CN209220536U - A kind of double-pole suitching type peridontal knife - Google Patents
A kind of double-pole suitching type peridontal knife Download PDFInfo
- Publication number
- CN209220536U CN209220536U CN201820630376.4U CN201820630376U CN209220536U CN 209220536 U CN209220536 U CN 209220536U CN 201820630376 U CN201820630376 U CN 201820630376U CN 209220536 U CN209220536 U CN 209220536U
- Authority
- CN
- China
- Prior art keywords
- shell
- handle
- rotating shaft
- positioning rotating
- shaft
- 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
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to a kind of double-pole suitching type peridontal knives, it include: handle, top cover, positioning rotating shaft, driven wheel of differential, mounting plate, top plate, No. two circular cutters, No.1 circular cutter, shell, shaft and round end, housing tip is provided with top cover, shell left end is provided with handle mounting hole, mounting plate is provided on shell below handle mounting hole, shell lower end is provided with locking hole, it is connected by bearing with top cover at the top of positioning rotating shaft, positioning rotating shaft lower end passes through the bearing of setting on a mounting board and extends to outside shell, and positioning rotating shaft lower half is provided with external screw thread.The utility model uses bicyclic cutter mode, can arbitrarily switch because of individual gums and Tooth Size, and the feeding of circular cutter is adjusted by round end.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of double-pole suitching type peridontal knife.
Background technique
Oral implantology is the independent novel subdiscipline that developed recently gets up, and mainly includes implant surgery, kind
Plant the contents such as reparation, planting material, plantation mechanics and plantation biology.The Branemark of five sixties of last century Switzerland
" synosteosis " that professor foundes has established the theoretical basis of modern oral implantology, by the development of nearly half a century, oral cavity kind
It plants to learn and gradually move to maturity, become and quickly grown in dentistry field and subdiscipline most with prospects, oral cavity kind
Plant the common restorative procedure repaired and have become defect of dentition and dentition defect.
In tooth-planting operation, in order to which exposure surgical field of view, common scalpel cut open the mode of gum at alveolar bone
Come what is carried out, existing method often makes that wound is larger and amount of bleeding is also more, postoperative that surgical thread is also wanted to suture, very troublesome,
Unnecessary pain is brought to patient, while the gum of tooth surrounding will appear meat ball after surgery, it is tired to cause chewing to patient
It is difficult.
Utility model content
The purpose of this utility model is to provide a kind of double-pole suitching type peridontal knives, to solve to propose in above-mentioned background technique
The problem of.
A kind of double-pole suitching type peridontal knife, comprising: handle, top cover, positioning rotating shaft, driven wheel of differential, mounting plate, top plate,
No. two circular cutters, No.1 circular cutter, shell, shaft and round end,
The housing tip is provided with top cover, and shell left end is provided with handle mounting hole, on the shell below handle mounting hole
It is provided with mounting plate, shell lower end is provided with locking hole, is connected by bearing with top cover at the top of the positioning rotating shaft, under positioning rotating shaft
It holds and is extended to outside shell across the bearing of setting on a mounting board, positioning rotating shaft lower half is provided with external screw thread；
The No.1 circular cutter is arranged inside shell lower end, and bolt passes through the locking hole of shell lower end to No.1 circular cutter
It is locked, No.1 circular cutter inner wall is provided with vertical chute, No. two circular cutters is provided in No.1 circular cutter, outside No. two circular cutters
Wall is provided with vertical slideway, and vertical slideway is used cooperatively with upright slide block, is provided with mounting plate, mounting plate above No. two circular cutters
Center is provided with tapped through hole, and the external screw thread of positioning rotating shaft and the tapped through hole of mounting plate are used cooperatively, positioning rotating shaft upper end
Driven wheel of differential is installed；
The handle is hollow structure, and handle right end is connected with the handle mounting hole of shell left end, and handle inner is provided with
Shaft, shaft are fixed on handle inner wall by bearing, and shaft right end is provided with drive bevel gear, drive bevel gear with from mantle
Gear engaged transmission, shaft left end is connected with round end.
Further, anti-slip layer is provided on the outside of the round end.
Further, the axis of the handle and the axis of shell are mutually perpendicular to.
Compared with prior art, the utility model has the beneficial effects that the utility model uses bicyclic cutter mode, it can be with
Because individual gums and Tooth Size arbitrarily switch, the feeding of circular cutter is adjusted by round end.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of A-A in Fig. 1.
Specific embodiment
The utility model is described in detail below with reference to attached drawing.
A kind of double-pole suitching type peridontal knife, comprising: handle 1, top cover 2, positioning rotating shaft 3, driven wheel of differential 4, mounting plate 5,
6, No. two circular cutters 7 of top plate, No.1 circular cutter 8, shell 10, shaft 11 and round end 12,
10 top of shell is provided with top cover 2, and 10 left end of shell is provided with handle mounting hole, the shell below handle mounting hole
Mounting plate 5 is provided on body 10,10 lower end of shell is provided with locking hole 9, passes through bearing and 2 phase of top cover at the top of the positioning rotating shaft 3
Even, 3 lower end of positioning rotating shaft passes through the bearing being arranged on mounting plate 5 and extends to outside shell 10, and 3 lower half of positioning rotating shaft is provided with
External screw thread；
The No.1 circular cutter 8 is arranged inside 10 lower end of shell, and bolt passes through the locking hole 9 of 10 lower end of shell to No.1
Circular cutter 8 is locked, and 8 inner wall of No.1 circular cutter is provided with vertical chute, is provided with No. two circular cutters 7 in No.1 circular cutter 8, and two
Number 7 outer wall of circular cutter is provided with vertical slideway, and vertical slideway is used cooperatively with upright slide block, is provided with above No. two circular cutters 7
Mounting plate 5,5 center of mounting plate are provided with tapped through hole, and the external screw thread of positioning rotating shaft 3 and the tapped through hole of mounting plate 5 cooperate
It uses, 3 upper end of positioning rotating shaft is equipped with driven wheel of differential 4；
The handle 1 is hollow structure, and 1 right end of handle is connected with the handle mounting hole of 10 left end of shell, sets inside handle 1
It is equipped with shaft 11, shaft 11 is fixed on 1 inner wall of handle by bearing, and 11 right end of shaft is provided with drive bevel gear 14, actively
4 engaged transmission of bevel gear 14 and driven wheel of differential, 11 left end of shaft is connected with round end 12.
Anti-slip layer 13 is provided on the outside of the round end 12.
The axis of the axis and shell 10 of the handle 1 is mutually perpendicular to.
8 position of No.1 circular cutter is adjusted or is replaced by bolt, 3 lower end of positioning rotating shaft is to tooth and gingival position
It is positioned, drives positioning rotating shaft 3 to rotate by adjusting round end 12, so that No. two circular cutters 7 be driven to rotate, realize No. two rings
Gum is cut in the stretching of cutter 7.
Claims (3)
1. a kind of double-pole suitching type peridontal knife, comprising: handle (1), top cover (2), positioning rotating shaft (3), driven wheel of differential (4), peace
Loading board (5), top plate (6), No. two circular cutters (7), No.1 circular cutter (8), shell (10), shaft (11) and round end (12),
It is characterized in that,
Shell (10) top is provided with top cover (2), and shell (10) left end is provided with handle mounting hole, below handle mounting hole
It is provided on shell (10) mounting plate (5), shell (10) lower end is provided with locking hole (9), passes through axis at the top of the positioning rotating shaft (3)
It holds and is connected with top cover (2), positioning rotating shaft (3) lower end passes through the bearing being arranged on mounting plate (5) and extends to shell (10) outside, fixed
Position shaft (3) lower half is provided with external screw thread；
The No.1 circular cutter (8) is arranged inside shell (10) lower end, and the locking hole (9) that bolt passes through shell (10) lower end is right
No.1 circular cutter (8) is locked, and No.1 circular cutter (8) inner wall is provided with vertical chute, is provided with No. two in No.1 circular cutter (8)
Circular cutter (7), No. two circular cutter (7) outer walls are provided with vertical slideway, and vertical slideway is used cooperatively with upright slide block, No. two ring cuttings
Be provided with mounting plate (5) above knife (7), mounting plate (5) center is provided with tapped through hole, the external screw thread of positioning rotating shaft (3) with
The tapped through hole of mounting plate (5) is used cooperatively, and positioning rotating shaft (3) upper end is equipped with driven wheel of differential (4)；
The handle (1) is hollow structure, and handle (1) right end is connected with the handle mounting hole of shell (10) left end, in handle (1)
Portion is provided with shaft (11), and shaft (11) is fixed on handle (1) inner wall by bearing, and shaft (11) right end is provided with initiative taper
Gear (14), drive bevel gear (14) and driven wheel of differential (4) engaged transmission, shaft (11) left end is connected with round end (12).
2. a kind of double-pole suitching type peridontal knife according to claim 1, which is characterized in that setting on the outside of the round end (12)
There are anti-slip layer (13).
3. a kind of double-pole suitching type peridontal knife according to claim 1, which is characterized in that the axis and shell of the handle (1)
The axis of body (10) is mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630376.4U CN209220536U (en) | 2018-04-28 | 2018-04-28 | A kind of double-pole suitching type peridontal knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630376.4U CN209220536U (en) | 2018-04-28 | 2018-04-28 | A kind of double-pole suitching type peridontal knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209220536U true CN209220536U (en) | 2019-08-09 |
Family
ID=67496492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820630376.4U Expired - Fee Related CN209220536U (en) | 2018-04-28 | 2018-04-28 | A kind of double-pole suitching type peridontal knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209220536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699194A (en) * | 2022-03-31 | 2022-07-05 | 南通苏派义齿有限公司 | Drilling device convenient for mounting false tooth implant |
-
2018
- 2018-04-28 CN CN201820630376.4U patent/CN209220536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699194A (en) * | 2022-03-31 | 2022-07-05 | 南通苏派义齿有限公司 | Drilling device convenient for mounting false tooth implant |
| CN114699194B (en) * | 2022-03-31 | 2024-05-03 | 珠海璞瑧义齿研发制造有限公司 | Drilling device convenient for denture implant installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6312258B1 (en) | Kit for immediate post-extraction implantation | |
| US6537070B1 (en) | Combination distraction dental implant and method of use | |
| CA1201312A (en) | Endosseous dental implant system for overdenture retention, crown and bridge support | |
| JP5969588B2 (en) | Implant surgery drill | |
| CA2680678A1 (en) | Maxillary bone cutting system, kit, and method of using the same | |
| BRPI0607102A2 (en) | process of manufacturing a dental prosthesis, and equipment for implantation of dental prosthesis | |
| CN209220536U (en) | A kind of double-pole suitching type peridontal knife | |
| CN105662623A (en) | Dental implant and preparation method thereof | |
| CN204033516U (en) | A kind of manual gingiva circular cutter | |
| US20060240384A1 (en) | Dental implant with an integral structure comprising a stump completely or partially realized in advance | |
| CN104546165B (en) | Dental implantion positioning gum girdling device | |
| RU2342097C2 (en) | Denture method with support on ventplants and device for measurement of sloping angle of ventplant basic head | |
| KR100881224B1 (en) | Dental template and method for transplanting implante usnig the smae | |
| US20190076221A1 (en) | Dental implant device and technique | |
| CN216365428U (en) | Visual manual angle torque wrench and device for oral titanium mesh bone grafting | |
| KR20140096231A (en) | Implanting Surgical Instruments | |
| CN220695377U (en) | Taking-out device | |
| CN218960977U (en) | Fixing piece and implant system fixed along cheek-tongue direction | |
| JP2015036006A (en) | Drilling system of dental implant | |
| CN215915078U (en) | Titanium net fixing suit | |
| CN218474651U (en) | Gingival ring cutting drill for dental implantation | |
| CN107616852A (en) | A kind of device for being used to lift Sinus floor | |
| CN220001990U (en) | Universal bone trimming set | |
| KR101807564B1 (en) | Drill for implant and handpiece comprising it | |
| JP5616738B2 (en) | Surgical guide and embedding hole drilling tool |
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: 20190809 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |