CN205041550U - Medical nonrust steel wire of department of stomatology presss from both sides - Google Patents
Medical nonrust steel wire of department of stomatology presss from both sides Download PDFInfo
- Publication number
- CN205041550U CN205041550U CN201520816836.9U CN201520816836U CN205041550U CN 205041550 U CN205041550 U CN 205041550U CN 201520816836 U CN201520816836 U CN 201520816836U CN 205041550 U CN205041550 U CN 205041550U
- Authority
- CN
- China
- Prior art keywords
- base
- department
- central shaft
- stainless steel
- steel silk
- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a medical nonrust steel wire of department of stomatology presss from both sides is equipped with the center pin in the base, the center pin is the hollow circular cylinder, center pin outside cover has rotatory bucket, rotatory bucket be the ducted body, the one end blow -by of rotatory bucket, and rotatory barrel the other end is equipped with the bung, be equipped with the through -hole on the bung, the aperture of through -hole is greater than the diameter of center pin, but rotatory bucket around the Center axle rotates, base outer wall is equipped with the cavity bucket, and the cavity bucket passes base outer wall, the lid that has mutual matching is still overlapped on base upper portion, the lid is inside to be equipped with the fixed column, provides a medical nonrust steel wire of department of stomatology presss from both sides, and the discoid nonrust steel wire of fasciculation can be placed in reasonable in design convenient operation, easy operation, can realize the automatic correction of flare -outing of nonrust steel wire in the use, and efficient, the practicality is stronger.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of department of stomatology medical stainless steel silk folder.
Background technology
At present, stainless steel silk of the prior art is that pencil is discoid, and needs single straightway shape when doctor uses.Therefore, doctor is when making tooth, also to take into account the work such as the tractive alignment of the discoid stainless steel silk of pencil, workload is large, and labor intensity is comparatively large, for this reason, doctor is often easily in a rush, easily make mistakes, therefore, a kind ofly hold the discoid stainless steel silk of pencil and coordinate the device of the stretching stainless steel silk of doctor to be necessary.
Utility model content
For above-mentioned prior art Problems existing, this utility model provides a kind of department of stomatology medical stainless steel silk to press from both sides, reasonable in design easy to operate, easy to operate, the discoid stainless steel silk of pencil can be placed, in use can realize the automatic stretching rectification of stainless steel silk, efficiency is high, and practicality is stronger.
To achieve these goals, the technical solution adopted in the utility model is: a kind of department of stomatology medical stainless steel silk folder, comprise base, central shaft is provided with in described base, described central shaft is hollow circular cylinder, outside described central shaft, cover has rotary barrel, described rotary barrel is ducted body, one end blow-by of rotary barrel, the other end of rotary barrel is provided with bung, described bung is provided with through hole, the aperture of described through hole is greater than the diameter of central shaft, described rotary barrel can around central axis, described base outer wall is provided with Hollow barrel, Hollow barrel is through base outer wall, the lid having coupling mutually is also overlapped on described base top, described lid portion inside is provided with fixed leg.
Preferably, central shaft is fixedly connected on chassis interior.
Preferably, described fixed leg is fixedly connected on lid portion inside to above-mentioned either a program.
Above-mentioned either a program preferably, described fixed leg be cylinder, the height of fixed leg is less than the height of central shaft.
Preferably, the external diameter of described fixed leg is slightly less than the internal diameter or equal with the internal diameter of central shaft of central shaft to above-mentioned either a program.
Above-mentioned either a program preferably, described Hollow barrel through base outer wall until base outer wall and rotary barrel.
Preferably, described Hollow barrel is cylinder to above-mentioned either a program, and the length of Hollow barrel is 1.5 times of base outer wall thickness.
Preferably, the height of described lid is 1/5th of substructure height to above-mentioned either a program.
The beneficial effects of the utility model are: be provided with central shaft in base, described central shaft is hollow circular cylinder, outside described central shaft, cover has rotary barrel, described rotary barrel is ducted body, one end blow-by of rotary barrel, the other end of rotary barrel is provided with bung, described bung is provided with through hole, the aperture of described through hole is greater than the diameter of central shaft, described rotary barrel can around central axis, described base outer wall is provided with Hollow barrel, Hollow barrel is through base outer wall, the lid having coupling mutually is also overlapped on described base top, described lid portion inside is provided with fixed leg, a kind of department of stomatology medical stainless steel silk is provided to press from both sides, reasonable in design easy to operate, easy to operate, the discoid stainless steel silk of pencil can be placed, in use can realize the automatic stretching rectification of stainless steel silk, efficiency is high, practicality is stronger.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein:
Fig. 1 is overall structure sectional view of the present utility model;
Fig. 2 is partial structurtes sectional view of the present utility model;
Fig. 3 is base vertical view of the present utility model;
Fig. 4 is partial structurtes schematic diagram of the present utility model;
Fig. 5 is another partial structurtes schematic diagram of the present utility model;
Marker number in accompanying drawing is described as follows: 1, base, and 2, central shaft, 3, rotary barrel, 4, bung, 5, through hole, 6, Hollow barrel, 7, lid, 8, fixed leg.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Figure 1-5, a kind of department of stomatology medical stainless steel silk folder, comprise base 1, central shaft 2 is provided with in described base 1, described central shaft 2 is hollow circular cylinder, outside described central shaft 2, cover has rotary barrel 3, described rotary barrel 3 is ducted body, one end blow-by of rotary barrel 3, the other end of rotary barrel 3 is provided with bung 4, described bung 4 is provided with through hole 5, the aperture of described through hole 5 is greater than the diameter of central shaft 2, described rotary barrel 3 can rotate around central shaft 2, described base 1 outer wall is provided with Hollow barrel 6, Hollow barrel 6 is through base 1 outer wall, the lid 7 having coupling mutually is also overlapped on described base 1 top, described lid 7 inside is provided with fixed leg 8.
Central shaft 2 is hollow circular cylinder, and therefore base 1 and lid 7 can be inserted central shaft 2 and fasten by the fixed leg 8 in lid 7; Rotary barrel 3 is ducted body, one end blow-by of rotary barrel 3, the other end of rotary barrel 3 is provided with bung 4, described bung 4 is provided with through hole 5, the aperture of described through hole 5 is greater than the diameter of central shaft 2, thus ensures that rotary barrel 3 can rotate around central shaft 2, namely when firmly tractive stainless steel silk, stainless steel silk can pull out along with the rotation of rotary barrel 3, time saving and energy saving; Base 1 outer wall is provided with Hollow barrel 6, and Hollow barrel 6 is through base 1 outer wall, and namely when firmly tractive stainless steel silk, stainless steel silk can pull out along with the rotation of rotary barrel 3, when by being straightened during Hollow barrel 6; The lid 7 having coupling mutually is also overlapped on described base 1 top, described lid 7 inside is provided with fixed leg 8, when not in use, can directly lid 7 be buckled on base 1, owing to being provided with fixed leg 8 in lid 7, therefore fixed leg 8 can insert in central shaft 2 make lid 7 steadily be fastened on base 1, a kind of department of stomatology medical stainless steel silk is provided to press from both sides, reasonable in design easy to operate, easy to operate, the discoid stainless steel silk of pencil can be placed, in use can realize the automatic stretching rectification of stainless steel silk, efficiency is high, and practicality is stronger.
The technical scheme that this utility model is optimized further, it is inner that central shaft 2 is fixedly connected on base 1.
The technical scheme that this utility model is optimized further, it is inner that described fixed leg 8 is fixedly connected on lid 7.
The technical scheme that this utility model is optimized further, described fixed leg 8 be cylinder, the height of fixed leg 8 is less than the height of central shaft 2.
The technical scheme that this utility model is optimized further, the external diameter of described fixed leg 8 is slightly less than the internal diameter or equal with the internal diameter of central shaft 2 of central shaft 2.
The technical scheme that this utility model is optimized further, described Hollow barrel 6 through base 1 outer wall until base 1 outer wall and rotary barrel 3.
The technical scheme that this utility model is optimized further, described Hollow barrel 6 is cylinder, and the length of Hollow barrel 6 is 1.5 times of base 1 outer wall thickness.
The technical scheme that this utility model is optimized further, the height of described lid 7 is 1/5th of base 1 height.
Embodiment 1.1
Plastic material is adopted to make with above-described embodiment unlike, medical stainless steel silk folder.
Embodiment 2.1
Stainless steel material is adopted to make with embodiment 1.1 unlike, medical stainless steel silk folder.
Embodiment 3.1
Be cylinder with embodiment 1.1 unlike, fixed leg 8, the half of axle 2 height centered by the height of fixed leg 8.
The above; be only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.
Claims (8)
1. a department of stomatology medical stainless steel silk folder, it is characterized in that: comprise base (1), central shaft (2) is provided with in described base (1), described central shaft (2) is hollow circular cylinder, described central shaft (2) outside cover has rotary barrel (3), described rotary barrel (3) is ducted body, one end blow-by of rotary barrel (3), the other end of rotary barrel (3) is provided with bung (4), described bung (4) is provided with through hole (5), the aperture of described through hole (5) is greater than the diameter of central shaft (2), described rotary barrel (3) can rotate around central shaft (2), described base (1) outer wall is provided with Hollow barrel (6), Hollow barrel (6) is through base (1) outer wall, the lid (7) having coupling mutually is also overlapped on described base (1) top, described lid (7) inside is provided with fixed leg (8).
2. a kind of department of stomatology medical stainless steel silk presss from both sides according to claim 1, it is characterized in that: it is inner that central shaft (2) is fixedly connected on base (1).
3. a kind of department of stomatology medical stainless steel silk presss from both sides according to claim 1, it is characterized in that: it is inner that described fixed leg (8) is fixedly connected on lid (7).
4. a kind of department of stomatology medical stainless steel silk folder according to claim 1 or 3, is characterized in that: described fixed leg (8) be cylinder, the height of fixed leg (8) is less than the height of central shaft (2).
5. a kind of department of stomatology medical stainless steel silk folder according to claim 1 or 3, is characterized in that: the external diameter of described fixed leg (8) is slightly less than the internal diameter or equal with the internal diameter of central shaft (2) of central shaft (2).
6. a kind of department of stomatology medical stainless steel silk folder according to claim 1, is characterized in that: described Hollow barrel (6) through base (1) outer wall until base (1) outer wall and rotary barrel (3).
7. a kind of department of stomatology medical stainless steel silk folder according to claim 1 or 6, it is characterized in that: described Hollow barrel (6) is cylinder, the length of Hollow barrel (6) is 1.5 times of base (1) outer wall thickness.
8. a kind of department of stomatology medical stainless steel silk presss from both sides according to claim 1, it is characterized in that: the height of described lid (7) is 1/5th of base (1) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816836.9U CN205041550U (en) | 2015-10-20 | 2015-10-20 | Medical nonrust steel wire of department of stomatology presss from both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816836.9U CN205041550U (en) | 2015-10-20 | 2015-10-20 | Medical nonrust steel wire of department of stomatology presss from both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205041550U true CN205041550U (en) | 2016-02-24 |
Family
ID=55335176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520816836.9U Expired - Fee Related CN205041550U (en) | 2015-10-20 | 2015-10-20 | Medical nonrust steel wire of department of stomatology presss from both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205041550U (en) |
-
2015
- 2015-10-20 CN CN201520816836.9U patent/CN205041550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20161020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |