Phototherapy detection device and system for dermatological diseases

Abstract

This invention relates to a phototherapy detection device and system for skin diseases. The phototherapy detection device includes a base unit, a housing unit, a multi-hole testing unit, a light source adjustment unit, a light source mounting unit, at least one first transmission unit, at least two second transmission units, and a drive unit. Its advantages are: the base unit enables the movement and stable positioning of the entire device, facilitating its movement and fixation above the patient's skin; the housing unit provides a closed installation space for each internal unit, protecting the transmission mechanism from external interference, and the top through-slot structure provides a guiding channel for the horizontal movement of the light source adjustment unit; the bottom structure of the multi-hole testing unit forms a tight fit with the patient's skin, preventing light leakage due to gaps during testing; and the cooperation between the light source adjustment unit and the multi-hole testing unit enables the positioning and stable holding of the light source among the various testing holes.

Description

Technical Field

[0001] This invention relates to the field of skin disease treatment technology, and in particular to a phototherapy detection device and system for skin diseases. Background Technology

[0002] Phototherapy for skin diseases utilizes specific wavelengths of light (such as narrowband UVB, 308nm excimer light, etc.) to irradiate the affected skin area. Through photobiological effects, it regulates skin immunity, inhibits abnormal proliferation, and reduces inflammatory responses, thereby treating skin diseases. It is commonly used for diseases such as psoriasis, vitiligo, eczema, pityriasis rosea, and pruritus.

[0003] Before treatment, individual photosensitivity needs to be determined through minimum erythema dose (MED) testing. Multiple independent, equal-area irradiation zones are formed using a test plate, and a single light source is used for irradiation, one zone at a time, to create a standardized dose gradient. During treatment, an initial dose is set based on the test results, and the instrument outputs stable and controllable light. Irradiation is performed periodically, and the dose is gradually adjusted to achieve a safe and effective treatment result.

[0004] In the detection of minimum erythema dose (MED) for phototherapy in dermatological diseases, test plates are often fixed using tape or self-adhesive surfaces. This often results in issues such as loose adhesion, localized lifting, or positional shifts, leading to insufficient stability and light leakage through gaps. This affects the shading effect and the accuracy of the irradiated area. Furthermore, when the light source moves between different test areas during the detection process, it is difficult to maintain consistency in position, height, and angle. This can cause positional deviations, distance fluctuations, and angular shifts, resulting in uneven illumination conditions across different areas and compromising the uniformity and stability of the dose gradient.

[0005] Currently, no effective solutions have been proposed for the problems of unstable test board fixing leading to light leakage and uneven lighting conditions caused by light source movement in related technologies. Summary of the Invention

[0006] The purpose of this invention is to address the shortcomings of existing technologies by providing a phototherapy detection device and system for skin diseases, thereby solving the problems of unstable test plate fixation leading to light leakage and uneven illumination conditions caused by light source movement in related technologies.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is as follows: In a first aspect, a phototherapy detection device for skin diseases is provided, comprising: a base unit; a housing unit disposed at the top end of the base unit and connected to the base unit, for reciprocating vertically under the action of the base unit; a porous testing unit disposed at the bottom end of the housing unit and connected to the housing unit, for moving with the housing unit to conform to the patient's skin; a light source adjustment unit slidably disposed at the top end of the porous testing unit, the top end of the light source adjustment unit protruding from the housing unit and communicating with the porous testing unit, for moving horizontally to adjust the position of the light source and for moving with the porous testing unit; and a light source mounting unit removably disposed at the base unit. The top end of the light source adjustment unit, and connected to the light source adjustment unit, is used to install a phototherapy device, reciprocate vertically to adjust the relative position of the light source installation unit and the light source adjustment unit, and move with the light source adjustment unit; at least one first transmission unit, movably disposed inside the housing unit and connected to the light source adjustment unit, is used to drive the light source adjustment unit to move horizontally; at least two second transmission units, rotatably connected to the housing unit and the first transmission unit respectively, are used to drive the first transmission unit to move; a drive unit, disposed at the top end of the multi-hole testing unit and connected to one of the second transmission units, is used to drive the second transmission unit to move.

[0008] In a second aspect, a phototherapy detection system is provided, comprising: a phototherapy detection device as described in the first aspect; and a phototherapy device disposed inside the light source mounting unit of the phototherapy detection device, for generating a light source and moving in accordance with the light source mounting unit.

[0009] The present invention adopts the above technical solution and has the following technical effects compared with the prior art: This invention discloses a phototherapy detection device and system for skin diseases. A base unit enables the movement and stable positioning of the entire device, facilitating its movement and fixation above the patient's skin. A housing unit provides a closed installation space for each internal unit, protecting the transmission mechanism from external interference, and a top through-slot structure provides a guide channel for the horizontal movement of the light source adjustment unit. The bottom structure of the multi-hole testing unit forms a tight fit with the patient's skin, preventing light leakage due to gaps during testing. The cooperation between the light source adjustment unit and the multi-hole testing unit ensures the positioning and stable holding of the light source among the testing holes. Magnetic connections ensure the light source adjustment unit remains stable after being moved into position, preventing light leakage due to external forces. This design addresses the issue of uneven illumination caused by light source movement by mitigating positional shifts. The system utilizes the coordination between the light source mounting unit and the light source adjustment unit to maintain a constant distance from the patient's skin while the phototherapy device moves horizontally. A removable connection facilitates device replacement and height adjustment, ensuring consistent illumination conditions across different test areas. Furthermore, the coordination between the first transmission unit, the second transmission unit, and the drive unit forms a complete transmission chain from power input to light source position adjustment. This enables automated and precise movement of the light source between test holes, ensuring consistent position, height, and angle when switching between different test areas, resulting in uniform and stable light dose and resolving the problem of uneven illumination caused by light source movement. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of a phototherapy detection device according to an embodiment of the present invention; Figure 2 This is an exploded view of a phototherapy detection device according to an embodiment of the present invention; Figure 3 This is a partial enlarged internal view of the phototherapy detection device according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the phototherapy detection device in operation according to an embodiment of the present invention; Figure 5 This is an exploded view of the base unit according to an embodiment of the present invention; Figure 6 This is an exploded wireframe diagram of a housing unit according to an embodiment of the present invention; Figure 7 This is an exploded view of a porous test unit according to an embodiment of the present invention; Figure 8a This is a schematic diagram of the structure of the light source adjustment unit according to an embodiment of the present invention; Figure 8b This is an exploded view of the light source adjustment unit according to an embodiment of the present invention; Figure 9 This is a schematic diagram of the structure of the light source mounting unit according to an embodiment of the present invention; Figure 10 This is a schematic diagram of the structure of the first transmission unit according to an embodiment of the present invention; Figure 11 This is a schematic diagram of the structure of the second transmission unit according to an embodiment of the present invention; Figure 12 This is a schematic diagram of the structure of the driving unit according to an embodiment of the present invention; Figure 13 This is a schematic diagram of a phototherapy detection system according to an embodiment of the present invention.

[0011] The reference numerals in the accompanying drawings are as follows: 100, phototherapy detection device; 110, base unit; 111, base element; 112, moving element; 113, first support element; 114, first limiting element; 115, second support element; 116, second limiting element; 117, first abutting element; 118, second abutting element; 120, housing unit; 121, housing element; 122, first through-slot element; 123, shielding element; 124, first rotating element. Components; 125. Second rotating element; 126. Third rotating element; 127. Fourth rotating element; 130. Multi-hole testing unit; 131. Base plate element; 132. First sliding element; 133. Second through-slot element; 134. First cavity element; 135. First magnetic attraction element; 136. Contact element; 137. Third through-slot element; 140. Light source adjustment unit; 141. Second sliding element; 142. Fourth through-slot element; 143. Second cavity element Components; 144. Second magnetic attraction element; 145. Light source adjustment element; 146. First connecting element; 150. Light source mounting unit; 151. Light source mounting element; 152. Second connecting element; 160. First transmission unit; 161. First transmission element; 162. Second transmission element; 163. Third support element; 164. Fifth rotating element; 170. Second transmission unit; 171. Fourth support element; 172. Sixth rotating element; 173. Third transmission element; 174. Fifth support element; 175. Seventh rotating element; 176. Fourth transmission element; 177. Eighth rotating element; 178. Ninth rotating element; 179. Sixth support element; 1710. Tenth rotating element; 1711. Fifth transmission element; 1712. Eleventh rotating element; 1713. Twelfth rotating element; 180. Drive unit; 181. Sixth transmission element; 182. Drive element; 200. Phototherapy device. Detailed Implementation

[0012] 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.

[0013] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the scope of the invention.

[0015] Example 1 This embodiment relates to the phototherapy detection device of the present invention.

[0016] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a phototherapy detection device 100 for skin diseases includes a base unit 110, a housing unit 120, a porous testing unit 130, a light source adjustment unit 140, a light source mounting unit 150, at least one first transmission unit 160, at least two second transmission units 170, and a drive unit 180. The housing unit 120 is disposed at the top of the base unit 110 and connected to the base unit 110, and is used for reciprocating vertically under the action of the base unit 110; the porous testing unit 130 is disposed at the bottom of the housing unit 120 and connected to the housing unit 120, and is used to follow the movement of the housing unit 120 to conform to the patient's skin; the light source adjustment unit 140 is slidably disposed at the top of the porous testing unit 130, the top of the light source adjustment unit 140 protruding from the housing unit 120 and communicating with the porous testing unit 130, and is used to move horizontally to adjust the position of the light source and follow the movement of the porous testing unit 130; the light source mounting unit 150 is removably disposed at the top of the light source adjustment unit 140 and is connected to the light source adjustment unit 150. The source adjustment unit 140 is connected to the light therapy device 200, reciprocates vertically to adjust the relative position of the light source mounting unit 150 and the light source adjustment unit 140, and moves with the light source adjustment unit 140. The first transmission unit 160 is movably disposed inside the housing unit 120 and is connected to the light source adjustment unit 140 for driving the light source adjustment unit 140 to move horizontally. The two second transmission units 170 are rotatably connected to the housing unit 120 and the first transmission unit 160 respectively, for driving the first transmission unit 160 to move. The drive unit 180 is disposed at the top of the multi-hole testing unit 130 and is connected to a second transmission unit 170 for driving the second transmission unit 170 to move.

[0017] In some embodiments, there are multiple first transmission units 160, and the multiple first transmission units 160 are spaced apart along the width direction of the housing unit 120.

[0018] In some embodiments, a first transmission unit 160 is provided on one side of the interior of the housing unit 120, and a first transmission unit 160 is provided on the other side of the interior of the housing unit 120.

[0019] The number of the second transmission units 170 matches the number of the first transmission units 160. Generally, the number of the second transmission units 170 is twice the number of the first transmission units 160.

[0020] In some of these embodiments, when each first transmission unit 160 is provided with a plurality of second transmission units 170, the plurality of second transmission units 170 are spaced apart along the length direction of the first transmission unit 160.

[0021] In some embodiments, a second transmission unit 170 is provided on one side of the first transmission unit 160 and on the other side of the first transmission unit 160.

[0022] like Figure 5 As shown, the base unit 110 includes a base element 111, a plurality of moving elements 112, a first support element 113, a first limiting element 114, a second support element 115, a second limiting element 116, a first abutting element 117, and a second abutting element 118. The plurality of moving elements 112 are distributed at the bottom end of the base element 111 and connected to it, for moving the base element 111. The first support element 113 is disposed at the top end of the base element 111 and connected to it. The first limiting element 114 passes through the first support element 113. The second support element 115 is slidably disposed at the top end of the first support element 113, and a housing unit 120 is disposed on the side of the second support element 115 and connected to it, for moving the housing unit 120 reciprocally along the axial direction of the first support element 113. The second limiting element 116 is disposed on the side of the second support element 115 and connected to it. The first limiting element 114 provides a limiting connection and is used to restrict the relative position of the second support element 115 and the first support element 113. The first abutting element 117 is movably disposed on the first support element 113 and located at the bottom end of the second support element 115, abutting against the second support element 115, and is used to restrict the relative position of the second support element 115 and the first support element 113. The second abutting element 118 is movably disposed on the first support element 113 and located at the top end of the second support element 115, abutting against the second support element 115, and is used to restrict the relative position of the second support element 115 and the first support element 113 in conjunction with the first abutting element 117.

[0023] The base element 111 has a circular cross-section.

[0024] In some of these embodiments, the base element 111 is made of metal.

[0025] In some embodiments, the base element 111 is a base plate. This structure provides a stable support foundation for the entire device, ensuring that the device is placed firmly and does not tip over.

[0026] In some embodiments, a plurality of movable elements 112 are arranged at equal intervals along the circumference of the base element 111.

[0027] Generally, the movable element 112 is fixedly connected to the base element 111, including but not limited to bolt connection.

[0028] In some embodiments, the moving element 112 is a caster wheel with brakes. The moving element 112 cooperates with the base element 111 to move the device, facilitating its transfer to the detection location.

[0029] Generally, the first support element 113 has a circular cross-section. The outer edge of the first support element 113 is provided with an external thread (not shown in the figure) for threaded connection with the first abutment element 117 and the second abutment element 118.

[0030] Generally, the radial dimension of the first support element 113 is smaller than the radial dimension of the base element 111, and the axial dimension of the first support element 113 is larger than the axial dimension of the base element 111.

[0031] In some of these embodiments, the first support element 113 is fixedly connected to the base element 111, including but not limited to bolted connections.

[0032] In some of these embodiments, the first support element 113 is made of metal.

[0033] In some embodiments, the first support element 113 is a support rod. The first support element 113 cooperates with the base element 111 to form a vertical support structure, providing guidance for height adjustment.

[0034] Generally, the cross-section of the first limiting element 114 is rectangular.

[0035] Generally, the length of the first limiting element 114 is equal to the radial dimension of the first support element 113, the width of the first limiting element 114 is less than the radial dimension of the first support element 113, and the height of the first limiting element 114 is less than the axial dimension of the first support element 113.

[0036] In some embodiments, the first limiting element 114 is a limiting groove. This structure provides a positioning reference for the limiting engagement, ensuring accurate limiting direction.

[0037] In some embodiments, the second support element 115 includes a first horizontal support plate, a through hole, an inclined support plate, and a second horizontal support plate. The first horizontal support plate is slidably disposed at the top of the first support element 113, with its top end abutting against the bottom end of a second abutting element 118, and its bottom end abutting against the top end of a first abutting element 117. The through hole penetrates the first horizontal support plate, and a second limiting element 116 is disposed inside the through hole and slidably connected to the first support element 113. The inclined support is disposed on the side of the first horizontal support and connected to it. The second horizontal support plate is disposed on the side of the inclined support, and a housing unit 120 is disposed on the side of the second horizontal support plate, and is connected to both the inclined support and the housing unit 120.

[0038] Generally, the length and width of the first horizontal support plate are greater than the radial dimension of the first support element 113, and the height of the first horizontal support plate is less than the axial dimension of the first support element 113.

[0039] Generally, the radial dimension of the through hole is smaller than the length and width of the first horizontal support plate, and the axial dimension of the through hole is equal to the height of the first horizontal support plate.

[0040] Generally, the radial dimension of the through hole is equal to the radial dimension of the first support element 113.

[0041] The inclined support plate is fixedly connected to the first horizontal support and the second horizontal support respectively, including but not limited to being integrally formed.

[0042] Generally, the length of the inclined support plate is greater than the length of the first horizontal support plate, the width of the inclined support plate is equal to the width of the first horizontal support plate, and the height of the inclined support plate is equal to the height of the first horizontal support plate.

[0043] Generally, the length of the second horizontal support plate is equal to the width of the inclined support plate, the width of the second horizontal support plate is less than the length of the inclined support plate, and the height of the second horizontal support plate is equal to the height of the inclined support plate.

[0044] In some of these embodiments, the second support element 115 is made of metal.

[0045] Generally, the cross-section of the second limiting element 116 is rectangular.

[0046] Generally, the length of the second limiting element 116 is equal to the radial dimension of the through hole, the width of the second limiting element 116 is less than the radial dimension of the through hole, and the height of the second limiting element 116 is equal to the axial dimension of the through hole.

[0047] Generally, the length of the second limiting element 116 is equal to the length of the first limiting element 114, the width of the second limiting element 116 is equal to the width of the first limiting element 114, and the height of the second limiting element 116 is less than the height of the first limiting element 114.

[0048] Generally, the second limiting element 116 is fixedly connected to the second support element 115, including but not limited to being integrally formed.

[0049] In some of these embodiments, the second limiting element 116 is made of metal.

[0050] In some embodiments, the second limiting element 116 is a limiting block. The second limiting element 116 cooperates with the first limiting element 114 to limit the relative position of the second support element 115 and the first support element 113, preventing the second support element 115 from rotating horizontally and ensuring that the lifting direction is unique.

[0051] In some embodiments, the first abutting element 117 includes a first abutting sleeve and a plurality of control levers. The first abutting sleeve is threadedly connected to the first support element 113 and is located at the bottom end of the first horizontal support plate, abutting against the first horizontal support plate. The plurality of control levers are distributed on the outside of the first abutting sleeve and are respectively connected to the first abutting sleeve, for driving the first abutting sleeve to rotate around its own circumference.

[0052] In some embodiments, the inner edge of the first abutment sleeve is provided with an internal thread (not shown) for threaded connection with the first support element 113.

[0053] In some of these embodiments, the first abutment sleeve is a hollow structure.

[0054] In some embodiments, a plurality of control levers are arranged at equal intervals along the circumference of the first abutment sleeve.

[0055] Generally, the radial dimension of the inner edge of the first abutting sleeve is equal to the radial dimension of the first support element 113, and the axial dimension of the first abutting sleeve is less than the axial dimension of the first support element 113.

[0056] Generally, the radial dimension of the outer edge of the first abutting sleeve is smaller than the length and width of the first horizontal support plate.

[0057] Generally, the radial dimension of the control lever is smaller than the radial dimension and axial dimension of the outer edge surface of the first abutment sleeve, and the axial dimension of the control lever is smaller than the radial dimension of the outer edge surface of the first abutment sleeve.

[0058] In some of these embodiments, the first abutting element 117 is made of metal.

[0059] The second abutment element 118 has a hollow structure. The inner edge surface of the second abutment element 118 is provided with an internal thread (not shown in the figure) for threaded connection with the first support element 113.

[0060] Generally, the radial dimension of the inner edge surface of the second abutment element 118 is equal to the radial dimension of the first support element 113, and the axial dimension of the second abutment element 118 is smaller than the axial dimension of the first support element 113.

[0061] Generally, the radial dimension of the outer edge of the second abutment element 118 is smaller than the length and width of the first horizontal support plate.

[0062] In some of these embodiments, the second abutment element 118 is made of metal.

[0063] In some embodiments, the second abutting element 118 is a second abutting sleeve. The second abutting element 118 cooperates with the first abutting element 117 and the second support element 115 to clamp and fix the second support element 115, thereby locking the height after lifting and preventing loosening.

[0064] like Figure 6 As shown, the housing unit 120 includes a housing element 121, a first through-slot element 122, a blocking element 123, at least one first rotating element 124, at least one second rotating element 125, at least one third rotating element 126, and at least one fourth rotating element 127. The housing element 121 is located at the top of the base unit 110, and a multi-hole testing unit 130 is located at the bottom of the housing element 121. The housing element 121 houses a light source adjustment unit 140, a first transmission unit 160, a second transmission unit 170, and a drive unit 180, and is connected to the base unit 110 for reciprocating motion in the vertical direction under the action of the base unit 110. The first through-slot element 122 is located at the top of the housing element 121 for the light source adjustment unit 140 to pass through. The blocking element 123 is located at the top of the interior of the housing element 121, and the blocking element 123 houses a light source adjustment unit. Unit 140 is connected to the first through slot element 122 and is used to shield the interior of housing element 121; the first rotating element 124 is disposed inside housing element 121 and is rotatably connected to the first end of a second transmission unit 170; the second rotating element 125 is disposed inside housing element 121 and is rotatably connected to the second end of a second transmission unit 170; the third rotating element 126 is disposed inside housing element 121 and is rotatably connected to the first end of another second transmission unit 170; the fourth rotating element 127 is disposed inside housing element 121 and is rotatably connected to the second end of another second transmission unit 170.

[0065] Specifically, the housing element 121 is disposed on the side of the second support element 115 and is connected to the second support element 115.

[0066] More specifically, housing element 121 is disposed on the side of the second horizontal support plate and connected to the second horizontal support plate.

[0067] Generally, the housing element 121 has a structure that is closed at the top and open at the bottom.

[0068] Generally, the outer length of the housing element 121 is greater than the length of the second horizontal support plate, and the outer height of the housing element 121 is greater than the height of the second horizontal support plate.

[0069] Generally, the housing element 121 is fixedly connected to the second support element 115, including but not limited to bolt connection. In some of these embodiments, the housing element 121 is made of plastic.

[0070] In some embodiments, housing element 121 is a housing. The housing element 121 employs this structure to enclose and protect internal components, preventing dust and external forces from interfering with the transmission mechanism, while also providing a mounting carrier for each component.

[0071] Generally, the cross-section of the first through-slot element 122 is rectangular.

[0072] Generally, the length of the first through-slot element 122 is less than the inner length of the housing element 121, the width of the first through-slot element 122 is less than the inner width of the housing element 121, and the height of the first through-slot element 122 is equal to the top wall thickness of the housing element 121.

[0073] In some embodiments, the first through-slot element 122 is through-slotted. The first through-slot element 122 cooperates with the housing element 121 and the light source adjustment unit 140 to provide a guiding channel for the horizontal movement of the light source adjustment unit 140 and to limit its movement trajectory.

[0074] Generally, the blocking element 123 is a hollow element.

[0075] Generally, the outer length of the shielding element 123 is less than the inner length of the housing element 121, the outer width of the shielding element 123 is less than the inner width of the housing element 121, and the height of the shielding element 123 is less than the inner height of the housing element 121.

[0076] Generally, the inner length of the blocking element 123 is equal to the length of the first through slot element 122, and the inner width of the blocking element 123 is equal to the width of the first through slot element 122.

[0077] In some embodiments, the shielding element 123 is fixedly connected to the housing element 121, including but not limited to being integrally formed.

[0078] In some of these embodiments, the shielding element 123 is made of plastic.

[0079] In some embodiments, the shielding element 123 is a shielding frame. The shielding element 123 cooperates with the housing element 121 and the light source adjustment unit 140 to block the gap of the first through slot element 122 and prevent impurities from entering the interior of the housing element 121.

[0080] Generally, the cross-section of the first rotating element 124 is circular.

[0081] Generally, the radial dimension of the first rotating element 124 is smaller than the inner length and inner height of the housing element 121, and the axial dimension of the first rotating element 124 is smaller than the end wall thickness of the housing element 121.

[0082] In some embodiments, there are multiple first rotating elements 124. The multiple first rotating elements 124 are spaced apart along the width direction of the housing element 121.

[0083] In some embodiments, a first rotating element 124 is provided on one side of the interior of the housing element 121, and a first rotating element 124 is provided on the other side of the interior of the housing element 121.

[0084] In some embodiments, the first rotating element 124 is a first rotating hole. The first rotating element 124 cooperates with the housing element 121 and the second transmission unit 170 to provide a rotation fulcrum for the second transmission unit 170, ensuring smooth rotation without jamming.

[0085] The cross-section of the second rotating element 125 is circular.

[0086] Generally, the radial dimension of the second rotating element 125 is smaller than the inner length and inner height of the housing element 121, and the axial dimension of the second rotating element 125 is smaller than the end wall thickness of the housing element 121.

[0087] In some embodiments, there are multiple second rotating elements 125. The multiple second rotating elements 125 are spaced apart along the width direction of the housing element 121.

[0088] In some embodiments, a second rotating element 125 is provided on one side of the interior of the housing element 121, and a second rotating element 125 is provided on the other side of the interior of the housing element 121.

[0089] In some embodiments, the second rotating element 125 is a second rotating hole. The second rotating element 125 cooperates with the housing element 121 and the second transmission unit 170, and together with the first rotating element 124, forms a double-support point, thereby improving the motion stability of the second transmission unit 170.

[0090] Generally, the cross-section of the third rotating element 126 is circular.

[0091] Generally, the radial dimension of the third rotating element 126 is smaller than the inner length and inner height of the housing element 121, and the axial dimension of the third rotating element 126 is smaller than the end wall thickness of the housing element 121.

[0092] In some embodiments, there are multiple third rotating elements 126. The multiple third rotating elements 126 are spaced apart along the width direction of the housing element 121.

[0093] In some embodiments, a third rotating element 126 is provided on one side of the interior of the housing element 121, and a third rotating element 126 is provided on the other side of the interior of the housing element 121.

[0094] In some embodiments, the third rotating element 126 is a third rotating hole. The third rotating element 126 cooperates with the housing element 121 and another second transmission unit 170 to provide rotational support for the second transmission unit 170.

[0095] Generally, the cross-section of the fourth rotating element 127 is circular.

[0096] Generally, the radial dimension of the fourth rotating element 127 is smaller than the inner length and inner height of the housing element 121, and the axial dimension of the fourth rotating element 127 is smaller than the end wall thickness of the housing element 121.

[0097] In some embodiments, there are multiple fourth rotating elements 127. The multiple fourth rotating elements 127 are spaced apart along the width direction of the housing element 121.

[0098] In some embodiments, a fourth rotating element 127 is provided on one side of the interior of the housing element 121, and another fourth rotating element 127 is provided on the other side of the interior of the housing element 121.

[0099] In some embodiments, the fourth rotating element 127 is a fourth rotating hole. The fourth rotating element 127 cooperates with the housing element 121 and another second transmission unit 170, and cooperates with the third rotating element 126 to ensure that the second transmission unit 170 moves synchronously.

[0100] like Figure 7As shown, the porous testing unit 130 includes a base plate element 131, a first sliding element 132, several second through-slot elements 133, several first cavity elements 134, several first magnetic elements 135, a contact element 136, and several third through-slot elements 137. The base plate element 131 is disposed at the bottom end of the housing unit 120 and connected to the housing unit 120, for moving with the housing unit 120; the first sliding element 132 is disposed at the top end of the base plate element 131 and slidably connected to the light source adjustment unit 140, for allowing the light source adjustment unit 140 to move along the length direction of the first sliding element 132; several second through-slot elements 133 are distributed at the bottom end of the base plate element 131 and are respectively connected to the first sliding element 132 and the corresponding light source adjustment unit 140, for allowing the light source to pass through; several first cavity elements 134... Several first magnetic elements 135 are distributed inside the bottom end of the first sliding element 132 and are coaxially arranged with the corresponding second through slot element 133; several first magnetic elements 135 are distributed inside the first cavity element 134 and are magnetically connected to the light source adjustment unit 140 to stabilize the light source adjustment unit 140; contact elements 136 are sleeved on the bottom end of the base plate element 131 and are used to follow the movement of the base plate element 131 to conform to the patient's skin; several third through slot elements 137 are distributed at the bottom end of the contact elements 136 and are connected to the corresponding second through slot element 133 to allow the light source to pass through.

[0101] Specifically, the base plate element 131 is disposed at the bottom end of the housing element 121 and is connected to the housing element 121.

[0102] Generally, the cross-section of the base plate element 131 is rectangular.

[0103] Generally, the length of the base plate element 131 is equal to the outer length of the housing element 121, the width of the base plate element 131 is equal to the outer width of the housing element 121, and the height of the base plate element 131 is less than the outer height of the housing element 121.

[0104] Generally, the base plate element 131 is fixedly connected to the housing element 121, including but not limited to threaded connections.

[0105] In some of these embodiments, the base plate element 131 is made of plastic.

[0106] In some embodiments, the base plate element 131 is a base plate. The base plate element 131 cooperates with the housing unit 120 to serve as the basic carrier of the test unit, transmitting lifting and lowering motion to the skin contact area.

[0107] In some embodiments, the first sliding element 132 has a convex cross-section. The first sliding element 132 cooperates with the base plate element 131 and the light source adjustment unit 140 to provide a horizontal sliding track for the light source adjustment unit 140, ensuring precise and unbiased movement.

[0108] Specifically, the first sliding element 132 includes a first sliding groove and a second sliding groove. The first sliding groove is disposed at the top of the base plate element 131 for the light source adjustment unit 140 and the first transmission unit 160 to pass through. The second sliding groove is disposed at the bottom of the interior of the first sliding groove, and the bottom of the interior of the second sliding groove is provided with a plurality of first through groove elements 122 and a plurality of first cavity elements 134, which are slidably connected to the light source adjustment unit 140.

[0109] Generally, the length of the first sliding groove is less than the length of the base plate element 131, the width of the first sliding groove is less than the width of the base plate element 131, and the height of the first sliding groove is less than the height of the base plate element 131.

[0110] Generally, the length of the second sliding groove is less than the length of the base plate element 131, the width of the second sliding groove is less than the width of the base plate element 131, and the height of the second sliding groove is less than the height of the base plate element 131.

[0111] Generally, the length of the second sliding groove is equal to the length of the first sliding groove, the width of the second sliding groove is greater than the width of the first sliding groove, and the height of the second sliding groove is greater than the height of the first sliding groove.

[0112] Generally, the cross-section of the second through-slot element 133 is circular.

[0113] Generally, the radial dimension of the second through slot element 133 is smaller than the length and width of the second sliding slot.

[0114] Generally, the axial dimension of the second through slot element 133 is equal to the thickness of the bottom wall formed by the bottom plate element 131 and the first sliding element 132.

[0115] In some of the embodiments, a plurality of second through slot elements 133 are arranged at equal intervals along the length direction of the base plate element 131.

[0116] In some embodiments, the second through-slot element 133 is the first test hole. The second through-slot element 133 cooperates with the first sliding element 132 and the light source adjustment unit 140 to form a light source illumination channel, defining the size and shape of the illumination area.

[0117] Generally, the cross-section of the first cavity element 134 is annular.

[0118] Generally, the radial dimension of the inner edge surface of the first cavity element 134 is greater than the radial dimension of the second through slot element 133, and the axial dimension of the first cavity element 134 is smaller than the axial dimension of the second through slot element 133.

[0119] Generally, the radial dimension of the outer edge of the first cavity element 134 is smaller than the length and width of the second sliding groove.

[0120] Generally, the axial dimension of the first cavity element 134 is smaller than the thickness of the bottom wall formed by the bottom plate element 131 and the first sliding element 132.

[0121] Generally, the number of first cavity elements 134 is equal to the number of second through slot elements 133.

[0122] In some of these embodiments, a plurality of first cavity elements 134 are arranged at equal intervals along the length of the base plate element 131.

[0123] In some embodiments, the first cavity element 134 is a first cavity. The first cavity element 134 employs this structure to provide mounting space for the first magnetic element 135, ensuring that the first magnetic element 135 does not protrude and affect sliding.

[0124] Generally, the cross-section of the first magnetic attraction element 135 is annular.

[0125] Generally, the distance between the outer edge and the inner edge of the first magnetic element 135 is equal to the distance between the outer edge and the inner edge of the first cavity element 134, and the axial dimension of the first magnetic element 135 is equal to the axial dimension of the first cavity element 134.

[0126] Generally, the first magnetic element 135 is fixedly connected to the base plate element 131, including but not limited to adhesive bonding.

[0127] Generally, the number of first magnetic attraction elements 135 is equal to the number of first cavity elements 134.

[0128] In some of these embodiments, a plurality of first magnetic elements 135 are arranged at equal intervals along the length of the base plate element 131.

[0129] In some of these embodiments, the first magnetic element 135 is made of neodymium iron boron.

[0130] In some embodiments, the first magnetic element 135 is a first magnetic block. The first magnetic element 135 cooperates with the first cavity element 134 and the light source adjustment unit 140 to automatically attract and fix the light source adjustment unit 140 after it is in place, preventing positional displacement.

[0131] Contact element 136 has a structure with an open top and a closed bottom.

[0132] Generally, the inner length of the contact element 136 is equal to the outer length of the base plate element 131, the inner width of the contact element 136 is equal to the outer width of the base plate element 131, and the inner height of the contact element 136 is less than the outer height of the base plate element 131.

[0133] In some embodiments, the contact element 136 is fixedly connected to the base plate element 131, including but not limited to adhesive bonding.

[0134] In some of these embodiments, the contact element 136 is made of silicone.

[0135] In some embodiments, the contact element 136 is a soft pad. The contact element 136 cooperates with the base plate element 131 to flexibly conform to the patient's skin, sealing the gap between the skin and the device to prevent light leakage.

[0136] Generally, the cross-section of the third through slot element 137 is circular.

[0137] Generally, the radial dimension of the third through slot element 137 is smaller than the inner length and inner width of the contact element 136, and the axial dimension of the third through slot element 137 is equal to the bottom wall thickness of the contact element 136.

[0138] Generally, the radial dimension of the third through-slot element 137 is greater than the radial dimension of the second through-slot element 133.

[0139] Generally, the number of third through-slot elements 137 is equal to the number of second through-slot elements 133.

[0140] In some embodiments, a plurality of third through-slot elements 137 are arranged at equal intervals along the length direction of the contact element 136. In some embodiments, the third through-slot element 137 serves as the second test hole. The third through-slot element 137 cooperates with the second through-slot element 133, and their coaxial alignment ensures that the light source illuminates the skin perpendicularly, improving detection accuracy.

[0141] like Figure 8a , Figure 8bAs shown, the light source adjustment unit 140 includes a second sliding element 141, a fourth through-slot element 142, a second cavity element 143, a second magnetic element 144, a light source adjustment element 145, and a first connecting element 146. The second sliding element 141 is slidably disposed at the top of the multi-hole testing unit 130 and is connected to the first transmission unit 160 for horizontal movement under the action of the first transmission unit 160, following the movement of the multi-hole testing unit 130. The fourth through-slot element 142 passes through the second sliding element 141 and communicates with the multi-hole testing unit 130, allowing the light source to pass through. The second cavity element 143 is disposed at the bottom of the second sliding element 141 and coaxially disposed with the fourth through-slot element 142. The second magnetic element 144 is disposed within the second cavity element. The second sliding element 141 is secured by the second sliding element 141 inside the component 143 and magnetically connected to the multi-hole testing unit 130. The light source adjustment element 145 is disposed on the top of the second sliding element 141. The top of the light source adjustment element 145 protrudes from the housing unit 120 and is connected to the fourth through slot element 142 and the light source mounting unit 150 respectively. It is used to move with the second sliding element 141 to adjust the position of the light source. The first connecting element 146 is disposed on the top of the light source adjustment element 145 and is removably connected to the light source mounting unit 150.

[0142] Specifically, the second sliding element 141 is slidably connected to the first sliding element 132; the fourth through slot element 142 is connected to the corresponding second through slot element 133; the second magnetic element 144 is magnetically connected to the corresponding first magnetic element 135; and the light source adjustment element 145 is respectively set through the first sliding element 132, the blocking element 123, and the first through slot element 122.

[0143] More specifically, the second sliding element 141 is slidably connected to the second sliding groove, and the light source adjustment element 145 is set through the first sliding groove.

[0144] Generally, the cross-section of the second sliding element 141 is rectangular.

[0145] Generally, the length of the second sliding element 141 is equal to the width of the second sliding groove, the width of the second sliding element 141 is less than the length of the second sliding groove, and the height of the second sliding element 141 is equal to the height of the second sliding groove.

[0146] In some of these embodiments, the second sliding element 141 is made of plastic.

[0147] In some embodiments, the second sliding element 141 is a sliding block. The second sliding element 141 cooperates with the first sliding element 132 and the first transmission unit 160 to receive transmission power and move horizontally along the track, causing the light source to move synchronously.

[0148] Generally, the cross-section of the fourth through slot element 142 is circular.

[0149] Generally, the radial dimension of the fourth through slot element 142 is smaller than the length and width of the second sliding element 141, and the axial dimension of the fourth through slot element 142 is equal to the height of the second sliding element 141.

[0150] Generally, the radial dimension of the fourth through slot element 142 is equal to the radial dimension of the second through slot element 133.

[0151] In some embodiments, the fourth through slot element 142 is the third test hole. The fourth through slot element 142 cooperates with the second through slot element 133 and the third through slot element 137 to form a complete light path on the same axis, ensuring unobstructed light illumination.

[0152] Generally, the cross-section of the second cavity element 143 is annular.

[0153] Generally, the radial dimension of the outer edge of the second cavity element 143 is smaller than the length and width of the second sliding element 141, and the axial dimension of the second cavity element 143 is smaller than the height of the second sliding element 141.

[0154] Generally, the radial dimension of the inner edge surface of the second cavity element 143 is greater than the radial dimension of the fourth through slot element 142.

[0155] In some embodiments, the second cavity element 143 is a second cavity. The second cavity element 143 employs this structure to match the position of the first cavity element 134, providing installation space for magnetic attraction.

[0156] Generally, the cross-section of the second magnetic element 144 is annular.

[0157] Generally, the distance between the outer edge and the inner edge of the second magnetic element 144 is equal to the distance between the outer edge and the inner edge of the second cavity element 143, and the axial dimension of the second magnetic element 144 is equal to the axial dimension of the second cavity element 143.

[0158] Generally, the distance between the outer edge and the inner edge of the second magnetic element 144 is equal to the distance between the outer edge and the inner edge of the first magnetic element 135.

[0159] Generally, the second magnetic element 144 is fixedly connected to the second sliding element 141, including but not limited to adhesive bonding.

[0160] In some of these embodiments, the second magnetic element 144 is made of neodymium iron boron.

[0161] In some embodiments, the second magnetic element 144 is a second magnetic block. The second magnetic element 144 cooperates with the first magnetic element 135 to form a magnetic positioning structure, ensuring that the light source adjustment unit 140 accurately stops at the test hole position.

[0162] Generally, the light source adjustment element 145 has a hollow structure.

[0163] Generally, the radial dimension of the outer edge of the light source adjustment element 145 is smaller than the length and width of the second sliding element 141, and the axial dimension of the light source adjustment element 145 is larger than the height of the second sliding element 141.

[0164] Generally, the radial dimension of the inner edge surface of the light source adjustment element 145 is equal to the radial dimension of the fourth through slot element 142.

[0165] Generally, the radial dimension of the outer edge of the light source adjustment element 145 is smaller than the length and width of the first sliding groove, and the axial dimension of the light source adjustment element 145 is larger than the height of the first sliding groove.

[0166] Generally, the radial dimension of the outer edge of the light source adjustment element 145 is smaller than the inner length of the blocking element 123, the radial dimension of the outer edge of the light source adjustment element 145 is equal to the inner width of the blocking element 123, and the axial dimension of the light source adjustment element 145 is greater than the height of the blocking element 123.

[0167] Generally, the radial dimension of the outer edge of the light source adjustment element 145 is smaller than the length of the first through slot element 122, the radial dimension of the outer edge of the light source adjustment element 145 is equal to the width of the first through slot element 122, and the axial dimension of the light source adjustment element 145 is greater than the height of the first through slot element 122.

[0168] Generally, the light source adjustment element 145 is fixedly connected to the second sliding element 141, including but not limited to a thermocouple connection.

[0169] In some of these embodiments, the light source adjustment element 145 is made of plastic.

[0170] In some embodiments, the light source adjustment element 145 is a light source adjustment tube. The light source adjustment element 145 cooperates with the second sliding element 141 and the light source mounting unit 150, receiving the light source mounting unit 150 and transmitting horizontal movement to ensure synchronous adjustment of the light source position.

[0171] Generally, the cross-section of the first connecting element 146 is annular. The inner edge surface of the first connecting element 146 is provided with an internal thread (not shown in the figure) for threaded connection with the light source mounting unit 150.

[0172] Generally, the distance between the outer edge and the inner edge of the first connecting element 146 is less than the distance between the outer edge and the inner edge of the light source adjustment element 145, and the axial dimension of the first connecting element 146 is less than the axial dimension of the light source adjustment element 145.

[0173] In some embodiments, the first connecting element 146 is a first connecting groove. The first connecting element 146 cooperates with the light source mounting unit 150 to achieve disassembly, assembly, and height adjustment, ensuring a stable and secure connection.

[0174] like Figure 9 As shown, the light source mounting unit 150 includes a light source mounting element 151 and a second connecting element 152. The light source mounting element 151 is removably disposed at the top of the light source adjustment unit 140 and connected to the light source adjustment unit 140. It is used to mount the phototherapy device 200, reciprocate vertically to adjust the relative position of the light source mounting unit 150 and the light source adjustment unit 140, and follow the movement of the light source adjustment unit 140. The second connecting element 152 is disposed at the bottom of the light source mounting element 151 and is removably connected to the light source adjustment unit 140.

[0175] Specifically, the light source mounting element 151 is removably disposed on the top of the light source adjusting element 145 and is connected to the light source adjusting element 145; the second connecting element 152 is threadedly connected to the first connecting element 146.

[0176] Generally, the light source mounting element 151 is a hollow structure.

[0177] Generally, the radial dimension of the outer edge surface of the light source mounting element 151 is greater than the radial dimension of the inner edge surface of the light source adjusting element 145, the radial dimension of the outer edge surface of the light source mounting element 151 is less than the radial dimension of the outer edge surface of the light source adjusting element 145, and the axial dimension of the light source mounting element 151 is less than the axial dimension of the light source adjusting element 145.

[0178] Generally, the radial dimension of the outer edge of the light source mounting element 151 is equal to the radial dimension of the outer edge of the first connecting element 146, and the axial dimension of the light source mounting element 151 is greater than the axial dimension of the first connecting element 146.

[0179] In some of these embodiments, the light source mounting element 151 is made of plastic.

[0180] In some embodiments, the light source mounting element 151 is a light source mounting tube. This structure provides a mounting cavity for the phototherapy device, ensuring stable installation and allowing for fine-tuning of the illumination distance.

[0181] Generally, the cross-section of the second connecting element 152 is annular. The outer edge of the second connecting element 152 is provided with an external thread (not shown in the figure) for threaded connection with the first connecting element 146.

[0182] Generally, the distance between the outer edge and the inner edge of the second connecting element 152 is less than the distance between the outer edge and the inner edge of the light source mounting element 151, and the axial dimension of the second connecting element 152 is less than the axial dimension of the light source mounting element 151.

[0183] Generally, the radial dimension of the outer edge surface of the second connecting element 152 is equal to the radial dimension of the inner edge surface of the first connecting element 146, and the axial dimension of the second connecting element 152 is equal to the axial dimension of the first connecting element 146.

[0184] Generally, the radial dimension of the inner edge surface of the second connecting element 152 is equal to the radial dimension of the inner edge surface of the light source adjustment element 145.

[0185] Generally, the distance between the outer edge and the inner edge of the second connecting element 152 is equal to the distance between the inner edge of the first connecting element 146 and the inner edge of the light source adjustment element 145; the distance between the outer edge and the inner edge of the first connecting element 146 is equal to the distance between the outer edge of the light source mounting element 151 and the outer edge of the second connecting element 152.

[0186] In some embodiments, the second connecting element 152 is a second connecting groove. The second connecting element 152 cooperates with the first connecting element 146 to form a detachable connection structure, facilitating the replacement and maintenance of the phototherapy device.

[0187] like Figure 10 As shown, the first transmission unit 160 includes a first transmission element 161, a plurality of second transmission elements 162, two third support elements 163, and two fifth rotating elements 164. The first transmission element 161 is movably disposed inside the housing unit 120; the plurality of second transmission elements 162 are distributed at the bottom end of the first transmission element 161 and are respectively connected to the light source adjustment unit 140 for driving the light source adjustment unit 140 to move horizontally; the two third support elements 163 are respectively disposed at the top end of the first transmission element 161 and are respectively connected to the first transmission element 161; the two fifth rotating elements 164 are respectively disposed through the corresponding third support element 163 and are respectively rotatably connected to the corresponding second transmission unit 170.

[0188] Specifically, the first transmission element 161 is movably disposed inside the housing element 121; a plurality of second transmission elements 162 are respectively connected (aggregate) to the second sliding element 141.

[0189] Generally, the cross-section of the first transmission element 161 is rectangular.

[0190] Generally, the length of the first transmission element 161 is less than the inner length of the housing element 121, the width of the first transmission element 161 is less than the inner width of the housing element 121, and the height of the first transmission element 161 is less than the inner height of the housing element 121.

[0191] In some of these embodiments, the first transmission element 161 is made of plastic.

[0192] In some embodiments, the first transmission element 161 is a first transmission plate. The first transmission element 161, using this structure, serves as the core component for power transmission, receiving power from the second transmission unit 170 and transmitting it to lower-level components.

[0193] Generally, the cross-section of the second transmission element 162 is rectangular.

[0194] Generally, the length of the second transmission element 162 is equal to the width of the first transmission element 161, the width of the second transmission element 162 is less than the length of the first transmission element 161, and the height of the second transmission element 162 is greater than the height of the first transmission element 161.

[0195] Generally, the number of second transmission elements 162 is equal to the number of second through slot elements 133.

[0196] In some embodiments, a plurality of second transmission elements 162 are arranged at equal intervals along the length direction of the first transmission element 161.

[0197] Generally, the second transmission element 162 is fixedly connected to the first transmission element 161, including but not limited to being integrally formed.

[0198] In some of these embodiments, the second transmission element 162 is made of plastic.

[0199] In some embodiments, the second transmission element 162 is a second transmission plate. The second transmission element 162 cooperates with the first transmission element 161 and the light source adjustment unit 140 to drive the light source adjustment unit 140 point-to-point, ensuring precise and accurate movement.

[0200] Generally, the cross-section of the third support element 163 is rectangular.

[0201] Generally, the length of the third support element 163 is less than the length of the first transmission element 161, the width of the third support element 163 is equal to the width of the first transmission element 161, and the height of the third support element 163 is greater than the height of the first transmission element 161.

[0202] Generally, the third support element 163 is fixedly connected to the first transmission element 161, including but not limited to being integrally formed.

[0203] In some of these embodiments, the third support element 163 is made of plastic.

[0204] In some embodiments, the third support element 163 is the first support plate. The third support element 163 cooperates with the first transmission element 161 to provide a support structure for the transmission connection, ensuring stable power transmission.

[0205] Generally, the cross-section of the fifth rotating element 164 is circular.

[0206] Generally, the radial dimension of the fifth rotating element 164 is smaller than the length and height of the third support element 163, and the axial dimension of the fifth rotating element 164 is equal to the width of the third support element 163.

[0207] In some embodiments, the fifth rotating element 164 is a fifth rotating hole. The fifth rotating element 164 cooperates with the third support element 163 and the second transmission unit 170 to achieve a rotating connection, converting the oscillation of the second transmission unit 170 into the horizontal movement of the first transmission element 161.

[0208] like Figure 11As shown, the second transmission unit 170 includes a fourth support element 171, a sixth rotating element 172, a third transmission element 173, a fifth support element 174, a seventh rotating element 175, a fourth transmission element 176, an eighth rotating element 177, a ninth rotating element 178, a sixth support element 179, a tenth rotating element 1710, a fifth transmission element 1711, an eleventh rotating element 1712, and a twelfth rotating element 1713. The fourth support element 171 is movably disposed at the end of the first transmission unit 160; the sixth rotating element 172 is disposed at the end of the fourth support element 171 and rotatably connected to the first transmission unit 160; the third transmission element 173 is disposed at the top of the fourth support element 171 and connected to the fourth support element 171; the fifth support element 174 is disposed at the first end of the third transmission element 173 and connected to the third transmission element 173; the seventh rotating element 175 passes through the fifth support element 174; the fourth transmission element 176 is movably disposed at the end of the fifth support element 174; and the eighth rotating element 177 is disposed at the top of the fourth transmission element 176 and rotatably connected to the first transmission unit 160. The seventh rotating element is rotatably connected; the ninth rotating element 178 is disposed at the bottom end of the fourth transmission element 176 and rotatably connected to the housing unit 120; the sixth support element 179 is disposed at the second end of the third transmission element 173 and connected to the third transmission element 173; the tenth rotating element 1710 is disposed through the sixth support element 179; the fifth transmission element 1711 is movably disposed at the end of the sixth support element 179; the eleventh rotating element 1712 is disposed at the top end of the fifth transmission element 1711 and rotatably connected to the tenth rotating element 1710; the twelfth rotating element 1713 is disposed at the bottom end of the fifth transmission element 1711 and rotatably connected to the housing unit 120.

[0209] Specifically, the fourth support element 171 is movably disposed at the end of a third support element 163; the sixth rotating element 172 is rotatably connected to a fifth rotating element 164; the third transmission element 173 is located above the first transmission element 161; the ninth rotating element 178 is rotatably connected to the first rotating element 124 or the third rotating element 126; and the twelfth rotating element 1713 is rotatably connected to the second rotating element 125 or the fourth rotating element 127.

[0210] Generally, the cross-section of the fourth support element 171 is rectangular.

[0211] Generally, the length of the fourth support element 171 is equal to the length of the third support element 163, the width of the fourth support element 171 is equal to the width of the third support element 163, and the height of the fourth support element 171 is less than the height of the third support element 163.

[0212] In some of these embodiments, the fourth support element 171 is made of plastic.

[0213] In some embodiments, the fourth support element 171 is a second support plate. The fourth support element 171 cooperates with the first transmission unit 160 to connect the first transmission unit 160 and the third transmission element 173, ensuring continuous power transmission.

[0214] In some embodiments, the sixth rotating element 172 includes a first rotating shaft and a first limiting plate. The first rotating shaft is disposed at the end of the fourth support element 171 and is rotatably connected to a fifth rotating element 164; the first limiting plate is disposed at the end of the first rotating shaft and is in contact with the end of a third support element 163.

[0215] Generally, the radial dimension of the first rotating shaft is smaller than the length and height of the fourth support element 171.

[0216] Generally, the radial dimension of the first rotating shaft is equal to the radial dimension of the fifth rotating element 164, and the axial dimension of the first rotating shaft is equal to the axial dimension of the fifth rotating element 164.

[0217] Generally, the radial dimension of the first limiting plate is greater than the radial dimension of the first rotating shaft, and the axial dimension of the first limiting plate is less than the axial dimension of the first rotating shaft.

[0218] Generally, the radial dimension of the first limiting plate is smaller than the length and height of the third support element 163.

[0219] Generally, the sixth rotating element 172 is fixedly connected to the fourth support element 171, including but not limited to a thermoplastic connection.

[0220] In some embodiments, the sixth rotating element 172 and the fifth rotating element 164 are rotatedly connected without separation.

[0221] In some embodiments, the sixth rotating element 172 is made of plastic. The sixth rotating element 172 cooperates with the fourth support element 171 and the first transmission unit 160 to achieve free rotation and adapt to changes in the transmission angle.

[0222] Generally, the cross-section of the third transmission element 173 is rectangular.

[0223] Generally, the length of the third transmission element 173 is greater than the length of the fourth support element 171, the width of the third transmission element 173 is equal to the width of the fourth support element 171, and the height of the third transmission element 173 is less than the height of the fourth support element 171.

[0224] Generally, the length of the third transmission element 173 is less than the length of the first transmission element 161, the width of the third transmission element 173 is equal to the width of the first transmission element 161, and the height of the third transmission element 173 is equal to the height of the first transmission element 161.

[0225] Generally, the third transmission element 173 is fixedly connected to the fourth support element 171, including but not limited to a thermoplastic connection.

[0226] In some of these embodiments, the third transmission element 173 is made of plastic.

[0227] In some embodiments, the third transmission element 173 is a third transmission plate. The third transmission element 173, using this structure, serves as an intermediate transmission component, transmitting power from both ends and ensuring synchronized movement.

[0228] Generally, the cross-section of the fifth support element 174 is rectangular.

[0229] Generally, the length of the fifth support element 174 is less than the length of the third transmission element 173, the width of the fifth support element 174 is equal to the width of the third transmission element 173, and the height of the fifth support element 174 is greater than the height of the third transmission element 173.

[0230] Generally, the fifth support element 174 is fixedly connected to the third transmission element 173, including but not limited to a thermoplastic connection.

[0231] In some of these embodiments, the fifth support element 174 is made of plastic.

[0232] In some embodiments, the fifth support element 174 is a third support plate. The fifth support element 174 cooperates with the third transmission element 173 to provide mounting support for the end rotation structure.

[0233] Generally, the cross-section of the seventh rotating element 175 is circular.

[0234] Generally, the radial dimension of the seventh rotating element 175 is smaller than the length and height of the fifth support element 174, and the axial dimension of the seventh rotating element 175 is equal to the width of the fifth support element 174.

[0235] In some embodiments, the seventh rotating element 175 is the sixth rotating hole. The seventh rotating element 175 cooperates with the fifth support element 174 and the eighth rotating element 177 to form a rotating pair, ensuring smooth swinging.

[0236] Generally, the cross-section of the fourth transmission element 176 is rectangular.

[0237] Generally, the length of the fourth transmission element 176 is less than the length of the fifth support element 174, the width of the fourth transmission element 176 is equal to the width of the fifth support element 174, and the height of the fourth transmission element 176 is greater than the height of the fifth support element 174.

[0238] In some of these embodiments, the fourth transmission element 176 is made of plastic.

[0239] In some embodiments, the fourth transmission element 176 is a fourth transmission plate. The fourth transmission element 176 cooperates with the fifth support element 174 as a power input component, receiving power from the drive unit 180.

[0240] In some embodiments, the eighth rotating element 177 includes a second rotating shaft and a second limiting plate. The second rotating shaft is disposed at the end of the fourth transmission element 176 and is rotatably connected to the seventh rotating element 175; the second limiting plate is disposed at the end of the second rotating shaft and is in contact with the end of the fifth support element 174.

[0241] Generally, the radial dimension of the second rotating shaft is smaller than the length and height of the fourth transmission element 176.

[0242] Generally, the radial dimension of the second rotating shaft is equal to the radial dimension of the seventh rotating element 175, and the axial dimension of the second rotating shaft is equal to the axial dimension of the seventh rotating element 175.

[0243] Generally, the radial dimension of the second limiting plate is greater than the radial dimension of the second rotating shaft, and the axial dimension of the second limiting plate is less than the axial dimension of the second rotating shaft.

[0244] Generally, the radial dimension of the second limiting plate is smaller than the length and height of the fifth support element 174.

[0245] Generally, the eighth rotating element 177 is fixedly connected to the fourth transmission element 176, including but not limited to a thermoplastic connection.

[0246] In some embodiments, the eighth rotating element 177 and the seventh rotating element 175 are rotatedly connected without separation.

[0247] In some embodiments, the eighth rotating element 177 is made of plastic. The eighth rotating element 177, in conjunction with the fourth transmission element 176 and the seventh rotating element 175, converts rotational power into oscillating power.

[0248] Generally, the cross-section of the ninth rotating element 178 is circular.

[0249] Generally, the radial dimension of the ninth rotating element 178 is smaller than the length and height of the fourth transmission element 176.

[0250] Generally, the radial dimension of the ninth rotating element 178 is equal to the radial dimension of the first rotating element 124 (third rotating element 126), and the axial dimension of the ninth rotating element 178 is equal to the axial dimension of the first rotating element 124 (third rotating element 126).

[0251] Generally, the ninth rotating element 178 is fixedly connected to the fourth transmission element 176, including but not limited to a thermoplastic connection.

[0252] In some embodiments, the ninth rotating element 178 is rotatably connected to the first rotating element 124 or the third rotating element 126 without separation.

[0253] In some of these embodiments, the ninth rotating element 178 is made of plastic.

[0254] In some embodiments, the ninth rotating element 178 is the third rotating shaft. The ninth rotating element 178, in conjunction with the fourth transmission element 176 and the housing unit 120, forms a fixed rotation fulcrum to ensure stable power input.

[0255] Generally, the cross-section of the sixth support element 179 is rectangular.

[0256] Generally, the length of the sixth support element 179 is less than the length of the third transmission element 173, the width of the sixth support element 179 is equal to the width of the third transmission element 173, and the height of the sixth support element 179 is greater than the height of the third transmission element 173.

[0257] Generally, the sixth support element 179 is fixedly connected to the third transmission element 173, including but not limited to a thermoplastic connection.

[0258] In some of these embodiments, the sixth support element 179 is made of plastic.

[0259] In some embodiments, the sixth support element 179 is the fourth support plate. The sixth support element 179 cooperates with the third transmission element 173 to symmetrically support the transmission structure and ensure motion balance.

[0260] Generally, the cross-section of the tenth rotating element 1710 is circular.

[0261] Generally, the radial dimension of the tenth rotating element 1710 is smaller than the length and height of the sixth support element 179, and the axial dimension of the tenth rotating element 1710 is equal to the width of the sixth support element 179.

[0262] In some embodiments, the tenth rotating element 1710 is the seventh rotating hole. The tenth rotating element 1710 cooperates with the sixth support element 179 and the eleventh rotating element 1712 to match the rotating structure at the other end.

[0263] Generally, the cross-section of the fifth transmission element 1711 is rectangular.

[0264] Generally, the length of the fifth transmission element 1711 is less than the length of the sixth support element 179, the width of the fifth transmission element 1711 is equal to the width of the sixth support element 179, and the height of the fifth transmission element 1711 is greater than the height of the sixth support element 179.

[0265] In some of these embodiments, the fifth transmission element 1711 is made of plastic.

[0266] In some embodiments, the fifth transmission element 1711 is a fifth transmission plate. The fifth transmission element 1711 cooperates with the sixth support element 179 to form a symmetrical driven structure, ensuring consistent movement at both ends.

[0267] In some embodiments, the eleventh rotating element 1712 includes a fourth rotating shaft and a third limiting plate. The fourth rotating shaft is disposed at the end of the fifth transmission element 1711 and is rotatably connected to the tenth rotating element 1710; the third limiting plate is disposed at the end of the fourth rotating shaft and is in contact with the end of the sixth support element 179.

[0268] Generally, the radial dimension of the fourth rotating shaft is smaller than the length and height of the fifth transmission element 1711.

[0269] Generally, the radial dimension of the fourth rotating shaft is equal to the radial dimension of the tenth rotating element 1710, and the axial dimension of the fourth rotating shaft is equal to the axial dimension of the tenth rotating element 1710.

[0270] Generally, the radial dimension of the third limiting plate is greater than the radial dimension of the fourth rotating shaft, and the axial dimension of the third limiting plate is less than the axial dimension of the fourth rotating shaft.

[0271] Generally, the radial dimension of the third limiting plate is smaller than the length and height of the sixth support element 179.

[0272] Generally, the eleventh rotating element 1712 is fixedly connected to the fifth transmission element 1711, including but not limited to a thermoplastic connection.

[0273] In some embodiments, the eleventh rotating element 1712 and the tenth rotating element 1710 are rotatedly connected without separation.

[0274] In some embodiments, the eleventh rotating element 1712 is made of plastic. The eleventh rotating element 1712 cooperates with the fifth transmission element 1711 and the tenth rotating element 1710 to assist in achieving the oscillating motion and maintaining transmission balance.

[0275] Generally, the cross-section of the twelfth rotating element 1713 is circular.

[0276] Generally, the radial dimension of the twelfth rotating element 1713 is smaller than the length and height of the fifth transmission element 1711.

[0277] Generally, the radial dimension of the twelfth rotating element 1713 is equal to the radial dimension of the second rotating element 125 (fourth rotating element 127), and the axial dimension of the twelfth rotating element 1713 is equal to the axial dimension of the second rotating element 125 (fourth rotating element 127).

[0278] Generally, the twelfth rotating element 1713 is fixedly connected to the fifth transmission element 1711, including but not limited to a thermoplastic connection.

[0279] In some embodiments, the twelfth rotating element 1713 is rotatably connected to the second rotating element 125 or the fourth rotating element 127 without separation.

[0280] In some of these embodiments, the twelfth rotating element 1713 is made of plastic.

[0281] In some embodiments, the twelfth rotating element 1713 is the fifth rotating shaft. The twelfth rotating element 1713 cooperates with the fifth transmission element 1711 and the housing unit 120 to form a symmetrical rotation fulcrum, ensuring smooth overall transmission.

[0282] like Figure 12 As shown, the drive unit 180 includes a sixth transmission element 181 and a drive element 182. The sixth transmission element 181 is connected to a second transmission unit 170 and is used to drive the second transmission unit 170 to move. The drive element 182 is disposed at the top of the multi-hole testing unit 130 and is connected to the sixth transmission element 181 to drive the sixth transmission element 181 to rotate around its own circumference.

[0283] Specifically, the sixth transmission element 181 is connected to the fourth transmission element 176 of the second transmission unit 170, and is used to drive the fourth transmission element 176 to rotate along the axial direction of the ninth rotating element 178; the driving element 182 is disposed at the top of the base plate element 131 and is connected to the base plate element 131.

[0284] Generally, the cross-section of the sixth transmission element 181 is circular.

[0285] Generally, the radial dimension of the sixth transmission element 181 is smaller than the length and height of the fourth transmission element 176, and the axial dimension of the sixth transmission element 181 is larger than the width of the fourth transmission element 176.

[0286] Generally, the sixth transmission element 181 is fixedly connected to the fourth transmission element 176, including but not limited to bolt connection.

[0287] In some of these embodiments, the sixth transmission element 181 is made of metal.

[0288] In some embodiments, the sixth transmission element 181 is a drive shaft. The sixth transmission element 181 cooperates with the drive element 182 and the second transmission unit 170 to transmit rotational power to the second transmission unit 170, initiating the transmission process.

[0289] Generally, the drive element 182 is fixedly connected to the base plate element 131, including but not limited to bolt connection.

[0290] In some embodiments, the drive element 182 is drive-connected to the sixth transmission element 181. For example, the drive element 182 and the sixth transmission element 181 are driven by a transmission gear and a transmission belt.

[0291] In some embodiments, the driving element 182 is a drive motor. The driving element 182 provides stable power to control the movement speed and position of the light source.

[0292] The method of using this invention is as follows: (a) Installation of phototherapy equipment Place the phototherapy instrument inside the light source mounting element 151, and make the light-emitting end of the phototherapy instrument flush with the bottom end of the light source mounting element 151. Place the light source mounting element 151, on which the phototherapy instrument is installed, on the top of the light source adjustment element 145; During the process, the second connecting element 152 is threadedly connected to the first connecting element 146. The light source mounting element 151 is rotated so that it rotates circumferentially along the light source adjusting element 145 and moves axially along the light source adjusting element 145 until it is adjusted to a suitable height (the distance between the light-emitting end of the phototherapy instrument and the patient's skin).

[0293] (ii) Placement of multi-hole test unit 130 The phototherapy detection device 100 is moved by the moving element 112, which drives the base plate element 131 (contact element 136) of the porous test unit 130 to move accordingly until it moves above the patient's skin (above the patient's back), and then the moving element 112 is stopped. Twist the second abutment element 118 so that it rotates along the circumference of the first support element 113 and moves upward along the axial direction of the first support element 113 until it reaches the top (the top of the first support element 113). Twist the first abutting element 117 so that it rotates circumferentially along the first support element 113 and moves axially along the first support element 113. During the process, the first abutting element 117 moves upward, which drives the second support element 115 to move upward along the axial direction of the first support element 113. The second support element 115 drives the base plate element 131 (contact element 136) to move accordingly through the housing element 121. When the first abutment element 117 moves downward, it drives the second support element 115 to move downward along the axis of the first support element 113 (when the first abutment element 117 moves downward, the top end of the first abutment element 117 separates from the bottom end of the second support element 115. At this time, the second support element 115 moves downward along the axis of the first support element 113 under its own weight to contact the top end of the first abutment element 117). The second support element 115 drives the base plate element 131 (contact element 136) to move accordingly through the housing element 121. Finally, after adjusting to the appropriate position (the bottom end of contact element 136 is in contact with the patient's skin), stop twisting the first abutment element 117, and twist the second abutment element 118 again, moving it downwards along the axis of the first support element 113 until the bottom end of the second abutment element 118 contacts the top end of the second support element 115 (see reference). Figure 4 (As shown).

[0294] (III) Testing Operations Before testing, if the light source adjustment element 145 is located at the leftmost position (that is, the second magnetic element 144 is magnetically connected to the first magnetic element 135 closest to the driving element 182, and the fourth through slot element 142 is connected to the second through slot element 133 closest to the driving element 182), then it is not necessary to move the light source adjustment element 145. If the light source adjustment element 145 is not on the far left (i.e., the second magnetic element 144 is not magnetically connected to the first magnetic element 135 closest to the driving element 182), then the light source adjustment element needs to be moved so that it moves to the far left along the length direction of the first sliding element 132 via the second sliding element 141 until the second magnetic element 144 is magnetically connected to the first magnetic element 135 closest to the driving element 182 (so that the fourth through slot element 142 is connected to the second through slot element 133 closest to the driving element 182). The phototherapy instrument is started and put into operation, so that the light source it generates is irradiated onto the patient's skin by the light source adjustment element 145, the fourth channel element 142, the corresponding second channel element 133, and the corresponding third channel element 137. During the process, the drive element 182 works, causing it to drive a fourth transmission element 176 to rotate along the circumference of the corresponding ninth rotation element 178 via the sixth transmission element 181. The fourth transmission element 176 drives the first end of the corresponding third transmission element 173 to rotate along the circumference of the corresponding ninth rotation element 178 via the corresponding eighth rotation element 177. At this time, the second end of the third transmission element 173 swings around the circumference of the corresponding twelfth rotating element 1713 via the corresponding fifth transmission element 1711. The third transmission element 173 drives the corresponding first transmission element 161 to move through the corresponding fourth support element 171, the corresponding sixth rotating element 172, and the corresponding third support element 163, and drives a number of second transmission elements 162 to move through the first transmission element 161. During the process, the first end of the third transmission element 173 rotates in a corresponding manner along the circumference of the eighth rotation element 177, the second end of the third transmission element 173 rotates in a corresponding manner along the circumference of the eleventh rotation element 1712, and the sixth rotation element 172 rotates in a corresponding manner along the circumference of the corresponding fifth rotation element 164. Finally, the second sliding element 141 is driven to move along the length of the first sliding element 132 by the corresponding second transmission element 162, and the light source adjustment element 145 is driven to move accordingly by the second sliding element 141, so that the second magnetic element 144 is magnetically connected to the corresponding first magnetic element 135, and the fourth through slot element 142 is connected to the corresponding second through slot element 133.

[0295] The advantages of this invention are: 1) The base unit is used to move and stabilize the entire device, making it easy to move the device above the patient's skin and fix it in place; 2) The housing unit provides an enclosed installation space for each internal unit, protecting the transmission mechanism from external interference, and the top through-slot structure provides a guide channel for the horizontal movement of the light source adjustment unit; 3) The bottom structure of the porous testing unit forms a tight fit with the patient's skin, avoiding light leakage caused by gaps during the testing process; 4) The cooperation between the light source adjustment unit and the multi-hole test unit is used to achieve the positioning and stable holding of the light source between each test hole. The magnetic connection ensures that the light source adjustment unit can stay stably after it is moved into place, avoiding positional displacement caused by external force, and solving the technical problem of uneven lighting conditions caused by the movement of the light source. 5) By utilizing the cooperation between the light source mounting unit and the light source adjustment unit, the phototherapy device can maintain a constant distance from the patient's skin while moving horizontally. The removable connection facilitates the replacement and height adjustment of the phototherapy device, ensuring consistent lighting conditions in different test areas. 6) By utilizing the cooperation between the first transmission unit, the second transmission unit, and the drive unit, a complete transmission chain is formed from power input to light source position adjustment, realizing the automated and precise movement of the light source between various test holes. This ensures that the position, height, and angle of the light source remain consistent when switching between different test areas, and that the light dose is uniform and stable, thus solving the technical problem of uneven lighting conditions caused by the movement of the light source.

[0296] Example 2 This embodiment relates to the phototherapy detection system of the present invention.

[0297] like Figure 13 As shown, a phototherapy detection system includes a phototherapy detection device 100 and a phototherapy device 200 as described in Embodiment 1. The phototherapy device 200 is disposed inside the light source mounting unit 150 of the phototherapy detection device 100, and is used to generate a light source and move along with the light source mounting unit 150.

[0298] Specifically, the phototherapy device 200 is installed at the bottom of the interior of the light source mounting element 151.

[0299] In some embodiments, the phototherapy device 200 is a phototherapy instrument. The phototherapy device 200 works in conjunction with the light source mounting unit 150 and the light source adjustment unit 140, moving synchronously with the light source adjustment unit 140 to ensure completely consistent illumination conditions at each test hole.

[0300] The usage method and technical effects of this embodiment are basically the same as those of Embodiment 1, and will not be repeated here.

[0301] The above description is merely a preferred embodiment of the present invention and does not limit the implementation and protection scope of the present invention. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present invention should be included within the protection scope of the present invention.

Claims

1. A phototherapy detection device for dermatological use, characterized in that, include: Base unit; A housing unit is disposed at the top of the base unit and connected to the base unit, and is used to reciprocate in the vertical direction under the action of the base unit; A porous testing unit is disposed at the bottom end of the housing unit and connected to the housing unit, and is used to follow the movement of the housing unit to conform to the patient's skin; A light source adjustment unit is slidably disposed on the top of the multi-hole testing unit. The top of the light source adjustment unit protrudes from the housing unit and is connected to the multi-hole testing unit. It is used to move in the horizontal direction to adjust the position of the light source and follow the movement of the multi-hole testing unit. A light source mounting unit is removably disposed at the top of the light source adjustment unit and connected to the light source adjustment unit. It is used to mount a phototherapy device, reciprocate vertically to adjust the relative position of the light source mounting unit and the light source adjustment unit, and move with the light source adjustment unit. At least one first transmission unit is movably disposed inside the housing unit and is connected to the light source adjustment unit for driving the light source adjustment unit to move in the horizontal direction; At least two second transmission units are rotatably connected to the housing unit and the first transmission unit, respectively, for driving the first transmission unit to move; A drive unit is disposed at the top of the multi-hole testing unit and connected to a second transmission unit for driving the second transmission unit to move.

2. The phototherapy detection device of claim 1, wherein, The base unit includes: Base element; A plurality of movable elements are distributed at the bottom end of the base element and connected to the base element respectively, for driving the base element to move; A first support element is disposed at the top of the base element and connected to the base element; A first limiting element is disposed through the first support element; The second support element is slidably disposed on the top of the first support element, and the housing unit is disposed on the side of the second support element and connected to the housing unit, for driving the housing unit to reciprocate along the axial direction of the first support element; The second limiting element is disposed on the side of the second support element and is limitedly connected to the first limiting element, and is used to cooperate with the first limiting element to limit the relative position of the second support element and the first support element. A first abutting element is movably disposed on the first support element and located at the bottom end of the second support element, abutting against the second support element, for limiting the relative position of the second support element and the first support element; The second abutting element is movably disposed on the first support element and located at the top of the second support element, and abuts against the second support element, for cooperating with the first abutting element to limit the relative position of the second support element and the first support element.

3. The phototherapy detection device of claim 1, wherein, The housing unit includes: A housing element is disposed at the top of the base unit, and the multi-hole testing unit is disposed at the bottom of the housing element. The housing element contains the light source adjustment unit, the first transmission unit, the second transmission unit, and the driving unit, and is connected to the base unit for reciprocating motion in the vertical direction under the action of the base unit. A first through-slot element is disposed at the top of the housing element for the light source adjustment unit to pass through; A shielding element is disposed at the top of the interior of the housing element. The light source adjustment unit is disposed inside the shielding element and is connected to the first through slot element for shielding the interior of the housing element. At least one first rotating element is disposed inside the housing element and rotatably connected to a first end of a second transmission unit; At least one second rotating element is disposed inside the housing element and rotatably connected to the second end of a second transmission unit; At least one third rotating element is disposed inside the housing element and rotatably connected to the first end of another second transmission unit; At least one fourth rotating element is disposed inside the housing element and is rotatably connected to the second end of another second transmission unit.

4. The phototherapy detection device according to claim 1, characterized in that, The porous testing unit includes: A base plate element is disposed at the bottom end of the housing unit and connected to the housing unit for moving with the housing unit; A first sliding element is disposed at the top of the base plate element and is slidably connected to the light source adjustment unit, for the light source adjustment unit to move along the length direction of the first sliding element; A plurality of second through-slot elements are distributed at the bottom end of the base plate element and are respectively connected to the first sliding element and the corresponding light source adjustment unit for the light source to pass through; A plurality of first cavity elements are distributed at the bottom end inside the first sliding element and are respectively coaxially arranged with the corresponding second through groove elements; A plurality of first magnetic elements are distributed inside the first cavity element and magnetically connected to the light source adjustment unit to stabilize the light source adjustment unit. A contact element, which is sleeved on the bottom end of the base plate element, is used to follow the movement of the base plate element to conform to the patient's skin; A plurality of third through slot elements are distributed at the bottom end of the contact element and are respectively connected to the corresponding second through slot elements for the light source to pass through.

5. The phototherapy detection device according to claim 1, characterized in that, The light source adjustment unit includes: The second sliding element is slidably disposed at the top of the porous testing unit and is connected to the first transmission unit for transmission. It is used to move horizontally under the action of the first transmission unit and follow the movement of the porous testing unit. A fourth through-slot element is disposed through the second sliding element and connected to the multi-hole test unit for allowing a light source to pass through. The second cavity element is disposed at the bottom end of the second sliding element and is coaxially disposed with the fourth through groove element; The second magnetic element is disposed inside the second cavity element and is magnetically connected to the porous test unit to help the porous test unit stabilize the second sliding element. A light source adjustment element is disposed at the top of the second sliding element. The top of the light source adjustment element protrudes from the housing unit and is connected to the fourth through slot element and the light source mounting unit, respectively, for moving with the second sliding element to adjust the position of the light source. A first connecting element is disposed at the top of the light source adjustment element and is removably connected to the light source mounting unit.

6. The phototherapy detection device according to claim 1, characterized in that, The light source mounting unit includes: A light source mounting element is removably disposed at the top of the light source adjustment unit and connected to the light source adjustment unit. It is used to mount a phototherapy device, reciprocate vertically to adjust the relative position of the light source mounting unit and the light source adjustment unit, and move with the light source adjustment unit. The second connecting element is disposed at the bottom end of the light source mounting element and is removably connected to the light source adjustment unit.

7. The phototherapy detection device according to claim 1, characterized in that, The first transmission unit includes: A first transmission element is movably disposed inside the housing unit; A plurality of second transmission elements are distributed at the bottom end of the first transmission element and are respectively connected to the light source adjustment unit for driving the light source adjustment unit to move in the horizontal direction; Two third support elements are respectively disposed at the top end of the first transmission element and respectively connected to the first transmission element; Two fifth rotating elements are respectively disposed through the corresponding third bracket elements and are rotatably connected to the corresponding second transmission units.

8. The phototherapy detection device according to claim 1, characterized in that, The second transmission unit includes: A fourth support element, which is movably disposed at the end of the first transmission unit; A sixth rotating element is disposed at the end of the fourth support element and is rotatably connected to the first transmission unit; The third transmission element is disposed at the top of the fourth support element and connected to the fourth support element; The fifth support element is disposed at the first end of the third transmission element and connected to the third transmission element; A seventh rotating element is disposed through the fifth support element; A fourth transmission element, which is movably disposed at the end of the fifth support element; The eighth rotating element is disposed at the top of the fourth transmission element and is rotatably connected to the seventh rotating element; A ninth rotating element is disposed at the bottom end of the fourth transmission element and is rotatably connected to the housing unit; A sixth support element is disposed at the second end of the third transmission element and connected to the third transmission element; A tenth rotating element, wherein the tenth rotating element is disposed through the sixth support element; A fifth transmission element, which is movably disposed at the end of the sixth support element; The eleventh rotating element is disposed at the top of the fifth transmission element and is rotatably connected to the tenth rotating element; The twelfth rotating element is disposed at the bottom end of the fifth transmission element and is rotatably connected to the housing unit.

9. The phototherapy detection device according to claim 1, characterized in that, The driving unit includes: The sixth transmission element is connected to a second transmission unit and is used to drive the second transmission unit to move. A driving element is disposed at the top of the multi-hole test unit and is connected to the sixth transmission element for driving the sixth transmission element to rotate along its own circumference.

10. A phototherapy detection system, characterized in that, include: The phototherapy detection device as described in any one of claims 1 to 9; A phototherapy device is disposed inside the light source mounting unit of the phototherapy detection device, and is used to generate a light source and move with the light source mounting unit.

Images