CN219579066U - Dental crown repairing and polishing saw - Google Patents
Dental crown repairing and polishing saw Download PDFInfo
- Publication number
- CN219579066U CN219579066U CN202321265808.3U CN202321265808U CN219579066U CN 219579066 U CN219579066 U CN 219579066U CN 202321265808 U CN202321265808 U CN 202321265808U CN 219579066 U CN219579066 U CN 219579066U
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- Prior art keywords
- polishing
- saw
- threaded
- saw body
- groove
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- 238000005498 polishing Methods 0.000 title claims abstract description 68
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 208000036487 Arthropathies Diseases 0.000 description 1
- 208000012659 Joint disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 208000028169 periodontal disease Diseases 0.000 description 1
- 230000003239 periodontal effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a dental crown repairing and polishing saw, which relates to the technical field of polishing saws, and comprises a polishing saw body, wherein one end of the polishing saw body is fixedly provided with a polishing head through a stabilizing component, the stabilizing component comprises a clamping block, a clamping groove and an auxiliary component, the clamping block is arranged at one end of the polishing saw body, the clamping groove is formed in the middle of one end of the polishing saw body, one end of the clamping block is arranged in the clamping groove, the middle of one end of the polishing saw body is provided with a movable groove, the middle of two sides of the clamping block is provided with thread grooves, and the internal threads of the two thread grooves are provided with thread blocks, and the dental crown repairing and polishing saw has the beneficial effects that: the fixture block and the clamping groove which are arranged in the stabilizing assembly are clamped in an inserted mode, the fixing ring drives the connecting shaft to rotate in a matched mode with the threaded opening, the rotation of the connecting shaft drives the threaded block to rotate to fix the inside of the threaded groove, the fixture block is fixed inside the clamping groove, and then the threaded block reinforces the fixture block to fix the polishing head, so that the polishing head is convenient to replace, use and operate, and stability is improved.
Description
Technical Field
The utility model relates to a polishing saw, in particular to a crown restoration polishing saw, and belongs to the technical field of polishing saws.
Background
The dental crown, also called a dental shell, is a method for repairing teeth, when the teeth are damaged and are difficult to repair by means of dental filling, the artificial dental crown can be made of different materials and sleeved on the reduced natural dental crown, and the dental repair mainly aims at treatment works after tooth defects and teeth are lost, such as inlay, full crown, false tooth and the like, and also comprises treatment of periodontal diseases, temporomandibular arthropathy and maxillofacial tissue defects, such as bite plates, periodontal splints, prostheses, artificial eyes, artificial ears, artificial nose and the like by using artificial prostheses. The dental crown restoration polishing saw disclosed by the application number of CN201220340557.6 is an increasingly mature technology, and comprises a handle, a motor and a rotating shaft, and is characterized in that a rotating disc is arranged on the rotating shaft, wheel-shaped saw teeth are arranged on the periphery of the rotating disc, and sand grinding stones are arranged at the root of the rotating disc. The utility model has simple structure, is easy and convenient to operate, saves time and labor when the porcelain pile crown restoration dental crown is carried out on a patient, reduces the working difficulty of medical staff, and is disclosed as a dental crown restoration polishing saw in the application number of CN 201320480947.8. The porcelain pile crown baking device is simple in structure, is easy to operate, saves time and labor when being used for baking porcelain pile crowns for patients, can avoid generating peculiar smell, reduces the working difficulty of medical staff, and has the following defects:
the existing polishing saw polishing head is troublesome to replace, use and operate, is general in stability, is inconvenient to increase an auxiliary flushing function, and influences the using effect.
Disclosure of Invention
The utility model aims to provide a dental crown repairing and polishing saw, which solves the problems that the prior polishing saw polishing head provided in the background art is troublesome to replace and use, has general stability, is inconvenient to increase an auxiliary flushing function and affects the use effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a saw of polishing is restoreed to dental crown, includes the saw body of polishing, the one end of saw body of polishing is fixed through stabilizing the subassembly and is equipped with the grinding head, stabilizing the subassembly and including fixture block, draw-in groove and auxiliary assembly, the fixture block sets up the one end of saw body of polishing, the middle part at saw body one end of polishing is seted up to the draw-in groove, the one end of fixture block sets up the inside at the draw-in groove, the movable groove has been seted up at the middle part of saw body one end of polishing, the screw thread groove has all been seted up at the middle part on fixture block both sides, two the internal thread of screw thread groove is equipped with the screw thread piece.
Preferably, one end of each of the two threaded blocks is threaded and provided with a connecting shaft, and one end of each of the two connecting shafts is threaded and provided outside the polishing saw body.
Preferably, the fixing rings are fixedly arranged at one ends of the two connecting shafts, and threaded openings matched with the connecting shafts are formed in the middle of one end of the polishing saw body.
Preferably, the auxiliary assembly comprises a threaded annular pipe, the threaded annular pipe is fixedly sleeved at the middle part of the polishing saw body in a threaded mode, and the middle part of the threaded annular pipe is fixedly communicated with an L-shaped spray head.
Preferably, the bottom of the polishing saw body is fixedly provided with a fixed frame, the top end of the inner wall of the fixed frame is fixedly provided with a magnet plate, and the bottom end of the magnet plate is fixedly provided with an adsorption plate.
Preferably, the bottom end fixing of the adsorption plate is provided with a fixing box, and the bottom end fixing of the inner wall of the fixing box is provided with a water suction pump.
Preferably, the inlet end of the water pump is fixedly communicated with an external water source, the outlet end of the water pump is fixedly communicated with the inside of the threaded annular pipe through a hose, and the water pump is electrically connected with the external power source.
Compared with the related art, the dental crown restoration polishing saw provided by the utility model has the following beneficial effects:
1. the fixture block that sets up in the subassembly is interlude the block through stabilizing with the draw-in groove, the solid fixed ring drives the connecting axle and rotates with the screw thread mouth cooperation, the rotation of connecting axle drives the inside that the screw thread piece rotated fixed screw thread groove, thereby the fixture block is fixed and is consolidated the fixture block after the draw-in groove is inside and make the head of polishing fixed, be convenient for change use easy operation improves stability, it is fixed to drive L type shower nozzle on polishing saw body to establish through the screw thread annular tube thread cover that sets up in the auxiliary assembly, the suction pump is with the water through the intraductal blowout of L type shower nozzle of hose leading-in screw thread annular tube in the time of polishing, be convenient for increase auxiliary flushing function, improve the result of use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
fig. 4 is a schematic top view of the present utility model.
In the figure: 1. polishing the saw body; 2. polishing head; 3. a stabilizing assembly; 31. a clamping block; 32. a clamping groove; 33. a movable groove; 34. a screw block; 35. a connecting shaft; 36. a thread groove; 37. a fixing ring; 38. a threaded port; 4. an auxiliary component; 41. a threaded annular tube; 42. an L-shaped spray head; 43. a fixed frame; 44. a suction plate; 45. an adsorption plate; 46. a fixed box; 47. a water pump; 48. and (3) a hose.
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.
Example 1:
referring to fig. 1-4, the present utility model provides a dental crown restoration polishing saw, comprising a polishing saw body 1, wherein one end of the polishing saw body 1 is fixedly provided with a polishing head 2 through a stabilizing component 3, the stabilizing component 3 comprises a clamping block 31, a clamping groove 32 and an auxiliary component 4, the clamping block 31 is arranged at one end of the polishing saw body 1, the clamping groove 32 is arranged in the middle of one end of the polishing saw body 1, one end of the clamping block 31 is arranged in the clamping groove 32, the middle of one end of the polishing saw body 1 is provided with a movable groove 33, the middle of two sides of the clamping block 31 are provided with thread grooves 36, and the internal threads of the two thread grooves 36 are provided with thread blocks 34;
one end of each of the two threaded blocks 34 is threaded and inserted with a connecting shaft 35, and one end of each of the two connecting shafts 35 is threaded and inserted outside the polishing saw body 1;
a fixed ring 37 is fixedly arranged at one end of each of the two connecting shafts 35, and a threaded opening 38 matched with the connecting shaft 35 is formed in the middle of one end of the polishing saw body 1;
specifically, as shown in fig. 1, 2, 3 and 4, the clamping block 31 and the clamping groove 32 arranged in the stabilizing assembly 3 are clamped in an inserted manner, the fixing ring 37 drives the connecting shaft 35 to rotate in cooperation with the threaded opening 38, the rotation of the connecting shaft 35 drives the threaded block 34 to rotate to fix the inside of the threaded groove 36, the clamping block 31 is fixed in the clamping groove 32, and then the threaded block 34 reinforces the clamping block 31, so that the polishing head 2 is fixed, the replacement and use operation is easy, and the stability is improved.
Example 2:
the auxiliary assembly 4 comprises a threaded annular pipe 41, the threaded annular pipe 41 is fixedly sleeved at the middle part of the polishing saw body 1 in a threaded manner, and the middle part of the threaded annular pipe 41 is fixedly communicated with an L-shaped spray head 42;
the bottom of the polishing saw body 1 is fixedly provided with a fixed frame 43, the top end of the inner wall of the fixed frame 43 is fixedly provided with a magnet plate 44, and the bottom end of the magnet plate 44 is fixedly provided with an adsorption plate 45;
the bottom end of the adsorption plate 45 is fixedly provided with a fixed box 46, and the bottom end of the inner wall of the fixed box 46 is fixedly provided with a water pump 47;
the inlet end of the water pump 47 is fixedly communicated with an external water source, the outlet end of the water pump 47 is fixedly communicated with the inside of the threaded annular pipe 41 through a hose 48, and the water pump 47 is electrically connected with the external power source;
specifically, as shown in fig. 1, 2, 3 and 4, the threaded annular pipe 41 arranged in the auxiliary assembly 4 is sleeved on the polishing saw body 1 to drive the L-shaped spray head 42 to fix, and the water body is guided into the threaded annular pipe 41 by the water suction pump 47 to be sprayed out through the L-shaped spray head 42 during polishing through the hose 48, so that the auxiliary flushing function is increased, and the using effect is improved.
Working principle: when the dental crown restoration polishing saw is specifically used, firstly, the stabilizing component 3 is placed at a corresponding working position, then whether all parts of the auxiliary component 4 work normally or not is checked, the dental crown restoration polishing saw can be used after the checking is completed, the clamping block 31 arranged in the stabilizing component 3 is clamped with the clamping groove 32 in a penetrating way, the fixing ring 37 drives the connecting shaft 35 to rotate in a matched way with the threaded opening 38, the rotating of the connecting shaft 35 drives the threaded block 34 to rotate to fix the inside of the threaded groove 36, the clamping block 31 is fixed in the clamping groove 32, the threaded block 34 reinforces the clamping block 31, so that the polishing head 2 is fixed, the replacement operation is convenient, the stability is improved, the L-shaped spray head 42 is driven to be fixed on the polishing saw body 1 through the threaded annular pipe 41 arranged in the auxiliary component 4, the water body is guided into the threaded annular pipe 41 to be sprayed out through the L-shaped spray head 42 during polishing, the auxiliary flushing function is convenient to be increased, the use effect is improved, the arranged threaded annular pipe 41 can be rotated and taken down, the water pump 47 is fixed with the adsorption plate 45, the adsorption plate 45 is fixed with the adsorption plate 44, and the adsorption plate 46 is convenient to drive the adsorption plate 46 to fix the water pump 47, and the adsorption plate 46 to be taken down.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a saw of polishing is restoreed to dental crown, includes saw body (1) of polishing, a serial communication port, saw body (1) of polishing's one end is fixed through stabilizing assembly (3) and is equipped with grinding head (2), stabilizing assembly (3) are including fixture block (31), draw-in groove (32) and auxiliary assembly (4), fixture block (31) set up the one end at saw body (1) of polishing, the middle part at saw body (1) one end is seted up in draw-in groove (32) is seted up to the one end of fixture block (31), movable groove (33) have been seted up at the middle part of saw body (1) one end of polishing, thread groove (36) have all been seted up at the middle part on fixture block (31) both sides, two the internal thread of thread groove (36) is equipped with screw block (34).
2. A crown restoration abrasive saw as defined in claim 1, wherein: one end of each threaded block (34) is threaded and inserted with a connecting shaft (35), and one end of each connecting shaft (35) is inserted and arranged outside the polishing saw body (1).
3. A crown restoration abrasive saw as defined in claim 2, wherein: one end of each connecting shaft (35) is fixedly provided with a fixing ring (37), and the middle part of one end of the polishing saw body (1) is provided with a threaded opening (38) matched with the connecting shaft (35).
4. A crown restoration abrasive saw as defined in claim 1, wherein: the auxiliary assembly (4) comprises a threaded annular pipe (41), the threaded annular pipe (41) is fixedly sleeved on the middle of the polishing saw body (1), and an L-shaped spray head (42) is fixedly communicated with the middle of the threaded annular pipe (41).
5. A dental crown restoration abrasive saw as defined in claim 4, wherein: the polishing saw is characterized in that a fixed frame (43) is fixedly arranged at the bottom of the polishing saw body (1), a magnet plate (44) is fixedly arranged at the top end of the inner wall of the fixed frame (43), and an adsorption plate (45) is fixedly arranged at the bottom end of the magnet plate (44).
6. A dental crown restoration abrasive saw as defined in claim 5, wherein: the bottom end fixing of adsorption plate (45) is equipped with fixed case (46), the bottom end fixing of fixed case (46) inner wall is equipped with suction pump (47).
7. A dental crown restoration abrasive saw as defined in claim 6, wherein: the inlet end of the water pump (47) is fixedly communicated with an external water source, the outlet end of the water pump (47) is fixedly communicated with the inside of the threaded annular pipe (41) through a hose (48), and the water pump (47) is electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265808.3U CN219579066U (en) | 2023-05-24 | 2023-05-24 | Dental crown repairing and polishing saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265808.3U CN219579066U (en) | 2023-05-24 | 2023-05-24 | Dental crown repairing and polishing saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219579066U true CN219579066U (en) | 2023-08-25 |
Family
ID=87687951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321265808.3U Active CN219579066U (en) | 2023-05-24 | 2023-05-24 | Dental crown repairing and polishing saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219579066U (en) |
-
2023
- 2023-05-24 CN CN202321265808.3U patent/CN219579066U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240822 Address after: Room 507, 5th Floor, Comprehensive Building, No. 8 Fuye Road, Changzhou Street, Rongchang District, Chongqing, with a budget of 400000 RMB Patentee after: Yuyue New Materials (Chongqing) Co.,Ltd. Country or region after: China Address before: 402460 Floors 1-4, Comprehensive Building, No. 8 Fuye Road, Changzhou Street, Rongchang District, Chongqing (self committed) Patentee before: Chongqing pudexi oral Technology Co.,Ltd. Country or region before: China |