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Flexible phototherapy device and bandage for wound treatment

A flexible and wound technology, applied in bandages, treatment, phototherapy, etc., can solve the problems of poor phototherapy effect, unfavorable wound healing, poor phototherapy effect, etc., and achieve the effect of improving the treatment effect.

Active Publication Date: 2022-03-18
GUAN YEOLIGHT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the flexible light patch of the phototherapy device can only achieve a good phototherapy effect if it is attached to a relatively flat position on the skin of a human or animal; for joints and other positions, the flexible light patch cannot be tightly attached to the skin, and the phototherapy effect is poor; Moreover, the treatment area formed by the light emitted by the LED in the chamber of the light-transmitting element is fixed, and only a plurality of evenly arranged light irradiation areas can be formed in the wound area, so that the whole wound is in a state of uneven heating, which is beneficial to wound healing. Adverse
Therefore, we propose a flexible phototherapy device and bandage for wound treatment, to solve the problem that the light irradiation area of ​​the above phototherapy device radiates independently and the phototherapy effect is not good

Method used

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  • Flexible phototherapy device and bandage for wound treatment
  • Flexible phototherapy device and bandage for wound treatment
  • Flexible phototherapy device and bandage for wound treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Please refer to figure 1 The shown structure schematic diagram of a flexible phototherapy device for wound treatment provided by the present application includes:

[0060] The flexible base layer 1 is bent at a predetermined angle, which is more suitable for joint treatment than the traditional flat base layer;

[0061] The light-transmitting layer 2 is arranged towards the skin of the human body, and a gap is formed between it and the flexible base layer 1. The gap is used to install the light-emitting area 3, and the radiant light emitted by the light-emitting area 3 can be emitted from the light-transmitting layer 2 to the skin; here, The light-transmitting layer 2 has ductility;

[0062] The number of light emitting areas 3 is multiple and uniformly arranged in the gap, and each light emitting area 3 is equipped with at least three light sources 4, the light sources 4 emit light for treatment, and the light emitted by the light source 4 can be controlled by it The...

Embodiment 2

[0068] In this embodiment, on the basis of Embodiment 1, a first illumination adjustment component is designed between the edge of the flexible base layer 1 and the edge of the light-transmitting layer 2 to adjust the area of ​​the light radiation area;

[0069] Further, as Figure 4 As shown, the first light adjustment component includes:

[0070] The clamping part 8 uses the baseline 9 as a connection medium to connect the clamping part 8 with the edge of the light-transmitting layer 2, so that the clamping part 8 can drive the light-transmitting layer 2 to move when moving;

[0071] The continuous clamping groove 10 is arranged on the surface of the flexible base layer 1 away from the gap, and is used in conjunction with the clamping part 8 to fix the position of the clamping part 8; specifically, as Figure 5 As shown, the continuous card slot 10 has at least three card slots for placing the clamping part 8, the card slots are distributed along the arrangement direction o...

Embodiment 3

[0074] In this embodiment, on the basis of Embodiment 1, a second illumination adjustment component is designed between the flexible base layer 1 and the light-transmitting layer 2, and it is located in the gap for adjusting the area of ​​the light radiation area;

[0075] Further, as image 3 As shown, the second light adjustment component includes:

[0076] Two electromagnets 11 are arranged near the center of the flexible base layer 1, and the electromagnets 11 are connected with a power supply circuit to control the presence or absence of the magnetism of the electromagnets 11;

[0077] The support block 12 is arranged between the two electromagnets 11, and plays the role of supporting and shielding the two electromagnets 11, so as to prevent the two electromagnets 11 from generating an interaction force when the two electromagnets 11 generate magnetism at the same time. The two repel or attract each other, so that the electromagnet 11 and its corresponding adsorption blo...

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Abstract

The invention discloses a flexible phototherapy device for wound treatment and a bandage. Comprising a flexible base layer bent at a preset angle; the light-transmitting layer is arranged towards the human skin, and a gap is formed between the light-transmitting layer and the flexible base layer; the plurality of light-emitting areas are uniformly arranged in the gap at intervals; each light-emitting area is provided with a plurality of light sources; the flexible base layer bent at the preset angle and the light-transmitting layer arranged towards the human skin are designed, so that the device can be tightly attached to a joint part; a gap is formed between the flexible base layer and the light-transmitting layer so that the light-emitting area can be installed, the light-emitting area is provided with a plurality of light sources which are located in the gap and arranged at uniform intervals, and the light emitting angle of light emitted by all the light sources can be changed by the light-emitting area where the light sources are located, so that a continuous light radiation area can be formed when all the light is emitted by the light-transmitting layer. And the wound position of the joint part can be completely covered and uniformly heated, so that the treatment effect is improved.

Description

technical field [0001] The present disclosure generally relates to the technical field of medical devices, in particular to a flexible phototherapy device and a bandage for wound treatment. Background technique [0002] Phototherapy treatments are known to be effective in assisting the healing of wound sites and surrounding skin and tissue. Phototherapy can affect human skin because light can be absorbed, reflected, and scattered in human skin. In addition, light from phototherapy can stimulate biochemical reactions in skin cells, enhance collagen production, and accelerate the repair of damaged skin tissue and skin regeneration. [0003] However, phototherapy treatment alone will generally not be effective for severe or complex skin wounds involving deep punctures or tears, surgical sites, skin burns, etc. Often, these wounds require increased levels of treatment, such as, for example, additional application of topical medications or specialized dressings or wound covers....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/06A61F13/00
CPCA61N5/0613A61N5/0616A61N2005/0645A61F13/01029
Inventor 李栋栋胡永岚谢静王静
Owner GUAN YEOLIGHT TECH CO LTD