CN114146321A - Telescopic light source and phototherapy device with adjusting function - Google Patents
Telescopic light source and phototherapy device with adjusting function Download PDFInfo
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- CN114146321A CN114146321A CN202111480991.4A CN202111480991A CN114146321A CN 114146321 A CN114146321 A CN 114146321A CN 202111480991 A CN202111480991 A CN 202111480991A CN 114146321 A CN114146321 A CN 114146321A
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- ZKHQWZAMYRWXGA-UHFFFAOYSA-N Adenosine triphosphate Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)C(O)C1O ZKHQWZAMYRWXGA-UHFFFAOYSA-N 0.000 description 2
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- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0632—Constructional aspects of the apparatus
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/065—Light sources therefor
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Abstract
The application discloses scalable light source and have regulatory function's phototherapy device, wherein scalable light source includes: the circuit board and the woven net are arranged along a first direction; the elastic electric coils are provided with fixed connection ends electrically connected with the circuit board and electric connection ends penetrating through the woven net; and the plurality of light sources are arranged at the electric connection end. The mode through adopting circuit board and mesh grid to combine among the technical scheme of this application, the light source that will be used for showing is installed on the mesh grid, a circuit board for providing power and control signal for the light source passes through the elasticity electricity circle and supplies power for the light source, make can realize the adjustment of light source irradiation range through the bracing mesh grid, and simultaneously, the control and the power supply structure of light source do not influence, the convenience has, and simultaneously, realize the regulation of light source position through the bracing mesh grid, and then realize the regulation of illumination region, make when the regulation to illumination region, the quantity of light source is unchangeable, and the cost is saved.
Description
Technical Field
The present disclosure generally relates to the field of phototherapy, and more particularly, to a phototherapy device with a retractable light source and an adjustable function.
Background
The phototherapy area that can be provided by the phototherapy device in the prior art is limited, and the adjustment of the light-emitting area is mainly adjusted by the control display of the controller on the light-emitting area. The area of laying of this kind of mode light source needs to correspond the biggest luminous region and sets up, and is with high costs, causes the light source extravagant when the minizone phototherapy.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a retractable light source comprising:
the circuit board and the woven net are arranged along a first direction;
the elastic electric coils are provided with fixed connection ends electrically connected with the circuit board and electric connection ends penetrating through the woven net;
and the plurality of light sources are arranged at the electric connection end.
According to the technical scheme provided by the embodiment of the application, the electric connection end comprises an X-shaped flexible joint; the flexible joint is provided with electric inserting grooves positioned on two sides of the woven mesh; the light source and the elastic electric coil are respectively inserted in the insertion grooves at two sides of the flexible joint.
According to the technical scheme provided by the embodiment of the application, the telescopic light source comprises the telescopic light source of claim 1 or 2, and further comprises:
a housing having a first surface;
at least one light source window formed inwardly from the first surface, the light source window having a first side perpendicular to the first surface; the telescopic light source is arranged in the light source window, and the first direction is vertical to the first surface; the woven net is provided with a fixed end and an opposite adjusting end, and the fixed end is arranged on the first side surface;
the adjusting cavity is arranged in the shell, is adjacent to the light source window and is positioned on one side of the light source window, which is far away from the first side surface;
the first adjusting mechanism is arranged in the adjusting cavity and used for applying a first tensile force in a second direction to the adjusting end; the second direction is the direction that the stiff end points to the regulation end.
According to the technical scheme provided by the embodiment of the application, the first adjusting mechanism comprises:
one end of the first adjusting rope is fixed at the adjusting end of the woven net;
the first adjusting wheel is rotatably arranged in the adjusting cavity, and the other end of the first adjusting rope is wound and fixed on the side wall of the first adjusting wheel;
and the first driving motor is fixed in the adjusting cavity and used for driving the first adjusting wheel to rotate.
According to the technical scheme provided by the embodiment of the application, a first baffle, a second baffle and a third baffle are arranged in the shell and are parallel to the first surface at the periphery of the light source window;
the first baffle, the second baffle and the third baffle are slidably mounted in the housing;
and the linkage mechanism is connected with the first adjusting mechanism and the third separation blade and used for applying adjusting force moving towards the center of the light source window to the first separation blade, the second separation blade and the third separation blade when the first adjusting mechanism applies stretching force.
According to the technical scheme provided by the embodiment of the application, the linkage mechanism comprises:
the first connecting rod is connected to the corner of the adjacent side of the first baffle plate and the third baffle plate;
and the second connecting rod is connected at the corner of the adjacent side of the second baffle plate and the third baffle plate.
The first pull sheets extend out of one surface, far away from the first surface, of the third blocking sheet;
the first adjusting wheel is provided with at least one first shifting piece which radially extends out from the side surface of the first adjusting wheel, and the first shifting piece is shifted through the first shifting piece when the first adjusting wheel rotates.
According to the technical scheme provided by the embodiment of the application, a second adjusting mechanism is further arranged in the adjusting cavity and used for:
when the first adjusting mechanism applies the first stretching force, external pushing force is applied to the telescopic light source, and the external pushing force points to the opening direction of the light source window from the first bottom surface; the first bottom surface is a surface of the light source window parallel to the first surface.
According to the technical scheme provided by the embodiment of the application, two sides of the corresponding fixed end and the two sides of the adjusting end of the telescopic light source are respectively and fixedly connected with an adjusting sliding block; the two adjusting sliding blocks are slidably clamped on the side surfaces of the light source windows corresponding to the two adjusting sliding blocks along the direction vertical to the first bottom surface;
the adjusting slide block is close to a wedge-shaped surface on one side of the first bottom surface;
the shell is internally provided with an extrusion block corresponding to each adjusting slide block, and the second adjusting mechanism is used for providing a second tensile force parallel to the first tensile force for the extrusion block, so that the extrusion block gradually extrudes the adjusting slide block to enable the adjusting slide block to move towards the opening side of the light source window.
According to the technical scheme provided by the embodiment of the application, the second adjusting mechanism comprises:
one end of the second adjusting rope is fixed on the extrusion block;
the second adjusting wheel is rotatably arranged in the adjusting cavity, and the other end of the second adjusting rope is wound and fixed on the side wall of the second adjusting wheel;
and the second driving motor is fixed in the adjusting cavity and used for driving the second adjusting wheel to rotate.
According to the technical scheme provided by the embodiment of the application, the shell is made of flexible materials and is provided with an inserting block and an inserting groove which are mutually matched; the side wall of the insertion groove is provided with at least 2 position sensors along the insertion direction of the insertion groove, and the position sensors are used for sensing the position of the insertion end of the insertion block;
a control module is arranged in the shell and used for receiving the position information of the position sensor and sending a corresponding control signal to the first adjusting mechanism according to the position information; and when the first adjusting mechanism receives different control signals, different stretching displacements are provided for the woven net.
In the technical scheme of the application, the provided telescopic light source comprises a circuit board and a woven net which are arranged in a first direction; the elastic electric coils are provided with fixed connection ends electrically connected with the circuit board and electric connection ends penetrating through the woven net; the plurality of light sources are arranged at the electric connection end; the utility model provides a scalable light source is through the mode that adopts circuit board and mesh grid to combine, the light source that will be used for showing is installed on the mesh grid, a circuit board for providing power and control signal for the light source passes through the elasticity electricity circle and gives the light source power supply, make can realize the adjustment of light source irradiation range through the bracing mesh grid, and simultaneously, the control and the power supply structure of light source do not influence, the convenience has, and simultaneously, realize the regulation of light source position through the bracing mesh grid, and then realize the regional regulation of illumination, make when regional regulation of illumination, the quantity of light source is unchangeable, and the cost is saved.
This application still provides the phototherapy device who uses above-mentioned scalable light source simultaneously, and this phototherapy device has the first adjustment mechanism that is used for the stay mesh grid, has realized the regulation of light source window size on the phototherapy device through the regulation of first adjustment mechanism to make the phototherapy device can be applicable to different treatment area, the commonality is good.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic top view of a retractable light source provided in embodiment 1 of the present application;
fig. 2 is a schematic front view of a retractable light source provided in embodiment 1 of the present application
Fig. 3 is a schematic view of a first structure of a phototherapy device provided in embodiment 2 of the present application;
FIG. 4 is a schematic sectional view taken along line A-A of FIG. 3;
fig. 5 is a schematic structural diagram of a fixed end of a retractable light source in embodiment 2 of the present application;
fig. 6 is another schematic structural diagram of a phototherapy device provided in embodiment 2 of the present application;
fig. 7 is a schematic structural diagram of a phototherapy device provided in embodiment 3 of the present application;
fig. 8 is a partial front view of a light source window of a phototherapy device provided in embodiment 3 of the present application;
fig. 9 is a schematic cross-sectional view of a phototherapy apparatus provided in embodiment 3 of the present application;
fig. 10 is a partial front view of a light source window of a phototherapy device provided in embodiment 4 of the present application;
fig. 11 is a schematic structural diagram of a phototherapy device provided in embodiment 5 of the present application;
fig. 12 is a schematic structural view of a phototherapy device provided in embodiment 6 of the present application;
fig. 13 is a schematic cross-sectional view of a phototherapy apparatus provided in embodiment 6 of the present application;
fig. 14 is a schematic diagram illustrating the state change of the retractable light source according to different control signals in embodiment 6 of the present application.
Reference numbers in the figures:
100. a retractable light source; 110. a circuit board; 120. weaving a net; 131. a fixed end; 132. connecting the electric terminal; 140. a light source; 133. a flexible joint; 134. inserting an electric groove; 200. a phototherapy device 200; 210. a housing; 211. a first surface, 220, a light source window; 221. a first side surface; 121. a fixed end; 122. an adjustment end; 230. an adjustment chamber; 240. a first adjustment mechanism; 241. a first adjustment cord; 242. a first regulating wheel; 243 first driving motor; 150. a fixed connection structure; 151. a fixed seat; 152. an adjustment groove; 153. mounting blocks; 250. a first baffle plate; 260 a second baffle; 270. a third baffle plate; 283. a first plectrum; 284. a second plectrum; 281. a first link; 282. a second link; 291. an extension bar; 292. a second link; 293. a third link; 294. a fourth link; 222. a first bottom surface; 330. a wedge-shaped surface; 310 a first adjustment slide; 320. a second adjusting slide block; 330. a first elastic member; 340. a first chute; 350. a first extrusion block; 390. a second chute; 380. a second elastic member; 370. a second extrusion block; 410. a second adjustment cord; 420. a second regulating wheel; 430. a second drive motor; 213. inserting a block; 214. inserting grooves; 215. a first sensor; 216. a second sensor; 217. a third sensor.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1 and fig. 2, the present embodiment provides a retractable light source 100, including:
a circuit board 110 and a mesh grid 120 arranged in a first direction;
a plurality of elastic coils 130 having a fixed end 131 electrically connected to the circuit board 110 and an electric end 132 penetrating the mesh grid 120;
and a plurality of light sources 140 mounted on the electrical terminals 132.
The woven mesh 120 is woven by warp and weft, and the material thereof may be a fabric material, or a flexible material such as flexible rubber.
The circuit board 110 may be a rigid PCB or a flexible FPC. Wherein the elastic coil 130 is a conductive coil wrapped with an insulating material. The first direction is the direction indicated by arrow a in fig. 1.
Wherein the light source 140 may be an LED light source, a miniLED light source, a quantum dot light source, an OLED light source, or the like. When the mesh grid 120 is in a natural state, the light sources 140 have a dense state, and when the mesh grid 120 is stretched, the distance between the light sources 140 becomes larger, so that the retractable light source has a larger illumination range.
Because the deformation of the mesh grid 120 can be arbitrary, the retractable light source provided by the embodiment can provide an illumination area with an arbitrary shape, and the application range is wide.
Specifically, in the present embodiment, the electrical connection end 132 includes an X-shaped flexible joint 133; the flexible joint 133 is provided with electric inserting grooves 134 positioned at two sides of the woven mesh; the light source 140 and the elastic coil 130 are respectively inserted into the insertion grooves 134 on both sides of the flexible joint 133.
Wherein the weaving net 120 forms weaving knots at the joint of the radial direction and the weft, and weaving net openings are formed among the four weaving knots; preferably, the warp and the weft are formed by twisting a plurality of strands of fine wires; the flexible joint in this embodiment is preferably threaded through the warp and weft at the weaving knot.
Wherein the flexible joint 133 is made of flexible rubber, the X-shape of which allows it to be snapped onto the woven mesh.
The structure of the mesh grid enables each light source to be independently replaced when damaged, and convenience is brought to maintenance.
Example 2
As shown in fig. 3 and 4, the present embodiment provides a phototherapy apparatus 200 having an adjustment function, including:
a housing 210 having a first surface 211;
at least one light source window 220 formed recessed from the first surface 211, the light source window having a first side 221 perpendicular to the first surface 211; the light source window 220 is internally provided with the retractable light source 100, and the first direction is perpendicular to the first surface 211; the mesh grid 120 is provided with a fixed end 121 and an opposite adjusting end 122, and the fixed end 121 is mounted on the first side surface 221;
the adjusting cavity 230 is formed in the housing 210, is adjacent to the light source window 220, and is located on one side of the light source window 220 away from the first side 221;
a first adjustment mechanism 240 disposed within said adjustment cavity 230 for applying a first tensile force in a second direction to said adjustment end 122; the second direction is a direction in which the fixed end 121 points to the adjustment end 122. The second direction is the direction of arrow b in fig. 4.
Specifically, the first adjustment mechanism 240 includes:
a first adjusting rope 241, one end of which is fixed at the adjusting end of the mesh grid 120;
a first adjusting wheel 242 rotatably installed in the adjusting chamber 230, and the other end of the first adjusting rope 241 is wound around and fixed to a side wall of the first adjusting wheel 242;
and a first driving motor 243 fixed in the adjusting chamber 230 for driving the first adjusting wheel 242 to rotate.
In this embodiment, as shown in fig. 1, the fixing structure 150 is disposed at the fixing end 131 of the retractable light source 100 corresponding to the mesh grid 120, and as shown in fig. 5, the fixing structure 150 includes:
a fixing seat 151, one side of the circuit board 110 being directly fixed on the fixing seat 151;
the adjusting groove 152 is arranged on one side of the fixed seat 151 close to the woven net;
two mounting blocks 153 disposed at both ends of the side of the netting 120; the two mounting blocks 153 are connected to corresponding side walls of the adjustment groove 152 by springs and slidably caught at the bottom of the adjustment groove 152 in a direction parallel to the first surface, i.e., in a direction of an arrow c in fig. 5.
The fixing base 151 may be integrally formed with the housing, or may be an independent structure mounted on the first side 221.
As shown in fig. 4, the mesh grid 120 in the present embodiment is square in a natural state; when the first driving motor 243 drives the first adjusting wheel 242 to rotate counterclockwise, the first adjusting rope 241 pulls the adjusting end 122 of the mesh grid 120 to move in the second direction, i.e. in the direction of arrow b, so that the mesh grid 120 is gradually deformed into a long strip shape, thereby changing the shape of the retractable light source 100.
Since the fixed end of the mesh grid 120 is slidably caught at the bottom of the groove of the adjustment groove 152 in a direction parallel to the first surface, the mesh grid on the side of the fixed end 131 may also be deformed in response to the first tensile force.
In this embodiment, the shell 210 may be hard or soft, the phototherapy device of this embodiment may be in a sheet shape as shown in fig. 3, when the shell is made of soft material, the circuit board is made of flexible FPC, and at this time, the phototherapy device may be in a ring shape as shown in fig. 6, and may be used for phototherapy of parts with curved shapes, such as wrist, arm, and waist of leg.
One or 2 or more light source windows 220 may be provided, and different light source windows 220 may be adjusted independently; the light sources in different light source windows can be set to different wave bands, for example, any one of yellow green light, red light and blue light, so as to selectively perform different treatments: if the treatment part has inflammation, blue light and yellow-green light can be turned on simultaneously; red light can be activated if it is aimed at skin lightening; wherein the light source of different wave bands has different phototherapy effect:
wherein the irradiation depth of the yellow-green light with the wave band of 510 nm-590 nm is between that of the blue light and the red light, so that the dredging and the expansion of the capillary vessel in the skin depth can be promoted, the resistance of cells is enhanced, and the treatment effect of the affected part is enhanced;
red light with a waveband of 590-810 nm can enable mitochondria to release cytochrome c oxidase, increase adenosine triphosphate, and enable cells to provide energy by utilizing the adenosine triphosphate, so that the metabolism of the cells is promoted; meanwhile, the red light irradiation heats molecules in the blood vessel, so as to adjust the blood vessel expansion and improve the blood circulation;
the blue light irradiation of the 440-510 nm wave band can be used for relieving pain and swelling caused by inflammation.
Example 3
On the basis of embodiment 2, the external visual size of phototherapy window of the phototherapy device that this embodiment provided can change along with the deformation of mesh grid:
as shown in fig. 7, a first barrier 250, a second barrier 260, and a third barrier 270 are provided in the housing 210 in parallel to the first surface at the periphery of the light source window 220;
the first and second shutters 250 and 260 are slidably installed in the housing 210; the sliding direction is a direction parallel to the first surface and the first side surface; i.e. in the direction of arrow d in fig. 7;
the third flap 270 is slidably mounted in the housing 210; the sliding direction is parallel to the first surface and perpendicular to the first side surface; i.e. in the direction of arrow e in fig. 7;
and a linkage mechanism connected to the first adjustment mechanism 240 and the third barrier 270, and configured to apply an adjustment force to the first barrier 250, the second barrier 260, and the third barrier 270, the adjustment force moving toward the center of the light source window, when the first adjustment mechanism 240 applies a tensile force. The first barrier 250, the second barrier 260 and the third barrier 270 are arranged in a coplanar manner, the area between the first barrier 250, the second barrier 260 and the third barrier 270 on the coplanar surface is a regulation area, and the center of the light source window refers to the center of the regulation area.
As shown in fig. 8, the link mechanism includes:
a first link 281 connected to the adjacent side corners of the first and third blocking pieces 250 and 270;
and a second link 282 connected at a corner of an adjacent side of the second and third flaps 260 and 270.
As shown in fig. 9, further includes a plurality of first pick-up pieces 283 extending from a side of the third blocking sheet 270 away from the first surface;
at least one second shifting piece 284 radially extending from the side of the first adjusting wheel 242, wherein the first shifting piece 283 is shifted by the second shifting piece 284 when the first adjusting wheel 242 rotates.
When the first adjusting wheel 242 rotates counterclockwise, the second paddle 284 rotates along with the first paddle, and when the second paddle contacts the first paddle 283, a poking force is provided to the first paddle 283, so that the third blocking piece 270 moves away from the first side surface 221, and the light source window 220 gradually becomes larger along with the expansion of the retractable light source 100 when moving in the second direction.
The first blocking piece 250 moves to the center of the adjusting area under the action of the pulling force applied by the third blocking piece 270 through the first connecting rod 281; the second flap 260 moves toward the center of the adjustment area under the pulling force applied by the third flap 270 through the second link 282; since the telescopic light source 100 is gradually narrowed along with the first tensile force of the first adjusting mechanism in the direction perpendicular to the second direction and parallel to the first surface, the present solution enables the second blocking piece and the first blocking piece to narrow the light source window in the direction, so as to adaptively adjust the size of the window.
Example 4
As shown in fig. 10, in this embodiment, on the basis of embodiment 1, a blocking structure is designed on the housing corresponding to a corner of the light source window, and the blocking structure includes:
an extension 291 extending from the housing, the extension being parallel to a diagonal of the light source window; the number of the extending strips 291 is two, and the extending strips are respectively located between the first blocking piece 250 and the third blocking piece 270 and between the second blocking piece 260 and the third blocking piece 270;
a second link 292 connected between the extension bar 291 and the first flap 250;
a third link 293 connected between the extension bar 291 and the second shutter 260;
a fourth link 294 connected between the extension bar 291 and the third flap 270;
preferably, the second, third and fourth links 292, 293 and 294 are telescopic links.
In this embodiment, the extending bar 291, the second link 292, the third link 293, and the fourth link 294 form a blocking structure, so that the light source window is prevented from forming hollow-out corners when the retractable light source 100 is adjusted, and the integrity and the aesthetic property of the light source window are maintained.
Example 4
In this embodiment, on the basis of embodiment 3, as shown in fig. 11, a second adjusting mechanism is further disposed in the adjusting cavity 230, and is configured to:
when the first adjusting mechanism 240 applies the first stretching force, an external pushing force is applied to the retractable light source 100, and the external pushing force is directed from the first bottom surface 222 to the opening direction of the light source window 220; the first bottom surface 222 is a surface of the light source window 220 parallel to the first surface 211.
Specifically, two sides of the corresponding fixed end 121 and the adjustable end 122 of the retractable light source 100 are respectively and fixedly connected with an adjusting slider; the two adjusting sliders are slidably clamped on the side surfaces of the corresponding light source windows 220 along the direction perpendicular to the first bottom surface;
the adjusting slider is close to a wedge surface 330 on one side of the first bottom surface;
the shell is internally provided with an extrusion block corresponding to each adjusting slide block, and the second adjusting mechanism is used for providing a second tensile force parallel to the first tensile force for the extrusion block, so that the extrusion block gradually extrudes the adjusting slide block to enable the adjusting slide block to move towards the opening side of the light source window.
Specifically, the adjusting slider includes a first adjusting slider 310 disposed corresponding to the first side surface, and a second adjusting slider 320 disposed corresponding to the second side surface 222, where the second side surface 222 is a side surface opposite to the first side surface 221; in this embodiment, the first adjusting slider 310 is the fixing base 151 in embodiment 2, and is independently arranged corresponding to the fixing base 151 in embodiment 2. The second adjusting slider 320 is only fixedly connected to one side of the circuit board 110, and the woven net on the side is connected to the first adjusting wheel through the first adjusting rope.
The first adjusting slider 310 and the second adjusting slider 320 are close to a side wedge surface of the first bottom surface, specifically, an end of the wedge surface close to the first side surface is further away from the first bottom surface, and an end of the wedge surface far away from the first side surface is closer to the first bottom surface. The first adjusting slider 310 and the second adjusting slider 320 are connected with the first bottom surface through a first elastic member 330;
a first sliding groove 340 is formed in the shell 210 corresponding to the wedge-shaped surface of the first adjusting slider 310, the sliding direction of the first sliding groove 340 is parallel to the first surface, the pressing block comprises a first pressing block 350 slidably clamped in the first sliding groove 340, and the first pressing block 350 is connected with the bottom of the first sliding groove 340 through a second elastic piece 360; in the natural state of the first elastic member 330, the side surface of the first pressing block 350 adjacent to the first surface is flush with the end of the wedge surface of the first adjustment slider 310 adjacent to the first side surface.
A second sliding groove 390 is formed in the housing 210 corresponding to the wedge-shaped surface of the second adjusting slider 320, and the sliding direction of the second sliding groove 390 is parallel to the first surface; the pressing block comprises a second pressing block 370 slidably caught in the second sliding groove 390; the first bottom surface is vertically extended with a supporting block 212, and the second pressing block 370 is connected with the supporting block 212 by a second elastic member 380. In the natural state of the second elastic member 380, the side surface of the second pressing block 370 close to the first surface is flush with the end of the wedge surface of the second adjusting slider 320 close to the first side surface.
The second adjustment mechanism includes:
a second adjusting rope 410, one end of which is fixed on the extrusion block; in this embodiment, the second adjusting rope 410 comprises two segments, wherein one end of the first segment is fixed on the first extrusion block 350, the other end of the first segment passes through the support block and then is fixed on the second extrusion block 370, one end of the second segment is fixed on the second extrusion block 370, and the other end of the second segment passes through the housing and enters the adjusting cavity;
a second adjusting wheel 420 rotatably installed in the adjusting chamber 230, wherein the other end of the second adjusting rope 410 is wound around and fixed on a side wall of the second adjusting wheel 420;
and a second driving motor 430 fixed in the adjustment chamber 230 for driving the second adjustment wheel 420 to rotate.
In the present application, the first driving motor and the second driving motor are both micro stepping motors.
In some embodiments, the first driving motor and the second driving motor can be shared, and the rotating force of the motors is transmitted to the first adjusting wheel and the second adjusting wheel respectively through the transmission gear.
When the second driving motor drives the second adjusting wheel 420 to rotate counterclockwise, the second adjusting rope 410 is pulled to make the first pressing block 350 and the second pressing block 370 move away from the first side synchronously, so as to press the wedge surfaces of the first adjusting slider 310 and the second adjusting slider 320, and make them move away from the first bottom surface 222; so that the retractable light source 100 can be closer to the opening direction of the light source window, i.e., closer to the treated area. Because scalable light source is drawn and props the back, its light source density is more sparse, therefore the illumination intensity of unit area is weaker, and in this scheme, through the setting of second adjustment mechanism for under the prerequisite of unmovable phototherapy device, scalable light source distance is closer by the treatment region, thereby makes by the treatment region can reach the balance of irradiation volume when scalable light source is flexible and struts.
Example 6
In this embodiment, based on embodiment 3, as shown in fig. 12 and 13, the housing 210 is made of a flexible material, and has an insertion block 213 and an insertion groove 214 that are mutually matched; the side wall of the insertion groove 214 is provided with at least 2 position sensors along the insertion direction thereof, and the position sensors are used for sensing the position of the insertion end of the insertion block 213; in the present embodiment, the position sensor is a film pressure sensor;
a control module is arranged in the shell and used for receiving the position information of the position sensor and sending a corresponding control signal to the first adjusting mechanism according to the position information; and when the first adjusting mechanism receives different control signals, different stretching displacements are provided for the woven net.
The control module is a control circuit which takes a single chip microcomputer as a main processor, for example; for example, in the present embodiment, the number of the position sensors is three, and the first sensor 215, the second sensor 216, and the third sensor 217 are arranged in a direction from the opening of the insertion groove toward the groove bottom;
as shown in fig. 14, when the insertion depth of the insert block 213 is shallow, the insert block 213 is in contact with only the first sensor 215; at the moment, the control module outputs a first control signal, and the first adjusting mechanism controls the adjusting end of the woven net to move by S1;
when the insertion depth of the insert block 213 is deep, the insert block 213 is simultaneously in contact with the first sensor 215 and the second sensor 216; at the moment, the control module outputs a second control signal, and the first adjusting mechanism controls the adjusting end of the woven net to move by S2;
when the insertion depth of the insert block 213 is deepest, the insert block 213 simultaneously contacts the first sensor 215, the second sensor 216, and the third sensor 217; at the moment, the control module outputs a third control signal, and the first adjusting mechanism controls the adjusting end of the woven net to move by S3;
S1<S2<S3。
the moving displacement of the adjusting end is determined by the number of turns of the first adjusting wheel controlled by the first driving motor in the first adjusting mechanism.
In this embodiment, make the user can realize the regulation of light source window size through simply pegging graft the setting.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. A retractable light source, comprising:
the circuit board and the woven net are arranged along a first direction;
the elastic electric coils are provided with fixed connection ends electrically connected with the circuit board and electric connection ends penetrating through the woven net;
and the plurality of light sources are arranged at the electric connection end.
2. The retractable light source of claim 1, wherein the electrical terminals comprise X-shaped flexible joints; the flexible joint is provided with electric inserting grooves positioned on two sides of the woven mesh; the light source and the elastic electric coil are respectively inserted in the insertion grooves at two sides of the flexible joint.
3. A phototherapy device with adjustment, comprising the retractable light source of claim 1 or 2, further comprising:
a housing having a first surface;
at least one light source window formed inwardly from the first surface, the light source window having a first side perpendicular to the first surface; the telescopic light source is arranged in the light source window, and the first direction is vertical to the first surface; the woven net is provided with a fixed end and an opposite adjusting end, and the fixed end is arranged on the first side surface;
the adjusting cavity is arranged in the shell, is adjacent to the light source window and is positioned on one side of the light source window, which is far away from the first side surface;
the first adjusting mechanism is arranged in the adjusting cavity and used for applying a first tensile force in a second direction to the adjusting end; the second direction is the direction that the stiff end points to the regulation end.
4. The functionality-modifying phototherapy device as recited in claim 3, wherein the first adjustment mechanism comprises:
one end of the first adjusting rope is fixed at the adjusting end of the woven net;
the first adjusting wheel is rotatably arranged in the adjusting cavity, and the other end of the first adjusting rope is wound and fixed on the side wall of the first adjusting wheel;
and the first driving motor is fixed in the adjusting cavity and used for driving the first adjusting wheel to rotate.
5. The phototherapy device with adjustment function as claimed in claim 4, wherein the housing is provided with a first baffle, a second baffle and a third baffle in the housing parallel to the first surface at the periphery of the light source window;
the first baffle, the second baffle and the third baffle are slidably mounted in the housing;
and the linkage mechanism is connected with the first adjusting mechanism and the third separation blade and used for applying adjusting force moving towards the center of the light source window to the first separation blade, the second separation blade and the third separation blade when the first adjusting mechanism applies stretching force.
6. The phototherapy device with adjustment function as claimed in claim 5, wherein the linkage mechanism comprises:
the first connecting rod is connected to the corner of the adjacent side of the first baffle plate and the third baffle plate;
and the second connecting rod is connected at the corner of the adjacent side of the second baffle plate and the third baffle plate.
The first pull sheets extend out of one surface, far away from the first surface, of the third blocking sheet;
the first adjusting wheel is provided with at least one first shifting piece which radially extends out from the side surface of the first adjusting wheel, and the first shifting piece is shifted through the first shifting piece when the first adjusting wheel rotates.
7. A phototherapy device as claimed in any one of claims 3-6, wherein a second adjusting mechanism is further provided in the adjusting cavity for:
when the first adjusting mechanism applies the first stretching force, external pushing force is applied to the telescopic light source, and the external pushing force points to the opening direction of the light source window from the first bottom surface; the first bottom surface is a surface of the light source window parallel to the first surface.
8. The function-adjusting phototherapy device as claimed in claim 7, wherein two sides of the corresponding fixed end and the adjusting end of the retractable light source are respectively and fixedly connected with an adjusting slider; the two adjusting sliding blocks are slidably clamped on the side surfaces of the light source windows corresponding to the two adjusting sliding blocks along the direction vertical to the first bottom surface;
the adjusting slide block is close to a wedge-shaped surface on one side of the first bottom surface;
the shell is internally provided with an extrusion block corresponding to each adjusting slide block, and the second adjusting mechanism is used for providing a second tensile force parallel to the first tensile force for the extrusion block, so that the extrusion block gradually extrudes the adjusting slide block to enable the adjusting slide block to move towards the opening side of the light source window.
9. An adjustable function phototherapy device as claimed in claim 7, wherein the second adjustment mechanism comprises:
one end of the second adjusting rope is fixed on the extrusion block;
the second adjusting wheel is rotatably arranged in the adjusting cavity, and the other end of the second adjusting rope is wound and fixed on the side wall of the second adjusting wheel;
and the second driving motor is fixed in the adjusting cavity and used for driving the second adjusting wheel to rotate.
10. A phototherapy device as claimed in any one of claims 3-6, characterized in that the housing is made of flexible material and has mutually matching plug-in blocks and plug-in grooves; the side wall of the insertion groove is provided with at least 2 position sensors along the insertion direction of the insertion groove, and the position sensors are used for sensing the position of the insertion end of the insertion block;
a control module is arranged in the shell and used for receiving the position information of the position sensor and sending a corresponding control signal to the first adjusting mechanism according to the position information; and when the first adjusting mechanism receives different control signals, different stretching displacements are provided for the woven net.
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| CN202111480991.4A CN114146321B (en) | 2021-12-06 | 2021-12-06 | Phototherapy device with regulatory function |
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| CN202111480991.4A CN114146321B (en) | 2021-12-06 | 2021-12-06 | Phototherapy device with regulatory function |
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Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296420A (en) * | 1998-04-10 | 2001-05-23 | 阿肯色州立大学托管会 | Photomatrix device |
| US20090012586A1 (en) * | 2007-07-05 | 2009-01-08 | Lawrence Eliezer Kepecs | Portable wearable cold laser hair growth stimulator and skin treatment system |
| US20120165759A1 (en) * | 2009-12-16 | 2012-06-28 | Rogers John A | Waterproof stretchable optoelectronics |
| KR20130119164A (en) * | 2012-04-23 | 2013-10-31 | 원텍 주식회사 | Method and apparatus for treating and promoting hair growth |
| US20140277298A1 (en) * | 2013-03-15 | 2014-09-18 | La Lumiere Llc | Light therapy bandage system |
| US20150018927A1 (en) * | 2012-01-19 | 2015-01-15 | Ebs Technologies Gmbh | Device for neurostimulation |
| CN104470581A (en) * | 2012-06-21 | 2015-03-25 | 皇家飞利浦有限公司 | Phototherapy gel pack |
| US20160270223A1 (en) * | 2013-11-05 | 2016-09-15 | Philips Lighting Holding B.V. | Electrically conducting textile device |
| JP2017006348A (en) * | 2015-06-22 | 2017-01-12 | コニカミノルタ株式会社 | Optical treatment apparatus |
| CN106621055A (en) * | 2016-08-19 | 2017-05-10 | 顾瑛 | Flexible wearable phototherapy device and phototherapy system |
| CN108421167A (en) * | 2018-04-16 | 2018-08-21 | 南方科技大学 | phototherapy eye mask |
| GB201812812D0 (en) * | 2018-08-07 | 2018-09-19 | George David Simon | Disposable wound dressings |
| CN109621222A (en) * | 2019-01-30 | 2019-04-16 | 天津工业大学 | A kind of wearable optical fiber light emitting device for the phototherapy surface of a wound |
| CN211050739U (en) * | 2019-02-21 | 2020-07-21 | 沈国宝 | Head-wearing type vision health-care device |
| CN111514466A (en) * | 2020-04-30 | 2020-08-11 | 北京夏禾科技有限公司 | Phototherapy shaping clothes |
| CN211582350U (en) * | 2019-09-23 | 2020-09-29 | 上海懿城医疗器械有限公司 | Intelligent super-light wave energy mattress |
| CN112274785A (en) * | 2020-11-05 | 2021-01-29 | 固安翌光科技有限公司 | Optical medical device and using method thereof |
| CN212730735U (en) * | 2020-01-02 | 2021-03-19 | 毛华平 | Novel multi-functional hot abundant chest appearance |
| CN214286338U (en) * | 2020-12-14 | 2021-09-28 | 上海富伸光电有限公司 | Laser cap with adjustable head circumference |
| CN113599715A (en) * | 2021-09-02 | 2021-11-05 | 北京翌光医疗科技研究院有限公司 | Optical medical device |
-
2021
- 2021-12-06 CN CN202111480991.4A patent/CN114146321B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296420A (en) * | 1998-04-10 | 2001-05-23 | 阿肯色州立大学托管会 | Photomatrix device |
| US20090012586A1 (en) * | 2007-07-05 | 2009-01-08 | Lawrence Eliezer Kepecs | Portable wearable cold laser hair growth stimulator and skin treatment system |
| US20120165759A1 (en) * | 2009-12-16 | 2012-06-28 | Rogers John A | Waterproof stretchable optoelectronics |
| US20150018927A1 (en) * | 2012-01-19 | 2015-01-15 | Ebs Technologies Gmbh | Device for neurostimulation |
| KR20130119164A (en) * | 2012-04-23 | 2013-10-31 | 원텍 주식회사 | Method and apparatus for treating and promoting hair growth |
| CN104470581A (en) * | 2012-06-21 | 2015-03-25 | 皇家飞利浦有限公司 | Phototherapy gel pack |
| US20140277298A1 (en) * | 2013-03-15 | 2014-09-18 | La Lumiere Llc | Light therapy bandage system |
| US20160270223A1 (en) * | 2013-11-05 | 2016-09-15 | Philips Lighting Holding B.V. | Electrically conducting textile device |
| JP2017006348A (en) * | 2015-06-22 | 2017-01-12 | コニカミノルタ株式会社 | Optical treatment apparatus |
| CN106621055A (en) * | 2016-08-19 | 2017-05-10 | 顾瑛 | Flexible wearable phototherapy device and phototherapy system |
| CN108421167A (en) * | 2018-04-16 | 2018-08-21 | 南方科技大学 | phototherapy eye mask |
| GB201812812D0 (en) * | 2018-08-07 | 2018-09-19 | George David Simon | Disposable wound dressings |
| CN109621222A (en) * | 2019-01-30 | 2019-04-16 | 天津工业大学 | A kind of wearable optical fiber light emitting device for the phototherapy surface of a wound |
| CN211050739U (en) * | 2019-02-21 | 2020-07-21 | 沈国宝 | Head-wearing type vision health-care device |
| CN211582350U (en) * | 2019-09-23 | 2020-09-29 | 上海懿城医疗器械有限公司 | Intelligent super-light wave energy mattress |
| CN212730735U (en) * | 2020-01-02 | 2021-03-19 | 毛华平 | Novel multi-functional hot abundant chest appearance |
| CN111514466A (en) * | 2020-04-30 | 2020-08-11 | 北京夏禾科技有限公司 | Phototherapy shaping clothes |
| CN112274785A (en) * | 2020-11-05 | 2021-01-29 | 固安翌光科技有限公司 | Optical medical device and using method thereof |
| CN214286338U (en) * | 2020-12-14 | 2021-09-28 | 上海富伸光电有限公司 | Laser cap with adjustable head circumference |
| CN113599715A (en) * | 2021-09-02 | 2021-11-05 | 北京翌光医疗科技研究院有限公司 | Optical medical device |
Non-Patent Citations (2)
| Title |
|---|
| 杨宏珊: ""从光保护角度理解黄疸婴儿对医用纺织物的需求"", 《 中国纤检》, no. 8 * |
| 肖渊;肖红媛;袁美锦;: "新生儿黄疸光疗照射时对眼睛遮盖材料的选择――评《医用材料概论》", 材料保护, no. 04 * |
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