CN114146321B - Phototherapy device with regulatory function - Google Patents
Phototherapy device with regulatory function Download PDFInfo
- Publication number
- CN114146321B CN114146321B CN202111480991.4A CN202111480991A CN114146321B CN 114146321 B CN114146321 B CN 114146321B CN 202111480991 A CN202111480991 A CN 202111480991A CN 114146321 B CN114146321 B CN 114146321B
- Authority
- CN
- China
- Prior art keywords
- adjusting
- light source
- baffle
- phototherapy device
- source window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001126 phototherapy Methods 0.000 title claims abstract description 41
- 230000009711 regulatory function Effects 0.000 title abstract description 3
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 44
- 238000001125 extrusion Methods 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
- 230000001105 regulatory effect Effects 0.000 claims description 22
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 3
- ZKHQWZAMYRWXGA-KQYNXXCUSA-J ATP(4-) Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O)[C@@H](O)[C@H]1O ZKHQWZAMYRWXGA-KQYNXXCUSA-J 0.000 description 2
- 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
- 206010061218 Inflammation Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 102000000634 Cytochrome c oxidase subunit IV Human genes 0.000 description 1
- 108090000365 Cytochrome-c oxidases Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 210000003470 mitochondria Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002096 quantum dot Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000024883 vasodilation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The application discloses scalable light source and phototherapy device with regulatory function, wherein scalable light source includes: a circuit board and a woven mesh arranged along a first direction; the elastic electric rings are provided with fixedly connected ends electrically connected with the circuit board and electrically connected ends penetrating through the woven mesh; and the light sources are arranged at the power-on end. The mode that combines through adopting circuit board and mesh grid in the technical scheme of this application, install the light source that is used for showing on the mesh grid, be used for providing power and control signal's circuit board for the light source and supply power for the light source through elasticity electricity circle, make can not influence the control and the power supply structure of light source through stretching the mesh grid and realize the adjustment of light source irradiation range simultaneously, have the convenience, simultaneously, realize the regulation of light source position through stretching the mesh grid, and then realize the regulation of illumination region, when making the regulation to illumination region, the quantity of light source is invariable, the cost is practiced thrift.
Description
Technical Field
The present disclosure relates generally to the field of phototherapy, and more particularly, to a retractable light source and a phototherapy device having an adjusting function.
Background
The phototherapy area available by the phototherapy apparatus in the prior art is limited, and adjustment of the light emitting area is mainly adjusted by controlling display of the light emitting area by the controller. The layout area of the light source in the mode needs to be set corresponding to the largest luminous area, the cost is high, and the light source is wasted in the small-range phototherapy.
Disclosure of Invention
In view of the foregoing drawbacks or deficiencies of the prior art, it is desirable to provide a retractable light source comprising:
a circuit board and a woven mesh arranged along a first direction;
the elastic electric rings are provided with fixedly connected ends electrically connected with the circuit board and electrically connected ends penetrating through the woven mesh;
and the light sources are arranged at the power-on end.
According to the technical scheme provided by the embodiment of the application, the power receiving end comprises an X-shaped flexible connector; the flexible connector is provided with inserting grooves positioned at two sides of the woven mesh; the light source and the elastic electric ring are respectively inserted into the electric inserting grooves at the two sides of the flexible connector.
According to the technical scheme provided by the embodiment of the application, a phototherapy device with an adjusting function is provided, including the scalable light source as described above, the phototherapy device further includes:
a housing having a first surface;
at least one light source window recessed 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 perpendicular to the first surface; the woven mesh is provided with a fixed end and an opposite adjusting end, and the fixed end is arranged on the first side face;
the adjusting cavity is arranged in the shell, is adjacent to the light source window and is positioned at one side of the light source window away from the first side surface;
the first adjusting mechanism is arranged in the adjusting cavity and is used for applying a first stretching force in a second direction to the adjusting end; the second direction is the direction that the fixed end points to the adjusting 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;
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 the periphery of the light source window is parallel to the first surface;
the first baffle, the second baffle and the third baffle are slidably arranged in the shell;
and the linkage mechanism is connected with the first adjusting mechanism and the third baffle and is used for applying an adjusting force for the first baffle, the second baffle and the third baffle to move towards the center of the light source window when the first adjusting mechanism applies a 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 corners of the adjacent sides of the first baffle plate and the third baffle plate;
and the second connecting rod is connected to the corners of the adjacent sides of the second baffle plate and the third baffle plate.
A plurality of first poking sheets extending from one surface of the third baffle sheet far away from the first surface;
at least one second plectrum that radially stretches out from the side of first regulating wheel, first regulating wheel rotates the time pass through the second plectrum stirs first plectrum.
According to the technical scheme that this application embodiment provided, still be equipped with second adjustment mechanism in the regulation chamber 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 adjusting end of the telescopic light source are respectively fixedly connected with an adjusting sliding block; the two adjusting sliding blocks are slidably clamped on the side face of the corresponding light source window along the direction perpendicular to the first bottom face;
a wedge-shaped surface of one side of the adjusting slide block, which is close to the first bottom surface;
the shell is internally provided with extrusion blocks corresponding to each adjusting slide block, and the second adjusting mechanism is used for providing a second stretching force parallel to the first stretching force for the extrusion blocks, so that the adjusting slide blocks are gradually extruded when the extrusion blocks move so as to enable the extrusion blocks to face 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;
the shell is internally provided with a control module which is 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; when the first adjusting mechanism receives different control signals, different stretching displacement is provided for the woven mesh.
In the technical scheme of the application, the telescopic light source comprises a circuit board and a woven mesh which are arranged along a first direction; the elastic electric rings are provided with fixedly connected ends electrically connected with the circuit board and electrically connected ends penetrating through the woven mesh; wherein, a plurality of light sources are arranged at the power-on end; the scalable light source of this application is through adopting the mode that circuit board and mesh grid combine, install the light source that is used for showing on the mesh grid, be used for providing power and control signal's circuit board for the light source and supply power for the light source through elasticity electricity circle, make can not influence the control and the power supply structure of light source through stretching the adjustment of supporting the mesh grid realization light source irradiation range simultaneously, have the convenience, simultaneously, realize the regulation of light source position through stretching the mesh grid, and then realize the regulation of illumination region, when making the regulation to illumination region, the quantity of light source is invariable, the cost is saved.
Simultaneously, the application also provides a phototherapy device using the telescopic light source, and the phototherapy device is provided with a first adjusting mechanism for stretching the woven mesh, and the adjustment of the size of the light source window on the phototherapy device is realized through the adjustment of the first adjusting mechanism, so that the phototherapy device can be suitable for different treatment areas, and the universality is good.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
fig. 1 is a schematic top view of a retractable light source according to embodiment 1 of the present application;
fig. 2 is a schematic diagram of a front view of a retractable light source according to embodiment 1 of the present application
Fig. 3 is a schematic view of a first structure of a phototherapy apparatus according to embodiment 2 of the present application;
FIG. 4 is a schematic cross-sectional view of the structure in the direction A-A of FIG. 3;
FIG. 5 is a schematic structural view of a fixed end of a retractable light source in embodiment 2 of the present application;
FIG. 6 is a schematic view showing another structure of a phototherapy apparatus according to embodiment 2 of the present application;
fig. 7 is a schematic structural view of a phototherapy apparatus according to embodiment 3 of the present application;
fig. 8 is a schematic view of a partial front view of a light source window of the phototherapy device according to embodiment 3 of the present application;
fig. 9 is a schematic view of a partial front view of a light source window of the phototherapy device according to embodiment 4 of the present application;
fig. 10 is a schematic structural view of a phototherapy apparatus according to embodiment 5 of the present application;
fig. 11 is a schematic structural view of a phototherapy apparatus according to embodiment 6 of the present application;
FIG. 12 is a schematic cross-sectional view of a phototherapy apparatus according to embodiment 6 of the present application;
fig. 13 is a schematic diagram showing a state change of the retractable light source according to embodiment 6 of the present application along with different control signals.
Reference numerals in the drawings:
100. a retractable light source; 110. a circuit board; 120. a woven mesh; 131. a fixedly connected end; 132. an electric terminal; 140. a light source; 133. a flexible joint; 134. a power-on slot; 200. a phototherapy device 200; 210. a housing; 211. a first surface, 220, a light source window; 221. a first side; 121. a fixed end; 122. an adjustment end; 230. a regulating chamber; 240. a first adjustment mechanism; 241. a first adjustment cord; 242. a first adjustment wheel; 243 a first drive motor; 150. a fixedly connected structure; 151. a fixing seat; 152. an adjustment tank; 153. a mounting block; 250. a first baffle; 260 a second baffle; 270. a third baffle; 283. a first plectrum; 281. a first link; 282. a second link; 291. an extension strip; 292. a fifth link; 293. a third link; 294. a fourth link; 222. a first bottom surface; 330. a wedge surface; 310 a first adjustment slide; 320. a second adjustment slider; 360. 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 adjustment wheel; 430. a second driving motor; 213. Inserting blocks; 214. a plug-in groove; 215. a first sensor; 216. a second sensor; 217. and a third sensor.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the invention are shown in the drawings.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Referring to fig. 1 and 2, the present embodiment provides a retractable light source 100, which includes:
a circuit board 110 and a mesh grid 120 arranged in a first direction;
a plurality of elastic electric rings 130, which are provided with a fixed end 131 electrically connected with the circuit board 110 and an electric connection end 132 penetrating through the woven mesh 120;
a plurality of light sources 140 mounted on the power connection end 132.
The mesh 120 is woven with warp and weft, and may be made of fabric or flexible material such as flexible rubber.
The circuit board 110 may be a hard PCB board or a flexible FPC board. 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.
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 respective light sources 140 have a dense state, and when the mesh grid 120 is pulled open, the interval between the light sources 140 becomes large, thereby enabling the telescopic light source to have a larger illumination range.
Since the deformation of the mesh grid 120 can be arbitrary, the telescopic light source provided in this embodiment can provide an illumination area with an arbitrary shape, and the application range is wide.
Specifically, in the present embodiment, the power receiving terminal 132 includes an X-shaped flexible connector 133; the flexible connector 133 is provided with inserting grooves 134 positioned at two sides of the woven mesh; the light source 140 and the elastic electric ring 130 are respectively inserted into the electric inserting grooves 134 at two sides of the flexible connector 133.
Wherein the mesh grid 120 forms a woven knot at the joint of the radial direction and the weft, and a mesh grid port is formed among the four woven 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 warp and weft threads passing through the woven knot.
Wherein the flexible joint 133 is made of flexible rubber, its X-shape allows it to be snapped onto the woven mesh.
The structure of the woven mesh enables each light source to be independently replaced when damaged, and convenience is provided for maintenance.
Example 2
As shown in fig. 3 and 4, the present embodiment provides a phototherapy apparatus 200 with an adjusting function, including:
a housing 210 having a first surface 211;
at least one light source window 220 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 has the retractable light source 100 mounted therein, and the first direction is perpendicular to the first surface 211; the woven mesh 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 221;
an adjusting cavity 230, which is disposed in the housing 210, is disposed adjacent to the light source window 220, and is located at a side of the light source window 220 away from the first side 221;
a first adjustment mechanism 240 disposed within the adjustment chamber 230 for applying a first tensile force in a second direction to the 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 adjusting mechanism 240 includes:
a first adjusting rope 241, one end of which is fixed to the adjusting end of the mesh grid 120;
a first regulating wheel 242 rotatably installed in the regulating chamber 230, the other end of the first regulating rope 241 being wound around and fixed to a sidewall of the first regulating wheel 242;
a first driving motor 243 is fixed in the adjusting chamber 230 for driving the first adjusting wheel 242 to rotate.
In this embodiment, as shown in fig. 1, a fixing structure 150 is disposed at the fixing end 131 of the telescopic light source 100 corresponding to the mesh 120, and as shown in fig. 5, the fixing structure 150 includes:
a fixing base 151, one side of the circuit board 110 is directly fixed on the fixing base 151;
an adjusting groove 152 arranged on one side of the fixing seat 151 close to the woven mesh;
two mounting blocks 153 disposed at both ends of the side of the mesh grid 120; the two mounting blocks 153 are connected to the corresponding side walls of the adjustment groove 152 by springs and slidably clamped at the bottom of the adjustment groove 152 in a direction parallel to the first surface, i.e., in the direction of arrow c in fig. 5.
The fixing base 151 may be formed integrally with the housing, or may be a separate 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 regulating wheel 242 to rotate counterclockwise, the first regulating rope 241 pulls the regulating 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 to be formed into a long bar shape, thereby changing the shape of the telescopic light source 100.
Since the fixed end of the mesh grid 120 is slidably clamped at the bottom of the adjusting groove 152, and the sliding direction is parallel to the first surface, the mesh grid at the fixed end 121 side may also deform along with the first stretching force.
In this embodiment, the casing 210 may be hard or soft, and the phototherapy device of this embodiment may be sheet-like as shown in fig. 3, and when the casing is made of soft material, the circuit board is a flexible FPC, and the phototherapy device may be ring-shaped as shown in fig. 6, and may be used for phototherapy of a portion having a curved shape such as a wrist, an arm, a leg, or a waist.
Wherein, the number of the light source windows 220 can be one or 2 or more, and different light source windows 220 can be independently adjusted; the light sources within different light source windows may be arranged in different wavelength bands, for example, any of yellow-green light, red light, blue light, to selectively perform different treatments: if the treatment part has inflammation, blue light and yellow-green light can be simultaneously turned on; red light may be activated if skin whitening is aimed at; wherein the light sources of different wave bands have different phototherapy effects:
wherein, the light irradiation depth of yellow green light with the wave band of 510 nm-590 nm is between blue light and red light, which can promote the dredging and expansion of capillary vessels with the skin depth, enhance the resistance of cells and strengthen the treatment effect of affected parts;
red light with the wave band of 590-810 nm can lead mitochondria to release cytochrome c oxidase, increase adenosine triphosphate, and the cells provide energy by using the adenosine triphosphate, thereby promoting the metabolism of the cells; meanwhile, the red light irradiation heats molecules in blood vessels, regulates the vasodilation and improves the blood circulation;
blue light irradiation in the 440-510 nm 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 the phototherapy window of the phototherapy device provided in this embodiment can be changed along with the deformation of the mesh grid:
as shown in fig. 7, a first baffle 250, a second baffle 260 and a third baffle 270 are disposed in the housing 210 parallel to the first surface at the periphery of the light source window 220;
the first baffle 250 and the second baffle 260 are slidably mounted within the housing 210; the sliding direction is a direction parallel to the first surface and the first side; i.e. the direction of arrow d in fig. 7;
the third flap 270 is slidably mounted within the housing 210; the sliding direction is a direction parallel to the first surface and perpendicular to the first side surface; i.e. the direction of arrow e in fig. 7;
and a linkage mechanism connected to the first adjusting mechanism 240 and the third blocking piece 270, for applying an adjusting force to the first blocking piece 250, the second blocking piece 260 and the third blocking piece 270 to move toward the center of the light source window when the first adjusting mechanism 240 applies a stretching force. The first baffle 250, the second baffle 260 and the third baffle 270 are arranged in a coplanar manner, the area between the first baffle 250, the second baffle 260 and the third baffle 270 on the coplanar plane is an adjusting area, and the center of the light source window refers to the center of the adjusting area.
Wherein, as shown in fig. 8, the linkage mechanism comprises:
a first link 281 connected to corners of adjacent sides of the first barrier 250 and the third barrier 270;
and a second link 282 coupled to a corner of adjacent sides of the second barrier 260 and the third barrier 270.
The first baffle 250 moves towards the center of the adjustment area under the action of the pulling force exerted by the third baffle 270 through the first link 281; the second baffle 260 moves towards the center of the adjustment area under the action of the pulling force exerted by the third baffle 270 through the second link 282; since the retractable light source 100 is narrowed stepwise with the first stretching force of the first adjusting mechanism in the direction perpendicular to the second direction parallel to the first surface, the present solution causes the second shutter and the first shutter to narrow the light source window in this direction to adaptively adjust the size of the window.
Example 4
As shown in fig. 9, in this embodiment, on the basis of embodiment 1, a blocking structure is designed at a corner of the housing corresponding to the light source window, where the blocking structure includes:
an extension bar 291 extending from the housing, the extension bar being parallel to a diagonal of the light source window; the number of the extension strips 291 is two, and the extension strips are respectively positioned between the first baffle 250 and the third baffle 270, and between the second baffle 260 and the third baffle 270;
a fifth link 292 connected between the extension bar 291 and the first barrier 250;
a third link 293 connected between extension bar 291 and second baffle 260;
a fourth link 294 connected between the extension bar 291 and the third flap 270;
preferably, the fifth link 292, the third link 293, and the fourth link 294 are telescopic links.
In this embodiment, the extension bar 291, the fifth connecting rod 292, the third connecting rod 293 and the fourth connecting rod 294 form a blocking structure, so that the light source window is prevented from forming a hollow corner during adjustment of the telescopic light source 100, and the integrity and the aesthetic property of the light source window are maintained.
Example 4
In this embodiment, as shown in fig. 10, in addition to embodiment 3, a second adjusting mechanism is further disposed in the adjusting cavity 230, for:
applying an external pushing force to the retractable light source 100 while the first adjusting mechanism 240 applies the first tensile force, the external pushing force being 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 adjusting end 122 of the telescopic light source 100 are fixedly connected with adjusting sliders respectively; the two adjusting sliding blocks are slidably clamped on the side face of the light source window 220 corresponding to the adjusting sliding blocks along the direction perpendicular to the first bottom face;
a wedge surface 330 of the adjusting slide adjacent to the first bottom surface;
the shell is internally provided with extrusion blocks corresponding to each adjusting slide block, and the second adjusting mechanism is used for providing a second stretching force parallel to the first stretching force for the extrusion blocks, so that the adjusting slide blocks are gradually extruded when the extrusion blocks move so as to enable the extrusion blocks to face the opening side of the light source window.
Specifically, the adjusting slider includes a first adjusting slider 310 disposed corresponding to the first side, and a second adjusting slider 320 disposed corresponding to the second side 222, and the second side 222 is opposite to the first side 221; in this embodiment, the first adjusting slider 310 is the fixing seat 151 in embodiment 2, and corresponds to the manner in which the fixing seat 151 in embodiment 2 is independently arranged. The second adjusting slider 320 is fixedly connected to only one side of the circuit board 110, and the woven mesh of the side is connected to the first adjusting wheel via the first adjusting rope.
The first adjusting slider 310 and the second adjusting slider 320 are adjacent to a wedge surface of the first bottom surface, specifically, an end of the wedge surface adjacent to the first side surface is further away from the first bottom surface, and an end of the wedge surface adjacent to the first side surface is further away from the first bottom surface. The first adjusting slider 310 and the second adjusting slider 320 are connected to the first bottom surface through the first elastic member 360;
the casing 210 is provided with a first sliding groove 340 corresponding to the wedge surface of the first adjusting sliding block 310, the sliding direction of the first sliding groove 340 is parallel to the first surface, the extruding block comprises a first extruding block 350 slidably clamped in the first sliding groove 340, and the first extruding block 350 is connected with the groove bottom of the first sliding groove 340 through a first elastic piece 360; in the natural state of the first elastic member 360, the side of the first pressing block 350 adjacent to the first surface is flush with the end of the wedge surface of the first regulating slider 310 adjacent to the first side.
A second sliding groove 390 is arranged in the shell 210 corresponding to the wedge-shaped surface of the second adjusting sliding block 320, and the sliding direction of the second sliding groove 390 is parallel to the first surface; the extrusion block comprises a second extrusion block 370 slidably clamped in the second sliding groove 390; the first bottom surface is vertically extended with a support block 212, and the second extrusion block 370 is connected with the support block 212 through a second elastic member 380. In the natural state of the second elastic member 380, the side surface of the second pressing block 370 adjacent to the first surface is flush with the end of the wedge surface of the second adjusting slider 320 adjacent to the first side surface.
The second adjustment mechanism includes:
a second regulating rope 410 having one end fixed to the extrusion block; in this embodiment, the second adjusting rope 410 includes two sections, wherein one end of the first section is fixed on the first extrusion block 350, and the other end passes through the supporting block and then is fixed on the second extrusion block 370, wherein one end of the second section is fixed on the second extrusion block 370, and the other end passes through the housing and enters the adjusting cavity;
a second regulating wheel 420 rotatably installed in the regulating chamber 230, the other end of the second regulating rope 410 being wound around and fixed to a sidewall of the second regulating wheel 420;
a second driving motor 430, fixed in the adjusting chamber 230, for driving the second adjusting wheel 420 to rotate.
In this application, the first drive motor and the second drive motor are both miniature stepper motors.
In some embodiments, the first driving motor and the second driving motor may be shared, and the rotational force of the motor is transmitted to the first adjusting wheel and the second adjusting wheel through the transmission gear.
When the second driving motor drives the second regulating wheel 420 to rotate anticlockwise, the second regulating rope 410 is pulled to enable the first extruding block 350 and the second extruding block 370 to synchronously move in a direction away from the first side surface, so that wedge-shaped surfaces of the first regulating slide block 310 and the second regulating slide block 320 are extruded to enable the wedge-shaped surfaces to move in a direction away from the first bottom surface 222; so that the retractable light source 100 can be positioned closer to the direction of the opening of the light source window, i.e., closer to the area being treated. Because scalable light source is by stretching the back, its light source density is sparse more, 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 not removing phototherapy device, scalable light source is nearer to the treated region, thereby makes the balance that can reach the irradiation volume when scalable light source stretches out and draws back by the treated region.
Example 6
In this embodiment, as shown in fig. 11 and 12, the housing 210 is made of a flexible material, and has a plug 213 and a plug recess 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 for sensing the position of the insertion end of the insertion block 213; in this embodiment, the position sensor is a thin film pressure sensor;
the shell is internally provided with a control module which is 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; when the first adjusting mechanism receives different control signals, different stretching displacement is provided for the woven mesh.
The control module is a control circuit taking a singlechip as a main processor; for example, in the present embodiment, the number of the position sensors is three, and the position sensors are arranged in the direction from the opening of the insertion groove to the groove bottom as the first sensor 215, the second sensor 216, and the third sensor 217, respectively;
as shown in fig. 13, when the insertion depth of the insert 213 is shallow, the insert 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 moving displacement S1 of the adjusting end of the woven mesh;
when the insertion depth of the insertion block 213 is deep, the insertion block 213 is in contact with both 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 moving displacement S2 of the adjusting end of the woven mesh;
when the insertion depth of the insertion block 213 is the deepest, the insertion block 213 is simultaneously in contact with 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 moving displacement S3 of the adjusting end of the woven mesh;
S1<S2<S3。
the displacement of the moving of the adjusting end is determined by the rotation circle number of the first adjusting wheel controlled by a first driving motor in the first adjusting mechanism.
In this embodiment, the user can adjust the size of the light source window by simply plugging the device.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the invention referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the invention. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (9)
1. The phototherapy device with the adjusting function is characterized by comprising a telescopic light source, wherein the telescopic light source comprises a circuit board and a woven mesh which are arranged along a first direction;
the elastic electric rings are provided with fixedly connected ends electrically connected with the circuit board and electrically connected ends penetrating through the woven mesh;
a plurality of light sources arranged at the power-on end;
the phototherapy device further includes:
a housing having a first surface;
at least one light source window recessed 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 perpendicular to the first surface; the woven mesh is provided with a fixed end and an opposite adjusting end, and the fixed end is arranged on the first side face;
the adjusting cavity is arranged in the shell, is adjacent to the light source window and is positioned at one side of the light source window away from the first side surface;
the first adjusting mechanism is arranged in the adjusting cavity and is used for applying a first stretching force in a second direction to the adjusting end; the second direction is the direction that the fixed end points to the adjusting end.
2. The phototherapy device with adjustment function according to claim 1, wherein said electrical connection terminal comprises an X-shaped flexible connector; the flexible connector is provided with inserting grooves positioned at two sides of the woven mesh; the light source and the elastic electric ring are respectively inserted into the electric inserting grooves at the two sides of the flexible connector.
3. The phototherapy device of an adjustment function according to claim 1 or 2, 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;
the first driving motor is fixed in the adjusting cavity and used for driving the first adjusting wheel to rotate.
4. A phototherapy device with adjustment function as claimed in claim 3, wherein a first baffle, a second baffle and a third baffle are provided in the housing at the periphery of the light source window parallel to the first surface;
the first baffle, the second baffle and the third baffle are slidably arranged in the shell;
and the linkage mechanism is connected with the first adjusting mechanism and the third baffle and is used for applying an adjusting force for the first baffle, the second baffle and the third baffle to move towards the center of the light source window when the first adjusting mechanism applies a stretching force.
5. The phototherapy device with adjustment functionality of claim 4, wherein the linkage comprises:
the first connecting rod is connected to the corners of the adjacent sides of the first baffle plate and the third baffle plate;
the second connecting rod is connected to the corners of the adjacent sides of the second baffle plate and the third baffle plate;
a plurality of first poking sheets extending from one surface of the third baffle sheet far away from the first surface;
at least one second plectrum that radially stretches out from the side of first regulating wheel, first regulating wheel rotates the time pass through the second plectrum stirs first plectrum.
6. The phototherapy device with adjustment function according to claim 4 or 5, wherein a second adjustment mechanism is further provided in the adjustment chamber 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.
7. The function-adjusting phototherapy device as defined in claim 6, wherein,
two sides of the telescopic light source, which correspond to the fixed end and the adjusting end, are respectively and fixedly connected with an adjusting slide block; the two adjusting sliding blocks are slidably clamped on the side face of the corresponding light source window along the direction perpendicular to the first bottom face;
a wedge-shaped surface of one side of the adjusting slide block, which is close to the first bottom surface;
the shell is internally provided with extrusion blocks corresponding to each adjusting slide block, and the second adjusting mechanism is used for providing a second stretching force parallel to the first stretching force for the extrusion blocks, so that the adjusting slide blocks are gradually extruded when the extrusion blocks move so as to enable the extrusion blocks to face the opening side of the light source window.
8. The function-adjusting phototherapy device according to claim 7, wherein the second adjusting mechanism includes:
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.
9. The phototherapy device with adjustment function according to claim 4 or 5, wherein the housing is made of flexible material, and has a plug and a plug groove that 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;
the shell is internally provided with a control module which is 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; when the first adjusting mechanism receives different control signals, different stretching displacement is provided for the woven mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111480991.4A CN114146321B (en) | 2021-12-06 | 2021-12-06 | Phototherapy device with regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111480991.4A CN114146321B (en) | 2021-12-06 | 2021-12-06 | Phototherapy device with regulatory function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114146321A CN114146321A (en) | 2022-03-08 |
| CN114146321B true CN114146321B (en) | 2024-03-01 |
Family
ID=80453209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111480991.4A Active CN114146321B (en) | 2021-12-06 | 2021-12-06 | Phototherapy device with regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114146321B (en) |
Citations (15)
| 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 |
| 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 |
| 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 | A kind of 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090012586A1 (en) * | 2007-07-05 | 2009-01-08 | Lawrence Eliezer Kepecs | Portable wearable cold laser hair growth stimulator and skin treatment system |
| US9936574B2 (en) * | 2009-12-16 | 2018-04-03 | The Board Of Trustees Of The University Of Illinois | Waterproof stretchable optoelectronics |
| US10022554B2 (en) * | 2013-03-15 | 2018-07-17 | Johnson & Johnson Consumer Inc. | Light therapy bandage system |
| DE202012003100U1 (en) * | 2012-01-19 | 2012-10-05 | Ebs Technologies Gmbh | Device for neurostimulation |
| EP3066897B1 (en) * | 2013-11-05 | 2019-01-09 | Philips Lighting Holding B.V. | Electrically conducting textile device |
-
2021
- 2021-12-06 CN CN202111480991.4A patent/CN114146321B/en active Active
Patent Citations (15)
| 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 |
| 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 |
| 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 | A kind of 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 |
|---|
| "从光保护角度理解黄疸婴儿对医用纺织物的需求";杨宏珊;《 中国纤检》(第8期);全文 * |
| 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》;肖渊;肖红媛;袁美锦;;材料保护(第04期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114146321A (en) | 2022-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2706430T3 (en) | Luminaire of flat and thin led panels | |
| CN109799670B (en) | Terminal device | |
| CN114146321B (en) | Phototherapy device with regulatory function | |
| EP3093552A1 (en) | A connector for lighting devices and corresponding method | |
| US10871284B2 (en) | Inflatables with lighting module, systems, and methods | |
| US20060209569A1 (en) | Soft glow nightlight | |
| ITMI20100609A1 (en) | LED LIGHTING DEVICE | |
| US20150354792A1 (en) | Interchange Universal Kits for LED Light Device | |
| CN109998325A (en) | Light engine for mirror | |
| TWI721751B (en) | Flexible protective cover with luminous mask | |
| WO2023202492A9 (en) | Light strip assembly, backlight module and display device | |
| CN208107910U (en) | A kind of intensity adjustable strip LED desk lamp | |
| US20150354767A1 (en) | Interchange Universal Kits for LED Light Device | |
| JP6731947B2 (en) | Lighting system and surface light source | |
| US9861156B2 (en) | Circuit device for luminous shoe | |
| JP2011131642A (en) | Lighting system | |
| CN110051071A (en) | A kind of fever clothing conveniently worn off | |
| CN208300096U (en) | A kind of lamp with monitoring device | |
| US20190237506A1 (en) | Led light device | |
| CN105280434B (en) | Magnetic switch and with lamp glasses | |
| KR101453257B1 (en) | Apparatus and method for sensitive lighting using LED | |
| CN216868284U (en) | Intelligent healthy lighting device for office space microenvironment | |
| CN114010953B (en) | Phototherapy main part and nose treatment device | |
| TWM282655U (en) | Eyesight training device structure | |
| CN216716120U (en) | Light source assembly and light supplementing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |