A high-efficiency focused ultraviolet phototherapy device

Abstract

This invention discloses a high-efficiency focused ultraviolet phototherapy device, comprising a supporting shell, an electric telescopic rod, a receiving tank, a control panel, a first temperature sensor, and a heat sink. A movable base is provided at the lower end of the supporting shell, and a first hydraulic telescopic rod is inserted through the supporting shell. A second hydraulic telescopic rod is provided at the upper end of the support, with one end of the second hydraulic telescopic rod penetrating the first outer shell and connecting to the main body of the ultraviolet instrument. An infusion pump is provided inside the water tank. This high-efficiency focused ultraviolet phototherapy device scans the area to be treated using a handheld scanner. Under the action of the first and second hydraulic telescopic rods, the position of the main body of the ultraviolet instrument is appropriately adjusted to perform phototherapy on the treatment area, eliminating the need for manual handheld treatment. When the treatment area is in different positions, after phototherapy on one side is completed, the position of the main body of the ultraviolet instrument is automatically adjusted again under the action of the movable base, the first hydraulic telescopic rod, and the second hydraulic telescopic rod.

Description

Technical Field

[0001] This invention relates to the field of ultraviolet phototherapy technology, specifically to a high-efficiency focused ultraviolet phototherapy device. Background Technology

[0002] Ultraviolet (UV) phototherapy devices are specifically designed to treat psoriasis and vitiligo. It's a physical therapy technique that uses ultraviolet light to irradiate the human body to prevent and treat diseases. Common methods of UV therapy include: handheld irradiation: Open the base's baffle, take out the connection cable between the irradiator and the base, hold the irradiator, and aim the UV tube at the affected area. This method increases the operator's workload. Fixed irradiation: Insert the irradiator handle into the base slot and aim the UV tube at the affected area. While this method reduces the operator's workload, it doesn't allow for timely adjustments when treating different areas, and it's inconvenient to protect and store the irradiator after use, as it easily accumulates dust or is exposed to sunlight. Summary of the Invention

[0003] The purpose of this invention is to provide a high-efficiency focused ultraviolet phototherapy device to solve the problems mentioned in the background art, such as the increased labor intensity of operators due to the use of handheld irradiators, the inability to adjust the device in time when treating different parts of the body when using fixed irradiation, and the inconvenience of protecting and storing the irradiator after use.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a high-efficiency focused ultraviolet phototherapy device, comprising a supporting shell, an electric telescopic rod, a receiving slot, a control panel, a first temperature sensor, and a heat sink.

[0005] The lower end of the support housing is provided with a movable seat, and a first hydraulic telescopic rod is installed through the support housing. At the same time, a bracket is connected to the upper end of the first hydraulic telescopic rod, and a second hydraulic telescopic rod is provided at the upper end of the bracket. One end of the second hydraulic telescopic rod is connected through the first outer shell to the ultraviolet instrument body, and the ultraviolet instrument body is located inside the first outer shell.

[0006] The control panel is located inside the support housing, and a water tank is located inside the support housing. An infusion pump is installed inside the water tank, and the infusion pump is connected to an infusion tube. The end of the infusion tube away from the infusion pump is connected to the main body of the ultraviolet instrument, and the main body of the ultraviolet instrument is connected to the water tank through an external pipe.

[0007] Preferably, the movable seat includes a drive shaft, a first bevel gear set, a first motor, a second bevel gear set, a first rotating shaft, a connecting frame, a second rotating shaft, rollers, and a second motor. The drive shaft is rotatably connected inside the movable seat. The drive shaft is connected to the first motor through the first bevel gear set, and the drive shaft is connected to the first rotating shaft through the second bevel gear set. The second bevel gear set is located outside the first bevel gear set.

[0008] By adopting the above technical solution, the first transmission shaft is driven to rotate by the first motor, the first bevel gear set, the transmission shaft and the second bevel gear set, thereby adjusting the direction of the roller.

[0009] Preferably, the lower end of the first rotating shaft passes through the movable seat and is connected to the connecting frame, and the inner wall of the connecting frame is rotatably connected to a second rotating shaft. The inner end of the second rotating shaft is connected to a roller, and the rear side of the second rotating shaft passes through the connecting frame and is connected to a second motor.

[0010] By adopting the above technical solution, the roller, after its orientation is adjusted, rotates and moves under the action of the second motor and the second shaft.

[0011] Preferably, the first hydraulic telescopic rod and the bracket form a telescopic mechanism, and the bracket and the first hydraulic telescopic rod are rotatably connected.

[0012] By adopting the above technical solution, the height of the bracket can be appropriately adjusted under the action of the first hydraulic telescopic rod.

[0013] Preferably, the ultraviolet instrument body includes a cooling channel, a UV lamp, a baffle, and a second temperature sensor. The ultraviolet instrument body is provided with a cooling channel, a UV lamp, and a baffle. The UV lamp is located inside the baffle, and the baffle is located below the cooling channel. The ultraviolet instrument body is provided with a second temperature sensor on its inner wall.

[0014] By adopting the above technical solution, the UV lamp tube can be focused by the arc-shaped UV instrument body and the baffle.

[0015] Preferably, the upper end of the electric telescopic rod is connected to the first outer shell, and three electric telescopic rods are provided. The electric telescopic rods are installed through the second outer shell, and the second outer shell is located at the upper end of the support shell.

[0016] By adopting the above technical solution, the first and second outer shells can provide protection for the main body of the ultraviolet instrument when it is not in use.

[0017] Preferably, the receiving slot is disposed inside the support housing and above the water tank. A handheld scanner is placed inside the receiving slot and is electrically connected to a display screen, which is located on the right side of the support housing.

[0018] By adopting the above technical solution, the handheld scanner is stored and housed in a receiving slot.

[0019] Preferably, the first temperature sensor is disposed throughout the water tank, and the first temperature sensor, the control panel and the fan are electrically connected. The fan is disposed on the inner wall of the support housing and between the water tank and the receiving tank.

[0020] By adopting the above technical solution, the temperature inside the water tank can be monitored under the action of the first temperature sensor.

[0021] Preferably, the heat sink is disposed on the side of the external pipe, and the left and right heat sinks are staggered with each other.

[0022] By adopting the above technical solution, the heat dissipation effect inside the external pipe is improved under the action of the heat sink.

[0023] Compared with the prior art, the beneficial effects of the present invention are: this highly efficient focused ultraviolet phototherapy device...

[0024] (1) The area to be treated is scanned by hand-held scanner. Under the action of the first hydraulic telescopic rod and the second hydraulic telescopic rod, the position of the main body of the ultraviolet instrument is adjusted appropriately to perform phototherapy on the treatment area. No manual hand-held treatment is required. When the treatment area is in different positions, the position of the main body of the ultraviolet instrument is automatically adjusted according to the scanning results of the area. After the phototherapy of one side is completed, the position of the main body of the ultraviolet instrument is automatically adjusted again under the action of the moving seat, the first hydraulic telescopic rod and the second hydraulic telescopic rod.

[0025] (2) It is equipped with a first outer shell and a second outer shell. After the main body of the ultraviolet instrument is used, the first outer shell is pushed up by the electric telescopic rod, the bracket is rotated, and the main body of the ultraviolet instrument is rotated into the first outer shell. Then the first outer shell and the second outer shell are pulled to overlap, which protects the main body of the ultraviolet instrument from dust.

[0026] (3) The main body of the ultraviolet instrument is in a certain arc shape, and a baffle is set inside the main body of the ultraviolet instrument, which helps to improve the focusing effect of the UV lamp tube and enhance the therapeutic effect. In addition, under the action of the set second temperature sensor, the temperature inside the main body of the ultraviolet instrument can be monitored.

[0027] (4) When the temperature inside the water tank is detected to be higher than the set value under the action of the first temperature sensor, the liquid flowing in the external pipe is cooled by the fan, thereby improving the cooling effect of the liquid on the main body of the ultraviolet instrument and improving the heat exchange effect in the external pipe under the action of the heat sink. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the front cross-sectional structure of the supporting shell of the present invention;

[0029] Figure 2 This is a front view schematic diagram of the supporting shell structure of the present invention;

[0030] Figure 3 This is a schematic diagram of the right-side cross-sectional structure of the main body of the ultraviolet instrument of the present invention;

[0031] Figure 4This is a top view of the cooling channel structure of the present invention;

[0032] Figure 5 This is a schematic cross-sectional view of the right side of the movable seat of the present invention;

[0033] Figure 6 This is a schematic diagram of the left side view of the first outer shell of the present invention;

[0034] Figure 7 This is a schematic diagram of the external pipe and heat sink structure of the present invention.

[0035] In the diagram: 1. Support housing; 2. Movable seat; 201. Drive shaft; 202. First bevel gear set; 203. First motor; 204. Second bevel gear set; 205. First rotating shaft; 206. Connecting frame; 207. Second rotating shaft; 208. Roller; 209. Second motor; 3. First hydraulic telescopic rod; 4. Bracket; 5. Second hydraulic telescopic rod; 6. Ultraviolet instrument body; 601. Cooling channel; 602. UV lamp; 603. Baffle; 604. Second temperature sensor; 7. First outer shell; 8. Electric telescopic rod; 9. Second outer shell; 10. Receiving tank; 11. Handheld scanner; 12. Display screen; 13. Control panel; 14. Water tank; 15. First temperature sensor; 16. Infusion pump; 17. Infusion tube; 18. External tube; 19. Heat sink; 20. Fan. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see Figure 1-7 This invention provides a technical solution: a high-efficiency focused ultraviolet phototherapy device, such as... Figure 1 , Figure 2 and Figure 5As shown, a movable seat 2 is provided at the lower end of the support housing 1, and a first hydraulic telescopic rod 3 is provided through the support housing 1. A bracket 4 is connected to the upper end of the first hydraulic telescopic rod 3. The movable seat 2 includes a drive shaft 201, a first bevel gear set 202, a first motor 203, a second bevel gear set 204, a first rotating shaft 205, a connecting frame 206, a second rotating shaft 207, a roller 208, and a second motor 209. The drive shaft 201 is rotatably connected inside the movable seat 2. The drive shaft 201 is connected to the first motor 203 via the first bevel gear set 202, and to the first rotating shaft 205 via the second bevel gear set 204. The second bevel gear set 204 is disposed within the first bevel gear set 209. On the outside of the wheel assembly 202, during phototherapy, as needed, under the action of the first motor 203, the connecting frame 206 is driven to rotate through the first bevel gear set 202, the transmission shaft 201, the second bevel gear set 204, and the first rotating shaft 205, thereby adjusting the direction of the moving roller 208. The lower end of the first rotating shaft 205 passes through the moving seat 2 and is connected to the connecting frame 206. The inner wall of the connecting frame 206 is rotatably connected to the second rotating shaft 207. The inner end of the second rotating shaft 207 is connected to the roller 208, and the rear side of the second rotating shaft 207 passes through the connecting frame 206 and is connected to the second motor 209. Under the action of the second motor 209 and the second rotating shaft 207, the roller 208 is driven to rotate, which can move and adjust the moving seat 2.

[0038] like Figure 1 , Figure 3 , Figure 4 and Figure 6As shown, the first hydraulic telescopic rod 3 and the bracket 4 form a telescopic mechanism, and the bracket 4 and the first hydraulic telescopic rod 3 are rotatably connected. The bracket 4 can rotate on the first hydraulic telescopic rod 3 to adjust its orientation, facilitating the storage of the ultraviolet instrument body 6. In use, the height of the bracket 4 can be adjusted according to needs under the action of the first hydraulic telescopic rod 3. A second hydraulic telescopic rod 5 is provided at the upper end of the bracket 4, and one end of the second hydraulic telescopic rod 5 passes through the first outer shell 7 and is connected to the ultraviolet instrument body 6. At the same time, the ultraviolet instrument body 6 is located inside the first outer shell 7. The ultraviolet instrument body 6 includes a cooling channel 601, a UV lamp 602, a baffle 603, and a second temperature sensor 604. The ultraviolet instrument body 6 is provided with a cooling channel 601 and a UV lamp 602 inside the ultraviolet instrument body 6. 2 and baffle 603, with UV lamp 602 located inside baffle 603. Baffle 603 is located below cooling channel 601. A second temperature sensor 604 is installed on the inner wall of the UV instrument body 6. The temperature inside the UV instrument body 6 can be monitored by the second temperature sensor 604. When the temperature is higher than the set value, cooling liquid flows through cooling channel 601 to cool it down. The upper end of electric telescopic rod 8 is connected to the first outer shell 7, and three electric telescopic rods 8 are provided. The electric telescopic rod 8 is installed inside the second outer shell 9, and the second outer shell 9 is located on the upper end of the support shell 1. The electric telescopic rod 8 lifts the first outer shell 7 to facilitate the insertion of the UV instrument body 6. Then, the first outer shell 7 and the second outer shell 9 are pulled to close and protect the UV instrument body 6.

[0039] like Figure 1 As shown, the receiving tank 10 is disposed inside the support housing 1 and is positioned above the water tank 14. A handheld scanner 11 is placed inside the receiving tank 10 and is electrically connected to a display screen 12. The display screen 12 is located on the right side of the support housing 1. The handheld scanner 11 scans the area requiring treatment, and the image is recognized and transmitted, facilitating subsequent automatic adjustment of the treatment area. The control panel 13 is disposed inside the support housing 1, and the water tank 14 is disposed inside the support housing 1. An infusion pump 16 is disposed inside the water tank 14 and is connected to an infusion tube 17. A first temperature sensor 15 is disposed through the water tank 14, and the first temperature sensor 15, the control panel 13, and the fan 20 are electrically connected. The fan 20 is disposed on the inner wall of the support housing 1 and is positioned between the water tank 14 and the receiving tank 10. When the first temperature sensor 15 detects that the temperature of the water tank 14 is higher than the set value, the cooling liquid flowing in the external pipe 18 is cooled by the fan 20.

[0040] like Figure 1 and Figure 7As shown, the end of the infusion tube 17 away from the infusion pump 16 is connected to the ultraviolet instrument body 6, and the ultraviolet instrument body 6 is connected to the water tank 14 through the external tube 18. The heat sink 19 is arranged on the side of the external tube 18, and the left and right heat sinks 19 are staggered with each other. The heat sink 19 increases the heat dissipation area of ​​the external tube 18 and improves the heat dissipation of the liquid in the external tube 18. The infusion tube 17 is connected to the cooling channel 601 in the ultraviolet instrument body 6 at one end, and the other end of the cooling channel 601 is connected to the external tube 18.

[0041] Move the support housing 1 to the appropriate position and connect the power. First, scan the treatment area with the handheld scanner 11 and transmit the image information to facilitate the automatic adjustment of the ultraviolet instrument body 6. Under the action of the first hydraulic telescopic rod 3 and the second hydraulic telescopic rod 5, adjust the position of the ultraviolet instrument body 6 for phototherapy. When other parts need to be treated, move and adjust them appropriately with the movable seat 2. When the second temperature sensor 604 detects that the temperature of the ultraviolet instrument body 6 is higher than the set value, the coolant in the water tank 14 is drawn into the cooling channel 601 through the infusion pump 16 and the infusion tube 17 to cool it, and then flows back into the water tank 14 through the external pipe 18. When the first temperature sensor 15 detects that the temperature in the water tank 14 is higher than the set value, the fan 20 cools the liquid flowing in the external pipe 18. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0042] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of the present invention.

[0043] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-efficiency focused ultraviolet phototherapy device, comprising a supporting shell (1), an electric telescopic rod (8), a receiving slot (10), a control panel (13), a first temperature sensor (15), and a heat sink (19), characterized in that: The lower end of the support housing (1) is provided with a movable seat (2), and a first hydraulic telescopic rod (3) is provided through the support housing (1). At the same time, a bracket (4) is connected to the upper end of the first hydraulic telescopic rod (3). A second hydraulic telescopic rod (5) is provided at the upper end of the bracket (4), and one end of the second hydraulic telescopic rod (5) is connected to the ultraviolet instrument body (6) through the first outer shell (7). At the same time, the ultraviolet instrument body (6) is located inside the first outer shell (7). The movable base (2) includes a drive shaft (201), a first bevel gear set (202), a first motor (203), a second bevel gear set (204), a first rotating shaft (205), a connecting frame (206), a second rotating shaft (207), a roller (208), and a second motor (209). The drive shaft (201) is rotatably connected inside the movable base (2). The drive shaft (201) is connected to the first motor (203) through the first bevel gear set (202), and the drive shaft (201) is connected to the second bevel gear set (209). The wheel set (204) is connected to the first rotating shaft (205), and the second bevel gear set (204) is located outside the first bevel gear set (202). The lower end of the first rotating shaft (205) passes through the movable seat (2) and is connected to the connecting frame (206). The inner wall of the connecting frame (206) is rotatably connected to the second rotating shaft (207). The inner end of the second rotating shaft (207) is connected to the roller (208), and the rear side of the second rotating shaft (207) passes through the connecting frame (206) and is connected to the second motor (209). The control panel (13) is located inside the support housing (1), and a water tank (14) is located inside the support housing (1). An infusion pump (16) is located inside the water tank (14), and the infusion pump (16) is connected to an infusion tube (17). The end of the infusion tube (17) away from the infusion pump (16) is connected to the ultraviolet instrument body (6), and the ultraviolet instrument body (6) is connected to the water tank (14) through an external pipe (18). The heat sink (19) is located on the side of the external pipe (18), and the left and right heat sinks (19) are staggered.

2. The high-efficiency focused ultraviolet phototherapy device according to claim 1, characterized in that: The first hydraulic telescopic rod (3) and the bracket (4) form a telescopic mechanism, and the bracket (4) and the first hydraulic telescopic rod (3) are rotatably connected.

3. The high-efficiency focused ultraviolet phototherapy device according to claim 1, characterized in that: The ultraviolet instrument body (6) includes a cooling channel (601), a UV lamp (602), a baffle (603), and a second temperature sensor (604). The ultraviolet instrument body (6) is provided with a cooling channel (601), a UV lamp (602) and a baffle (603) inside the ultraviolet instrument body (6). The UV lamp (602) is located inside the baffle (603), and the baffle (603) is located below the cooling channel (601). The ultraviolet instrument body (6) is provided with a second temperature sensor (604) on its inner wall.

4. The high-efficiency focused ultraviolet phototherapy device according to claim 1, characterized in that: The upper end of the electric telescopic rod (8) is connected to the first outer shell (7), and three electric telescopic rods (8) are provided. The electric telescopic rod (8) is installed inside the second outer shell (9), and the second outer shell (9) is installed at the upper end of the support shell (1).

5. The high-efficiency focused ultraviolet phototherapy device according to claim 1, characterized in that: The receiving slot (10) is located inside the support housing (1) and above the water tank (14). A handheld scanner (11) is placed inside the receiving slot (10) and the handheld scanner (11) is electrically connected to a display screen (12). The display screen (12) is located on the right side of the support housing (1).

6. The high-efficiency focused ultraviolet phototherapy device according to claim 1, characterized in that: The first temperature sensor (15) is installed inside the water tank (14), and the first temperature sensor (15), the control panel (13) and the fan (20) are electrically connected. The fan (20) is installed on the inner wall of the support housing (1), and the fan (20) is installed between the water tank (14) and the receiving tank (10).

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