Light source assembly structure of spectrum thermal therapy instrument

Abstract

A light source assembly structure of a spectrum thermal therapy instrument comprises a heat insulation barrel, a light source installation frame, a light gathering cover and a light cover installation frame. The light gathering cover comprises a light gathering cover main body. The side, close to the light source assembly, of the light gathering cover body is of a conical structure, and the side, facing the light cover installation frame, of the light gathering cover body is of a cylindrical structure. The light source assembly and the light gathering cover are fixedly installed on the light source installation frame and the light cover installation frame respectively and located in the heat insulation barrel. The light source assembly is arranged on the light source assembly, so that the spectrum thermal therapy instrument is compact in overall structure and convenient to quickly install, meanwhile, the light gathering cover greatly improves the light gathering performance of the spectrum thermal therapy instrument, the photothermal conversion efficiency of the light source assembly is improved, and treatment light emitted by the lamp body can be more fully used for treatment.

Description

Technical Field

[0001] This utility model relates to the field of spectral thermotherapy devices, and in particular to a light source assembly structure for a spectral thermotherapy device. Background Technology

[0002] Spectral hyperthermia is a medical device that uses specific wavelengths of light to generate a thermal effect, primarily used to promote wound healing, relieve pain, and reduce inflammation. Spectral hyperthermia works by emitting light of specific wavelengths that penetrate the skin to reach deep tissues, causing an increase in tissue temperature. This improves local blood circulation, accelerates cell metabolism, and promotes the absorption of inflammation and tissue repair.

[0003] The working principle of a spectral hyperthermia device is primarily based on the thermal effect of infrared rays. During treatment, the light emitted by the device can be absorbed by human tissue and converted into heat energy, thereby achieving the therapeutic purpose. Therefore, to avoid overheating from direct contact with the patient's affected area, the device is generally kept at a certain distance. This causes the heat generated by the device to diffuse in all directions, preventing it from being concentrated on the affected area and affecting the therapeutic effect. Consequently, it is necessary to focus the therapeutic light emitted by the light source structure of the spectral hyperthermia device to ensure that the heat generated is sufficient to have a therapeutic effect on the patient. A utility model patent for a hyperthermia device, disclosed in CN219516774U, includes a top plate, a hyperthermia device body installed on the lower surface of the top plate, and a heat-concentrating mechanism. The hyperthermia device body is located within the heat-concentrating mechanism, thereby reducing heat dissipation and further providing a threaded rod for adjusting the distance between the hyperthermia device and the human body.

[0004] However, the heat-gathering cover mechanism provided by the aforementioned invention is an open structure. Although it produces a certain heat-gathering effect on the thermotherapy device, the heat-gathering effect is not significant. At the same time, the assembly structure is relatively complex, which is not conducive to rapid assembly and thus not conducive to cost reduction. Summary of the Invention

[0005] In view of this, the present invention provides a light source assembly structure for a closed-type spectral hyperthermia device that can concentrate heat to a greater extent in order to solve the above problems.

[0006] A light source assembly structure for a spectral hyperthermia device is disclosed, which is a component of the device. The spectral hyperthermia device includes a housing and a light source assembly spaced within the housing. The light source assembly structure is used to assemble the light source assembly and includes a heat insulation barrel spaced apart from the housing, a light source mounting bracket for mounting the light source assembly, a focusing cover surrounding the light source assembly, and a light cover mounting bracket for mounting the focusing cover. The focusing cover includes a focusing cover body fitted over the light source assembly. The side of the focusing cover body closest to the light source assembly is conical, while the side facing the light cover mounting bracket is cylindrical. The light source assembly and the focusing cover are respectively fixedly mounted on the light source mounting bracket and the light cover mounting bracket, and are located within the heat insulation barrel. The light source mounting bracket and the light cover mounting bracket are respectively snapped into both ends of the heat insulation barrel and fixedly mounted on the housing.

[0007] Furthermore, the spectral hyperthermia device also includes a heat dissipation component and a light filtering component.

[0008] Furthermore, the focusing cover also includes a mounting edge disposed at one end of the focusing cover body facing the light cover mounting bracket, the mounting edge being formed by a flange on one side of the focusing cover body, and having a plurality of mounting holes provided on the mounting edge.

[0009] Furthermore, the light source mounting bracket includes a light source mounting bracket body and multiple fixed shafts disposed on the light source mounting bracket body.

[0010] Furthermore, the light source assembly includes a lamp body and a lamp holder for mounting the lamp body. The lamp holder is fixedly mounted on the light source mounting bracket, and the lamp body is fixedly connected to the lamp holder.

[0011] Furthermore, the lamp holder is matched with the lamp body, one end of which can be fixedly connected to the light source mounting bracket by screws, and the other end is provided with a threaded connection structure or a slot connection structure adapted to the lamp body, and the lamp body is screwed or snapped onto the lamp holder.

[0012] Furthermore, the photomask mounting frame includes a photomask mounting frame body and multiple positioning clips evenly spaced on the photomask mounting frame body.

[0013] Furthermore, the positioning card has an L-shaped structure.

[0014] Compared with existing technologies, the light source assembly structure of the spectral hyperthermia device provided by this utility model includes a heat insulation barrel disposed outside the outer shell, a light source mounting bracket disposed on the heat insulation barrel, a focusing cover covering the light source assembly, and a light cover mounting bracket for mounting the focusing cover. The focusing cover includes a focusing cover body sleeved outside the light source assembly and a mounting edge fixedly disposed on one side of the focusing cover body. The side of the focusing cover body near the light source assembly can be conical, thereby facilitating light focusing; the side of the focusing cover body facing the light cover mounting bracket can be cylindrical, facilitating light emission and installation. The focusing cover is fixedly mounted on the outer shell by the light cover mounting bracket. Furthermore, since both the light source assembly and the focusing cover are located inside the heat insulation barrel, the overall structure of the spectral hyperthermia device is compact, facilitating rapid installation, and exhibits excellent light focusing properties, greatly improving the photothermal conversion efficiency of the light source assembly, allowing the therapeutic light emitted by the light source assembly to be used more fully for treatment. Attached Figure Description

[0015] Figure 1 This is a cross-sectional schematic diagram of the light source assembly structure of a spectral hyperthermia device provided by this utility model.

[0016] Figure 2 for Figure 1 An exploded structural diagram of the light source assembly structure of a spectral hyperthermia device.

[0017] Figure 3 for Figure 1 A schematic diagram showing the exploded structure of the light source components in the light source assembly structure of the spectral hyperthermia device.

[0018] Figure 4 for Figure 1 A schematic diagram of the light source mounting bracket in the light source assembly structure of the spectral hyperthermia device.

[0019] Figure 5 for Figure 1 A schematic diagram of the light cover mounting frame of the light source assembly structure of the spectral hyperthermia device. Detailed Implementation

[0020] The specific embodiments of this utility model will be described in further detail below. It should be understood that the description of this utility model herein is not intended to limit the scope of protection of this utility model.

[0021] like Figures 1 to 5The diagram shows a schematic representation of the light source assembly structure of a spectral hyperthermia device provided by this invention. The light source assembly structure is a component of the spectral hyperthermia device, which itself is existing technology. It includes a housing 10, a heat dissipation component 20 disposed at one end of the housing 10, a light source component 30 disposed within the housing 10, and a filter component 40 disposed at the other end of the housing 10. It is conceivable that the spectral hyperthermia device may also include other functional components, such as mounting components, control components, and electrical connection components, all of which are existing technologies known to those skilled in the art and will not be described in detail here.

[0022] The housing 10 houses the heat dissipation assembly 20, the light source assembly 30, and the light filter assembly 40, facilitating their assembly into a single unit. The heat dissipation assembly 30 can be a fan, used to dissipate heat from the housing 10 and the light filter assembly 40 to prevent overheating and potential harm to the user. The light filter assembly 40 is located at one end of the housing 10 along the light emission direction of the light source assembly 30, used to filter and adjust the therapeutic light emitted by the light source assembly 30, ensuring that heat energy during thermotherapy is uniformly and effectively transferred to the treatment area. All of the above functional modules are existing technologies known to those skilled in the art and will not be described in detail here.

[0023] The light source assembly structure of the spectral hyperthermia device is used to assemble the light source component 30. It includes a heat insulation tank 31 disposed outside the outer casing 10, a light source mounting bracket 32 ​​disposed on the heat insulation tank 31, a focusing cover 33 covering the light source component 30, and a light cover mounting bracket 34 for mounting the focusing cover 33. The light source assembly structure of the spectral hyperthermia device also includes other functional components, such as fasteners, electrical connection components, etc., all of which are prior art known to those skilled in the art and will not be described in detail here.

[0024] The light source assembly 30 includes a lamp body 301 and a lamp holder 302 for mounting the lamp body 301.

[0025] The lamp body 301 is the light source of this spectral thermotherapy device. Different lamp bodies 301 can be selected according to the needs of the disease, such as infrared lamps, halogen tungsten lamps, laser lamps, etc. Different lamp bodies 301 can emit different therapeutic light to meet the treatment needs of different diseases.

[0026] The lamp holder 302 is matched with the lamp body 301 and is used to install the lamp body 301. One end of the lamp holder 302 can be fixedly connected to the light source mounting bracket 32 ​​by screws, and the other end is provided with a thread or groove or other easily detachable connection structure that is compatible with the lamp body 301. This facilitates the screwing or snapping of the lamp body 301 onto the lamp holder 302 and makes it easy to replace the lamp body 301 to meet different treatment needs.

[0027] The heat insulation barrel 31 is fixedly installed inside the outer shell 10 through corresponding structural settings and fasteners, and is spaced apart from the outer shell 10. The heat insulation barrel 31 is made of heat-insulating material, such as engineering plastics, which can absorb heat and has a relatively low thermal conductivity. It is used to block the heat emitted by the light source assembly 30 during operation, thereby preventing the outer shell 10 from overheating and causing discomfort to the patient during the use of the spectral hyperthermia device. At both ends of the heat insulation barrel 31, there are multiple slots that are adapted to the light source mounting bracket 32 ​​and the light mask mounting bracket 34, so as to facilitate the installation of the light source mounting bracket 32 ​​and the light mask mounting bracket 34 at both ends of the heat insulation barrel 31.

[0028] The light source mounting bracket 32 ​​includes a light source mounting bracket body 321 and multiple fixed shafts 322 disposed on the light source mounting bracket body 321.

[0029] The main body 321 of the light source mounting bracket is circular, and a connecting screw hole for mounting the lamp holder 302 is provided on the main body 321 of the light source mounting bracket, so as to facilitate the mounting of the lamp holder 302 on the main body 321 of the light source mounting bracket.

[0030] The fixing shaft 322 is arranged in a cross shape along the radial direction of the light source mounting frame body 321, and is used to fix the lamp body 301 inside the heat insulation barrel 31. One end of the fixing shaft 322 is fixedly connected to the light source mounting frame body 321, and a connecting screw hole is provided at the free end of the fixing shaft 322. When the spectral hyperthermia instrument is assembled, one side of the free end of the fixing shaft 322 is respectively locked into the slot at one end of the heat insulation barrel 31, and is fixedly screwed to the outer shell 10 through the connecting screw hole, thereby fixing the lamp body 301 inside the heat insulation barrel 31.

[0031] The condenser 33 includes a condenser body 331 sleeved outside the lamp body 301, and a mounting edge 332 fixedly disposed on one side of the condenser body 331.

[0032] The focusing cover body 331 is fitted onto the outside of the lamp body 301 to reflect and focus the therapeutic light emitted by the lamp body 301, thereby improving the photothermal conversion efficiency of the lamp body 301 and ensuring that the therapeutic light emitted by the lamp body 301 can be fully utilized for treatment. Therefore, the focusing cover body 331 should be made of a highly reflective material, such as metal. The side of the focusing cover body 331 closest to the lamp body 301 can be conical to facilitate light focusing. The side of the focusing cover body 332 facing the light cover mounting bracket 33 can be cylindrical to facilitate light emission and installation.

[0033] The mounting edge 332 is located at one end of the condenser body 331 facing the photomask mounting frame 33, and can be formed by a flange on one side of the condenser body 331. Multiple mounting holes are provided on the mounting edge 332 to facilitate the use of nuts or other connecting components to fix the mounting edge 332 to the photomask mounting frame 33, thereby fixing the condenser 33 onto the photomask mounting frame 33.

[0034] The photomask mounting frame 34 includes a photomask mounting frame body 341, multiple positioning clips 342 equally spaced on the photomask mounting frame body 341, and multiple wind cover mounting shafts 343 disposed on one side of the positioning clips 341.

[0035] The photomask mounting frame body 341 is an annular structure that matches the condenser hood body 331, and the photomask mounting frame body 341 is provided with a plurality of screw holes for mounting the condenser hood 33, thereby facilitating the fixing of the condenser hood 33 onto the photomask mounting frame body 341.

[0036] One end of the positioning clip 342 is fixedly connected to the main body 341 of the photomask mounting frame and forms an L-shape. When assembling the spectral hyperthermia device, one side of the L-shape of the positioning clip 342 is engaged in the slot at the opposite end of the heat insulation barrel 31 and the light source mounting frame 32, and the other end is engaged in the outer shell 10 and fixedly screwed together with the outer shell 10, thereby fixing the photomask 33 inside the heat insulation barrel 31.

[0037] The fan shroud mounting shaft 343 is fixedly disposed on the side opposite to the positioning clip 342 and the light-concentrating cover 33, and is used to install the fan shroud structure of the heat dissipation assembly 20.

[0038] Compared with the prior art, the light source assembly structure of the spectral hyperthermia device provided by this utility model includes a heat insulation barrel 31 disposed outside the outer shell 10, a light source mounting bracket 32 ​​disposed on the heat insulation barrel 31, a focusing cover 33 covering the light source assembly 30, and a light cover mounting bracket 34 for mounting the focusing cover 33. The focusing cover 33 includes a focusing cover body 331 sleeved outside the light source assembly 30, and a mounting edge 332 fixedly disposed on one side of the focusing cover body 331. The side of the focusing cover body 331 near the lamp body 301 can be conical, thereby facilitating light focusing, while the side of the focusing cover body 332 facing the light cover mounting bracket 33 can be cylindrical, facilitating light emission and installation. The focusing cover 33 is fixedly mounted on the outer shell 10 by the light cover mounting bracket 34. Furthermore, both the light source component 30 and the light-concentrating cover 33 are located inside the heat insulation barrel 31. Therefore, the overall structure of the spectral thermotherapy device is compact and easy to install quickly. At the same time, it has good light concentration, which greatly improves the photothermal conversion efficiency of the light source component 30, so that the therapeutic light emitted by the light source component 30 can be used more fully for treatment.

[0039] The above are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Any modifications, equivalent substitutions or improvements within the spirit of the present utility model are covered within the scope of the claims of the present utility model.

Claims

1. A light source assembly structure for a spectral hyperthermia device, the spectral hyperthermia device comprising a housing and a light source assembly spaced within the housing, characterized in that: The light source assembly structure of the spectral hyperthermia device is used to assemble the light source component and includes a heat insulation barrel spaced apart from the outer shell, a light source mounting bracket for mounting the light source component, a focusing cover covering the light source component, and a light cover mounting bracket for mounting the focusing cover. The focusing cover includes a focusing cover body sleeved on the light source component. The side of the focusing cover body near the light source component is conical, and the side of the focusing cover body facing the light cover mounting bracket is cylindrical. The light source component and the focusing cover are respectively fixedly mounted on the light source mounting bracket and the light cover mounting bracket, and located inside the heat insulation barrel. The light source mounting bracket and the light cover mounting bracket are respectively snapped into both ends of the heat insulation barrel and fixedly mounted on the outer shell.

2. The light source assembly structure of the spectral hyperthermia device as described in claim 1, characterized in that: The spectral hyperthermia device also includes a heat dissipation component and a light filtering component.

3. The light source assembly structure of the spectral hyperthermia device as described in claim 1, characterized in that: The condenser cover also includes a mounting edge disposed at one end of the condenser cover body facing the condenser cover mounting bracket. The mounting edge is formed by a flange on one side of the condenser cover body and has a plurality of mounting holes.

4. The light source assembly structure of the spectral hyperthermia device as described in claim 1, characterized in that: The light source mounting bracket includes a light source mounting bracket body and multiple fixed shafts disposed on the light source mounting bracket body.

5. The light source assembly structure of the spectral hyperthermia device as described in claim 1, characterized in that: The light source assembly includes a lamp body and a lamp holder for mounting the lamp body. The lamp holder is fixedly mounted on the light source mounting bracket, and the lamp body is fixedly connected to the lamp holder.

6. The light source assembly structure of the spectral hyperthermia device as described in claim 5, characterized in that: The lamp holder is designed to match the lamp body. One end of the lamp holder can be fixedly connected to the light source mounting bracket by screws, while the other end is provided with a threaded connection structure or a slot connection structure that is compatible with the lamp body. The lamp body is screwed or snapped onto the lamp holder.

7. The light source assembly structure of the spectral hyperthermia device as described in claim 1, characterized in that: The photomask mounting frame includes a photomask mounting frame body and multiple positioning clips evenly spaced on the photomask mounting frame body.

8. The light source assembly structure of the spectral hyperthermia device as described in claim 7, characterized in that: The positioning card has an L-shaped structure.

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