Medical lamp capable of switching mouth lamp and implant lamp in optical mode

Abstract

The utility model relates to the technical field of oral cavity medical instruments, in particular to a medical lamp capable of switching an optical mode oral cavity lamp and an implant lamp, which comprises a shell, a grip is arranged on one side of the shell, an illumination component is arranged in the shell, and a cover plate is arranged at the bottom of the shell. The illumination assembly comprises a mounting plate, a plurality of sets of limiting grooves are formed in the side portion of the mounting plate at equal intervals, and the center position of the top of the mounting plate is fixedly connected to an output shaft of a driving motor; through rotation of the illumination assembly, the low-power lamp wick and the high-power lamp wick rotate to the light through hole for illumination according to specific use requirements, electric energy waste is avoided, and the oral cavity lamp is more energy-saving and convenient to use; and meanwhile, the fan continuously blows air through the shell, so that the heat dissipation performance of the shell is enhanced, and the service life of the oral cavity lamp is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of oral medical instruments, in particular to a medical lamp capable of realizing switching between an optical mode oral lamp and an implant lamp. Background Art

[0002] Oral lights are commonly used as auxiliary equipment in dental treatment, used to provide lighting during oral surgery and diagnosis. In order for doctors to clearly observe the patient's teeth and make accurate judgments, it is necessary to provide sufficient illumination in the patient's oral area. At the same time, in order to avoid hurting the patient's eyes, the lighting range is also required to be limited to the oral area. Under normal use, the illumination of the patient's eye area should be less than the specified value.

[0003] Application number: CN201710359763.9, "Oral Medical Lamp", by setting a spring steel plate, an arc-shaped plate, a pull rod, an iron block and an electromagnet, when the electromagnet is not energized, the position of the iron block in the fixed cylinder remains unchanged, the pull rod has no tension, and the spring steel plate is in a straight state. At this time, the light of the LED lamp is parallel light, and its irradiation range is large; when current passes through the electromagnet, the electromagnet generates magnetic force, which then adsorbs the iron block, and the iron block is transmitted to the pull rod by the magnetic force of the electromagnet, and then the spring steel plate is deformed along the curvature of the arc-shaped plate through the pull rod. The deformed spring steel plate makes the light of the LED lamp gather in the direction where irradiation is required, thereby improving the irradiation intensity and achieving a better irradiation effect; therefore, the oral medical lamp of the present invention can be switched between the above two states according to actual lighting needs, thereby realizing efficient adjustment of the lighting range.

[0004] The low-power mode can meet the needs of ordinary oral examinations, while dental implants require a high-power mode to obtain a stronger light intensity for clearer viewing; however, the above-mentioned oral lamp cannot change the power mode, making the above-mentioned oral lamp not energy-efficient and convenient to use; at the same time, the above-mentioned oral lamp has insufficient heat dissipation performance, which affects the service life of the above-mentioned oral lamp. Utility Model Content

[0005] The purpose of the utility model is to provide a medical lamp that can realize switching between an optical mode oral lamp and an implant lamp, which is more energy-saving and convenient, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical lamp for realizing the switching between an optical mode oral lamp and an implant lamp, comprising a shell, a handle is provided on one side of the shell, a lighting assembly is provided inside the shell, and a cover plate is provided at the bottom of the shell;

[0007] Among them, the lighting assembly includes: a mounting plate, a plurality of groups of limit grooves are equidistantly opened on the side of the mounting plate, the center position of the top of the mounting plate is fixedly connected to the output shaft of the driving motor, and a plurality of groups of high-power wicks and low-power wicks are equidistantly installed on the bottom of the mounting plate, and the low-power wicks and high-power wicks are arranged at intervals.

[0008] Preferably, the high-power lamp core and the low-power lamp core are both provided with a reflective tube on the outside.

[0009] Preferably, the housing comprises: a shell, the top surface of the inner wall of the shell is fixedly connected to the outside of the drive motor, a strip vent is opened on one side of the shell, and a mounting hole is opened on the other side of the shell, and a fan is installed on the hole wall of the mounting hole.

[0010] Preferably, a slot is provided on the top of the shell near the strip-shaped vent hole, and a slot wall of the slot is slidably connected to the outside of the filter screen plate.

[0011] Preferably, a guide hole is opened on the side of the inner wall of the shell, and the hole wall of the guide hole is slidably sleeved on the outside of the guide rod.

[0012] Preferably, one end of the guide rod is fixedly connected to one side of the limit block, and the other end of the guide rod is fixedly connected to the outside of the U-shaped plate. Both sides of the U-shaped plate are rotatably connected to the outside of the roller, and the side of the roller is rollingly connected to the groove wall of the limit groove.

[0013] Preferably, the outer portion of the guide rod is plugged into the inner ring of a spring, and the spring is located between the side wall of the shell and the U-shaped plate.

[0014] Preferably, the top of the cover plate is fixedly connected to the bottom of the shell, a plurality of groups of light-through holes are equidistantly opened on the top of the cover plate, the hole walls of the light-through holes are fixedly connected to the outside of the lens, and the number of the light-through holes, low-power wicks and high-power wicks is the same.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model rotates the illumination component so that the low-power lamp core and the high-power lamp core can be rotated to the light-through hole for illumination according to specific use requirements, thereby avoiding waste of electric energy and making the oral lamp more energy-saving and convenient to use; at the same time, the fan continuously blows wind through the shell, thereby enhancing the heat dissipation performance of the shell and ensuring the service life of the oral lamp.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the lighting assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the shell structure of the utility model;

[0022] Figure 5 It is an enlarged schematic diagram of point A of the utility model;

[0023] Figure 6 It is a schematic diagram of the filter screen plate of the present utility model.

[0024] In the figure: 1. handle; 2. shell; 3. lighting assembly; 4. cover plate; 5. light hole; 6. lens; 21. strip vent; 22. mounting hole; 23. fan; 24. roller; 25. guide rod; 26. U-shaped plate; 27. spring; 28. guide hole; 29. ​​limit block; 210. filter screen; 211. slot; 212. shell; 31. drive motor; 32. limit slot; 33. reflector; 34. low-power wick; 35. high-power wick; 36. mounting plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 The utility model provides a technical solution: a medical lamp for realizing switching between an optical mode oral lamp and an implant lamp, comprising: a shell 2, a handle 1 is provided on one side of the shell 2, a lighting component 3 is provided inside the shell 2, and a cover plate 4 is provided at the bottom of the shell 2.

[0027] The lighting assembly 3 includes: a mounting plate 36, a plurality of limit grooves 32 are equidistantly provided on the side of the mounting plate 36, the center position of the top of the mounting plate 36 is fixedly connected to the output shaft of the driving motor 31, a plurality of high-power wicks 35 and low-power wicks 34 are equidistantly installed on the bottom of the mounting plate 36, the low-power wicks 34 and the high-power wicks 35 are arranged at intervals, and reflective tubes 33 are provided on the outside of the high-power wicks 35 and the low-power wicks 34.

[0028] Furthermore, when a normal oral examination is required, the drive motor 31 is started, the drive motor 31 drives the mounting plate 36 to rotate, and the mounting plate 36 drives the low-power wick 34 to rotate, so that several groups of low-power wicks 34 rotate to align with the light-through hole 5, and then the low-power wick 34 is turned on to achieve lighting, and the low-power wick 34 is more energy-efficient. When a dental implant operation is required, the drive motor 31 drives the mounting plate 36 to rotate, and the mounting plate 36 drives the high-power wick 35 to rotate, so that several groups of high-power wicks 35 rotate to align with the light-through hole 5, the low-power wick 34 is rotated away from the light-through hole 5 and the low-power wick 34 is turned off, and then the high-power wick 35 is turned on to obtain a stronger lighting intensity to meet the needs of the dental implant operation. In this way, the conversion between high and low power can be achieved according to specific usage requirements, avoiding waste of electric energy, and making the oral lamp more energy-efficient and convenient to use.

[0029] The housing 2 includes: a shell 212, the top surface of the inner wall of the shell 212 is fixedly connected to the outside of the driving motor 31, a strip vent 21 is opened on one side of the shell 212, and a mounting hole 22 is opened on the other side of the shell 212, and a fan 23 is installed on the hole wall of the mounting hole 22.

[0030] A slot 211 is provided at the top of the housing 212 near the strip-shaped vent hole 21 , and a slot wall of the slot 211 is slidably connected to the outside of the filter screen plate 210 .

[0031] Furthermore, the fan 23 is started, and under the action of the fan 23, external air enters the shell 212 from the strip vent 21, and is then discharged by the fan 23, thereby enhancing the internal heat dissipation capacity of the shell 212 and ensuring the service life of the medical lamp. At the same time, the filter plate 210 will filter dust in the air to reduce dust from entering the shell 212.

[0032] A guide hole 28 is provided on the side of the inner wall of the housing 212, and the hole wall of the guide hole 28 is slidably sleeved on the outside of the guide rod 25. One end of the guide rod 25 is fixedly connected to one side of the limit block 29, and the other end of the guide rod 25 is fixedly connected to the outside of the U-shaped plate 26. Both sides of the U-shaped plate 26 are rotatably connected to the outside of the roller 24, and the side of the roller 24 is rollingly connected to the groove wall of the limit groove 32.

[0033] The outer portion of the guide rod 25 is inserted into the inner ring of the spring 27 , and the spring 27 is located between the side wall of the housing 212 and the U-shaped plate 26 .

[0034] Furthermore, the spring 27 pushes the U-shaped plate 26 toward the mounting plate 36, and the U-shaped plate 26 pushes the roller 24 to move toward the mounting plate 36, so that the roller 24 presses against the groove wall of the limiting groove 32, preventing the mounting plate 36 from rotating when there is no external force, making the lighting more stable.

[0035] The top of the cover plate 4 is fixedly connected to the bottom of the shell 212, and a plurality of groups of light holes 5 are equidistantly opened on the top of the cover plate 4. The hole walls of the light holes 5 are fixedly connected to the outside of the lens 6, and the number of light holes 5, low-power lamp wicks 34 and high-power lamp wicks 35 is the same.

[0036] Working principle: When a normal oral examination is required, the drive motor 31 is started, the drive motor 31 drives the mounting plate 36 to rotate, and the mounting plate 36 drives the low-power wicks 34 to rotate, so that several groups of low-power wicks 34 rotate to align with the light-through hole 5, and then the low-power wicks 34 are turned on to achieve lighting, and the low-power wicks 34 are more energy-efficient.

[0037] When a dental implant operation is required, the driving motor 31 drives the mounting plate 36 to rotate, and the mounting plate 36 drives the high-power wicks 35 to rotate, so that several groups of high-power wicks 35 are rotated to be aligned with the light-through hole 5, and the low-power wicks 34 are rotated away from the light-through hole 5, and then the high-power wicks 35 are turned on to obtain a stronger lighting intensity to meet the needs of the dental implant operation.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical lamp that realizes the switching between an optical mode oral lamp and an implant lamp, characterized in that: It comprises a shell (2), a handle (1) is provided on one side of the shell (2), a lighting assembly (3) is provided inside the shell (2), and a cover plate (4) is provided at the bottom of the shell (2); The lighting assembly (3) comprises: a mounting plate (36), a side of the mounting plate (36) being provided with a plurality of groups of limit grooves (32) at equal intervals, a top center position of the mounting plate (36) being fixedly connected to an output shaft of a driving motor (31), and a bottom of the mounting plate (36) being provided with a plurality of groups of high-power lamp wicks (35) and low-power lamp wicks (34) at equal intervals, wherein the low-power lamp wicks (34) and the high-power lamp wicks (35) are arranged at intervals.

2. The medical lamp for realizing the switching between an optical mode oral lamp and an implant lamp according to claim 1, characterized in that: The high-power lamp core (35) and the low-power lamp core (34) are both provided with a reflective tube (33) outside.

3. The medical lamp for realizing the switching between an optical mode oral lamp and an implant lamp according to claim 1, characterized in that: The housing (2) comprises: a shell (212), the top surface of the inner wall of the shell (212) being fixedly connected to the outside of the drive motor (31), a strip-shaped ventilation hole (21) being provided on one side of the shell (212), and a mounting hole (22) being provided on the other side of the shell (212), and a fan (23) being installed on the hole wall of the mounting hole (22).

4. The medical lamp for realizing the switching between an optical mode oral lamp and an implant lamp according to claim 3, characterized in that: A slot (211) is provided at the top of the housing (212) near the strip-shaped vent hole (21), and the slot wall of the slot (211) is slidably connected to the outside of the filter screen plate (210).

5. The medical lamp for realizing the switching between an optical mode oral lamp and an implant lamp according to claim 3, characterized in that: A guide hole (28) is provided on the side of the inner wall of the housing (212), and the hole wall of the guide hole (28) is slidably sleeved on the outside of the guide rod (25).

6. The medical lamp for realizing the switching between an optical mode oral lamp and an implant lamp according to claim 5, characterized in that: One end of the guide rod (25) is fixedly connected to one side of the limit block (29), and the other end of the guide rod (25) is fixedly connected to the outside of the U-shaped plate (26). Both sides of the U-shaped plate (26) are rotatably connected to the outside of the roller (24), and the side of the roller (24) is rollingly connected to the groove wall of the limit groove (32).

7. The medical lamp for realizing the switching between an optical mode oral lamp and an implant lamp according to claim 5, characterized in that: The outer portion of the guide rod (25) is plugged into the inner ring of the spring (27), and the spring (27) is located between the side wall of the housing (212) and the U-shaped plate (26).

8. The medical lamp for realizing the switching between an optical mode oral lamp and an implant lamp according to claim 3, characterized in that: The top of the cover plate (4) is fixedly connected to the bottom of the shell (212), and a plurality of groups of light-through holes (5) are equidistantly provided on the top of the cover plate (4). The hole walls of the light-through holes (5) are fixedly connected to the outside of the lens (6), and the number of the light-through holes (5), the low-power lamp cores (34), and the high-power lamp cores (35) are the same.

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