53results about How to "Easy to form industrialization" patented technology

The invention discloses an artificial cultivation method of hemsley rockvine root. The artificial cultivation method comprises the following steps of: 1) selecting an annual or biennial branch which vigorously grows and is well developed and not damaged by diseases or pests, cutting the branch with the length of 4 nodes, keeping 2 leaves on the upper part of the cutting, shearing a lower cut of the cutting into a smooth diagonal plane, and soaking in 500mg / L rooting powder solution; 2) selecting field sandy soil, obliquely cutting the cutting at an angle of 35 to 45 DEG with the ground with the depth of 2 nodes of a lower part, slightly compacting the surrounding substrate and immediately watering after the cutting is completed, keeping the cutting soil humid and keeping shading and ventilation within 15 days after the cutting; and 3) transplanting the cut seedlings to fields in March and April each year, controlling cultivation density, shading by using a sunshade screen in the cultivation period, and applying a calcium fertilizer after 15 days of transplantation. By the technical scheme, the hemsley rockvine root is successfully bred and cultivated, so that a wild hemsley rockvine root resource is protected, artificial excessive collection and digging are avoided, and the requirement of clinical and scientific research medication can be met.

The invention relates to a multifunctional health massager which comprises a host machine, a main control circuit part and a power supply part, wherein the host machine comprises a trigger button, a printed circuit board of the trigger button, a setting button, a main control machine core, a charging interface, a locking release key, a lithium ion battery and a shell which is formed by a front shell and a back correspondingly; the main control circuit comprises a main control circuit and a massage head identifying circuit; the main control circuit part comprises the massage head identifying circuit, a pulse output circuit, a singlechip, an LED display circuit, a functional main control circuit and a loop conducting circuit; and the massager and the host machine are matched with massage heads with four different functions of acupuncture, scrapping, face beautification and plum blossom needles. The working process comprises the steps of: starting the host machine, installing the massage heads, regulating gears and triggering and outputting pulses. The massager can provide multifunctional health massage on acupuncture points and all parts of the body for a user; and the massage strength can be regulated according to the need of the user. The massager has the advantages of reasonable structure, reliable performance, convenient use and extremely obvious effect.

The invention relates to a process for continuously extracting a plurality of products from highland barley, which comprises the following steps: (1) pulverizing highland barley raw material and screening highland barley flour and highland barley bran; (2) extracting and centrifugalizing the highland barley flour by alkaline solvent, collecting supernate and depositing and extracting albumen powder by acid; washing, freezing and drying the sediment at low temperature to obtain highland barley starch; (3) after the highland barley bran is extracted by a supercritical carbon dioxide technology or quenched by small polar solvent, obtaining highland barley bran oil; (4) after the degreased bran is ultrasonically extracted or stewed and centrifugalized by taking water as solvent, respectively obtaining powder containing highland barley beta-glucan and concentrated solution containing highland barley flavone and amino acid; and (5) after residues obtained in the step (4) are dried and pulverized in an ultramicro way, obtaining highland barley water insoluble fiber albumen powder. The process can continuously obtain six highland barley deep-processing products, effectively improves the utilization ratio of the highland barley and increases the utilization value of the highland barley.

The invention discloses high-purity mangiferin prepared from leaves and twigs of aquilaria sinensis and a preparation method thereof. The method comprises the following steps: on the basis of utilizing leaves and / or twigs of aquilaria sinensis as raw materials, extracting with an alcohol solution; after recovering alcohol at reduced pressure, carrying out water precipitation, alcohol precipitation, devitrification and the like so as to obtain a mangiferin crude product; and then recrystallizing to prepare the high-purity mangiferin. The method has the advantages that the leaves and twigs of aquilaria sinensis are used as the raw materials; the content of the mangiferin is high, and the variety and quantity of impurities are both low; the obtained high-purity mangiferin dose not contain allergic components, and the final product is high in quality and can be widely applied to the industries such as medicine, health care products and cosmetics; and the method has the advantages of simple, stable, practicable preparation process step, short production period, less labor consumption and low cost.

The invention discloses a method for synchronously separating and preparing salidroside and rosavin from rhodiola rosea, comprising the following steps: (1) taking the rhodiola rosea as a raw material, and extracting by using analcohol aqueous solution containing a deep-eutectic solvent, wherein the deep-eutectic solvent has the effects of emulsifying, wetting, being assistant in dissolving and the like, and is beneficial for the extraction of the salidroside and the rosavin; (2) preparing a salidrosidecrude extracting solution and a rosavin crude extracting solution respectively from the extract by combining a mixed macroporous resinexpanded bed technology and a gradient elution technology; (3) preparing a salidrosideextract and a rosavin extract from the salidrosidecrude extracting solution and the rosavin crude extracting solution respectively by using the mixed macroporous resinexpanded bed technology again. Through HPLC content testing, the content of the salidroside in the salidroside extract is 40 percent to 80 percent, and the recovery is 60 percent to 88 percent; the content of the rosavin in the rosavinextract is 30 percent to 70 percent, and the recovery is 65 percent to 85 percent.

The invention relates to field of electroplating and in particular relates to a discontinuous ultrasonic electroplating device and an application thereof, and the discontinuous ultrasonic electroplating device can be applied to the electroplating process of various electroplating industries, such as Ni electroplating, Cr electroplating, Cu electroplating or Mn electroplating. The discontinuous ultrasonic electroplating device comprises an ultrasonic sink, a water bath, an electroplating container, an ultrasonic generator and a controller, wherein the ultrasonic sink is put in water to form the water bath, the electroplating container is filled with a plating solution, the electroplating container is put in the ultrasonic sink, the water surface of the ultrasonic sink outside the electroplating container is level with or lower than the height of the liquid level of the plating solution, and the lower part of the electroplating container has a distance from the ultrasonic sink. The bottom of the ultrasonic sink is provided with the ultrasonic generator, the output end of the controller is connected with the ultrasonic generator, and the input end of the controller is connected with a time relay. According to the invention, the problem that hard ultrasonic electroplating films are too thick and fragile is solved, and the bottleneck on enhancing all the performance in the common electroplating industry is correspondingly broken. The abrasive resistance, corrosion resistance and film binding force of the film are obviously enhanced as compared with those of the ultrasonic electroplating film.

The invention relates to a pickling method for a relish, the relish is characterized by consisting of the following raw materials according to parts by weight: 10 kg of cucumber, 2 kg of hot pepper, 2 kg of radish, 2 kg of carrot, 0.5 kg of garlic, 0.5 kg of ginger, 0.5 kg of white spirit, 0.2 kg of monosodium glutamate, 0.5 kg of sugar, 2 kg of soy sauce, 0.05 kg of flavor, and 2 kg of salt. The preparation method of the relish comprises the following steps of (1) cleaning the raw materials of cucumber, hot pepper, radish and carrot and cutting up, then preserving the raw materials in salt for 48 hours; (2) bagging the preserved raw materials and pressing dry for removing the brine; (3) boiling the soy sauce and adding with the flavor, then adding with the garlic, ginger, white spirit, monosodium glutamate and sugar after cooling, and then evenly stirring; (4) sealing for 7 days, then being edible; and (5) carrying out vacuum packing. The invention relates to a relish with rich nutrition, has beautiful appearance, can enhance appetite of people, and is good for health. The vacuum package is convenient for line haul, the shelf life of the relish can be more than half a year, and the relish can be produced in scale and is easy to realize industrialization.

The invention provides a flavor enhanced type edible mushroom raw material processed food. The flavor enhanced type edible mushroom raw material processed food is prepared from following raw materials in parts by weight: 10 parts of dried lentinus edodes or leftovers thereof, 5-10 parts of small oyster mushrooms and leftovers thereof, 5-25 parts of flammulina velutipes and leftovers thereof, 10-15 parts of calocybe gambosa and leftovers thereof, 0.02-0.05 part of cellulose, 0.01-0.025 part of xylanase, 0.005-0.01 part of mannase, 0.002-0.005 part of neutral protease, 0.2-0.4 part of glucose, 0.2-0.4 part of fructose, 0.2-0.4 part of xylose, 0.2-0.8 part of rhamnose, 0.2-0.8 part of arabinose, 0.4-1.6 parts of glycine, 0.4-1.6 parts of alanine, 0.4-1.2 parts of cysteine and 0.4-1.2 parts of cysteine hydrochloride.

Disclosed are curing agent for solidification / stabilization of dewatered sludge of a sewage plant and application of the curing agent. Chemical components of the curing agent includes, by mass, from 3 to 8 parts of SiO2, from 25 to 35 parts of Al2O3, from 32 to 43 parts of CaO, from 15 to 23 parts of SO3, from 1 to 3 parts of Fe2O3 and from 0.1 to 0.3 part of Li2O. After the curing agent is addedinto the dewatered sludge, solidification materials quickly react with moisture in the dewatered sludge to form a needle-shaped framework, and accordingly the strength of solidified sludge is improved. Besides, the yield of products is increased along with reaction, the specific surface area of the products is large, the products have a high adsorption effect, and effects of stabilization and pollutant sealing are achieved along with increase of compactness of solidified bodies.

The invention relates to a method for producing a culture material of edible fungi by utilizing a cellulosic ethanol factory waste material. In the method, the cellulosic ethanol factory waste material is adopted and mainly comprises a waste material generated in the crushing process of straw raw materials and fermentation waste distiller. The culture material is prepared from the following raw materials: 62 to 65 percent of crushed waste material, 27 to 30 percent of fermentation waste distiller, 2 to 3 percent of bran, 0.8 to 1.2 percent of calcium superphosphate, 1.8 to 2.5 percent of quicklime, and 1 percent of gypsum powder. The edible fungi such as Agaricus bisporus, brown spore mushrooms, mushrooms and the like produced by utilizing the cellulosic ethanol factory waste material has good mouthfeel, high protein content, and low content of heavy metals and pesticides, and meets the standard of pollution-free edible fungi.

The invention provides a acetaminophen pharmaceutical composition preparation and a preparation method thereof. The preparation method comprises the following steps: uniformly mixing acetaminophen, crospovidone, povidone K30, methylparaben, ethylparaben and propyl hydroxybenzoate, and adding a binding agent aqueous solution to pelletize; drying through a gradient variable-temperature method afterpelletizing, controlling the temperature of each gradient to 20-40 DEG C, adding alginic acid, calcium carbonate and colloidal silicon dioxide to pre-mix for 3-5 minutes after drying, adding magnesiumstearate to mix for 3-5 minutes, and tabletting and covering. The preparation method for the acetaminophen pharmaceutical composition preparation is simple in operation step, and is gentle in operation condition; and the preparation method can realize quick dissolving-out of effective ingredients in the preparation, increases a dissolution rate, and is worthy of being widely popularized and applied.

The invention provides a composition with a function of relieving the physical fatigue. The composition is prepared from, by mass, 600-700 parts of mixed extracts, 200-400 parts of microcrystalline cellulose, 100-260 parts of starch, 50-150 parts of dextrin, 30-50 parts of sucrose and 5-10 parts of magnesium stearate, wherein the mixed extracts are composed of ginseng extracts, astragalus root extracts, horny goat weed extracts and medicinal indian mulberry root extracts in a mass ratio of 1:(2-5):(1-3):(1-3). The preparation method comprises the steps that ginseng, astragalus roots, horny goat weed and medicinal indian mulberry roots are washed, mixed and extracted, and the mixed extracts are obtained after drying; the mixed extracts are mixed with the microcrystalline cellulose, the starch, the dextrin, the sucrose and the magnesium stearate, and then the composition is obtained. The composition in the embodiment has the advantages of being fast in effect taking, good in fatigue relieving effect and free of side effects and has no dependence.

A process for growing zinc oxide film by seed crystal inducing and low-temp liquid-phase epitaxial self-assembly includes mixing zinc acetate with sodium bicarbonate, grinding, reacting at 160 deg.C for 2-4 hrs, washing with deionized water, baking at 100 deg.C to obtain substrate, spinning-coating the alcohol solution of non-crystal ZnO on the substrate, reaction at 180-200 deg.C for 2-4 hrs to generate crystal seeds with same orientation, immersing it in organics solution of zinc acetate, and growing at 80-100 deg.C for 15-20 hrs.

The invention provides a flexible wearable reading device for the blind based on an extremely sensitive pyramid type interlocking structure. The reading device comprises a sensor unit, a signal conversion unit, a signal transmission unit, a signal processing unit and a mobile phone APP. According to the invention, by adhering the reading device to a fingertip, during reading, the fingertip is usedfor touching to-be-read blind Braille or quite deep engraved characters, a sensor generates electrical signals by sensing uneven characters and the electrical signals are converted into digital signals through the signal conversion unit. The digital signals are allowed to match preset data in a database through the signal processing unit, then, character information corresponding to the successively matching digital signals are sent to the mobile phone through the signal sending unit and the touched Braille is broadcast through the mobile phone APP. According to the invention, the reading device is light, simple in structure, portable, easy to operate, quite low in cost and easy to produce in big batch and has quite profound market prospects.

The invention relates to a granule spray-seeding construction method. The method comprises the following steps that S1, a slope surface is cleaned, wherein the slope surface of a slope is cleaned andtrimmed; S2, a wire mesh is laid, wherein the wire mesh is laid on the trimmed slope surface from top to bottom; S3, the wire mesh is anchored, wherein the wire mesh is fixed to the slope surface through anchoring parts; S4, granule spray-seeding is conducted, wherein a matrix layer is sprayed to the slope surface; S5, maintenance management is conducted, wherein maintenance management starts after spray-seeding, and a plant layer is formed after plant seeds germinate and grow. At least one anchoring part is a reinforcement type anchoring part which comprises a screw rod perpendicular to the slope surface, a nut sleeving the upper portion of the screw rod and a clamping plate, wherein the lower portion of the screw rod is fixed into the slope, the clamping plate comprises a base and a through hole running through the middle of the base, and the through hole sleeves the middle of the screw rod. The wire mesh is fixed between the nuts and the clamping plates, and the lower end faces of the clamping plates are attached to the slope surface.

The invention discloses a novel finned tube machining method without rotation of a workpiece, which comprises the following steps: a tube blank is rolled to obtain a prefabricated coil tube; one end of the prefabricated coil tube is introduced into a straightening machine, and the prefabricated coil tube is straightened through the straightening machine; the prefabricated coil tube is subjected to continuous reducing drawing through a drawing machine, the diameter and the wall thickness of the prefabricated coil tube are controlled, and a to-be-machined tube is obtained; a long and thin core rod is sleeved with the to-be-machined tube, a first servo motor drives a hydraulic chuck to rotate, blades revolve around the to-be-machined tube, a second servo motor drives a pull rod to move axially, the blades conduct radial feeding and retracting, and outer fins of the to-be-machined tube are machined; and an internal thread core head is arranged at the position, located at the intersection point of extension lines of the blades, of the long and thin core rod, and the internal thread core head is extruded through blade spinning and deformation of the to-be-machined tube and driven to rotate to machine internal threads. The blades are installed on the hydraulic chuck, the hydraulic chuck rotates to enable the blades to revolve around the to-be-machined tube, and meanwhile the blades rotate to extrude threads of the to-be-machined tube.

The invention provides a metformin hydrochloride medicinal composition preparation and a preparation method thereof. The preparation method comprises the following steps: (A) pelletizing melbine withan adhesive solution; (B) pelletizing at a stirring speed within 200-400rpm for 90-180 seconds; (C) drying by using a gradient temperature variation method, after drying, adding corn starch and mannitol, premixing for 3-5 minutes, further mixing with magnesium stearate for 3-5 minutes, tabletting, and coating, thereby obtaining the metformin hydrochloride medicinal composition preparation, whereineach gradient of temperatures is controlled within 20-40 DEG C, drying, the temperatures are changed in a tendency that temperatures of a former gradient and a later gradient are alternatively changed, and the temperatures of two adjacent gradients are 4-5 DEG C different. The preparation method of the metformin hydrochloride medicinal composition preparation provided by the embodiment of the invention is simple in operation step and gentle in operation condition, and effective components in the preparation prepared by using the preparation method can be rapidly dissolved, and the dissolutionrate can be increased.

The invention discloses a flexible wearable motion normalization instrument. A sensor is attached to the muscle to be exercised, and when the muscle moves to produce a series of motions, the sensor deforms with the motions of the muscle; the deformation of the sensor makes the resistance of the sensor change, and due to the change of the resistance, the sensor generates a group of electrical signals; the electrical signals are converted into digital signals after being acquired, and then whether the motions are up to standard or not is determined through comparison with muscle data of standardmotions in a database; if the data comparison is successful, the motions are up to standard, otherwise, the motions are not up to standard. The instrument is light, simple in structure, easy to carryand operate, low in cost and easy to produce in batches, thereby having a good market prospect.

The invention provides an instrument for perfecting monitoring of standardization of cardiopulmonary resuscitation (external chest compression) actions. A sensor is attached to the chest of a to-be-saved patient, the sensor can be deformed under external chest compression actions with certain frequency and force of a saver, corresponding resistance variation is produced and led out in a form of electrical signals, the electrical signals are converted into digital analog signals by a device, the signals are compared with standard data in the instrument, and corresponding conclusions and recommendations are provided. The instrument has the advantages of being light in weight, simple in structure, easy to carry, convenient to operate, lower in cost and the like, has the potential of mass production and application and has better market prospect.

The invention discloses a broiler feed additive. The prepared broiler feed additive is formed by mixing a lespedeza daurica and lespedeza hedysaroides mixed extractive and inulin in a mass ratio, wherein the content of the lespedeza daurica and lespedeza hedysaroides mixed extractive is 80% and the content of the inulin is 20%. According to the broiler feed additive disclosed by the invention, 3% of the broiler feed additive is added into a basic daily feed to have the obvious effects on broiler growth, anti-oxidization, immune enhancement and the like; and the effect of the broiler feed additive is better than that of a market feed additive.

The invention discloses an artificial cultivation method of hemsley rockvine root. The artificial cultivation method comprises the following steps of: 1) selecting an annual or biennial branch which vigorously grows and is well developed and not damaged by diseases or pests, cutting the branch with the length of 4 nodes, keeping 2 leaves on the upper part of the cutting, shearing a lower cut of the cutting into a smooth diagonal plane, and soaking in 500mg / L rooting powder solution; 2) selecting field sandy soil, obliquely cutting the cutting at an angle of 35 to 45 DEG with the ground with the depth of 2 nodes of a lower part, slightly compacting the surrounding substrate and immediately watering after the cutting is completed, keeping the cutting soil humid and keeping shading and ventilation within 15 days after the cutting; and 3) transplanting the cut seedlings to fields in March and April each year, controlling cultivation density, shading by using a sunshade screen in the cultivation period, and applying a calcium fertilizer after 15 days of transplantation. By the technical scheme, the hemsley rockvine root is successfully bred and cultivated, so that a wild hemsley rockvine root resource is protected, artificial excessive collection and digging are avoided, and the requirement of clinical and scientific research medication can be met.

The invention belongs to the field of electroplating and particularly relates to electroplating equipment. The electroplating equipment comprises an electroplating anode, an electroplating cathode, an electroplating tank shell, electroplating liquid, a temperature-control device and an ultrasound generation device. The temperature-control device comprises a thermometer and a temperature controller, wherein the thermometer is located on the side surface of the electroplating cathode, the temperature controller is located at one end of the electroplating tank shell, and the thermometer and the temperature controller are connected through a connecting line. The ultrasound generation device is located on a side surface inside the electroplating tank shell. In this way, the electroplating equipment realizes flat and uniform electroplating of the surface of a workpiece, and guarantees that the electroplated workpiece is not likely to be subjected to hydrogen embrittlement.

The invention provides a WNN planetary reduction gear with a large transmission ratio, comprising an input shaft, a gear Z1, a gear Z2, a gear Z3, a middle shaft, a gear Z4, a gear Z5 and an output shaft, wherein the input shaft is connected with the gear Z1, the gear Z1 is connected with the gear Z2, the gear Z2 is connected with the middle shaft, the middle shaft is connected with the gear Z4, the gear Z4 is connected with the gear Z5, and the gear Z5 is connected with the output shaft. The WNN planetary reduction gear has large transmission ratio and adopts different tooth differences, and meanwhile, the difference values of the Z4, the Z2, the Z5 and the Z3 are small. Meanwhile, compared with an ordinary planetary reduction gear, the WNN planetary reduction gear is additionally provided with first-stage speed reduction (an external transmission gear pair of Z1 and Z2), and a result of i=30-200 can be obtained; the input and the output turns to the same direction; and the WNN planetary reduction gear has the property of self-locking during reverse transmission. The WNN planetary reduction gear has large carrying capacity, compact structure, small volume, high transmission efficiency and small processing difficulty.

The invention relates to a multifunctional health massager which comprises a host machine, a main control circuit part and a power supply part, wherein the host machine comprises a trigger button, a printed circuit board of the trigger button, a setting button, a main control machine core, a charging interface, a locking release key, a lithium ion battery and a shell which is formed by a front shell and a back correspondingly; the main control circuit comprises a main control circuit and a massage head identifying circuit; the main control circuit part comprises the massage head identifying circuit, a pulse output circuit, a singlechip, an LED display circuit, a functional main control circuit and a loop conducting circuit; and the massager and the host machine are matched with massage heads with four different functions of acupuncture, scrapping, face beautification and plum blossom needles. The working process comprises the steps of: starting the host machine, installing the massageheads, regulating gears and triggering and outputting pulses. The massager can provide multifunctional health massage on acupuncture points and all parts of the body for a user; and the massage strength can be regulated according to the need of the user. The massager has the advantages of reasonable structure, reliable performance, convenient use and extremely obvious effect.

The invention discloses a double-helix energy-saving fluorescent lamp tube, which comprises a spiral main body section wound around a longitudinal axis and a linear tube foot section bent inwards radially, and is characterize in that: a linear connecting section is arranged between the main body section and the linear tube foot section; the linear connecting section extends linearly along the tangent passing through the end point of the helix on the main body section; a circular arc transitional section is arranged between the linear connecting section and the linear tube foot section; the length of the linear connecting section is more than or equal to the diameter of the lamp tube and smaller than or equal to the helix diameter of the last circle of the main body section; in the energy-saving fluorescent lamp tube based on this, the upper end face of a lamp holder is provided with a lamp tube connecting seat which has a connecting hole; and the linear tube foot section is inserted into the connecting hole and adhesive for connecting the double-helix lamp tube and the lamp holder is arranged in the connecting seat. The double-helix energy-saving fluorescent lamp tube has the advantages that: in processing and sealing processes, the contact between the head part of the lamp core and the inner wall of the glass tube is avoided, and the qualification rate of the product is improved greatly; the assembly is convenient, the processing efficiency is improved; and the industrialization of the energy-saving fluorescent lamps with the structure can be realized easily.

The invention provides a flexible back posture correcting tool which comprises a sitting posture state signal collecting unit, a signal converting unit, a data processing unit, a Bluetooth sending module, a cell phone APP and a button cell. The sitting posture state signal collecting unit comprises a flexible pressure resistance sensor. The flexible pressure resistance sensor comprises two membrane assemblies. Each membrane assembly is composed of a PDMS and an rGO layer coated on the front face of the PDMS. The front face of each membrane assembly is of a peak ridge structure. The front facesof the two membrane assemblies are opposite, and the peak ridge structures of the two membrane assemblies make contact with each other. The flexible pressure resistance sensor fits and makes contactwith the back according to the muscle distribution, the peak ridge structures in the flexible pressure resistance sensor generate contact deformation according to muscle motions, a series of electricsignals are generated, and the sitting postures are monitored in real time. The sitting posture state can be most visually and accurately reflected, and the flexible back posture correcting tool is suitable for people of all ages.

The embodiment of the invention provides a rice-shaped cassava food and a preparation method thereof. The ice-shaped cassava food adopts a porous structure, wherein the diameter of pores is 1-3 [mu]m,and the porosity is 50-60%. The ice-shaped cassava food mainly comprises the following components in parts by mass of 1-30 parts of cassava starch, 70-90 parts of early indica rice flour, 2-5 parts of polished glutinous rice, 2-7 parts of millet, and 10-20 parts of Thailand jasmine rice, wherein the amylose content of the cassava rice flour is 50-60%, and the protein content of the cassava rice flour is 3% or above. According to the rice-shaped cassava food disclosed by the embodiment of the invention, the cassava starch and other types of rice are well combined and concerted; the specific raw materials are selected to perform reasonable concertation, so that the problems that the cassava starch is high in stickiness, and easy to cohere are solved, and the mouth feel of the cassava rice flour is improved; the prepared rice-shaped cassava food is loose, easy to age, short in cooking time, and convenient to eat; and importantly, the structure of the surface of the rice-shaped cassava food is improved; and the rice-shaped cassava food adopts the porous structure, so that the rice-shaped cassava food is looser and nutrient enrichment is easy to realize.

The invention provides a foaming cement, a preparation method and an application thereof. The foaming cement is mainly prepared from the following raw materials: cement, EPS grains, strong reducing agent sulphoaluminate, cellulose ether, mineral powder, glass beads, an external additive and water. The preparation method comprises the following steps: (A) mixing and stirring the cement, the mineralpowder, the glass beads, the strong reducing agent sulphoaluminate, the external additive and the water for 2-5min, and (B) adding the EPS grains and then stirring for 3-5min, thereby forming a sizing agent, feeding the sizing agent into a mold, pressing and molding for 2-3h, and de-molding. In the foaming cement according to the embodiment of the invention, the ingredients are reasonably designed, so that the performances are effectively promoted; the strong reducing agent sulphoaluminate and the cellulose ether co-act for adjusting the viscosity of the cement paste; and the glass beads areselected for enhancing the plasticity and liquidity of the slurry and the wrapping property of the slurry.

The invention relates to a multifunctional healthcare bed cushion, which comprises a bed cushion main body and an electric control part, and characterized in that the bed cushion main body consists of a positioning netty cloth, a healthcare stone module, a fireproof padding cloth, a heat conducting layer, a heat conducting plate, a carbon fiber heating wire, a heat conducting plate, a biological magnetic field generator, a hard cotton, and a beef tendon net which are layered and overlapped with each other sequentially in a top down manner; the electric control part is provided with an adapterconnected with an electrical source, and when connected with a controller, the adapter is connected with the bed cushion main body through a preset connecter, and a remote controller is arranged according to the controller. The multifunctional healthcare bed cushion provides a healthcare, comfortable, safe and reliable sleeping environment for users, and makes human body capable of eliminating fatigue, promoting blood circulation, releasing stress, and returning to a natural and comfortable sleeping state in sleep, and the humanized design of the multifunctional healthcare bed cushion improves the sleeping quality effectively to achieve the purpose of having a good health and a long life. The multifunctional healthcare bed cushion has reasonable structure, complete functions, reliable performance, convenient and comfortable use, remarkable healthcare effect and wide application range, and is easy to achieve industrialization.