Adjustable portable lamp for dermatological examination

Abstract

The utility model provides an adjustable portable lamp for dermatological examination. The adjustable portable lamp is used for solving the problems that in the prior art, the size, brightness and color of an aperture cannot be adjusted, and recording is inconvenient. Comprising a shell mechanism, an adjusting mechanism and a camera shooting mechanism used for recording, the shell mechanism comprises a rod barrel with two open ends, a partition plate arranged in the rod barrel and dividing the rod barrel into a first space and a second space, a cover plate connected to one end of the rod barrel in a threaded fit mode, a power module arranged in the second space and a control module arranged in the first space; the adjusting mechanism comprises a lamp panel arranged in the first space and away from the partition plate, a lamp tube with one end fixedly connected with the lamp panel, a light source arranged on the lamp panel, a light filter plate, a rotating column rotationally installed on the lamp panel, a driving assembly driving the rotating column to rotate, and an aperture module controlling the irradiation range of the light source. And two ends of the filter plate are fixedly connected with the rotating column and cover the other end of the lamp tube. According to the lamp, the aperture size, brightness and color can be adjusted, and recording can be facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to an adjustable portable lamp for dermatological examination. Background Art

[0002] Dermatology is an independent secondary discipline that mainly treats various skin diseases and involves dermatology and dermatology surgery. During dermatology examinations, in order to enable doctors to diagnose patients' skin more accurately, they usually need to use examination lights to assist doctors in diagnosing patients' skin. However, traditional dermatology examination lights usually do not have the function of adjusting aperture size, brightness and color, which limits doctors' ability to observe and analyze lesions in different diagnostic scenarios. Moreover, if skin lesions need to be compared with references, it usually depends entirely on the doctor's memory, which makes recording extremely inconvenient and very energy-consuming. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an adjustable portable lamp for dermatological examination, so as to solve the problems in the prior art that the aperture size, brightness and color cannot be adjusted and the recording is inconvenient.

[0004] To achieve the above-mentioned purpose and other related purposes, the utility model provides an adjustable portable lamp for dermatological examination, comprising: a housing mechanism, the housing mechanism comprising a rod barrel, a partition, a cover plate, a power module and a control module, the rod barrel having openings at both ends, one end of the rod barrel being connected to the cover plate by threaded cooperation, the partition being arranged in the rod barrel and dividing the rod barrel into a first space and a second space, the power module being arranged in the second space, the control module being arranged in the first space and fixedly connected to the partition;

[0005] An adjustment mechanism, the adjustment mechanism comprising a lamp board, a lamp tube, a light source, a filter plate, a rotating column, a driving assembly for driving the rotating column to rotate, and an aperture module for controlling the irradiation range of the light source, the lamp board is installed in the first space and away from the partition, one end of the lamp tube is fixedly connected to the lamp board, the light source is arranged on the lamp board and located in the lamp tube, the rotating column is rotatably installed on the lamp board and is parallel to the central axis of the lamp tube, one end of the filter plate is fixedly connected to the rotating column, and the other end of the filter plate covers the other end of the lamp tube;

[0006] A camera mechanism, the camera mechanism includes a lens and a control panel arranged on the outer wall of the rod barrel, the lens is fixedly connected to an end of the rod barrel away from the cover plate, and the lens and the control module are both electrically connected to the power module.

[0007] Optionally, the control panel is provided with a display screen, a shutter button, a forward button, a reverse button, a low brightness button, a medium brightness button, and a high brightness button;

[0008] The control board is electrically connected to the control module.

[0009] Optionally, a switch button is provided on the outer wall of the shaft barrel, and the switch button is electrically connected to the control module.

[0010] Optionally, the driving assembly includes a motor, and the motor is electrically connected to the control module.

[0011] Optionally, the aperture module includes an aperture seat, a plurality of aperture plates, a plurality of first cylinders, a plurality of second cylinders, a rotating disk, an annular slider, and a T-shaped slider. Each of the first cylinders is perpendicularly and fixedly connected to one end of each of the aperture plates, and each of the second cylinders is perpendicularly and fixedly connected to the other end of each of the aperture plates. The first cylinder and the second cylinder are respectively on different sides of the aperture plates. One end of the aperture seat contacts and cooperates with the filter plate. An annular groove is provided on the other end of the aperture seat. A first cylinder groove that rotates with each of the first cylinders is provided at the bottom of the annular groove. The first cylinder grooves are arranged in an annular manner. A plurality of second cylinder grooves are provided on the rotating disk along its radial direction. The second cylinder grooves are arranged in an annular manner. Each of the second cylinders slides with each of the second cylinder grooves. A through hole with the same diameter as the lamp tube is provided on the rotating disk and the aperture seat. The annular slider is coaxially and fixedly matched with the outer wall of the rotating disk. The aperture seat is provided with an annular slide groove that slides with the annular slider. The end of the vertical portion of the T-shaped slider is fixedly connected to the outer wall of the annular slider.

[0012] The rod barrel and the aperture seat are both provided with limiting grooves which are slidably matched with the T-shaped sliding rod.

[0013] Optionally, the cross section of the annular slider is T-shaped.

[0014] Optionally, an outer wall of the shaft barrel is provided with anti-slip grooves at one end close to the cover plate.

[0015] Optionally, the shaft tube is provided with an outer wall and a convenient clip is provided at one end close to the cover plate.

[0016] Optionally, a charging socket is provided on the cover plate.

[0017] As described above, the portable adjustable lamp for dermatological examination of the utility model has at least the following beneficial effects:

[0018] 1. Through the design of at least two filter plates, the driving component drives the rotating column to rotate and drives the filter plate to rotate. Different filter plates can be switched as needed to obtain light of different wavelengths to meet the doctor's observation and analysis capabilities of lesions in different diagnostic scenarios.

[0019] 2. Through the cooperation of the lens, display screen and shutter button, the display screen can directly display the target illuminated by the light source, and can directly display the clear state of the shooting target. After focusing by lightly pressing the shutter button, the shutter button can be pressed again to take pictures, so that the photos recorded can be uploaded to the management terminal through the control module, thus solving the problem that when the skin lesions need to be compared with each other, it usually depends entirely on the doctor's memory, which is extremely inconvenient and very energy-consuming. The low brightness button, medium brightness button and high brightness button are convenient for doctors to adjust the light intensity of the lamp according to the environment.

[0020] 3. The T-shaped slide bar slides in the limit groove to drive the annular slide block to slide in the annular slide groove. The sliding of the annular slide block drives the rotating disk to rotate. The rotation of the rotating disk drives the multiple aperture pieces to rotate. At this time, the first column rotates in the first column groove, and the second column slides in the second column groove, so that the multiple aperture pieces control the opening and closing of the through hole with the same diameter as the lamp tube, which is conducive to the doctor to adjust the irradiation range of the light source in the lamp tube according to the needs to meet different application scenarios, which is extremely convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The display is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 Shown is a cross-sectional view of the housing mechanism of the present utility model;

[0023] Figure 3 Shown is an exploded view of the adjustment mechanism of the utility model;

[0024] Figure 4 Shown is an exploded view of the aperture module of the present invention.

[0025] Component number description

[0026] Shell mechanism 1, rod barrel 11, first space 111, second space 112, switch button 113, partition 12, cover plate 13, power module 14, control module 15, anti-slip pattern 16, clip 17, charging socket 18;

[0027] Adjustment mechanism 2, lamp board 21, lamp tube 22, light source 23, filter plate 24, rotating column 25, driving assembly 26, aperture module 27, aperture seat 271, annular groove 2711, first cylindrical groove 2712, annular slide groove 2713, limiting groove 2714, aperture plate 272, first cylindrical body 273, second cylindrical body 274, rotating disk 275, second cylindrical body groove 2751, through hole 2752, annular slider 276, T-shaped slider 277;

[0028] Camera mechanism 3 , lens 31 , control panel 32 , display screen 321 , shutter button 322 , forward button 323 , reverse button 324 , low brightness button 325 , medium brightness button 326 , high brightness button 327 . DETAILED DESCRIPTION

[0029] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0030] See also Figures 1 to 4 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the utility model without substantially changing the technical content.

[0031] The following embodiments are only for illustration purposes and can be combined with each other, and are not limited to the contents presented in the following single embodiments.

[0032] In this embodiment, please refer to Figures 1 to 4The utility model provides an adjustable portable lamp for dermatological examination, comprising: a shell mechanism 1, an adjustment mechanism 2 and a camera mechanism 3, the shell mechanism 1 comprising a rod barrel 11, a partition 12, a cover plate 13, a power module 14 and a control module 15, the rod barrel 11 has openings at both ends, one end of the rod barrel 11 is connected to the cover plate 13 by threaded cooperation, the partition 12 is arranged in the rod barrel 11 and divides the rod barrel 11 into a first space 111 and a second space 112, the power module 14 is arranged in the second space 112, the control module 15 is arranged in the first space 111 and is fixedly connected to the partition 12; the adjustment mechanism 2 comprises a lamp board 21, a lamp tube 22, a light source 23, at least two filter plates 24, a rotating column 25, a driving assembly 26 for driving the rotating column 25 to rotate, and an aperture module 27 for controlling the irradiation range of the light source 23, the light board 21 is installed in the first space 111 and away from the partition 12, one end of the lamp tube 22 is fixedly connected to the light board 21, the light source 23 is arranged on the light board 21 and located in the lamp tube 22, the rotating column 25 is rotatably installed on the light board 21 and is parallel to the central axis of the lamp tube 22, one end of each filter plate 24 is fixedly connected to the rotating column 25, and the other end of the filter plate 24 covers the other end of the lamp tube 22, and the filter plate 24 can be a specific wavelength ultraviolet filter plate 24 (obtaining 320 to 400 nanometers long-wave ultraviolet rays), which are used to assist in the diagnosis of various skin diseases, such as vitiligo, tinea versicolor, anemic nevus, pityriasis alba, etc., and can also be a blue filter plate 24, a red filter plate 24, and a green filter plate 24, which are used to assist in the diagnosis of other different diseases; the camera mechanism 3 includes a lens 31 and a control panel 32 arranged on the outer wall of the barrel 11, and the lens 31 is fixedly connected to the end of the barrel 11 away from the cover plate 13. Through the mutual cooperation of the lens 31 and the control panel 32, the photos taken can be uploaded to the management terminal or the office doctor through the control module 15 for easy recording, and the lens 31 and the control module 15 are both electrically connected to the power module 14.

[0033] Through the design of at least two filter plates 24, the driving component 26 drives the rotating column 25 to rotate and drives the filter plate 24 to rotate. Different filter plates 24 can be switched as needed to obtain light of different wavelengths to meet the doctor's observation and analysis capabilities of lesions in different diagnostic scenarios. Through the design of the aperture module 27, the irradiation range of the light source 23 in the lamp tube 22 can be adjusted as needed to meet different application scenarios, which is extremely convenient. Through the mutual cooperation of the lens 31 and the control panel 32, the photos recorded can be uploaded to the management terminal through the control module 15, thereby solving the problem that when the skin lesions need to be compared with each other, it usually depends entirely on the doctor's memory, and the recording is extremely inconvenient and very energy-consuming.

[0034] In this embodiment, please refer to Figure 1 and Figure 2 The control panel 32 is provided with a display screen 321, a shutter button 322, a forward button 323, a reverse button 324, a low brightness button 325, a medium brightness button 326, and a high brightness button 327; the control panel 32 is electrically connected to the control module 15. Through the cooperation of the lens 31, the display screen 321 and the shutter button 322, the display screen 321 can directly display the target irradiated by the light source 23, and can directly display the clear state of the shooting target. After the shutter button 322 is pressed lightly to complete the focusing, the shutter button 322 is pressed again to realize the photo taking, so that the photos taken can be uploaded to the management terminal through the control module 15, thereby solving the problem that when the skin lesions need to be compared with each other, it usually depends entirely on the doctor's memory, and the recording is extremely inconvenient and very labor-consuming. The low brightness button 325, the medium brightness button 326 and the high brightness button 327 are convenient for doctors to adjust the light intensity of the lamp according to the environment. The forward button 323 and the reverse button 324 can facilitate doctors to adjust the rotating filter plate 24.

[0035] In this embodiment, please refer to Figure 1 and Figure 2 A switch button 113 is provided on the outer wall of the shaft barrel 11, and the switch button 113 is electrically connected to the control module 15. The switch button 113 on the outer wall of the shaft barrel 11 allows the doctor to easily turn it on or off, and use or stop it at any time according to actual needs, and the operation is simple and convenient.

[0036] In this embodiment, please refer to Figure 2 and Figure 3 The driving assembly 26 includes a motor, and the motor is electrically connected to the control module 15. The forward button 323 or the reverse button 324 allows the doctor to switch to different filter plates 24 at any time according to actual needs, and the operation is simple and convenient.

[0037] In this embodiment, please refer to Figure 3 and Figure 4The aperture module 27 includes an aperture seat 271, a plurality of aperture pieces 272, a plurality of first cylinders 273, a plurality of second cylinders 274, a rotating disk 275, an annular slider 276, and a T-shaped slider 277. When installed, the top surface of the first aperture piece 272 cooperates with the bottom surface of the second aperture piece 272, and so on. The top surface of the last aperture piece 272 cooperates with the bottom surface of the first aperture piece 272. The plurality of aperture pieces 272 constitute an adjustable aperture. Each of the first cylinders 273 is vertically and fixedly connected to one end of each of the aperture pieces 272, and each of the second cylinders 274 is vertically and fixedly connected to the other end of each of the aperture pieces 272. The first cylinders 273 and the second cylinders 274 are respectively on different sides of the aperture pieces 272. One end of the aperture seat 271 is in contact with the filter plate 24. An annular groove 2711 is provided on the other end of the aperture seat 271. A first cylinder groove 2712 rotatably matched with each of the first cylinders 273 is provided at the bottom of the annular groove 2711. The first cylinder grooves 2712 are arranged in an annular shape. A plurality of second cylinder grooves 2751 are provided on the rotating disk 275 along its radial direction. The second cylinder grooves 2751 are arranged in an annular shape. Each of the second cylinders 274 is slidably matched with each of the second cylinder grooves 2751. A through hole 2752 having the same diameter as the lamp tube 22 is provided on the rotating disk 275 and the aperture seat 271. The annular slider 276 is coaxially fixedly matched with the outer wall of the rotating disk 275, the aperture seat 271 is provided with an annular slide groove 2713 that slides with the annular slider 276, and the end of the vertical part of the T-shaped slide bar 277 is fixedly connected to the outer wall of the annular slider 276; the rod barrel 11 and the aperture seat 271 are both provided with a limiting groove 2714 that slides with the T-shaped slide bar 277, and the limiting groove 2714 is used to limit the sliding of the T-shaped slide bar 277.

[0038] The T-shaped slide bar 277 slides in the limit groove 2714 to drive the annular slide block 276 to slide in the annular slide groove 2713. The sliding of the annular slide block 276 drives the rotating disk 275 to rotate. The rotation of the rotating disk 275 drives the multiple aperture plates 272 to rotate. At this time, the first column 273 rotates in the first column groove 2712, and the second column 274 slides in the second column groove 2751, so that the multiple aperture plates 272 control the opening and closing of the through hole 2752 with the same diameter as the lamp tube 22, which is helpful for doctors to adjust the irradiation range of the light source 23 in the lamp tube 22 according to their needs to meet different application scenarios, which is extremely convenient.

[0039] In this embodiment, please refer to Figure 4 The cross section of the annular slider 276 is T-shaped. The T-shaped structure can increase the contact area between the annular slider 276 and the annular groove 2713, and improve the stability of the annular slider 276 during movement.

[0040] In this embodiment, please refer to Figure 1 The outer wall of the shaft barrel 11 is provided with anti-skid patterns 16 at one end near the cover plate 13. During use, when the doctor holds the shaft barrel 11, the anti-skid patterns 16 can increase the friction between the hand and the shaft barrel 11 to prevent the shaft barrel 11 from accidentally slipping during operation.

[0041] In this embodiment, please refer to Figure 1 The shaft barrel 11 is provided with a clip 17 at one end of the outer wall near the cover plate 13. The clip 17 provided on the outer wall of the shaft barrel 11 allows the doctor to easily clip the shaft barrel 11 on clothing, tool bags and other items for easy carrying, especially when frequent movement or other operations with both hands are required.

[0042] In this embodiment, please refer to Figure 2 The cover plate 13 is provided with a charging socket 18. The lamp is equipped with multiple detachable power modules 14. When the power module 14 runs out of power, the power module 14 can be replaced through the cover plate 13 for continuous use, making it suitable for doctors to use for a long time and improving work endurance. It can also be charged using a mobile charging device, and the charging socket 18 is a Type-C interface.

[0043] Working principle: When in use, the switch button 113 on the outer wall of the rod barrel 11 allows the doctor to easily turn it on or off, and use or stop it at any time according to actual needs, which is simple and convenient to operate. Through the forward button 323 or the reverse button 324, the doctor can control the driving component 26 to drive the rotating column 25 to rotate and drive the filter plate 24 to rotate according to actual needs. Different filter plates 24 can be switched as needed to obtain light of different wavelengths to meet the doctor's observation and analysis capabilities of lesions in different diagnostic scenarios. Through the cooperation of the lens 31, the display screen 321 and the shutter button 322, the display screen 321 can directly display the target illuminated by the light source 23, and can directly display the clear state of the shooting target. After focusing is completed by lightly pressing the shutter button 322, the shutter button 322 is pressed again to achieve taking pictures, so that the pictures recorded can be uploaded to the management terminal through the control module 15, thereby solving the problem that when the skin lesions need to be compared with each other, it usually depends entirely on the doctor's memory, and the recording is extremely inconvenient and very labor-intensive. The low brightness button 325, the medium brightness button 326 and the high brightness button 327 facilitate the doctor to adjust the light intensity of the lamp according to the environment. The T-shaped slide bar 277 slides in the limit groove 2714, driving the annular slide block 276 to slide in the annular slide groove 2713, the sliding of the annular slide block 276 drives the rotating disk 275 to rotate, and the rotation of the rotating disk 275 drives the multiple aperture pieces 272 to rotate. At this time, the first column 273 rotates in the first column groove 2712, and the second column 274 slides in the second column groove 2751, so that the multiple aperture pieces 272 control the opening and closing of the through hole 2752 with the same diameter as the lamp tube 22, so that the doctor can adjust the irradiation range of the light source 23 in the lamp tube 22 according to the needs, meet different application scenarios, and is extremely convenient.

[0044] In summary, the utility model is designed with at least two filter plates 24, and the driving component 26 drives the rotating column 25 to rotate and drive the filter plate 24 to rotate. Different filter plates 24 can be switched as needed to obtain light of different wavelengths, which is used to meet the doctor's observation and analysis capabilities of lesions in different diagnostic scenarios; through the cooperation of the lens 31, the display screen 321 and the shutter button 322, the display screen 321 can directly display the target illuminated by the light source 23, and can directly display the clear state of the photographed target. After focusing is completed by lightly pressing the shutter button 322, the shutter button 322 is pressed again to take a picture, so that the photos recorded can be uploaded to the management terminal through the control module 15, thereby solving the problem that when it is necessary to make a reference comparison for the skin lesions, it usually depends entirely on the doctor's memory, and the recording is extremely inconvenient and very energy-consuming. The low brightness button 325, the medium brightness button 326 and the high brightness button 327 facilitate the doctor to adjust the light intensity of the lamp according to the environment; the T-shaped slide bar 277 slides in the limit groove 2714 to drive the annular slide block 276 to slide in the annular slide groove 2713, the sliding of the annular slide block 276 drives the rotating disk 275 to rotate, and the rotation of the rotating disk 275 drives the multiple aperture pieces 272 to rotate. At this time, the first cylinder 273 rotates in the first cylinder groove 2712, and the second cylinder 274 slides in the second cylinder groove 2751, so that the multiple aperture pieces 272 control the opening and closing of the through hole 2752 with the same diameter as the lamp tube 22, so that the doctor can adjust the irradiation range of the light source 23 in the lamp tube 22 according to the needs, meet different application scenarios, and is extremely convenient. Therefore, the utility model effectively overcomes the various shortcomings of the prior art and has a high industrial utilization value.

[0045] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. An adjustable portable lamp for dermatological examination, comprising: A housing mechanism, the housing mechanism comprising a rod barrel, a partition, a cover plate, a power module and a control module, the rod barrel having openings at both ends, one end of the rod barrel being connected to the cover plate by threaded fit, the partition being arranged in the rod barrel and dividing the rod barrel into a first space and a second space, the power module being arranged in the second space, the control module being arranged in the first space and being fixedly connected to the partition; An adjustment mechanism, the adjustment mechanism comprising a lamp board, a lamp tube, a light source, a filter plate, a rotating column, a driving assembly for driving the rotating column to rotate, and an aperture module for controlling the irradiation range of the light source, the lamp board is installed in the first space and away from the partition, one end of the lamp tube is fixedly connected to the lamp board, the light source is arranged on the lamp board and located in the lamp tube, the rotating column is rotatably installed on the lamp board and is parallel to the central axis of the lamp tube, one end of the filter plate is fixedly connected to the rotating column, and the other end of the filter plate covers the other end of the lamp tube; A camera mechanism, the camera mechanism includes a lens and a control panel arranged on the outer wall of the rod barrel, the lens is fixedly connected to an end of the rod barrel away from the cover plate, and the lens and the control module are both electrically connected to the power module.

2. The adjustable portable lamp for dermatological examination according to claim 1, characterized in that: The control panel is provided with a display screen, a shutter button, a forward button, a reverse button, a low brightness button, a medium brightness button, and a high brightness button; The control board is electrically connected to the control module.

3. The adjustable portable lamp for dermatological examination according to claim 1, characterized in that: A switch button is provided on the outer wall of the rod barrel, and the switch button is electrically connected to the control module.

4. The adjustable portable lamp for dermatological examination according to claim 1, characterized in that: The driving assembly includes a motor, and the motor is electrically connected to the control module.

5. The adjustable portable lamp for dermatological examination according to claim 1, characterized in that: The aperture module comprises an aperture seat, a plurality of aperture pieces, a plurality of first cylinders, a plurality of second cylinders, a rotating disk, an annular slider, and a T-shaped slider. Each of the first cylinders is vertically and fixedly connected to one end of each aperture piece, and each of the second cylinders is vertically and fixedly connected to the other end of each aperture piece. The first cylinder and the second cylinder are respectively on different sides of the aperture piece. One end of the aperture seat contacts and cooperates with the filter plate. An annular groove is provided on the other end of the aperture seat. A first cylinder groove that rotates with each of the first cylinders is provided at the bottom of the annular groove. The first cylinder grooves are arranged in an annular manner. A plurality of second cylinder grooves are provided on the rotating disk along its radial direction. The second cylinder grooves are arranged in an annular manner. Each of the second cylinders slides with each of the second cylinder grooves. A through hole having the same diameter as the lamp tube is provided on the rotating disk and the aperture seat. The annular slider is coaxially and fixedly matched with the outer wall of the rotating disk. The aperture seat is provided with an annular slide groove that slides with the annular slider. The end of the vertical portion of the T-shaped slider is fixedly connected to the outer wall of the annular slider. The rod barrel and the aperture seat are both provided with limiting grooves which are slidably matched with the T-shaped sliding rod.

6. The adjustable portable lamp for dermatological examination according to claim 5, characterized in that: The cross section of the annular sliding block is T-shaped.

7. The adjustable portable lamp for dermatological examination according to claim 1, characterized in that: The outer wall of the rod barrel is provided with anti-slip grooves at one end close to the cover plate.

8. The adjustable portable lamp for dermatological examination according to claim 1, characterized in that: The rod tube is provided with an outer wall and a clip is provided at one end close to the cover plate.

9. The adjustable portable lamp for dermatological examination according to claim 1, characterized in that: The cover plate is provided with a charging socket.

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