118results about How to "Satisfy physiological needs" patented technology

The invention belongs to the field of smokeless tobacco, and particularly relates to a novel tobacco chewing gum and a preparation method thereof. The tobacco chewing gum is prepared by mixing a gum base, a sweetening agent, an emulgator, condiments, spices, antioxidants and tobacco additives. The chewing gum is characterized in that the tobacco additives are tobacco powder and / or tobacco extracts which are smaller than or equal to 100 meshes; moreover, the tobacco additives account for 0.4-10% of the total weight. The chewing gum provided by the invention can satisfy the demands of tobacco consumers; besides, the taste of the product is improved, the style characteristics of the chewing gum are enriched, the chewing gum is endowed with novel functional characteristics, the uniformity of nicotine release is improved and the taste coordination of the smokeless tobacco products is also improved.

The invention discloses an automatic meal delivery system for themed restaurants, in particular to a system capable of providing themed decorations in different time-and-space backgrounds in the past and the future while delivering meals automatically. The system comprises an order unit, a multifunctional delivery platform, at least one conveying belt and a plurality of decorating and delivering components. The multifunctional delivery platform extends from a kitchen to sides of dinner tables; the conveying belts are arranged on the delivery platform to deliver meals. When in meal delivery, by the conveying belts and the decorating and delivering components, the meals can be moved to the sides of the dinner tables for eating. The decorating and delivering components are designed with various themes for customers to choice, for example, the theme of education in Father's day or Mother's day, the theme of future science fiction combined with universe interstellar scenes, or the theme of displaying landscapes of various countries, or the like, and thus, on the premise that the basic physiological needs of the customers are met, special experiences and surprises different from those of other restaurants can be brought to the customers during meal delivery, and good education effect to children in growth can also be achieved.

The invention discloses a disposable passive intravenous infusion apparatus with a multi-bag continuous injection pause function. The disposable passive intravenous infusion apparatus comprises a plurality of infusion bags, bottle stopper puncture devices, air filter tubes, a four-way connector, infusion pause devices, a Murphy drip kettle, a liquid filter, an infusion tube, a wheel clamping flow regulator, a scalp needle and a multi-bag liquid suspension bracket. A top hole, upper / lower side holes and a bottom hole are formed in the four-way connector which is of a cuboid structure, the upper / lower side holes are provided with check valves, and the infusion bags which are suspended at different altitudes are connected with the different holes of the four-way connector by the respective bottle stopper puncture devices. The disposable passive intravenous infusion apparatus has the advantages that intravenous infusion liquid in the multiple bags can be automatically, passively and continuously injected into a patient by the aid of static pressures of different liquid levels; a passive multi-bag continuous injection solution follows the structure and a service method of a mainstream disposable intravenous infusion apparatus to the greatest extent, and the disposable passive intravenous infusion apparatus is safe and reliable, and is low in cost and convenient to use and popularize; requirements of the patient on infusion pause and physical activities for settling physiological needs can be met by the PVC (polyvinyl chloride) infusion pause devices which are of butt nut and screw structures.

The invention relates to an amino acid organic and inorganic special compound fertilizer for potatoes and a manufacturing method thereof. The compound fertilizer comprises the following components in percentage by mass: 10 to 13 percent of urea, 20 to 23 percent of potassium sulfate, 22 to 25 percent of calcium superphosphate, 22 to 28 percent of harmlessly treated organic substance, 16 to 18 percent of acid decomposed amino acid solution and 3 to 4 percent of bentonite. The compound fertilizer can meet the physiological demands of potato growth, provides nitrogen, phosphorus and potassium inappropriate proportion for the potato growth, and promotes the development of potato root systems by using amino acid, so that the potato roots fully absorb nutrition, the potato tubers are promoted to expand and the yield of the potatoes is improved; the used raw materials do not contain the components harmful for the growth and development of plants, the organic nutrients and the inorganic nutrients are combined reasonably, the slow-release period of the nutrients is increased, the utilization rate of the fertilizer is greatly improved, and the soil structure is improved, so the compound fertilizer is particularly suitable for one-time fertilization requirement of the potatoes; and in the manufacturing method, the raw material sources are wide, the manufacturing process is simple, the equipment is easily obtained, and the investment is low.