CN107198585B - Implant acid etching tool device - Google Patents
Implant acid etching tool device Download PDFInfo
- Publication number
- CN107198585B CN107198585B CN201710402496.9A CN201710402496A CN107198585B CN 107198585 B CN107198585 B CN 107198585B CN 201710402496 A CN201710402496 A CN 201710402496A CN 107198585 B CN107198585 B CN 107198585B
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- hole
- threaded
- implant
- annular groove
- annular
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0087—Means for sterile storage or manipulation of dental implants
Abstract
The invention discloses an implant acid etching tool device which comprises a ceramic outer cylinder (3), an inner cylinder (4) and a cross-shaped threaded rod, wherein a step hole (5) is formed in the bottom of the ceramic outer cylinder (3), an annular groove (6) communicated with the step hole (5) is formed in the top of the ceramic outer cylinder (3), the inner cylinder (4) is inserted into a large hole of the step hole (5), a threaded hole A (7) is formed in the top of the inner cylinder (4), a threaded hole B (8) is formed in the bottom of the inner cylinder (4), the cross-shaped threaded rod consists of an upper threaded head (9), an annular part (10) and a lower threaded head (11) which are sequentially connected, the lower threaded head (11) sequentially penetrates through the annular groove (6) and a small hole of the step hole (5) and is in threaded connection with the threaded hole A (7), and the annular part (10) is arranged in the annular groove (6) and is abutted against the bottom of the annular groove (6). The beneficial effects of the invention are as follows: compact structure, effective protection annular plain noodles, quick frock planting body, easy operation.
Description
Technical Field
The invention relates to the technical field of oil stain acid etching on implants, in particular to an implant acid etching tool device.
Background
The oral implant is also called a dental implant and also called an artificial tooth root, as shown in fig. 1, the structure of the implant is schematically shown, the outside of the implant is provided with a screw thread (1), the inside of the implant is provided with an internal thread, the periphery of the head of the implant is provided with an annular smooth surface (2), and the annular smooth surface (2) is connected with a false tooth. The implant is implanted into the upper or lower jaw bone of the human body tooth-missing part in a surgical operation mode, and after the surgical wound is healed, the screw teeth (1) are combined with the upper or lower jaw bone into a whole. Before the implant is used, because the surface of the implant is attached with greasy dirt and impurities, acid liquor is needed to be adopted to carry out acid etching on the outer surface of the implant so as to remove the greasy dirt and impurities.
The annular smooth surface (2) cannot be subjected to acid etching in the etching process, and the annular smooth surface can be corroded after contacting with acid, so that the annular smooth surface cannot be well connected with a false tooth stably. The annular smooth surface must be protected during the pickling process.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the fixture device for the acid etching of the implant, which has the advantages of compact structure, effective protection of the annular smooth surface, rapid fixture of the implant and simple operation.
The aim of the invention is achieved by the following technical scheme: the utility model provides an implant acid etching tool equipment, it includes ceramic urceolus, inner tube and cross threaded rod, ceramic urceolus bottom seted up the step hole, the annular groove in intercommunication step hole has been seted up at ceramic urceolus top, the inner tube cartridge in the macropore in step hole, screw hole A has been seted up at the inner tube top, screw hole B has been seted up to the inner tube bottom, cross threaded rod constitute by last screw thread head, annular piece and the lower screw thread head that connects in order, lower screw thread head runs through annular groove, the aperture in step hole in order and with screw hole A threaded connection, the annular piece sets up in annular groove and supports to press in annular groove bottom.
The nominal diameter of the upper thread head is larger than that of the lower thread head.
The central line of the annular groove coincides with the central line of the step hole.
The annular groove is communicated with the small hole of the step hole.
The threaded hole A is communicated with the threaded hole B.
The bottom end face of the inner cylinder is flush with the bottom end face of the ceramic outer cylinder.
The invention has the following advantages: (1) The lower thread head sequentially penetrates through the annular groove and the small hole of the step hole and is in threaded connection with the threaded hole A, the annular piece is arranged in the annular groove and is propped against the bottom of the annular groove, and only the internal thread of the implant is in threaded connection with the upper thread head, so that quick fixture of the implant is realized, and fixture efficiency of the implant is improved. (2) The annular light surface is embedded into the annular groove, and the annular groove is in interference fit with the annular light surface of the implant, so that the annular light surface is effectively prevented from being corroded by acid liquor.
Drawings
FIG. 1 is a schematic view of a structure of an implant;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is an enlarged partial view of the portion I of FIG. 2;
FIG. 4 is a schematic view of the structure of a cross-shaped threaded rod;
FIG. 5 is a schematic structural view of a ceramic outer cylinder;
FIG. 6 is a tooling schematic of an implant;
in the figure, 1-screw thread, 2-annular smooth surface, 3-ceramic outer cylinder, 4-inner cylinder, 5-step hole, 6-annular groove, 7-threaded hole A, 8-threaded hole B, 9-upper thread head, 10-annular piece, 11-lower thread head and 12-implant.
Detailed Description
The invention is further described below with reference to the accompanying drawings, the scope of the invention not being limited to the following:
as shown in fig. 2-5, the fixture device for the acid etching of the implant comprises a ceramic outer cylinder 3, an inner cylinder 4 and a cross-shaped threaded rod, wherein a stepped hole 5 is formed in the bottom of the ceramic outer cylinder 3, an annular groove 6 communicated with the stepped hole 5 is formed in the top of the ceramic outer cylinder 3, the central line of the annular groove 6 coincides with the central line of the stepped hole 5, the inner cylinder 4 is inserted into a large hole of the stepped hole 5, a threaded hole A7 is formed in the top of the inner cylinder 4, a threaded hole B8 is formed in the bottom of the inner cylinder 4, the cross-shaped threaded rod consists of an upper thread head 9, an annular part 10 and a lower thread head 11 which are sequentially connected, the nominal diameter of the upper thread head 9 is larger than the nominal diameter of the lower thread head 11, the lower thread head 11 sequentially penetrates through the annular groove 6 and the small hole of the stepped hole 5 and is in threaded connection with the threaded hole A7, the annular part 10 is arranged in the annular groove 6 and is pressed against the bottom of the annular groove 6, therefore an annular groove 6 and the annular part 10 is formed, the width of the annular groove can just form interference fit with the annular smooth surface of the implant.
The annular groove 6 is communicated with the small hole of the step hole 5. The threaded hole A7 is communicated with the threaded hole B8. The bottom end face of the inner cylinder 4 is flush with the bottom end face of the ceramic outer cylinder 3, and the ceramic outer cylinder 3 can prevent acid liquor from contacting with the inner cylinder 4 and prevent the inner cylinder 4 from being corroded by the acid liquor.
The working process of the invention is as follows: as shown in fig. 6, the inner cylinder 4 is inserted into the large hole of the stepped hole 5, the lower thread head 11 passes through the stepped hole 5 and is in threaded connection with the threaded hole A7, then the inner thread of the implant 12 is in threaded connection with the upper thread head 9, and the annular smooth surface 2 is ensured to be embedded into the annular groove, so that the rapid fixture of the implant is realized, the implant 12 is immersed into a groove containing acid liquid after the fixture, and the acid etching can be performed on the outer surface of the implant by the acid liquid. Because the annular groove forms interference fit with the annular light surface of the implant 12, the annular light surface is effectively prevented from being corroded by acid liquor.
Claims (3)
1. Implant acid etching tool equipment, its characterized in that: the novel ceramic cylinder comprises a ceramic outer cylinder (3), an inner cylinder (4) and a cross-shaped threaded rod, wherein a step hole (5) is formed in the bottom of the ceramic outer cylinder (3), an annular groove (6) for communicating the step hole (5) is formed in the top of the ceramic outer cylinder (3), the central line of the annular groove (6) coincides with the central line of the step hole (5), the annular groove (6) is communicated with a small hole of the step hole (5), the inner cylinder (4) is inserted into a large hole of the step hole (5), a threaded hole A (7) is formed in the top of the inner cylinder (4), a threaded hole B (8) is formed in the bottom of the inner cylinder (4), the cross-shaped threaded rod consists of an upper threaded head (9), an annular piece (10) and a lower threaded head (11) which are sequentially connected, the lower threaded head (11) sequentially penetrates through the annular groove (6) and the small hole of the step hole (5) and is in threaded connection with the threaded hole A (7), the annular piece (10) is arranged in the annular groove (6) and is propped against the bottom of the annular groove (6), and the nominal diameter of the upper threaded head (9) is larger than the nominal diameter of the lower threaded head (11).
The working mode of the tool device is as follows: the inner cylinder (4) is inserted into the large hole of the step hole (5), the lower thread head (11) penetrates through the step hole (5) and is in threaded connection with the threaded hole A (7), then the inner thread of the implant (12) is in threaded connection with the upper thread head (9), the annular smooth surface (2) is ensured to be embedded into the annular groove, and therefore the rapid fixture of the implant is achieved, the implant (12) is immersed into the groove containing acid liquid after the fixture, and acid etching can be conducted on the outer surface of the implant by the acid liquid.
2. The implant acid etch tool apparatus of claim 1, wherein: the threaded hole A (7) is communicated with the threaded hole B (8).
3. The implant acid etch tool apparatus of claim 1, wherein: the bottom end face of the inner cylinder (4) is flush with the bottom end face of the ceramic outer cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402496.9A CN107198585B (en) | 2017-06-01 | 2017-06-01 | Implant acid etching tool device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402496.9A CN107198585B (en) | 2017-06-01 | 2017-06-01 | Implant acid etching tool device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107198585A CN107198585A (en) | 2017-09-26 |
| CN107198585B true CN107198585B (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710402496.9A Active CN107198585B (en) | 2017-06-01 | 2017-06-01 | Implant acid etching tool device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107198585B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191120B (en) * | 2021-12-20 | 2022-11-22 | 山东大学 | Orthodontic tooth surface acid etching device |
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| CN102990527B (en) * | 2012-11-26 | 2016-01-06 | 陈贤帅 | For the fixture of dental implant surface blasting treatment |
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| CN102988115B (en) * | 2012-11-26 | 2014-12-03 | 广州中国科学院先进技术研究所 | Clamp for local protection in chemical surface treatment of dental implant |
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2017
- 2017-06-01 CN CN201710402496.9A patent/CN107198585B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES271059U (en) * | 1983-03-22 | 1983-11-01 | Souto Rodriguez Victorino | Device for the evacuation of the oil contained in the carter of car vehicles. (Machine-translation by Google Translate, not legally binding) |
| US5248151A (en) * | 1992-08-10 | 1993-09-28 | Jeffrey Pickup | Retractable point system for a dart |
| US6164250A (en) * | 1999-02-22 | 2000-12-26 | Caterpillar Inc. | Free piston internal combustion engine with piston head having a radially moveable cap |
| JP2012062765A (en) * | 2010-09-14 | 2012-03-29 | Nissan Motor Co Ltd | Sealing structure of internal combustion engine |
| CN103899797A (en) * | 2014-04-22 | 2014-07-02 | 张筱秋 | Hoop connector six-plate diversion vertical one-way valve made of titanium alloy |
| CN205148220U (en) * | 2015-10-21 | 2016-04-13 | 国家电网公司 | Siemens hydraulic pressure on -off mechanism oil pressure release specialized tool |
| CN205310156U (en) * | 2016-01-29 | 2016-06-15 | 合肥压力机械有限责任公司 | Belleville spring pressure equalizer |
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| CN107198585A (en) | 2017-09-26 |
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