48results about How to "Suitable for long-term wear" patented technology

The invention relates to a dynamic blood pressure detection and calibration method of a radial artery. The method comprises the following steps: measuring a blood pressure value BP1 to perform first calibration by using oscillography; measuring a blood pressure value BP2 to perform second calibration by using correlation of an electrocardiosignal, a pulse wave signal and human arterial pressure; finally performing continuous monitoring of blood pressure by using the linear relation between pulse wave transmission time difference PWT of two different parts on a wrist and the human arterial blood pressure which are measured at the same time.

The utility model discloses an adhesive plaster for skin and a use method. The adhesive plaster comprises a fabric layer, a plaster layer and a protecting layer that are sequentially superposed and arranged, wherein the fabric layer elastically stretches along length stretching direction and is not elastic in width direction; the plaster is evenly distributed on the inside surface of the fabric layer, and the plaster takes the shape of continuous strap and is arranged at intervals along width direction; and the protecting layer is release paper or release film. In virtue of the sticky elastic property of the plaster layer and the mechanical direction of the fabric layer and in combination with the principles of kinesiology and biomechanics to influence the trend of skin and increase the gap between skin and muscle, the adhesive plaster further promotes the lymph and blood circulation, removes a number of fatigue metabolic substances in vivo, pain products, metabolic substances remaining after inflammatory reaction, small inner haemorrhage and the like, and achieves the purposes of relieving pain, slowing down inflammation, speeding up recovery and avoiding harm. The treatment process is suitable for all parts on the body surface, and widely applicable to various groups of people.

The invention discloses a flexible wearable sleep physiological parameter detection method and device. Conventional sleep respiration detection is not combined with heart rate and blood oxygen. The flexible wearable sleep physiological parameter detection device comprises a heart rate and blood oxygen detection module, a temperature and moisture detection module and assorted mobile phone terminal software, wherein the heart rate and blood oxygen detection module and the temperature and moisture detection module can support bluetooth 5.0; and the mobile phone terminal software is used for receiving the temperature, the moisture, the reflection infrared light data and the reflection infrared light data, detecting the respiration situation, performing filtering on the reflection infrared light data, performing peak seeking, performing calculation to obtain the heart rate value, performing FFT alternation on the reflection infrared light data and the reflection infrared light data, and obtaining the blood oxygen concentration value combined with a Beer-Lambert Model. The flexible wearable sleep physiological parameter detection method and device disclosed by the invention also support a manner that the data is stored, and the CSV formatted file is transmitted out for secondary research. The flexible wearable sleep physiological parameter detection device disclosed by the invention is integrated on a flexible circuit board, and is stuck to the skin below the nose, so that the wearing is convenient; and the flexible wearable sleep physiological parameter detection device has very low active RF and MCU electric current, is low in power dissipation, and is suitable for long-time monitoring.

The invention discloses a wearable gait detection and analysis system for a brain paralysis patient. The system comprises a pressure sensor for measuring pressure change values of foot soles during walking of a user, an inertia sensor for detecting movement trails of the foot soles and knees during walking of the user, a distance sensor for measuring the values of the distances between the foot soles and the ground during walking of the user, a processor for processing the pressure change values, the movement trails and the values of the distances to obtain gait data of the user, and a wireless communication module for sending the gait data to a server, analyzing and evaluating gaits of the user within a preset period by the server according to the gait data and sending the evaluation result to terminal equipment for display. The system is portable, wearable and convenient to use, the data can be monitored and acquired for a long time, information can be accurately and comprehensivelyacquired, and gait information of the user can be effectively acquired.

A wig-fitting component is not bulky at an area of attachment to the natural hair, provides a natural feeling during the wear thereof over a long period of time, is capable of being fixed securely over a long period of time, and is free from adverse influence on the hair skin and roots of the hair. The wig-fitting component is capable of being fixed without causing any damage, deformation and discoloration of a wig base. The wig-fitting component includes a net-type component struck on one side of a flexible planar component, with adhesive being adhered to opposite surfaces of the planar component. Method of fixing wig fastening member to wig base, and wig fastening method is also provided.

A system and method for forming a shoe sole (10) is disclosed. Specifically, there is provided a sole mould for fabricating high-quality shoe soles with great efficiency and a method of using such a mould, wherein the soles feature good air permeability and perfect match with the feet by automatically adapting themselves to the shape of the feet. The sole mould includes a first mould (26) for injection-moulding the underside of a leather layer, and a second mould (28) for injection-moulding the upper surface of the leather layer to form the sole. Further, the first mould is configured in the same shape as the fore sole of the foot and the second mould is configured in the shape of a complete sole.

The invention provides a composite strap for underwear, a production technology and a specialized setting and positioning machine and belongs to the technical field of underwear and underwear production technologies. The composite strap for the underwear is characterized in that the composite strap for the underwear comprises outer layer chemical fiber straps, double-surface adhesive layers and elastic braids, wherein the outer layer chemical fiber straps are coated on the outer surfaces of the elastic braids, the adhesive layers are arranged between the inner surfaces of the outer layer chemical fiber straps and the outer surfaces of the elastic braids, strap materials conduct hot melting cutting on the butt joint sides of the straps through an ultrasonic hot cutting machine, so that the two butt joint sides of each outer layer chemical fiber strap are connected in a seamless mode, and the butt joint sides of each outer layer chemical fiber strap are positioned and set by the specialized setting and positioning machine and are then attached to each other through a net adhesive laminating machine. The production technology is simple, so that the produced straps are medium in thickness, soft in hand feel, breathable, attractive, appropriate in elasticity, comfortable in wearing and suitable for long-time wearing, and the uncomfortable feeling brought by the constant friction of the seaming structure to a human body during wearing is avoided.

The invention relates to an air-permeable fabric with superior memory, which comprises a bottom layer (1), and a moisture-absorbing layer (2), a breathable layer (3) and an outer layer (4) are sequentially arranged on the outside of the bottom layer. The back side of the bottom layer is provided with a lining fabric layer, and the lining fabric layer includes: two mesh surface layers distributed in parallel, wherein a plurality of through holes are distributed on each mesh surface layer; The elastic material layer between the surface layers, the elastic material layer is composed of any one or more of multiple sets of vertical linear filamentary elastic materials, multiple sets of vertical elastic X-shaped cross structures and multiple sets of vertical U-shaped elastic rings, Wherein, each annular elastic ring is formed by crimping a filamentary elastic material. The invention can avoid sticking to the skin and has good ventilation effect. The invention has superior memory.

The invention discloses a preparation method of wig fibers being suitable for wearing for long time. The method includes: 1) processing plant fibers; 2) processing animal protein; 3) preparing blend liquid; 4) preparing blend filaments. In the method, by reasonably combining the animal protein and plant fibers, the wig fibers have excellent comprehensive quality and are significantly improved in strength and flame retarding effect, are save and environment-friendly, are suitable for wearing for long time and have excellent market promotion value.

The invention discloses a metal composite glasses frame and a manufacturing process thereof, and relates to the technical field of glasses frames. The metal composite glasses frame comprises a frame body, wherein the frame body is formed by compounding two metal layers, and the two metal layers can be arranged by two schemes, namely in the first scheme, a metal titanium layer and a metal aluminum layer are sequentially arranged from interior to exterior; in the second scheme, a stainless steel layer and the metal aluminum layer are sequentially arranged from interior to exterior. The metal composite glasses frame has the advantages that the strength and hardness are high, the subsequent manufacturing process of glasses is easy, the cost is lower, and the weight is lighter.

The invention relates to breathable fabric with a reasonable structure and good usability. The breathable fabric comprises a bottom layer (1), wherein a moisture absorbing layer (2), a breathable layer (3) and an outer layer (4) are arranged outside the bottom layer sequentially. A lining fabric layer is arranged on the back side of the bottom layer and is prepared from warp yarn and weft yarn, the warp yarn adopts casein fibers, and weft yarn adopts viscose fibers; the diameter of the casein fibers is 18.62 mu m, the fineness of the casein fibers is 252 dtex, the diameter of the viscose fibers is 8.29 mu m, the fineness of the viscose fibers is 198 dtex, the warp density is 25.9 pieces/cm, the weft density is 16.3 pieces/cm, and a reinforced twill weave structure is adopted. The fabric can be prevented from attaching to the skin, has a good breathable effect, and is reasonable in structure and good in usability.

This invention relates to a wearable knitted sweater, comprising a knitted sweater main body with two sleeves which are respectively provided with a wearable additional layer at the elbow place thereof, wherein the wearable additional layer is made of imitation leather material, which is relatively wearable to the thread knitted sweater. The knitted sweater is applied to be worn in work or worn for a long time, and is stain resistant and washable.

The invention relates to a breathable fabric for packaging and decoration, which comprises a bottom layer (1), and a moisture absorption layer (2), a breathable layer (3) and an outer layer (4) are sequentially arranged on the outside of the bottom layer. A lining fabric layer is arranged on the back of the bottom layer, and the lining fabric layer includes a plastic substrate, a separation layer and an adhesive layer stacked in sequence, and a fabric layer and an aluminum foil layer are arranged in sequence between the separation layer and the adhesive layer, and the adhesive layer The adhesive layer is hot melt adhesive, and the fabric layer is textile fabric. The invention can avoid sticking to the skin and has good ventilation effect. The packaging decoration of the present invention.

The invention relates to a breathable fabric good in tear strength. The fabric comprises a bottom layer (1), and a moisture-absorbing layer (2), a breathable layer (3) and an outer layer (4) are sequentially arranged outside the bottom layer. A lining fabric layer is arranged on the back side of the bottom layer, is a composite fabric and comprises a first woven cloth layer and a first film layer. The first woven cloth layer is provided with a first surface, a second surface and a plurality of pores distributed in the first woven cloth and communicated with the first surface and the second surface. The first film layer is provided with a third surface and a fourth surface, and the fourth surface of the first film layer abuts against the first surface of the first woven cloth layer and partly seeps into the pores of the first woven cloth layer. The fabric can be prevented from being attached to skin, is good in the breathable effect and has good tear strength.

The invention relates to an air permeable fabric, and belongs to the field of textile fabrics. The air permeable fabric comprises a bottom layer (1); a moisture absorption layer (2), an air permeablelayer (3) and an outer layer (4) are sequentially arranged outside the bottom layer; the bottom layer (1) comprises first warp yarns and first weft yarns, wherein the first warp yarns are woven by long stapled cotton, and the first weft yarns are woven by milk protein fibers; the moisture absorption layer (2) comprises second warp yarns and second weft yarns, wherein the second warp yarns are woven by formalized poly(vinyl alcohol) fibers, and the second weft yarns are woven by memory fiber dacron; the air permeable layer (3) is woven by spandex fibers; and the outer layer (4) comprises thirdwarp yarns and third weft yarns, wherein the third warp yarns are woven by flax fibers, and the third weft yarns are woven by jute fibers. The formalized poly(vinyl alcohol) fibers can rapidly absorbsweat, so that the fabric can be prevented from sticking to skin; the spandex fibers has good air permeability; and the jute fibers can be suitable for wearing for a long time, so that the service life is long.