CN208910519U - A kind of root canal treatment handle of adjustable angle - Google Patents
A kind of root canal treatment handle of adjustable angle Download PDFInfo
- Publication number
- CN208910519U CN208910519U CN201820861385.4U CN201820861385U CN208910519U CN 208910519 U CN208910519 U CN 208910519U CN 201820861385 U CN201820861385 U CN 201820861385U CN 208910519 U CN208910519 U CN 208910519U
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- key
- root canal
- handle
- adjustable angle
- canal treatment
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Abstract
The utility model relates to field of oral cavity medical equipment, more particularly to a kind of root canal treatment handle of adjustable angle, including being provided with annular key or at least two key handles being circular layout, for the key along the same radial cross-section circumferential arrangement of the handle, the key lower section is equipped with button switch；By several keys, radially circumferential arrangement is arranged, and expands the scope of application of the key under different angle, improves the accuracy of operation.
Description
Technical field
The utility model relates to field of oral cavity medical equipment, and in particular to a kind of root canal treatment handle of adjustable angle.
Background technique
Root canal treatment (root canal therapy) is that dental pulp disease and the most common in the world of periapical disease are effectively controlled
Treatment method.The principle of root canal therapy is the most of infectious agent removed in root canal by mechanically and chemically method, and by filling
Root canal, closing bizet are filled out, periapical lesion is prevented or promotes the healing for the periapical lesion having occurred and that.
Over the course for the treatment of, reamer need to be used to be used for the hat in root canal preparation initial enlargement root canal orifice and unlimited root canal
Portion, so that subsequent instrument and flushing liquor are easier to enter root canal.Because the tooth of people is distributed in different positions, there are upper tooth, lower tooth,
There are labial teeth and backteeth again, when using reamer, it is necessary to according to the different location of tooth, constantly change the angle of handle, carefully will
Apex point end is inserted into root canal orifice.But existing operation button all only one position expanded on handle is expanded when needing to change root
It when the operating angle of handle, can only be operated by rotation wrist, operation just becomes highly difficult, and instrument folding easily occurs for misoperation
Break, or formation step and side are worn, and are significantly impacted therapeutic effect and are resulted even in failure.
Utility model content
In view of the deficiencies in the prior art, the utility model proposes a set of solutions, provide a kind of root canal of adjustable angle
Treat handle.
Technical solution is as follows:
A kind of root canal treatment handle of adjustable angle, including be provided with annular key or at least two are circular layout by
Key, for the key along the same radial cross-section circumferential arrangement of the handle, the key lower section is equipped with button switch.
A kind of root canal treatment handle of adjustable angle, the radial angle between the key is at 0 ° ~ 180 °.
A kind of root canal treatment handle of adjustable angle, each key lower section being circular layout are equipped with button switch.
A kind of root canal treatment handle of adjustable angle, radial section circumference entirety cloth of the annular key along the handle
It sets, and in the button switch that at least two are uniformly distributed along the circumference is wrapped in.
A kind of root canal treatment handle of adjustable angle, the function that each key is realized are consistent.
The utility model has the beneficial effects that
By several keys, radially circumferential arrangement is arranged, and expands the scope of application of the key under different angle, mentions
The high accuracy of operation.
Detailed description of the invention
Fig. 1 is a kind of front elevation of the root canal treatment handpiece embodiment 1 of adjustable angle.
Fig. 2 is a kind of side view of the root canal treatment handpiece embodiment 1 of adjustable angle.
Fig. 3 is a kind of cross-sectional view of the root canal treatment handpiece embodiment 1 of adjustable angle.
Fig. 4 is a kind of front elevation of the root canal treatment handpiece embodiment 2 of adjustable angle.
Fig. 5 is a kind of side view of the root canal treatment handpiece embodiment 2 of adjustable angle.
Fig. 6 is a kind of cross-sectional view of the root canal treatment handpiece embodiment 2 of adjustable angle.
In attached drawing: 1. handles；2. key；3. button switch；4. expansion syringe needle；5. annular key；21. key A；22. pressing
Key B；23. key C.
Specific embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
Embodiment 1: a kind of root canal treatment handle of adjustable angle, including handle 1, key 2, button switch 3 and root expand needle
First 4, three keys include along handle 1 same radial cross-section arrange key 21, key 22, key 23, key 21 with press
Angle between key 22 is at 0 ° ~ 180 °, and angle between key 22 and key 23 is at 0 ° ~ 180 °, key 21, key 22, key
23 lower section is all respectively equipped with button switch 3, and the function that each button switch 3 is realized is the same, accordingly even when by hand
Handle 1 rotates some angle and holds, and the finger of pressing still can choose most suitable button operation, rather than as original not
The gripping angle of handle can be changed, to rotate very awkward operation by wrist.
Embodiment 2: a kind of root canal treatment handle of adjustable angle, including handle 1, button switch 3, root expand syringe needle 4 and ring
Button switch 3 is wrapped in interior, same radial cross-section circumference of four button switches 3 along handle 1 by shape key 5, annular key 5
Evenly distributed, the function that each button switch 3 is realized is the same, and no matter presses annular key 5 at an arbitrary position in this way,
Therefore one of button switch 3, which will be triggered, can arbitrarily rotate some angle gripping handle 1 and be operated.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of root canal treatment handle of adjustable angle, including being provided with annular key or at least two keys being circular layout,
It is characterized by: same radial cross-section circumferential arrangement of the key along the handle, the key lower section is opened equipped with button
It closes.
2. a kind of root canal treatment handle of adjustable angle according to claim 1, it is characterised in that: described to be circular layout
Radial angle between key is at 0 ° ~ 180 °.
3. a kind of root canal treatment handle of adjustable angle according to claim 2, it is characterised in that: each annular cloth
Button switch is equipped with below the key set.
4. a kind of root canal treatment handle of adjustable angle according to claim 1, it is characterised in that: the annular key edge
The radial section circumference integral arrangement of the handle, and in the button switch that at least two are uniformly distributed along the circumference is wrapped in.
5. a kind of root canal treatment handle of adjustable angle, feature described in any claim exist according to claim 1 ~ 4
In: the function that each key is realized is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820861385.4U CN208910519U (en) | 2018-06-05 | 2018-06-05 | A kind of root canal treatment handle of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820861385.4U CN208910519U (en) | 2018-06-05 | 2018-06-05 | A kind of root canal treatment handle of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208910519U true CN208910519U (en) | 2019-05-31 |
Family
ID=66693455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820861385.4U Active CN208910519U (en) | 2018-06-05 | 2018-06-05 | A kind of root canal treatment handle of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208910519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112773521A (en) * | 2019-11-08 | 2021-05-11 | 深圳市康钛医疗科技有限公司 | High-speed mobile phone with freely adjustable head angle and handle angle range |
-
2018
- 2018-06-05 CN CN201820861385.4U patent/CN208910519U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112773521A (en) * | 2019-11-08 | 2021-05-11 | 深圳市康钛医疗科技有限公司 | High-speed mobile phone with freely adjustable head angle and handle angle range |
| CN112773521B (en) * | 2019-11-08 | 2022-04-26 | 深圳市康钛医疗科技有限公司 | High-speed mobile phone with freely adjustable head angle and handle angle range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 Room 309, no.2-5, Xingye Road, Nansha District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU RUIBAIAN MEDICAL INSTRUMENT Co.,Ltd. Address before: 511450 six, Yongshan Road South, Shiji Town, Panyu District, Guangzhou, Guangdong, 3 Patentee before: GUANGZHOU RUIBAIAN MEDICAL INSTRUMENT Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |