31 results about "Dermal exposure" patented technology

The invention relates to the technical field of cooling ice compress, and discloses a reusable rapid cooling ice compress device which comprises an ice compress bag. The two hook-and-loop fastener thorn surfaces are fixedly mounted at the two ends of the ice compress bag; the winding box is arranged at one end of the ice compress bag; and the two connecting boxes are symmetrically and fixedly mounted on the top surface of the winding box. The independent design of the ice compress bag enables the ice compress bag to be easily frozen and taken out for use at any time, self-care of a patient is facilitated, the use of the packing paper roll provides a sanitary and sterile barrier for the ice compress process, the comfort of the patient in the use process is ensured due to the soft and water-absorbing characteristics of the packing paper roll, and meanwhile, the use of the packing paper roll is facilitated. According to the ice compress bag, the ice compress bag can be prevented from being in direct contact with the skin of a patient, the risk of bacterial cross infection is reduced, possible skin irritation or anaphylaxis is prevented, it is ensured that ice compress is clean and sanitary each time due to the disposable use characteristic of the packing paper roll, and more secure use experience is provided for the patient.

The invention discloses a cleaning composition, a preparation method and a cleaning sheet, and belongs to the field of cleaning products. The cleaning composition is prepared from the following raw materials in parts by mass: 10-30 parts of an amino acid surfactant; 1 to 20 parts of an anionic surfactant; 15 to 45 parts of plant polysaccharide; 5 to 15 parts of a shape promoting agent; 1 to 10 parts of a nonionic surfactant; 0.5 to 5 parts of an ampholytic surfactant; 0.5 to 5 parts of a plant extract; 0.5 to 5 parts of a humectant; 0.1 to 5 parts of a chelating agent; 0-5 parts of essence; an enzyme preparation; 0 to 5 parts; and 20 to 105 parts of water. The washing and protecting sheet has the characteristics of low sensitivity and mildness, can be in direct contact with skin, is moderate in dissolving speed and cleaning power, and can be applied to the fields of hair washing, bathing, face cleaning, hand washing, underwear cleaning, maternal and infant fabric cleaning, toy cleaning and the like.

The invention relates to the technical field of cat litter production, in particular to a tea residue cat litter and a preparation method thereof.The tea residue cat litter comprises a functional layer, a protective layer and a water-soluble film layer; the functional layer is prepared from the following raw materials: tea residue powder, an antibacterial agent, powder essence, a binder, composite powder and deionized water; the raw material of the protective layer consists of composite powder; the water-soluble film layer is formed by drying water-soluble slurry; the composite powder comprises modified zeolite, bentonite and sodium bicarbonate. The tea residue cat litter provided by the invention is endowed with antibacterial, deodorizing and aroma-emitting effects on the functional layer; the protective layer is endowed with the function of a protective functional layer, so that the problems of allergy and the like caused by direct contact between an antibacterial agent and the skin of the cat are avoided; the water-soluble film layer is endowed with a sealing effect, so that on one hand, dust drifting in a room can be reduced, and on the other hand, the smell emitted by the essence can be greatly reduced, and cats and consumers can accept the essence easily; through compounding of a multi-layer structure, the overall quality of the tea residue cat litter is improved.

The present disclosure provides a method for reducing, removing, or dispersing a dermal filler aggregate in a subject. The method includes contacting a target area of the subject’s skin with a device configured to apply vibrational or mechanical energy, and applying vibrational energy to the target area for a duration sufficient to facilitate reduction, removal, or dispersion of the dermal filler aggregate. The vibrational energy may be applied while the device is held stationary over the aggregate or moved across the target area in vertical, horizontal, circular, or sweeping motions. In certain embodiments, the device is configured to contact the skin, and visible light is optionally applied during treatment. Application of vibrational energy promotes mechanical disruption and redistribution of dermal filler material within the surrounding tissue, thereby reducing the palpability or appearance of filler nodules, clumps, or irregularities.

To provide a skin gas collection device and a skin gas collection method which achieve improved sensitivity of analysis of a skin gas.SOLUTION: A skin gas collection device includes: a scavenger which absorbs a skin gas and which desorbs the absorbed skin gas by heating; and a case part which stores the scavenger and which includes an arrangement space as a space for arranging the scavenger and a first opening part as an opening for making skin communicate with the arrangement space when the skin gas collection device is made contact with the skin. The scavenger is formed into a tabular shape, and is held in the arrangement space in such a state that both front and rear faces are exposed to the arrangement space.SELECTED DRAWING: Figure 2

A device for introducing at least one antimicrobial in an exposed region of a user's skin caused while accessing interstitial fluid includes a substrate having thereon at least one electrically controllable microheating element including at least a microheater portion with multiple electrodes connected to the microheater portion for forming a micropore in the user's skin. A nanofiber mat loaded with at least one antimicrobial material is arranged on the substrate such that it contacts the user's skin and encircles an opening of the micropore formed by the microheating element. In a preferred embodiment, the at least one antimicrobial material is LL-37.

Provided is a method for preparing a nano-panax notoginseng gel patch, comprising the following steps: step I: material selection; step II: nanocrystallization by high-energy ball milling; step III: preparation of the nano-panax notoginseng gel patch; step IV: an ex vivo rabbit skin test; step V: determination of released drug components from the patch; step VI: toxicity and safety study; step VII: screening; and step VIII: data analysis. During the use of the nano-panax notoginseng gel patch, a threaded column pushes an arc-shaped plate to press a panax notoginseng gel plate and a heating mechanism; upon being pressed, the panax notoginseng gel plate deforms and enters the interior of an opening; the contact area between the panax notoginseng gel plate and the skin is controlled by means of the height descent of the arc-shaped plate, and when the heating mechanism is pressed, the heating mechanism adequately heats the panax notoginseng gel plate.

The invention discloses beast repelling liquid and application thereof, and belongs to the technical field of security and protection. The beast expelling liquid comprises the following components: a thermal pain agonist, a cold pain agonist, a polar solvent, a non-polar solvent, a thickening adhesive and a surfactant, the expelling liquid disclosed by the invention can generate strong burning and pricking feelings after being inhaled or contacted with the skin for 5-10 seconds, so that the aims of expelling beast and protecting the safety of the beast are fulfilled. The repelling liquid is particularly suitable for being used by related workers in field grazing, construction, hiking, exploration, scientific investigation and the like to protect themselves from being attacked by wild animals.

The application discloses a traditional Chinese medicine external treatment moxa plaster and a preparation method thereof, which comprises the following components in parts by weight: 15-35 parts of folium artemisiae argyi essential oil, 8-15 parts of frankincense, 10-30 parts of tabernaemontana divaricata, 0-5 parts of an antioxidant, 0-5 parts of a preservative, 0-4 parts of a transdermal enhancer, 20-40 parts of vaseline, 15-35 parts of beeswax and 1-5 parts of vegetable oil. The components of the application complement each other and promote each other. When the plaster contacts the skin, the plaster can rapidly generate a mild and lasting heat and comfort feeling due to the introduction of the tabernaemontana divaricata, and the plaster has no irritation to the skin. The heat production temperature of the plaster is maintained at 39-43 DEG C, and the heat feeling can last for 85-95 minutes. The effective components of the folium artemisiae argyi essential oil can rapidly penetrate the skin and play the efficacy under the heat effect generated by the tabernaemontana divaricata, and the problems of inconvenience, safety hazards and irritation in the prior art are solved.

The invention discloses a traditional Chinese medicine external treatment pyretic moxibustion paste and a preparation method thereof. The traditional Chinese medicine external treatment pyretic moxibustion paste comprises the following components in parts by weight: 15-35 parts of folium artemisiae argyi essential oil, 8-15 parts of frankincense, 10-30 parts of aframomum melegueta, 0-5 parts of an antioxidant, 0-5 parts of a preservative, 0-4 parts of a transdermal enhancer, 20-40 parts of vaseline, 15-35 parts of beeswax and 1-5 parts of vegetable oil. The components supplement each other and promote each other, the aframomum melegueta is introduced, the plaster can rapidly generate mild and lasting heat sensation and comfort sensation when making contact with the skin, no irritation is caused to the skin, the heat production temperature is maintained at 39-43 DEG C, the heat sensation can last for 85-95 min, and the effective components of the folium artemisiae argyi essential oil have the effect of heat generated by the aframomum melegueta, so that the plaster has the effects of relieving itching and relieving itching. The moxibustion paste can rapidly penetrate through the skin and exert the effect, and the problems that in the prior art, moxibustion or moxibustion paste is inconvenient to use, has potential safety hazards and is irritant are effectively solved.

The utility model belongs to the technical field of medical care, and particularly relates to a functional dressing applied after photodynamic therapy, which comprises an application body, and the application body comprises a waterproof layer, a light shielding layer, a sealing and bonding layer and an antibacterial layer. The patch is adhered to the affected part of the skin through the sealing adhesive layer, the waterproof layer keeps the internal environment dry and stable, the light shielding layer can block the stimulation of external light to the damaged skin, the antibacterial layer can effectively inhibit the growth of bacteria, and the hydrogel cooling composite film layer has excellent water absorption and water retention performance. The hydrogel cooling composite film layer can rapidly absorb heat on the skin surface and take away the heat through the evaporation effect of water, so that rapid cooling is achieved, the cooling mode is high in speed and long in duration time, the wound repairing layer can stimulate proliferation and differentiation of cells, the healing process of a wound is accelerated, and the healing effect of the wound is improved. And the components can also provide nutrients and moisture required by wounds and promote skin regeneration.

To provide a collector for a seizure detection device, a seizure detection device and a method for detecting a seizure.SOLUTION: A collector for a seizure detection device includes: a collection material configured to collect a volatile organic compound released from a patient's skin; a packaging material configured to isolate the collection material from an external environment; a heater including a heating element; and a mesh layer configured to prevent contact of the collection material with the patient's skin. The heating element is configured to emit a heat pulse to release the volatile organic compound from the collection material. The collection material is received between the packaging material and the mesh layer.SELECTED DRAWING: Figure 1

The utility model discloses a portable leakproof urine receiving device which comprises a receiving hopper, a protective rubber ring and a splash-proof ring, the lower end of the receiving hopper is connected with an eduction tube, the eduction tube is flexible and bendable, the receiving hopper discharges urine to a sanitary ware, or the eduction tube discharges the urine to the sanitary ware, the protective rubber ring is arranged in a double-layer mode, and the splash-proof ring is arranged on the protective rubber ring. The upper end of the receiving hopper is sleeved with the protective rubber ring, the splash-proof ring is detachably installed in the receiving hopper, the splash-proof ring sucks urine to prevent the urine from splashing, the receiving hopper can assist in urination, the urine is smoothly discharged into a sanitary ware, the urine is prevented from dripping on trousers, and sanitation is achieved. The protective rubber ring can improve the comfort degree of contact between the receiving hopper and the skin, urine can be prevented from splashing when the urine is splashed onto the anti-splashing ring, the urine is prevented from being splashed onto the skin, and the use experience is better. One end of the guide-out pipe is placed in a sanitary ware, urine can be guided and prevented from falling to the ground, the receiving hopper can be fixed to the position where the urine is convenient to take through the suction cup, and use is convenient.

The objective is to provide an absorbent material that exhibits rapid deodorizing and antibacterial effects, and whose deodorizing and antibacterial effects are easily visible. [Solution] The above problem is solved by an absorbent article comprising a liquid-permeable top sheet, a liquid-impermeable back sheet, and an absorbent material disposed between the top sheet and the back sheet, wherein a deodorizing and antibacterial material is provided on the skin-facing side of the absorbent material, and the deodorizing and antibacterial material is colored green.

The present invention relates to a method for diagnosing skin exposure to ozone, as well as a method for identifying an active compound and a method for evaluating the efficacy of a compound, in order to prevent and / or treat the harmful effects linked with the oxidation of certain compounds of the skin and with the modulation of biomarker expression in response to ozone exposure.

The present application provides a kind of fluconazole-silicone foam dressing for incontinence dermatitis protection and its preparation method, the dressing is sequentially waterproof breathable backing layer, fluconazole-containing silicone modified polyurethane foam liquid-absorbing layer, silicone gel skin contact layer from outside to inside;In liquid-absorbing layer, fluconazole is loaded on mesoporous silica nanospheres, and the surface of microsphere is grafted with silicone modified polymer, and the silicone grafting rate of foam liquid-absorbing layer is 8%~15%.The present application has the advantages of high-efficiency liquid absorption, low hardness after liquid absorption, pH targeted drug release, no silicone migration and precipitation, no adhesion and easy removal, can effectively prevent incontinence dermatitis, inhibit secondary fungal infection, reduce secondary skin damage, and meet the clinical incontinence care needs.

A facemask includes a transparent, clear film, about 0.5 to 3 mils in thickness which is breathable and having micro-perforations therein; an anti-biological coating on at least one side of the transparent, clear film; and at least one fabric layer coupled via an adhesive layer to the clear film. The facemasks provides a transparent mask for the user that will minimize adverse skin reactions of the wearer due to the use of the fabric layer adjacent the skin.

The present application relates to the technical field of cat litter production, in particular to a tea dregs cat litter and a preparation method thereof, comprising a functional layer, a protective layer and a water-soluble film layer; the raw materials of the functional layer are composed of tea dregs powder, an antibacterial agent, a powder fragrance, a binder, a composite powder and deionized water; the raw materials of the protective layer are composed of the composite powder; the water-soluble film layer is formed after drying of a water-soluble slurry; and the composite powder comprises modified zeolite, bentonite and sodium bicarbonate. The tea dregs cat litter in the present application is endowed with the functions of antibiosis, deodorization and fragrance emission in the functional layer; is endowed with the function of a protective layer in the protective layer to avoid direct contact of the antibacterial agent with the skin of a cat and cause problems such as allergy; is endowed with the function of sealing in the water-soluble film layer, which can reduce the floating of dust in a room on the one hand and greatly reduce the odor emitted by the fragrance on the other hand, and is easy to be accepted by cats and consumers; and the overall quality of the tea dregs cat litter is improved through the combination of multiple layers.

The utility model provides a light incontinence towel, which belongs to the technical field of hygienic products and comprises an absorber extending along the front-back direction, a surface layer arranged on the upper surface of the absorber and contacted with the skin and a back layer arranged on the lower surface of the absorber. A large fan head matched with the front side part of the female private part is arranged at the front end of the absorption body, so that a funnel shape is formed between the large fan head and the skin during use, a buffering effect on urine is achieved, the urine is intensively drained to the absorption body for absorption, and front leakage is avoided; the large fan head is arranged on the front side of the absorption body, human engineering is met, the shape of the large fan head is matched with the shape of the front side portion of the female private part, and the large fan head can better wrap the body when used. In the using process, a funnel shape is formed between the large fan head and the skin of a user, a buffering effect is achieved on urine, the urine is intensively drained to the absorption body to be rapidly absorbed, and therefore the situation that the urine leaks forwards due to the fact that the instant outflow amount of the urine is too large is reduced.

A multi-technology dermal treatment unitary handpiece includes a jet spray delivery handpiece having an elongate housing terminating in one or more nozzles for directing along an axis a therapeutic spray towards the skin of a subject at a desired spray application distance therefrom; and one or more symbiotic treatment handpiece elements terminating in an operative end member having a dermal touch surface for conveying a treatment to the skin, the treatment being symbiotic with therapy provided by the therapeutic spray, wherein the operative end member and the touch surface are laterally spaced apart from the axis, and wherein the operative end member and the touch surface are axially displaced from the one or more nozzles by a distance determined to limit the proximity of the one or more nozzles to the skin of a subject to no less than the desired spray application distance.

The invention provides a light incontinence towel with multi-stage diversion, which belongs to the technical field of hygienic products and comprises an absorber extending in the front-back direction, a surface layer arranged on the upper surface of the absorber and in contact with the skin and a back layer arranged on the lower surface of the absorber. By arranging the structures such as the blocking ring, the flow guide layer, the flow guide channel and the large fan head, when urine is absorbed, each gradient can play a drainage role on the urine; the novel three-dimensional enclosure structure reduces the risk of side leakage under the condition of further improving the comfort level of the light incontinence towel; by means of the measures of accelerating urine absorption in a multi-gradient mode, reducing side leakage and the like, bacterium breeding and peculiar smell generation can be reduced, then the situation that normal life and social contact of light incontinence people are affected by light incontinence and even stress is caused to the psychology of the light incontinence people is reduced, and the social contact requirement and respect requirement of the light incontinence people are met.

The utility model belongs to the technical field of medical instruments, and particularly relates to a novel portable water-absorbing medical middle sheet which comprises a flexible bedding and an isolation unit, and the flexible bedding is used for being laid below the body of a patient; the bedding is provided with a dirt isolation area, the isolation unit is arranged in the dirt isolation area, the isolation unit is composed of at least two isolation pieces, the two adjacent isolation pieces are detachably connected through a connecting part, the isolation unit is arranged in the dirt isolation area, the isolation unit is composed of at least two isolation pieces, and the two adjacent isolation pieces are detachably connected through a connecting part. Every two adjacent isolation pieces are detachably connected through a connecting part, and each isolation piece sequentially comprises a water absorption layer, a breathable layer and a waterproof layer from top to bottom, the breathable layer is connected with the lower end face of the water absorption layer, and the waterproof layer is connected with the lower end face of the breathable layer. And meanwhile, the nursing bed is convenient to replace, so that the labor intensity of nursing personnel is reduced.

The disclosure describes methods and compositions for treating or preventing skin damage due to UV radiation. For example, the method includes contacting the skin with an effective amount of a composition containing the compound

The invention relates to the technical field of masks, and discloses a comfortable antibacterial mask and a preparation process thereof.The mask comprises a mask body, a nose bridge strip and ear belts, and the mask comprises an outer protection layer used for preventing dust and water and blocking outside liquid drops; an antibacterial coating for killing or inhibiting bacteria and viruses is sprayed on the surface of the functional layer; holes are formed in the microporous buffer layer and used for allowing airflow to pass through; the filtering layer is used for filtering particulate matters in the airflow; a hydrophilic coating is sprayed on the surface of the skin-friendly layer, and the skin-friendly layer is in contact with the skin. Through the external protection layer, the functional layer, the microporous buffer layer, the filter layer and the skin-friendly layer, organic combination of particle filtration, antibacterial protection and wearing comfort is realized through structural optimization. Compared with the technical scheme that only the single function of the filtering layer is focused in the prior art, the comprehensive protection performance of the mask is improved through interlayer function division, and the problems of stuffiness and discomfort caused by long-time wearing are effectively relieved.

A cosmetic kit is disclosed having a container and a shaving cap. The container comprises interior chamber containing a solidified gel of a micellar solution and a dispensing opening that exposes an outer surface of the solidified gel. The exposed surface of the solidified gel to a surface, like skin, and can be cleaned with the shaving cap, which removes at least a portion of the exposed surface of the solidified gel. The shaving cap comprises a planer surface and one or more openings or slits through the planar surface having shaving edges that shave the exposed surface of the solidified gel when applied against the exposed surface, for example, by rotating the shaving cap relative to the container with sufficient force to overcome shearing resistance of the solidified gel. The cosmetic kit is particularly useful for hygienically cleansing the skin.

The invention discloses a formula of a degradable glitter powder spray. The formula comprises glitter powder, vegetable oil, isohexadecane, a preservative and dimethyl ether. Compared with the prior art, the method has the advantages that the glitter powder with degradable plant fibers as the coating can be decomposed in the natural environment, and artificial fibers can be automatically decomposed and decayed to form organic fertilizer in the natural environment, so that the pollution to the environment is reduced; the plant oil wrapping technology is adopted, resin is replaced, the pure natural components are harmless to the skin when making contact with the skin, meanwhile, a water-insoluble cosmetic environment-friendly solvent is selected as a solution, stable air pressure is selected as a body throwing agent, a solvent for cosmetic moisturizing is harmless to the human body, and the human health cannot be affected when the plant oil is used.

The invention discloses a far infrared heating patch, and relates to the technical field of far infrared patches, the far infrared heating patch comprises a patch layer, a protective layer and a medicine layer, the medicine layer is located in an interlayer between the patch layer and the protective layer, the medicine layer is attached to the surface of the patch layer, the medicine layer is benzoyl peroxide gel substance mixed with far infrared powder and Chinese herbal medicine powder, and the medicine layer is a mixture of the far infrared powder and the Chinese herbal medicine powder. The medicine layer can be laid on an affected part, far infrared ceramic powder with the wavelength smaller than 75 micrometers can emit far infrared rays with the wavelength ranging from 4 micrometers to 14 micrometers, far infrared radiation can promote cell metabolism and lymphatic circulation, the self-repairing capacity of cells of a radiation part is enhanced, pain relieving, inflammatory reaction relieving and swelling subsiding are facilitated, and the effects of conditioning the function of a human body and promoting health are achieved; benzoyl peroxide can generate nascent oxygen after being in contact with the skin, the nascent oxygen can kill epidermis germs, and the skin of the contact part can be spontaneously heated in cooperation with irritant traditional Chinese medicines such as semen brassicae along with the heat release process.

To provide a urine absorption pad and guides that prevent leakage of urine.SOLUTION: A urine absorption pad includes: a water-permeable top sheet 16 that contacts skin; a water-impermeable back sheet 17 that contacts underwear; an absorbent 18 that is sandwiched between the top sheet 16 and the back sheet 17 and absorbs urine that has passed through the top sheet 16; and guides A 11 and guides B 12 that allow urine to permeate therethrough, stand upright so as to rise toward the side of the top sheet 16 relative to the back sheet 17, and control a flow of urine.SELECTED DRAWING: Figure 15

The invention entails methods to detect and at least partially decontaminate an intact skin surface of a person suspected of exposure to harmful substance, such as cholinesterase inhibitors (i.e., nerve agents, carbamate pesticides), vesicants or synthetic opioids. The method uses a two-step film-forming composition, which indicates dermal contact of harmful substances, and at least partially decontaminate the skin surface if needed.

The present disclosure describes a skincare mask comprising at least one humectant or hydrophilic layer and at least one at least partially occlusive layer, wherein the at least one humectant or hydrophilic layer and the at least one at least partially occlusive layer are arranged in a predefined spatial order that structurally encodes a predetermined sequence of ingredient exposure to skin upon a single application of the skincare mask. A skincare mask underlayer comprising at least one humectant or hydrophilic layer is also described. Methods for producing such a skincare mask and skincare mask underlayer are also disclosed.