Adjustable ultraviolet phototherapy instrument
By introducing limit fixation and moving structures into the UV phototherapy instrument, the problem of limit instability after adjustment is solved, and higher stability and cleanliness are achieved.
Patent Information
- Application Number
- CN202421927778.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-08-09
AI Technical Summary
The existing adjustable ultraviolet phototherapy instrument has poor limit stability after adjustment, which affects its use effect.
By providing a first rotation shaft and a limit hole on the top of the placement plate, the limit fixation is performed in combination with the limit rod, the adjustment arm and the limit groove of the support box are further fixed, the movement stability is improved by using the rotor and the damping spring, and the console display screen is cleaned by an electrostatic roller and a brush.
It improves the adjustment limit stability and movement effect of the UV phototherapy device, while enhancing the buffering and cleaning capabilities of the device, ensuring the stability and cleanliness of use.
Smart Images
Figure CN223248623U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of ultraviolet light therapy apparatus, in particular to an adjustable ultraviolet light therapy apparatus. Background Art
[0002] Ultraviolet phototherapy device is a therapeutic instrument that can use ultraviolet rays to irradiate the human body to prevent and treat diseases. The principle of ultraviolet phototherapy device is to use narrow-spectrum UVB technology, and the wavelength is adjusted to 311nm. It is a pure physical therapy. By emitting ultraviolet rays of a specific wavelength, the instrument can promote blood circulation, accelerate epithelial regeneration, relieve pain, relieve symptoms, kill bacteria and inflammation, thereby achieving the purpose of treatment. It is widely used in the treatment of skin diseases, psoriasis, vitiligo and other diseases.
[0003] In the prior art, ultraviolet light therapy devices are usually fixed in one piece, but when facing skin with different treatment angles, an adjustable ultraviolet light therapy device is needed to adjust the angle.
[0004] During long-term observation, it was found that the existing adjustable ultraviolet light therapy device had poor limit stability after adjustment, which affected its stability effect after adjustment.
[0005] To this end, the utility model provides an adjustable ultraviolet light therapy device. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, an adjustable ultraviolet light therapy device is proposed.
[0007] The technical solution adopted by the utility model to solve its technical problems is: the adjustable ultraviolet light therapy device described in the utility model includes a placing plate; the top of the placing plate is rotatably engaged with a first rotating shaft; the first rotating shaft is evenly distributed on the top of the placing plate; each group of the first rotating shaft side walls is fixedly connected to the rotating plate; the top of the rotating plate is fixedly connected to a first rotating cover; the middle of the first rotating cover is rotatably engaged with an adjusting arm; the end of the adjusting arm is installed with a protective cover; the middle of the placing plate and the rotating plate are both provided with limiting holes; the limiting holes are evenly distributed in the middle of the rotating plate and the placing plate; the middle of the limiting hole is slidably engaged with a limiting rod; a support box is installed at the bottom of the placing plate; and a control console is installed on the top of the placing plate; in this step, the direction of the first rotating cover can be adjusted by the first rotating shaft that rotates with the top of the placing plate, the angle of its protective cover can be adjusted by the adjusting arm, and the rotating plate with the adjusted angle can be limited and fixed by the limiting rod that slides in the middle of the limiting hole, thereby enhancing the adjustment and limiting stability effect of the adjustable ultraviolet light therapy device.
[0008] Preferably, the side wall of the adjustment arm is rotatably engaged with a second rotating cover; the middle part of the second rotating cover is rotatably engaged with a first rotating shaft; the side wall of the first rotating shaft is fixedly connected with an adjustment rod; the side wall of the support box body is provided with a limiting groove; in this step, the angle of the adjustment rod can be adjusted by the first rotating shaft that is rotatably engaged with the middle part of the second rotating cover, and the adjustment rod can be placed through the limiting groove provided in the side wall of the support box body to limit and fix the adjusted adjustment arm, thereby further enhancing the adjustment and stabilization effect of the adjustment arm in the adjustable ultraviolet light therapy device.
[0009] Preferably, the bottom of the support box is fixedly connected to a bottom bracket; the bottom end of the bottom bracket is rotatably engaged with a rotary column; the bottom end of the rotary column is fixedly connected to a hub cover; the middle part of the hub cover is rotatably engaged with a second rotating shaft; the side wall of the second rotating shaft is sleeved with a rotating wheel; in this step, the direction of the rotating wheel can be adjusted by setting the rotary column, and the entire device can be moved by the rotating wheel, further enhancing the movement effect of the adjustable ultraviolet light therapy device.
[0010] Preferably, the side wall of the rotary column is covered with a damping spring; the damping spring is arranged between the bottom bracket and the rotary column; this step can buffer the vibration generated when the device moves through the setting of the damping spring, further enhancing the buffering effect of the adjustable ultraviolet light therapy device.
[0011] Preferably, the side wall of the console is provided with a slide groove; the slide groove is evenly distributed on the side wall of the console; a slide column is slidably engaged with the middle of the slide groove; the side wall of the slide column is rotatably engaged with a support frame; the middle of the support frame is rotatably engaged with a third rotating shaft; the side wall of the third rotating shaft is fixedly connected with an electrostatic roller; this step can adjust the angle of the support frame through the setting of the slide column, and the dust on the console display screen can be cleaned through the setting of the electrostatic roller, further enhancing the cleaning effect of the adjustable ultraviolet light therapy device.
[0012] Preferably, each group of the inner walls of the chute is provided with a brush; the brushes are evenly distributed on the inner walls of the chute; in this step, the brushes evenly distributed on the inner walls of the chute can clean the sliding column when it moves on the inner walls of the chute, avoiding the accumulation of impurities inside the chute to hinder the movement of the sliding column, and further enhancing the protection effect of the adjustable ultraviolet light therapy device against impurities.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The utility model describes an adjustable ultraviolet light therapy device, in which the direction of the first rotating cover can be adjusted by rotating the first rotating shaft on the top of the placement plate, the angle of the protective cover can be adjusted by the adjusting arm, and the rotating plate with the adjusted angle can be limited and fixed by the limiting rod that slides in the middle of the limiting hole, thereby enhancing the adjustment and limiting stability effect of the adjustable ultraviolet light therapy device.
[0015] 2. The utility model describes an adjustable ultraviolet light therapy device, in which the angle of the adjustment rod can be adjusted by rotating the first rotating shaft in the middle of the second rotating cover, and the adjustment rod can be placed in the limiting groove provided in the side wall of the supporting box to limit and fix the adjusted adjustment arm, thereby further enhancing the adjustment and stabilization effect of the adjustment arm in the adjustable ultraviolet light therapy device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present invention will be further described below with reference to the accompanying drawings.
[0017] Figure 1 It is a three-dimensional diagram in the present utility model;
[0018] Figure 2 This is a schematic diagram of the limiting hole structure in the utility model;
[0019] Figure 3 This is a schematic structural diagram of the second rotating cover in the present utility model;
[0020] Figure 4 It is a schematic diagram of the hub cover structure in the present utility model;
[0021] Figure 5 This is a schematic diagram of the chute structure in the utility model;
[0022] Legend:
[0023] 1. Placement plate; 11. First rotating axis; 12. Rotating plate; 13. First rotating cover; 14. Adjusting arm; 15. Protective cover; 16. Limiting hole; 17. Limiting rod; 18. Support box; 19. Control console; 2. Second rotating cover; 21. First rotating axis; 22. Adjusting rod; 23. Limiting slot; 3. Bottom bracket; 31. Rotating column; 32. Hub cover; 33. Second rotating axis; 34. Rotating wheel; 4. Damping spring; 5. Slide groove; 51. Sliding column; 52. Support frame; 53. Third rotating axis; 54. Electrostatic roller; 6. Brush; 7. Anti-slip sleeve. DETAILED DESCRIPTION
[0024] The following will be combined with the accompanying 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.
[0025] Specific examples are given below.
[0026] like Figures 1 to 2As shown, an adjustable ultraviolet light therapy device described in an embodiment of the present invention includes a placement plate 1; the top of the placement plate 1 is rotatably fitted with a first rotating shaft 11; the first rotating shaft 11 is evenly distributed on the top of the placement plate 1; each group of the side walls of the first rotating shaft 11 is fixedly connected to a rotating plate 12; the top of the rotating plate 12 is fixedly connected to a first rotating cover 13; the middle of the first rotating cover 13 is rotatably fitted with an adjusting arm 14; a protective cover 15 is installed at the end of the adjusting arm 14; a limiting hole 16 is provided in the middle of the placement plate 1 and the rotating plate 12; the limiting holes 16 are evenly distributed in the middle of the rotating plate 12 and the placement plate 1; the middle of the limiting hole 16 is slidably fitted with a limiting rod 17; a support box is installed at the bottom of the placement plate 1 Body 18; a console 19 is installed on the top of the placement plate 1; when working, the direction of the first rotating cover 13 can be adjusted by rotating the first rotating shaft 11 on the top of the placement plate 1, the angle of its protective cover 15 can be adjusted by the adjusting arm 14, and the rotating plate 12 with the adjusted angle can be limited and fixed by the limiting rod 17 that slides through the middle of the limiting hole 16; in this step, the direction of the first rotating cover 13 can be adjusted by rotating the first rotating shaft 11 on the top of the placement plate 1, the angle of its protective cover 15 can be adjusted by the adjusting arm 14, and the rotating plate 12 with the adjusted angle can be limited and fixed by the limiting rod 17 that slides through the middle of the limiting hole 16, thereby enhancing the adjustment and limit stability effect of the adjustable ultraviolet light therapy device.
[0027] Further, such as Figures 1 to 3 As shown, the side wall of the adjusting arm 14 is rotatably engaged with the second rotating cover 2; the middle part of the second rotating cover 2 is rotatably engaged with the first rotating shaft 21; the side wall of the first rotating shaft 21 is fixedly connected with an adjusting rod 22; the side wall of the supporting box 18 is provided with a limiting groove 23; during operation, the angle of the adjusting rod 22 can be adjusted by rotating the first rotating shaft 21 in the middle part of the second rotating cover 2, and the adjusting rod 22 can be placed in the limiting groove 23 provided in the side wall of the supporting box 18 to limit and fix the adjusted adjusting arm 14; in this step, the angle of the adjusting rod 22 can be adjusted by rotating the first rotating shaft 21 in the middle part of the second rotating cover 2, and the adjusting rod 22 can be placed in the limiting groove 23 provided in the side wall of the supporting box 18 to limit and fix the adjusted adjusting arm 14, which further enhances the adjustment and stabilization effect of the adjusting arm 14 in the adjustable ultraviolet light therapy device.
[0028] Further, such as Figures 1 to 4As shown, the bottom of the support box 18 is fixedly connected to a bottom bracket 3; the bottom end of the bottom bracket 3 is rotatably engaged with a rotary column 31; the bottom end of the rotary column 31 is fixedly connected to a hub cover 32; the middle part of the hub cover 32 is rotatably engaged with a second rotating shaft 33; the side wall of the second rotating shaft 33 is sleeved with a rotating wheel 34; when working, the whole device can be moved by the rotating wheel 34 through the second rotating shaft 33 that rotates in the middle part of the hub cover 32, and the rotating wheel 34 can be turned by the rotary column 31; this step can adjust the direction of the rotating wheel 34 through the setting of the rotary column 31, and the whole device can be moved by the rotating wheel 34, which further enhances the movement effect of the adjustable ultraviolet light therapy device.
[0029] The side wall of the rotary column 31 is covered with a damping spring 4; the damping spring 4 is arranged between the bottom bracket 3 and the rotary column 31; during operation, the damping spring 4 can buffer the vibration generated by the rotating wheel 34 when it encounters a bump during movement; this step can buffer the vibration generated when the device moves through the setting of the damping spring 4, further enhancing the buffering effect of the adjustable ultraviolet light therapy device.
[0030] Further, such as Figures 1 to 5 As shown, a slide groove 5 is provided on the side wall of the console 19; the slide groove 5 is evenly distributed on the side wall of the console 19; a slide column 51 is slidably fitted in the middle of the slide groove 5; a support frame 52 is rotatably fitted on the side wall of the slide column 51; a third rotating shaft 53 is rotatably fitted in the middle of the support frame 52; an electrostatic roller 54 is fixedly connected to the side wall of the third rotating shaft 53; during operation, the direction of the support frame 52 can be adjusted by the slide column 51 that slides in the middle of the slide groove 5, and the dust on the display screen of the console 19 can be cleaned by the electrostatic roller 54; in this step, the angle of the support frame 52 can be adjusted by the setting of the slide column 51, and the dust on the display screen of the console 19 can be cleaned by the setting of the electrostatic roller 54, which further enhances the cleaning effect of the adjustable ultraviolet light therapy device.
[0031] Further, such as Figure 5 As shown, each group of the inner walls of the chute 5 is provided with a brush 6; the brushes 6 are evenly distributed on the inner walls of the chute 5; during operation, the brushes 6 evenly distributed on the inner walls of the chute 5 can clean the slide 51 when it moves on the inner walls of the chute 5, avoiding the accumulation of impurities inside the chute 5 to hinder the movement of the slide 51; in this step, the brushes 6 evenly distributed on the inner walls of the chute 5 can clean the slide 51 when it moves on the inner walls of the chute 5, avoiding the accumulation of impurities inside the chute 5 to hinder the movement of the slide 51, further enhancing the protection effect of the adjustable ultraviolet light therapy device against impurities.
[0032] Further, such as Figure 2As shown, the side wall of the limiting rod 17 is covered with an anti-slip sleeve 7; when working, the anti-slip sleeve 7 can increase the contact area of the limiting rod 17 and enhance its friction effect; this step can increase the contact area of the limiting rod 17 and enhance its friction effect through the setting of the anti-slip sleeve 7, further enhancing the friction force of the limiting rod 17 of the adjustable ultraviolet phototherapy device.
[0033] Working principle: When working, the direction of the first rotating cover 13 can be adjusted by rotating the first rotating shaft 11 on the top of the placing plate 1, and the angle of its protective cover 15 can be adjusted by adjusting the arm 14. The rotating plate 12 with the adjusted angle can be fixed by sliding the limiting rod 17 in the middle of the limiting hole 16. The angle of the adjusting rod 22 can be adjusted by rotating the first rotating shaft 21 in the middle of the second rotating cover 2. The adjusting rod 22 can be placed in the limiting groove 23 on the side wall of the supporting box 18 to limit and fix the adjusted adjusting arm 14. The second rotating shaft 33 can use the rotating wheel 34 to move the entire device, and the rotating wheel 34 can be turned by the rotating column 31. The vibration generated by the rotating wheel 34 when it encounters a bump during movement can be cushioned by the damping spring 4. The sliding column 51 that slides in the middle of the slide groove 5 can adjust the direction of its support frame 52. The electrostatic roller 54 can clean the dust on the display screen of the console 19. The brushes 6 evenly distributed on the inner wall of the slide groove 5 can clean the dust on the slide column 5 when it moves on the inner wall of the slide groove 5, so as to avoid the accumulation of impurities inside the slide groove 5 and the obstruction of the movement of the slide column 51.
[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. An adjustable ultraviolet light therapy device, comprising a placement plate (1); characterized in that: The top of the placement plate (1) is rotatably engaged with a first rotating shaft (11); the first rotating shaft (11) is evenly distributed on the top of the placement plate (1); the side wall of each group of the first rotating shaft (11) is fixedly connected to a rotating plate (12); the top of the rotating plate (12) is fixedly connected to a first rotating cover (13); the middle of the first rotating cover (13) is rotatably engaged with an adjusting arm (14); the end of the adjusting arm (14) is installed with a protective cover (15); the middle of the placement plate (1) and the rotating plate (12) are both provided with a limiting hole (16); the limiting holes (16) are evenly distributed on the middle of the rotating plate (12) and the placement plate (1); the middle of the limiting hole (16) is slidably engaged with a limiting rod (17); the bottom of the placement plate (1) is installed with a support box (18); the top of the placement plate (1) is installed with a control console (19).
2. The adjustable ultraviolet light therapy device according to claim 1, characterized in that: The side wall of the regulating arm (14) is rotatably engaged with a second rotating cover (2); the middle portion of the second rotating cover (2) is rotatably engaged with a first rotating shaft (21); an adjusting rod (22) is fixedly connected to the side wall of the first rotating shaft (21); and a limiting groove (23) is provided on the side wall of the supporting box (18).
3. The adjustable ultraviolet light therapy device according to claim 2, characterized in that: The bottom of the support box (18) is fixedly connected to a bottom bracket (3); the bottom end of the bottom bracket (3) is rotatably engaged with a rotating column (31); the bottom end of the rotating column (31) is fixedly connected to a hub cover (32); the middle of the hub cover (32) is rotatably engaged with a second rotating shaft (33); and a rotating wheel (34) is sleeved on the side wall of the second rotating shaft (33).
4. The adjustable ultraviolet light therapy device according to claim 3, characterized in that: A damping spring (4) is sleeved on the side wall of the rotating column (31); the damping spring (4) is arranged between the bottom bracket (3) and the rotating column (31).
5. The adjustable ultraviolet light therapy device according to claim 4, characterized in that: The side wall of the console (19) is provided with a slide groove (5); the slide grooves (5) are evenly distributed on the side wall of the console (19); a slide column (51) is slidably engaged in the middle of the slide groove (5); a support frame (52) is rotatably engaged in the side wall of the slide column (51); a third rotating shaft (53) is rotatably engaged in the middle of the support frame (52); an electrostatic roller (54) is fixedly connected to the side wall of the third rotating shaft (53).
6. The adjustable ultraviolet light therapy device according to claim 5, characterized in that: Each group of the inner side walls of the chute (5) is provided with a brush (6); the brushes (6) are evenly distributed on the inner side walls of the chute (5).