CN207202953U - A kind of Mucoperiosteum annular cutter with flexible cutter head - Google Patents
A kind of Mucoperiosteum annular cutter with flexible cutter head Download PDFInfo
- Publication number
- CN207202953U CN207202953U CN201720112613.3U CN201720112613U CN207202953U CN 207202953 U CN207202953 U CN 207202953U CN 201720112613 U CN201720112613 U CN 201720112613U CN 207202953 U CN207202953 U CN 207202953U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- handle
- strip groove
- annular
- push rod
- 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
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
This patent discloses a kind of Mucoperiosteum annular cutter with flexible cutter head, belong to technical field of medical instruments, it includes cutter head, the handle being connected with cutter head, and annular cutting knife is fixed with the cutter head, the handle inner is provided with a cavity, and a push rod is provided with the cavity；A strip groove connected with cavity is provided with the handle, a shifting block being fixedly connected with the push rod is provided with the strip groove, the shifting block stretches out out of described strip groove, and can be moved along this strip groove；The end of the push rod is fixed with a blade, is set on the blade fluted.In tooth-planting filling operation, when cutting gingiva tissue, thumb pushes rotary handle, while can also release blade means of complementary annular cutting knife cutting gingiva tissue；Cutter head can be dismantled from handle of a knife to be come, and is convenient for changing cutter head, is met different operation needs.
Description
Technical field
Technical field of medical instruments is the utility model is related to, more particularly to a kind of mucoperiosteum ring cutting with flexible cutter head
Knife.
Background technology
Mucoperiosteum annular cutter is a kind of medical apparatus applied to canine implant operation, at present existing mucoperiosteum ring cutting
Knife cutting function is poor, needs to change various types of scalpels in surgical procedure, time-consuming longer during use.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of Mucoperiosteum annular cutter with flexible cutter head.
The utility model is achieved by the following technical solution：
A kind of Mucoperiosteum annular cutter with flexible cutter head, including cutter head, the handle that is connected with cutter head, consolidate on the cutter head
Surely there is annular cutting knife, the handle inner is provided with a cavity, and a push rod is provided with the cavity；One is provided with the handle
The strip groove connected with cavity, is provided with a shifting block being fixedly connected with the push rod in the strip groove, and the shifting block is from institute
State in strip groove and stretch out, and can be moved along this strip groove；The end of the push rod is fixed with a blade, is set on the blade
It is fluted.
Preferably, the angle between axis where the cutter head and push rod is 100 °~120 °.
Preferably, it is provided with graduation mark on the annular cutting knife.
Preferably, the cutter head is flexibly connected with handle.
The beneficial effects of the utility model are：In tooth-planting filling operation, when cutting gingiva tissue, under thumb
Rotary handle is pressed, while blade means of complementary annular cutting knife cutting gingiva tissue can also be released；Cutter head can be dismantled from handle of a knife to be come, side
Just cutter head is changed, meets different operation needs.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure, 1 handle, 2 strip grooves, 3 shifting blocks, 4 push rods, 5 cutter heads, 6 blades, 7 annular cutting knifes, 8 graduation marks.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, but is not limited to of the present utility model
Scope.
A kind of Mucoperiosteum annular cutter with flexible cutter head, including cutter head 5, the handle 1 that is connected with cutter head 5, the cutter head 5
On be fixed with annular cutting knife 7, the handle 1 is internally provided with a cavity, and a push rod 4 is provided with the cavity；On the handle 1
A strip groove 2 connected with cavity is provided with, a shifting block being fixedly connected with the push rod 4 is provided with the strip groove 2
3, the shifting block 3 stretches out out of described strip groove 2, and can be moved along this strip groove 2；The end of the push rod 4 is fixed with one
Blade 6, sets on the blade 6 fluted, and the blade 6 is linear pattern blade or cambered blade.
Angle between the place axis of cutter head 5 and push rod 4 is 100 °~120 °, preferably 110 °.
For ease of marking depth of cut, graduation mark 8 is provided with the annular cutting knife 7.
The cutter head 5 is flexibly connected with handle 1, so as to be convenient for changing cutter head, meets different operation needs.
In tooth-planting filling operation, when cutting gingiva tissue, thumb pushes handle 1, while can also release knife
The means of complementary annular cutting knife 7 of piece 5 cuts gingiva tissue；Cutter head 5 can be dismantled from handle of a knife 1 to be come, and is convenient for changing cutter head 5, is met different hands
Art needs.
Claims (4)
1. a kind of Mucoperiosteum annular cutter with flexible cutter head, including cutter head（5）With cutter head（5）The handle of connection（1）, it is described
Cutter head（5）On be fixed with annular cutting knife（7）, it is characterised in that：The handle（1）A cavity is internally provided with, is set in the cavity
It is equipped with a push rod（4）；The handle（1）On be provided with a strip groove connected with cavity（2）, the strip groove（2）Inside set
It is equipped with one and the push rod（4）The shifting block being fixedly connected（3）, the shifting block（3）From the strip groove（2）Interior stretching, and can edge
This strip groove（2）It is mobile；The push rod（4）End be fixed with a blade（6）, the blade（6）Upper setting is fluted.
2. the Mucoperiosteum annular cutter with flexible cutter head according to claim 1, it is characterised in that：The cutter head（5）With
Push rod（4）Angle between the axis of place is 100 °~120 °.
3. the Mucoperiosteum annular cutter with flexible cutter head according to claim 1, it is characterised in that：The annular cutting knife
（7）On be provided with graduation mark（8）.
4. the Mucoperiosteum annular cutter with flexible cutter head according to claim 1, it is characterised in that：The cutter head（5）With
Handle（1）It is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112613.3U CN207202953U (en) | 2017-02-07 | 2017-02-07 | A kind of Mucoperiosteum annular cutter with flexible cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112613.3U CN207202953U (en) | 2017-02-07 | 2017-02-07 | A kind of Mucoperiosteum annular cutter with flexible cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207202953U true CN207202953U (en) | 2018-04-10 |
Family
ID=61810219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720112613.3U Expired - Fee Related CN207202953U (en) | 2017-02-07 | 2017-02-07 | A kind of Mucoperiosteum annular cutter with flexible cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207202953U (en) |
-
2017
- 2017-02-07 CN CN201720112613.3U patent/CN207202953U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207202953U (en) | A kind of Mucoperiosteum annular cutter with flexible cutter head | |
| CN202446209U (en) | Universal scalpel with scales | |
| GB0009927D0 (en) | Biopsy device | |
| CN110269662B (en) | Bone taking tool | |
| CN202409060U (en) | Drum type skin taking machine | |
| CN202908794U (en) | Scalpel | |
| CN201609393U (en) | Crescent surgical knife | |
| CN203814259U (en) | Bark blazer used before pesticide applying of rubber tree | |
| CN204092043U (en) | A kind of pathological material-drawing knife | |
| CN204207815U (en) | A kind of multifunctional orthopaedics special-purpose surgical knife | |
| CN202801739U (en) | Novel tumor operation forceps | |
| CN206342528U (en) | A kind of novel thoracic surgery operating knife | |
| CN202232270U (en) | Length-adjustable scissors | |
| CN201642217U (en) | Dual-purpose surgical forceps | |
| CN205054366U (en) | Novel operating knife | |
| CN204971471U (en) | Sword for thoracic surgical operation | |
| CN203898397U (en) | Multifunctional surgical blade | |
| CN204698653U (en) | A kind of oncology cutter | |
| CN204636493U (en) | A kind of Follicular Unit separation and Extraction double-edged knife | |
| CN201595899U (en) | Chest surgery scalpel | |
| CN214857232U (en) | Scalpel handle with sheath and adjustable cutting depth | |
| CN210726079U (en) | Spiral girdling cutter for fruit trees | |
| CN202537604U (en) | Scalpel | |
| CN211022969U (en) | Operation scissors for ear, nose and throat | |
| CN214352978U (en) | Shaping and cutting knife for shaping cartilage of nose tip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20190207 |