Skin irradiation device for treating psoriasis
By introducing a universal wheel and an adjustment mechanism into the psoriatic light therapy irradiation device, the problem of large device size and a single device can only treat one patient, realizing the flexible movement of the device and the simultaneous treatment of multiple people is achieved, and the flexibility and scope of application of treatment are improved.
Patent Information
- Application Number
- CN202421098624.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing psoriasis phototherapy irradiation devices are large in size and are inconvenient to adjust the irradiation position. One device can only treat one patient, which limits the scope of clinical application.
A skin illumination device including a universal wheel, a sliding frame, a support table, a connecting mechanism and an adjustment mechanism is designed. The flexible movement of the device is achieved through the universal wheel. The connection mechanism and an adjustment mechanism allow the angle and height of the UVA and UVB illumination lamps to support multiple patients to receive treatment at the same time.
The flexibility and convenience of the device are greatly improved. Medical staff can choose appropriate lighting lamps for treatment according to the specific situation of the patient. The miniaturization of the device and the simultaneous treatment function of multiple people reduce the working intensity of medical staff and expand the scope of clinical application.
Smart Images
Figure CN222752434U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a skin irradiation device for treating psoriasis. Background Art
[0002] Psoriasis, commonly known as psoriasis, is a chronic inflammatory skin disease with a long course of disease. Its main clinical manifestations are erythema and scaling, and it can occur anywhere on the body. Currently, treatments for psoriasis include topical medications, physical therapy, systemic therapy, biological agents, and traditional Chinese medicine. Among them, ultraviolet light therapy is the most commonly used physical therapy in clinical practice, including long-wave ultraviolet light (UVA, wavelength 320-400nm), medium-wave ultraviolet light (UVB, wavelength 290-320nm), and short-wave ultraviolet light (UVC, wavelength 180-290nm). UVB is the most widely used in clinical practice and is suitable for moderate to severe psoriasis vulgaris and articular psoriasis. UVA combined with the photosensitizer psoralen (PUVA) can be used for localized stubborn skin lesions.
[0003] However, the existing psoriasis phototherapy irradiation devices are not convenient for adjusting the irradiation position and require an overall moving device. Since most devices are large in size, the moving process is time-consuming and laborious. In addition, one irradiation device can only treat one patient, which limits the clinical applicability to a certain extent. Summary of the invention
[0004] In order to overcome the problems that the existing psoriasis phototherapy irradiation devices are large in size, inconvenient to adjust the irradiation position, and one irradiation device can only treat one patient, the utility model provides a skin irradiation device for treating psoriasis; the utility model can move the device to any designated work location through universal wheels, which increases the flexibility and convenience of the device. Medical staff can choose different irradiation lamps for irradiation treatment according to the different disease severity and skin lesion characteristics of the patients. The angle and height of the UVA irradiation lamp and the UVB irradiation lamp can be adjusted through the connecting mechanism and the adjusting mechanism, so that multiple patients can be treated at the same time, expanding the clinical application range.
[0005] To achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a skin irradiation device for treating psoriasis mainly comprises a sliding frame, a universal wheel, a supporting platform, a circular battery box, a hexagonal battery box, a connecting mechanism, an adjusting mechanism, a UVA lampshade, a UVB lampshade, a UVA irradiation lamp, and a UVB irradiation lamp, wherein the universal wheel is installed at the bottom end of the sliding frame, the supporting platform is installed on the sliding frame, a circular battery box and a hexagonal battery box are installed on the top end of the supporting platform, the interior of the circular battery box and the hexagonal battery box are cavity structures, the batteries are installed inside the circular battery box and the hexagonal battery box, the connecting mechanism and the adjusting mechanism are respectively installed on the top end of the circular battery box and the hexagonal battery box, the UVA lampshade is installed on the connecting mechanism, the UVB lampshade is installed on the adjusting mechanism, the UVA irradiation lamp is detachably installed in the UVA lampshade, the UVB irradiation lamp is installed in the UVB lampshade, the UVA irradiation lamp and the UVB irradiation lamp are connected to the battery through electric wires, and switches for controlling the on and off of the UVA irradiation lamp and the UVB irradiation lamp are arranged outside the circular battery box and the hexagonal battery box.
[0006] The connecting mechanism and adjusting mechanism include a support column, a first connecting member, a bracket, a beam, a spring, a second connecting member, a connecting frame, a connecting beam, a tensioning spring, and a fixing ring. The support column is installed on a circular battery box and a hexagonal battery box, the first connecting member is installed on the top of the support column, the bracket is hinged on the top of the first connecting member, the beam is installed on the bracket, one end of the spring is connected to the beam, and the other end is connected to the first connecting member, the second connecting member is installed on the top of the bracket, the connecting frame is hinged to the bracket through the second connecting member, the connecting beam is installed on the connecting frame, one end of the tensioning spring is connected to the second connecting member, and the other end is connected to the connecting beam, the fixing ring is detachably installed on the connecting frame, and the UVA lampshade and the UVB lampshade are installed on the fixing ring.
[0007] The UVA lampshade and the UVB lampshade are arranged in a hemispherical shape.
[0008] The UVA irradiation lamps and UVB irradiation lamps are both provided in two groups.
[0009] Beneficial effects of the utility model:
[0010] The utility model can move the device to any designated work place through the universal wheels, which increases the flexibility and convenience of the device. Medical staff can select different irradiation lamps for irradiation treatment according to the different disease severity and skin lesion characteristics of the patients. The angle and height of the UVA irradiation lamp and the UVB irradiation lamp can be adjusted through the connecting mechanism and the adjusting mechanism, which is convenient for treating the patients. The whole device is small and relatively light to use. It can treat multiple patients at the same time, reduces the workload of medical staff, and expands the clinical application scope. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1It is an isometric schematic diagram of the utility model.
[0012] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.
[0013] Figure 3 It is a three-dimensional schematic diagram of the utility model.
[0014] Figure 4 It is a top view of the utility model. DETAILED DESCRIPTION
[0015] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.
[0016] The utility model discloses a skin irradiation device for treating psoriasis, which mainly comprises a sliding frame 1, a universal wheel 2, a support platform 3, a circular battery box 4, a hexagonal battery box 5, a connecting mechanism 6, an adjusting mechanism 7, a UVA lampshade 8, a UVB lampshade 9, a UVA irradiation lamp 10, and a UVB irradiation lamp 11. The universal wheel 2 is installed at the bottom end of the sliding frame 1, the support platform 3 is installed on the sliding frame 1, and the circular battery box 4 and the hexagonal battery box 5 are installed on the top of the support platform 3. The circular battery box 4 and the hexagonal battery box 5 have a cavity structure inside, and the battery is installed Inside the circular battery box 4 and the hexagonal battery box 5, a connecting mechanism 6 and an adjusting mechanism 7 are respectively installed on the top of the circular battery box 4 and the hexagonal battery box 5, a UVA lamp cover 8 is installed on the connecting mechanism 6, a UVB lamp cover 9 is installed on the adjusting mechanism 7, a UVA irradiation lamp 10 is detachably installed in the UVA lamp cover 8, a UVB irradiation lamp 11 is installed in the UVB lamp cover 9, the UVA irradiation lamp 10 and the UVB irradiation lamp 11 are connected to the battery through electric wires, and a switch 41 for controlling the on and off of the UVA irradiation lamp 10 and the UVB irradiation lamp 11 is arranged outside the circular battery box 4 and the hexagonal battery box 5.
[0017] When treating a psoriasis patient, the device can first be moved to the work place by the universal wheel 2. The setting of the universal wheel 2 increases the flexibility and convenience of the device. After the move is completed, the patient can use a chair to sit around the device. The medical staff first selects different irradiation lamps for irradiation treatment according to the different disease severity and skin lesion characteristics of the patients, and then adjusts the positions of the UVA irradiation lamp 10 and the UVB irradiation lamp 11 according to the site of the psoriasis onset of the patient. The angle and height of the UVA irradiation lamp and the UVB irradiation lamp are adjusted by the connecting mechanism 6 and the adjusting mechanism 7 to ensure that the UVA lamp cover 8 and the UVB lamp cover 9 fit the patient's onset site. After fitting, the switch 41 is turned on to ensure that the UVA irradiation lamp 10 and the UVB irradiation lamp 11 are powered on, so that the UVA irradiation lamp 10 and the UVB irradiation lamp 11 irradiate the patient's onset site for treatment.
[0018] like Figure 2 As shown, the connecting mechanism 6 and the adjusting mechanism 7 include a supporting column 61, a first connecting member 62, a bracket 63, a cross beam 64, a spring 65, a second connecting member 66, a connecting frame 67, a connecting cross beam 68, a tensioning spring 69, and a fixing ring 610. The supporting column 61 is installed on the circular battery box 4 and the hexagonal battery box 5. The first connecting member 62 is installed on the top of the supporting column 61. The bracket 63 is hinged on the top of the first connecting member 62. The cross beam 64 is installed on the bracket 63. One end of the spring 65 is connected to the cross beam 64, and the other end is connected to the first connecting member 62. The second connecting member 66 is installed on the top of the bracket 63. The connecting frame 67 is hinged to the bracket 63 through the second connecting member 66. The connecting cross beam 68 is installed on the connecting frame 67. One end of the tensioning spring 69 is connected to the second connecting member 66, and the other end is connected to the connecting cross beam 68. The fixing ring 610 is detachably mounted on the connecting frame 67, and the UVA lampshade 8 and the UVB lampshade 9 are mounted on the fixing ring 610; before treating the patient, first adjust the position of the UVA lamp 10 and the UVB lamp 11 according to the location of the psoriasis of the patient, the medical staff presses the support column 61 with one hand, and holds the bracket 63 with the other hand to rotate it. Since the bracket 63 is hinged by the first connecting piece 62, the angle of the bracket 63 can be easily adjusted. After the adjustment is completed, the medical staff holds the bracket 63 with one hand, and rotates the connecting frame 67 with the other hand. Since the connecting frame 67 is hinged by the second connecting piece 66, the angle and height of the connecting frame 67 can be easily adjusted. The spring 65 and the tensioning spring 69 play a tensioning role. After the adjustment is completed, the fixing ring 610 is adjusted to achieve the position adjustment of the UVA lamp 10 and the UVB lamp 11.
[0019] like Figure 1 , Figure 2 , Figure 3 , Figure 4The UVA lampshade 8 and the UVB lampshade 9 are set to be hemispherical; they can better gather the light, make the emitted light beam more concentrated, ensure local irradiation, and will not irradiate a large area to cause damage to the skin in other places.
[0020] like Figure 1 , Figure 4 As shown, the UVA lamps 10 and UVB lamps 11 are each provided with two groups; medical staff can select different lamps for irradiation treatment according to the different disease severity and skin lesion characteristics of the patients. The device can treat four patients at the same time, reducing the workload of medical staff and expanding the scope of clinical application.
[0021] Working process:
[0022] When treating a psoriasis patient, the device can first be moved to the work place by the universal wheel 2. The setting of the universal wheel 2 increases the flexibility and convenience of the device. After the movement is completed, the patient can use the chair to sit around the device. The medical staff first selects different irradiation lamps for irradiation treatment according to the different disease severity and skin lesion characteristics of the patient, and then adjusts the positions of the UVA irradiation lamp 10 and the UVB irradiation lamp 11 according to the location of the psoriasis of the patient. The medical staff presses the support column 61 with one hand and holds the bracket 63 with the other hand to rotate it. Since the bracket 63 is hinged by the first connecting piece 62, the angle of the bracket 63 can be easily adjusted. After the adjustment is completed, the medical staff holds the bracket 63 with one hand and rotates the connecting frame 67 with the other hand. Since the connecting frame 67 is hinged by the second connecting piece 66, the angle of the connecting frame 67 can be easily adjusted. The degree and height are adjusted, and the spring 65 and the tension spring 69 play a tightening role. After the adjustment is completed, the fixing ring 610 is adjusted to achieve the position adjustment of the UVA irradiation lamp 10 and the UVB irradiation lamp 11 to ensure that the UVA lamp cover 8 and the UVB lamp cover 9 fit the patient's diseased part. After fitting, the switch 41 is turned on to ensure that the UVA irradiation lamp 10 and the UVB irradiation lamp 11 are powered on, so that the UVA irradiation lamp 10 and the UVB irradiation lamp 11 irradiate and treat the patient's diseased part. The UVA lamp cover 8 and the UVB lamp cover 9 are set to a hemispherical shape, which can better gather light and make the emitted light beam more concentrated, ensuring local irradiation, and will not irradiate a large area to cause damage to the skin in other places. The whole device is small and easy to use. It can treat multiple patients at the same time, reducing the workload of medical staff and expanding the scope of clinical application.
[0023] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.
Claims
1. A skin irradiation device for treating psoriasis, characterized in that: The skin irradiation device for treating psoriasis comprises a sliding frame (1), a universal wheel (2), a support platform (3), a circular battery box (4), a hexagonal battery box (5), a connecting mechanism (6), an adjusting mechanism (7), a UVA lampshade (8), a UVB lampshade (9), a UVA irradiation lamp (10), and a UVB irradiation lamp (11), wherein the universal wheel (2) is mounted at the bottom end of the sliding frame (1), the support platform (3) is mounted on the sliding frame (1), and the circular battery box (4) and the hexagonal battery box (5) are mounted at the top end of the support platform (3), the circular battery box (4) and the hexagonal battery box (5) have a cavity structure inside, and the batteries are mounted in the circular battery box (4) and the hexagonal battery box (5). Inside the battery box (5), a connecting mechanism (6) and an adjusting mechanism (7) are respectively installed on the top of the circular battery box (4) and the hexagonal battery box (5); a UVA lamp cover (8) is installed on the connecting mechanism (6); a UVB lamp cover (9) is installed on the adjusting mechanism (7); a UVA irradiation lamp (10) is detachably installed in the UVA lamp cover (8); a UVB irradiation lamp (11) is installed in the UVB lamp cover (9); the UVA irradiation lamp (10) and the UVB irradiation lamp (11) are connected to the battery via electric wires; and switches (41) for controlling the on and off of the UVA irradiation lamp (10) and the UVB irradiation lamp (11) are arranged outside the circular battery box (4) and the hexagonal battery box (5).
2. A skin irradiation device for treating psoriasis according to claim 1, characterized in that: The connecting mechanism (6) and the adjusting mechanism (7) both comprise a supporting column (61), a first connecting member (62), a bracket (63), a crossbeam (64), a spring (65), a second connecting member (66), a connecting frame (67), a connecting crossbeam (68), a tension spring (69), and a fixing ring (610). The supporting column (61) is mounted on the circular battery box (4) and the hexagonal battery box (5). The first connecting member (62) is mounted on the top of the supporting column (61). The bracket (63) is hinged on the top of the first connecting member (62). The crossbeam (64) is mounted on the bracket (63). One end of the spring (65) is connected to the crossbeam (64), and the other end is connected to the first connecting member (62); the second connecting member (66) is mounted on the top of the bracket (63); the connecting frame (67) is hinged to the bracket (63) through the second connecting member (66); the connecting crossbeam (68) is mounted on the connecting frame (67); one end of the tension spring (69) is connected to the second connecting member (66), and the other end is connected to the connecting crossbeam (68); the fixing ring (610) is detachably mounted on the connecting frame (67); and the UVA lampshade (8) and the UVB lampshade (9) are mounted on the fixing ring (610).
3. A skin irradiation device for treating psoriasis according to claim 1 or 2, characterized in that: The UVA lampshade (8) and the UVB lampshade (9) are configured to be hemispherical.
4. A skin irradiation device for treating psoriasis according to claim 1 or 2, characterized in that: The UVA irradiation lamps (10) and UVB irradiation lamps (11) are each provided in two groups.