Jaundice phototherapy device

Abstract

The invention relates to a phototherapy device for jaundice, which solves the problem that when the conventional phototherapy device for jaundice is in use, when the blue light emitted by the device passes through the lampshade or the box of the incubator, part of the blue light will be reflected, resulting in a decrease in the efficiency of phototherapy. The present invention includes a body defining a treatment space; a light emitting unit for emitting a blue light towards the treatment space, and an irradiation path between the treatment space; more than one shielding layer, such as a cover of a lampshade or an incubator, etc., The shielding layer is located on the irradiation path, and an anti-reflection film is formed on the shielding layer for the blue light to pass through. In this way, the blue light can penetrate through the shielding layer almost 100%, shortening the time of blue light exposure for newborns with jaundice symptoms, and improving the phototherapy efficiency.

Description

technical field [0001] The invention relates to a phototherapy device for jaundice, in particular to a phototherapy device for jaundice through which blue light can penetrate almost 100%. Background technique [0002] Press, the common neonatal jaundice refers to a group of diseases caused by excessive bilirubin in the neonatal body. In severe cases, it can cause damage to the nervous system of the neonate and cause bilirubin encephalopathy, which affects the intellectual development of the neonate; Bilirubin can absorb light, so it can accelerate the oxidative decomposition of free bilirubin through light irradiation, promote the clearance and excretion of bilirubin, reduce the concentration of unconjugated bilirubin in serum, and prevent the occurrence of kernicterus; and studies have shown that the wavelength of blue LED It is currently the most suitable light source for neonatal jaundice treatment. [0003] At present, the mechanism used by newborns who need phototherap...

AI Technical Summary

Problems solved by technology

[0003] At present, the mechanism used by newborns who need phototherapy care for jaundice is to combine a back-illuminated jaundice phototherapy bed or a top-illuminated jaundice phototherapy lamp with an incubator, so that newborns can receive blue light in a constant temperature incubator. treatment; however, during the phototherapy process for newborns, the lying board of the back-illuminated jaundice phototherapy bed, the lampshade of the top-illuminated jaundice phototherapy lamp, and the box of the incubator will all cause some blue light reflection, so even if the newborn can be irradiated For large-area top-illuminated jaundice phototherapy lamps, the phototherapy time still needs 48 to 72 hours, and the hospitalization time needs to be as long as 2 to 5 days. anxiety

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