2017results about How to "Easy to wash" patented technology

A manipulator comprises an actuator block and a working unit attachable to and detachable from the actuator block. The actuator block has a motor, the working unit has a connecting shaft and an end working portion disposed at the distal end thereof, and the end working portion is rotated in conjunction with the motor. The working unit further has a two-dimensional code holding an identification signal, and the actuator block further has an infrared camera for recognizing the identification signal in the code and supplying it to a controller, is the camera being not in contact with the code. The controller controls the working unit based on the supplied identification signal.

Disclosed herein are methods for harvesting adipose tissue so as to preserve an increased population of viable microvascular endothelial cells. Adipose tissue containing microvascular endothelial cells is harvested using a collection apparatus incorporating an elongate cannula having apertures with tissue cutting edges. A sub-ambient pressure is applied to a lumen in the cannula to draw the adipose tissue through the aperture where it is then severed using the cutting edge to disrupt the connective adipose matrix. This harvesting provides a cleaner, more homogeneous sample of adipose tissue, thereby increasing the population of viable microvascular endothelial cells obtained through further processing. Rapid and easy methods for the further homogenization of the harvested adipose tissue are also disclosed.

A shower head includes a housing having a first side formed with a plurality of water outlet holes, a plurality of nozzles each detachably mounted in the respective water outlet hole, a top cover detachably mounted on an open second side of the housing, and a water dividing member detachably mounted on the top cover and connected to the inside of the housing. Thus, the top cover can be detached from the housing to facilitate a user washing the inside of the housing. In addition, each of the nozzles is made of a flexible material, so that each of the nozzles can be deformed to detach from the respective water outlet hole easily and quickly, thereby facilitating the user replacing the nozzles.

An axial-flow blood pump for pumping blood includes a substantially cylindrical outer enclosure. A tubular housing concentric with and located within the outer enclosure has at one end an inlet and at an opposite end an outlet. A motor stator is concentric with and located between the outer enclosure and the tubular housing. An impeller is concentric with and located within the tubular housing. The impeller is suspended in operation by a combination of passive magnetic forces between magnets within the impeller or magnetized regions of the impeller and the motor stator and hydrodynamic thrust forces generated as blood flows between the tubular housing and a plurality of hydrodynamic thrust bearing surfaces located on the impeller. A volute may be in fluid-tight connection with the outlet of the tubular housing for receiving blood in the axial direction and directing blood in a direction normal to the axial direction. The volute has a flow-improving member extending axially from the volute and into and coaxially with the tubular housing.

A washing machine having a drying function and a method for controlling the same. The washing machine includes a tub for containing wash water; a drum rotatably placed in the tub for containing laundry, and provided with through holes for circulating the wash water or air therethrough; a drying device provided with a circulation fan and a heater for drying the laundry in the drum; and a pumping device for pumping the wash water in the tub so that the wash water in the tub is circulated into the drum or heated by the air passing through the drying device, and is then circulated into the drum. The washing machine performs washing of laundry without any additional heater for heating the wash water, thereby having low production costs and a simple structure of the tub.

Microfluidic devices are provided for trapping, isolating, and processing single cells. The microfluidic devices include a cell capture chamber having a cell funnel positioned within the cell capture chamber to direct a cell passing through the cell capture chamber towards one or more a cell traps positioned downstream of the funnel to receive a cell flowing. The devices may further include auxiliary chambers integrated with the cell capture chamber for subsequent processing and assaying of the contents of a captured cell. Methods for cell capture and preparation are also provided that include flowing cells through a chamber, funneling the cells towards a cell trap, capturing a predefined number of the cells within the trap, interrupting the flow of cells, flowing a wash solution through the chamber to remove contaminants from the chamber, and sealing the predefined number of cells in the chamber.

A method and apparatus are disclosed involving a soap dispenser base for helping assure the washing of a person's hands. Pressure exerted on a soap dispenser in contact with the soap dispenser base activates a timing means coupled with the base which gives information to the soap dispenser user on the correct duration of time to wash their hands. The base may also include a signal means which helps verify to other parties that the soap dispenser has in fact been utilized. Additionally, the soap dispenser base product may also contain marking mechanisms which are designed to be placed on a variety of different styles of soap dispensers. The marking mechanisms contain an easily identifiable substance which can only be removed by effective hand washing.

The invention discloses a semiautomatic electrothermal cooking pot, comprising a clip-type temperature controller, a stainless steel pot, an electric cooker and a power socket board, wherein the clip-type temperature controller is provided with a clip bracket; the front end of the clip bracket is provided with a temperature control switch; the left end of the temperature control switch is communicated with a capillary tube; the left end of the capillary tube is communicated with a temperature sensing head; the temperature sensing head is tightly clung to the lower right end of the stainless steel pot; a clip opening of the clip bracket is supported at the right end of the stainless steel pot. The pot disclosed by the invention has the advantages that a water level line at the bottom of the stainless steel pot is a sauce-reducing water level line during a cooking process; different water adding amount in the pot is controlled according to different food materials and cooking requirements, the water adding amount is in direct proportion to cooking time, the cooking time depends on the water adding amount, the cooking degree of cooked food depends on the cooking time, and the sauce-reducing degree of the cooked food depends on different pot bottom temperatures; the cooked food can reach an expected effect by means of flexibly and expertly mastering the water adding amount and the different pot bottom temperatures; after cooking, the electric cooker powers off automatically, the situation that the food is scorched due to oblivion is prevented, and the effects of saving time, labor and worry are achieved.

According to embodiments of the present invention, a dishwasher may provide an intensified wash effect. The dishwasher may include a rack defining a bottom and a sidewall, wherein the rack is adapted to receive dishware therein. A dishwashing fluid supply channel may be configured to supply dishwashing fluid to a spray assembly. The spray assembly may comprise at least one nozzle member. Thereby, the spray assembly may be adapted to receive the dishwashing fluid from the dishwashing fluid supply channel and to dispense the dishwashing fluid therethrough. The spray assembly may be coupled to the sidewall of the rack. Further, the nozzle member may be attached to an arm which is moveable between at least a first position wherein the arm is adjacent the sidewall of the rack and a second position wherein the arm is adjacent the bottom of the rack.

The present invention provides an arm model apparatus for intravenous injection training, comprising: an arm model having an insertion grooved recess formed on a top thereof, the arm model being formed such that the arm model are twisted so as to allow the back of a hand part and a cubital fossa to be oriented upwardly; a skin pad detachably mounted into the insertion grooved recess and having a blood vessel-imitating tube formed therein; a pump drive unit connected to the a blood vessel-imitating tube by a pad connecting tube; and a liquid blood supply container connected to the pump drive unit by a container connecting tube and configured to supply blood stored therein to the blood vessel-imitating tube. The inventive arm model apparatus implements a realistic skin sensation as if a syringe needle penetrated through the blood vessel of the human body through the arm model.

The invention discloses a wearable human body multiple physiological parameter acquiring device. The wearable human body multiple physiological parameter acquiring device comprises a wearable acquiring band and acquiring clothes, wherein the wearable acquiring band comprises a chest strap, shoulder straps, a waistband and a connecting band located on the chest. The chest strap, the waistband and the connecting band comprise an outer layer and a liner respectively, the chest strap is fixedly connected with the waistband through the connecting band, and the chest strap is fixedly connected with the shoulder straps. Sandwich layers between the outer layers and the liners of the chest strap, the waistband and the connecting band are provided with corresponding electrode buttons, the outer surfaces of the liners of the chest strap, the waistband and the connecting band are correspondingly provided with electrodes for acquiring electrocardiosignals or respiratory signals, and the outer surface of the liner of the chest strap is further provided with a first temperature sensor and a second temperature sensor which are used for acquiring human body temperature signals. The acquiring clothes comprises a pocket provided with an acquiring circuit, sleeve bands for measuring blood pressure and provided with air bags are fixed at the upper-limb positions of sleeves of the acquiring clothes, and the air bags are connected with a pressure sensor in a blood pressure signal interface circuit in the acquiring circuit through air guiding tubes.

The invention belongs to the technical field of petroleum and natural gas well completion, and relates to a supercritical carbon dioxide completion fluid. The supercritical carbon dioxide completion fluid is prepared by mixing a preflush spacer fluid, a supercritical carbon dioxide flushing solution and a post-flush spacer fluid according to a volume ratio of 2-5:100:1-5. When the supercritical carbon dioxide completion fluid is used, the supercritical carbon dioxide flushing solution and a cementing slurry are prepared on the ground, the preflush spacer fluid and the post-flush spacer fluid are prepared, the preflush spacer fluid, the supercritical carbon dioxide flushing solution, the post-flush spacer fluid and the cementing slurry are sequentially pumped into a well head through a present fluid device in order to flush, the cementing slurry solidifies after the flushing, and an alkaline substance is injected from an annulus to remove carbon dioxide in the supercritical carbon dioxide flushing solution in order to prevent pollution of carbon dioxide to atmosphere and corrosion of carbon dioxide to bushings. The supercritical carbon dioxide completion fluid has the advantages of easily available raw materials, scientific principle, use convenience, good cementing effect, low cost, effective reduction of the thickness of mud cakes, and improvement of the cleanliness and roughness of the mud cakes.

The invention relates to a low-temperature scouring and bleaching assistant and a preparation method and application thereof. The low-temperature scouring and bleaching assistant is a mixed assistant formed by 25-60 percent by weight of low-temperature oxidation bleaching activating agent and 40-75 percent by weight of matched scouring agent, wherein the low-temperature oxidation bleaching activating agent consists of sodium nonanoyloxy benzene sulfonate, an activating agent promoter, a bleaching promoter and ammonium polycarylate; and the matched scouring agent consists of an emulsifying agent, a penetrating agent, a chelated dispersing agent, a defoaming agent and water. Cellulose fiber unfinished textiles treated by the low-temperature scouring and bleaching assistant have better whiteness, capillary effect, strength and hand feeling than the performances of textiles treated by the traditional process. Compared with the traditional method, the invention can effectively save the consumption of steam and power, reduce the treatment pressure of sewage and reduce the treatment expense of the sewage.

A washing machine designed to uniformly and rapidly supply wash water into a drum through a drive shaft. The washing machine comprises a cabinet, a tub supported in the cabinet, a drum rotatably disposed within the tub for containing laundry, a spider mounted to the drum, a drive shaft connected to the spider to rotate the drum, at least one lifter mounted on an inner surface of the drum, and a water supply path formed to allow wash water to be supplied into the drum after passing through the drive shaft, the spider, the drum and the lifter. After sequentially passing through the drive shaft, the spider, the drum and the lifter, the wash water is then injected into the drum from the lifter, so that the wash water is rapidly and uniformly supplied to laundry, thereby enhancing washing and rinsing performance.

A mitten-shaped cosmetic brush cleaning device includes a frontal panel and a complementary rear panel that cooperate to form an enclosure for receiving the user's hand. The frontal panel overlies the palmar side of the hand and incorporates distinct washing, rinsing, and post-rinsing textures suited to larger cosmetic brushes. The rear panel incorporates distinct washing, rinsing and post-rinsing textures suited for smaller brushes such as those used to apply eye makeup. The device further incorporates a smooth surface region along a thumb section of the mitten and an index-finger side of a main body of the mitten, to facilitate use of the thumb and index finger to compress a brush head between confronting portions of the smooth surface to remove excess moisture after cleaning.

The invention discloses a ceramic particle with adsorption, ion exchange and negative ion generating functions. The ceramic particle is prepared by the following raw materials by weight percentage content: 15-35% of natural adsorption material, 10-25% of ion exchange material, 20-45% of natural negative ion releasing material, 1-15% of rare earth material, 0.05-1.5% of radioactivity material, 5-25% of binding material and 2-12% of water. The invention also discloses a preparation method of the ceramic particle. The ceramic particle of the invention has strong adsorption property, good ion exchange property and high negative ion releasing quantity and has good washing, cleaning and purifying capabilities.

The invention discloses a domestic shoe washer. Shoes are placed in a cage type rotary disc or on a shoe rack of a support type rotary disc for rotating and vertically-vibrating washing in an inner cylinder, and dirt on the shoe sole and shoe vamp is removed through constant rinsing and flushing and precipitated into a sand filtration cavity. The domestic shoe washer also has an ultrasonic cleaning function, a rotation dewatering function and a drying function. By arranging an ultraviolet germicidal lamp and ozone degerming equipment, bacteria in shoes can be effectively killed while shoes are cleaned. The domestic shoe washer is convenient to use and sanitary.

The invention discloses a processing technology of needle-punched non-woven fabric. According to the processing technology of the needle-punched non-woven fabric, high-strength inflaming retarding polypropylene fibers and inflaming retarding polyester fibers are used as raw materials. The processing technology comprises the steps of unpacking, material mixing, opening, cotton feeding, carding, lapping, drafting, needle punching, hot rolling and coiling. According to the mode, professional equipment and adjustment are utilized for guaranteeing the uniformity and the thickness of lapping of the fibers, cloth with uniform longitudinal and transverse fiber networks is formed by accurate needle punching of three needle punching machines, and the formed non-woven fabric is soft in hand feel, high in strength, small in ductility, light in weight and resistant to abrasion, acid and alkali; due to the fact that stretching resistance and tearing resistance in the longitudinal direction and the transverse direction are improved greatly, the non-woven fabric is good in water washing and dry cleaning effect; meanwhile, due to the waterproof, fireproof, non-toxic and environment-friendly characteristics, the non-woven fabric is widely applicable to the fields of soft sofas, home decoration, car seats, interior trim and the like.

A mitten-shaped cosmetic brush cleaning device includes a frontal panel and a complementary rear panel forming an enclosure for receiving the user's hand. The frontal panel overlies the palmar side of the hand and incorporates washing, rinsing, and post-rinsing textures suited to larger cosmetic brushes. The rear panel incorporates washing, rinsing and post-rinsing textures suited for smaller brushes used to apply eye makeup. The device incorporates a shaping surface along a thumb section and an index-finger side of a main body, to facilitate use of the thumb and index finger to compress a brush head between confronting portions of the shaping surface to remove excess moisture after cleaning. One version of the device features a primary section, and two thumb sections emanating from opposite sides of the primary section. This version incorporates two shaping surfaces, one between each thumb section and its adjacent side of the primary section.

The invention discloses elastic anti-fouling outer wall paint with acid rain resistance. The outer wall paint comprises the following components in percentage by weight: 10 to 20 percent of water, 0.5 to 0.8 percent of acrylic ammonium salt dispersant, 20 to 26 percent of rutile type titanium white powder, 2 to 3 percent of kieselguhr, 8 to 15 percent of superfine barium sulfate, 1 to 2 percent of sericite powder, 40 to 50 percent of self-crosslinked elastic acrylic polymer latex, 3 to 5 percent of opaque covering polymer, 1 to 2 percent of anti-freezing agent, 1 to 2 percent of film-forming aid, 0.5 to 0.8 percent of mold-proof anti-algae agent, 1 to 3 percent of organic silicon waterproof agent and 0.5 to 1.5 percent of polyurethane associated thickener. The paint has the advantages of acid rain resistance, good anti-fouling performance, excellent elasticity, mold injury resistance, good storage stability and capability of repeatedly coating a paint film.

The invention refers to a kind of formaldehyde iron phase catalyst made up by oxidizing in industrial alcohol and the manufacturing method. Oxide of chromium and vanadium are added into the iron-molybdenum catalyst system, forms the four-component catalyst system; the shape of the catalyst is designed as a hollow cylinder ring structure, it has low catalyst bed resistance in using, the catalyst has a high alcohol converting rate and high yield of formaldehyde, the heat stability of catalyst is good and the lifespan is long.

The invention discloses a control method of automatic additive adding. The method includes: opening an additive adding control valve, opening a water inlet valve, using negative pressure generated by water inlet to extract additives, measuring water pressure, additive viscosity and additive adding speed, selecting adding time or adding pulse number to judge whether a total adding amount reaches the required additive amount G, and closing the additive adding control valve when the additive adding amount reaches G to complete additive adding. The control method has the advantages that a flow sensor and a negative pressure structure are used in coordination, precise adding of various liquid additives is achieved by combining the on and off of the adding control valve, the influence of the water pressure and the precise detection of the flow sensor and by precise judgement, washing and rising effects are increased, and the control method is simple and practical.

A multimodal container includes a first shell having a base and a first wall coupled to the base, the first wall defining a first cavity and a first cavity opening general opposite of the base; a second shell having a second wall defining a second cavity and a second cavity opening; and a coupler selectively engaging the shells proximate the openings to join the second shell to the first shell alternately in one of a bottle mode and a cup mode, the bottle mode including the second shell extending away from the first shell with the coupler disposed therebetween forming a bottle and the cup mode including the second shell nested within the first cavity forming a double-walled cup.

The present invention relates to a production method of foundry shaped coke and its equipment system for producing said foundry shaped coke. Said method includes the procedures of preparing material,pulverizing, cold stirring, hot stirring, forming and carbonization and coking, and its equipment system includes material-preparing chamber, pulverizing machine, cold stirring machine, hot stirring machine, forming machine and carbonizing furnace, etc.

3D glasses including features for an enhanced viewing experience with lower production and operating costs for theaters. Keyed lenses and removable temples facilitate assembly and field repairs. Specific angles of lens placement and the provision of specific anti-reflective areas on the frames enhance the quality of the optical path content being viewed. RFID and radio chips increase accountability and collection of use statistics. Smooth areas enhance cleaning and lower the time and material costs for between use cleanings.

The invention discloses a polyurethane fiber dry spinning oil agent, which comprises 30 to 80 weight percent of dimethyl silicon oil, 10 to 50 weight percent of mineral oil, 1 to 7.5 weight percent of high-carbon isomeric fatty alcohol or acid, 1 to 5 weight percent of dispersed component, 0.1 to 1.5 weight percent of stearate and 2 to 20 weight percent of antistatic component. The dispersed component is a mixture of an organic silicon surfactant and acrylic acid-maleic acid copolymer, and the weight ratio of the organic silicon surfactant to the crylic acid-maleic acid copolymer is 1:0.5-2; and the antistatic component is a mixture of polyether silicon oil and nonionic isomeric alcohol polyethenoxy ether, and the weight ratio of the polyether silicon oil to the nonionic isomeric alcohol polyethenoxy ether is 1:0.5-2. The polyurethane fiber dry spinning oil agent has excellent smoothness, softness, antistatic property, stable performance and excellent anti-adherent performance; polyurethane fiber treated by the oil agent has good unreeling property and forming property; and in the subsequent processing flow, polyurethane filaments are easy to unreel, not drop edge and has few broken filaments.

The invention relates to a preparation method of yttrium aluminum garnet phosphor activated by cerium and a phosphor. The invention provides a generalized preparation method of yttrium aluminum garnet phosphor activated by cerium. A chemical formula is Y3-x-y-zRyAl5-mGamO12: Cex, R'z. The preparation method comprises the steps of: preparation of metal ions solutions, preparation of precipitant solutions, preparation of metal ions precipitants, addition of flux and solid phase reaction, sintering, grinding powders sintered under high temperature, pickling, alkali washing, water washing and drying, then the target product YAG:Ce phosphor, which has high luminous intensity, low agglomeration degree without ball milling, proper powder size and narrow particle size distribution, is obtained; besides, the phosphor has low agglomeration degree after being treaded under high temperature, and the phosphor can be packed and sealed without ball milling and can maximize the excellent optical property.