Precise-adjustable shading device for dermatological herpes zoster phototherapy

Abstract

The invention provides an accurately adjustable shading device for dermatological herpes zoster phototherapy, and relates to the technical field of phototherapy, the shading device comprises a phototherapy lamp source, a support structure is mounted on the upper wall surface of the phototherapy lamp source, a lampshade structure is movably mounted outside the support structure, and a shading structure is mounted on the side wall surface of the lampshade structure; the supporting structure comprises a supporting threaded pipe and a metal shaping hose. The supporting threaded pipe is installed on the upper wall face of the phototherapy lamp source, and one end of the metal shaping hose is installed in the supporting threaded pipe. An existing phototherapy lamp is improved, the light shield is additionally arranged outside the phototherapy lamp, the irradiation range and the illumination intensity of the phototherapy lamp can be effectively controlled, an operator can adjust equipment parameters according to a diagnostic book issued by medical staff, and a patient is treated in a targeted mode.

Description

Technical Field

[0001] The invention relates to the technical field of phototherapy, and in particular to a precisely adjustable shading device for phototherapy of dermatological herpes zoster. Background Art

[0002] Phototherapy is a physical therapy that uses the radiation energy of light to treat diseases. When ultraviolet rays act on the human body, the light energy causes a series of chemical reactions, which have anti-inflammatory, analgesic and anti-rickets effects. It is often used to treat suppurative inflammation of the skin and other dermatitis, pain syndrome, rickets or osteomalacia, etc. Ultraviolet rays with a wavelength of 310-313nm are called narrow-spectrum medium-wave ultraviolet rays, which concentrate the most biologically active part of ultraviolet rays to directly act on the affected part of the skin, while filtering out harmful ultraviolet rays of bad wavelengths that are harmful to the skin. It has few side effects, acts on the stratum corneum of the skin, takes a short time to take effect, and is effective quickly.

[0003] Phototherapy is mainly used to treat a variety of skin diseases, relieve pain, regulate the immune system, and adjust the biological clock. Specifically, phototherapy is widely used in the medical field: Treatment of skin diseases: Phototherapy, especially ultraviolet therapy, visible light therapy and laser therapy, is widely used to treat various skin diseases. For example, 308nm excimer laser can penetrate the epidermis and directly act on melanocytes in the lesion site to stimulate them to synthesize melanin, thereby achieving the effect of treating white spots. In addition, ultraviolet therapy can also be used to treat skin suppurative inflammation, psoriasis, vitiligo and other diseases. Red light, blue light and other visible light therapy also have their own specific therapeutic effects. Pain relief: Phototherapy has the effect of relieving pain, especially for inflammatory diseases such as arthritis and muscle pain, as well as painful diseases such as chronic pain and neuralgia. Phototherapy can provide effective pain relief. This may be achieved by improving local blood circulation, reducing inflammation and stimulating nerve endings. Regulating the immune system: Phototherapy can regulate the function of the immune system, enhance the body's self-protection ability, and help fight disease. For patients with low or dysregulated immune systems, phototherapy has a certain auxiliary therapeutic effect. Adjusting the body clock: Light therapy can also affect the body's body clock, helping to adjust sleep patterns and daily biological rhythms. This may be helpful when dealing with seasonal affective disorder or adjusting to jet lag. Light therapy is also used to promote wound healing, relieve inflammation, improve skin problems, and treat other diseases such as cervicitis and genital warts.

[0004] It was found in actual use that this device has the following shortcomings:

[0005] Although phototherapy has many therapeutic effects, it is necessary to pay attention to safety and effectiveness when performing phototherapy, and strictly control the intensity and exposure time of light to avoid unnecessary harm. At present, the equipment for phototherapy uses fixed-point light sources for irradiation, and the light intensity can only be adjusted by adjusting the voltage of the phototherapy power supply. For example, the scope of herpes zoster and the severity of the disease are all different, so simply changing the light intensity cannot meet the treatment of herpes zoster;

[0006] Therefore, the present application provides a precisely adjustable shading device for phototherapy of dermatological herpes zoster to meet the needs.

[0007] SUMMARY OF THE INVENTION

[0008] The purpose of the present invention is to solve the problems existing in the above-mentioned background technology and to propose a precisely adjustable shading device for phototherapy of dermatological herpes zoster.

[0009] The technical problem to be solved by the present invention is to provide a precisely adjustable shading device for phototherapy of dermatological herpes zoster to solve the existing problems.

[0010] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0011] A precisely adjustable shading device for phototherapy of dermatological herpes zoster comprises: a phototherapy light source, the upper wall of which is mounted a supporting structure, a lampshade structure is movably mounted on the outside of the supporting structure, and a shading structure is mounted on the side wall of the lampshade structure; the supporting structure comprises: a supporting threaded tube and a metal shaped hose; the supporting threaded tube is mounted on the upper wall of the phototherapy light source, and one end of the metal shaped hose is mounted inside the supporting threaded tube.

[0012] The present invention is further configured such that the lampshade structure includes: a threaded sleeve, a bearing and a spotlight cover; the threaded sleeve is movably sleeved on the outside of the supporting threaded tube through a thread, the bearing is installed on the outside of the threaded sleeve, and the spotlight cover is installed on the outside of the bearing.

[0013] The present invention is further configured such that the shading structure includes: a shading bracket, a shading connecting rod and a shading plate; the shading bracket is installed on the side wall of the spotlight cover, the shading connecting rod is movably installed inside the shading bracket, and the shading plate is installed on the lower wall of the shading connecting rod.

[0014] The present invention is further configured such that the interior of the spotlight cover is coated with a reflective coating.

[0015] The present invention is further configured such that a light-shielding limiting groove is installed on the lower wall surface of the spotlight cover.

[0016] The present invention is further configured such that the outer edge of the spotlight cover is provided with rounded corners.

[0017] The present invention is further configured such that the shading plate is provided with a group of small through holes.

[0018] The present invention is further configured such that the shading plate is provided with a group of medium-sized through holes.

[0019] The present invention is further configured such that the shading plate is provided with a group of large through holes.

[0020] The present invention is further configured such that the shading plate is provided with a group of full-light through holes.

[0021] Compared with the prior art, the present invention has at least the following beneficial effects:

[0022] In the above scheme, by improving the existing phototherapy lamp and adding a light shield to its outside, the irradiation range and light intensity of the phototherapy lamp can be effectively controlled, allowing the operator to adjust the equipment parameters according to the diagnosis issued by the medical staff and provide targeted treatment to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0024] Figure 1 This is a first overall structural schematic diagram of a precisely adjustable shading device for phototherapy of dermatological herpes zoster proposed by the present invention;

[0025] Figure 2 A second overall structural schematic diagram of a precisely adjustable shading device for phototherapy of dermatological herpes zoster proposed by the present invention;

[0026] Figure 3 This is a schematic diagram of a first partial structure of a precisely adjustable shading device for phototherapy of dermatological herpes zoster proposed by the present invention;

[0027] Figure 4 A second partial structural schematic diagram of a precisely adjustable shading device for phototherapy of dermatological herpes zoster proposed by the present invention;

[0028] Figure 5 This is a schematic exploded view of the partial structure of a precisely adjustable shading device for phototherapy of dermatological herpes zoster proposed by the present invention.

[0029] In the figure: 1. Phototherapy lamp source; 2. Support threaded tube; 3. Metal shaped hose; 4. Threaded sleeve; 5. Bearing; 6. Spotlight cover; 7. Shading bracket; 8. Shading connecting rod; 9. Shading plate; 10. Shading limit slot; 11. Small through hole; 12. Medium through hole; 13. Large through hole; 14. Full-light through hole.

[0030] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The shown device is a precisely adjustable shading device for phototherapy of dermatological herpes zoster, comprising: a phototherapy lamp source 1, a supporting structure installed on the upper wall of the phototherapy lamp source 1, a lampshade structure movably installed on the outside of the supporting structure, and a shading structure installed on the side wall of the lampshade structure; the supporting structure comprises: a supporting threaded tube 2 and a metal shaped hose 3; the supporting threaded tube 2 is installed on the upper wall of the phototherapy lamp source 1, one end of the metal shaped hose 3 is installed inside the supporting threaded tube 2, the shading plate 9 is provided with a group of small through holes 11, the shading plate 9 is provided with a group of medium-sized through holes 12, the shading plate 9 is provided with a group of large through holes 13, and the shading plate 9 is provided with a group of full-light through holes 14.

[0034] Specifically, the lampshade structure includes: a threaded sleeve 4, a bearing 5 and a spotlight cover 6; the threaded sleeve 4 is movably sleeved on the outside of the supporting threaded tube 2 through a thread, the bearing 5 is installed on the outside of the threaded sleeve 4, the spotlight cover 6 is installed on the outside of the bearing 5, the inside of the spotlight cover 6 is coated with a reflective coating, the lower wall of the spotlight cover 6 is installed with a shading limit groove 10, and the outer edge of the spotlight cover 6 is provided with rounded corners.

[0035] Specifically, the shading structure includes: a shading bracket 7, a shading connecting rod 8 and a shading plate 9; the shading bracket 7 is installed on the side wall of the spotlight cover 6, the shading connecting rod 8 is movably installed inside the shading bracket 7, and the shading plate 9 is installed on the lower wall of the shading connecting rod 8.

[0036] Working principle: When using the present invention, the operator needs to adjust the present invention according to the diagnosis of dermatological herpes zoster issued by the medical staff. The operator rotates the threaded sleeve 4, and under the action of the thread, the threaded sleeve 4 can move up and down outside the supporting threaded tube 2, that is, it drives the spotlight cover 6 to move up and down together. When the spotlight cover 6 moves upward, the light emitted by the phototherapy lamp source 1 is diffused in a larger range. When the spotlight cover 6 moves downward, the light emitted by the phototherapy lamp source 1 is gathered in a smaller range. In addition, the interior of the spotlight cover 6 is coated with reflective paint, which can effectively reflect the phototherapy lamp source. 1, and then the operator adjusts the light transmittance of the sunshade 9 according to the diagnosis. The light intensity increases from the small through hole 11, the medium through hole 12, the large through hole 13 to the full-light through hole 14. The operator makes adjustments. The specific operation is that the operator rotates the sunshade connecting rod 8 to rotate the sunshade 9 so that the corresponding hole position is located below the spotlight cover 6, wherein a sunshade limiting groove 10 is provided below the spotlight cover 6 to facilitate the limiting and fixing of the sunshade 9. At the same time, the metal shaped hose 3 supporting the inside of the threaded tube 2 can be bent at any angle to facilitate the adjustment of the irradiation angle of the phototherapy lamp source 1.

[0037] Since red light therapy is a common method of phototherapy for shingles, the treatment time varies from person to person. In the present invention, the phototherapy lamp source 1 needs to select red light. Generally speaking, if the patient's condition is relatively mild and only has slight pain, it takes about 7 days for the red light combined with the treatment of the present invention to recover; if the patient's condition is relatively serious and the blister area increases and the pain worsens, it may take about 10 days or even longer to recover.

[0038] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A precisely adjustable shading device for phototherapy of herpes zoster in dermatology, comprising: A phototherapy lamp source (1) is characterized in that a support structure is installed on the upper wall of the phototherapy lamp source (1), a lampshade structure is movably installed on the outside of the support structure, and a shading structure is installed on the side wall of the lampshade structure; the support structure includes: a support threaded tube (2) and a metal shaped hose (3); the support threaded tube (2) is installed on the upper wall of the phototherapy lamp source (1), and one end of the metal shaped hose (3) is installed inside the support threaded tube (2).

2. A precisely adjustable shading device for phototherapy of dermatological herpes zoster according to claim 1, characterized in that: The lampshade structure comprises: a threaded sleeve (4), a bearing (5) and a spotlight cover (6); The threaded sleeve (4) is movably sleeved on the outside of the supporting threaded tube (2) through a threaded sleeve, the bearing (5) is installed on the outside of the threaded sleeve (4), and the spotlight cover (6) is installed on the outside of the bearing (5).

3. The precisely adjustable shading device for phototherapy of dermatological herpes zoster according to claim 1, characterized in that: The shading structure comprises: a shading bracket (7), a shading connecting rod (8) and a shading plate (9); The shading bracket (7) is mounted on the side wall surface of the spotlight cover (6), the shading connecting rod (8) is movably mounted inside the shading bracket (7), and the shading plate (9) is mounted on the lower wall surface of the shading connecting rod (8).

4. The precisely adjustable shading device for phototherapy of dermatological herpes zoster according to claim 2, characterized in that: The interior of the spotlight cover (6) is coated with a reflective coating.

5. The precisely adjustable shading device for phototherapy of dermatological herpes zoster according to claim 2, characterized in that: A light-shielding limiting groove (10) is installed on the lower wall surface of the spotlight cover (6).

6. The precisely adjustable shading device for phototherapy of dermatological herpes zoster according to claim 2, characterized in that: The outer edge of the spotlight cover (6) is provided with rounded corners.

7. The precisely adjustable shading device for phototherapy of dermatological herpes zoster according to claim 3, characterized in that: The shading plate (9) is provided with a group of small through holes (11).

8. The precisely adjustable shading device for phototherapy of dermatological herpes zoster according to claim 3, characterized in that: The shading plate (9) is provided with a group of medium-sized through holes (12).

9. The precisely adjustable shading device for phototherapy of dermatological herpes zoster according to claim 3, characterized in that: The shading plate (9) is provided with a group of large through holes (13).

10. The precisely adjustable shading device for phototherapy of dermatological herpes zoster according to claim 3, characterized in that: The shading plate (9) is provided with a group of full-light through holes (14).

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