CN219940782U - Angle-adjustable optical fiber protective sleeve - Google Patents
Angle-adjustable optical fiber protective sleeve Download PDFInfo
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- CN219940782U CN219940782U CN202320947591.8U CN202320947591U CN219940782U CN 219940782 U CN219940782 U CN 219940782U CN 202320947591 U CN202320947591 U CN 202320947591U CN 219940782 U CN219940782 U CN 219940782U
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- China
- Prior art keywords
- protective sleeve
- sleeve body
- optical fiber
- angle
- utility
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- 230000001681 protective effect Effects 0.000 title claims abstract description 56
- 239000013307 optical fiber Substances 0.000 title claims abstract description 25
- 238000005452 bending Methods 0.000 claims abstract description 14
- 238000011282 treatment Methods 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims description 10
- 210000004262 dental pulp cavity Anatomy 0.000 abstract description 14
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 229910052779 Neodymium Inorganic materials 0.000 abstract description 5
- 238000003745 diagnosis Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 abstract description 3
- 206010061218 Inflammation Diseases 0.000 description 4
- 230000004054 inflammatory process Effects 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 210000003855 cell nucleus Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000008338 local blood flow Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000000331 sympathetic ganglia Anatomy 0.000 description 1
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses an angle-adjustable optical fiber protective sleeve, which belongs to the technical field of medical equipment and comprises a protective sleeve body, a soft wire fixing structure and a handle rod, wherein the protective sleeve body is arranged at one end of the handle rod and is detachably connected with the handle rod, the protective sleeve body is of a hollow structure, a bending part is arranged on the protective sleeve body, the bending part is in a thread shape, and an optical fiber for treatment is arranged in the protective sleeve body. The utility model can randomly adjust the proper angle according to the root canal positions of different dental sites, reduces the operation difficulty and diagnosis time of operators to a certain extent, greatly improves the clinical efficiency, and is beneficial to the root canal disinfection effect, thereby meeting the requirements of near-middle root and root canal neodymium laser disinfection of the posterior dental region.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to an angle-adjustable optical fiber protective sleeve.
Background
The laser treatment mainly utilizes the biostimulation effect generated by laser, and irradiates the pathological tissues of the human body through the laser beam of semiconductor laser to achieve the effects of relieving or eliminating the pain, improving the local blood circulation, repairing the tissues, diminishing inflammation rapidly and the like. The laser is near infrared band, and can act on organism deep inside tissue, so that tissue can absorb light energy well, and inflammation can be reduced. The laser can not only directly irradiate the blood flow reducing inflammation part or indirectly irradiate the sympathetic ganglion which controls the range to cause the blood flow to increase, promote the metabolism of the pain causing substances and relieve the inflammation. It also suppresses the rate of conduction of the stimulus, and also suppresses the intensity and impulse frequency of the stimulus. The laser has inhibiting effect on peripheral nerve impulse, conduction speed, intensity and impulse frequency caused by inflammatory stimulus. At the same time, photon energy generated by laser can destroy cell nuclei of most bacterial microorganisms in the oral cavity, so as to achieve the sterilization effect.
When dual wavelength laser-neodymium laser is used for post-root canal disinfection clinically, optical fibers are required to be placed in the root canal for root canal disinfection. At present, the angle of the double-wavelength laser-neodymium laser disposable optical fiber protective sleeve is fixed at 30 degrees, and the angle of the near-middle root canal of the posterior tooth area can be smoothly accessed only by 50 degrees. Therefore, in the putting process, a doctor is required to continuously adjust the putting position angle to smoothly enter the root canal and complete the disinfection of the root canal, so that the operation difficulty of an operator is increased, and the diagnosis and treatment time is prolonged.
It is desirable to provide a new type of fiber protective sheath for use in treating teeth.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an angle-adjustable optical fiber protective sleeve so as to solve the problems in the prior art.
The embodiment of the utility model adopts the following technical scheme: but angle regulation optic fibre protective sheath, including protective sheath body, soft silk fixed knot structure and handle pole, the protective sheath body sets up in the one end of handle pole and protective sheath body and handle pole can dismantle the connection, this internal hollow structure of protective sheath, be equipped with the bending part on the protective sheath body, the bending part is the heliciform, this internal optic fibre that is used for the treatment that is equipped with of protective sheath.
Further, the protective sleeve body is two half shells along the length direction of the optical fiber, a plurality of plug-in posts are arranged on the side wall of one half shell, and plug-in holes matched with the plug-in posts in a plug-in manner are formed in the other half shell.
Further, the soft silk fixed knot constructs including soft silk and fixed column spinner, the bottom of fixed column spinner is equipped with the threaded rod, threaded rod threaded connection is in one of them half casing, be equipped with the knob on the fixed column spinner, the one end of soft silk is connected on fixed column spinner, the other end of soft silk is connected on the inside wall of one of them half casing.
Further, the bending part on the protective sleeve body is elastic.
Further, the optical fibers are connected in the protective sleeve body through two cushion blocks.
The above at least one technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects:
firstly, the utility model can randomly adjust the proper angle according to the root canal positions of different dental sites, reduces the operation difficulty and diagnosis time of operators to a certain extent, greatly improves the clinical efficiency, and is beneficial to the root canal disinfection effect, thereby meeting the requirements of the near-middle root of the posterior dental region and the root canal neodymium laser disinfection.
Secondly, after the protective sleeve body is adjusted, the knob is rotated to drive the fixed rotating column to rotate, so that the threaded rod rotates on the half shell to tighten the soft wire.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a partial schematic view of the present utility model;
FIG. 3 is a schematic perspective view of a half shell of the present utility model;
FIG. 4 is a schematic view of a flexible filament fastening structure according to the present utility model;
reference numerals
The protective sleeve comprises a protective sleeve body 1, a bending part 11, a half shell 12, a plug-in column 13, a plug-in hole 14, a soft wire fixing structure 2, a soft wire 21, a fixed rotating column 22, a knob 23, a threaded rod 24, a handle rod 3, a cushion block 4 and an optical fiber 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
Referring to fig. 1 to 4, the angle-adjustable optical fiber protection sleeve provided by the embodiment of the utility model comprises a protection sleeve body 1, a soft wire fixing structure 2 and a handle rod 3, wherein the protection sleeve body 1 is arranged at one end of the handle rod 3 and the protection sleeve body 1 is detachably connected with the handle rod 3, the protection sleeve body 1 is internally provided with a hollow structure, the protection sleeve body 1 is provided with a bending part 11, the bending part 11 is in a thread shape, and an optical fiber 5 for treatment is arranged in the protection sleeve body 1; when bending is performed in the protective sleeve body 1, the front end of the protective sleeve body 1 can be bent to any position through the thread-shaped part, and the position of the optical fiber 5 can be driven to be adjusted to an angle suitable for treatment.
Specifically, the protective sleeve body 1 is two half shells 12 along the length direction of the optical fiber 5, a plurality of plug posts 13 are arranged on the side wall of one half shell 12, and plug holes 14 which are matched with the plug posts 13 in a plug manner are arranged on the other half shell 12; when the optical fiber 5 is adjusted, after one half shell 12 is detached from the other half shell 12, after the angle of the optical fiber 5 is adjusted, the angle of the protective sleeve body 1 is limited by the soft wire 21, and the other half shell 12 is installed in the plugging hole 14 on the previous half shell 12 through the plugging column 13, so that the optical fiber 5 is protected.
Specifically, the soft wire fixing structure 2 includes a soft wire 21 and a fixed rotating column 22, wherein a threaded rod 24 is arranged at the bottom of the fixed rotating column 22, the threaded rod 24 is in threaded connection with one of the half shells 12, a knob 23 is arranged on the fixed rotating column 22, one end of the soft wire 21 is connected to the fixed rotating column 22, and the other end of the soft wire 21 is connected to the inner side wall of one of the half shells 12; after adjusting protective sheath body 1, thereby drive fixed column 22 through turning knob 23 and rotate and make threaded rod 24 rotate on half casing 12 and tighten up the operation to soft silk 21, because threaded rod 24 rotates on half casing 12, can lock and lock protective sheath body 1 and optic fibre 5's angle after adjusting for the angle of protective sheath can not squint, the stability of the treatment of increase.
Specifically, the optical fiber 5 is connected in the protective cover body 1 through two cushion blocks 4; the cushion block 4 can play a role in limiting the optical fiber 5, so that the optical fiber 5 is positioned in the protective sleeve body 1.
Specifically, the bending part 11 on the protective sleeve body 1 has elasticity; when in use, the protective sleeve body 1 is changed from a small angle to a large angle, and the angle for treating the optical fiber 5 is adjusted.
Working principle: when the high-temperature sterilization of the protective sleeve body 1 is completed, the handle rod 3 is held by hand, the protective sleeve body 1 is adjusted to a required angle, the soft wire 21 is adjusted at this time according to the angle of the protective sleeve body 1, the distance and the angle change, the tightness of the soft wire 21 can be loosened, at this time, one of the half shells 12 on the protective sleeve body 1 is detached from the other half shell 12, the fixed rotary column 22 is driven to rotate by the rotary knob 23, so that the threaded rod 24 rotates on the half shell 12 to tighten the soft wire 21, the angle of the protective sleeve body 1 is locked, the protective sleeve body 1 is bent through the bending part 11 to drive the angle of the optical fiber 5, the proper angle can be adjusted at will according to the root canal position of different dental sites, the operation difficulty and diagnosis and treatment time of operators are reduced to a certain extent, the clinical efficiency is greatly improved, the root canal sterilization effect is facilitated, and the requirements of root canal laser neodymium in the near-middle area of a rear dental area are met.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (5)
1. But angle regulation optic fibre protective sheath, a serial communication port, including protective sheath body (1), soft silk fixed knot structure (2) and handle pole (3), protective sheath body (1) set up in the one end of handle pole (3) and protective sheath body (1) can dismantle with handle pole (3) and be connected, be hollow structure in protective sheath body (1), be equipped with bending portion (11) on protective sheath body (1), bending portion (11) are the heliciform, be equipped with optic fibre (5) that are used for the treatment in protective sheath body (1).
2. The adjustable angle fiber optic protective sleeve according to claim 1 wherein: the protective sleeve body (1) is provided with two half shells (12) along the length direction of the optical fiber (5), a plurality of plug-in posts (13) are arranged on the side wall of one half shell (12), and plug-in holes (14) which are in plug-in fit with the plug-in posts (13) are formed in the other half shell (12).
3. The adjustable angle fiber optic protective sleeve of claim 2 wherein: the soft wire fixing structure (2) comprises a soft wire (21) and a fixed rotating column (22), a threaded rod (24) is arranged at the bottom of the fixed rotating column (22), the threaded rod (24) is in threaded connection with one of the half shells (12), a knob (23) is arranged on the fixed rotating column (22), one end of the soft wire (21) is connected to the fixed rotating column (22), and the other end of the soft wire (21) is connected to the inner side wall of one of the half shells (12).
4. The adjustable angle fiber optic protective sleeve according to claim 1 wherein: the bending part (11) on the protective sleeve body (1) has elasticity.
5. The adjustable angle fiber optic protective sleeve according to claim 1 wherein: the optical fiber (5) is connected in the protective sleeve body (1) through two cushion blocks (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320947591.8U CN219940782U (en) | 2023-04-25 | 2023-04-25 | Angle-adjustable optical fiber protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320947591.8U CN219940782U (en) | 2023-04-25 | 2023-04-25 | Angle-adjustable optical fiber protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219940782U true CN219940782U (en) | 2023-11-03 |
Family
ID=88538855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320947591.8U Active CN219940782U (en) | 2023-04-25 | 2023-04-25 | Angle-adjustable optical fiber protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219940782U (en) |
-
2023
- 2023-04-25 CN CN202320947591.8U patent/CN219940782U/en active Active
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