39results about How to "Physical Health Benefits" patented technology

The invention relates to equipment for the obstetrics department, in particular to a nursing bed capable of exercising hands and feet for the obstetrics department, and aims at achieving the purpose of providing the nursing bed capable of exercising the hands and the feet, providing exercise in the pregnancy period, bringing very large benefit to body health and conducting low-strength exercise aiming at a pregnant woman for the obstetrics department. To achieve the technical purpose, the nursing bed capable of exercising the hands and the feet for the obstetrics department comprises a bed plate and the like; wheels are connected to the lower side of the bed plate, a first slide rail is installed at the right side in the bed plate in a bolt connection mode, and a first slide block is slidably connected into the first slide rail. The nursing bed has the advantages of being capable of providing the exercise in the pregnancy period, bringing the very large benefit to the body health and conducting the low-strength exercise aiming at the pregnant woman, and by adopting the mode that the pregnant woman lies on the bed plate to push a push handle and a pedal, not only can the pregnant woman obtain the low-strength exercise, but also the situation that the pregnant woman is too hot in the exercise process can be prevented.

The invention discloses a multifunctional intelligent integrated stove. The multifunctional intelligent integrated stove comprises a cooking bench; the cooking bench is provided with an upright support plate; a smoke sucking port and a range hood are arranged under the support plate; an illuminating lamp and monitoring equipment are arranged at the middle part of the support plate; an intelligentcontrol panel is arranged on one edge of the cooking bench; a stove is arranged in middle of the cooking bench; the multifunctional intelligent integrated stove can be connected to other terminals through the monitoring equipment for real-time monitoring and prevention of gas leakage and other accidents caused by improper operation by the old or children; if the accidents occur, accident information can be immediately returned to the terminal equipment, such as mobile phones to remind owners; meanwhile, the smoke sucking port is formed nearer the cooking bench, so that lampblack is directly sucked away in parallel in use to prevent suction by users to achieve the health; and moreover, a heating plate is arranged above the support plate, so that users can directly place fried dishes on theheating plate to maintain the temperature of the dishes to guarantee the taste.

The invention discloses a meatless sausage containing dietary fibers and a processing process of the meatless sausage.The meatless sausage is finely produced by using soybean tissue protein, isolated soybean protein and wet soybean dregs as main raw materials, soaking, dewatering, chopping and mixing, stirring, filling, steaming, packaging in the presence of coolant, and the like.The produced meatless sausage is unique in taste, high and lasting in fragrance, convenient to eat and carry and rich in dietary fibers and conforms to the people's requirement on pursuing healthy, fast and convenient food.Compared with traditional sausages, the meatless sausage containing the dietary fibers has the advantages that the edibleness and nutritional value of the meatless sausage are increased, product grade is increased, the dietary structure of people can be changed, the requirements of people can be satisfied, and a new variety is added to sausage food; the meatless sausage is bright in appearance, fragrant in taste and unique in flavor; the soybean dregs and the like are added into the meatless sausage as the main raw materials, so that the meatless sausage has effects of lowering blood pressure, lowering blood sugar and controlling weight and is beneficial to human health.

The invention belongs to the field of biomedical materials and particularly relates to a titanium oxide-titanium carbide whisker toughened magnesium alloy biomedical material. The titanium oxide-titanium carbide whisker toughened magnesium alloy biomedical material is composed of magnesium alloy substrate material powder and titanium oxide-titanium carbide whisker powder; the magnesium alloy substrate material powder and the titanium oxide-titanium carbide whisker powder are uniformly mixed through a mechanical mixing method; the mixed powder is subjected to cold pressing, vacuum heating degassing and vacuum sintering; and a heat pressing ingot is subjected to equal channel deformation, so that the titanium oxide-titanium carbide whisker toughened magnesium alloy biomedical material is obtained. The toughness, the abrasion resistance and the strength of in-situ generated titanium oxide-titanium carbide whisker toughened magnesium alloy are remarkably improved, and the in-situ generated titanium oxide-titanium carbide whisker toughened magnesium alloy is especially suitable for the biomedical material and also can be applied to parts such as high-end sports car magnesium alloy hubs requiring for high strength and high abrasion resistance.

The invention discloses an acaricidal laundry detergent which comprises the following raw materials in parts by weight: 4-7 parts of polyoxyethylene fatty alcohol sodium sulfate, 3-8 parts of lauryl sodium sulfate, 4-8 parts of cocoanut fatty acid diethanolamide, 0.2-0.5 part of ethylene diamine tetraacetic acid disodium, 0.1-0.4 part of sodium carbonate, 0.1-0.5 part of sodium chloride, 0.2-0.6 part of sodium benzoate, 5-10 parts of aqueous extract of perilla leaves, 10-15 parts of artemisia argyi, 5-10 parts of derris, 10-15 parts of liquorice wild and 30-70 parts of pure water. The extracts of perilla leaves, artemisia argyi, derris and liquorice wild are added into the traditional laundry detergent, so that the acaricidal laundry detergent disclosed by the invention has an excellent acaricidal effect and achieves a certain beneficial effects on body health.

The present invention discloses a rapid trionyx sinensis fattening feed and a preparation method, wherein the raw materials comprise, by weight, 400-500 parts of fly maggot, 200-300 parts of tubificidae, 50-70 parts of soybean meal, 40-60 parts of peanut meal, 30-40 parts of sorghum, 10-20 parts of paddy, 10-20 parts of beer lees, 2-3 parts of polygonum multiflorum thunb, 2-3 parts of cyrtomium fortunei, 2-3 parts of fructus aurantii, 1-2 parts of cortex mori, 1-2 parts of perilla, 50-70 parts of melons and fruits, 50-60 parts of apple seeds, 10-20 parts of whey powder, 8-10 parts of pineapple powder, 5-6 parts of tuber onion seed powder, 4-5 parts of rape pollen, 4-5 parts of solanum melongena seed powder, 2-3 parts of shell powder, 1-2 parts of a pyroligneous liquor, 40-50 parts of fish oil, 0.3-0.5 part of edible salt, and 2-3 parts of allium fistulosum powder. According to the present invention, the rapid trionyx sinensis fattening feed is rich in animal proteins, vegetable proteins, starch, fat, crude fibers, vitamins and minerals, has characteristics of complete nutrition, delicious taste, reliable raw material matching and balanced nutrition, and can make trionyx sinensis have characteristics of good appetite, fast growth, more weight increasing, rapid fattening, less disease, good trionyx sinensis meat quality and good taste.

The invention publishes an induction heating type electric boiler, which includes the exchange frequency conversion power source, the induction heating pipe, the water can, the ascending pipe, the down pipe. The induction heating pipe includes: the induction coil, the water pipeline which is made of non-magnetism material as well as the heat steel pipe which installs in the side of the water pipeline. The induction heating pipe places under the watering can, the water gaps in the two end of the induction heating pipe separately connect an ascending pipe and a down pipe. The watering can also connects with the ascending pipe and the down pipe. After the watering can water-filled, the induction heating pipe heat under the frequency conversion power source function. Because there is a water temperature density contrast between the ascending pipe and the down pipe in the watering can, the hot water flow out into the watering can from the one end of the induction heating pipe after the ascending pipe. At the same time, the cold water in watering can flow into the induction heating pipe after the down pipeline from another end. Under the water natural circulation, the cold water watering can heat up.

The invention belongs to the technical field of health-care foods, particularly relates to immunity enhancement type black health-care nutrient powder, and solves the problems that conventional blackgrains are troublesome to eat, and if the processing treatment method is improper, the mouth feel is influenced. According to the black health-care nutrient powder, black foods of black rice, black beans, black sesame seeds, black fungus, fleeceflower roots, Chinese wolfberry fruits, prepared rehmannia roots, poria cocos, lily bulbs, radix puerariae and glossy privet fruits are adopted. Black foods of the black beans, the black rice, the black sesame seeds, the black fungus and the like are used as raw materials. The black health-care nutrient powder is fine, smooth and fragrant in mouth feel.Functional Chinese herbal medicine components beneficial for human bodies of the fleeceflower roots, the prepared rehmannia roots, the lily bulbs and the like are added additionally, so that the constitutions and the disease resistance of the crowds with weak constitutions are improved, the recovery rate or surgical rehabilitation can be accelerated, and besides, the black health-care nutrient powder contains various functional components beneficial for human bodies. The black health-care nutrient powder can be used as a leisure food having favorable health-care effects, can also be used as ameal supplement agent or substitute for relieving physical fatigue. The technology is good in effect in the respects of removing fishy smell, debitterizing and deastringent, and the black health-carenutrient powder is good in mouth feel.

The present invention provides a filter for cigarettes, and the filter tip contains biocellulose nanofibers in the filter. The diameter of the bio-cellulose fiber is in a nanometer range, the formed pore diameter is also in a nanometer range, the porous structure and certain nanometer pore diameter distribution form a nanometer ultrafine network structure, the surface of the bio-cellulose fiber has a large number of active hydroxyl groups, and when the bio-cellulose fiber is added into a filter tip, harmful substances in cigarettes can be effectively filtered out when a consumer uses the filter tip, such as tar, CO and the like so benefits are brought to the body health of consumers. The novel cigarette filter tip is safe, environmentally friendly, degradable, capable of effectively adsorbing and reducing harmful substances and reasonable in price.

The invention provides an edible mushroom cake and relates to the field of foods. The edible mushroom cake consists of the following components in parts by weight: 100-200 parts of flour, 25-40 parts of salad oil, 2-5 parts of table salt, 15-30 parts of edible mushrooms, 5-10 parts of white sugar, 3-5 parts of malt sugar, 25-40 parts of eggs, 2-5 parts of sodium bicarbonate, 1-2 parts of ammonium bicarbonate, 5-8 parts of lecithin, 10-20 parts of mung bean, and 5-10 parts of honeysuckles. The edible mushroom cake provided by the invention has the certain effects of clearing heat and removing toxicity, and is rich in nutrition. The invention further provides a method for preparing the edible mushroom cake which is simple to operate and is convenient to prepare.

The invention discloses a heart fire clearing chive fragrance noodle. The heart fire clearing scallion fragrance noodle is made from, by weight, 900-1000 parts of wheat flour, 0.5-0.6 parts of Herba Plantaginis, 0.9-1 part of ginkgo seed, 0.7-0.8 parts of Rhodiola rosea, 1-1.2 parts of Radix Pseudostellariae, 0.6-0.7 parts of Fructus Citri Sarcodactylis, 20-25 parts of chives, 40-46 parts of quail eggs, 30-35 parts of asparagus, 30-35 parts of Chinese yam, 0.5-0.6 parts of glucose oxidase, 60-65 parts of soybean protein powder, 9-10 parts of oxidized potato starch and a proper amount of theaflavin. The noodle developed in the invention has the advantages of good quality, good mouthfeel, bright color, abundant nutrition and delicious taste.

The invention relates to the technical field of rivet welding industrial equipment and discloses an environment-friendly type hot rivet welding machine. The environment-friendly type hot rivet welding machine comprises a machine body, wherein a display screen is fixedly mounted at the top of the machine body; a control button located below the display screen is fixedly mounted at the top of the machine body; protective covers are fixedly mounted at the two sides of the machine body; a groove is formed in the front surface of the machine body; a sliding groove is formed in the inner wall of the rear side of the machine body; a welding holder is connected in the machine body in a sliding manner; the back surface of the welding holder is in sliding connection with a sliding rail of the sliding groove; a welding gun is fixedly mounted at the bottom of the welding holder; and a welding platform located below the welding gun is fixedly mounted in the machine body. According to the environment-friendly type hot rivet welding machine, dust and gas which are produced during the working of the machine can be sucked into the machine body through an exhaust inlet, and through the processes of absorbing, filtering and the like, the gas and the dust can be perfectly treated, so that environmental pollution is reduced, and great help is also provided for the body health of people.

The invention discloses a meat paste lung-moistening noodle. The meat paste lung-moistening noodle is prepared by taking the following raw materials by weight part: 900-1000 parts of flour, 0.6-0.7 parts of motherwort herb, 0.8-0.9 part of viola diffusa ging, 1-1.1 parts of cushaw stems, 0.7-0.8 part of radix ophiopogonis, 25-30 parts of highland barleys, 25-30 parts of cherries, 40-45 parts of streaky pork, 40-45 parts of fish, 20-22 parts of white vinegar, 0.5-0.6 part of glucose oxidase, 60-65 parts of soy protein, 9-10 parts of oxidized potato starch and a defined amount of theaflavin. The meat paste lung-moistening noodle provided by the invention is high in quality, good in taste, bright in color and luster, rich in nutrition and delicious in flavor, wherein the added oxidized potato starch is beneficial to the condensation of protein and the carboxyl of the oxidized starch and the protein radicals react with each other and have an assisting function. Besides, various Chinese medicinal herbs are added during the processing process of the meat paste lung-moistening noodle so that the noodle has the effects of promoting blood circulation to restore menstrual flow, inducing diuresis to reduce edema, enriching yin and producing fluid, moistening lung and clearing away the heart-fire, and soothing liver and harmonizing stomach.

The invention discloses henry steudnera tuber noodles capable of regulating the flow of vital energy. The henry steudnera tuber noodles are prepared from the following raw materials in parts by weight: 900-1000 parts of flour, 0.7-0.8 part of pipewort, 0.9-1 part of sweet wormwood herbs, 0.6-0.7 parts of longan seeds, 0.8-0.9 part of perilla stems, 0.5-0.6 part of cortex magnoliae officinalis seeds, 25-30 parts of pomelos, 25-30 parts of sweet oranges, 40-45 parts of henry steudnera tubers, 0.5-0.6 part of glucose oxidase, 60-65 parts of soyabean protein powder, 9-10 parts of oxidized potato starch and an appropriate amount of theaflavin. The noodles developed by the invention are good in quality, good in mouth feel, bright in color and rich in nutrition; in addition, in the processing course of the noodles disclosed by the invention, various Chinese herbal medicines are added, so that the noodles have the efficacies of dispelling wind, dissipating heat, improving eyesight, removing nebula, regulating the flow of vital energy, relieving epigastric distention, stopping bleeding and relieving a pain.

The invention discloses high-calcium shrimp-flavored noodles. The high-calcium shrimp-flavored noodles are prepared from raw materials in parts by weight as follows: 900-1,000 parts of flour, 0.5-0.6 parts of desertliving cistanche, 0.7-0.8 parts of sweet basil, 0.6-0.7 parts of radix saussureae lappae, 0.5-0.6 parts of pomegranate rinds, 0.7-0.8 parts of gentian, 40-45 parts of shrimps, 10-13 parts of coconut oil, 30-35 parts of egg white, 10-12 parts of table salt, 0.5-0.6 parts of glucose oxidase, 60-65 parts of soy protein powder, 9-10 parts of oxidized potato starch and a proper amount of theaflavin. The developed noodles have the good quality, taste good, have the bright color and are rich in nutrition, and the added coconut oil plays the role of an antioxidant, can be used for treating rickets of children and osteoporosis of adults and protecting bones from being damaged by free radicals, and can also improve the efficiency of metabolism.

The invention discloses hot and sour purple potato noodles which are made from, by weight, 900-1,000 parts of flour, 0.6-0.7 part of loquat flowers, 0.9-1 part of amomum tsao-ko, 0.5-0.6 part of fructus aurantii immaturus, 0.7-0.8 part of flos magnoliae, 30-32 parts of pteridium aquilinum, 15-19 parts of white vinegar, 20-23 parts of peppers, 40-45 parts of purple potatoes, 7-8 parts of salt, 0.5-0.6 part of glucose oxidase, 60-65 parts of soybean protein powder, 9-10 parts of oxidized potato starch and a proper amount of theaflavin. The noodles are good in quality and taste, bright in color, rich in nutrient, hot, sour and refreshing in taste and capable of stimulating appetite and digestion. The added pteridium aquilinum has anti-diarrhea and diuretic functions, and the contained dietary fibers can promote gastrointestinal motility and has the functions of regulating qi, relaxing the bowels and expelling toxin. The noodles can also be used for treating rheumatic arthritis, dysentery, hemoptysis and other diseases and have a measles and flu prevention function.

The invention discloses agrocybe cylindracea and chicken meat noodles. The agrocybe cylindracea and chicken meat noodles are prepared from the following raw materials in parts by weight: 900-1000 parts of flour, 0.6-0.7 part of ludwigia repens, 0.9-1 part of erodium stephanianum willd, 0.7-0.8 part of polemonium caeruleum, 0.9-1.1 parts of negundo chastetree leaves, 40-45 parts of agrocybe cylindracea, 20-25 parts of potherb mustard, 30-33 parts of walnut kernels, 30-35 parts of chicken meat, 10-15 parts of white vinegar, 0.5-0.6 part of glucose oxidase, 60-65 parts of soyabean protein powder, 9-10 parts of oxidized potato starch and an appropriate amount of theaflavin. The noodles developed by the invention are good in quality, good in mouth feel, bright in color and rich in nutrition; the added agrocybe cylindracea is delicious in taste, has the efficacies of nourishing yin, strengthening yang, beautifying the features and being health-care, has unique curative effects on renal deficiency, frequent micturition, oedema and rheumatic, and has auxiliary treatment functions of resisting cancer, reducing blood pressure, resisting ageing, treating low fever of children and treating bedwetting.

The invention relates to an electric appliance charging support with a negative ion generation function. The electric appliance charging support comprises a base and a supporting rod arranged in the middle of the base, wherein the supporting rod is a square hollow rod; a plurality of placing plates used for containing electric appliances are arranged on the side wall of the supporting rod at intervals; at least one USB interface is arranged in the free end of each placing plate, and the USB interface is connected with a rechargeable power supply arranged in the base; a negative ion generationdevice is arranged at the top end inside the supporting rod, and a transmitting electrode of the negative ion generation device is embedded on the top wall of the supporting rod; and the negative iongeneration device is connected with the rechargeable power supply in the base, and a switch embedded at the top end of the supporting rod in series to form a circuit loop. The charging support can charge a plurality of and multiple kinds of electric appliances at the same time, has the effects of purifying air and beautifying, and has the characteristics of being simple, practical and attractive in appearance.

The invention discloses wine-flavored malt noodles. The wine-flavored malt noodles are prepared from the following raw materials in parts by weight: 900-1000 parts of flour, 0.8-0.9 part of balsampear flower, 0.5-0.6 part of semen celosiae, 0.6-0.7 part of cortex moutan radicis, 0.7-0.8 part of pyrrosia lingua, 35-40 parts of a grape wine, 30-35 parts of malt, 40-45 parts of corn, 20-25 parts of pomegranate, 0.5-0.6 part of glucose oxidase, 60-65 parts of soybean protein powder, 9-10 parts of oxidized potato starch and a proper amount of theaflavin. The wine-flavored malt noodles provided by the invention are good in quality, excellent in taste, bright in color and rich in nutrition; the added malt has favorable functions on dyspepsia, abdominal distention and pain, spleen deficiency and reduced appetite, milk stasis, breast distending pain, women delactation, liver depression rib-side pain, stomachache due to emotional depression and the hyperactive liver-qi attacking the stomach, and the like; besides, as the various herbs are added in the processing process, the effects of removing liver-fire for improving eyesight, removing heat to cool blood, quickening blood to dissipate stasis, relieving stranguria by diuresis and clearing away heat from lung are achieved.

The invention discloses egg-flavored noodles prepared from raw materials in parts by weight as follows: 900-1000 parts of flour, 0.7-0.8 parts of vitex leaves, 0.6-0.7 parts of Chinese redbuds, 0.9-1 part of white peony roots, 0.5-0.6 parts of ramie roots, 0.6-0.7 parts of pineapple peels, 20-22 parts of black sesames, 50-55 parts of fish bones, 30-34 parts of egg white, 10-15 parts of peanut oil, 0.5-0.6 parts of glucose oxidase, 60-65 parts of soybean protein, 9-10 parts of oxidized potato starch and a proper amount of theaflavin. The prepared noodles are good in quality, good in taste, bright in color and rich in nutrition, have the egg aroma after being cooked and increase the appetite; besides, multiple Chinese herbal medicines are added during processing, so that the noodles have effects of clearing heat, cooling blood, removing wind and toxicity, nourishing blood and livers, relieving pain, astringing yin and restraining sweat.

The invention discloses crab roe noodles. The crab roe noodles are prepared from the following raw materials in parts by weight: 900-1000 parts of flour, 0.5-0.6 part of basil seeds, 0.8-0.9 part of hawthorn seeds, 0.7-0.8 part of glabrous sarcandra herb, 0.6-0.7 part of persimmon calyx, 0.7-0.8 part of lalang grass rhizome, 40-45 parts of crab roe, 30-35 parts of cucumbers, 15-18 parts of white sugar powder, 0.5-0.6 part of glucose oxidase, 60-65 parts of soybean protein powder, 9-10 parts of oxidized potato starch and a proper amount of theaflavin. The noodles provided by the invention have excellent quality, good taste, bright color and luster and abundant nutrition; the added oxidized potato starch is good for condensation of protein and carboxyl of the oxidized starch has auxiliary effect on the mutual effect between protein groups; and furthermore, a plurality of types of Chinese herbal medicines are added in a processing process so that the crab roe noodles have the effects of lowering cholesterol, clearing away internal heat and detoxifying, strengthening the spleen and stomach, cleaning intestinal tracts, resisting bacteria and diminishing inflammation, dispelling wind and eliminating dampness and activating blood and relieving pain.

The invention discloses noodles with the fragrance of milk. The noodles are prepared from the following raw materials in parts by weight: 900-1000 parts of flour, 0.6-0.7 part of singharanut leaves, 0.8-0.9 part of lotus flowers, 0.9-1 part of japanese climbing fern spore, 0.7-0.8 part of fructus forsythiae, 45-50 parts of pure milk, 30-35 parts of dried small shrimps, 25-30 parts of spinach, 15-18 parts of rice vinegar, 0.5-0.6 part of glucose oxidase, 60-65 parts of soyabean protein powder, 9-10 parts of oxidized potato starch and an appropriate amount of theaflavin. The noodles developed by the invention are good in quality, good in mouth feel, bright in color and rich in nutrition; in addition, in the processing course of the noodles disclosed by the invention, varied Chinese herbal medicines are added, so that the noodles have the efficacies of promoting blood circulation, stopping bleeding, removing dampness, eliminating wind, clearing away heart fire, cooling blood, relieving fever, removing toxicity, promoting diuresis and treating stranguria.

The invention discloses a massage foot soaking basin, which comprises a housing, a massage cavity is formed in the housing, a first heating plate is fixedly arranged on the inner wall of the right side of the massage cavity, a lower transmission cavity is formed in the lower bottom wall of the housing, a main transmission device and a control device are arranged in the lower transmission cavity, amedicine containing cavity located on the left side of the massage cavity is formed in the upper top wall of the lower transmission cavity, an upper transmission cavity located on the left side of the massage cavity is formed in the upper top wall of the medicine containing cavity, and an auxiliary transmission device is arranged in the upper transmission cavity. The foot bath basin is simple instructure and convenient to use, all-around massage of the soles and the insteps is achieved, the movable massage heads can guarantee the comfort during foot bath, meanwhile, a switch can be controlled by stepping on the buttons, the two hands of a person are liberated, and the foot bath basin is more suitable for the busy society of the present generation and greatly beneficial to the body healthof the person.

The invention discloses a method for determining blending ratios of milk protein modified polyacrylonitrile fibers to wools. The method comprises the steps of: preparing a sample by using a loading appliance for clamping; observing a micro slide body loaded with the sample under a microscope; and respectively recording the total numbers and diameters of milk protein modified polyacrylonitrile fibers and wools in a circular hole, so as to calculate a fiber mass percentage of the components. The method is capable of obtaining results without knowing the content (k value) of milk protein in the milk protein modified polyacrylonitrile fibers, thereby filling the gap of quantitative test method for fiber blending ratios of textiles, providing convenience for third-party laboratories and providing a practicable method for market supervision. The method is a physical test method, so that the whole test process is environment-friendly, harmless and beneficial for the environment and the body health of the inspectors. The test period of the method is about 3 hours, so that the test period is greatly shortened and the detection efficiency is improved.

The invention discloses a yellow cake capable of tonifying qi and nourishing blood and a preparation method. 85-100 servings of glutinous rice, 15-25 servings of rice, 15-25 servings of sucrose, 1-5 servings of walnut oil, and 1-5 servings of peanuts. The present invention has the characteristics of invigorating qi and nourishing blood, rich in nutrition, appetizing and refreshing and easy to digest.

The invention relates to a multifunctional electrical appliance charging device. The multifunctional electrical appliance charging device comprises a base and a support post, wherein a plurality of placement tables are arranged on the support post, a mobile charging seat is embedded to a free end of each placement table and comprises a shift disc, a rotation shaft and a charging disc, the chargingdisc is arranged on the shift disc, the rotation shaft is fixedly arranged at a middle part of the charging disc and the shift disc in a penetrating way, two ends of the rotation shaft are connectedwith a top wall and a bottom wall of each placement table by bearings, a plurality of mobile phone charging interfaces are uniformly embedded into the charging disc in a circumferential direction, a groove is formed in a bottom wall of each placement table, an electrode is fixed in the groove, a rotation electrode probe is arranged at a bottom end of each mobile phone charging interface and is provided with a telescopic contact, the rotation electrode probe is periodically and electrically connected with a fixed electrode, a negative ion generation device is arranged at a top end of the support post, an emission electrode is embedded onto a top wall of the support post, and the negative ion generation device, a rechargeable power supply and a switch embedded onto a top end of the support post are connected in series to form a circuit loop. The charging device has the characteristics of reasonable design, simplicity and practicability.

The invention discloses a nutrient-rich yellow rice cake and a preparation method thereof. 90-120 parts of glutinous rice, 20-30 parts of rice, 30-40 parts of granulated sugar, 1-5 parts of walnut oil, 2-10 parts of sesame, 1-5 parts of peanut. The invention has the characteristics of rich nutrition, appetizing and refreshing taste and easy digestion.

The invention belongs to the technical field of stationary articles and discloses a magnetic chalk. The magnetic chalk is prepared from the following raw materials in parts by weight: 30-40 parts of calcium carbonate, 10-20 parts of Arabic gum, 5-15 parts of polyethylene glycol and 20-30 parts of pigment. The magnetic chalk disclosed by the invention has the beneficial effects that the raw materials of the product are easy to obtain, the formula is scientific and the cost is low; the magnetic chalk can be used for writing on various boards such as common blackboards and whiteboards; by matching with an electromagnetic type blackboard eraser for use, chalk dust erased can be attracted with the movement of the blackboard eraser, so that the damage of dust flying to the body health of teachers and students in class is avoided.