CN207840962U - A kind of auxiliary sharpening device of periodontal scaling device - Google Patents
A kind of auxiliary sharpening device of periodontal scaling device Download PDFInfo
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- CN207840962U CN207840962U CN201721690976.1U CN201721690976U CN207840962U CN 207840962 U CN207840962 U CN 207840962U CN 201721690976 U CN201721690976 U CN 201721690976U CN 207840962 U CN207840962 U CN 207840962U
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- clamping piece
- intermediate plate
- clamping
- curettage instrument
- sharpening
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Abstract
The utility model discloses a kind of auxiliary sharpening devices of curettage instrument, including：First clamping piece, second intermediate plate, torque spring, articulated shaft, the first clamping piece, second intermediate plate include integrally formed forced section and clamping part, and the forced section is planar structure, and clamping part is globoidal structure；The intrados of the clamping part of first clamping piece, second intermediate plate is oppositely arranged；First clamping piece, second intermediate plate further include having hinged axially extending bore, the articulated shaft is by first clamping piece, second intermediate plate, torque spring hingedly connected, and the torque arm of torque spring is separately positioned in the opposite lateral surface slot of the respective forced section of first clamping piece, second intermediate plate, by hingedly connected torque spring, make first clamping piece, the clamping part of second intermediate plate opens or fold the space to form clamping curettage instrument.The device for curettage instrument sharpening provide one auxiliary direction reference, be suitable for different model, producer curettage instrument, it is simple in structure, small, it is easy to use, sharpening efficiency and quality can be improved.
Description
Technical field
The utility model is related to the auxiliary tool of periodontal treatment instrument, the auxiliary sharpening of specifically a kind of periodontal scaling device fills
It sets.
Background technology
Periodontitis is the common disease in crowd, and curettage instrument is common tool in periodontal treatment, and subgingival debridement and root face are flat
Subgingival plaque and dental calculus are removed in the whole oral pocket bottom that can enter, and the environment for being conducive to organization healing is created in smooth face, is treatment
The most important most effective common treatment means of periodontitis.The subgingival debridement and root planing doctor operated in oral pocket can not be straight
Depending on to perceive whether root face has dental calculus by instrument, whether root face is bright and clean enough, and sharp instrument can allow doctor's tactile quicker
Sense, it is easier to which removing dental calculus, to reach root face bright and clean.
However, instrument loses quickly always with hard dental calculus and tooth CONTACT WITH FRICTION when subgingival debridement and root planing
It is sharp.In the prior art, keep sharp by more renewing instrument or sharpening curettage instrument.Currently used sharpening method has three
Kind：First, directly using square grinding stone, both hands hold grinding stone and curettage instrument respectively, and both hands mutually move, by curettage instrument sharpening；
Second is that using the device of grinding stone and side with angle mark disk is fixed with, the angle of curettage instrument and grinding stone is kept by observation,
Both hands hold grinding stone respectively and curettage instrument is mutually moved curettage instrument sharpening；Third, using Electric grinder, curettage instrument is put into
In the card slot of setting, power switch, the angle polishing curettage instrument that driving grinding stone moves reciprocatingly by setting are started.
The requirement of periodontal scaling device sharpening is to keep original device design form constant as possible, especially while sharpening
Blade angle is constant.These three sharpening methods feature of having nothing in common with each other on keeping blade angle also has shortcoming.Directly use
Square grinding stone is without any reference, and only according to the feeling and experience of operator, sharpening process is difficult to control the angle of cutting edge, sharpening effect
Fruit differs greatly；Has the grinding stone device of angle mark disk using side, subsidiary angular referenced dish can provide sharpening reference
Angle, but its volume is larger, and sharpening movement circuit has the finger that may damage that crosses with it, to influence resharpening operation；And body
Product is larger, and disinfection is packaged, transport and operation occupied space are larger.Electric grinder is obtained using the card slot of pre-set angle
Sharpening angle, but high-temperature sterilization can not be carried out, aseptic area cannot be entered, thus practicability is impacted.Electric grinder is preset
Card slot is shorter, and precision is high, and instrument fitting is not tight or grinding stone loss can also influence blade angle, and power is smaller, can not receive
Larger lateral pressure, sharpening take longer.
It includes workbench, first support and that CN206277209U, which discloses " a kind of clean curettage instrument sharpening device of periodontal ",
Two holders, table surface are equipped with the fixing groove for placing grinding stone；The clean curettage instrument of periodontal is fixed on the first support
On, first support is slided along fixing groove, enables clean curettage instrument in same angle sharpening instrument.The sharpening device is complicated, body
Product is big, and disinfection is packaged and medical care precess occupied space is larger, and cleaning transport process is fragile；Complicated, operating process is cumbersome
It takes.
Utility model content
The purpose of this utility model is the deficiency for existing sharpening instrument and method, and offer one kind is simple in structure, makes
With the auxiliary sharpening device of convenient periodontal scaling device.
Realizing the technical solution of the utility model aim is：
A kind of auxiliary sharpening device of curettage instrument, including：
First clamping piece, second intermediate plate, torque spring, articulated shaft, the first clamping piece, second intermediate plate include being integrally formed
Forced section and clamping part, the forced section be planar structure, clamping part is globoidal structure；
The intrados of the clamping part of first clamping piece, second intermediate plate is oppositely arranged；
First clamping piece, second intermediate plate further include having hinged axially extending bore, and the articulated shaft presss from both sides first clamping piece, second
Piece, torque spring hingedly connected, and the torque arm of torque spring is separately positioned on the respective forced section phase of first clamping piece, second intermediate plate
To lateral surface slot in, by hingedly connected torque spring, the clamping part of first clamping piece, second intermediate plate is made to open or fold to be formed
The space of curettage instrument is clamped.
The first clamping piece, second intermediate plate further include the introduction part of curettage instrument, which is oppositely arranged, and are scraped convenient for importing
Control device handle.
The first clamping piece further includes the button socket part extended along forced section, the guide rod being located in button socket part；
The surface of the button socket part is equipped with positioning groove；
The guide rod comprising the button socket part of integrally formed verge ring, guide rod and first clamping piece by axis connection,
Guide rod is set to rotate；
There is positioning convex closure on the inner surface of the verge ring, convex closure is opposite with the positioning groove of first clamping piece sets for positioning
It sets, and shape fixed position, forms anchor point；
The anchor point is distributed setting along with the arc direction for orienting ring center.
Several can be arranged according to the difference of curettage instrument model in the anchor point, common angle is respectively 10 °, 15 °,
30 °, 40 °, 45 °, it is respectively suitable for the curettage instrument of different model.When carrying out sharpening to the curettage instrument of different model, by guide rod
It is allocated to corresponding anchor point, direction and the grinding face keeping parallelism of guide rod can be made.
Utility model device provides an auxiliary direction reference for curettage instrument sharpening.When curettage instrument needs sharpening, use
The utility model auxiliary sharpening device clamps curettage instrument handle, and the direction of preset guide rod is selected by stirring, makes curettage instrument
The blade of sharpening contacts grinding stone and the steering yoke of guide rod is parallel with grinding face, and curettage instrument cutting edge is in correct sharpening angle
Degree, hand-held device and grinding stone, which move back and forth, carries out sharpening, it is ensured that sharpening effect.
The utility model assist sharpening device adapt to different model, producer curettage instrument, can be square to the handle of different-diameter
Just it is clamped and takes out, the working end of different angle is easily adapted to and easy to adjust, side, which is had an effect, to be easy to control, sharpening side
It is easy to grasp to sense.
In addition, the utility model auxiliary sharpening device is simple in structure, small, it is easy to be packaged disinfection, it is easy to use, not
Under the premise of the sharpening custom and workflow that change doctor, sharpening efficiency and quality can be improved.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the positioning schematic of the locating ring of the button socket part and guide rod of first clamping piece in Fig. 1.
In figure, 1. first clamping piece, 11. first clamping piece introduction part, 12. first clamping piece clamping part 13.. first clamping pieces
Forced section；
2. 21. second intermediate plate introduction part of second intermediate plate, 22. second intermediate plate clamping part, 23. second intermediate plate stress
Portion；
3. torque spring；
4. 14. button socket part of articulated shaft；
5. 51. verge ring of guide rod；
6. anchor point 61. positions 62. positioning groove of convex closure.
Embodiment
The utility model content is described in further detail with reference to the accompanying drawings and examples, but is not with this practicality
Novel restriction.
Embodiment
Referring to Fig.1-2, the auxiliary sharpening device of a kind of curettage instrument of the utility model, including：
First clamping piece 1, second intermediate plate 2, torque spring 3, articulated shaft 4, the first clamping piece 1 include integrally formed stress
Portion 13 and clamping part 12, second intermediate plate 2 include integrally formed forced section 23 and clamping part 22, and the forced section 13,23 is flat
Face structure, the clamping part 12,22 are globoidal structure；
First clamping piece clamping part 12, second intermediate plate clamping part 22 intrados be oppositely arranged；
First clamping piece 1, second intermediate plate 2 further include having hinged axially extending bore, and the articulated shaft 4 is by first clamping piece 1, second
Intermediate plate 2,3 hingedly connected of torque spring, and to be separately positioned on first clamping piece 1, second intermediate plate 2 respective for the torque arm of torque spring 3
In the opposite lateral surface slot of forced section 13,23, by hingedly connected torque spring 3, make the clamping part 12, second of first clamping piece 1
The clamping part 22 of intermediate plate 2 opens or folds the space to form clamping curettage instrument.
The first clamping piece 1, second intermediate plate 2 further include the introduction part 11,21 of curettage instrument, which is oppositely arranged, just
In importing curettage instrument handle.
The first clamping piece 1 further includes the button socket part 14 for there be not forced section to extend, the guide rod 5 being located in button socket part 14；
There is positioning groove 62 on the surface of the button socket part 14；
The guide rod 5 comprising integrally formed verge ring 51, guide rod 5 and the button socket part 14 of first clamping piece 1 pass through
Axis connection, so that the guide rod 5 can rotate；
There is positioning convex closure 61 on the inner surface of the verge ring 51, positions the positioning groove of convex closure 61 and first clamping piece 1
62 are oppositely arranged, and shape fixed position, form anchor point 6；
The anchor point 6 is distributed setting along with the arc direction in 51 center of circle of verge ring.
Several can be arranged according to the difference of curettage instrument model in the anchor point 6, common angle is respectively 10 °, 15 °,
30 °, 40 °, 45 °, it is respectively suitable for the curettage instrument of different model.When carrying out sharpening to the curettage instrument of different model, by guide rod 5
It is allocated to corresponding anchor point 6, direction and the grinding face keeping parallelism of guide rod 5 can be made.
For example, when using #15/16 Gracey curettage instruments, the guide rod 5 is allocated to the anchor point that orientation angle is 45 °.
6 position of anchor point can be configured according to actual needs, but all according to this technical principle.
When curettage instrument needs sharpening, curettage instrument handle is clamped with the utility model auxiliary sharpening device, adjustment curettage instrument is made
Contact direction of the industry blade surface with grinding stone, makes operation blade surface have best sharpening to contact with grinding stone, and stirs guide rod 5 and make itself and grinding stone
Surface is parallel, a hand-held curettage instrument, and a hand-held grinding stone, which moves back and forth, carries out sharpening.During sharpening, guide rod 5 is monitored
And grinding face, it is allowed to remain parallel.
Claims (4)
1. a kind of auxiliary sharpening device of curettage instrument, which is characterized in that the device includes：
First clamping piece, second intermediate plate, torque spring, articulated shaft, the first clamping piece, second intermediate plate include it is integrally formed by
Power portion and clamping part, the forced section are planar structure, and clamping part is globoidal structure；
The intrados of the clamping part of first clamping piece, second intermediate plate is oppositely arranged；
First clamping piece, second intermediate plate further include having hinged axially extending bore, and the articulated shaft is by first clamping piece, second intermediate plate, torsion
Power spring hingedly connected, and to be separately positioned on the respective forced section of first clamping piece, second intermediate plate opposite for the torque arm of torque spring
In lateral surface slot, by hingedly connected torque spring, the clamping part of first clamping piece, second intermediate plate is made to open or fold to form clamping
The space of curettage instrument.
2. the auxiliary sharpening device of curettage instrument according to claim 1, it is characterised in that：The first clamping piece, the second folder
Piece further includes the introduction part of curettage instrument, which is oppositely arranged, convenient for importing curettage instrument handle.
3. the auxiliary sharpening device of curettage instrument according to claim 1, it is characterised in that：The first clamping piece further includes edge
The button socket part that forced section extends, the guide rod being located in button socket part；
The surface of the button socket part is equipped with positioning groove；
The guide rod comprising the button socket part of integrally formed verge ring, guide rod and first clamping piece makes to lead by axis connection
It can be rotated to bar；
There is positioning convex closure on the inner surface of the verge ring, the positioning groove for positioning convex closure and first clamping piece is oppositely arranged, and
And shape fixed position, form anchor point；
The anchor point is distributed setting along with the arc direction for orienting ring center.
4. the auxiliary sharpening device of curettage instrument according to claim 3, it is characterised in that：The anchor point is according to curettage instrument
Several are arranged in the difference of model, and common angle is respectively 10 °, 15 °, 30 °, 40 °, 45 °, is respectively suitable for different model
Curettage instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690976.1U CN207840962U (en) | 2017-12-07 | 2017-12-07 | A kind of auxiliary sharpening device of periodontal scaling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690976.1U CN207840962U (en) | 2017-12-07 | 2017-12-07 | A kind of auxiliary sharpening device of periodontal scaling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207840962U true CN207840962U (en) | 2018-09-11 |
Family
ID=63423752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721690976.1U Active CN207840962U (en) | 2017-12-07 | 2017-12-07 | A kind of auxiliary sharpening device of periodontal scaling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207840962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107775496A (en) * | 2017-12-07 | 2018-03-09 | 广西医科大学附属口腔医院 | A kind of auxiliary sharpening device of periodontal scaling device |
-
2017
- 2017-12-07 CN CN201721690976.1U patent/CN207840962U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107775496A (en) * | 2017-12-07 | 2018-03-09 | 广西医科大学附属口腔医院 | A kind of auxiliary sharpening device of periodontal scaling device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220527 Address after: 541000 Information Industry Park of Guilin National High tech Zone, Guangxi Zhuang Autonomous Region Patentee after: GUILIN WOODPECKER MEDICAL INSTRUMENT Co.,Ltd. Address before: 530021 No. 10, Shuangyong Road, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: COLLEGE OF STOMATOLOGY GUANGXI MEDICAL University |