Semiconductor laser device for tooth root canal disinfection and periodontal disease treatment
By designing a semiconductor laser device and using reflected light to disinfect the equipment, the equipment disinfection problem in periodontal disease treatment has been solved and the efficient equipment disinfection effect has been achieved.
Patent Information
- Application Number
- CN202411932489.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-04-01
AI Technical Summary
In the treatment of periodontal disease, the finished treatment pen and light guide pen need additional disinfection treatment, and the prior art is difficult to effectively disinfect these devices.
A semiconductor laser device is designed to disinfect these devices by providing a cover barrel and a reflective plate, and laser light is reflected and irradiated into the cover barrel by light guide pens or other devices.
It has achieved efficient disinfection of root canal disinfection and periodontal disease treatment equipment, solved the problems of equipment cleaning and disinfection, and improved the hygiene and safety during the treatment process.
Smart Images
Figure CN119733068A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of periodontal disease treatment devices, in particular to a semiconductor laser device used for tooth root canal disinfection and periodontal disease treatment. Background Art
[0002] Semiconductor laser therapy is a treatment method that uses low-intensity laser irradiation. Its principle is to irradiate the diseased tissue of the human body with a laser beam so that the light energy is absorbed by the cells, thereby changing the permeability of the cell membrane, promoting blood circulation, regulating immune function, accelerating metabolism, and achieving anti-inflammatory, analgesic, and tissue repair effects. This method has a certain effect on soft tissue injuries such as muscle strains and joint sprains in rehabilitation medicine. It can also be used for tooth root canal disinfection and periodontal disease treatment. The laser has an inhibitory effect on the peripheral nerve impulses, conduction speed, intensity, and impulse frequency caused by inflammatory stimulation. At the same time, the photon energy generated by the laser will destroy the nuclei of most bacterial microorganisms in the oral cavity, achieving a bactericidal effect.
[0003] When using laser for periodontal treatment, a treatment pen connected to a laser emitting host is required. The laser is directed to the gums through its light guide structure for semiconductor laser treatment. After use, the light guide structure that extends into the oral cavity needs to be disinfected. Laser can be used for disinfection, so the laser device host can be used to disinfect the treatment pen and even other auxiliary equipment. Therefore, we propose a semiconductor laser device for root canal disinfection and periodontal treatment. Summary of the invention
[0004] The purpose of the present invention is to provide a semiconductor laser device for root canal disinfection and periodontal disease treatment. By providing a cover tube into which the connecting tube of a treatment pen can be inserted, the light guide pen can also be inserted into the cover tube after use and cleaning the light guide pen, and the semiconductor laser emission host is started to allow the laser to shine into the cover tube through the connecting tube of the treatment pen, and the reflected light can illuminate the light guide pen or other instruments, cotton swabs, etc. inserted into the cover tube. The laser can be used to conveniently disinfect the equipment, thereby solving the problems raised in the background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a semiconductor laser device for root canal disinfection and periodontal disease treatment, comprising a treatment pen, a counterweight seat, a cover tube and a sleeve; the cover tube is placed above the surface of the counterweight seat, an optical channel is arranged inside the treatment pen, an optical fiber line connected to the interior of the cover tube is connected to the top of the cover tube, and a connecting tube connected to the interior of the cover tube is connected to the bottom of the treatment pen; a first through-hole connected to the interior of the cover tube is opened in the middle of the surface of the cover tube, and an annular groove is also arranged on the outer ring of the first through-hole, an iron ring is fixed to the outer ring below the treatment pen, the iron ring support is placed in the annular groove, and the connecting tube extends into the interior of the cover tube through the first through-hole, and the surface of the counterweight seat A first reflective plate arranged obliquely is fixed on both sides, and a second reflective plate is fixed around the inner wall surface of the cover tube; a second through-hole and a third through-hole connected to the interior of the cover tube are respectively provided on the surfaces of the cover tube on both sides of the first through-hole, an inserting tube is fixed on the surface of the cover tube at the second through-hole, a light guide pen connected to the interior of the cover tube is connected to the lower part of the sleeve, a condenser is also fixed on the end of the sleeve close to the light guide pen, the light guide pen is inserted into the cover tube through the inserting tube and the second through-hole, and the sleeve is inserted into the inserting tube; a light-transmitting plate is fixed to the interior of the cover tube below the third through-hole through a connecting rod, the light-transmitting plate is transversely fixed to the bottom end of the connecting rod, and a plurality of fourth through-holes connected to the interior of the cover tube are provided on the surface of the cover tube below the light-transmitting plate.
[0006] By adopting the above technical solution, after each use of the device for root canal disinfection and periodontal disease treatment, the sleeve and the light guide pen can be removed, and then the light guide pen and the sleeve can be cleaned and then inserted into the cover tube. The connecting tube of the treatment pen extends into the middle position of the cover tube, so that the laser light can be irradiated into the cover tube and reflected by the reflector, thereby disinfecting the light guide pen, or the cotton swabs and other medical devices inserted into the cover tube.
[0007] As a preferred embodiment of the present invention, a screw barrel is arranged around the outer ring of the counterweight seat, and the cover barrel is fixed to the surface of the counterweight seat by screwing the outer ring thread below into the screw barrel.
[0008] By adopting the above technical solution, the counterweight seat is detachable, which makes it easy to separate the two and clean the inside later.
[0009] As a preferred embodiment of the present invention, a magnet is embedded and fixed inside the cover tube below the annular groove, and the iron ring and the treatment pen are locked by the magnet adsorbing the iron ring.
[0010] By adopting the above technical solution, the placement and removal of the treatment pen are convenient.
[0011] As a preferred embodiment of the present invention, the first bristles are evenly fixed inside the third through-hole, and the second bristles are evenly fixed inside the fourth through-hole.
[0012] By adopting the above technical solution, the first bristles and the second bristles can respectively achieve the purpose of shading the third through-hole and the fourth through-hole to avoid light leakage.
[0013] As a preferred embodiment of the present invention, support plates are fixed inside and outside the cover tube at the fourth opening position through support rods, and the two support plates are arranged at the same height and bent upward on both sides.
[0014] By adopting the above technical solution, when the head of the inserted cotton swab is placed inside the cover tube for disinfection, the support plate can be used to support the cotton swab laterally.
[0015] As a preferred embodiment of the present invention, a rubber ring is fixedly attached around the inner ring surface of the insert sleeve, and when the sleeve is inserted into the insert sleeve, the rubber ring contacts the outer surface of the sleeve.
[0016] By adopting the above technical solution, when the sleeve is inserted into the insert tube, it has a better anti-slip effect.
[0017] As a preferred embodiment of the present invention, a plurality of rubber strips are evenly fitted and fixed to the inner ring surface of the sleeve, and when the sleeve is placed on the outer ring of the connecting tube, the rubber strips abut against the outer surface of the connecting tube.
[0018] By adopting the above technical solution, when the sleeve is sleeved on the outer ring of the connecting tube and connected to the treatment pen, it has a good anti-slip effect.
[0019] As a preferred embodiment of the present invention, a rubber sleeve is fixed on the outer ring of the treatment pen, and the inner surface of the rubber sleeve is tightly attached to the outer surface of the treatment pen.
[0020] By adopting the above technical solution, the comfort and anti-slip performance of holding the treatment pen are improved.
[0021] As a preferred embodiment of the present invention, an anti-skid pad is fixedly attached to the outer ring surface of the bottom of the counterweight seat, and a plurality of anti-skid pads are provided.
[0022] By adopting the above technical solution, the counterweight seat has a better anti-slip effect when placed on the desktop.
[0023] Compared with the prior art, the present invention has the following beneficial effects:
[0024] 1. The semiconductor laser device used for root canal disinfection and periodontal disease treatment of the present invention is provided with a cover tube into which the connecting tube of the treatment pen can be inserted. After use and cleaning of the light guide pen, the light guide pen can also be inserted into the cover tube, and the semiconductor laser emission host is started to allow the laser to shine into the cover tube through the connecting tube of the treatment pen, and the laser is reflected to illuminate the light guide pen or other instruments, cotton swabs, etc. inserted into the cover tube, so that the laser can be used to conveniently disinfect the equipment.
[0025] 2. The semiconductor laser device for root canal disinfection and periodontal disease treatment of the present invention enables the cover tube to be detachably connected to the top of the counterweight seat, so that the cover tube can be removed for cleaning later. In addition, the iron ring is placed in the ring groove by magnet adsorption, which is convenient for placing and removing the treatment pen.
[0026] 3. The semiconductor laser device for root canal disinfection and periodontal disease treatment of the present invention has first and second bristles fixed inside the third and fourth openings, respectively, which can block light from the third and fourth openings and prevent the laser light from diffusing outward.
[0027] 4. The semiconductor laser device for root canal disinfection and periodontal disease treatment of the present invention has support plates fixed on the inner and outer sides of the cover tube at the fourth opening, which can provide horizontal support for the cotton swab with its head inserted into the inside of the cover tube to ensure its balance during the disinfection process. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:
[0029] Figure 1 It is a schematic diagram of the overall structure of the semiconductor laser device used for tooth root canal disinfection and periodontal disease treatment of the present invention;
[0030] Figure 2 A schematic diagram of the internal structure of a semiconductor laser device for root canal disinfection and periodontal disease treatment according to the present invention;
[0031] Figure 3 The semiconductor laser device of the present invention is used for tooth root canal disinfection and periodontal disease treatment Figure 2 Detailed structural diagram of A in FIG.
[0032] Figure 4 The figure is a schematic diagram of the inner structure of the sleeve of the semiconductor laser device used for tooth root canal disinfection and periodontal disease treatment of the present invention.
[0033] In the figure: 1. treatment pen; 11. iron ring; 12. connecting tube; 13. optical fiber line; 14. rubber sleeve; 2. counterweight seat; 21. screw tube; 22. first reflector; 23. anti-skid pad; 3. cover tube; 31. first through-hole; 311. ring groove; 312. magnet; 32. second through-hole; 33. third through-hole; 331. first brush bristles; 34. fourth through-hole; 341. second brush bristles; 35. second reflector; 36. support plate; 361. support rod; 37. insert tube; 371. rubber ring; 38. connecting rod; 381. light-transmitting plate; 4. sleeve; 41. light guide pen; 42. condenser; 43. rubber strip. DETAILED DESCRIPTION
[0034] See also Figure 1-4 The present invention provides a technical solution: a semiconductor laser device for root canal disinfection and periodontal disease treatment, comprising a treatment pen 1 and a sleeve 4; wherein the outer ring of the treatment pen 1 is used as a gripping handle, and in order to improve the comfort of gripping and the anti-slip effect, a rubber sleeve 14 is fixedly sleeved on the outer ring of the treatment pen 1, and the inner surface of the rubber sleeve 14 is tightly attached to the outer surface of the treatment pen 1, an optical channel is arranged inside the treatment pen 1, and an optical fiber line 13 connected to the interior thereof is connected above, and when in use, the semiconductor laser emission host needs to be connected to the optical fiber line 13, so that the laser can be transmitted to the inside of the treatment through the optical fiber line 13.
[0035] A connecting tube 12 connected to the inside of the treatment pen 1 is connected below the treatment pen 1, and a light guide pen 41 connected to the inside of the sleeve 4 is connected below the sleeve 4. The inside of the light guide pen 41 is a light guide fiber, and the fiber part is made of a highly light-transmitting material, such as glass or a special plastic fiber. These materials can efficiently transmit laser energy and accurately guide it to the treatment area. A condenser 42 is also fixed to one end of the sleeve 4 near the light guide pen 41. A plurality of rubber strips 43 are evenly fitted and fixed on the inner surface of the sleeve 4 to make the light guide pen 41 have a high light transmittance. When in use, the sleeve 4 is put on the outer ring of the connecting tube 12, and the rubber strip 43 of the inner ring of the sleeve 4 touches the outer surface of the connecting tube 12 to achieve a non-slip connection of the sleeve 4. At this time, after starting the semiconductor laser transmitting host, the laser beam will be transmitted to the treatment pen 1 through the optical fiber 13, and will be focused by the condenser 42 of the connecting tube 12 and the sleeve 4 and then transmitted to the light guide pen 41. The optical path of the light guide pen 41 can be used to transmit the laser to the end, and the treatment pen 1 can be held to disinfect the gum position or treat periodontal disease.
[0036] In order to achieve the purpose of using laser to disinfect oneself and other medical equipment, a counterweight seat 2 and a cover barrel 3 are also provided. The cover barrel 3 is placed above the surface of the counterweight seat 2. At the same time, a screw barrel 21 is arranged around the outer ring of the counterweight seat 2, and multiple circles of threads are arranged around the lower outer ring of the cover barrel 3. The cover barrel 3 is fixed to the surface of the counterweight seat 2 by screwing the lower outer ring thread into the screw barrel 21, so that the cover barrel 3 can be disassembled and separated later. The counterweight seat 2 is supported on the desktop to counterweight the cover barrel 3 so that it can be placed stably. After disassembling and separating the two, it is convenient to clean the inside. An anti-slip pad 23 is also fixed on the bottom outer ring surface of the counterweight seat 2. There are multiple anti-slip pads 23, and the counterweight seat 2 has a good anti-slip effect when placed on the desktop.
[0037] A first opening 31 connected to the interior of the cover tube 3 is provided in the middle of the surface of the cover tube 3, and an annular groove 311 is also provided on the surface of the cover tube 3 on the outer circle of the first opening 31. In addition, an iron ring 11 is fixed to the outer circle below the treatment pen 1. After using the treatment pen 1, it is necessary to first separate the sleeve 4 and the connecting tube 12, and then clean the sleeve 4 and the light guide pen 41. At this time, the iron ring 11 can be directly supported and placed in the annular groove 311, and the connecting tube 12 can be extended into the cover tube 3 through the first opening 31. A magnet 312 is embedded and fixed in the cover tube 3 below the annular groove 311. The iron ring 11 and the treatment pen 1 are locked by the magnet 312 adsorbing the iron ring 11, which facilitates the stable placement and subsequent removal of the treatment pen 1.
[0038] A second through-hole 32 communicating with the interior of the cover tube 3 is provided on the surface of the cover tube 3 on the side of the first through-hole 31, and an insert tube 37 is fixed on the surface of the cover tube 3 at the second through-hole 32. A rubber ring 371 is fixed around the inner surface of the insert tube 37. When the sleeve 4 is separated from the connecting tube 12, the light guide pen 41 is inserted into the cover tube 3 through the insert tube 37 and the second through-hole 32, and at this time, the sleeve 4 is inserted into the insert tube 37. When the sleeve 4 is inserted into the insert tube 37, the rubber ring 371 contacts the outer surface of the sleeve 4 to achieve the anti-slip purpose.
[0039] The surface of the counterweight seat 2 is fixed with an inclined first reflector 22 on both sides, and the inner wall surface of the cover tube 3 is surrounded by a second reflector 35. After the above operations are performed, the semiconductor laser emission host can be started to allow the laser to enter the cover tube 3 through the connecting tube 12. Under the reflection effect of the first reflector inclined at the bottom and the second reflector on the side, the laser light can be irradiated to the surface of the light guide pen 41 for alignment and disinfection.
[0040] A third through-hole 33 is also provided, and a light-transmitting plate 381 is fixed inside the cover tube 3 below the third through-hole 33 through a connecting rod 38, and the light-transmitting plate 381 is laterally fixed to the bottom end of the connecting rod 38, and a plurality of fourth through-holes 34 connected to the inside of the cover tube 3 are provided on the surface of the cover tube 3 below the light-transmitting plate 381. A support plate 36 is supported and fixed inside and outside the cover tube 3 at the position of the fourth through-hole 34 through a supporting rod 361, and the two supporting plates 36 are arranged at the same height and bent upward on both sides. When in use, other cleaned instruments can be inserted from the third through-hole 33, and the bottom is supported on the surface of the light-transmitting plate 381, or the cotton swab to be used can be inserted from the fourth through-hole 34 on the side and supported above the inner and outer supporting plates 36, so that the head of the cotton swab is placed in the cover tube 3, and can also be irradiated and disinfected, meeting more disinfection needs. When the treatment pen 1 is used again, the semiconductor laser emission host needs to be stopped first before the sleeve 4, the light guide pen 41 and the treatment pen 1 can be removed.
[0041] In order to prevent the laser light from leaking out when the third opening 33 and the fourth opening 34 are not in use, the first bristles 331 are evenly fixed inside the third opening 33, and the second bristles 341 are evenly fixed inside the fourth opening 34. The first bristles 331 and the second bristles 341 are both arranged with a large density to prevent light from passing through and prevent the laser light from leaking out of the third opening 33 or the fourth opening 34.
[0042] When in use, the optical fiber line 13 is connected to the semiconductor laser emission host. The handle part of the treatment pen 1 is held to lift it, and the light guide pen 41 and the sleeve 4 are pulled out at the same time. The sleeve 4 is put on the outer ring of the connecting tube 12, and the rubber strip 43 of the inner ring of the sleeve 4 is in contact with the outer surface of the connecting tube 12 to achieve a non-slip connection to the sleeve 4. At this time, after starting the semiconductor laser emission host, the laser beam will be transmitted to the treatment pen 1 through the optical fiber line 13, and then transmitted to the light guide pen 41 after being focused by the condenser 42 of the connecting tube 12 and the sleeve 4. The laser can be transmitted to the end by the optical path of the light guide pen 41. The treatment pen 1 can be held in hand to disinfect the gum position or treat periodontal disease. After use, the sleeve 4 and the connecting tube 12 are separated again, and the sleeve 4 and the light guide pen 41 are cleaned. After drying, the light guide pen 41 is inserted into the cover tube 3 through the insert tube 37 and the second through-hole 32. Finally, the sleeve 4 is inserted into the inner side of the insert tube 37 and is covered with rubber The ring 371 is anti-slip and then the connecting tube 12 of the treatment pen 1 is inserted into the first through-hole 31, so that the iron ring 11 is supported and placed in the annular groove 311 and is attracted by the magnet 312. After that, the semiconductor laser emission host can be started, so that the laser is irradiated into the cover tube 3 without being condensed by the condenser 42. Under the reflection effect of the first reflector inclined at the bottom and the second reflector on the side, the laser light can be irradiated to the surface of the light guide pen 41 and aligned for disinfection. In addition, other cleaned instruments can be inserted from the third through-hole 33, with the bottom supported on the surface of the light-transmitting plate 381, or the cotton swab used can be inserted from the fourth through-hole 34 on the side and supported above the inner and outer support plates 36, so that the head of the cotton swab is placed in the cover tube 3, which can also be irradiated and disinfected to meet more disinfection needs. When the treatment pen 1 is used again, it is necessary to stop the semiconductor laser emission host before the sleeve 4, the light guide pen 41 and the treatment pen 1 can be removed.
Claims
1. A semiconductor laser device for root canal disinfection and periodontal disease treatment, characterized in that: The invention comprises a treatment pen (1), a counterweight seat (2), a cover tube (3) and a sleeve (4); the cover tube (3) is placed above the surface of the counterweight seat (2); an optical channel is arranged inside the treatment pen (1); an optical fiber line (13) is connected to the upper part of the cover tube and communicates with the inner part of the cover tube; and a connecting tube (12) is connected to the lower part of the treatment pen (1) and communicates with the inner part of the cover tube; A first through hole (31) communicating with the interior of the cover tube (3) is provided in the middle of the surface of the cover tube (3); an annular groove (311) is also provided on the surface of the cover tube (3) outside the first through hole (31); an iron ring (11) is fixed to the outer ring below the treatment pen (1); the iron ring (11) is supported and placed in the annular groove (311); and the connecting tube (12) extends into the interior of the cover tube (3) through the first through hole (31); first reflective plates (22) arranged obliquely are fixed on both sides of the surface of the counterweight seat (2); and a second reflective plate (35) is fixed around the inner wall surface of the cover tube (3); The surface of the cover tube (3) on both sides of the first through-hole (31) is respectively provided with a second through-hole (32) and a third through-hole (33) which are in communication with the interior thereof; an inserting tube (37) is fixed on the surface of the cover tube (3) at the second through-hole (32); a light guide pen (41) in communication with the cover tube (4) is connected below the sleeve (4); a condenser lens (42) is also fixed at one end of the sleeve (4) close to the light guide pen (41); the light guide pen (41) is inserted into the cover tube (3) through the inserting tube (37) and the second through-hole (32), and the sleeve (4) is inserted into the inserting tube (37); A light-transmitting plate (381) is fixed inside the cover tube (3) below the third through-hole (33) via a connecting rod (38); the light-transmitting plate (381) is transversely fixed to the bottom end of the connecting rod (38); and a plurality of fourth through-holes (34) communicating with the interior of the cover tube (3) are provided on the surface of the cover tube (3) below the light-transmitting plate (381).
2. A semiconductor laser device for root canal disinfection and periodontal disease treatment according to claim 1, characterized in that: The outer ring of the counterweight seat (2) is surrounded by a screw barrel (21), and the cover barrel (3) is fixed to the surface of the counterweight seat (2) by screwing the outer ring thread at the bottom into the screw barrel (21).
3. A semiconductor laser device for root canal disinfection and periodontal disease treatment according to claim 1, characterized in that: A magnet (312) is embedded and fixed inside the cover tube (3) below the annular groove (311), and the iron ring (11) and the treatment pen (1) are locked by the magnet (312) adsorbing the iron ring (11).
4. A semiconductor laser device for root canal disinfection and periodontal disease treatment according to claim 1, characterized in that: The first bristles (331) are evenly fixed inside the third through-hole (33), and the second bristles (341) are evenly fixed inside the fourth through-hole (34).
5. A semiconductor laser device for root canal disinfection and periodontal disease treatment according to claim 1, characterized in that: Support plates (36) are supported and fixed inside and outside the cover tube (3) at the position of the fourth opening (34) via support rods (361); the two support plates (36) are arranged at the same height and have both sides bent upward.
6. A semiconductor laser device for root canal disinfection and periodontal disease treatment according to claim 1, characterized in that: A rubber ring (371) is fixedly attached around the inner surface of the insert tube (37). When the sleeve (4) is inserted into the insert tube (37), the rubber ring (371) contacts the outer surface of the sleeve (4).
7. A semiconductor laser device for root canal disinfection and periodontal disease treatment according to claim 1, characterized in that: A plurality of rubber strips (43) are evenly fitted and fixed on the inner ring surface of the sleeve (4); when the sleeve (4) is sleeved on the outer ring of the connecting tube (12), the rubber strips (43) contact the outer surface of the connecting tube (12).
8. A semiconductor laser device for root canal disinfection and periodontal disease treatment according to claim 1, characterized in that: The outer ring of the treatment pen (1) is sleeved and fixed with a rubber sleeve (14), and the inner surface of the rubber sleeve (14) is tightly attached to the outer surface of the treatment pen (1).
9. A semiconductor laser device for root canal disinfection and periodontal disease treatment according to claim 1, characterized in that: An anti-skid pad (23) is fitted and fixed to the outer ring surface of the bottom of the counterweight seat (2), and a plurality of anti-skid pads (23) are provided.