CN218045410U - Gingiva retractor for dental implant - Google Patents
Gingiva retractor for dental implant Download PDFInfo
- Publication number
- CN218045410U CN218045410U CN202221191226.0U CN202221191226U CN218045410U CN 218045410 U CN218045410 U CN 218045410U CN 202221191226 U CN202221191226 U CN 202221191226U CN 218045410 U CN218045410 U CN 218045410U
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- CN
- China
- Prior art keywords
- elasticity
- draft arm
- block
- arm
- retractor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004053 dental implant Substances 0.000 title claims description 13
- 210000004195 gingiva Anatomy 0.000 title claims description 4
- 230000008859 change Effects 0.000 claims description 8
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000007943 implant Substances 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 206010044048 Tooth missing Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a gum retractor for planting implant relates to gum retractor technical field, including elasticity draft arm an, elasticity draft arm an's surperficial sliding connection has elasticity draft arm b, rotate threaded rod between elasticity draft arm an and the elasticity draft arm b, the connecting block is all adorned admittedly to one side of elasticity draft arm an and elasticity draft arm b, the inside of connecting block is rotated and is had adjusting screw, adjusting screw's surface rotation is connected with the thread piece, the bracer is adorned admittedly to the bottom of thread piece, and during the in-service use, through setting up elasticity draft arm an, elasticity draft arm b, threaded rod, connecting block, adjusting screw, thread piece, bracer and drag hook, at the in-process that elasticity draft arm used, utilize the mode of adjusting the bracer position, make it strut patient's mouth to avoid the patient to keep the tired condition to appear in the state for a long time, do benefit to practical use.
Description
Technical Field
The utility model relates to a gum retractor technical field especially relates to a gum retractor for planting implant.
Background
The implant is a tooth missing repair method for supporting and retaining an upper dental prosthesis based on a lower structure implanted in bone tissue, in the process of implanting the implant, a gum at the tooth missing part is generally required to be cut and pulled open by a gum retractor, in the using process of the retractor, a patient needs to keep the mouth open all the time, the patient feels fatigue when keeping the same mouth opening posture for a long time, and the condition of lip shaking occurs, so that the repair process of the gum is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a gingiva retractor for a dental implant.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a gum retractor for planting tooth, includes elasticity draft arm an, elasticity draft arm an's surperficial sliding connection has elasticity draft arm b, rotate threaded rod between elasticity draft arm an and the elasticity draft arm b, the connecting block is all adorned admittedly to one side of elasticity draft arm an and elasticity draft arm b, the inside of connecting block is rotated and is had adjusting screw, adjusting screw's surperficial rotation is connected with the thread block, the bottom of thread block is adorned admittedly and is equipped with the bracer, elasticity draft arm an and elasticity draft arm b's bottom all is provided with the drag hook.
In order to make the screw thread piece remove on adjusting screw, the utility model discloses the improvement has, the screw thread is seted up to the inside of screw thread piece, and the screw thread meshes with adjusting screw mutually, adjusting screw's one end fixed mounting has changes the handle.
In order to open the mouth of people, the utility model discloses the improvement has, the shape of bracer is the arc, the bracer symmetric distribution is on elasticity draft arm an and elasticity draft arm b.
In order to make elasticity draft arm b remove, the utility model discloses the improvement has, the threaded rod runs through the inside of elasticity draft arm b, be provided with the bearing between threaded rod and the elasticity draft arm a.
For the convenience of people change the drag hook, the utility model discloses the improvement has, the drag hook with change and be provided with connecting device between the piece, connecting device include the extension spring, the extension spring is adorned admittedly in one side of changeing the piece, the one end fixedly connected with rectangular block of extension spring, the plunger is adorned admittedly to one side of rectangular block, change the piece bottom and be equipped with the inserted block.
In order to be connected the drag hook with the inserted block, the utility model discloses the improvement has, the spacing groove has been seted up to the top surface of drag hook, inserted block and spacing groove sliding connection.
In order to move the rectangular block conveniently, the utility model discloses the improvement has, a handle is fixed to one side of rectangular block.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, during the in-service use, through setting up elasticity draft arm an, elasticity draft arm b, threaded rod, connecting block, adjusting screw, thread piece, bracer and drag hook, at the in-process that elasticity draft arm used, utilize the mode of adjusting the bracer position, make its mouth with the patient strut to avoid the patient to keep opening the mouth state for a long time and appear tired the condition, do benefit to in-service use.
2. The utility model discloses in, during the in-service use, through setting up connecting device, make things convenient for people to change the drag hook after using, avoid drag hook used repeatedly to cause the condition of bacterial infection, do benefit to in-service use.
Drawings
Fig. 1 is a schematic view of the whole structure of a gum retractor for dental implant according to the present invention;
fig. 2 is a front view of a gum retractor for dental implants according to the present invention;
fig. 3 is an enlarged view of a part a in fig. 1 of a gum retractor for dental implants according to the present invention;
fig. 4 is a schematic structural view of the retractor in fig. 1 in a gum retractor for dental implant of the present invention.
Illustration of the drawings:
1. an elastic traction arm a; 2. an elastic traction arm b; 3. a threaded rod; 4. connecting blocks; 5. adjusting the screw rod; 6. a thread block; 7. a support block; 8. turning a handle; 9. pulling a hook; 10. a tension spring; 11. a rectangular block; 12. inserting a rod; 13. a grip; 14. inserting a block; 15. a limiting groove; 16. and (6) turning the block.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In the first embodiment, please refer to fig. 1-2, the present invention provides a technical solution: the utility model provides a gum retractor for planting tooth, including elasticity draft arm a1, the surperficial sliding connection of elasticity draft arm a1 has elasticity draft arm b2, it has threaded rod 3 to rotate between elasticity draft arm a1 and the elasticity draft arm b2, threaded rod 3 runs through the inside of elasticity draft arm b2, be provided with the bearing between threaded rod 3 and the elasticity draft arm a1, through setting up the bearing, the effect of connecting threaded rod 3 and elasticity draft arm a1 has been played, make threaded rod 3 can steadily rotate on elasticity draft arm a1 one side, thereby it removes to drive the elasticity draft arm b2 on surface, the bottom of thread piece 6 is adorned admittedly and is equipped with brace 7, the bottom of elasticity draft arm a1 and elasticity draft arm b2 all is provided with drag hook 9.
Referring to fig. 1-2, a connecting block 4 is fixedly mounted on each of one sides of an elastic traction arm a1 and an elastic traction arm b2, an adjusting screw 5 is rotatably mounted inside the connecting block 4, a threaded block 6 is rotatably connected to the surface of the adjusting screw 5, threads are formed inside the threaded block 6 and are meshed with the adjusting screw 5, a rotating handle 8 is fixedly mounted at one end of the adjusting screw 5, the adjusting screw 5 is convenient for people to rotate by arranging the rotating handle 8, when the adjusting screw 5 rotates, the threaded block 6 can move on the surface of the threaded block 6, a supporting block 7 is fixedly mounted at the bottom of the threaded block 6, the supporting blocks 7 are arc-shaped and are symmetrically distributed on the elastic traction arm a1 and the elastic traction arm b2, the arc-shaped supporting block 7 is arranged to fit the shape of the mouth of people, the situation that the mouth of people is abraded by the supporting block 7 is avoided, and the supporting block 7 can be made of rubber.
In the second embodiment, referring to fig. 1 and 3, a connecting device is arranged between the drag hook 9 and the rotating block 16, the connecting device includes a tension spring 10, the tension spring 10 is fixedly installed on one side of the rotating block 16, one end of the tension spring 10 is fixedly connected with a rectangular block 11, a handle 13 is fixedly installed on one side of the rectangular block 11, the handle 13 is arranged to facilitate people to pull the rectangular block 11, so that the drag hook 9 can be quickly disassembled and assembled, and a plunger 12 is fixedly installed on one side of the rectangular block 11.
Referring to fig. 1 and 4, the bottom of the rotating block 16 is provided with an inserting block 14, the top surface of the pulling hook 9 is provided with a limiting groove 15, the inserting block 14 is slidably connected with the limiting groove 15, and the top surface of the pulling hook 9 is provided with the limiting groove 15, so that the inserting block 14 can penetrate through the limiting groove 15, and the function of primarily connecting the pulling hook 9 and the inserting block 14 is achieved.
The working principle is as follows: by arranging the elastic traction arm a1, the elastic traction arm b2, the threaded rod 3, the connecting block 4, the adjusting screw rod 5, the threaded block 6, the supporting block 7 and the drag hook 9, firstly, people put the elastic traction arm a1 and the elastic traction arm b2 into the mouth position of a patient, then rotate the rotating handle 8, the rotating handle 8 drives the adjusting screw rod 5 to rotate in the connecting block 4, because the connecting block 4 is internally provided with threads meshed with the surface of the adjusting screw rod 5, the threaded block 6 moves on the surface of the adjusting screw rod 5 at the moment, because the threaded block 6 penetrates through the inside of the connecting block 4, and the connecting block 4 limits the threaded block 6, so that the threaded block 6 only can move in the surface translation of the adjusting screw rod 5, at the moment, the threaded block 6 drives the supporting block 7 at the bottom to prop open the mouth of people, after the gum is cut, people put the drag hook 9 into the gum, and the drag hook 9 drives the rotating block 16 to rotate on the elastic traction arm a1 and the elastic traction arm b2, the position of the draw hook 9 is adjusted, then the threaded rod 3 is rotated by people, because the thread which is meshed with the surface of the threaded rod 3 is arranged in the elastic traction arm b2, when the threaded rod 3 rotates, one end of the threaded rod 3 rotates in the bearing on one side of the elastic traction arm a1, under the limiting action of the elastic traction arm a1, the elastic traction arm b2 moves in a translation mode between the threaded rod 3 and the elastic traction arm a1, the draw hook 9 is moved, the subsequent work is convenient for people to carry out, through arranging the connecting device, after the draw hook 9 is used, people drive the rectangular block 11 and the tension spring 10 to move by pulling the handle 13, meanwhile, the inserted rod 12 on one side of the rectangular block 11 moves out from the interior of the draw hook 9 and the inserted block 14, at the moment, the draw hook 9 is not limited any more, and falls from the bottom of the rotating block 16, the effect of dismantling drag hook 9 has been played, when people need install drag hook 9, only need with the spacing groove 15 at its top insert the 14 surfaces of inserted block can, pulling handle 13 after that, when drag hook 9 can't continue to remove, the hole site coincidence each other on drag hook 9 and the inserted block 14 this moment, people are through the mode of loosening handle 13, make extension spring 10 drive plunger 12 reset to the inside of drag hook 9 and inserted block 14, finally played the effect of fixed drag hook 9.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. A gum retractor for planting tooth, includes elasticity traction arm a (1), its characterized in that: the surface sliding connection of elasticity draft arm a (1) has elasticity draft arm b (2), rotate threaded rod (3) between elasticity draft arm a (1) and elasticity draft arm b (2), connecting block (4) are all adorned admittedly to one side of elasticity draft arm a (1) and elasticity draft arm b (2), the inside of connecting block (4) is rotated and is had adjusting screw (5), the surface of adjusting screw (5) is rotated and is connected with screw block (6), the bottom of screw block (6) is adorned admittedly and is equipped with brace (7), one side of elasticity draft arm a (1) and elasticity draft arm b (2) is all rotated and is had commentaries on classics piece (16), the bottom of commentaries on classics piece (16) is provided with drag hook (9).
2. A gingival retractor for a dental implant according to claim 1, wherein: the thread block (6) is internally provided with threads which are meshed with the adjusting screw rod (5), and one end of the adjusting screw rod (5) is fixedly provided with a rotating handle (8).
3. A gingival retractor for a dental implant according to claim 1, wherein: the supporting blocks (7) are arc-shaped, and the supporting blocks (7) are symmetrically distributed on the elastic traction arm a (1) and the elastic traction arm b (2).
4. A gingival retractor for a dental implant according to claim 3, wherein: the threaded rod (3) penetrates through the interior of the elastic traction arm b (2), and a bearing is arranged between the threaded rod (3) and the elastic traction arm a (1).
5. The gum retractor for dental implants according to claim 4, characterized in that: draw hook (9) and change and be provided with connecting device between piece (16), connecting device include extension spring (10), one side of changing piece (16) is adorned admittedly in extension spring (10), the one end fixedly connected with rectangular block (11) of extension spring (10), plunger (12) are adorned admittedly to one side of rectangular block (11), it is equipped with inserted block (14) to change piece (16) bottom.
6. Gingiva retractor for dental implants according to claim 5, characterised in that: the top surface of the draw hook (9) is provided with a limit groove (15), and the insert block (14) is connected with the limit groove (15) in a sliding manner.
7. The gum retractor for dental implants according to claim 5, characterized in that: and a handle (13) is fixedly arranged on one side of the rectangular block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221191226.0U CN218045410U (en) | 2022-05-17 | 2022-05-17 | Gingiva retractor for dental implant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221191226.0U CN218045410U (en) | 2022-05-17 | 2022-05-17 | Gingiva retractor for dental implant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218045410U true CN218045410U (en) | 2022-12-16 |
Family
ID=84430959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221191226.0U Expired - Fee Related CN218045410U (en) | 2022-05-17 | 2022-05-17 | Gingiva retractor for dental implant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218045410U (en) |
-
2022
- 2022-05-17 CN CN202221191226.0U patent/CN218045410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |