Safety protection device and method for narrow-spectrum medium-wave ultraviolet therapeutic apparatus

Abstract

The invention relates to the technical field of ultraviolet therapeutic instruments, in particular to a safety protection device of a narrow-spectrum medium-wave ultraviolet therapeutic instrument, which comprises a narrow-spectrum medium-wave ultraviolet therapeutic instrument main body, and a protection assembly is arranged in the narrow-spectrum medium-wave ultraviolet therapeutic instrument main body. The protection assembly comprises a vertical sliding rail which is vertically and fixedly installed on the inner wall of the narrow-spectrum medium-wave ultraviolet ray therapeutic instrument body, a servo motor is fixedly installed at the top end of the vertical sliding rail, a lead screw is fixedly installed at the tail end of an output shaft of the servo motor, a sliding block is in threaded connection with the lead screw, and the sliding block is in sliding connection with the vertical sliding rail. An arc-shaped sleeve is fixedly installed on the side face of the sliding block, an air bag is fixedly installed on the inner surface of the arc-shaped sleeve, an air pump is fixedly installed on the outer surface of the arc-shaped sleeve and communicates with the air bag through a ventilation pipe, and a privacy protection curtain is arranged on the fixing rod. The multi-functional garment has the function of protecting the vulva part, has the function of privacy protection, and is convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of ultraviolet therapeutic apparatus, in particular to a safety protection device and method for a narrow-spectrum medium-wave ultraviolet therapeutic apparatus. Background Art

[0002] With the rapid development of modern medical technology, ultraviolet therapy has been widely used in the treatment of skin diseases, especially narrow-band medium-wave ultraviolet therapy, which has become an important means of treating stubborn skin diseases such as vitiligo and psoriasis due to its advantages such as high efficiency, safety and few side effects.

[0003] The narrow-spectrum medium-wave ultraviolet therapeutic devices currently on the market, although equipped with basic ultraviolet light-emitting devices, power supply devices and time control modules, can realize basic treatment operations by controlling time, but such narrow-spectrum medium-wave ultraviolet therapeutic devices lack components that can conveniently protect the genital area, and cannot effectively protect the genital area, which is easy to cause unnecessary damage during the treatment process; some narrow-spectrum medium-wave ultraviolet therapeutic devices require patients to wear corresponding vulva protection components before use, which can play a protective effect, but the wearing process is relatively troublesome, and both putting on and taking off will delay a lot of time, affect efficiency, and bring inconvenience to users. In view of this, we propose a safety protection device and method for narrow-spectrum medium-wave ultraviolet therapeutic devices. Summary of the invention

[0004] The object of the present invention is to provide a safety protection device and method for a narrow-spectrum medium-wave ultraviolet therapeutic apparatus to solve the defects mentioned in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] One of the purposes of the present invention is to provide a safety protection device for a narrow-spectrum medium-wave ultraviolet therapeutic device, comprising a narrow-spectrum medium-wave ultraviolet therapeutic device body, a protection component being arranged inside the narrow-spectrum medium-wave ultraviolet therapeutic device body, the protection component comprising a vertical slide rail fixedly mounted on the inner wall of the narrow-spectrum medium-wave ultraviolet therapeutic device body in a vertical shape, a servo motor being fixedly mounted on the top of the vertical slide rail, a vertically arranged screw rod being fixedly mounted on the end of the output shaft of the servo motor, a slider being threadedly connected to the screw rod, the slider being slidably connected to the vertical slide rail, an arc sleeve being fixedly mounted on the side surface of the slider, an air bag being fixedly mounted on the inner surface of the arc sleeve, an air pump being fixedly mounted on the outer surface of the arc sleeve, and the air pump and the air bag being connected via a ventilation tube.

[0007] As a preferred embodiment of the present invention, a slide groove is provided in the vertical slide rail along the height direction of the vertical slide rail, and the sliding block is located in the slide groove and is slidably connected with the slide groove.

[0008] As a preferred embodiment of the present invention, the top of the narrow-spectrum medium-wave ultraviolet therapeutic device body is provided with a top exposure hole connected to the outside world, and an LED lamp is fixedly installed on the inner wall at the top position of the narrow-spectrum medium-wave ultraviolet therapeutic device body.

[0009] As a preferred embodiment of the present invention, a plurality of support legs arranged in a matrix are fixedly installed at the bottom of the narrow-spectrum medium-wave ultraviolet therapeutic device body, and a protective door panel is hinged on the front side of the right side plate of the narrow-spectrum medium-wave ultraviolet therapeutic device body.

[0010] As a preferred embodiment of the present invention, two upper and lower symmetrical electromagnets are fixedly installed on the front side of the left side plate of the main body of the narrow-spectrum medium-wave ultraviolet therapeutic device, and two upper and lower symmetrical magnetic metal blocks are fixedly installed on the side of the protective door panel, and the magnetic metal blocks are magnetically connected to the electromagnets.

[0011] As a preferred embodiment of the present invention, handles are fixedly installed on both inner and outer side surfaces of the protective door panel, and a cotton pad is provided on the bottom wall of the main body of the narrow-spectrum medium-wave ultraviolet therapeutic device.

[0012] As a preferred embodiment of the present invention, a guide protrusion is fixedly installed on the bottom surface of the end plate body of the protective door panel, and an arc-shaped hole is arranged on the bottom surface of the guide protrusion. A fixed support is fixedly installed on one of the support legs located on the outside, and an arc-shaped guide rail is fixedly installed on the end of the fixed support. A sliding bar is fixedly installed on the upper surface of the arc-shaped guide rail, and the sliding bar is located in the arc-shaped hole. The guide protrusion is sleeved on the sliding bar and is slidably connected with the sliding bar, and a limiting plate is fixedly installed on the end of the arc-shaped guide rail away from the fixed support.

[0013] As a preferred embodiment of the present invention, fixing rods are fixedly installed on the left and right side surfaces of the main body of the narrow-spectrum medium-wave ultraviolet therapeutic device, a plurality of vertical rods arranged vertically are fixedly installed on the bottom of the fixing rods, a privacy protection curtain is arranged on the fixing rod, and the privacy protection curtain is provided with two left and right opening slits arranged along the vertical direction, and a plurality of hanging holes arranged at equal intervals are provided at the top position of the privacy protection curtain, a first hook is snap-fitted in the hanging hole, a second hook is fixedly installed on the top of the first hook, and the second hook is hung on the fixing rod.

[0014] As a preferred embodiment of the present invention, a vertically arranged hanging rod is fixedly mounted on the rod body at a corner portion of one side of the fixed rod via a fixing frame, a plurality of hooks arranged at equal intervals are fixedly mounted on the hanging rod, and a storage tray is fixedly mounted on the hanging rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention ensures that when in use, the servo motor can be used to drive the arc sleeve to move to the corresponding human body protection part, and then the air pump works to ventilate the airbag to expand the airbag. The expanded airbag fits on the skin of the protection part, thereby realizing convenient protection operation, easy use, and achieving the effect of easy protection.

[0017] 2. The present invention can guide the opening and closing of the protective door panel by providing an arc guide rail, a slide bar and a guide protrusion, so that the protective door panel is more stable and smooth during the movement. In addition, the guide protrusion can also be limited by the provided limit plate, thereby limiting the opening range of the protective door panel.

[0018] 3. The privacy protection curtain provided in the present invention can protect the privacy of patients. In addition, clothes can be hung and corresponding items can be placed through the provided hooks and storage trays, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is one of the partial structural schematic diagrams of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the protection component of the present invention;

[0022] Figure 4 It is a schematic diagram of the explosion structure of the protection component of the present invention;

[0023] Figure 5 This is the second schematic diagram of the partial structure of the present invention;

[0024] Figure 6 For the present invention Figure 5 The enlarged view of point A in the middle;

[0025] Figure 7 This is the third schematic diagram of the partial structure of the present invention;

[0026] Figure 8 This is the fourth schematic diagram of the partial structure of the present invention;

[0027] Fig. 9 For the present invention Figure 8 The enlarged view of point B in the middle;

[0028] The meaning of each number in the figure is:

[0029] 1. Narrow spectrum medium wave ultraviolet therapy device body; 10. Top exposure hole; 11. LED lamp; 12. Support leg; 13. Electromagnet; 14. Protective door panel; 141. Magnetic metal block; 142. Handle; 15. Guide protrusion; 151. Arc hole; 16. Cotton pad;

[0030] 2. Arc guide rail; 20. Fixed support; 21. Slide bar; 22. Limit plate;

[0031] 3. Protection assembly; 30. Vertical slide rail; 301. Slide groove; 31. Servo motor; 32. Screw rod; 33. Sliding block; 34. Arc sleeve; 35. Air bag; 36. Air pump; 37. Ventilation pipe;

[0032] 4. Fixed rod; 40. Vertical rod; 41. Fixed frame; 42. Hanging rod; 43. Hook; 44. Storage tray; 45. Privacy curtain; 451. Opening gap; 452. Hanging hole; 46. First hook; 47. Second hook. DETAILED DESCRIPTION

[0033] 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.

[0034] 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.

[0035] See also Figure 1-Figure 9 , this embodiment provides a technical solution:

[0036] The present embodiment provides a safety protection device for a narrow-spectrum medium-wave ultraviolet therapeutic device, including a narrow-spectrum medium-wave ultraviolet therapeutic device body 1, a protection component 3 is arranged inside the narrow-spectrum medium-wave ultraviolet therapeutic device body 1, and the protection component 3 includes a vertical slide rail 30 fixedly installed on the inner wall of one side of the narrow-spectrum medium-wave ultraviolet therapeutic device body 1 in a vertical shape, a servo motor 31 is fixedly installed on the top of the vertical slide rail 30, and a vertically arranged screw rod 32 is fixedly installed at the end of the output shaft of the servo motor 31, and a slider 33 is threadedly connected to the screw rod 32, and the slider 33 is slidably connected to the vertical slide rail 30. Specifically, a vertical slide rail 30 is provided with a vertical slide rail 30 along the height direction of the vertical slide rail 30. A slide groove 301 is set, and a slider 33 is located in the slide groove 301 and is slidably connected with the slide groove 301. The size of the slider 33 is adapted to the size of the slide groove 301, which is used for stable sliding operation of the slider 33; an arc sleeve 34 is fixedly installed on the side of the slider 33, an air bag 35 is fixedly installed on the inner surface of the arc sleeve 34, and an air pump 36 is fixedly installed on the outer surface of the arc sleeve 34. The air pump 36 and the air bag 35 are connected through a ventilation tube 37 to ensure that when in use, the arc sleeve 34 can be used to cover the protective part of the human body for protective operation. In addition, as the air bag 35 is inflated and expanded, it can fit the skin part for close protective operation.

[0037] In this embodiment, a top exposure hole 10 connected to the outside is provided on the top of the narrow-spectrum medium-wave ultraviolet therapeutic device body 1. Through the top exposure hole 10, ventilation operation can be performed, and the narrow-spectrum medium-wave ultraviolet therapeutic device body 1 is also made brighter without causing a sense of oppression. An LED lamp 11 is fixedly installed on the inner wall at the top position of the narrow-spectrum medium-wave ultraviolet therapeutic device body 1, so that the LED lamp 11 can be used for lighting operation.

[0038] Specifically, a plurality of support legs 12 arranged in a matrix are fixedly installed at the bottom of the main body 1 of the narrow-spectrum medium-wave ultraviolet therapeutic device, and the support legs 12 are used for stable supporting operation. A protective door panel 14 is hinged on the front side surface of the right side plate of the main body 1 of the narrow-spectrum medium-wave ultraviolet therapeutic device through a hinge. When the protective door panel 14 is closed, it is used for protective operation to prevent the narrow-spectrum medium-wave ultraviolet rays from radiating outward; two upper and lower symmetrical electromagnets 13 are fixedly installed on the front side surface of the left side plate of the main body 1 of the narrow-spectrum medium-wave ultraviolet therapeutic device, and two upper and lower symmetrical magnetic metal blocks 141 are fixedly installed on the side surface of the protective door panel 14. The magnetic connection between the magnetic metal block 141 and the electromagnet 13 is convenient for using the electromagnet 13 and the magnetic metal block 141 to be adsorbed, so as to fix the protective door panel 14. When the electromagnet 13 is powered off, the electromagnet 13 and the magnetic metal block 141 are no longer adsorbed, so that the protective door panel 14 is convenient to open.

[0039] Furthermore, handles 142 are fixedly installed on both inner and outer sides of the protective door panel 14, and the handles 142 make it more convenient to open and close the protective door panel 14; a cotton pad 16 is provided on the bottom wall of the narrow-spectrum medium-wave ultraviolet therapeutic device body 1, so that the patient can stand on the cotton pad 16 more comfortably.

[0040] In addition, a guide protrusion 15 is fixedly installed on the bottom surface of the end plate body of the protective door panel 14, and an arc-shaped hole 151 is arranged on the bottom surface of the guide protrusion 15. A fixed support 20 is fixedly installed on one of the supporting legs 12 located on the outside, and an arc-shaped guide rail 2 is fixedly installed on the end of the fixed support 20. A slide bar 21 is fixedly installed on the upper surface of the arc-shaped guide rail 2, and the slide bar 21 is located in the arc-shaped hole 151. The guide protrusion 15 is sleeved on the slide bar 21 and is slidably connected with the slide bar 21, so as to support and guide the protective door panel 14; a limit plate 22 is fixedly installed on the end of the arc-shaped guide rail 2 away from the fixed support 20, and the limit plate 22 is provided to limit the movement range of the guide protrusion 15.

[0041] It is worth mentioning that a fixing rod 4 is fixedly installed on the left and right side surfaces of the main body 1 of the narrow-spectrum medium-wave ultraviolet therapeutic device, and a plurality of vertical rods 40 are fixedly installed on the bottom of the fixing rod 4. A privacy protection curtain 45 is arranged on the fixing rod 4, and two left and right opening gaps 451 arranged along the vertical direction are arranged on the privacy protection curtain 45, and the opening gaps 451 are used for the patient's entry operation; a plurality of hanging holes 452 arranged at equal intervals are arranged at the top position of the privacy protection curtain 45, and a first hook 46 is snap-fitted in the hanging hole 452, and a second hook 47 is fixedly installed on the top of the first hook 46, and the second hook 47 is hung on the fixing rod 4. The privacy protection curtain 45 can protect the patient's privacy.

[0042] It is worth noting that a vertically arranged hanging rod 42 is fixedly mounted on the rod body at one corner of the fixed rod 4 through a fixing frame 41, a plurality of hooks 43 arranged at equal intervals are fixedly mounted on the hanging rod 42, and a storage tray 44 is fixedly mounted on the hanging rod 42, ensuring that the hooks 43 and the storage tray 44 can be used to place clothes and the like when in use.

[0043] In addition, this embodiment also provides a safety protection method for a narrow-spectrum medium-wave ultraviolet therapeutic device, including the safety protection device for the narrow-spectrum medium-wave ultraviolet therapeutic device, which specifically includes the following steps:

[0044] S1. The patient first enters the privacy curtain 45 along the opened slit 451, takes off his clothes, and hangs them on the hook 43;

[0045] S2. After taking off clothes, the patient enters the narrow-spectrum medium-wave ultraviolet therapeutic device body 1, stands on the cotton pad 16 with both feet, and ensures that the arc-shaped sleeve 34 is covered on the feet;

[0046] S3, closing the protective door panel 14;

[0047] S4, start the servo motor 31 and make it work. When the servo motor 31 works, the output shaft on the servo motor 31 rotates in the forward direction to drive the screw rod 32 to rotate in the forward direction. The screw rod 32 rotates in the forward direction to drive the slider 33 threadedly connected to the screw rod 32 to move. The movement of the slider 33 drives the arc sleeve 34 to move. The arc sleeve 34 moves upward to the patient's vulva. Then start the air pump 36. The air pump 36 works to inflate the air bag 35. After the air bag 35 expands, it fits on the skin of the vulva to perform a protective operation.

[0048] S5, starting the narrow-spectrum medium-wave ultraviolet therapeutic device main body 1 to perform treatment operation;

[0049] S6. After the treatment, the exhaust valve on the air pump 36 opens, and the gas in the airbag 35 is discharged from the exhaust valve position, so that the airbag 35 no longer adheres to the skin position. At the same time, the servo motor 31 is started and made to work. When the servo motor 31 works, the output shaft thereon rotates to drive the screw rod 32 to rotate in the opposite direction. The screw rod 32 rotates in the opposite direction to drive the slider 33 and the arc sleeve 34 to move downward. The arc sleeve 34 moves downward to a suitable height. The patient then opens the protective door panel 14 and performs the dressing operation inside the privacy protection curtain 45.

[0050] 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 by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A safety protection device for a narrow-spectrum medium-wave ultraviolet therapeutic device, comprising a narrow-spectrum medium-wave ultraviolet therapeutic device body (1), characterized in that: A protection component (3) is arranged inside the narrow-spectrum medium-wave ultraviolet therapeutic device body (1), and the protection component (3) comprises a vertical slide rail (30) fixedly mounted on the inner wall of the narrow-spectrum medium-wave ultraviolet therapeutic device body (1) in a vertical shape, a servo motor (31) is fixedly mounted on the top of the vertical slide rail (30), a vertically arranged screw rod (32) is fixedly mounted on the end of the output shaft of the servo motor (31), a slider (33) is threadedly connected to the screw rod (32), the slider (33) is slidably connected to the vertical slide rail (30), an arc sleeve (34) is fixedly mounted on the side of the slider (33), an air bag (35) is fixedly mounted on the inner surface of the arc sleeve (34), an air pump (36) is fixedly mounted on the outer surface of the arc sleeve (34), and the air pump (36) and the air bag (35) are connected through a ventilation pipe (37).

2. The safety protection device of the narrow-spectrum medium-wave ultraviolet therapeutic device according to claim 1 is characterized in that: The vertical slide rail (30) is provided with a slide groove (301) arranged along the height direction of the vertical slide rail (30), and the sliding block (33) is located in the slide groove (301) and is slidably connected to the slide groove (301).

3. The safety protection device of the narrow-spectrum medium-wave ultraviolet therapeutic apparatus according to claim 1 is characterized in that: A top exposure hole (10) communicating with the outside is provided at the top of the narrow-spectrum medium-wave ultraviolet therapeutic device body (1), and an LED lamp (11) is fixedly mounted on the inner wall at the top position of the narrow-spectrum medium-wave ultraviolet therapeutic device body (1).

4. The safety protection device of the narrow-spectrum medium-wave ultraviolet therapeutic apparatus according to claim 1, characterized in that: A plurality of support legs (12) arranged in a matrix are fixedly mounted on the bottom of the narrow-spectrum medium-wave ultraviolet therapeutic device body (1), and a protective door panel (14) is hingedly connected to the front side of the right side plate of the narrow-spectrum medium-wave ultraviolet therapeutic device body (1).

5. The safety protection device of the narrow-spectrum medium-wave ultraviolet therapeutic apparatus according to claim 4, characterized in that: Two mutually symmetrical electromagnets (13) are fixedly mounted on the front side of the left side plate of the narrow-spectrum medium-wave ultraviolet therapeutic device body (1), and two mutually symmetrical magnetic metal blocks (141) are fixedly mounted on the side of the protective door plate (14), wherein the magnetic metal blocks (141) are magnetically connected to the electromagnets (13).

6. The safety protection device of the narrow-spectrum medium-wave ultraviolet therapeutic apparatus according to claim 5, characterized in that: Handles (142) are fixedly mounted on both inner and outer side surfaces of the protective door panel (14), and a cotton pad (16) is arranged on the bottom wall of the narrow-spectrum medium-wave ultraviolet therapeutic device body (1).

7. The safety protection device for narrow-spectrum medium-wave ultraviolet therapeutic apparatus according to claim 6, characterized in that: A guide protrusion (15) is fixedly installed on the bottom surface of the end plate body of the protective door panel (14), and an arc-shaped hole (151) is arranged on the bottom surface of the guide protrusion (15). A fixed support (20) is fixedly installed on one of the support legs (12) located on the outside, and an arc-shaped guide rail (2) is fixedly installed on the end of the fixed support (20). A slide bar (21) is fixedly installed on the upper surface of the arc-shaped guide rail (2), and the slide bar (21) is located in the arc-shaped hole (151). The guide protrusion (15) is sleeved on the slide bar (21) and is slidably connected with the slide bar (21). A limiting plate (22) is fixedly installed on the end of the arc-shaped guide rail (2) away from the fixed support (20).

8. The safety protection device for narrow-spectrum medium-wave ultraviolet therapeutic apparatus according to claim 1, characterized in that: A fixing rod (4) is fixedly mounted on the left and right side surfaces of the narrow-spectrum medium-wave ultraviolet therapeutic device body (1); a plurality of vertical rods (40) arranged in a vertical shape are fixedly mounted on the bottom of the fixing rod (4); a privacy protection curtain (45) is arranged on the fixing rod (4); two opening slits (451) arranged in the left and right directions along the vertical direction are arranged on the privacy protection curtain (45); a plurality of hanging holes (452) arranged at equal intervals are arranged at the top of the privacy protection curtain (45); a first hook (46) is snap-fitted in the hanging hole (452); a second hook (47) is fixedly mounted on the top of the first hook (46); and the second hook (47) is hung on the fixing rod (4).

9. The safety protection device for narrow-spectrum medium-wave ultraviolet therapeutic apparatus according to claim 8, characterized in that: A hanging rod (42) arranged vertically is fixedly mounted on the rod body at a corner portion of one side of the fixed rod (4) via a fixing frame (41); a plurality of hooks (43) arranged at equal intervals are fixedly mounted on the hanging rod (42); and a storage tray (44) is fixedly mounted on the hanging rod (42).

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