208results about How to "Convenient for home use" patented technology

An oral care device includes an electric motor, an air compressor operated by the motor, and an enclosed container for holding a slurry. A first conduit conducts compressed air from the compressor into the container. The compressed air is at a pressure of between about 20 psi to about 50 psi. A second conduit conducts the slurry and air from the container to an applicator from which the slurry and air is sprayed into the oral cavity of a human. The second conduit is at least about 24 inches in length.

A system for providing a user with water at a desired temperature comprising a piping system that includes a hot water pipe and a cold water pipe, a pump coupled to the piping system and a smart water delivery device coupled to the piping system and to the pump and operative to allow circulation of water from the hot water pipe to the cold water pipe prior to delivery of water at a desired temperature to the user. The smart water delivery device includes two smart valves coupled to hot and cold water inlets, a smart outlet valve coupled to a device outlet, a microcontroller for controlling the actuation of the pump and of the smart valves, and at least one temperature sensor coupled to the microcontroller and used for sensing the water temperature.

The present invention is an apparatus having a stabilizing device, at least two signal applicators, and a signal generator for surface electrical stimulation and stabilization to treat disorders of the joints.

The invention discloses a formaldehyde detection probe compound and a detection method. The compound is a high fluorescence quantum efficiency fluorescence dye based on dipyrrol borane BODIPY. The compound and alkali substances used in the invention generate a reversible reaction for forming a compound. The detection of formaldehyde is based on alkali reaction in the compound, and the reaction result causes the BODIPY to regenerate and develop colors, and simultaneously recover fluorescence. The detection method is a novel detection reagent which can be recycled. On the other hand, based on the high fluorescence quantum efficiency characteristics of the BODIPY compounds, the detection reagent has high sensitivity and lower detection limit.

The embodiment of the invention provides a visual telephone and a realization method thereof. The visual telephone comprises an acquisition unit, a selection unit and a display unit, wherein the acquisition unit is used for acquiring user information and determining a user according to the user information; the selection unit is used for selecting a preset input interface corresponding to the user according to the user determined by the acquisition unit or a variation key corresponding to the user and key information thereof; and the display unit is used for displaying the input interface or the variation key and the key information thereof selected by the selection unit. By the visual telephone and the realization method thereof which are provided by the embodiment of the invention, one telephone set can work in different professional modes according to different people using the telephone set and is especially suitable for a scene that a plurality of people share one visual telephone set. The invention simplifies the operation of a plurality of people sharing one visual telephone set and is especially convenient for families with the aged, children and special people to use.

The invention discloses a sensor group indoor air monitoring system, and belongs to the field of air monitoring. The indoor air monitoring system comprises a central processing unit, wherein the input end of the central processing unit is electrically connected with a data acquisition unit and a body controller through serial port lines; the input end of the data acquisition unit is electrically connected with a converter; the input end of the converter is electrically connected with the output ends of a carbon monoxide sensor, a formaldehyde sensor, a carbon dioxide sensor, a nitrogen dioxide sensor, a VOC (volatile organic compound) sensor, a temperature sensor and a humidity sensor respectively; and the output end of the central processing unit is electrically connected with a controller, an alarm and a video terminal through serial port lines respectively. The indoor air monitoring system uses multiple sensors to simultaneously detect multiple air data; the air quality is precisely displayed through the video terminal, and a user is reminded of paying attention to pollutant overdischarge in time through the alarm; a mobile terminal can realize remote control and monitoring; and manual calibration can be performed through a calibrator in case of inaccurate sensor measurement, thereby ensuring that the result is more accurate.

The invention belongs to the field of foods and particularly relates to a convenient seasoning for tomato fish in sour soup and a preparation method of the seasoning. The seasoning comprises a tomato seasoning bag, a pickled vegetable bag and a fish salting material bag, wherein the tomato seasoning bag comprises the following raw materials in parts by weight: tomato paste, pickled red chili, pickled capsicum frutescens, pickled ginger, pungent litse fruit, salt, monosodium glutamate, I+G, white granulated sugar, ground pepper, lactic acid, glacial acetic acid, citric acid and malic acid. According to the seasoning, the tomato seasoning bag and the pickled vegetable bag have been seasoned, so that when the fish is boiled, only a little plant oil is added into a pan, the tomato seasoning bag and the pickled vegetable bag are added into the pan and slightly fried, clear water (or soup-stock) is added for boiling up, and fish meat salted with the fish salting material bag provided by the invention is boiled in the pan. The seasoning can be used for cooking various fresh fishes; the tomato fish in the sour soup which is pleasant in color, sour and delicious in juice can be cooked by only simply frying the seasoning without addition of other any seasoning when the seasoning is used by consumers.

A method for beautifying skin features that an optical instrument is used to emit the low-energy light waves with particular wavelength for irradiating the skin, said light waves can penetrate through the surface skin layer to activate the fibrous cells of epidermis to generate collagen for promoting the removal of metabolite, and the destroyed metabolic balance can trigger the natural repair mechanism of skin. A beautifying cream for holding the collagen in skin on a high level is also disclosed.

The invention relates to a portable electrocardio electrode plate which comprises a plurality of electrode plates, wherein the electrode plates are arranged in a broken line shape and connected with one another sequentially; the broken line shape is specifically a Z shape of which the included angle is an obtuse angle; and the electrode plates are connected through silica gel. The portable electrocardio electrode plate also comprises electrode plates of at least three monomers. The electrode plates are fixedly connected, so that during use, electrodes do not need to be fixed one by one, and the positions of the six electrode plates can be fixed accurately only by fixing the positions of two or three of the electrode plates according to the positions. The portable electrocardio electrode plate is convenient to use and simple to operate; patients who do not know the principles of medical science can perform electrocardio measurement in short time; the portable electrocardio electrode plate has a small size and is convenient for families to use; and the backing of the electrode plate adopts 20-degree medical silica gel, so foreign body sensation is avoided with the portable electrocardio electrode plate is worn and the portable electrocardio electrode plate is convenient to adhere and tear down.

A method of controlling an exoskeleton device of a user performs fall mitigation operations. The control method may be performed by executing program code stored on a non-transitory computer readable medium. The exoskeleton device may be a powered legged mobility device including a plurality of drive components that drive joint components including at least knee joint components and hip joint components. The control method includes detecting a fall state including a direction and an extent of a fall; classifying the fall state based on the direction and the extent of the fall; and controlling the drive components of the exoskeleton device to selectively modulate one or more joint components in accordance with the fall classification to perform a fall mitigation operation. The control method further may include controlling the drive components to perform a recovery operation to aid the user in returning to standing position after the fall.

The invention relates to digital television set top box equipment, in particular to a household intelligent system controlled by using a set top box. The household intelligent system comprises a set top box, an intelligent household control terminal and a background server control center, wherein the set top box is respectively connected with the intelligent household control terminal and the background server control center. The set top box has the advantages of high system intelligentization, simple operation interface and wide range of functions and can be widely applied to the fields of smart homes and the like.

A medicine in the form of aerosol or spray for dropping drug or antalgic purpose is prepared from tetrodotoxic citrate or tetrodonic acetate. Its advantages are applying it via respiratory tract, high effect up to 97% or more, high safety, and no addiction.

The invention belongs to the field of edible oil products, and in particular relates to DHA-containing corn oil special for pregnant and nursing women and a preparation method thereof. The invention adopts the technical scheme that the corn oil special for the pregnant and nursing women contains DHA. The corn oil comprises the following components in percentage by weight: 0.8 to 2.5 percent of DHA and EPA in a total amount and the balance of corn oil, wherein the weight part ratio of the DHA to the EPA is 5 to 4. The invention also provides a preparation method for the corn oil special for the pregnant and nursing women. The corn oil provides more nutrient substances for the pregnant and nursing women, and balances the nutrient composition in the grease so that the nutrient components therein are closer to the nutrient structure of the human body and can meet the requirement of brain growth of embryos and nursing children for the DHA.

A two component aqueous whitening dentifrice composition is disclosed which comprises a first component containing a peroxygen compound such as hydrogen peroxide and a second dentifrice component containing an essentially insoluble transition metal oxide complexed with metal chelating agents to form a peroxide activation complex, which activates the peroxygen compound and accelerates the release of active bleaching species for rapid whitening action, the first and second components being maintained separate from each other until dispensed for application to teeth.

A switch is featured as connecting touch plate with gate circuit, outputting weak electric signal generated by touth plate after being wave pared, amplified and rectified through the gate circuit from MOS level; connecting the gate circuit to single-chip computer, connecting reference signal circuit with the single-chip computer, connecting infrared receiving head with the single-chip computer which generates a control signal after calculating MOS signal or electric signal sent by remote control signal receiving circuit with the reference signal; sending it to signal amplification circuit connected with the single-chip computer and control electrode of two-way silicon control to realize on-off or phase variation control and connecting two-way silicon control with load in series to control voltage transforming circuit to export control voltage of +5V and +10V.

The invention discloses a novel wrist rehabilitation robot. By adopting an in-plane swing arm type design, the mechanical structure of the wrist rehabilitation robot comprises six parts including a swing arm type palm clamping structure, a motor and transmission mechanism, a laser indication and evaluation mechanism, an arm binding and adjusting structure, an overall framework and upper computer software. During use, one upper arm of a subject can be fixed to an adjustable bracket, one wrist of the subject is fixed to an adjustable clamping mechanism, and a motor applies a rotation speed to aswing arm and carries out torque control to achieve multi-pattern rehabilitation training of the wrist; through motor control, an angle indication plate, a laser indicator and a strain gauge, the movement of the wrist is evaluated. The palm clamping mechanism can also carry out self-adaption adjustment according to the features of the hand of the subject, and the comfort during rehabilitation training is improved. The laser indicator can also achieve vertical adjustment according to the position of the angle indication plate, and display and marking of the movement features of the wrist are achieved. The wrist rehabilitation robot is low in production cost, convenient to operate, high in safety and reliability and wide in application prospect.

The invention relates to an intelligent health all-in-one machine. The intelligent health all-in-one machine includes a health detection module, a main controller, a power supply module, a face recognition module, a voice module, a data storage module and a display module, wherein the health detection module is electrically connected to the main controller; the main controller is electrically connected to each module, for analyzing and processing the health data of the user, and controlling signal transmission between the modules; the power supply module is electrically connected to the main controller and each module; the face recognition module comprises a camera, an authentication unit and an emotion recognition unit; the camera is electrically connected to the authentication unit and the emotion recognition unit; the voice module comprises a voice entry module, a voiceprint recognition unit and a voice recognition unit; the voice entry module is electrically connected to the voiceprint recognition unit, the voice recognition unit and the voice broadcast unit; and the data storage module is used for storing user data, and the display module is used for displaying an interface. The intelligent health all-in-one machine can automatically recognize the user identity and the emotional state of the user through the face, and the operation can be completed only by voice, and the functions of different detectors are integrated, thus being convenient to use.

The invention discloses a domestic solar airlift pump absorption type air conditioning system, which comprises a hot water system, an absorption type refrigerating unit, an air-conditioner indoor unit and a water and heat supply pipeline. The hot water system comprises a solar thermal collector and a first water pump, and the absorption type refrigerating unit comprises a generator, an airlift pump, a separator, a condenser, an evaporator and an absorber. The separator is highest in the absorption type refrigerating unit, the condenser, the evaporator, the absorber and the generator are sequentially lowered in position, the generator is connected with the separator via the airlift pump, and fluid in the parts is driven to flow by the aid of altitude difference and density difference. The absorption type refrigerating unit of the air conditioning system uses no mechanical pump, so that noise can be effectively reduced, power consumption is reduced, and cost is saved. Further, the condenser and the absorber both use a forced air cooling way instead of a cooling water system, application range can be widened, the system can be simplified, and miniaturization and domestication are facilitated.

The invention discloses a detachable interchanging intelligent dust collector, and relates to the field of an intelligent dust collector. The detachable interchanging intelligent dust collector comprises a handhold dust collector and an intelligent chassis; the intelligent chassis comprises a chassis shell body, a driving wheel, a steering wheel, a control circuit board, a medium sweeper, a connecting interface, a chassis falling lamp and a recharging device; the handhold dust collector is connected and fixed with the intelligent chassis through the connecting interface, and a suction opening of the handhold dust collector is connected with the medium sweeper of the intelligent chassis; the control circuit board is fixed on the chassis shell body, and the handhold dust collector is arranged at the upper part of the chassis shell body; the connecting interface can connect multiple models of handhold dust collectors. Through the intelligent chassis design, the detachable interchanging intelligent dust collector can solve the problem that the existing various handhold dust collectors are not intelligent; meanwhile, the handhold dust collector is automated and convenient to the family use.

A vacuum packing bag able to be heated by microwave is composed of a bag body consisting of the first and the second film layers with refractory layer and heat-sealed layer, and a gas permeable layer between said two film layers. At least one of said two film layers has a layer of directionally extended film, and an air-tight automatic pressure regulating region in air permeable mode, in which there are multiple sealed microgap structures. Its making method is also disclosed.

The invention relates to the field of health care and beauty products and medical instruments, in particular to a belly massager suitable for gastrointestinal motility insufficient patients and abdominal obesity patients. The belly massager can be manufactured in three types which are the single-disc belly massager, the four-disc belly massager and the two-disc belly massager. According to the single-disc belly massager, a motor is connected with a massage shaft component and a massage head component through an eccentric coupler and drive the massage shaft component and the massage head component to rotate, so that a bottom massage disc conducts parallel circular motion, and the belly of a patient is massaged. The four-disc belly massager and the two-disc belly massager are each provided with two gear motors, each motor drives two sets of massage shaft components and massage head components to rotate through a driving gear and a driven gear, and multiple portion massage is achieved. The massage head components can be rapidly detached and installed, and massage heads are convenient to replace. The belly massager is small in size and weight and can be held by hands or tightened through a pull belt to conduct massage, a user operates the belly massager conveniently and freely, and the belly massager has the relatively high use comfort level and massage efficiency.

The present invention discloses a domestic small-sized chili sauce manufacturing device. The domestic small-sized chili sauce manufacturing device comprises a base seat. A crushing bucket is fixedly arranged on a top part of the base seat via a bracket, a material discharge pipe is connected to a lower right corner of the crushing bucket, a valve is arranged on the material discharge pipe, a coverplate is hinged to an upper left corner of a side wall of the crushing bucket via a hinge, a motor is fixedly arranged at a top part of the cover plate, a motor shaft at a bottom end of the motor passes the cover plate and is connected with a second rotation shaft, a first rotation shaft is in a screwed connection with a bottom end of the second rotation shaft, and a plurality of crushing bladesare fixedly arranged on the first rotation shaft and located in the crushing bucket; a pull ring is fixedly connected to a right side of the top part of the cover plate and facilitates opening of thecover plate; and a circle seal ring cooperating with a top part of the crushing bucket is connected with the bottom part of the cover plate. The crushing blades are used to conduct crushing of chiliesand thus manufacture the chili sauce, cutting edges of the crushing blades are downwardly inclined, and the manufacture device drives the chili sauce to roll during crushing processes and thus enables the crushing and mixing to be more uniform and sufficient.

The invention belongs to the field of foods, particularly relates to the technical field of preparation of seasoning in food service industry, and more particularly provides condiments for boiled fishwith pickled cabbages and chili and a making method of the condiments. The condiments for boiled fish with pickled cabbages and chili comprise the following seasoning bags: 100-300 parts of pickled Chinese cabbage bags, 50-150 parts of aroma-increasing bags, 10-50 parts of spice bags for pickling fish and 10-50 parts of bags for quick boiling. The condiments for the boiled fish with pickled cabbages and chili can be used for cooking various fresh fish, when the condiments are used by consumers, only simple cooking is needed, other seasoning does not need to be added, and boiled fish with pickled cabbages and chili, being sour, refreshing, tasteful and delicious in taste can be cooked.

The invention discloses a refraction type laser scanning device. The refraction type laser scanning device comprises a semiconductor laser emitting source and a rotatable prism assembling unit. The rear end of the prism assembling unit is connected with a rotation driving device, and the rotation driving device and the semiconductor laser emitting source are located on the same side of the front side face and the rear side face of the prism assembling unit respectively or located on the two sides respectively. The prism assembling unit comprises at least two prism units which are equant. Each prism unit is an independent light-transmitting prism element. The direction of lasers emitted by the semiconductor laser emitting source and the axial direction of the rotation driving device are the same or an included angle is formed between the directions. The vertex angles of the adjacent prism elements are different. The refraction type laser scanning device is simple in structure, the light source and the driving device can be placed on the same side, the overall size is small, the occupied space is small, the production process is simple, control is easy, production cost is low, positioning is simple, reliability is high, and operation is convenient.

The invention provides an AC-DC-two-purpose-motor control system which is simple in structure, small in occupied space, and convenient in AC-DC control conversion and a household appliance which is convenient for domestic use. The AC-DC-two-purpose-motor control system includes an AC-DC two-purpose motor and a control circuit. A rotor part of the AC-DC two-purpose motor includes an AC armature winding with an AC-armature-winding commutator and a DC armature winding with a DC-armature-winding commutator. The AC-armature-winding commutator is in cooperation with an electric brush I and an electric brush II. The DC-armature-winding commutator is in cooperation with an electric brush III and an electric brush IV. The control circuit includes an AC power supplying end I, an AC power supplying end II, a DC power supplying end I, a DC power supplying end II, a diode I, a diode II, a diode III, a diode IV and a relay. The relay is provided with a coil, a contact I and a contact II.

The invention relates to a multi-position interactive bodybuilding device. A riding position and a massaging position are arranged on a frame; a rocking chair and a wooden horse position are arranged on one side of the frame; and the riding position drives the massaging position, the rocking chair and the wooden horse position to move through a plurality of chain transmission mechanisms and a crankshaft and connecting rod mechanism. According to the multi-position interactive bodybuilding device, a plurality of interactive bodybuilding positions are arranged, so that a plurality of family members can be subjected to bodybuilding simultaneously; due to resistance fed back by the massaging position, pedals, the rocking chair and the wooden horse position, the exercise effect of the riding position can be effectively improved; by arranging a reasonable seat, the rocking chair and the wooden horse position, the whole family can be together harmoniously, and the communication of the whole family is promoted; meanwhile, old people and children can be taken care of, bodies are exercised, and the family members are taken care of. The device has a simple structure, is portable, is conveniently used by families, can be used by a plurality of persons, and also can be used by a person; and the rocking chair and the wooden horse device can be detached when not required, so that the device is convenient and is suitable for various families.

The invention provides a rehabilitation exercise device for a cerebral stroke paralysis patient, belongs to the technical field of medical rehabilitation equipment, and solves the problem that the cerebral stroke paralysis patient is inconvenient to do arm exercise at home. The rehabilitation exercise device comprises a main frame plate and a stay cord, wherein the lower end of the main frame plate is fixedly provided with a plurality of installation groove plates; each installation groove plate is independently provided with a regulation rod; the main frame plate is provided with a sliding chute; a sliding mechanism is arranged in the sliding chute in a sliding way; two sides of the main frame plate are fixedly provided with symmetrical rotary shafts; each rotary shaft is rotatably provided with a rotary wheel; one side of the main frame plate is fixedly provided with a motor installation plate; the upper end of the motor installation plate is fixedly provided with a motor; the outputshaft of the motor is fixedly provided with two wire wrapping rings; one end of the stay cord is connected to the wire wrapping rings; and the other end of the stay cord passes through the rotation wheels to be connected with the sliding mechanism. The rehabilitation exercise device can be quickly fixed on the armrest of a chair or the edge of a bed through the cooperation of the installation groove plates and the regulation rods so as to be conveniently used at home. The sliding chute and the sliding mechanism are cooperated to passively exercise the arms and actively exercise the arms, andan exercise effect is obvious.

The invention discloses a hydrolysable pesticide, comprising following materials in part by weight: 5-9 parts of cardamon oil, 10-15 parts of sodium polyacrylate, 2-5 parts of solvent, 4.2-5.6 parts of tobacco powder, 3-4.6 parts of protein powder, 5-7.6 parts of wheat germ, 3.4-5.5 parts of soybean oil, 5.2-8.6 parts of preservative and 12-25 parts of water. The pesticide can be hydrolyzed in humid air within 4-5 hours after being sprayed on crops, or can be decomposed completely under light illumination, does not influence photosynthesis or normal growth of crop leaves, and can be processed to a liquid pesticide to be directly sprayed without dilution during the usage, or can be filled into a spray can to be prepared into a spray, thus the hydrolysable pesticide is convenient to use in a family.

The present invention belongs to the field of food processing and particularly discloses a base material for duck blood in a chili sauce and a preparation method thereof. The base material comprises the following raw materials: beef tallow, soybean oil, Chinese prickly ash, Chinese prickly ash in Sichuan province and Guizhou province, Pixian thick broad-bean sauce, red chili oil thick broad-bean sauce, dried chili segments, crystal sugar, baijiu, fermented glutinous rice, fermented soybeans, Aoyanqi, chili powder, garlic, fresh ginger, onions, green Chinese onions, coriander, libanotis seseloides, capsicum frutescens, red peppers with J-shaped hooks at the pepper tips, star anise, cumin, amomum kravanh, fructus tsaoko, cassia bark, clove, radix angelicae, licorice, fructus amomi, anisochilus carnosus, lysimachia foenum-graecum, lemongrass, bay leaves, rhizoma kaempferiae, rosemary, dried tangerine peels, haws, fructus momordicae, etc. The base material for the duck blood in the chili sauce is easy and convenient to operate during cooking and convenient for home use, provides quick and convenient home cooking, enriches people's dining tables, is also tasty in taste and refreshing inflavor, and increases people's appetite.

A food processor comprises a food container arranged on a main machine, a motor located in the main machine is connected to the food processor located in the food container through a connector, and the motor is a three-phase induction synchronous motor. The motor comprises a motor inner stator and a motor outer rotor, the motor inner stator is fixed on the main machine, the motor outer rotor is arranged outside the motor inner stator in a sleeved mode and rotates around the motor inner stator, the motor outer rotor comprises a magnet embedded on a support, an output shaft is arranged in the middle of the support, and one end of the output shaft is connected to the connector. The main machine comprises an upper machine body and a lower machine body, and the motor inner stator and the motor outer rotor are mutually arranged in a cavity defined by the upper machine body and the lower machine body. A control panel is arranged on the surface of the upper machine body. The motor inner stator comprises a supporting piece arranged in the middle, a motor chip and a winding, wherein the motor chip and the winding are arranged outside. The food processor has the advantages of being simple and reasonable in structure, small in size, flexible in operation, high in safety degree and environmentally friendly, and saving energy.