixed to the periodontal ligament model (13), the attachment (11) being fixed to the crown, the mounting groove (15) being provided on the crown.
9. The orthodontic force detection device as claimed in claim 2, wherein the attachment (11) and the tooth model (12) are integrally formed.
10. The device of claim 1, wherein the inner surface of the appliance (4) is in contact with the surface of the force sensor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397894.3U CN211504486U (en) | 2019-12-27 | 2019-12-27 | Detection device for correcting force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397894.3U CN211504486U (en) | 2019-12-27 | 2019-12-27 | Detection device for correcting force |
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| Publication Number | Publication Date |
|---|---|
| CN211504486U true CN211504486U (en) | 2020-09-15 |
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| CN201922397894.3U Active CN211504486U (en) | 2019-12-27 | 2019-12-27 | Detection device for correcting force |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235253A (en) * | 2021-12-21 | 2022-03-25 | 广州瑞通生物科技有限公司 | Correcting force measuring device of correcting device |
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2019
- 2019-12-27 CN CN201922397894.3U patent/CN211504486U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235253A (en) * | 2021-12-21 | 2022-03-25 | 广州瑞通生物科技有限公司 | Correcting force measuring device of correcting device |
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