CN112068069A - Tooth socket anti-loss positioning system and positioning method suitable for invisible orthodontic device - Google Patents
Tooth socket anti-loss positioning system and positioning method suitable for invisible orthodontic device Download PDFInfo
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- CN112068069A CN112068069A CN202011035625.3A CN202011035625A CN112068069A CN 112068069 A CN112068069 A CN 112068069A CN 202011035625 A CN202011035625 A CN 202011035625A CN 112068069 A CN112068069 A CN 112068069A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
Abstract
The embodiment of the invention discloses a tooth socket loss prevention positioning system and a positioning method suitable for an invisible orthodontic device, and the tooth socket loss prevention positioning system comprises a positioning unit and an addressing unit, wherein the positioning unit is arranged in the orthodontic device, receives addressing electromagnetic waves sent by a terminal based on an electromagnetic effect, and reversely generates the positioning electromagnetic waves, the addressing unit is arranged at the terminal and comprises an emitting subunit and a receiving subunit, the emitting subunit emits the electromagnetic effect to emit the addressing electromagnetic waves to the periphery, and the receiving subunit receives the positioning electromagnetic waves and determines the position of the orthodontic device. When the searching function needs to be started, the addressing unit is started, the transmitting subunit transmits the addressing electromagnetic waves to the periphery, when the positioning unit receives the addressing electromagnetic waves, the positioning electromagnetic waves are generated reversely, the receiving subunit receives the positioning electromagnetic waves, the position of the appliance is determined, and the patient can accurately search in the direction, so that the patient can be assisted to search for the lost appliance, and adverse consequences caused by loss are avoided.
Description
Technical Field
The embodiment of the invention relates to the technical field of bracket-free invisible orthodontics, in particular to a tooth socket anti-loss positioning system and a positioning method suitable for an invisible orthodontics device.
Background
Along with the increasing improvement of living standard of people, people pay more and more attention to tooth health and beauty. The technology of bracket-free invisible orthodontic is rapidly increasing and developing, and product manufacturers need to provide solutions and to press invisible appliances suitable for each different stage, so the demand of the invisible appliances is also increasing continuously.
The existing treatment principle of the invisible orthodontic appliance is that a tooth model is moved in a preset mode in computer design software, then the tooth model moved in the preset mode in a computer is output into a solid resin model through a three-dimensional rapid forming technology, then a transparent diaphragm is changed into the invisible orthodontic appliance in the shape of a preset dentition through a hot pressing diaphragm forming technology, and when a patient wears the invisible orthodontic appliance, the teeth of the patient are moved to an expected position through deformation elasticity formed by the transparent diaphragm.
Because of the product characteristics of the invisible orthodontic appliance, the patient is required to frequently take off and wear the invisible orthodontic appliance in daily activities, and the patient often forgets in the taking off and wearing process, so that the condition that the appliance of the patient is lost frequently occurs. The high production cost of stealthy correction ware not only can cause a large amount of economic wastes, and in addition during the stealthy correction ware of production again, because the patient does not have the correction ware and wears the interior tooth of oral cavity and can take place rebound motion, even if produced this pair correction ware again, also can not be completely with the preceding location with the effect, seriously influence treatment, the cycle is rescued in the extension.
Disclosure of Invention
Therefore, the embodiment of the invention provides a tooth socket anti-loss positioning system suitable for an invisible orthodontic appliance, so as to solve the problem that the invisible orthodontic appliance is easy to lose in the prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
according to a first aspect of embodiments of the present invention, a mouthpiece loss prevention positioning system suitable for use in an invisible orthodontic appliance comprises:
the positioning unit is arranged in the appliance, and is used for receiving the addressing electromagnetic waves sent by the terminal and reversely generating positioning electromagnetic waves based on the electromagnetic effect;
the addressing unit is installed on the terminal and comprises a transmitting subunit and a receiving subunit, the transmitting subunit is used for transmitting the electromagnetic effect to the surrounding and the receiving subunit is used for receiving and positioning the electromagnetic waves and determining the position of the appliance.
Furthermore, the positioning unit comprises a capacitor and a first electric coil which are sequentially connected in series, wherein a first iron core is arranged in the first electric coil, and the first electric coil receives addressing electromagnetic waves to generate current based on an electromagnetic effect and stores the current in the capacitor.
Further, a first frequency converter is connected in series between the capacitor and the first electric coil.
Furthermore, the positioning unit is wrapped with a resin layer and fixed on the appliance in a sticking mode.
Further, the transmitting subunit includes a direct current power supply and a second electric coil which are connected in series in sequence, a second iron core is arranged in the second electric coil, and the second electric coil receives the current output by the direct current power supply based on an electromagnetic effect and generates addressing electromagnetic waves.
Further, a second frequency converter is connected in series between the direct current power supply and the second electric coil.
Furthermore, the receiving subunit comprises two electromagnetic wave receivers arranged at different positions of the terminal, and the two electromagnetic wave receivers are used for simultaneously receiving and positioning electromagnetic waves and determining the position of the appliance according to the included angle of the intensity of the received and positioned electromagnetic waves.
Furthermore, the addressing unit also comprises an orientation display arranged on the terminal, and the orientation display is connected with the two electromagnetic wave receivers in a circuit mode to display the determined positions of the appliances.
According to a second aspect of the embodiments of the present invention, a positioning method using the tooth socket anti-loss positioning system for the invisible orthodontic appliance according to the embodiments of the present invention includes the following steps:
s1, starting a direct current power supply of the addressing unit, supplying alternating current with fixed frequency to a second electric coil by the direct current power supply through a second frequency converter, generating an electromagnetic effect with a second iron core after the second electric coil is electrified with the alternating current, forming addressing electromagnetic waves transmitted in a certain range of space, receiving the addressing electromagnetic waves by a first electric coil of the positioning unit, generating alternating current by the electromagnetic effect with the first iron core, converting the alternating current into direct current through the first frequency converter, and storing the direct current in a capacitor;
s2, after the addressing unit operates for a period of time, disconnecting the direct current power supply of the addressing unit to enable the transmitting subunit of the addressing unit not to transmit the addressing electromagnetic wave any more, stopping generating current at the same time by the first electric coil in the positioning unit, releasing stored electric energy by the capacitor to generate direct current in the reverse direction, supplying alternating current with fixed frequency to the first electric coil by the direct current through the first frequency converter, and after the alternating current is introduced into the first electric coil, generating electromagnetic effect with the first iron core again and forming the positioning electromagnetic wave transmitted in a certain range of space;
s3, two electromagnetic wave receivers included in the receiving subunit simultaneously receive the positioning electromagnetic waves with fixed frequency, the direction of the appliance left is calculated according to the included angle of the intensity of the received positioning electromagnetic waves, the calculated direction is synchronously displayed on the azimuth display screen, and the patient searches according to the direction displayed on the azimuth display screen.
The embodiment of the invention has the following advantages: by arranging the positioning unit and the addressing unit, the addressing unit is started when a searching function needs to be started, the transmitting subunit transmits addressing electromagnetic waves to the periphery based on the electromagnetic effect, so that the addressing electromagnetic waves are spread in a certain range of space, when the positioning unit arranged in the appliance receives the addressing electromagnetic waves, the positioning electromagnetic waves are generated reversely due to the electromagnetic effect, at the moment, the receiving subunit of the addressing unit receives the positioning electromagnetic waves and determines the position of the appliance, and a patient accurately searches through the direction, so that the patient is assisted to find the lost appliance in time, and adverse consequences caused by loss are avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.
Fig. 1 is a schematic block diagram of the overall structure of a tooth socket anti-loss positioning system suitable for a hidden orthodontic device according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of the whole positioning unit of the tooth socket anti-loss positioning system for the invisible orthodontic device according to the embodiment of the invention;
fig. 3 is a schematic structural diagram of an addressing unit of a mouthpiece anti-loss positioning system for an invisible orthodontic device according to an embodiment of the present invention;
FIG. 4 is a schematic view of an installation structure of a positioning unit of a tooth socket anti-loss positioning system for an invisible orthodontic appliance according to an embodiment of the invention
In the figure: 1. a positioning unit; 11. a capacitor; 12. a first electrical coil; 13. a first iron core; 14. a first frequency converter; 2. an addressing unit; 21. an emitter subunit; 211. a direct current power supply; 212. a second electrical coil; 213. a second iron core; 214. a second frequency converter; 22. a receiving subunit.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, an embodiment of the present invention provides a tooth socket anti-loss positioning system suitable for an invisible orthodontic appliance, which includes a positioning unit 1 and an addressing unit 2, and the positioning system is specifically configured as follows:
referring to fig. 2 and 3, the positioning unit 1 is built in the appliance and is used for receiving the addressing electromagnetic wave sent by the terminal based on the electromagnetic effect and reversely generating the positioning electromagnetic wave, the addressing unit 2 is installed at the terminal and comprises a transmitting subunit 21 and a receiving subunit 22, the transmitting subunit 21 is used for transmitting the addressing electromagnetic wave to the surroundings based on the electromagnetic effect, and the receiving subunit 22 is used for receiving the positioning electromagnetic wave and determining the position of the appliance. Specifically, the positioning unit 1 includes a capacitor 11 and a first electric coil 12 connected in series in sequence, a first iron core 13 is disposed in the first electric coil 12, the first electric coil 12 receives addressing electromagnetic waves based on electromagnetic effect to generate current, and the current is stored in the capacitor 11, wherein a first frequency converter 14 is connected in series between the capacitor 11 and the first electric coil 12. The transmitting sub-unit 21 comprises a direct current power supply 211 and a second electric coil 212 which are connected in series in sequence, a second iron core 213 is arranged in the second electric coil 212, the second electric coil 212 receives the current output by the direct current power supply 211 based on the electromagnetic effect and generates addressing electromagnetic waves, and a second frequency converter 214 is connected in series between the direct current power supply 211 and the second electric coil 212.
Referring to fig. 4, preferably, the positioning unit 1 may be made in a minute volume due to its simple structure, and conveniently placed in the mouth, and the positioning unit 1 is wrapped with a resin layer at its outer portion to be fixed on the orthosis in a sticking manner.
When the searching function needs to be started, the transmitting subunit 21 of the addressing unit 2 (equivalent to a locator) is started, the direct current power supply 211 outputs direct current, alternating current with fixed frequency is provided for the second electric coil 212 through the second frequency converter 214, and after the alternating current is introduced, the second electric coil 212 and the second iron core 213 generate electromagnetic effect to form a reinforced electromagnetic wave generator and generate addressing electromagnetic waves which are transmitted in a certain range of space. When a positioning unit 1 (equivalent to a positioning device) built in the appliance receives an addressing electromagnetic wave, the first electric coil 12 generates an alternating current due to an electromagnetic effect, the alternating current is converted into a direct current through the first frequency converter 14, the direct current is stored in the capacitor 11, when the transmitting subunit 21 of the addressing unit 2 disconnects the direct current power supply 211, the direct current power supply 211 with the frequency is not transmitted any more, the first electric coil 12 in the positioning unit 1 does not generate any more current, at the moment, the electric energy stored in the capacitor 11 can reversely generate a current, and is converted into an alternating current with the frequency through the first frequency converter 14, the electromagnetic effect is generated when the electric energy passes through the first electric coil 12 and the first iron core 13, and the positioning electromagnetic wave with the fixed frequency is generated.
As described above, the receiving subunit 22 includes two electromagnetic wave receivers 221 disposed at different positions of the terminal, and the two electromagnetic wave receivers 221 are used to simultaneously receive the positioning electromagnetic wave and determine the position of the appliance according to the included angle between the strength of the received positioning electromagnetic wave. The addressing unit 2 further comprises an orientation display 23 mounted on the terminal, and the orientation display 23 is electrically connected with the two electromagnetic wave receivers 221 to display the determined positions of the appliances.
The embodiment of the invention has the following advantages:
1. the system is divided into a positioning unit 1 and an addressing unit 2, wherein the positioning unit 1 is arranged in a human mouth through being arranged in the appliance, and the part has no magnet and no battery, so that the safety of a human body can be ensured to the maximum extent under the non-working triggering state;
2. the system can assist the patient to find the lost appliance in time through the interaction of the positioning unit 1 and the addressing unit 2, and avoids the adverse effect caused by the loss;
3. the addressing unit 2 has an orientation display 23 for convenient use by the patient.
Example 2
The embodiment of the invention provides a positioning method, and the tooth socket anti-loss positioning system suitable for the invisible orthodontic device is adopted in any one of claims 1 to 6, and comprises the following steps:
s1, starting a direct current power supply of the addressing unit, supplying alternating current with fixed frequency to a second electric coil by the direct current power supply through a second frequency converter, generating an electromagnetic effect with a second iron core after the second electric coil is electrified with the alternating current, forming addressing electromagnetic waves transmitted in a certain range of space, receiving the addressing electromagnetic waves by a first electric coil of the positioning unit, generating alternating current by the electromagnetic effect with the first iron core, converting the alternating current into direct current through the first frequency converter, and storing the direct current in a capacitor;
s2, after the addressing unit operates for a period of time, disconnecting the direct current power supply of the addressing unit to enable the transmitting subunit of the addressing unit not to transmit the addressing electromagnetic wave any more, stopping generating current at the same time by the first electric coil in the positioning unit, releasing stored electric energy by the capacitor to generate direct current in the reverse direction, supplying alternating current with fixed frequency to the first electric coil by the direct current through the first frequency converter, and after the alternating current is introduced into the first electric coil, generating electromagnetic effect with the first iron core again and forming the positioning electromagnetic wave transmitted in a certain range of space;
s3, two electromagnetic wave receivers included in the receiving subunit simultaneously receive the positioning electromagnetic waves with fixed frequency, the direction of the appliance left is calculated according to the included angle of the intensity of the received positioning electromagnetic waves, the calculated direction is synchronously displayed on the azimuth display screen, and the patient searches according to the direction displayed on the azimuth display screen.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. A braces anti-loss positioning system suitable for invisible orthodontics, comprising:
the positioning unit is arranged in the appliance, and is used for receiving the addressing electromagnetic waves sent by the terminal and reversely generating positioning electromagnetic waves based on the electromagnetic effect;
the addressing unit is installed on the terminal and comprises a transmitting subunit and a receiving subunit, the transmitting subunit is used for transmitting addressing electromagnetic waves to the periphery based on the electromagnetic effect, and the receiving subunit is used for receiving positioning electromagnetic waves and determining the position of the appliance.
2. The system for positioning the braces against loss for the invisible orthodontic appliance according to claim 1, wherein: the positioning unit comprises a capacitor and a first electric coil which are sequentially connected in series, wherein a first iron core is arranged in the first electric coil, and the first electric coil receives addressing electromagnetic waves to generate current based on an electromagnetic effect and stores the current in the capacitor.
3. The system for positioning the braces against loss for the invisible orthodontic appliance according to claim 2, wherein: and a first frequency converter is connected in series between the capacitor and the first electric coil.
4. The system for positioning the braces against loss for the invisible orthodontic appliance according to claim 2, wherein: the outside parcel of positioning unit has the resin layer to fix on correcting the ware through the mode of pasting.
5. The system for preventing the braces from losing and positioning the invisible orthodontic appliance according to claim 1, wherein: the transmitting subunit comprises a direct current power supply and a second electric coil which are sequentially connected in series, wherein a second iron core is arranged in the second electric coil, and the second electric coil receives the current output by the direct current power supply and generates addressing electromagnetic waves based on an electromagnetic effect.
6. The system for preventing the braces from losing and positioning the invisible orthodontic appliance according to claim 5, wherein: and a second frequency converter is connected in series between the direct-current power supply and the second electric coil.
7. The system for preventing the braces from losing and positioning the invisible orthodontic appliance according to claim 1, wherein: the receiving subunit comprises two electromagnetic wave receivers arranged at different positions of the terminal, the two electromagnetic wave receivers are used for simultaneously receiving and positioning electromagnetic waves, and the position of the appliance is determined according to the included angle of the intensity of the received and positioned electromagnetic waves.
8. The system of claim 7, wherein the system comprises: the addressing unit further comprises an orientation display installed on the terminal, and the orientation display is connected with the two electromagnetic wave receivers in a circuit mode to display the determined positions of the correcting devices.
9. A positioning method using the tooth socket anti-loss positioning system for the invisible orthodontic appliance according to any one of claims 1 to 6, wherein the positioning method comprises the following steps:
s1, starting a direct current power supply of the addressing unit, supplying alternating current with fixed frequency to a second electric coil by the direct current power supply through a second frequency converter, generating an electromagnetic effect with a second iron core after the second electric coil is electrified with the alternating current, forming addressing electromagnetic waves transmitted in a certain range of space, receiving the addressing electromagnetic waves by a first electric coil of the positioning unit, generating alternating current by the electromagnetic effect with the first iron core, converting the alternating current into direct current through the first frequency converter, and storing the direct current in a capacitor;
s2, after the addressing unit operates for a period of time, disconnecting the direct current power supply of the addressing unit to enable the transmitting subunit of the addressing unit not to transmit the addressing electromagnetic wave any more, stopping generating current at the same time by the first electric coil in the positioning unit, releasing stored electric energy by the capacitor to generate direct current in the reverse direction, supplying alternating current with fixed frequency to the first electric coil by the direct current through the first frequency converter, and after the alternating current is introduced into the first electric coil, generating electromagnetic effect with the first iron core again and forming the positioning electromagnetic wave transmitted in a certain range of space;
s3, two electromagnetic wave receivers included in the receiving subunit simultaneously receive the positioning electromagnetic waves with fixed frequency, the direction of the appliance left is calculated according to the included angle of the intensity of the received positioning electromagnetic waves, the calculated direction is synchronously displayed on the azimuth display screen, and the patient searches according to the direction displayed on the azimuth display screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011035625.3A CN112068069A (en) | 2020-09-27 | 2020-09-27 | Tooth socket anti-loss positioning system and positioning method suitable for invisible orthodontic device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011035625.3A CN112068069A (en) | 2020-09-27 | 2020-09-27 | Tooth socket anti-loss positioning system and positioning method suitable for invisible orthodontic device |
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| CN112068069A true CN112068069A (en) | 2020-12-11 |
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| CN202011035625.3A Pending CN112068069A (en) | 2020-09-27 | 2020-09-27 | Tooth socket anti-loss positioning system and positioning method suitable for invisible orthodontic device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224530A (en) * | 2021-12-16 | 2022-03-25 | 北京缔佳医疗器械有限公司 | Appliance monitor and monitoring method |
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- 2020-09-27 CN CN202011035625.3A patent/CN112068069A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224530A (en) * | 2021-12-16 | 2022-03-25 | 北京缔佳医疗器械有限公司 | Appliance monitor and monitoring method |
| CN114224530B (en) * | 2021-12-16 | 2023-09-01 | 北京缔佳医疗器械有限公司 | Appliance monitor and monitoring method |
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