98results about How to "Health and safety" patented technology

The invention discloses an automatic cleaning and recycling device for glass bottles, which includes a fuselage. A central cavity is opened in the fuselage. A first conveyor belt is provided near the bottom of the central cavity on the left side of the first conveyor belt. A cleaning mechanism is provided. The storage chamber is provided with a first slider, a right side of the storage chamber is provided with a fan chamber, the fan chamber is provided with a drying mechanism. The device is fixed by a cleaning mechanism and The inner wall of the glass bottle is cleaned, the outer wall of the glass bottle is cleaned by a first brush, the glass bottle is conveyed by a conveyor mechanism, the inner wall of the glass bottle is rinsed by squeezing the disinfectant and water through the first slider, and the glass bottle is quickly dried by the drying mechanism.

A bone preparing tool for use with a percutaneous bone access system. The bone access system penetrates the interior of a bone. The bone preparation tool allows a surgeon to prepare the interior of a bone for therapeutic treatments. The tool includes a handle, flexible rod and, bone preparation tip, which may include an off-set wedge, a banana wedge, a tapered tip, and a pedestal tip. Each tip has specialized functionality in bone preparation. The flexible rod and specialized tip are inserted through a curved cannula and employed for bone preparation. This tool is useful when implementing a variety of bone therapeutic treatments which benefit from internal bone access and preparation. Current tools are limited and cannot properly be used on bone that is healed or hardened. This invention allows a transpedicular or extrapedicular approach to a bone and provides sufficient tensile strength but flexibility to affect optimum functionality.

A curable resin composition, which comprises a resin formed, in the presence of a transition metal complex, by polymerizing an oxidative-polymerizable compound that contains a phenol-compound-containing vegetable oil. A method for producing a curable resin composition comprising a resin formed, in the presence of a catalyst, by polymerizing an oxidative-polymerizable compound that contains a phenol-compound-containing vegetable oil, wherein the catalyst is a transition metal complex. The curable resin composition is useful as a raw material for a urushi-like coating, a friction material, a brake lining material, a brake pad material, a material for forming a coating film, a compound for a recording material, a raw material for an ink, a raw material for a coating,.a raw material for a adhesive, a raw material for an epoxy resin, a raw material for a photoresist or antioxidant, and a starting material for a functional polymer.

A pocket-size ozone generator for in-situ sterilization of water is disclosed. The pocket-size ozone generator comprises a power source, at least a supercapacitor, a switching circuit and at least a pair of electrodes. The power source is adapted for providing a reaction energy to generate ozone gas within the water to be treated. The supercapacitor is adapted for amplifying the reaction energy provided by the power source. The circuitry is adapted for controlling the supercapacitor to deliver consistent power supply to generate ozone. The electrodes are adapted for receiving the amplified reaction energy from the supercapacitor to generate ozone within the water to be treated.

A soap-dispensing faucet structure comprises an upright cylindrical faucet body, having a spout extending outwards at the front side, and a tube seat at one side of the lower section to which a core shaft, a locking cap, and a faucet handle are sequentially mounted thereto. The upper section of the faucet has an appropriate-depth receiving chamber to which a sleeve cover and a pump device are combined to form an individual soap-receiving accommodation space. The lower section of the faucet has a set of cold and hot water ducts and an outlet tube that are fluidly connected to the core shaft of the tube seat to provide another individual water-discharging chamber linked to the spout to form a water influx-and-outflow circuit to be switched on and off by the faucet handle, providing a concise and whole depth-extending visual effect, and easier assembly and maintenance of the soap-dispensing faucet thereby.

A system and methods for controlling the supply and distribution of backup electrical power determine when backup power is needed and allocates available backup power among connected devices in a power outage. Batteries may be used as an energy storage subsystem, and may backup a home heating plant and other devices based on a dual set of user-established priorities that may change during power blackouts and brownouts as the amount of stored energy decreases.

An edible toy for cats is made from a base material made of edible material; and an edible coating for the base material. The base material can be any of hypromellose; an edible, water-soluble polysaccharide; fermented tapioca; fish gelatin, beef gelatin, catnip, valerian root or a combination thereof. The base material is combined with water, an inorganic pH buffer and a metal-ion bonding agent. A coating has flavors such as chicken, turkey, beef, pork, lamb, duck, seafood, freshwater fish, grass, catnip, valerian root, lemon grass, sweet grass or a combination thereof. Also disclosed is a method of making edible and medicated toys.

The invention discloses dual-network zero-trans fat-like emulsion gel capable of 3D / 4D printing and preparation, and belongs to the technical field of healthy grease and food processing. The method for preparing the emulsion gel comprises the following steps: (1) adding a hydrophilic colloid into hot water containing emulsifier nanoparticles, and dissolving to obtain an aqueous solution; wherein the mass concentration of the nanoparticles in the aqueous solution is 0.5-15%; (2) dissolving oil-soluble small molecules in the heated vegetable fat, and uniformly mixing to obtain an oil solution; or mixing and heating a plurality of vegetable oils and fats to obtain mixed oil and fat; and (3) mixing the aqueous solution in the step (1) and the oil solution or the mixed grease in the step (2) according to a volume ratio of 1: 1-9: 1, homogenizing and emulsifying to obtain the emulsion gel. The emulsion gel provided by the invention can partially or completely replace traditional fat in chocolate, ice cream, non-dairy cream and other foods, and has the characteristics of zero trans-low saturated fatty acid nutrition and health.

The invention provides a semi-synthetic stainless steel cutting fluid. The semi-synthetic stainless steel cutting fluid is prepared from the following raw materials in parts by weight: 10-30 parts ofbase oil, 3-8 parts of an active sulfur extreme pressure agent, 5-10 parts of an inactive sulfur extreme pressure agent, 4-8 parts of a phosphate extreme pressure agent, 8-15 parts of polyfatty acid ester, 3-5 parts of a low-alkali calcium sulfonate rust inhibitor, 8-15 parts of an emulsifier, 0.5-3 parts of an isomeric alcohol coupling agent, 5-15 parts of a pH stabilizer, 0.5-3 parts of an isothiazolinone microbicide, 0.1-2 parts of a silicone defoamer, and 15-30 parts of distilled water. Beneficial effects are as follows: the semi-synthetic stainless steel cutting fluid provided by the invention has excellent lubrication, extreme pressure and cooling performance, can effectively solve the problems of short tool life and poor surface quality of workpiece in the process of stainless steelprocessing, and does not contain formaldehyde releasing bactericides and chlorinated paraffin, and is safe to human health.

Presented is a method for quantifying breastfeeding between a mother and a baby, the method including measuring a physiological volume indicative of stomach fullness volume for the baby; setting a signal threshold value of the physiological volume to correspond to a stomach level that is less than or equal to the stomach fullness volume; obtaining an objective measurement of the physiological volume indicative of a level of fullness of the baby's stomach; and providing an indication to the mother when the objective measurement equals or exceeds the signal threshold value.

An exoskeleton system for supporting a person during an installation process includes a first exoskeleton unit for stabilizing a first body part of the person and a second exoskeleton unit for stabilizing a second body part of the person. Furthermore, the exoskeleton system includes a detection unit which is configured to detect a condition of the first body part and a control unit which is configured to control the second exoskeleton unit based on the detected condition of the first body part such that a specified condition of the second body part is adjusted by the second exoskeleton unit.

Improvements to a hydraulic drive device for raising and lowering the lid and seat of toilettes, characterized by a left and right modules comprising a casing with a central transverse shaft whose ends protrude, each said casing is divided into three recesses; the left shaft end is attached to the lid and the right shaft end to the seat, the opposite end of each shaft being fixed to a drive plate of three flaps, one of each flap housed in each recess of the casing, with each recess also housing a cylindrical diaphragm, which when filled with water press simultaneously against the flaps to cause a partial rotation of the shafts, to raise or lower the lid and seat together or separately by rotary displacement; said diaphragms are fed through a check valve that allows the passage of feed water to fill the diaphragms and to discharge the water from the diaphragms through a duct into the toilet tank when the toilet flush button is actuated; the left and right floor actuation valves are connected to a general water distributor element connected to the water supply duct.

The present invention generally relates to means and devices used in toilets or lavatories; particularly relates to means used for automatically raise and lower the toilet covering lids and more specifically relates to a hydraulic drive device for raising and lowering the covering lid and seat of the toilet hole; characterized in that comprises a housing that comprises two adjoining hollow chambers, one left and one right, the chambers housing a left rotating shaft and a right rotating shaft, respectively; both shafts comprise a fixed counterweight that can rotate along with the shaft inside the chambers; each chamber also houses a left elastic diaphragm and a right one, adjoined and interacting with the counterweights; said diaphragms comprising at least one connecting pivot wherein a inlet and / or outlet working fluid duct is connected so as to drive-push the counterweights when are inflated with working fluid supplied by an automatic system or by a contact driving elements system, and causing the swinging of said shafts connected to a toilet lid and seat, respectively, and which comprise in the back part a left connection flange and a right one with orifice, through which a left fixing bolt is inserted and a right one, fixed to the ends of the rotating shafts with the corresponding counterweights.

The use of a composition comprising an unsaturated fatty acid which activates the nuclear receptor PPAR-alpha for the manufacture of a dietary supplement, a functional food, or a medicament for reducing appetite or food intake is disclosed. The preferred substances are conjugated fatty acids especially conjugated linoleic acid.

Fumigation systems and processes that are especially applicable for the fumigation of perishable (or otherwise sensitive to temperature) agricultural products as the temperature conditions under which the product is being treated are closely controlled to advantageously prevent the product from being exposed to temperature drops and / or spikes during the fumigation cycle. In addition, the present invention incorporates an air filtration system as a part of the fumigation system to substantially remove the toxic fumigant residuals from the air before it is exhausted into the open atmosphere, which typically occurs at the completion of a fumigation cycle. As such, the harmful effect of the fumigant on the products and the surrounding environment and work areas is greatly minimized. In summary, the systems and processes of the present invention provide the ability to conduct fumigations in a well-controlled environment.

The invention discloses a micro-emulsified cutting fluid for aluminum magnesium alloy and a preparation method thereof. The cutting fluid comprises the following ingredients as raw materials in parts by weight: 24 parts of naphthenic oil, 14 parts of castor oil, 16 parts of eucalyptus oil, 13 parts of sulfonated caster oil, 7 parts of fatty glyceride, 14 parts of sodium oleate, 10 parts of hydroxyl alkyl phenol polyoxyethylene ether, 7 parts of barium petroleum sulfonate, 7 parts of sorbitan monooleate, 7 parts of tween-80, 7 parts of potassium naphthenate, 4 parts of sodium benzoate, 7 parts of simethicone, 16 parts of vulcanized cottonseed oil, 10 parts of octylphenol polyoxyethylene ether, 5 parts of triethanolamine oleate, 8 parts of sorbitan fatty acid sorbitan, 6 parts of biocide BIT-10 (1,2-benzeisothiazoline-3-one), 13 parts of an additive and 26 parts of deionized water. The micro-emulsified cutting fluid has advantageous performances in the aspects of aluminum corrosion inhibition, anticorrosion, lubricity, rust resistance, deforming, the service cycle and the like.

The invention discloses preparation and application of composite dual-network zero-trans low-saturated fatty acid oleogel, and belongs to the technical field of healthy grease processing and food application. The preparation method comprises the following steps: by taking water-soluble polysaccharide, an oil-soluble small molecular substance and vegetable oil as raw materials, preparing the water-soluble polysaccharide into water foam by taking the water-soluble polysaccharide as a construction raw material of a biopolymer network, freezing the water foam, and freeze-drying to form porous aerogel; the porous aerogel is used for absorbing a heated oil solution or grease of oil-soluble micromolecules, and the aerogel after oil absorption is homogenized and cooled to prepare the composite dual-network zero-trans low-saturated fatty acid oleogel. The oleogel disclosed by the invention is a soft solid which has plasticity and semi-solid characteristics and can show plastic fat-like characters, and can be used as a substitute of traditional plastic fat in products with high biocompatibility requirements, such as healthy foods, cosmetics, medicines and the like.

The present invention relates to a silicone baby bottle which is made of silicone which does not generate environmental hormones. This allows an infant or young child to be safely fed. The silicon baby bottle includes a body part (10), a nipple (20), and a coupling means composed of a first coupling ring (30) and a second coupling ring (40) which are screwed with each other to be coupled. The body part (10) and nipple (20) are made of silicone which is a soft material and the coupling means (30, 40) is made of a rigid material so that a coupled structure of the body part (10) and nipple (20) can be tightly sealed. Since only the body part (10) and nipple (20) made of silicone are allowed to come into contact with infant formula and infant's mouth, the infant is not exposed to environmental hormones attributable to synthetic resin.

A device having mechanisms for lifting and lowering the cover and the seat of a toilet (WC), including a structure fixed to the rear part of the mouth of a WC bowl and housing a first axle and a second axle arranged co-linearly and separated at the ends thereof. The first and second axles include, on the adjunct co-linear ends, a first cam and a second cam designed to receive and hold the end of a first cable and a second cable. The ends of the cables respectively connect to a first pedal element and a second pedal element that are independent of each other, but mounted in a single structure. The device can include a mechanism actuated by a hydraulic piston in order to lower the cover and seat automatically when the WC tank is emptied.

The invention belongs to the technical field of oral cavity nursing liquid, and relates to natural active bacterium restraining mouthwash by using marine oligosaccharides as a core component. The mouthwash comprises the components of the marine oligosaccharides, composite vitamins, semen sterculiae lychnophorae, a sweetening agent, a flavoring agent, potassium sorbate and water, wherein the marineoligosaccharides are small-molecular-weight carbohydrate substances extracted from marine animals and plants, and the sweetening agent is stevioside, licorice roots, disodium glycyrrhizinate or tripotassium glycyrrhizinate. The mouthwash disclosed by the invention is wide in application range and convenient to use, has the effects of cleaning teeth, restraining bacteria, resisting viruses, preventing tooth decay and promoting repairing of oral mucosa and does not have any toxic or side effects.

The invention relates to an auxiliary device for blood drawing and transfusion. The auxiliary device for blood drawing and transfusion comprises a working table, an arm placing groove, an infrared sensor, a driving device, a traction device, a clamping device, a pressing sliding device, a working arm, a pulse pressing belt conveying and cutting device and a traction pressing device. The infrared sensor, the driving device, the traction device, the pressing sliding device, the driving device, the pulse pressing belt conveying and cutting device and the traction pressing device are respectivelycontrolled by a PLC controller which are accurate and reliabe during working, the rubber tube is replaced with a sanitary pressing belt, so that the health of the patient is further provided with safety guarantee. The auxiliary device for blood drawing and transfusion has the advantages of reasonable structural design, simple and convenient use, and is suitable for blood internal medicine and transfusion.

The invention provides a phase change intelligent helmet device capable of reducing the temperature. The phase change intelligent helmet device comprises a helmet shell (100), a phase change materialbag (200), phase change composite fabrics (300), a temperature sensor (500), a alarming device (600) and a pressure sensor (700); the temperature of the head ofa wearer can be reduced by the phase change material bag (200), and detection of the temperature of a human body forehead can automatically or manually warn the wearer by the alarming device (600); when heavy objects fall on the helmet, thepressure sensor (700) can also transmit data to a backstage control device, and awarning tone is emitted by the alarming device (600); and in addition, whenan emergency appears, the position of the wearer can be quickly determined by a positioning device (900). According to the phase change intelligent helmet device, the function is complete, carrying is convenient, the design is humanized, and promotion and use are convenient.

A device having mechanisms for lifting and lowering the cover and the seat of a toilet (WC), including a structure fixed to the rear part of a WC and designed to house a first and second axle arranged co-linearly and fixed on the ends of the cover and the seat, respectively. The first and second axles include on the adjunct ends a first mechanism with a first and second gear designed to engage with a third actuating gear arranged below the aforementioned gears on a fixed axle, the fixed axle being engaged and driven by a toothed element with an ascending course of a first hydraulic piston powered by pressurised water. The device also includes a second mechanism with a hydraulic piston powered by pressurised water for rotating the axles in the opposite direction in order to automatically lower the cover and seat when the WC tank is emptied.

The invention discloses a weak alkali fruit cleaning and fresh keeping waxing agent. The weak alkali fruit cleaning and fresh keeping waxing agent comprises the following components in parts by weightbased on total weight of 100 parts: 5-20 parts of a natural or modified waxing film former, 0.1-10 parts of a ripener, 0.1-10 parts of an emulsifying agent, 0.1-10 parts of organic alkali, 0.1-5 parts of an antifoaming agent, 0.1-5 parts of an antifreeze agent, 0.1-5 parts of essence, 0.1-10 parts of a processing aid and the balance of water. Through adoption of the weak alkali fruit cleaning andfresh keeping waxing agent disclosed by the invention, pesticide residues on the surfaces of fruits can be effectively removed, the fruits are ripened, a wax layer bright in color can be formed on the surfaces of the fruits, besides, moisture of the fruits can be prevented from being dissipated for a long term, and the fruits look bright and attractive in gloss. Through adoption of the weak alkali fruit cleaning and fresh keeping waxing agent disclosed by the invention, the wax layer formed on the surfaces of the fruits can be removed through water washing, so that the weak alkali fruit cleaning and fresh keeping waxing agent is harmless to human bodies and is healthy and safe.

The invention discloses a method for preparing nylon yarns. The method comprises the following steps: mixing, blending, spinning, cooling and then winding an organic copper complex, color masterbatches and PA6 slices into bobbins, wherein the organic copper complex is obtained after a coordinated ionic liquid reacts with copper powder oxidized by an oxidant, and the color masterbatches are obtained through blending granulation of the PA6 slices, germanium powder slurry and modified negative ion far-infrared powder. The method has the beneficial effect that the nylon yarns obtained by the preparation method are healthier and safer to the human body.

A kit for joining opposing ends of two medium-voltage (between about 3.3 kV and about 52 kV) electrical power distribution cables, comprising an electrically-conductive connector for connecting the conductors of the cables, an electrically-insulating surround material for enveloping the connector, a partial discharge detector, comprising a generally cylindrical, electrically-conductive sheath around the insulating surround, from which an electrically-conductive element extends in an axial direction along the length of at least one of the cables, an outer protective tube for surrounding the remainder of the kit, wherein the conductive element is sufficiently long to project out of the protective tube. A partial discharge detector and a medium voltage cable run are also described.