Illumination treatment device with heat dissipation channel

Abstract

The invention provides an illumination treatment device with a heat dissipation channel. The illumination treatment device according to the present invention comprises: an illumination action part made of a transparent material; the illumination action part is used for applying illumination to a target part; the light-emitting light source is arranged at the tail end of the illumination action part, and light of the light-emitting light source penetrates through the illumination action part and irradiates a target part; the light-emitting light source is communicated with the heat dissipation channel to dissipate heat of the light-emitting light source. When the illumination treatment device is used, light of the light-emitting light source penetrates through the illumination action part to irradiate a target part, and the treatment effect is achieved. Meanwhile, cooling of the treatment device can be achieved through the heat dissipation channel, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a light treatment device with a heat dissipation channel. Background Art

[0002] When treating a disease, it is often necessary to heat the photosensitizer by means of light, so that the photosensitizer can be excited by a specific wavelength to produce singlet oxygen to kill the HPV virus without harming normal cells, thus achieving the goal of selectively killing the virus without harming normal tissues. However, the continuous heating of the light mechanism on the cervical canal will seriously affect the patient experience.

[0003] For example, during the photodynamic therapy of the cervical canal, in order to achieve the coating of the photosensitizer, medical workers need to pre-saturate the gauze soaked in the photosensitizer aqueous solvent, use tweezers or a cervical dilator to insert the gauze into the cervical canal, and take it out after staying in the cervical canal for 2-3 hours. After that, a laser or LED lamp with a specific wavelength is used to irradiate the cervical canal and cervix to achieve photodynamic therapy. The above-mentioned treatment method not only has complicated operations and poor patient experience, but also is prone to uneven application of photosensitizer, which greatly affects the treatment effect. Moreover, the continuous heating of the illumination mechanism on the phototherapy device will seriously affect the patient experience. Therefore, those skilled in the art are in urgent need of a phototherapy device with a heat dissipation channel. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a phototherapy device with a heat dissipation channel in view of the defect in the prior art that there is a lack of a phototherapy device specifically used for irradiating photosensitizers to ensure the user experience.

[0005] According to the present invention, there is provided a light therapy device having a heat dissipation channel, comprising:

[0006] An illumination action portion, wherein the illumination action portion is made of a transparent material and is used to apply illumination toward a target part;

[0007] The luminous light source is arranged at the end of the illumination action part, and the light of the luminous light source is irradiated to the target part through the illumination action part; the luminous light source is connected to the heat dissipation channel to dissipate heat for the luminous light source.

[0008] Optionally, the target part is coated with a photosensitizer, and the light source emits light to irradiate the target part, causing the skin cells in the target part to undergo a photodynamic reaction, thereby killing the virus in the target part; or,

[0009] The light source is an ultraviolet lamp or an infrared lamp, and disease treatment is achieved through ultraviolet rays or infrared rays.

[0010] Optionally, the light therapy device with a heat dissipation channel further includes:

[0011] A sleeve body, the sleeve body is connected to the illumination action part, and the connecting part of the two is made of a transparent material;

[0012] The heat dissipation channel comprises:

[0013] An air inlet channel is located in the middle of the inner cavity of the sleeve body;

[0014] The air outlet channel is located at the inner cavity wall of the sleeve body, forming an annular air outlet path adapted to the inner cavity wall of the sleeve body to reduce the wall temperature of the sleeve body.

[0015] Optionally, the illumination action portion includes: a middle peak portion located in the middle of the illumination action portion, and an outer peak portion located around the middle peak portion; a recessed portion is formed between the middle peak portion and the outer peak portion.

[0016] Optionally, a phototherapy device is used to treat cervical disease;

[0017] An elastic part is also provided at the root of the middle peak part so that the middle peak part can fit the cervical canal of the human body.

[0018] Optionally, the illumination action portion may also be in a groove shape or a corrugated shape.

[0019] Optionally, an air guide sleeve is arranged in the sleeve body, and the air guide sleeve is arranged in the sleeve body and coaxially arranged with the sleeve body;

[0020] The inner cavity of the air guide sleeve is the air inlet channel, and the outer cavity wall of the air guide sleeve and the inner cavity wall of the sleeve body constitute the air outlet channel.

[0021] Optionally, a heat dissipation fin is further provided at one end of the light source facing the heat dissipation channel;

[0022] The heat dissipation channel is arranged opposite to the heat dissipation fin.

[0023] Optionally, the tip of the thin end of the illumination action portion is a spherical structure.

[0024] Optionally, the air blowing mechanism directly blows the lighting action part through the heat dissipation channel.

[0025] Optionally, the length of the middle peak of the illumination action portion is between 30 mm and 40 mm; the diameter of the thick end of the middle peak close to the sleeve body is between 4 mm and 5 mm; the diameter of the thin end of the middle peak away from the sleeve body is between 2 mm and 3 mm;

[0026] The sleeve body is a cylindrical structure, the length of the sleeve body is between 80 mm and 100 mm; the diameter of the sleeve body is between 15 mm and 20 mm; the wall thickness of the sleeve body is between 2 mm and 3 mm.

[0027] The technical solution of the present invention has the following advantages:

[0028] 1. First, the present invention provides a phototherapy device with a heat dissipation channel, comprising: a light action portion, which is made of a transparent material; the light action portion is used to apply light toward a target area; a light source is arranged at the end position of the light action portion, and the light of the light source is transmitted through the light action portion to irradiate the target area; the light source is connected to the heat dissipation channel to dissipate heat for the light source.

[0029] In the present invention, by connecting the light source with the heat dissipation channel, the light source can be cooled through the heat dissipation channel, thereby solving the problem that the illumination mechanism on the light therapy device continues to generate heat, which seriously affects the patient experience.

[0030] 2. In a further improvement of the phototherapy device with a heat dissipation channel provided by the present invention, the target part is coated with a photosensitizer, and the light source emits light to irradiate the target part, causing the epithelial cells in the target part to undergo a photodynamic reaction, thereby killing the virus in the target part; or, the light source is an ultraviolet lamp or an infrared lamp, and disease treatment is achieved through ultraviolet rays or infrared rays.

[0031] In the present invention, the virus in the target part can be killed by photodynamic reaction. The special light produced by ultraviolet lamp or infrared lamp can also play a therapeutic role.

[0032] 3. In a further improvement of the phototherapy device with heat dissipation channel provided by the present invention, the present invention further comprises:

[0033] A sleeve body, the sleeve body is connected to the illumination action part, and the connecting part of the two is made of a transparent material;

[0034] The heat dissipation channel includes: an air inlet channel located in the middle of the inner cavity of the sleeve body; an air outlet channel located at the inner cavity wall of the sleeve body, forming an annular air outlet path adapted to the inner cavity wall of the sleeve body to reduce the tube wall temperature of the sleeve body.

[0035] In the present invention, the air inlet channel is arranged in the middle of the inner cavity of the sleeve body. In addition, the air outlet channel is arranged at the inner cavity wall of the inner cavity of the sleeve body, thereby forming an annular air outlet path adapted to the inner cavity wall of the sleeve body. When the cooling air blows toward the light source, it can quickly take away the heat generated by the light source. At the same time, when the cooling air passes through the inner cavity wall of the sleeve body, the tube wall of the sleeve body is quickly cooled, effectively reducing the temperature of the sleeve body of the phototherapy device, and improving the user experience of the patient.

[0036] 4. In a further improvement of the light therapy device with a heat dissipation channel provided by the present invention, the light action part includes: a middle peak part located in the middle of the light action part, and an outer peak part located around the middle peak part; a recessed part is formed between the middle peak part and the outer peak part.

[0037] The above-mentioned shape of the illumination action part is suitable for female cervix, and can effectively treat HPV disease (human papillomavirus). Moreover, this shape of illumination structure is most suitable for uniform illumination in a confined space such as vagina, cervical canal or cervix that can shrink, and can achieve complete uniform illumination of a confined space such as vagina, cervical canal or cervix that can shrink.

[0038] 5. In a further improvement of the phototherapy device with a heat dissipation channel provided by the present invention, an elastic portion is further provided at the root position of the middle peak portion so that the middle peak portion can be adapted to the human cervical canal. The middle peak portion with the elastic portion can be more adapted to the human cervical canal, improve the user experience, and ensure the lighting effect. Specifically, the elastic portion allows the middle peak portion to change direction as the phototherapy device enters the human cervical canal and as the structure of the human cervical canal changes, so that the phototherapy device can change direction at any time when it encounters the human cervical canal, avoiding substantial damage to the human cervical canal.

[0039] 6. In a further improvement of the light therapy device with heat dissipation channel provided by the present invention, the light action part can also be in a groove shape, or in a corrugated shape or other shapes, so that the light action part can be adapted to light work in various positions.

[0040] 7. In a further improvement of the phototherapy device with a heat dissipation channel provided by the present invention, a heat dissipation fin is further provided at one end of the light source facing the heat dissipation channel; the heat dissipation channel is arranged opposite to the heat dissipation fin.

[0041] In the present invention, the heat generated during the light emission process of the light source can be effectively conducted to a position toward the heat dissipation channel through the heat dissipation fins, thereby improving the heat dissipation effect of the heat dissipation channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] A more complete understanding of the present invention and its attendant advantages and features will be more readily appreciated by reference to the following detailed description taken in conjunction with the accompanying drawings, in which:

[0043] Figure 1 The structure diagram of the phototherapy device with a heat dissipation channel according to the preferred embodiment 1 of the present invention is schematically shown;

[0044] Figure 2 The structure diagram of the phototherapy device without the sleeve body according to the preferred embodiment 2 of the present invention is schematically shown;

[0045] Figure 3 The schematic diagram of the structure of the light treatment device according to the preferred embodiment 3 of the present invention, in which the light action part is in the shape of a groove, is shown;

[0046] Figure 4 The structure diagram of the light therapy device according to the preferred embodiment 3 of the present invention is schematically shown, in which the light action part is in a corrugated shape.

[0047] Description of reference numerals:

[0048] 1-lighting part; 2-tube body; 3-light source; 4-air inlet channel; 5-air outlet channel; 6-heat dissipation channel; 7-air guide sleeve; 8-heat dissipation fins; 9-middle peak part; 10-outer peak part; 11-elastic part.

[0049] It should be noted that the drawings are used to illustrate the present invention, rather than to limit the present invention. Note that the drawings showing the structures may not be drawn to scale. In addition, in the drawings, the same or similar elements are marked with the same or similar reference numerals. DETAILED DESCRIPTION

[0050] In order to make the contents of the present invention clearer and easier to understand, the contents of the present invention are described in detail below in conjunction with specific embodiments and drawings.

[0051] Example 1

[0052] <Preferred embodiment 1 of the light therapy device with heat dissipation channel>

[0053] Figure 1 The structure diagram of a phototherapy device with a heat dissipation channel according to a preferred embodiment of the present invention is schematically shown.

[0054] like Figure 1 As shown, a phototherapy device with a heat dissipation channel according to a preferred embodiment of the present invention includes:

[0055] The light-irradiation part 1 is made of a transparent material; the light-irradiation part 1 is used to apply light to the target part; the light-irradiation treatment device is used to treat cervical diseases; the light-irradiation part 1 includes: a middle peak part 9 located in the middle of the light-irradiation part 1, and an outer peak part 10 located around the middle peak part 9; a recess is formed between the middle peak part 9 and the outer peak part 10. An elastic part 11 is also provided at the root of the middle peak part 9 to make the middle peak part 9 fit the human cervical canal; in addition, the thin end of the light-irradiation part 1 is a spherical structure, thereby improving the user experience.

[0056] More specifically, the elastic portion 11 allows the middle peak portion 9 to deflect relative to the outer peak portion and the recessed portion. As a result, the elastic portion allows the middle peak portion to change direction as the phototherapy device enters the human cervical canal and as the structure of the human cervical canal changes, so that the phototherapy device can change direction at any time when it encounters the human cervical canal to avoid causing substantial damage to the human cervical canal. Moreover, since it can adapt to the structural changes of the human cervical canal, the light action portion can illuminate the entire human cervical canal without blind spots.

[0057] Further preferably, the middle peak portion 9 has a conical shape, and the conical shape formed in the middle is most suitable for uniform and complete irradiation in a confined space that may contract, such as the vagina, cervical canal or cervix.

[0058] The light source 3 is arranged at the end of the illumination action part 1. The light of the light source 3 is irradiated onto the cervical canal coated with photosensitizer through the illumination action part 1, so that the cervical endothelial cells undergo photodynamic reaction and kill the virus in the cervical canal. The light source 3 is connected to the heat dissipation channel 6 to dissipate heat for the light source 3. A heat dissipation fin 8 is also arranged at one end of the light source 3 facing the heat dissipation channel 6. The heat dissipation channel 6 is arranged opposite to the heat dissipation fin 8.

[0059] The sleeve body 2 is connected to the illumination action part 1, and the connection part between the two is made of transparent material.

[0060] like Figure 1 As shown, the heat dissipation channel 6 includes:

[0061] The air inlet channel 4 is located in the middle of the inner cavity of the sleeve body 2;

[0062] The air outlet channel 5 is located at the inner wall of the sleeve body 2 to form an annular air outlet path that matches the inner wall of the sleeve body 2 to reduce the wall temperature of the sleeve body 2 .

[0063] An air guide sleeve 7 is arranged inside the sleeve body 2. The air guide sleeve 7 is arranged inside the sleeve body 2 and is coaxially arranged with the sleeve body 2. The inner cavity of the air guide sleeve 7 is the air inlet channel 4, and the outer cavity wall of the air guide sleeve 7 and the inner cavity wall of the sleeve body 2 constitute the air outlet channel 5.

[0064] In this embodiment, the length of the middle peak portion 9 of the illumination action portion 1 is between 30 mm and 40 mm; the diameter of the thick end of the middle peak portion 9 close to the sleeve body is between 4 mm and 5 mm; the diameter of the thin end of the middle peak portion 9 away from the sleeve body 2 is between 2 mm and 3 mm. The illumination structure of this shape provided by the present invention is most suitable for uniform illumination in a confined space that can shrink, such as the vagina, cervical canal or cervix, and can achieve complete uniform illumination of a confined space that can shrink, such as the vagina, cervical canal or cervix.

[0065] The sleeve body 2 is a cylindrical structure, and the length of the sleeve body 2 is between 80 mm and 100 mm; the diameter of the sleeve body 2 is between 15 mm and 20 mm; and the wall thickness of the sleeve body 2 is between 2 mm and 3 mm.

[0066] Of course, this embodiment does not specifically limit the type of light source 3 and the treatment method. In other embodiments, the light source 3 of the phototherapy device can also be an ultraviolet lamp or an infrared lamp to achieve disease treatment through ultraviolet rays or infrared rays.

[0067] Of course, this embodiment does not specifically limit whether the heat dissipation fins 8 are provided at the end of the light source 3 . In other embodiments, the heat dissipation fins 8 are not provided at the end of the light source 3 facing the heat dissipation channel 6 .

[0068] Of course, this embodiment does not specifically limit whether the above-mentioned air guide sleeve 7 is provided in the sleeve body 2. In other embodiments, the cooling air is directly blown into the sleeve body 2 from the sleeve body 2, and flows out directly from the inner cavity wall of the sleeve body 2 after connecting with the light source 3, thereby forming the above-mentioned heat dissipation channel 6.

[0069] Example 2

[0070] <Example 2 of a light therapy device with a heat dissipation channel>

[0071] Figure 2 A schematic structural diagram of a phototherapy device according to an embodiment of the present invention without a sleeve body is shown schematically.

[0072] like Figure 2 As shown, a phototherapy device with a heat dissipation channel according to a preferred embodiment of the present invention includes:

[0073] The light-irradiation part 1 is made of a transparent material; the light-irradiation part 1 is used to apply light to the target part; the light-irradiation treatment device is used to treat cervical diseases; the light-irradiation part 1 comprises: a middle peak part 9 located in the middle of the light-irradiation part 1, and an outer peak part 10 located around the middle peak part 9; a recess is formed between the middle peak part 9 and the outer peak part 10. An elastic part 11 is also provided at the root of the middle peak part 9 to make the middle peak part 9 fit the human cervical canal;

[0074] The light source 3 is arranged at the end of the illumination action part 1. The light of the light source 3 is irradiated on the cervical canal coated with photosensitizer through the illumination action part 1, so that the cervical endothelial cells undergo photodynamic reaction and kill the virus in the cervical canal. The light source 3 is connected to the heat dissipation channel 6 to dissipate heat for the light source 3. A heat dissipation fin 8 is also arranged at one end of the light source 3 facing the heat dissipation channel 6. The heat dissipation channel 6 is arranged opposite to the heat dissipation fin 8. The air blowing mechanism directly blows the illumination action part 1 through the heat dissipation channel 6, so as to cool the light source 3.

[0075] Example 3

[0076] <Example 3 of a light therapy device with a heat dissipation channel>

[0077] Figure 3 The structure diagram of the light therapy device according to an embodiment of the present invention is schematically shown, wherein the light action portion is in the shape of a groove. Figure 4 The structure diagram of the light therapy device according to an embodiment of the present invention is schematically shown, in which the light action part is in a corrugated shape.

[0078] A phototherapy device with a heat dissipation channel according to a preferred embodiment of the present invention comprises:

[0079] The illumination action part 1 is made of a transparent material; the illumination action part 1 is used to apply light toward the target part; the light therapy device is used to treat cervical diseases; the illumination action part 1 can also be in a groove shape or a corrugated shape;

[0080] The light source 3 is arranged at the end of the illumination action part 1. The light of the light source 3 is irradiated onto the cervical canal coated with photosensitizer through the illumination action part 1, so that the cervical endothelial cells undergo photodynamic reaction and kill the virus in the cervical canal. The light source 3 is connected to the heat dissipation channel 6 to dissipate heat for the light source 3. A heat dissipation fin 8 is also arranged at one end of the light source 3 facing the heat dissipation channel 6. The heat dissipation channel 6 is arranged opposite to the heat dissipation fin 8.

[0081] The sleeve body 2 is connected to the illumination action part 1, and the connection part between the two is made of transparent material.

[0082] In addition, it should be noted that, unless otherwise specified, the terms "first", "second", "third", etc. in the specification are only used to distinguish the various components, elements, steps, etc. in the specification, and are not used to indicate the logical relationship or sequential relationship between the various components, elements, steps, etc.

[0083] It is to be understood that, although the present invention has been disclosed as a preferred embodiment, the above embodiment is not intended to limit the present invention. For any person skilled in the art, without departing from the scope of the technical solution of the present invention, the technical content disclosed above can be used to make many possible changes and modifications to the technical solution of the present invention, or modified into equivalent embodiments of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of protection of the technical solution of the present invention.

Claims

1. A light therapy device with a heat dissipation channel, characterized in that: include: An illumination action portion (1), wherein the illumination action portion (1) is made of a transparent material; The illumination action part (1) is used to apply illumination toward a target part; A luminous light source (3) is arranged at the end of the illumination action portion (1), and light from the luminous light source (3) is transmitted through the illumination action portion (1) to illuminate a target portion; the luminous light source (3) is connected to a heat dissipation channel (6) to dissipate heat for the luminous light source (3).

2. The light therapy device with a heat dissipation channel according to claim 1, characterized in that: The target part is coated with a photosensitizer, and the light source (3) emits light to irradiate the target part, causing the skin cells in the target part to undergo a photodynamic reaction, thereby killing the virus in the target part; or The luminous light source (3) is an ultraviolet lamp or an infrared lamp, and disease treatment is achieved through ultraviolet rays or infrared rays.

3. The light therapy device with a heat dissipation channel according to claim 1, characterized in that: Also includes: A sleeve body (2), the sleeve body (2) being connected to the illumination action part (1), and the connecting portion between the two is made of a transparent material; The heat dissipation channel (6) comprises: An air inlet channel (4) is located in the middle of the inner cavity of the sleeve body (2); The air outlet channel (5) is located at the inner cavity wall of the sleeve body (2), forming an annular air outlet path adapted to the inner cavity wall of the sleeve body (2) so as to reduce the wall temperature of the sleeve body (2).

4. The light therapy device with a heat dissipation channel according to claim 1, characterized in that: The illumination action portion (1) comprises: a middle peak portion (9) located in the middle of the illumination action portion (1), and an outer peak portion (10) located around the middle peak portion (9); a recessed portion is formed between the middle peak portion (9) and the outer peak portion (10).

5. The light therapy device with heat dissipation channel according to claim 4, characterized in that: Phototherapy devices are used to treat cervical diseases; An elastic portion (11) is also provided at the root of the middle peak portion (9) so that the middle peak portion (9) can be adapted to the cervical canal of the human body.

6. The light therapy device with heat dissipation channel according to claim 1, characterized in that: The illumination action portion (1) may also be in a groove shape or a corrugated shape.

7. The light therapy device with a heat dissipation channel according to claim 3, characterized in that: An air guide sleeve (7) is arranged inside the sleeve body (2); the air guide sleeve (7) is arranged inside the sleeve body (2) and is coaxially arranged with the sleeve body (2); The inner cavity of the air guide sleeve (7) is the air inlet channel (4), and the outer cavity wall of the air guide sleeve (7) and the inner cavity wall of the sleeve body (2) constitute the air outlet channel (5).

8. The light therapy device with a heat dissipation channel according to any one of claims 1 to 7, characterized in that: A heat dissipation fin (8) is also provided at one end of the light source (3) facing the heat dissipation channel (6); The heat dissipation channel (6) is arranged opposite to the heat dissipation fin (8).

9. The light therapy device with heat dissipation channel according to claim 1, characterized in that: The thin end tip of the illumination action part (1) is a spherical structure.

10. The light therapy device with heat dissipation channel according to claim 1, characterized in that: The air blowing mechanism directly blows the lighting action part (1) through the heat dissipation channel (6).

11. The light therapy device with heat dissipation channel according to claim 1, characterized in that: The length of the middle peak portion (9) of the illumination action portion (1) is between 30 mm and 40 mm; the diameter of the thick end of the middle peak portion (9) close to the sleeve body is between 4 mm and 5 mm; the diameter of the thin end of the middle peak portion (9) away from the sleeve body (2) is between 2 mm and 3 mm; The sleeve body (2) is a cylindrical structure, the length of the sleeve body (2) is between 80 mm and 100 mm; the diameter of the sleeve body (2) is between 15 mm and 20 mm; and the wall thickness of the sleeve body (2) is between 2 mm and 3 mm.

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