Tooth filling curing lamp support for department of stomatology
By designing a curing lamp holder for dental fillings, the acid and softness and offset problems caused by hand-held light curing lamps are solved, and the stability and accuracy of the light curing lamps are achieved, and the photocuring effect during the filling process is improved.
Patent Information
- Application Number
- CN202421848371.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-01
AI Technical Summary
During dental filling, handheld light curing lamps cause the arm to be sore and soft, and the light curing lamps are prone to deviate, affecting the curing effect of the photosensitive material.
A stomatological filling curing lamp bracket is designed, including a fixing base, a rotating mount, an adjustment assembly and a curing lamp fixing base. The adjustment assembly consists of three adjustment rulers and locking adjustment parts, which can achieve 360-degree angle and position adjustments, ensuring the stability and accuracy of the light curing lamp.
Through the use of the bracket, the deviation of the photocuring lamp during use is effectively avoided, the stable light of the photosensitive material is ensured, and the photocuring effect during the filling process is improved.
Smart Images
Figure CN222899342U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dental curing light brackets, in particular to a dental filling curing light bracket. Background Technique
[0002] In dental filling, the curing light is one of the commonly used tools in clinical work, mainly used for in-mouth curing of dental bonding materials. The commonly used bonding material is photosensitive resin. The defective part of the tooth is filled with the photosensitive resin, and the filling part is irradiated with the curing light to make it cured. The curing strength of the photosensitive resin is closely related to the irradiation angle, time and distance of the curing light. At present, during dental filling, according to the photosensitive material used, the time for each curing light irradiation is between 20 and 35 seconds. During a dental filling process, in order to ensure the filling effect, multiple layers of filling and curing are often adopted, and the total curing time is generally not less than three minutes, and sometimes it may be longer. At present, during dental filling, the curing light operation is generally carried out by manually holding the curing light to cure the photosensitive material in the patient's oral cavity. Although the curing operation time for each time is only dozens of seconds, the cumulative multiple operations are also likely to cause the doctor's arm to be sore. Moreover, due to the manual holding, the curing light is prone to shaking, resulting in the curing light unconsciously deviating from the original position, so that the curing effect of the photosensitive material cannot reach the expected value;
[0003] Therefore, we propose a curing light bracket structure for dental filling. Content of the Utility Model
[0004] In view of the problems mentioned in the above background technique, the utility model provides a dental filling curing light bracket.
[0005] A dental filling curing light bracket disclosed by the utility model includes a fixed base, on which an installation seat is rotatably installed, and an adjustment component is installed on one side of the installation seat; at the same time, a curing light fixing seat is installed at the front end of the adjustment component; wherein the adjustment component further includes a first adjustment ruler, a second adjustment ruler and a third adjustment ruler, and a locking adjustment part for fixing the position of the second adjustment ruler on the first adjustment ruler and the third adjustment ruler; the first adjustment ruler consists of an installation head and a straight ruler part, and long-strip second adjustment holes are respectively opened on the width surfaces of the straight ruler part, the second adjustment ruler and the third adjustment ruler, and long-strip first slot holes and second slot holes are respectively opened on the thickness surfaces of the straight ruler part and the third adjustment ruler; both ends of the second adjustment ruler are respectively inserted into the first slot hole and the second slot hole.
[0006] And to facilitate the adjustment and fixation of the angle and position of the dental filling photocuring lamp by the dentist, the locking and adjusting member includes a locking bolt and a locking nut. The locking bolt passes through the second adjustment hole of the overlapping part from the front of the adjustment assembly to the back of the adjustment assembly, and is threadedly connected to the locking nut provided on the back of the adjustment assembly. When adjusting the adjustment assembly, first loosen the locking bolts of the two locking and adjusting members to loosen the biting force between the second adjustment ruler and the first and third adjustment rulers, so as to facilitate the adjustment of the angles and positions of the first and third adjustment rulers. When the second and third adjustment rulers are adjusted to the appropriate angles and positions, tighten the locking and adjusting members again to fix the three adjustment rulers, thereby completing the adjustment of the angles and positions of the adjustment assembly.
[0007] As a further improvement of the present utility model, to facilitate the fixation of the bracket to the corresponding facilities, the fixed base includes a rotating shaft and a clamping member installed at the bottom end of the rotating shaft for connecting to the dental chair. The clamping member includes, but is not limited to, the styles shown in the drawings. When fixing the bracket, it is fixed to the backrest of the dental chair or related equipment (at the position close to the patient's head) through the clamping member.
[0008] To cooperate with the structural design of the above-mentioned adjustment assembly to achieve the purpose of 360-degree omnidirectional adjustment of the bracket, the mounting seat includes a double-headed cylinder. The double-headed cylinder is composed of two mutually perpendicular cylinders. One of the cylinders is sleeved on the rotating shaft and there is a first ball between it and the rotating shaft. The other cylinder rotatably installs a metal cylinder through a second ball; a first adjustment bolt and a second adjustment bolt are respectively screwed on the two cylinders constituting the double-headed cylinder; when using the bracket to fix the photocuring lamp, first adjust the adjustment assembly to the appropriate angle, and this angle adjustment mainly relies on the cooperation of the first adjustment bolt and the second adjustment bolt with the rotating shaft and the metal cylinder; then adjust the adjustment assembly according to the adjustment method of the above-mentioned adjustment assembly (it is necessary to make the dental tray mold in the following photocuring lamp fit smoothly with the upper and lower rows of teeth of the patient after the patient's mouth is opened).
[0009] As a further improvement of the present utility model, to facilitate the smooth adjustment of the rotation angle of the adjustment assembly in the vertical direction, an anti-rotation pin is integrally formed at the center of one end inside the metal cylinder, and the size of the mounting head is matched with the size of the metal cylinder. A jack matching the shape of the anti-rotation pin is provided at the corresponding position of the end of the mounting head in the metal cylinder. To prevent the mounting head from easily slipping out of the metal cylinder, a layer of silicone sleeve (not shown in the figure) is vulcanized on the surface of the mounting head. After the mounting head is inserted into the metal cylinder, it is used to increase the damping coefficient between the two. The mounting connection method between the mounting head and the metal cylinder includes, but is not limited to, the plug-in method, and the mounting head and the metal cylinder can also be fixed by means of bolts, screws, etc.
[0010] As a further improvement of the present invention, in order to facilitate the adjustment of the adjustment assembly, scale scales are printed on the straight ruler portion of the first adjustment ruler, the second adjustment ruler and the third adjustment ruler.
[0011] As a further improvement of the present invention, in order to facilitate the curing lamp holder to fine-tune the final angle and distance of the curing lamp, a threaded hole is opened at the front end of the third adjusting ruler, and the curing lamp holder is installed to the front end of the third adjusting ruler through the threaded hole and the third adjusting bolt; and the curing lamp holder is composed of a No. 1 arm and a No. 2 arm; and in order to achieve the purpose of independent adjustment of the dual structure, the ends of the No. 1 arm and the No. 2 arm are designed to be stacked up and down, and a through hole is opened at the position of the end of the No. 1 arm corresponding to the threaded hole for facilitating the penetration of the third adjusting bolt, and a long strip-shaped first adjustment hole is opened at the end of the No. 2 arm, and the third adjusting bolt passes through the first adjustment hole and the through hole in turn and is screwed into the threaded hole on the third adjusting ruler, so that the No. 1 arm and the No. 2 arm can be adjusted to angles of different directions according to actual conditions, thereby meeting the practicality of the curing lamp in actual clinical practice, and the doctor can adjust the position of the light end of the curing lamp in the oral cavity according to actual conditions without being excessively interfered by the dental tray mold.
[0012] As a further improvement of the present invention, in order to enable the light-curing lamp to form a certain tilt angle after being fixed, so as to facilitate the subsequent use of the light-curing lamp, the No. 2 support arm is designed to be an arc-shaped structure, and the top of the No. 2 support arm is fixedly installed with a fixing groove for placing the light-curing lamp at a downward tilt angle, and the side of the fixing groove is hinged with a flip buckle for fixing the light-curing lamp, and a dental tray bracket is installed on both sides of the front end of the No. 1 support arm, and the dental tray bracket is installed on both sides of the front end of the No. 1 support arm, which makes the position between the two dental tray brackets hollow, which can provide convenience for the subsequent installation and use of the light-curing lamp, and the dental tray brackets on both sides of the front end of the No. 1 support arm are installed with dental tray molds, and the dental tray molds include an upper mold for oral teeth and a lower mold for oral teeth, and a layer of dental membrane sleeve is covered on the upper mold for oral teeth and the lower mold for oral teeth, so as to assist in the expansion operation of the patient's mouth and provide convenience for the filling operation.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] 1. The utility model is mainly used for dental fillings to replace the manual hand-held curing light through the bracket, which can effectively prevent the curing light from shifting during use and ensure the stability of the curing light when providing light for photosensitive materials and the light curing effect.
[0015] 2. Through the structural design and combined connection of three adjusting rulers of the present utility model, and combined with the settings of the fixed base and the mounting seat, the position of the curing lamp fixing seat of the device can be adjusted to any angle position of 360 degrees, which is convenient for doctors to adjust the angle and position of the dental filling light curing lamp. In addition, through the structural design of the curing lamp fixing seat, after the bracket is adjusted and fixed at a large angle, the angle and position of the light curing lamp can be finely adjusted, so that the illumination position and angle of the light curing lamp can reach the best state.
[0016] 3. Supported by the first support arm, the present utility model uses two groups of denture brackets to respectively install two denture molds that match the upper teeth and the lower teeth, so as to support the teeth in the patient's oral cavity, which can prevent the patient's oral cavity from closing and facilitate the doctor's dental filling operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:
[0018] Figure 1 is a schematic structural diagram of the present utility model;
[0019] Figure 2 is a schematic structural diagram of the adjusting component of the present utility model Figure 1 ;
[0020] Figure 3 is a schematic structural diagram of the adjusting component of the present utility model Figure 2 ;
[0021] Figure 4 is a schematic structural diagram of the curing lamp fixing seat of the present utility model;
[0022] Figure 5 is a schematic cross-sectional view of the locking and adjusting structure of the present utility model.
[0023] In the figure: 1. Fixed base; 101. Rotating shaft; 102. Clamping piece; 103. First ball; 2. Mounting seat; 201. Double-headed cylinder; 202. Metal cylinder; 203. Second ball; 204. Anti-rotation pin; 3. First adjusting bolt; 4. Second adjusting bolt; 5. First adjusting ruler; 501. Mounting head; 502. Straight ruler part; 6. Second adjusting ruler; 7. Third adjusting ruler; 701. Threaded hole; 8. Locking and adjusting part; 801. Locking bolt; 802. Locking nut; 9. Third adjusting bolt; 10. First support arm; 11. Second support arm; 12. Fixed groove; 13. Flip; 14. First adjusting hole; 15. Denture bracket; 16. Denture mold; 17. Dental film sleeve; 18. Second adjusting hole; 19. First slot hole; 20. Second slot hole. Detailed Implementation Modes
[0024] The following will disclose multiple implementation modes of the present utility model with the aid of drawings. For the sake of clear illustration, many physical details will be described together in the following narrative. However, it should be understood that these physical details are not used to limit the present utility model. That is to say, in some implementation modes of the present utility model, these physical details are unnecessary. In addition, for the sake of simplifying the drawings, some conventional structures and components will be illustrated in a simple schematic manner in the drawings.
[0025] In addition, in the present utility model, descriptions such as "first" and "second" are only for descriptive purposes, and do not particularly refer to the order or sequence, nor are they used to limit the present utility model. They are merely used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0026] In this embodiment, please refer to Figure 1 , Figure 2 , Figure 3 , a dental filling curing lamp bracket disclosed by the present utility model includes a fixed base 1, on which a mounting seat 2 is rotatably installed, and an adjustment assembly is installed on one side of the mounting seat 2; at the same time, a curing lamp fixing seat is installed at the front end of the adjustment assembly; wherein the adjustment assembly further includes a first adjustment ruler 5, a second adjustment ruler 6 and a third adjustment ruler 7, and a locking adjustment member 8 for fixing the position of the second adjustment ruler 6 on the first adjustment ruler 5 and the third adjustment ruler 7; the first adjustment ruler 5 is composed of a mounting head 501 and a straight ruler part 502, and long-strip second adjustment holes 18 are respectively opened on the width surfaces of the straight ruler part 502, the second adjustment ruler 6 and the third adjustment ruler 7, and long-strip first slot holes 19 and second slot holes 20 are respectively opened on the thickness surfaces of the straight ruler part 502 and the third adjustment ruler 7; both ends of the second adjustment ruler 6 are inserted into the first slot hole 19 and the second slot hole 20 respectively.
[0027] In this embodiment, please refer to Figure 5, and to facilitate the adjustment and fixation of the angle and position of the dental filling light-curing lamp by the dentist, the locking adjustment member 8 includes a locking bolt 801 and a locking nut 802. The locking bolt 801 passes through the second adjustment hole 18 of the overlapping part from the front of the adjustment assembly to the back of the adjustment assembly, and is threadedly connected to the locking nut 802 provided on the back of the adjustment assembly. When adjusting the adjustment assembly, first loosen the locking bolts 801 of the two locking adjustment members 8 to loosen the biting force between the second adjustment ruler 6, the first adjustment ruler 5, and the third adjustment ruler 7, so as to facilitate the adjustment of the angles and positions of the first adjustment ruler 5 and the third adjustment ruler 7. When the second adjustment ruler 6 and the third adjustment ruler 7 are adjusted to the appropriate angles and positions, tighten the locking adjustment member 8 again to fix the three adjustment rulers, thereby completing the adjustment of the angles and positions of the adjustment assembly.
[0028] In this embodiment, please refer to Figure 1 , in order to facilitate the fixation of the bracket to the corresponding facilities, the fixed base 1 includes a rotating shaft 101 and a clamping member 102 installed at the bottom end of the rotating shaft 101 for connecting to the dental chair. The clamping member 102 includes, but is not limited to, the style shown in the drawings. When fixing the bracket, it is fixed to the backrest of the dental chair or related equipment (at the position close to the patient's head) through the clamping member 102.
[0029] In this embodiment, please refer to Figure 1 , in order to cooperate with the structural design of the above adjustment assembly to achieve the purpose of 360-degree omnidirectional adjustment of the bracket, the mounting base 2 includes a double-headed cylinder 201. The double-headed cylinder 201 is composed of two mutually perpendicular cylinders. One cylinder is sleeved on the rotating shaft 101 and there is a first ball 103 between it and the rotating shaft 101. A metal cylinder 202 is rotatably installed inside the other cylinder through a second ball 203; a first adjustment bolt 3 and a second adjustment bolt 4 are respectively screwed on the two cylinders constituting the double-headed cylinder 201; when using the bracket to fix the light-curing lamp, first adjust the adjustment assembly to the appropriate angle, and this angle adjustment mainly relies on the cooperation of the first adjustment bolt 3 and the second adjustment bolt 4 with the rotating shaft 101 and the metal cylinder 202; then adjust the adjustment assembly according to the adjustment method of the above adjustment assembly (it is necessary to ensure that the dental tray mold 16 described below in the light-curing lamp can smoothly fit with the upper and lower rows of teeth of the patient after the patient's mouth is opened).
[0030] In this embodiment, please refer to Figure 1, in order to enable the smooth adjustment of the rotation angle of the adjustment component in the vertical direction, an anti-rotation pin 204 is integrally formed at the center of one end inside the metal cylinder 202, and the size of the mounting head 501 is matched with the size of the metal cylinder 202. A jack matching the shape of the anti-rotation pin 204 is provided at the end of the mounting head 501 corresponding to the position of the anti-rotation pin 204 in the metal cylinder 202. In order to prevent the mounting head 501 from easily slipping out of the metal cylinder 202, a layer of silicone sleeve (not shown in the figure) is vulcanized on the surface of the mounting head 501 to increase the damping coefficient between the two after the mounting head 501 is inserted into the inside of the metal cylinder 202. The installation and connection method between the mounting head 501 and the metal cylinder 202 includes but is not limited to the plug-in method, and the mounting head 501 and the metal cylinder 202 can also be fixed by means of bolts, screws, etc.
[0031] Please refer to Figure 1 , Figure 2 , Figure 3 , for the convenience of adjusting the adjustment component, scale rulers are engraved on the straight ruler part 502 of the first adjustment ruler 5, the second adjustment ruler 6, and the third adjustment ruler 7.
[0032] Please refer to Figure 1 , Figure 4 , in order to facilitate the fine adjustment of the angle and distance of the final light curing lamp of the curing lamp fixing seat, a threaded hole 701 is opened at the front end of the third adjustment ruler 7, and the curing lamp fixing seat is installed at the front end of the third adjustment ruler 7 through the threaded hole 701 in cooperation with the third adjustment bolt 9; moreover, the curing lamp fixing seat is composed of a first support arm 10 and a second support arm 11 in combination; and in order to achieve the purpose of independent adjustment of the double structure, the ends of the first support arm 10 and the second support arm 11 are designed to be stacked up and down. A through hole facilitating the perforation of the third adjustment bolt 9 is opened at the end of the first support arm 10 corresponding to the position of the threaded hole 701, and a long strip-shaped first adjustment hole 14 is correspondingly opened at the end of the second support arm 11. The third adjustment bolt 9 passes through the first adjustment hole 14 and the through hole in sequence and is threadedly screwed into the threaded hole 701 on the third adjustment ruler 7, so that the first support arm 10 and the second support arm 11 can completely adjust to different azimuth angles according to the actual situation, so as to meet the practicality of the light curing lamp in actual clinical practice. Doctors can completely adjust the position of the light-emitting end of the light curing lamp in the oral cavity according to the actual situation without being overly interfered by the denture mold 16. Moreover, when the curing lamp does not need to be used in the middle, the entire double-headed cylinder 201 can be rotated by loosening the first adjustment bolt 3 to move the bracket away. Since the angle of the adjustment component itself is restricted by the locking adjustment member when not actively adjusted, it still maintains the previously adjusted state. This enables the light curing lamp to be quickly transferred to the previous position when the light curing lamp is used subsequently without repeating the adjustment of the angle of the adjustment component.
[0033] Please refer toFigure 4 , in order to enable the photocuring lamp to form a certain inclination angle after being fixed, which is convenient for the subsequent use of the photocuring lamp, the second support arm 11 is designed into an arc structure, and the top end of the second support arm 11 is fixedly installed at a downward inclination angle with a fixing groove 12 for placing the photocuring lamp. A flip buckle 13 for fixing the photocuring lamp is hinged on the side of the fixing groove 12. Dental bracket supports 15 are installed on both sides of the front end of the first support arm 10. Installing dental bracket supports 15 on both sides of the front end of the first support arm 10 makes the position between the two dental bracket supports 15 in a hollow shape, which can facilitate the installation and use of the subsequent photocuring lamp. Dental bracket molds 16 are installed on the dental bracket supports 15 on both sides of the front end of the first support arm 10. The dental bracket molds 16 include an upper dental mold and a lower dental mold for the oral cavity. A dental film sleeve 17 is covered on the upper dental mold and the lower dental mold for the oral cavity, so as to assist in the operation of opening the patient's oral cavity and facilitate the filling operation.
[0034] The above are only the embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.
Claims
1. A dental curing lamp bracket, comprising a fixed base (1), characterized in that: A mounting seat (2) is rotatably mounted on the fixed base (1), and an adjustment component is mounted on one side of the mounting seat (2); a curing lamp fixing seat is mounted on the front end of the adjustment component; The adjustment assembly comprises a first adjustment ruler (5), a second adjustment ruler (6) and a third adjustment ruler (7), and a locking adjustment member (8) for fixing the position of the second adjustment ruler (6) on the first adjustment ruler (5) and the third adjustment ruler (7); The first adjusting ruler (5) is composed of a mounting head (501) and a ruler portion (502); the ruler portion (502), the second adjusting ruler (6) and the third adjusting ruler (7) are all provided with a long strip second adjusting hole (18) on the width surface of the ruler body; the ruler portion (502) and the third adjusting ruler (7) are respectively provided with a long strip first slot hole (19) and a second slot hole (20) on the thickness surface; and the two ends of the second adjusting ruler (6) are respectively inserted into the first slot hole (19) and the second slot hole (20).
2. The dental curing lamp bracket according to claim 1, characterized in that: The fixed base (1) comprises a rotating shaft (101) and a clamping member (102) mounted at the bottom end of the rotating shaft (101) for connecting to a dental filling chair. The mounting seat (2) comprises a double-headed cylinder (201), which is composed of two mutually perpendicular cylinders, one of which is sleeved on the rotating shaft (101) and has a first ball (103) between it and the rotating shaft (101), and a metal cylinder (202) is rotatably mounted inside the other cylinder via a second ball (203); a first adjusting bolt (3) and a second adjusting bolt (4) are respectively screwed on the two cylinders constituting the double-headed cylinder (201).
3. The dental curing lamp bracket according to claim 2, characterized in that: An anti-rotation pin (204) is integrally formed at the center of one end of the metal cylinder (202).
4. The dental filling curing lamp bracket according to claim 1, characterized in that: The size of the mounting head (501) matches the size of the metal cylinder (202), and a socket matching the shape of the anti-rotation pin (204) is provided at the end of the mounting head (501) at the position of the anti-rotation pin (204) in the metal cylinder (202).
5. The dental filling curing lamp bracket according to claim 1, characterized in that: The locking adjustment member (8) comprises a locking bolt (801) and a locking nut (802); the locking bolt (801) passes through the second adjustment hole (18) of the overlapping portion from the front side of the adjustment component to the back side of the adjustment component, and is threadedly connected with the locking nut (802) arranged on the back side of the adjustment component.
6. The dental filling curing lamp bracket according to claim 1, characterized in that: The ruler portion (502) of the first adjusting ruler (5), the second adjusting ruler (6) and the third adjusting ruler (7) are all engraved with scale scales.
7. The dental filling curing lamp bracket according to claim 1, characterized in that: A threaded hole (701) is provided at the front end of the third adjusting ruler (7), and the curing light fixing seat is installed at the front end of the third adjusting ruler (7) through the threaded hole (701) and the third adjusting bolt (9); the curing light fixing seat is composed of a first support arm (10) and a second support arm (11); and the ends of the first support arm (10) and the second support arm (11) are designed to be stacked up and down, and a through hole is provided at the end of the first support arm (10) corresponding to the position of the threaded hole (701) for facilitating the penetration of the third adjusting bolt (9), and a first long adjustment hole (14) is provided at the end of the second support arm (11) correspondingly, and the third adjusting bolt (9) passes through the first adjustment hole (14) and the through hole in sequence, and is then screwed into the threaded hole (701) on the third adjusting ruler (7).
8. The dental filling curing lamp bracket according to claim 7, characterized in that: The second support arm (11) is designed in an arc-shaped structure, and the top of the second support arm (11) is fixedly installed with a fixing groove (12) for placing a light curing lamp at a downwardly inclined angle, and the side of the fixing groove (12) is hinged with a flip buckle (13) for fixing the light curing lamp. A dental tray bracket (15) is installed on both sides of the front end of the first support arm (10), and the dental tray brackets (15) on both sides of the front end of the first support arm (10) are installed with a dental tray mold (16), and the dental tray mold (16) includes an oral tooth upper mold and an oral tooth lower mold, and a layer of dental membrane sleeve (17) is coated on the oral tooth upper mold and the oral tooth lower mold.