Oral cavity light supplementing equipment for dental examination

Abstract

The utility model relates to the technical field of oral cavity nursing, and discloses an oral cavity light supplementing device for dental examination, which comprises a base and a connecting rod III, two sides of the connecting rod III are fixedly connected with a shell, the outer side of the shell is fixedly connected with a lampshade, a bolt and a bump are arranged in the shell, and the bolt and the bump are fixedly connected with the base. A clamping head and a clamping groove are fixedly connected into the lampshade, the clamping head is connected to the middle of the clamping groove in a clamped mode, a connecting block is fixedly connected to the outer side of the lampshade, a through hole and a groove are formed in the middle of the connecting block, a bulb is arranged in the lampshade, and a supporting assembly and a rotating assembly are arranged at one end of a third connecting rod. According to the LED lamp, under the cooperation of the clamping head, the clamping groove, the lampshade, the through hole, the shell, the protruding block, the groove, the bolt and other structures, the assembling effect that operation is easy, convenient and rapid is achieved, the practicability of the LED lamp is improved, the stability of the bulb is maintained by arranging the fixing frame and the fixing groove, and the safety of the LED lamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oral care, in particular to an oral light supplementing device for dental examination. Background Art

[0002] Dental examination refers to the process in which dentists or dental professionals conduct a comprehensive assessment and diagnosis of a patient's oral health, which is an important step in maintaining oral health and preventing oral diseases.

[0003] An oral light supplementing device is a type of professional device used in dental clinics, mainly used to provide sufficient light for dentists to conduct examinations, treatments, and operations, ensuring clear vision and precise operation during the treatment process.

[0004] In the prior art, the conventional oral light supplementing device has a simple structure and is convenient to use, and can provide good lighting support for oral examinations. However, there are deficiencies. Since the oral light supplementing device adopts a relatively traditional threaded connection method, it is rather inconvenient when the lamp needs to be disassembled or assembled due to a malfunction, greatly increasing the operation time and reducing the operation efficiency. In addition, the lamp protection is insufficient, affecting the long-term safe use of this equipment. Therefore, an oral light supplementing device for dental examination is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an oral light supplementing device for dental examination, aiming to improve the problems in the prior art that since the oral light supplementing device adopts a relatively traditional threaded connection method, it is rather inconvenient when the lamp needs to be disassembled or assembled due to a malfunction, greatly increasing the operation time and reducing the operation efficiency. In addition, the lamp protection is insufficient, affecting the long-term safe use of this equipment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An oral light supplementing device for dental examination includes a base and a third connecting rod. Both sides of the third connecting rod are fixedly connected with an outer shell. The outer side of the outer shell is fixedly connected with a lampshade. A bolt and a convex block are arranged inside the outer shell. A clamping head and a clamping groove are fixedly connected inside the lampshade. The clamping head is clamped in the middle of the clamping groove. The outer side of the lampshade is fixedly connected with a connecting block. A through hole and a groove are formed in the middle of the connecting block. A light bulb is arranged inside the lampshade. One end of the third connecting rod is provided with a supporting component and a rotating component, and the function of the component is to support this equipment and adjust the rotation of this equipment;

[0008] As a further description of the above technical solution:

[0009] The support assembly includes a fixed rod, the fixed rod is fixedly connected to the top of the base, a first connecting rod is fixed to the top of the fixed rod, a rotating shaft is rotatably connected to the top of the first connecting rod, a balance rod is rotatably connected to the middle of the rotating shaft, and a second connecting rod is rotatably connected to one end of the balance rod away from the rotating shaft;

[0010] As a further description of the above technical solution:

[0011] The rotating assembly includes a ring, the ring is fixedly connected to the inside of the balance rod, an internal gear is rotatably connected to the middle of the ring, and an external gear is fixedly connected to one end of the second connecting rod;

[0012] As a further description of the above technical solution:

[0013] A fixing frame is arranged on the outer side of the bulb, a fixing groove is formed inside the lampshade, and the bulb is slidably connected to the middle of the fixing groove;

[0014] As a further description of the above technical solution:

[0015] The bolt is arranged in the middle of the through hole, and a support rod is fixedly connected to the outer side of the lampshade;

[0016] As a further description of the above technical solution:

[0017] The second connecting rod is fixedly connected to one side of the third connecting rod;

[0018] As a further description of the above technical solution:

[0019] A backup power supply is fixedly connected to the outer side of the base;

[0020] As a further description of the above technical solution:

[0021] Wheels are fixedly connected to the bottom of the base, and a brake is arranged on the outer side of the wheels.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by vertically placing all the chucks into the card slots to be clamped, the preliminary fixation of the lampshade is completed. After placing the through hole into the inside of the housing and aligning the convex blocks with the grooves to be clamped, a bolt is inserted for secondary fixation. The operation is simple, convenient and fast, which can well meet the needs of daily use and maintenance, greatly improving the practicability of the device. The fixing frame and the fixing groove are provided to maintain the stability of the bulb, improving the safety of the device.

[0024] 2. In the present utility model, by rotating the second connecting rod, the second connecting rod drives the external gear to rotate, and the external gear drives the circular ring to rotate, thereby realizing the multi-angle rotation of the second connecting rod, further improving the angle fine-tuning effect of the present device, enabling the present device to be adjusted multi-angularly and all-round, and greatly enhancing the practicability of the device. Description of the Drawings

[0025] Figure 1 is a three-dimensional schematic diagram of the oral cavity lighting device for dental examination proposed by the present utility model;

[0026] Figure 2 is a structural schematic diagram of the third connecting rod of the oral cavity lighting device for dental examination proposed by the present utility model;

[0027] Figure 3 is a structural schematic diagram of the base of the oral cavity lighting device for dental examination proposed by the present utility model;

[0028] Figure 4 is a structural schematic diagram of the lamp shade of the oral cavity lighting device for dental examination proposed by the present utility model.

[0029] Legend Explanation:

[0030] 1. Base; 10. First connecting rod; 11. Rotating shaft; 12. Balance rod; 13. Chuck; 14. Card slot; 15. Bolt; 16. Second connecting rod; 17. Third connecting rod; 18. Outer shell; 19. Lamp shade; 20. Fixed rod; 21. Backup power supply; 22. Wheel; 23. Brake; 24. Through hole; 25. Bulb; 26. Fixed bracket; 27. Fixed slot; 28. Support rod; 29. Convex block; 30. Groove; 31. Connecting block; 32. Circular ring; 33. Inner gear; 34. External gear. Detailed Embodiment

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figure 1 、 Figure 3 and Figure 4, an embodiment provided by the present utility model: an oral light supplementing device for dental examination, including a base 1 and a third connecting rod 17. Both sides of the third connecting rod 17 are fixedly connected with a housing 18. The outside of the housing 18 is fixedly connected with a lamp shade 19. Inside the housing 18, there are a bolt 15 and a convex block 29. Inside the lamp shade 19, there are a clamping head 13 and a clamping groove 14. The clamping head 13 is clamped in the middle of the clamping groove 14. The outside of the lamp shade 19 is fixedly connected with an adapter block 31. In the middle of the adapter block 31, there are a through hole 24 and a groove 30. Inside the lamp shade 19, there is a light bulb 25. One end of the third connecting rod 17 is provided with a support assembly and a rotation assembly. The functions of the assemblies are to support the device and adjust the rotation of the device. All the clamping heads 13 are vertically placed into the clamping grooves 14 to be clamped, completing the preliminary fixation of the lamp shade 19. Subsequently, the through hole 24 is placed inside the housing 18. After the convex block 29 is aligned with the groove 30 and clamped, the bolt 15 is inserted for fixation. The operation is simple, convenient and fast. The setting of the fixing frame 26 and the fixing groove 27 greatly improves the safety and stability of the light bulb 25, can well meet the needs of daily use and maintenance, and greatly improves the practicability of the device.

[0033] Refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the support assembly includes a fixing rod 20. The fixing rod 20 is fixedly connected to the top of the base 1. The top of the fixing rod 20 is fixed with a first connecting rod 10. The top of the first connecting rod 10 is rotatably connected with a rotating shaft 11. The middle of the rotating shaft 11 is rotatably connected with a balance rod 12. One end of the balance rod 12 away from the rotating shaft 11 is rotatably connected with a second connecting rod 16. The rotation assembly includes a ring 32. The ring 32 is fixedly connected inside the balance rod 12. The middle of the ring 32 is rotatably connected with an internal gear 33. One end of the second connecting rod 16 is fixedly connected with an external gear 34. By rotating the second connecting rod 16, the second connecting rod 16 drives the external gear 15 to rotate, and the external gear 15 drives the ring 13 to rotate, thus realizing the multi-angle rotation of the second connecting rod 16, further improving the angle fine-tuning effect of the light supplementer 19, enabling the device to be adjusted multi-angle and all-round, and greatly improving the practicability of the device.

[0034] Refer to Figure 1 , Figure 2 , Figure 3 and Figure 4, a fixing bracket 26 is provided on the outer side of the bulb 25, a fixing groove 27 is formed inside the lamp shade 19, the bulb 25 is slidably connected to the middle of the fixing groove 27, and the fixing groove 27 facilitates the fixing of the bulb 25. The bolt 15 is arranged in the middle of the through hole 24. A support rod 28 is fixedly connected to the outer side of the lamp shade 19, and the support rod 28 facilitates the adjustment of the position of the lamp shade 19. The second connecting rod 16 is fixedly connected to one side of the third connecting rod 17. A backup power supply 21 is fixedly connected to the outer side of the base 1, and the backup power supply 21 provides temporary power. Wheels 22 are fixedly connected to the bottom of the base 1, and a brake 23 is arranged on the outer side of the wheels 22, and the brake 23 facilitates the fixing of the wheels 22.

[0035] Working principle: When using this device, first, use the wheels 22 to move this device to a suitable position and fix it with the brake 23. Subsequently, vertically place all the clamping heads 13 into the clamping grooves 14 to clamp and complete the preliminary fixing of the lamp shade 19. Then, place the through hole 24 into the interior of the housing 18. After the convex block 29 is aligned with the groove 30 and clamped, insert the bolt 15 for fixing. The operation is simple, convenient and fast. The setting of the fixing bracket 26 and the fixing groove 27 greatly improves the safety and stability of the bulb 25, can well meet the requirements of daily use and maintenance, and greatly improves the practicality of this device.

[0036] Secondly, by rotating the second connecting rod 16, the second connecting rod 16 drives the external gear 15 to rotate, and the external gear 15 drives the ring 13 to rotate, thereby realizing the multi-angle rotation of the second connecting rod 16, further improving the angle fine-tuning effect of the light compensator 19, enabling this device to be adjusted multi-angle and all-round, and greatly improving the practicality of the device.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An oral light-filling device for dental examination, comprising a base (1) and a connecting rod (17), characterized in that: The two sides of the connecting rod three (17) are fixedly connected with a shell (18), the outer side of the shell (18) is fixedly connected with a lampshade (19), the interior of the shell (18) is provided with bolts (15) and protrusions (29), the interior of the lampshade (19) is fixedly connected with a clamp (13) and a slot (14), the clamp (13) is clamped in the middle of the slot (14), the outer side of the lampshade (19) is fixedly connected with a connecting block (31), the middle of the connecting block (31) is provided with a through hole (24) and a groove (30), the interior of the lampshade (19) is provided with a bulb (25), and one end of the connecting rod three (17) is provided with a supporting assembly and a rotating assembly, the function of the assembly is to support the device and adjust the rotation of the device.

2. The oral light-filling device for dental examination according to claim 1, characterized in that: The support assembly comprises a fixing rod (20), wherein the fixing rod (20) is fixedly connected to the top of the base (1), a connecting rod 1 (10) is fixed to the top of the fixing rod (20), the top of the connecting rod 1 (10) is rotatably connected to a rotating shaft (11), the middle of the rotating shaft (11) is rotatably connected to a balancing rod (12), and one end of the balancing rod (12) away from the rotating shaft (11) is rotatably connected to a connecting rod 2 (16).

3. The oral light-filling device for dental examination according to claim 2, characterized in that: The rotating assembly comprises a circular ring (32), the circular ring (32) is fixedly connected to the inside of the balancing rod (12), the middle part of the circular ring (32) is rotatably connected to an internal gear (33), and one end of the connecting rod 2 (16) is fixedly connected to an external gear (34).

4. The oral light-filling device for dental examination according to claim 1, characterized in that: A fixing frame (26) is arranged outside the light bulb (25), a fixing groove (27) is provided inside the lampshade (19), and the light bulb (25) is slidably connected to the middle part of the fixing groove (27).

5. The oral light-filling device for dental examination according to claim 1, characterized in that: The bolt (15) is arranged in the middle of the through hole (24), and a support rod (28) is fixedly connected to the outer side of the lampshade (19).

6. The oral light-filling device for dental examination according to claim 2, characterized in that: The second connecting rod (16) is fixedly connected to one side of the third connecting rod (17).

7. The oral light-filling device for dental examination according to claim 1, characterized in that: The outer side of the base (1) is fixedly connected with a backup power supply (21).

8. The oral light-filling device for dental examination according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a wheel (22), and a brake (23) is arranged on the outer side of the wheel (22).

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