Irradiation device for treating psoriasis

Abstract

The utility model relates to the technical field of medical instruments, and provides an irradiation device for treating psoriasis, which comprises a base and a shell, the top of the base is fixedly connected with a fixed column through a bolt, the bottom of the base is provided with four universal wheels, a telescopic column is assembled in the fixed column in a sliding manner, and the telescopic column is connected with the shell. Through the arrangement of the supporting disc, the supporting screw and the lifting screw and other structures, the driving shaft drives the supporting screw and the lifting screw to rotate synchronously, so that the supporting rod drives the supporting disc to move, and when the telescopic column ascends for adjustment, the supporting disc moves downwards to achieve supporting; according to the technical scheme, when the device is lifted for irradiation, the base is supported by the supporting disc, so that the device is more stable during operation, and the problems of poor stability and poor practicability in the prior art are solved through the technical scheme.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an irradiation device for treating psoriasis. Background Art

[0002] Currently, psoriasis is a common chronic inflammatory skin disease, also known as psoriasis, which is characterized by the appearance of red patches on the skin covered with silvery-white scales. Psoriasis can affect any part of the body, but usually first appears on the scalp, trunk, and extended sides of the limbs. In the treatment of psoriasis, phototherapy is a commonly used method, among which ultraviolet phototherapy is widely used. Depending on the wavelength, ultraviolet phototherapy includes narrow-spectrum ultraviolet and broad-spectrum ultraviolet.

[0003] The prior art has an authorization announcement number of CN218923593U, which is a dermatological irradiation device for treating psoriasis. This patent belongs to the field of medical device technology, and specifically is a dermatological irradiation device for treating psoriasis, including a base, a mounting plate, universal wheels, an electric turntable, an electric telescopic rod, a top plate, an electric slide rail, an electric slider, an ultraviolet light, an atomizing nozzle, a medicine storage tank and a micro pump. A medicine storage tank is provided on one side of the top of the top plate, and a micro pump is provided on one side of the medicine storage tank. The micro pump is connected to the atomizing nozzle through a pipeline to realize the function of drug spraying auxiliary treatment. The patent has a reasonable structure, is convenient for adjusting the light position, and has the function of spraying medicine auxiliary treatment, which is helpful for patient recovery.

[0004] However, the patent uses an electric telescopic rod to adjust the height. When the height is higher, the support of the universal wheel is less stable. The operation of the electric telescopic rod and the electric turntable may cause the base to move, affecting the treatment. The stability is poor. The light lamp and the atomizing nozzle are fixed on the device. It is difficult to effectively disinfect them after use, and the practicality is poor.

[0005] The prior art has an authorization announcement number of CN218853336U, which discloses an irradiation device for treating psoriasis, including a lamp housing, a UVB lamp tube, a UVA lamp tube, a connecting rod, a console, a wire and a console. The lamp housing is hemispherical and can focus light, which is suitable for local irradiation and avoids the side effects of whole-body irradiation. The lamp housing is equipped with UVB and UVA lamp tubes, which can be selected and used according to the patient's condition and skin lesion characteristics. The patent is small in size and easy to use, and is an ideal choice for the treatment of psoriasis.

[0006] However, the lamp housing of the patent is fixed on the connecting rod and the wire, which makes it difficult to achieve better disinfection. The lamp housing is difficult to disassemble, inconvenient to clean and disinfect, and has poor practicality. Utility Model Content

[0007] The utility model provides an irradiation device for treating psoriasis, which solves the problems of poor stability and poor practicality in the related technology.

[0008] The technical solution of the utility model is as follows: an irradiation device for treating psoriasis, comprising a base and a shell, the top of the base is fixedly connected with a fixing column by bolts, the bottom of the base is equipped with four universal wheels, the interior of the fixing column is slidably equipped with a telescopic column, the top of the telescopic column is equipped with an electric turntable, the top of the electric turntable is equipped with an electric push rod, the top of the electric push rod is equipped with a material box, the material box is equipped with a micro water pump, the delivery end of the electric push rod is fixedly connected with a fixing seat, the bottom of the fixing seat is equipped with an electric slide rail, the electric slide rail is equipped with an electric slider, and the base and the fixing column are jointly provided with a supporting device;

[0009] The supporting device includes a supporting plate, which is slidably mounted inside the base, a supporting rod is welded on the top of the supporting plate, a driving shaft, a lifting screw and a supporting screw are rotatably mounted inside the fixed column, the supporting rod is threadedly sleeved on the outer circumference of the supporting screw, the telescopic column is threadedly sleeved on the outer circumference of the lifting screw, a driving bevel gear, a small bevel gear and a large bevel gear are fixedly sleeved on the outer circumferences of the driving shaft, the lifting screw and the supporting screw, and a disc is welded on one end of the driving shaft.

[0010] Preferably, a plurality of atomizing nozzles and an irradiation lamp body are respectively installed inside the shell, a fixing block is welded to the bottom of the shell, a mounting block is installed at the bottom of the electric slider, and mounting threaded holes are provided on the fixing block and the mounting block.

[0011] Preferably, a telescopic slot is provided on the fixed column, and the telescopic column is slidably connected inside the telescopic slot, and the telescopic slot is used to limit the moving direction of the fixed column.

[0012] Preferably, the driving bevel gear is meshed with the small bevel gear, and the driving bevel gear is meshed with the large bevel gear. The meshing of the driving bevel gear and the small bevel gear enables the driving bevel gear to drive the small bevel gear to rotate.

[0013] Preferably, a thread groove is provided on the telescopic column, and the lifting screw is threadedly connected inside the thread groove. The thread groove enables the lifting screw to rotate to drive the telescopic column to move.

[0014] Preferably, a threaded hole is provided on the support rod, and the support screw is threadedly connected to the inside of the threaded hole, and the threaded hole is used for the support screw to rotate to drive the support rod to move.

[0015] Preferably, the base and the fixing column are both provided with straight grooves, the support rod is slidably connected inside the straight grooves, and the straight grooves are used to limit the moving direction of the support rod.

[0016] Preferably, a circular groove is provided on the fixing column, and the driving shaft is rotatably mounted inside the circular groove, and the circular groove is used for the rotation of the driving shaft.

[0017] The working principle and beneficial effects of the utility model are:

[0018] 1. In the utility model, through the arrangement of structures such as the support plate and the support screw, the driving shaft drives the support screw and the lifting screw to rotate synchronously, so that the support rod drives the support plate to move, and when the telescopic column rises for adjustment, the support plate moves downward to achieve support, so that when the device is raised for irradiation, the support plate supports the base, making the device more stable during operation.

[0019] 2. In the utility model, by setting the installation block, the fixing block and the installation block, bolts and installation threaded holes are used to realize the installation and fixation of the fixing block and the installation block, and then the installation and disassembly of the shell is realized. The shell can be disassembled to disinfect the main treatment components of the irradiation lamp and the atomizing nozzle, thereby making the practicality of the device better. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the base of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the support device of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the housing of the utility model;

[0025] Figure 5 For the utility model Figure 3 Enlarged view of point A in the middle.

[0026] In the figure: 1. Base; 2. Fixed column; 3. Telescopic column; 4. Electric turntable; 5. Electric push rod; 6. Material box; 7. Electric slide rail;

[0027] 8. Support device; 80. Support plate; 81. Driving shaft; 82. Disc; 83. Driving bevel gear; 84. Lifting screw; 85. Small bevel gear; 86. Large bevel gear; 87. Support screw; 88. Support rod;

[0028] 9. Electric slider; 10. Housing; 11. Fixed block; 12. Mounting block; 13. Mounting threaded hole; 14. Fixed rod; 15. Threaded rod; 16. Handle; 17. Rotating ring; 18. Universal wheel. DETAILED DESCRIPTION

[0029] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example 1

[0031] like Figure 1-Figure 5 As shown, this embodiment proposes an irradiation device for treating psoriasis, including a base 1 and a shell 10. The top of the base 1 is fixedly connected with a fixed column 2 by bolts. Four universal wheels 18 are installed at the bottom of the base 1. A telescopic column 3 is slidably mounted inside the fixed column 2. An electric turntable 4 is installed at the top of the telescopic column 3. An electric push rod 5 is installed at the top of the electric turntable 4. A material box 6 is installed on the top of the electric push rod 5. A micro water pump is installed on the material box 6. The conveying end of the electric push rod 5 is fixedly connected with a fixed seat. An electric slide rail 7 is installed at the bottom of the fixed seat. An electric slider 9 is installed on the electric slide rail 7. A supporting device 8 is commonly provided on the base 1 and the fixed column 2. The supporting device 8 includes a supporting plate 80. The supporting plate 80 is slidably mounted inside the base 1. A supporting rod 88 is welded on the top of the supporting plate 80. The driving shaft 81, the lifting screw 84 and the supporting screw 87 are rotatably installed respectively. The supporting rod 88 is threadedly sleeved on the outer peripheral surface of the supporting screw 87, and the telescopic column 3 is threadedly sleeved on the outer peripheral surface of the lifting screw 84. The outer peripheral surfaces of the driving shaft 81, the lifting screw 84 and the supporting screw 87 are respectively fixedly sleeved with a driving bevel gear 83, a small bevel gear 85 and a large bevel gear 86. A disc 82 is welded to one end of the driving shaft 81. Through the arrangement of structures such as the supporting disc 80 and the supporting screw 87, the driving shaft 81 drives the supporting screw 87 and the lifting screw 84 to rotate synchronously, so that the supporting rod 88 drives the supporting disc 80 to move. When the telescopic column 3 rises for adjustment, the supporting disc 80 moves downward to achieve support. When the device is raised for irradiation, the supporting disc 80 supports the base 1, making the device more stable during operation.

[0032] like Figure 1 As shown, a telescopic slot is provided on the fixed column 2, and the telescopic column 3 is slidably connected inside the telescopic slot.

[0033] like Figure 3-Figure 5As shown, the driving bevel gear 83 is meshed with the small bevel gear 85 , and the driving bevel gear 83 is meshed with the large bevel gear 86 .

[0034] like Figure 1-Figure 3 As shown, a thread groove is provided on the telescopic column 3, and the lifting screw 84 is threadedly connected inside the thread groove.

[0035] like Figure 3-Figure 5 As shown, a threaded hole is formed on the support rod 88, and the support screw 87 is threadedly connected inside the threaded hole.

[0036] like Figure 1-Figure 5 As shown, both the base 1 and the fixing column 2 are provided with straight grooves, and the support rod 88 is slidably connected inside the straight grooves.

[0037] like Figure 1-Figure 3 As shown, a circular groove is provided on the fixing column 2, and the driving shaft 81 is rotatably installed inside the circular groove.

[0038] The specific implementation principle of this embodiment is as follows: after pushing the device to the specified position, the active shaft 81 is rotated (the active shaft 81 can be rotated manually or driven by a servo motor, which belongs to the prior art and will not be described in detail here). Due to the meshing of the active bevel gear 83, the large bevel gear 86 and the small bevel gear 85, the rotation of the lifting screw 84 and the support screw 87 is realized. The lifting screw 84 drives the telescopic column 3 to move upward to achieve height adjustment, and the support screw 87 drives the support rod 88 to move downward, and the support rod 88 drives the support plate 80 to move downward to achieve the support of the base 1. After the height of the telescopic column 3 is raised, the support of the support plate 80 makes the base 1 more stable, ensuring the stable operation of the device. When it needs to move, the lifting column moves downward. In the same way as the above steps, the support plate 80 moves upward to reset, and then it can be moved through the universal wheel 18. When the device is used at a low place and does not need to be raised in height, stability can be achieved through the braking system of the universal wheel 18.

[0039] Example 2

[0040] like Figure 1-Figure 5 As shown, this embodiment also introduces an irradiation device for treating psoriasis, which adds the following structure on the basis of the first embodiment: a plurality of atomizing nozzles and an irradiation lamp body are respectively installed inside the shell 10, a fixing block 11 is welded to the bottom of the shell 10, a mounting block 12 is installed at the bottom of the electric slider 9, and mounting threaded holes 13 are provided on the fixing block 11 and the mounting block 12. Through the arrangement of the mounting block 12, the fixing block 11 and the mounting block 12, the fixing block 11 and the mounting block 12 are installed and fixed by bolts and mounting threaded holes 13, and then the shell 10 is installed and disassembled, and the shell 10 can be disassembled to disinfect the main treatment components of the irradiation lamp and the atomizing nozzle, thereby making the device more practical.

[0041] The specific implementation principle of this embodiment is as follows: the fixing block 11 is placed inside the mounting block 12, and the bolts are tightened inside the threaded mounting holes, and the mounting block 12 and the fixing block 11 are installed and fixed by the bolts, thereby realizing the installation and fixation of the housing 10, and then performing irradiation treatment (the use of the irradiation lamp and the atomizing nozzle are both existing technologies and will not be described in detail here). After the treatment is completed, the bolts are reversed to realize the disassembly of the housing 10 and disinfect it;

[0042] Furthermore, two fixed rods 14 are welded on the top of the base 1, and a rotating ring 17 is rotatably installed on the top of the fixed rod 14. A threaded rod 15 is slidably installed inside the fixed rod 14. The rotating ring 17 is threadedly sleeved on the outer circumferential surface of the threaded rod 15. A handle 16 is welded on the top of the two threaded rods 15. The threaded rod 15 can be raised and lowered by rotating the rotating ring 17, and the height of the handle 16 can be adjusted, so that the staff can push the handle 16 more comfortably to realize the movement of the base 1.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An irradiation device for treating psoriasis, comprising a base (1) and a housing (10), characterized in that: The top of the base (1) is fixedly connected to a fixed column (2) by bolts, the bottom of the base (1) is equipped with four universal wheels (18), the interior of the fixed column (2) is slidably equipped with a telescopic column (3), the top of the telescopic column (3) is equipped with an electric turntable (4), the top of the electric turntable (4) is equipped with an electric push rod (5), the top of the electric push rod (5) is equipped with a material box (6), the material box (6) is equipped with a micro water pump, the conveying end of the electric push rod (5) is fixedly connected to a fixed seat, the bottom of the fixed seat is equipped with an electric slide rail (7), the electric slide rail (7) is equipped with an electric slider (9), and the base (1) and the fixed column (2) are jointly provided with a supporting device (8); The support device (8) comprises a support plate (80), the support plate (80) is slidably mounted inside the base (1), a support rod (88) is welded on the top of the support plate (80), a driving shaft (81), a lifting screw (84) and a support screw (87) are rotatably mounted inside the fixed column (2), the support rod (88) is threadedly sleeved on the outer peripheral surface of the support screw (87), the telescopic column (3) is threadedly sleeved on the outer peripheral surface of the lifting screw (84), a driving bevel gear (83), a small bevel gear (85) and a large bevel gear (86) are fixedly sleeved on the outer peripheral surfaces of the driving shaft (81), the lifting screw (84) and the support screw (87), and a disc (82) is welded on one end of the driving shaft (81).

2. The irradiation device for treating psoriasis according to claim 1, characterized in that: A plurality of atomizing nozzles and an irradiation lamp body are respectively installed inside the shell (10), a fixing block (11) is welded to the bottom of the shell (10), a mounting block (12) is installed at the bottom of the electric slider (9), and mounting threaded holes (13) are provided on the fixing block (11) and the mounting block (12).

3. The irradiation device for treating psoriasis according to claim 1, characterized in that: The fixed column (2) is provided with a telescopic slot, and the telescopic column (3) is slidably connected inside the telescopic slot.

4. The irradiation device for treating psoriasis according to claim 1, characterized in that: The driving bevel gear (83) is meshed with the small bevel gear (85), and the driving bevel gear (83) is meshed with the large bevel gear (86).

5. The irradiation device for treating psoriasis according to claim 1, characterized in that: The telescopic column (3) is provided with a thread groove, and the lifting screw (84) is threadedly connected inside the thread groove.

6. The irradiation device for treating psoriasis according to claim 1, characterized in that: The support rod (88) is provided with a threaded hole, and the support screw rod (87) is threadedly connected inside the threaded hole.

7. The irradiation device for treating psoriasis according to claim 1, characterized in that: The base (1) and the fixing column (2) are both provided with straight grooves, and the support rod (88) is slidably connected inside the straight grooves.

8. The irradiation device for treating psoriasis according to claim 1, characterized in that: The fixing column (2) is provided with a circular groove, and the driving shaft (81) is rotatably mounted inside the circular groove.

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