CN114028730A - Phototherapy device - Google Patents
Phototherapy device Download PDFInfo
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- CN114028730A CN114028730A CN202111460094.7A CN202111460094A CN114028730A CN 114028730 A CN114028730 A CN 114028730A CN 202111460094 A CN202111460094 A CN 202111460094A CN 114028730 A CN114028730 A CN 114028730A
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- phototherapy
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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
- A61N5/0613—Apparatus adapted for a specific treatment
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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
- A61N2005/063—Radiation therapy using light comprising light transmitting means, e.g. optical fibres
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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
- A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
- A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
- A61N2005/0645—Applicators worn by the patient
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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
- A61N2005/0651—Diodes
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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
- A61N2005/0651—Diodes
- A61N2005/0653—Organic light emitting diodes
Abstract
The application discloses a phototherapy device. The method comprises the following steps: a device body having a mounting pocket; the mounting groove is indoor to be equipped with: the phototherapy device comprises a plurality of main phototherapy components and standby phototherapy components, wherein the device body is used as a main phototherapy device and is provided with an installation groove chamber, and the main phototherapy components and the standby phototherapy components are designed in the main phototherapy component and the standby phototherapy components; the main phototherapy component is arranged on the side wall of the installation groove chamber through a telescopic component; each main phototherapy component forms a first phototherapy area when the telescopic component is in a natural state; the standby phototherapy component is movably arranged on the top wall of the installation groove chamber along a first direction, and the standby phototherapy component can be driven to move by using the adjustable component; start adjustable subassembly, the reserve phototherapy subassembly of drive removes, until the center that moves first phototherapy district, reserve phototherapy subassembly forms the second phototherapy district that light emitting area is greater than first phototherapy district with main phototherapy subassembly to be suitable for the focus area of great area, improve device suitability and treatment.
Description
Technical Field
The present disclosure relates generally to the technical field of medical equipment, and more particularly, to a phototherapy device.
Background
Acupuncture is a therapy for alleviating pain based on stimulation of acupuncture points on the human body. In the conventional acupuncture, instruments (such as metal needles) are inserted into the acupoints of the meridian system of a human body so as to dredge qi or blood in the meridian system, thereby reducing the obstruction of qi and blood and restoring the meridian system to normal.
Recent treatments that replace acupuncture with light irradiation to stimulate the acupuncture point have increased rapidly. Phototherapy is the treatment of irradiating the skin of a human body with light to induce a series of biochemical reactions, so as to achieve the effect of activating qi and blood like acupuncture.
However, the existing phototherapy devices are too complicated and bulky, which makes them inconvenient and inconvenient to use. Another smaller phototherapy device has been developed to address the convenience issue. However, the operation is complicated, the size of the phototherapy device is limited, and the thickness of the phototherapy device on the market is still not really portable and easy to use.
As disclosed in patent CN106267576B, it switches the light emitting/closing of the light emitting unit with eccentric rotation, and it uses a thin power supply unit to achieve the effect of carrying along. However, the phototherapy device still has the defects that the treatment area formed by the light emitted by the light emitting unit is limited, and a certain gap exists between the device and the skin, which results in poor treatment effect. Therefore, a phototherapy device is proposed to solve the above-mentioned problems of limited light treatment area, and poor treatment effect due to the gap between the device and the skin.
Disclosure of Invention
In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a phototherapy device with adjustability of the light treatment region, improved applicability of the device, improved treatment effect, simple structure and easy implementation.
In a first aspect, the present application provides a phototherapy device comprising:
a device body having a mounting pocket; the mounting groove is indoor to be equipped with:
the main phototherapy components are arranged on the side wall of the installation groove chamber through telescopic components; when the retractable assembly is in a natural state, the phototherapy device forms a first phototherapy area through the main phototherapy assembly;
a standby phototherapy component movably arranged on the top wall of the installation groove chamber along a first direction; the backup phototherapy assembly is driven by an adjustable assembly; the first direction is perpendicular to a center of the first phototherapy zone;
when the standby phototherapy assembly is moved to the center of the first phototherapy zone, the standby phototherapy assembly squeezes the primary phototherapy assembly to form a second phototherapy zone with the primary phototherapy assembly; the luminous area of the second phototherapy area is larger than that of the first phototherapy area.
According to the technical scheme provided by the embodiment of the application, the standby phototherapy component comprises:
a standby phototherapy body having a standby installation slot chamber; the spare installation groove chamber is provided with an installation through hole corresponding to the side wall of the end part of the main phototherapy component;
the standby light source is arranged in the standby installation groove chamber, and an opening of the standby installation groove chamber forms a light outlet of the standby light source;
the power supply is arranged in the mounting groove chamber, and one end of the power supply is connected with the standby light source;
the elastic switch is arranged in the mounting through hole; one end of the elastic switch is connected with the power supply, and the other end of the elastic switch is connected with the standby light source;
the elastic switch is squeezed by the end part of the main phototherapy component, so that a circuit can be conducted, and the standby light source is lightened.
According to the technical scheme provided by the embodiment of the application, the adjustable component comprises:
the driving piece is arranged on the inner wall of the installation groove chamber far away from the skin;
the bearing part is arranged at the driving end of the driving part and is connected with the standby phototherapy main body;
through starting the driving piece drives reserve phototherapy main part orientation removes near the direction of skin, reserve phototherapy main part tip extrusion primary light therapy component to form second phototherapy district.
According to the technical scheme provided by the embodiment of the application, the driving piece comprises:
the driving cylinder is arranged on the inner wall of the mounting groove chamber far away from the skin;
one end of the telescopic rod is connected with the piston rod of the driving cylinder, and the other end of the telescopic rod is connected with the standby phototherapy main body;
the drive power of drive actuating cylinder passes through the telescopic link transmits to reserve phototherapy main part to the drive reserve phototherapy main part removes.
According to the technical scheme provided by the embodiment of the application, the telescopic assembly comprises:
the bearing sliding block is positioned in the mounting groove chamber;
the sliding groove and the main light source are arranged on one side, close to the skin, of the bearing sliding block, and the main light source is arranged close to the standby phototherapy body relative to the sliding groove;
the supporting part is arranged on the side wall of the mounting groove chamber;
the sliding block is arranged at one end, far away from the side wall of the mounting groove chamber, of the supporting part, and the sliding block can support the sliding groove to slide;
and one end of the elastic connecting piece is connected with the side wall of the mounting groove chamber, and the other end of the elastic connecting piece is connected with the side wall of the bearing slide block.
According to the technical scheme provided by the embodiment of the application, the opening side of the installation groove chamber forms a light outlet of the phototherapy device; the phototherapy device is in the light-emitting mouth edge is connected with flexible circle through the elastic component for with skin contact.
According to the technical scheme that this application embodiment provided, one side that flexible circle and skin contacted is equipped with a plurality of sucking discs, be equipped with on the device body with the subassembly of bleeding of sucking disc gas circuit intercommunication.
According to the technical scheme provided by the embodiment of the application, the air exhaust assembly comprises:
the air chamber is arranged on one side of the device body, which is far away from the skin;
the plurality of air guide pipelines are arranged in one-to-one correspondence with the suckers; one end of the air duct is communicated with the air chamber, and the other end of the air duct is communicated with the through hole of the sucker;
and the air nozzle is arranged on the air chamber and is used for being connected with an independently arranged air extracting piece.
According to the technical scheme provided by the embodiment of the application, the main light source and the standby light source are OLED light sources, LED light sources or optical fibers.
According to the technical scheme provided by the embodiment of the application, the edge of the device body is provided with a flexible bandage.
To sum up, the application discloses a specific structure of phototherapy device. The device body is used as a main phototherapy device, the device body is provided with an installation groove chamber, and a main phototherapy component and a standby phototherapy component are designed in the installation groove chamber; the main phototherapy component is arranged on the side wall of the installation groove chamber through a telescopic component; each main phototherapy component forms a first phototherapy area when the telescopic component is in a natural state; the standby phototherapy component is movably arranged on the top wall of the installation groove chamber along a first direction, and the standby phototherapy component can be driven to move by using the adjustable component; when the area in focus district is great, start adjustable subassembly, the reserve phototherapy subassembly of drive removes, until moving the center in first phototherapy district, reserve phototherapy subassembly forms the second phototherapy district that luminous area is greater than first phototherapy district with main phototherapy subassembly to be suitable for the focus district of great area, improve device suitability and treatment.
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 structural diagram of a phototherapy apparatus.
Fig. 2 is a schematic structural diagram of a phototherapy device with a standby phototherapy assembly.
Fig. 3 is a schematic structural view of the phototherapy apparatus in a natural state.
Fig. 4 is a schematic structural view of the phototherapy apparatus in a use state.
Fig. 5 is a schematic structural view of the flexible loop.
Fig. 6 is a schematic structural view of the flexible loop.
Fig. 7 is a schematic structural diagram of a standby phototherapy main body.
Reference numbers in the figures: 1. a device body; 2. a flexible loop; 3. a primary light therapy component; 4. a standby phototherapy component; 5. a load bearing slider; 6. a primary light source; 7. a support portion; 8. an elastic connecting member; 9. a bearing part; 10. a standby light source; 11. a driving cylinder; 12. a telescopic rod; 13. an air chamber; 14. an air tap; 15. a suction cup; 16. a flexible bandage; 17. a power source; 18. an elastic switch.
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
Please refer to fig. 1, which is a schematic structural diagram of a phototherapy apparatus provided in the present application, including:
a device body 1, the device body 1 having a mounting groove chamber; the mounting groove is indoor to be equipped with:
a plurality of main light therapy components 3 which are arranged on the side wall of the installation groove chamber through telescopic components; when the telescopic component is in a natural state, the phototherapy device forms a first phototherapy area through the main phototherapy component 3;
a standby phototherapy component 4 movably arranged on the top wall of the installation groove chamber along a first direction; the back-up phototherapy assembly 4 is driven by an adjustable assembly; the first direction is perpendicular to a center of the first phototherapy zone;
when the standby phototherapy component 4 is moved to the center of the first phototherapy area, the main phototherapy component 3 is pressed to form a second phototherapy area with the main phototherapy component 3; the luminous area of the second phototherapy area is larger than that of the first phototherapy area.
In the present embodiment, as shown in fig. 1, the apparatus body 1 is a main phototherapy device of the phototherapy apparatus, the apparatus body 1 includes an installation groove chamber, and at least two main phototherapy units 3 and a standby phototherapy unit 4 are disposed in the installation groove chamber, specifically, the main phototherapy unit 3 is installed on a sidewall of the installation groove chamber through a retractable unit; when the telescopic components are in a natural state, the phototherapy device can form a first phototherapy area through each main phototherapy component 3, as shown in fig. 1, the number of the main phototherapy components 3 is two, and in the natural state, the free ends of the two main phototherapy components are in contact with each other to form the first phototherapy area, so that light therapy can be performed only through the main phototherapy components, and the phototherapy device is suitable for a smaller-area focal region;
a standby phototherapy component 4 which is movably arranged on the top wall of the installation groove chamber along the first direction and can drive the standby phototherapy component 4 to move by utilizing an adjustable component; wherein the first direction is perpendicular to the center of the first phototherapy area, that is, as shown in fig. 1, the adjustable component drives the standby phototherapy component 4 to move up and down;
as shown in fig. 2, when the area of the focal region is large, the adjustable component is started, the standby phototherapy component 4 is driven to move until the center of the first phototherapy region is moved, and in the process of moving the standby phototherapy component 4, the main phototherapy component 3 can be gradually extruded until the standby phototherapy component 4 reaches the center of the first phototherapy region, and the standby phototherapy component 4 and the main phototherapy component 3 form a second phototherapy region.
Further, the back-up phototherapy assembly 4 comprises:
as shown in fig. 1, a standby phototherapy main body having a standby installation slot chamber for installing components required for a standby phototherapy assembly; moreover, the mounting through hole is formed on the side wall of the spare mounting groove chamber corresponding to the end part of the main phototherapy component 3 for mounting the elastic switch 18;
a standby light source 10 installed in the standby installation chamber for emitting therapeutic light; moreover, the opening of the spare installation slot chamber forms a light outlet of the spare light source 10, so that the treatment light emitted by the spare light source 10 can be smoothly transmitted to the corresponding treatment area;
also, the standby light source 10 may be lighted by a contact manner; lighting method of backup light source 10:
in a first mode
As shown in fig. 7, a contact circuit is designed, including: a power supply 17 and a resilient switch 18;
a power supply 17 installed in the installation chamber, and one end of the power supply 17 is connected with the standby light source 10 for supplying electric energy;
an elastic switch 18 disposed in the mounting through hole; one end of the elastic switch 18 is connected with the power supply 17, and the other end of the elastic switch is connected with the standby light source 10, so that the power supply 17, the elastic switch 18 and the standby light source 10 can form a closed loop;
wherein the elastic switch 18 comprises two metal sheets and an elastic insulating member disposed between the two metal sheets;
here, the type of the elastic insulating member is, for example, a soft elastic silicone sleeve;
when launching reserve phototherapy subassembly 4, reserve phototherapy body can extrude main phototherapy subassembly 3, and main phototherapy subassembly 3 can produce pressure to a sheetmetal of elastic switch 18 simultaneously for two sheetmetals are close to each other, and when reserve phototherapy subassembly 4 was arranged in the center in first phototherapy district completely, elastic switch 18 switched on the circuit, and reserve light source 10 is lighted.
Mode two
An inductive touch circuit comprising: the device comprises a power supply, a switch, a pressure sensor and a controller;
the power supply, switch and backup light source 10 form a closed loop; the power supply, the pressure sensor and the switch are connected with the controller; moreover, the pressure sensor is arranged in the mounting through hole;
when the standby phototherapy component 4 extrudes the main phototherapy component 3, the main phototherapy component generates pressure to the pressure sensor, and when the pressure detected by the pressure sensor reaches a set value, the controller sends a conduction instruction to the switch, so that the standby light source 10 is lightened.
Further, as shown in fig. 1, the adjustable assembly includes:
the driving piece is arranged on the inner wall of the installation groove chamber far away from the skin and is used for driving the standby phototherapy body to move;
the bearing part 9 is arranged at the driving end of the driving part, and the bearing part 9 is connected with the standby phototherapy main body and used as a connecting medium between the driving part and the standby phototherapy main body;
through starting the driving piece, drive reserve phototherapy main part orientation and be close to the direction removal of skin, utilize reserve phototherapy main part tip extrusion main phototherapy subassembly 3, until reserve phototherapy main part is located the central point in first phototherapy district and puts for reserve phototherapy subassembly 4 forms second phototherapy district with main phototherapy subassembly 3.
Further, as shown in fig. 1, the driving member includes:
a driving cylinder 11 arranged on the inner wall of the mounting groove chamber far from the skin for providing driving force;
one end of the telescopic rod 12 is connected with the piston rod of the driving cylinder 11, and the other end of the telescopic rod is connected with the standby phototherapy main body to obtain the driving force of the driving cylinder 12 so as to drive the standby phototherapy main body to move up and down;
the driving force of the driving cylinder 11 is transmitted to the standby phototherapy main body through the telescopic rod 12 so as to drive the standby phototherapy main body to move.
Further, as shown in fig. 1, the retractable assembly includes:
the bearing slide block 5 is positioned in the mounting groove chamber and is used for mounting the main light source 6;
the sliding groove and the main light source 6 are arranged on one side, close to the skin, of the bearing sliding block 5, and the main light source 6 is arranged close to the standby phototherapy body relative to the sliding groove; the chute is used as a moving part of the bearing slide block 5; the main light source 6 is used for emitting therapeutic light;
the supporting part 7 is arranged on the side wall of the mounting groove chamber and plays a role in supporting the bearing slide block 5;
the sliding block is arranged at one end of the supporting part 7, which is far away from the side wall of the mounting groove chamber, and the sliding block can support the sliding groove to slide so that the sliding groove can move relative to the sliding block;
and one end of the elastic connecting piece 8 is connected with the side wall of the mounting groove chamber, and the other end of the elastic connecting piece is connected with the side wall of the bearing slide block 5 and used for providing elastic acting force for the bearing slide block 5 to restore the natural state.
Of these, the primary light source 6 and the backup light source 10 are of the type, optionally, for example, OLED light sources, LED light sources or optical fibers.
Example 2
As shown in fig. 1, the present embodiment is based on embodiment 1, and further designs a flexible ring 2 for contacting with the skin; specifically, the opening side of the installation groove chamber forms a light outlet of the phototherapy device; the flexible ring 2 is connected with the edge of the light outlet of the phototherapy device through the elastic piece, so that the phototherapy device is tightly attached to the skin, and the phototherapy effect is guaranteed.
Wherein, the shape of the flexible ring 2 can be arranged along the shape of the phototherapy device; as shown in fig. 5, the shape of the flexible loop 2 may be a rectangular shape; as shown in fig. 6, the shape of the flexible loop 2 may be a circular shape;
sucking disc 15 sets up in one side of flexible circle 2 and skin contact, and sucking disc 15 can inhale on the skin surface for flexible circle 2 hugs closely in the skin surface, guarantees the phototherapy effect. Here, the number of the suction cups 15 is at least 10, which can be adjusted as needed.
Further, the air exhaust assembly is arranged on the device body 1 and is communicated with the air passage of the sucker 15, so that a vacuum state is formed between the sucker 15 and the skin, and the stability of the device is enhanced.
Specifically, the air extraction assembly comprises:
the air chamber 13 is arranged on one side of the device body 1 far away from the skin and is used as a main air pumping chamber of the air pumping assembly;
the plurality of air guide pipelines are arranged in one-to-one correspondence with the suckers 15; one end of the air duct is communicated with the air chamber 13, and the other end of the air duct is communicated with the through hole of the sucker 15, and is used for conveying the air in the space formed by the sucker 15 and the skin to the air chamber 13; here, the number of air guide lines is consistent with that of the suction cups 15;
the air nozzle 14 is arranged on the air chamber 13 and is used for being connected with an independently arranged air extracting piece; utilize the piece of taking out air and air cock 14 intercommunication, take out the gas in air chamber 13, air guide pipeline and sucking disc 15 and skin formation space for the sucking disc is together tightly adsorbed with the skin, and flexible circle 2 more laminates skin, promotes treatment.
Example 3
In the embodiment, on the basis of the embodiment 1, a flexible bandage 16 is further designed; the flexible bandage 16 is arranged at the edge of the device body 1, so that the phototherapy device can be stably bound on the human body, such as arms, legs and the like.
Wherein, the flexible bandage 16 has air permeability and flexibility; as shown in fig. 3, the flexible bandage 16 is in a natural state and can be unfolded naturally; as shown in fig. 4, the flexible bandage 16 is in a use state and can be bound along with the shape.
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 phototherapy device, comprising:
a device body (1), the device body (1) having a mounting pocket; the mounting groove is indoor to be equipped with:
a plurality of main light therapy components (3) are arranged on the side wall of the installation groove chamber through telescopic components; when the telescopic component is in a natural state, the phototherapy device forms a first phototherapy area through the main phototherapy component (3);
a standby phototherapy component (4) which is movably arranged on the top wall of the installation groove chamber along a first direction; the standby phototherapy assembly (4) is driven by an adjustable assembly; the first direction is perpendicular to a center of the first phototherapy zone;
when the standby phototherapy assembly (4) is moved to the center of the first phototherapy zone, the primary phototherapy assembly (3) is squeezed to form a second phototherapy zone with the primary phototherapy assembly (3); the luminous area of the second phototherapy area is larger than that of the first phototherapy area.
2. A phototherapy device as claimed in claim 1, characterized in that the standby phototherapy assembly (4) comprises:
a standby phototherapy body having a standby installation slot chamber; the standby installation groove chamber is provided with an installation through hole corresponding to the side wall of the end part of the main phototherapy component (3);
the standby light source (10) is installed in the standby installation groove chamber, and an opening of the standby installation groove chamber forms a light outlet of the standby light source (10);
the power supply (17) is installed in the installation groove chamber, and one end of the power supply (17) is connected with the standby light source (10);
an elastic switch (18) disposed in the mounting through-hole; one end of the elastic switch (18) is connected with the power supply (17), and the other end of the elastic switch is connected with the standby light source (10);
the elastic switch (18) is pressed by the end of the main phototherapy component (3) to conduct the circuit, so as to light the standby light source (10).
3. The phototherapy device of claim 2, wherein the adjustable assembly comprises:
the driving piece is arranged on the inner wall of the installation groove chamber far away from the skin;
the bearing part (9) is arranged at the driving end of the driving part, and the bearing part (9) is connected with the standby phototherapy main body;
through starting the driving piece, drive reserve phototherapy main part orientation removes near the direction of skin, reserve phototherapy main part tip extrusion main phototherapy subassembly (3) to form second phototherapy district.
4. A phototherapy device as claimed in claim 3, wherein the drive member comprises:
the driving cylinder (11) is arranged on the inner wall of the mounting groove chamber far away from the skin;
one end of the telescopic rod (12) is connected with the piston rod of the driving cylinder (11), and the other end of the telescopic rod is connected with the standby phototherapy main body;
the driving force of the driving cylinder (11) is transmitted to the standby phototherapy main body through the telescopic rod (12) so as to drive the standby phototherapy main body to move.
5. A phototherapy device as claimed in claim 2, wherein the telescopic assembly comprises:
the bearing sliding block (5) is positioned in the mounting groove chamber;
the sliding groove and the main light source (6) are arranged on one side, close to the skin, of the bearing sliding block (5), and the main light source (6) is arranged close to the standby phototherapy body relative to the sliding groove;
a support part (7) arranged on the side wall of the mounting groove chamber;
the sliding block is arranged at one end, far away from the side wall of the mounting groove chamber, of the supporting part (7), and can support the sliding groove to slide;
and one end of the elastic connecting piece (8) is connected with the side wall of the mounting groove chamber, and the other end of the elastic connecting piece is connected with the side wall of the bearing sliding block (5).
6. A phototherapy device as claimed in claim 1, wherein the open side of the mounting slot chamber forms a light outlet of the phototherapy device; the phototherapy device is connected with flexible circle (2) through the elastic component at light-emitting port edge for with skin contact.
7. A phototherapy device as claimed in claim 6, wherein a plurality of suction cups (15) are disposed on the skin-contacting side of the flexible ring (2), and the device body (1) is provided with an air-extracting assembly in air communication with the suction cups (15).
8. A phototherapy device as in claim 7, wherein the pumping assembly comprises:
the air chamber (13) is arranged on one side, far away from the skin, of the device body (1);
the plurality of air guide pipelines are arranged in one-to-one correspondence with the suckers (15); one end of the air duct is communicated with the air chamber (13), and the other end of the air duct is communicated with the through hole of the sucker (15);
and the air nozzle (14) is arranged on the air chamber (13) and is used for being connected with an independently arranged air extracting piece.
9. A phototherapy device as claimed in claim 5, characterized in that the primary light source (6) and the backup light source (10) are OLED light sources, LED light sources or optical fibers.
10. A phototherapy device as claimed in claim 1, characterized in that the edges of the device body (1) are provided with flexible bandages (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111460094.7A CN114028730B (en) | 2021-12-02 | 2021-12-02 | Phototherapy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111460094.7A CN114028730B (en) | 2021-12-02 | 2021-12-02 | Phototherapy device |
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| CN114028730A true CN114028730A (en) | 2022-02-11 |
| CN114028730B CN114028730B (en) | 2023-10-20 |
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