43results about How to "Anti-electromagnetic radiation" patented technology

The invention discloses a sensitized cytochrome c optical fiber sensing device and method. The device comprises a tapered micro-nano optical fiber, a graphene interface and a DNA aptamer. A transitionarea and a homogeneous area of the tapered micro-nano optical fiber form an interference structure, and the tapered micro-nano optical fiber is welded with a single-mode optical fiber to form an optical fiber sensing probe. The graphene interface is a silver nanoparticle modified graphene interface, and is assembled into a single layer film on a side of the tapered micro-nano optical fiber. The DNA aptamer is fixed on the surface of the graphene interface by non-covalent bonding. The optical fiber sensing probe is immersed into a culture solution containing cells after the DNA aptamer is fixed, also a light source is input into the tapered micro-nano optical fiber, and the characteristic that the evanescent wave on the side of the tapered micro-nano optical fiber is sensitive to the external environment change is utilized to detect the aptamer conformational change caused by specific binding of cytochrome c molecules and the DNA aptamer. The device and method provided by the inventioncan realize extracellular in situ measurement of cytochrome c in the human body and avoid invasive injury and toxicity to cells.

The invention discloses a comfortable health protection fabric and a processing technology thereof. The comfortable health protection fabric is woven by a warp thread and a weft thread, wherein the warp thread is prepared by blending polynosic, a bamboo charcoal magnetic fiber and a cotton fiber, the weft thread is woven by blending a bamboo charcoal magnetic fiber and polynosic, the blending ratio of the polynosic to the bamboo charcoal magnetic fiber and the cotton fiber in the warp thread is 3: 2: 1, and the blending ratio of the bamboo charcoal magnetic fiber to the polynosic in the weft thread is 1: 1. The comfortable health protection fabric has the advantages of absorbing moisture, being breathable, soft, smooth, mild, warm and wear-resisting, and having the health protection effects of restraining and sterilizing bacteria, removing odor, resisting ultraviolet ray, resisting electromagnetic radiation, relaxing tendons and activating collaterals, and promoting body microcirculation.

The invention provides a medical caring pad for preventing infection of lying-in women in puerperium. For the medical caring pad, a core layer is divided into a lochia absorption area and eczema flowing guiding areas, namely the core layer is formed by overlaying the lochia absorption area which is of a trapezoidal structure and the relatively wide eczema flowing guiding areas on two sides. The core layer is divided into the following layers from top to bottom in sequence: 1, a surface layer, 2, a sterilization layer, 3, a liquid flowing guiding layer, 4, an absorption layer, 5, an eczema flowing guiding layer and 6, a bottom layer; the sterilization layer, the liquid flowing guiding layer and the absorption layer form the lochia absorption area; the eczema flowing guiding layer forms the eczema flowing guiding area. In the medical caring pad, flowing guiding grooves formed at intervals are formed in the absorption layer of the lochia absorption area; at the same time, the sterilization layer is formed by nano-silver or zein fibers or chitosan fibers; by using the lochia absorption area which is of the trapezoidal structure, static blood and grume discharged by a lying-in woman can be guided fast, the widened eczema flowing guiding areas can enlarge the eczema discharging area, so that the aim of effectively preventing the infection of the lying-in women in the puerperium is realized by the combination of the two. In the medical caring pad, improved strip-shaped grooves form the absorption layer in an interval structure, a ladder-type compaction method is used for compacting the lochia absorption area and the eczema flowing guiding areas in the pad to form a whole body.

The invention relates to bamboo fiber gauze scarf anti-radiation fabric with a far infrared radiating function. The fabric is formed by interweaving cotton fiber yarn (1) serving as warp and bamboo fiber yarn (2) serving as weft, several cored wires (3) are embedded in the cotton fiber yarn (1), each cored wire (3) is formed by coating metal ion fiber with silk, and the metal ion fiber is wavy. A lining layer is composited on the back of the fabric and formed by interweaving warp and weft which are arranged in a mutually perpendicular manner, the warp is common fiber yarn, and the weft is far infrared fiber yarn. The fabric has the far infrared radiating function and is resistant to radiation.

The invention relates to multifunctional anti-radiation bamboo-fiber gauze kerchief fabric. The fabric is formed by interweaving cotton fiber yarns (1) serving as warps and bamboo fiber yarns (2) serving as wefts, wherein a plurality of core-spun yarns (3) are embedded in each cotton fiber yarn (1), the core-spun yarns (3) are obtained by coating metal ion fibers with silk, and the metal ion fibers are wave-shaped. A lining layer is compounded in the back surface of the fabric, the lining layer comprises a lining layer body formed by weaving the wefts and the warps, the wefts and the warps are interweaved to form a plain structure with three upper layers and three lower layers, a jacquard weave layer is formed on the upper surface of the lining layer body, a patch layer is arranged on the upper surface of the jacquard weave layer, and a plurality of patches are arranged on the patch layer. The multifunctional anti-radiation bamboo-fiber gauze kerchief fabric has abundant functions and is anti-radiation.