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Disposable adjustable phototherapy eyeshade

A one-time, dimming technology, applied in eye masks, ophthalmic surgery, etc., can solve problems such as poor user performance and potential safety hazards, and achieve good applicability

Active Publication Date: 2019-06-07
杜智洋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide a disposable adjustable phototherapy goggle for the above-mentioned multiple defects of the prior art, which solves the problems of many potential safety hazards and poor user performance in the design of the existing phototherapy goggles

Method used

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  • Disposable adjustable phototherapy eyeshade
  • Disposable adjustable phototherapy eyeshade
  • Disposable adjustable phototherapy eyeshade

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Embodiment Construction

[0035] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0036] Such as Figure 1-6 As shown, a disposable adjustable phototherapy eye mask includes a substrate 1, a layered eye patch 2 arranged on the substrate at the position of the eye, a nose bridge position adjustment structure 3 arranged on the substrate at the position of the bridge of the nose, arranged on the Both ends of the substrate are used to fix the fixed part 4 of the two ends of the eye mask and the skin position; the fixed part of the present invention adopts the mode of applying medical pressure-sensitive adhesive, that is, the two ends of the substrate are coated with medical pressure-sensitive adhesive, about 30.0mm long and wide. About 15.0mm, used to fix the position of the two ends of the eye mask and the skin.

[0037] The layered eye patch includes a hydrogel fixed layer 21 arranged on the lower surface of the substrate, a light-abs...

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Abstract

The invention discloses a disposable adjustable phototherapy eyeshade. The eyeshade comprises an underlayment, layered eye patches and a nose bridge position adjusting structure; each layered eye patch comprises a hydrogel fixing layer, a light absorbing layer and a reflecting layer; the nose bridge position adjusting structure is positioned between the two layered eye patches, the nose bridge position adjusting structure forms the nose bridge patch matched with the shape of the nose bridge by the outward bulging of the underlayment positioned between the two layered eye patches, the outer side surface of each nose bridge patch form an adjusting sheet by welding with a high-frequency welding technology; the adjusting sheet is used as an identification mark for distinguishing the upper position and the lower position of the disposable adjustable phototherapy eyeshade; and at least three welding stripes are formed on the adjusting sheet. In the phototherapy eyeshade, the nose bridge position adjusting structure is additionally arranged, and the welding stripes are designed, so that the position of the nose bridge can be adjusted at one time, and the phototherapy eyeshade is suitablefor nose bridges with different heights without light leak, and is not easy to cause eye injury of patients by blue light. Meanwhile, the design of the adjusting sheet can enable medical personnel toquickly distinguish the upper position and the lower position and to improve the nursing working efficiency of the medical personnel.

Description

technical field [0001] The invention relates to the field of medical materials, more specifically, to a disposable adjustable phototherapy eye mask. Background technique [0002] The treatment of jaundice usually adopts blue light irradiation therapy. The wavelength of blue light is relatively short, with a wavelength of 400nm to 480nm. Among them, blue light with a wavelength of 435nm to 440nm is the most harmful to the retina, which can cause retinal epithelial cells to shrink and die. The death of light-sensitive cells will cause vision loss. Especially in infants and young children, the lens is clear and cannot filter blue light. At the same time, infants and young children have the nature of chasing light. Prolonged exposure to large amounts of blue light will cause phototoxic damage to the retina of infants, and in severe cases, retinal breaks will inhibit blindness. Secondly, blue light can help regulate the biological clock, sleep cycle, and emotional control, etc.;...

Claims

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Application Information

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IPC IPC(8): A61F9/04
Inventor 杜智洋莫肇荣汪哲民
Owner 杜智洋
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