CN110101473B - 3D prints dental floss carrier - Google Patents
3D prints dental floss carrier Download PDFInfo
- Publication number
- CN110101473B CN110101473B CN201910543336.5A CN201910543336A CN110101473B CN 110101473 B CN110101473 B CN 110101473B CN 201910543336 A CN201910543336 A CN 201910543336A CN 110101473 B CN110101473 B CN 110101473B
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- bracket
- gear
- connecting rod
- support
- shaft
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- 241000628997 Flos Species 0.000 title description 2
- 238000010146 3D printing Methods 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 239000011324 bead Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008058 pain sensation Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0006—Production methods
- A61C13/0019—Production methods using three dimensional printing
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a 3D printing dental framework, which comprises a first support and a second support, wherein the two ends of the second support are provided with the first support, one end of the first support is provided with a shaft-driven connecting rod, one end of the shaft-driven connecting rod is provided with a convex connecting hook, one side surface of the second support is provided with a plurality of tooth limiting seats, the upper end surface of the second support is provided with a screw cap, the lower end of the screw cap is fixedly provided with a screw column, the surface of the screw column is provided with a gear, the lower end of the gear is provided with a wire collecting rotating wheel, two sides of the surface of the wire collecting rotating wheel are provided with connecting wires, one end of each connecting wire is provided with a concave connecting hook, the lower end of the inner side of the second support is provided with a spring piece, the upper end of the spring piece is provided with a baffle, and the lower end surface of the baffle is provided with a gear clamping groove.
Description
Technical Field
The invention relates to a dental framework, in particular to a 3D printing dental framework.
Background
Along with the continuous development and progress of social civilization, the living standard of people is also continuously improved, and pursuit of food is also continuously updated, so that most people now have the problem of teeth, a tooth bracket is one of important appliances for people to treat stomatopathy, it can make up for the problem that partial teeth are difficult to take off after the existing tooth bracket is connected with the teeth for a long time, severe pain is caused to oral patients, and the whole-block taking off of the tooth bracket greatly increases the operation difficulty of doctors, thereby reducing the working efficiency of doctors and easily causing secondary injury of oral patients.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a 3D printing dental framework so as to solve the problems.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a tooth frame is printed to 3D, includes first support and second support, second support both ends are equipped with first support, first support one end rotation is equipped with the axle and moves the connecting rod, the axle moves the connecting rod and keeps away from first support end and be equipped with the convex coupling hook.
The inside cavity of second support, second support one side surface is equipped with the spacing seat of a plurality of tooth, second support upper end surface is equipped with the screw cap, the screw cap lower extreme is fixed to be equipped with the screw post, the screw post extends into inside the second support, screw post surface is equipped with the gear, the gear lower extreme is equipped with the take-up runner, take-up runner surface both sides are equipped with the connecting wire, connecting wire one end is equipped with concave connection hook, the inboard lower extreme of second support is equipped with the spring leaf, be equipped with the baffle above the second support is inboard, baffle lower extreme surface is equipped with the gear draw-in groove.
As a preferable technical scheme of the invention, the concave connecting hook surface is provided with a groove, the convex connecting hook surface is provided with a convex rib, and the groove is matched with the convex rib.
As a preferable technical scheme of the invention, the gear is matched with the gear clamping groove, and the gear and the wire-collecting rotating wheel are fixedly connected with the screw column.
As a preferable technical scheme of the invention, the surface of the shaft movable connecting rod is provided with a chute, the contact surface of the second bracket and the chute of the shaft movable connecting rod is provided with a limit guide rail, and the shaft movable connecting rod is in sliding connection with the limit guide rail of the second bracket through the surface chute.
As a preferable technical scheme of the invention, one end of the shaft-driven connecting rod is in shaft-driven connection with the first bracket.
As a preferable technical scheme of the invention, the upper end of the second bracket is provided with a mounting groove, and the screw cap is matched with the mounting groove.
As a preferable technical scheme of the invention, the radian of the first bracket and the second bracket is equivalent to the radian of teeth.
Compared with the prior art, the invention has the beneficial effects that: this kind of tooth frame is printed to 3D, first support hooks the inside concave connection hook of second support through the convex coupling hook of one end, because concave connection hook surface is equipped with the recess, convex connection hook surface is equipped with the bead, and recess and bead looks adaptation, thereby can not drop easily, more firm, press the screw cap through the screwdriver, make the screw post descend, make the gear break away from the gear draw-in groove rotatory screw post drive receipts line runner rotation this moment, thereby retrieve the connecting wire and will roll up the connecting rod, concave connection hook and convex connection hook are all inside the second support, because roll up the connecting rod surface and be equipped with the spout, and roll up the connecting rod and pass through surface spout and second support sliding connection, the gliding stability is guaranteed, loosen the screwdriver after the income, the spring leaf resets the screw post, gear and gear draw-in groove block are fixed this moment, can be fast with first support and second support separation, the step-by-like dismantlement tooth support, the effect of alleviating patient pain is reached, the efficiency of demolishment has been improved, safe and reasonable in structure, very big help has been provided for people.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic top view of a 3D printing dental framework according to the present invention;
fig. 2 is a schematic diagram of an axial motion connecting rod of a 3D printing dental framework according to the present invention;
FIG. 3 is a schematic view of the female and male coupling hooks of a 3D printing dental framework according to the present invention;
FIG. 4 is a schematic view of a partial structure of a 3D printing dental framework according to the present invention;
fig. 5 is a schematic diagram of a gear and a gear clamping groove of a 3D printing dental frame according to the present invention;
FIG. 6 is a cross-sectional view of a second bracket of a 3D printing dental frame of the present invention mated with a pivoting connecting rod;
in the figure: 1. a first bracket; 2. a tooth limit seat; 3. a shaft-driven connecting rod; 4. a female connection hook; 5. a second bracket; 6. a screw cap; 7. a connecting wire; 8. a male coupling hook; 9. a partition plate; 10. a wire-collecting rotating wheel; 11. a spring piece; 12. a gear; 13. a gear clamping groove; 14. screw column.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the 3D printing dental framework comprises a first bracket 1 and a second bracket 5, wherein the first bracket 1 is arranged at two ends of the second bracket 5, a shaft-driven connecting rod 3 is arranged at one end of the first bracket 1, and a convex connecting hook 8 is arranged at one end of the shaft-driven connecting rod 3;
the surface of one side of the second bracket 5 is provided with a plurality of tooth limiting seats 2, the surface of the upper end of the second bracket 5 is provided with a screw cap 6, the lower end of the screw cap 6 is fixedly provided with a screw column 14, the surface of the screw column 14 is provided with a gear 12, the lower end of the gear 12 is provided with a wire collecting rotary wheel 10, two sides of the surface of the wire collecting rotary wheel 10 are provided with connecting wires 7, one end of each connecting wire 7 is provided with a concave connecting hook 4, the lower end of the inner side of the second bracket 5 is provided with a spring piece 11, the upper end of the spring piece 11 is provided with a baffle 9, and the lower end surface of the baffle 9 is provided with a gear clamping groove 13.
The surface of the concave connecting hook 4 is provided with a groove, the surface of the convex connecting hook 8 is provided with a convex rib, and the groove is matched with the convex rib.
The gear 12 and the gear clamping groove 13 are matched, and the gear 12 and the wire-collecting rotating wheel 10 are fixedly connected with the screw column 14.
The surface of the shaft movable connecting rod 3, which is far away from the convex connecting hook 8, is provided with a sliding groove, the contact surface of the second bracket 5 and the sliding groove of the shaft movable connecting rod 3 is provided with a limiting guide rail, and the shaft movable connecting rod 3 is in sliding connection with the limiting guide rail of the second bracket 5 through the sliding groove on the surface, see fig. 2 and 6.
One end of the shaft-driven connecting rod 3 is in shaft-driven connection with the first bracket 1.
The upper end of the second bracket 5 is provided with a mounting groove, and the screw cap 6 is matched with the mounting groove.
The radian of the first bracket 1 and the second bracket 5 is equivalent to the radian of teeth.
The specific principle is as follows: when in use, the first bracket 1 hooks the concave connecting hook 4 in the second bracket 5 through the convex connecting hook 8 at one end, because the concave connecting hook 4 surface is provided with a groove, the convex connecting hook 8 surface is provided with a convex rib, the groove and the convex rib are matched, so that the screw cap 6 is not easy to fall off, at the moment, the screw column 14 is pressed by a screwdriver, the screw column 14 is enabled to descend, the gear 12 is separated from the gear clamping groove 13, at the moment, the screw column 14 is rotated to drive the take-up rotary wheel 10 to rotate, the recovery connecting wire 7 is used for taking up the shaft movable connecting rod 3, the concave connecting hook 4 and the convex connecting hook 8 into the second bracket 5, because the surface of the shaft movable connecting rod 3 is provided with a chute, the shaft movable connecting rod 3 is in sliding connection with the limiting guide rail of the second bracket 5 through the surface chute, the stability of sliding is ensured, the screwdriver is released after taking up, at the moment, the gear 12 and the gear clamping groove 1 are blocked and fixed when the first bracket 1 and the second bracket 5 are separated rapidly,
This kind of tooth frame is printed to 3D, first support 1 hooks the inside concave connection hook 4 of second support 5 through the convex coupling hook 8 of one end, because concave connection hook 4 surface is equipped with the recess, convex coupling hook 8 surface is equipped with the bead, and recess and bead looks adaptation, thereby can not drop easily, more firm, press screw cap 6 through the screwdriver, make screw post 14 descend, make gear 12 break away from gear draw-in groove 13 rotatory screw post 14 drive receipts line runner 10 rotatory this moment, thereby retrieve connecting wire 7 and all receive inside second support 5 with axle movable connecting rod 3, concave connection hook 4 and convex coupling hook 8, because axle movable connecting rod 3 surface is equipped with the spout, and axle movable connecting rod 3 passes through surface spout and second support 5 sliding connection, guaranteed gliding stability, loosen the screwdriver after the income, spring leaf 11 is reseed screw post 14, gear 12 and gear draw-in groove 1 block is fixed this moment, when dismantling when needs, can be with first support 1 and second support 5 separation, step by step the effect of dismantling the tooth support, the help of alleviating the pain sensation has been reached, the efficiency of dismantling is improved, and is scientific and reasonable, safety in use is provided for people greatly.
The accurate verification of the dimension specification of the part is a key link for the design of small medical instrument workpieces and the improvement of products, in particular to minimally invasive intervention products, besides small dimension, the material is softer or the structure is complex, and the assistance of high-precision non-contact three-dimensional measurement and detection equipment is very needed. The application of 3D printing in the medical field is very wide, because the dental tray and the dental frame have complex structures, the traditional manufacturing mode is troublesome, the cost is high, the inventor adopts the manufacturing of 3D printing technology in actual operation, and the application of the 3D printing technology in medical appliances is mainly in the following aspects:
(1) The die is not required to be manufactured, a complex process is avoided, and the die can be molded once;
(2) 3D printing can overcome the defect that the traditional manufacturing cannot achieve the design, make more complex structures and better meet the special requirements in medical treatment;
(3) For medical appliance products with small batches and multiple categories, the scheme of '3D printing and rapid die' can be directly applied, so that the requirements of customers on cost, efficiency and quality are well met, the delivery period is shortened, and the time and the cost of opening the steel die are reduced.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (1)
1. The 3D printing dental framework comprises a first bracket (1) and a second bracket (5), and is characterized in that the first bracket (1) is arranged at two ends of the second bracket (5), a shaft-driven connecting rod (3) is rotatably arranged at one end of the first bracket (1), and a convex connecting hook (8) is arranged at the end, far away from the first bracket (1), of the shaft-driven connecting rod (3);
the second bracket (5) is hollow, a plurality of tooth limiting seats (2) are arranged on one side surface of the second bracket (5), a screw cap (6) is arranged on the upper end surface of the second bracket (5), a screw column (14) is fixedly arranged at the lower end of the screw cap (6), the screw column (14) extends into the second bracket (5), a gear (12) is arranged on the surface of the screw column (14), the lower end of the gear (12) is provided with a wire collecting rotating wheel (10), two sides of the surface of the wire collecting rotating wheel (10) are provided with connecting wires (7), one end of each connecting wire (7) is provided with a concave connecting hook (4), the lower end of the inner side of the second bracket (5) is provided with a spring piece (11), the upper surface of the inner side of the second bracket (5) is provided with a baffle plate (9), and the surface of the lower end of the baffle plate (9) is provided with a gear clamping groove (13);
The surface of the concave connecting hook (4) is provided with a groove, the surface of the convex connecting hook (8) is provided with a convex rib, and the groove is matched with the convex rib;
The gear (12) is matched with the gear clamping groove (13), and the gear (12) and the wire-collecting rotating wheel (10) are fixedly connected with the screw column (14);
The surface of the shaft movable connecting rod (3) is provided with a sliding groove, the contact surface of the second bracket (5) and the sliding groove of the shaft movable connecting rod (3) is provided with a limit guide rail, and the shaft movable connecting rod (3) is in sliding connection with the limit guide rail of the second bracket (5) through the surface sliding groove;
One end of the shaft-driven connecting rod (3) is in shaft-driven connection with the first bracket (1);
The upper end of the second bracket (5) is provided with a mounting groove, and the screw cap (6) is matched with the mounting groove;
The radian of the first bracket (1) and the second bracket (5) is equivalent to the radian of teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543336.5A CN110101473B (en) | 2019-06-21 | 2019-06-21 | 3D prints dental floss carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543336.5A CN110101473B (en) | 2019-06-21 | 2019-06-21 | 3D prints dental floss carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110101473A CN110101473A (en) | 2019-08-09 |
| CN110101473B true CN110101473B (en) | 2024-05-17 |
Family
ID=67495743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910543336.5A Active CN110101473B (en) | 2019-06-21 | 2019-06-21 | 3D prints dental floss carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110101473B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2055262A2 (en) * | 2007-11-05 | 2009-05-06 | Emmanuel Ouranos | Dental prosthesis and its attachment means to healthy teeth |
| DE102009028666B3 (en) * | 2009-08-19 | 2011-02-17 | Ernst-Moritz-Arndt-Universität | Producing a ceramic dental prosthesis including a frame with a supporting profile and a veneer with a snap profile, comprises fabricating the frames on the basis of the supporting profile and predetermined outer dimension made of ceramic |
| CN103237519A (en) * | 2010-10-01 | 2013-08-07 | 3形状股份有限公司 | Modeling and manufacturing of dentures |
| NL2011385C2 (en) * | 2013-09-05 | 2015-03-10 | Dentbend Bvba | Orthodontic appliance. |
| CN107427344A (en) * | 2015-10-21 | 2017-12-01 | 北京大学口腔医学院 | Oral cavity maxillary mandibular relation rebuilds servicing unit, method for reconstructing and device |
| CN206995350U (en) * | 2017-01-16 | 2018-02-13 | 河源市精鹰义齿技术有限公司 | A kind of detachable tooth scaffold for mitigating pain |
| CN208926653U (en) * | 2018-04-17 | 2019-06-04 | 三缔造（天津）科技发展有限公司 | 3D prints individualized navigation head of planting |
| CN210494284U (en) * | 2019-06-21 | 2020-05-12 | 云南增材佳唯科技有限公司 | 3D prints dental articulator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10034723B2 (en) * | 2016-10-29 | 2018-07-31 | Abdolhossein Mozaffari | Tooth bracket extraction device and methods for extracting a bracket section from teeth |
-
2019
- 2019-06-21 CN CN201910543336.5A patent/CN110101473B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2055262A2 (en) * | 2007-11-05 | 2009-05-06 | Emmanuel Ouranos | Dental prosthesis and its attachment means to healthy teeth |
| DE102009028666B3 (en) * | 2009-08-19 | 2011-02-17 | Ernst-Moritz-Arndt-Universität | Producing a ceramic dental prosthesis including a frame with a supporting profile and a veneer with a snap profile, comprises fabricating the frames on the basis of the supporting profile and predetermined outer dimension made of ceramic |
| CN103237519A (en) * | 2010-10-01 | 2013-08-07 | 3形状股份有限公司 | Modeling and manufacturing of dentures |
| NL2011385C2 (en) * | 2013-09-05 | 2015-03-10 | Dentbend Bvba | Orthodontic appliance. |
| CN107427344A (en) * | 2015-10-21 | 2017-12-01 | 北京大学口腔医学院 | Oral cavity maxillary mandibular relation rebuilds servicing unit, method for reconstructing and device |
| CN206995350U (en) * | 2017-01-16 | 2018-02-13 | 河源市精鹰义齿技术有限公司 | A kind of detachable tooth scaffold for mitigating pain |
| CN208926653U (en) * | 2018-04-17 | 2019-06-04 | 三缔造（天津）科技发展有限公司 | 3D prints individualized navigation head of planting |
| CN210494284U (en) * | 2019-06-21 | 2020-05-12 | 云南增材佳唯科技有限公司 | 3D prints dental articulator |
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| Publication number | Publication date |
|---|---|
| CN110101473A (en) | 2019-08-09 |
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