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33results about How to "Avoid skin contact" patented technology
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Beard trimmer
ActiveUS10906195B2Improve abilitiesEase of use and comfortMetal working apparatusEngineeringMechanical engineering
Owner:BRAUN GMBH
Diaper to eliminate bed sores
InactiveUS6146368AEliminating bed sores on personsAvoid skin contactBed wetting preventionPlastersEngineeringPressure sores
A diaper to eliminate bed sores includes a front section, a back section and a middle section extending longitudinally between the front section and the back section. The middle section includes a liquid-permeable inner sheet, a liquid-impermeable outer sheet aligned with and secured to the inner sheet, and an absorbent body disposed between the inner sheet and the outer sheet. The middle section includes an aperture extending through the inner sheet and the absorbent body and the outer sheet and having a thickened portion completely surrounding the aperture. The aperture is adapted to be located over a bed sore on a body of person with the middle portion disposed between legs of the person and the front section disposed in front of the person and the back section disposed in back of the person and attached to the front portion when the diaper is in use.
Owner:LAPOINTE LYNN
Beard trimmer
ActiveUS20180085944A1Improve abilitiesEase of use and comfortMetal working apparatusEngineeringMechanical engineering
Owner:BRAUN GMBH
Injection neddle assembly and medicine injection device
InactiveUS20140052099A1Easy to drainAvoid skin contactInfusion syringesMedical devicesBiological bodySkin contact
A needle tube having a needle tip for puncturing skin; a needle hub; and a fluid-draining portion for enabling draining of a medicine. The needle hub includes: a retention part (first member) for retaining the needle tube; an insertion part into which the output portion of a syringe is inserted; and a flange-like skin contact portion that is disposed in a manner so as to cover an area surrounding the needle tube and makes contact with and / or faces the skin when a living body is punctured with the needle tube. The fluid-draining portion is disposed in the skin contact portion of the needle hub and enables a user to drain the medicine that has spilled when removing air and is held in the skin contact portion.
Owner:TERUMO KK
Protected type pathogen sample collection device for infection department
The invention discloses a protected type pathogen sample collection device for an infection department. The device comprises a sampling pipe and a sample reserving pipe, wherein an airway pipe is arranged on the side surface of the sampling pipe, an opening direction of the airway pipe is upward in the sampling pipe, an air bag is arranged at one end of the airway pipe, one end of the sampling pipe is connected with a catheter via a first rubber plug, the end part of the sampling pipe stretches into the catheter and is sealed by the first rubber plug, the catheter stretches to the bottom of the sample reserving pipe, the end part of the catheter does not contact with the bottom of the sample reserving pipe, and the catheter is connected with the sample reserving pipe via a second rubber plug. The device provided by the invention is simple to operate, integrates collection and gathering devices, a sample does not contact with air and thus the phenomenon that the sample is polluted is avoided, and the sample is prevented from being spilt to contact with skin due to misoperation.
Owner:孙笑茜
Beard trimmer
ActiveUS20180085946A1Improve abilitiesEase of use and comfortMetal working apparatusKnife bladesHair characteristics
Owner:BRAUN GMBH
Penisster system
The medical system 10 is an article of cloth, rubber and elastic made in the style of a pair of briefs, the front of the system 10 is made of a rubber material in the form of a shield 40 covered with cloth to protect direct contact from bodies of both partners in case of sexual activities. Attached to the shield 40 is namely a hollow tubal-shaped device 42 to be worn over the penis. The tubal-shaped device 42 has a nipple 53 at the end and can be used for sexual activities. The medical system 10 a pouch 56 beneath tubular-shaped device 42 to store device 42. Persons with prostate and bladder disorder may also use this medical system 10 for incontinence.
Owner:BADGETT HENRY O
SOD containing liposome sun-blocking and moisturizing spray and preparation method thereof
InactiveCN105997562APromote absorptionImprove waterproof performanceCosmetic preparationsToilet preparationsWater bathsCholesterol
The invention discloses a SOD containing liposome sun-blocking and moisturizing spray and a preparation method thereof and belongs to the technical field of cosmetic production. The problem that a sun-blocking and moisturizing agent is directly dispersed in the spray in an existing product, skin irritation reaction is caused, the sun-blocking and moisturizing emulsion easily deteriorates and decays and the sun-blocking and moisturizing spray is poor in waterproof and water-resistant effect is solved. The preparation method includes the following steps that lecithin, cholesterol and the like are added to an anhydrous ethanol to be dissolved, and then rotary evaporation is performed to obtain a film; a freeze-drying excipient and a preservative are dissolved in a PBS buffer, then beta-dextran is added to prepare a water mixture; the water mixture is added to the film, stirring is performed, water bath stirring is performed after the film is completely dissolved, and then ultrasonic treatment is performed to obtain a crude liposome; the crude liposome is subjected to freezing and thawing treatment, SOD is added, ultrasonic treatment is performed to obtain refined SOD liposome suspension liquid; filling is performed to obtain the product. The preparation method can be used for preparation of the SOD containing liposome sun-blocking and moisturizing spray.
Owner:LIANYUNGANG LIFENG MEDICAL OXYGEN PROD CO LTD +1
Pleasurable Protective Undergarment
InactiveUS20150096569A1Avoid skin contactImprove protectionMale contraceptivesRestraining devicesGenitals herpesSexual behavior
A garment that is made in the form of underwear, that provides a protective barrier between sex partners. The garment provides protection from HPV (human papillomavirus), and genital ulcer diseases such as; genital herpes, syphilis, and chanchroid, while making sex possible. The garment is made of both a breathable and non-breathable fabric that prohibits the transfer of sexually transmitted diseases (listed above) by way of an infected partner's skin. The garment in the most basic form is a breathable fabric in the form of underwear that has an additional layer of latex in the crotch area, and openings for the insertion of a penis. The garment is made differently for males and females to address the differing locations of female / male anatomy.
Owner:JONES JAMIE S
Preparing method for flame-retardant towel cloth
InactiveCN105970457AAvoid skin contactImprove thermal performanceWeft knittingConductive filamentEngineering
The invention relates to a preparing method for flame-retardant towel cloth. The preparing method comprises the steps that 100 D / 36F polyester flame-retardant filaments serve as joint yarns, blended folded yarns prepared from 98% of 32 S / 6 aramid fibers 1313 and 2% of conductive filaments serve as loop yarns, weaving is carried out on a large stitch length towel machine, loops are formed on sinker patch noses by the loop yarns, weaving is carried out with the joint yarns wrapped in the middle, and a flame-retardant towel is formed. The flame-retardant towel cloth obtained through the method has the advantages of having lasting flame-retardant and antistatic effects and has the excellent winter protection and heat preservation performance, and thus the cloth becomes one of the special flame-retardant, antistatic and heat preservation cloth with wide application at present.
Owner:SHANGHAI CHALLENGE TEXTILE
Beard trimmer
ActiveUS10213930B2Improve abilitiesEase of use and comfortMetal working apparatusEngineeringMechanical engineering
Owner:BRAUN GMBH
Preparation method of novel leakage-proof pant-type paper diaper
The invention relates to the field of disposable sanitary articles, in particular to a preparation method of a novel leakage-proof pant-type paper diaper. The method mainly solves the problem of poorcomfort of leakage-proof pant-type paper diapers in the prior art. The method comprises the following steps: 1) preparing a liquid-permeable surface layer; 2) preparing an absorption core layer; 3) preparing a liquid-impermeable bottom layer; 4) sequentially compounding and connecting the liquid-permeable surface layer, the absorption core layer and the liquid-impermeable bottom layer; 5) preparing a clothing layer; 6) cutting a product in the step 4) into single absorption bodies; 7) folding the bottom non-woven fabric at the front waist region and the back waist region upwards along the boundary of adjacent blank region and rubber band region at the middle part of the non-woven fabric; 8) cutting trouser legs on the product in the step 7) and between two adjacent absorption bodies; 9) folding the product in step 8) along the central axis in the transverse direction, and welding the product in the transverse direction at the trouser legs; and 10) cutting the product in the step 9) along the middle part of the welding part of the product.
Owner:GUANGDONG YINYIN CO LTD
Allergen absorbent, blocking, and deactivating compositions and method
InactiveUS7025972B2Prevent and reduce skin contactBlocking and reducing allergic reactionCosmetic preparationsBiocideSorbentKetone
An allergen and blocking sorbent for topical application to the skin comprising a surface-modified layered material, such as an intercalated clay, dispersed in a cosmetically acceptable solvent. The organic surface modifier is an organic molecule that contains a substantial dipole moment sufficient to bond, through ion-dipole interactions, with an exchangeable cation on the inner surface of adjacent clay platelets. Suitable organic surface modifiers include aldehydes, ketones, carboxylic acids, alcohols, phenols, ethers, catecols, lactams, lactones and pyrrolidones. The preferred layered material useful in this invention includes the entire family of smectite type clays. The composition is topically applied to the skin to absorb or adsorb (hereinafter “sorb” or “sorbent”) via intercalation between spaced layers of the layered material, and block allergenic organic compounds from plants such as poison ivy, poison oak, and poison sumac, thus preventing skin rashes.
Owner:BEALL GARY W
Method and device for producing synthetic grass fibers
InactiveUS20140048983A1Avoid overall overheatingAvoid skin contactArtificial thread manufacturing machinesElectric heatingFiber bundleSurface roughness
The invention relates to a method and to a device for producing synthetic grass fibers for artificial turf. For said purpose, a plurality of strips formed from a divided film or a plurality of individually extruded monofilaments made of a polymer material are produced in an extrusion process. The strips or monofilaments are then stretched and wound individually or as a fiber bundle to form coils. According to the invention, in order to in particular influence the physical properties of the synthetic grass fibers in addition to the visual properties, the roughness of the surfaces of the strips or monofilaments is changed before or after the winding. For said purpose, the device according to the invention has a treatment apparatus, the means of which are suitable for changing the surface roughness of the strips or monofilaments.
Owner:OERLIKON TEXTILE GMBH & CO KG
Preparation method of antioxidant essence acting on skin cells
PendingCN112494351AReduce stimulationImprove stabilityCosmetic preparationsToilet preparationsSkin contactSkin cell
The invention provides a preparation method of antioxidant essence acting on skin cells. The antioxidant essence is prepared from the following raw materials by weight of coenzyme Q10 and hydrogenatedlecithin. The preparation method comprises the following steps of (1) processing the hydrogenated lecithin into a granular hollow sphere by utilizing a high-pressure emulsifying machine; (2) wrappingthe coenzyme Q10 in the center of the hollow sphere to form a coenzyme Q10-wrapped hydrogenated lecithin sphere, namely a liposome; and (3) adding the lipidosome obtained in the step (2) into essenceaccording to a specific ratio to obtain the antioxidant essence. According to the invention, the coenzyme Q10 and the hydrogenated lecithin are processed into the lipidosome with the particle size of50-150 nm through the high-pressure emulsifying machine according to the specific ratio; the lipidosome wraps the outermost layer, and the lecithin is used; the emulsifying capacity of the lecithin is utilized; and meanwhile, due to the fact that the coenzyme Q10 is wrapped by the lecithin, direct contact with the skin is avoided and the irritation of the coenzyme Q10 to the skin is reduced.
Owner:上海毕图生物科技有限公司
A detection device and method for early breast cancer
ActiveCN110584702BReduce tensionPrivacy protectionUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsHuman bodyUltrasound device
The invention discloses an early breast cancer detection device and a detection method, belonging to the technical field of early breast cancer detection. A detection device and detection method for early breast cancer, including a color ultrasound device and a detection bed, the color ultrasound device is located on one side of the detection bed, and also includes a first water storage tank and a second water storage tank, and the first water storage tank is fixed on the A sliding plate is connected, and the sliding plate is slidably connected to the detection bed. The bottom of the first water storage tank is fixedly connected with the first hydraulic cylinder. The first water storage tank is connected to the second water storage tank through a telescopic hose. The telescopic hose is connected in the detection bed; the invention can avoid the skin contact between the detected person and the doctor when the detected person is detected, and the tension of the detected person can be relieved through warm water, and the correct rate of diagnosis can be improved, which is convenient The detection probe is in close contact with the human body, and can diagnose different human body positions. During the detection, the detected person faces the detection bed, which can protect the privacy of the detection personnel.
Owner:黑龙江迪安医学检验所有限公司
Toilet seat device and toilet seat device
ActiveCN109958174BAvoid skin contactAvoid drippingBathroom coversLavatory sanitoryAir blowerMechanical engineering
The purpose of the present invention is to provide not only the bowl of the toilet, but also the edge of the toilet and the toilet seat in a wide range of bacteria and dirt, and can prevent the sterilizing water from contacting the user's skin and the sterilizing water. A toilet seat device and a toilet device that drip out of the toilet. The toilet seat device includes: a toilet seat; a sterilizing device that generates sterilized water; a spray device that sprays a mist of sterilized water into the toilet; an air supply device that blows air into the toilet; controls the sterilizing device and the spraying device And the control device of the air supply device, the spray device is controlled to execute the first process and the second process at different times, so that the total amount of water mist in the first process is greater than the total amount of water mist in the second process Less, the first step is to make the air blower generate the first updraft that makes the water mist rise to the toilet seat side in the state where the spray device is sprayed with water mist, and the second step is not to make the air blower generate the first updraft. The process of raising the airflow so that the water mist does not rise to the toilet seat side.
Owner:TOTO LTD
Flexible device packaging structure and packaging method
PendingCN114679840AAvoid direct contactAvoid skin contactPrinted circuit assemblingElectrical connection printed elementsFlexible circuitsStructural engineering
Owner:HANGZHOU DIANZI UNIV
Male hygiene device
ActiveUS9241846B2Avoid stimulationAvoid it happening againSuspensory bandagesSanitary towelsButtocksMale gender
A one-piece hygiene band (100) for use by a male to absorb moisture is provided. The hygiene band comprises an absorbent material and has at least one interconnection means (105) at a first portion (106) of the hygiene band arranged for allowing an interconnection between the first portion and a second portion (108) of the hygiene band such that a loop (114) of the hygiene band may be formed for being provided around the genitals (116) of the male. At least a segment (112) of the hygiene band is arranged for being provided between the buttocks (120) of the male.
Owner:PREVENT HYGIENE PROD
Mini Protective Key
InactiveUS20210348417A1Keep distanceAvoid skin contactWing handlesWing knobsDirect touchBiomedical engineering
A small protective key is provided for placing distance between a user and a touch surface, thereby avoiding direct contact between the user's skin and the touch surface. The protective key helps protect the user from exposure to viruses or bacteria that may be present on the touch surface. The protective key can be formed of an antimicrobial material that resists accumulation of viruses and bacteria.
Owner:CURV BRANDS LLC
Toilet seat device and toilet seat device
The object of the present invention is to provide not only the bowl of the toilet but also the bowl edge of the toilet and the toilet seat in a wide range to suppress bacteria and dirt, and prevent the sterilizing water from contacting the user's skin and preventing the sterilizing water from entering the toilet. A toilet seat device and a toilet seat device dripping from the toilet. The toilet seat device includes: a toilet seat; a sterilization device for generating sterilization water; a spray device for spraying water mist of the sterilization water into the toilet; an air supply device for blowing air into the toilet to generate an updraft; The control device of the bacteria device, the spray device and the air supply device, the control device controls the spray device to generate the first water mist and the second water mist at the same time, and the total amount of the first water mist is less than the total amount of the second water mist, The first water mist is water mist with a particle diameter that can rise to the toilet seat side by the first updraft in the state where the first updraft is generated in the toilet by the air blower, and the second mist is a particle diameter ratio of the second mist. 1 The mist is so large that it cannot rise toward the toilet seat due to the first updraft.
Owner:TOTO LTD
Preparation method of anti-ultraviolet textile fabric
InactiveCN112030255AReduce equipmentLower requirementGarment special featuresWeft knittingFiberPolymer science
The invention discloses a preparation method of an anti-ultraviolet textile fabric. The method is characterized by comprising the following steps of S1, preparing an anti-ultraviolet functional copolymer; S2, preparing an epoxy modified anti-ultraviolet functional copolymer; S3, preparing anti-ultraviolet fibers; and S4, weaving the fabric. The invention further provides the anti-ultraviolet textile fabric prepared according to the preparation method of the anti-ultraviolet textile fabric. The anti-ultraviolet textile fabric provided by the invention is remarkable in anti-ultraviolet effect, good in air permeability and antistatic and antibacterial properties, strong in fastness to washing, and good in wearing comfort and durability.
Owner:邓生平
Toilet seat device and toilet device
The present invention provides a toilet seat device and a toilet bowl device which can suppress bacteria and dirt not only in a bowl portion of a toilet bowl but also in a wide range of a bowl edge portion of the toilet bowl, a toilet seat, and the like, and prevent sterilized water from coming into contact with the skin of a user and dropping the sterilized water to the outside of the toilet bowl. The toilet seat device comprises: a toilet seat; a sterilizing device for generating sterilized water; a spray device for spraying mist of sterilizing water into the toilet bowl; an air supply device for supplying air into the toilet bowl to generate an ascending air flow; and a control device for controlling the sterilizing device, the spraying device and the air supply device, wherein the control device controls the spraying device to generate a first water mist and a second water mist at the same time, and the total amount of the first water mist is smaller than that of the second water mist, the first water mist is water mist with a particle size capable of rising to the toilet seat side by the first ascending air flow in a state that the first ascending air flow is generated in thetoilet bowl by the air supply device, and the second water mist is water mist with a particle size larger than that of the first water mist so as not to rise to the toilet seat side by the first ascending air flow.
Owner:TOTO LTD
A kind of medical brace coated with hydrogel and its preparation method and application
The invention discloses a medical brace coated with hydrogel and its preparation method and application. The preparation method comprises: performing swelling treatment on the polymer material brace; placing the swollen polymer material brace on In the polymerization liquid, and initiate polymerization on the surface of the polymer material brace, to form a hydrogel on the surface of the polymer material brace, wherein, the polymerization liquid includes a monomer, a cross-linking agent and a water-soluble initiator, and the monomer is One or more of acrylamide, N,N'-dimethylacrylamide and acrylic acid, the cross-linking agent is N,N'-methylenebisacrylamide, and the water-soluble initiator is I-2925 or persulfuric acid potassium. The preparation method of the hydrogel-coated medical brace of the present invention can form a hydrogel on the surface of the polymer material brace in a coated manner, and the presence of the hydrogel can prevent the brace from directly contacting the skin, thereby The wearing comfort of the brace is improved, and the skin damage of the user is avoided.
Owner:PEKING UNIV THIRD HOSPITAL
Toilet seat device and toilet device
The present invention provides a toilet seat device and a toilet bowl device which can suppress bacteria and dirt not only in a bowl portion of a toilet bowl but also in a wide range of a bowl edge portion of the toilet bowl, a toilet seat, and the like, and can prevent sterilized water from coming into contact with the skin of a user and dropping the sterilized water out of the toilet bowl. The toilet seat device is provided with: a toilet seat; a sterilizing device for generating sterilized water; a spray device for spraying mist of sterilizing water into the toilet bowl; an air supply device for supplying air into the toilet bowl; a control device for controlling a sterilizing device, a spraying device and an air supply device controls the spraying device to execute a first process anda second process at different time, so that the total amount of water mist in the first process is less than the total amount of water mist in the second process, wherein the first process is a process of making the air supply device generate a first ascending air flow for making the water mist ascend to the toilet seat side in a state that the spraying device sprays the water mist, and the secondprocess is a process of making the air supply device not generate the first ascending air flow and not making the water mist ascend to the toilet seat side.
Owner:TOTO LTD
Pedestal pan, application of pedestal pan and nursing bed
PendingCN114794946APrevent odor from spreadingAvoid skin contactBathroom coversNursing bedsStructural engineeringToilet
The invention discloses a pedestal pan, application of the pedestal pan and a nursing bed. The pedestal pan comprises a frame body, a lifting mechanism, a pedestal pan assembly and a covering assembly. The lifting mechanism is installed on the frame body, and the toilet bowl assembly is located on the lifting mechanism. The lifting mechanism drives the pedestal pan assembly to lift; the covering assembly is located on the top of the frame body so as to cover the toilet bowl assembly. The pedestal pan assembly comprises a pedestal pan body, a first gasket, a second gasket and a compression spring. A limiting trapezoidal block and a groove are arranged on the pedestal pan body; a first limiting column is arranged on the first gasket and the second gasket, the pressure spring is mounted on the first limiting column, and the first gasket and the second gasket are limited in the groove through the first limiting column; and the first gasket and / or the second gasket slide downwards along the limiting trapezoidal block under the action of external force, enable the pressure spring to store force, and slide upwards along the limiting trapezoidal block under the action of resilience force of the pressure spring. The gasket serves as a sliding block capable of freely sliding and can separate the buttocks of the patient so that the patient can relieve the bowels conveniently.
Owner:国家康复辅具研究中心
Injection needle assembly and medicine injection device
ActiveUS20180056010A1Easy to drainAvoid skin contactMedical devicesInfusion needlesSkin contactPunctures skin
A needle tube having a needle tip for puncturing skin; a needle hub; and a fluid-draining portion for enabling draining of a medicine. The needle hub includes: a retention part (first member) for retaining the needle tube; an insertion part into which the output portion of a syringe is inserted; and a flange-like skin contact portion that is disposed in a manner so as to cover an area surrounding the needle tube and makes contact with and / or faces the skin when a living body is punctured with the needle tube. The fluid-draining portion is disposed in the skin contact portion of the needle hub and enables a user to drain the medicine that has spilled when removing air and is held in the skin contact portion.
Owner:TERUMO KK
A kind of preparation method of novel leak-proof trousers type paper diaper
The present invention relates to the field of disposable sanitary products, in particular to a preparation method of a novel leak-proof trouser-type diaper, which mainly solves the problem of poor comfort of the leak-proof trouser-type diaper in the prior art, and comprises the following steps: 1), preparing Liquid-permeable surface layer; 2), preparing an absorbent core layer; 3), preparing a liquid-impermeable bottom layer; 4), sequentially compounding and connecting the liquid-permeable surface layer, absorbent core layer and liquid-impermeable bottom layer; 5), Prepare the clothing layer: 6), cut the product of step 4 into individual absorbers; 7), combine the bottom nonwoven fabric at the front waist area and the back waist area with the elastic band along the adjacent blank area in the middle 8), the product in step 7 is located between two adjacent absorbers and cut out the trouser legs; 9), the product in step 8 is folded along the central axis of its transverse direction, and The trousers are welded in the transverse direction; 10), the product in step 9 is cut along the middle of the weld.
Owner:GUANGDONG YINYIN CO LTD
Male Condom Assembly with Integral Trapezoidal-shaped Shield for Inhibiting Skin Contact along The Genitals and Testicles
InactiveUS20180263810A1Effectively inhibit sexually transmitted diseases and pregnancyAvoid skin contactMale contraceptivesPenisPubic hair
A male condom assembly with trapezoidal-shaped shield for inhibiting skin contact along the genitals and testicles. The male condom assembly provides a flexible, thin-walled tube that positions over male genitals, and specifically the penis. The tube has a closed distal end and an open base end. The open base end of the tube is defined by a reinforced perimeter region that secures the base end of the tube to the base of the penis. A trapezoidal-shaped shield is integrally connected with at least half the circumference of the reinforced perimeter of the tube, at the base end thereof. The shield orients downwardly to align with the testicles during intercourse. The shield may be fabricated from an adhesive material that helps the shield wrap around the testicles, and at least partially cover the scrotum, pubic hair, and peripheral area of genitals.
Owner:LOPEZ MARCOS EDUARDO
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