206results about How to "Keep it working" patented technology

The invention which relates to a preparation method of a Yunkang capsule belongs to the technical field of medicines. The Yunkang capsule of the invention is prepared from the following raw traditional Chinese medicines: 80-120 parts of donkey-hide gelatin, 160-200 parts of Chinese yam, 90-130 parts of Himalayan Teasel Root, 120-160 parts of Radix Astragali, 90-130 parts of Chinese angelica, 120-160 parts of Rhizoma Cibotii, 90-130 parts of Cuscuta chinensis Lam., 50-90 parts of Chinese Taxillus Twig, 90-130 parts of Eucommia ulmoides, 90-130 parts of Malaytea Scurfpea Fruit, 90-130 parts of Radix Codonopsis, 120-160 parts of Poria cocos, 90-130 parts of Rhizoma Atractylodis Macrocephalae, 120-160 parts of rehmannia, 90-110 parts of Cornus officinalis, 120-160 parts of wolfberry fruit, 50-90 parts of Dark Plum Fruit, 90-130 parts of white peony root, 50-90 parts of Fructus Amomi, 50-90 parts of Fructus Alpiniae Oxyphyllae, 90-130 parts of Radix Boehmeriae, 5-20 parts of Argy Wormwood Leaf and 50-90 parts of Radix Scutellariae.

The invention discloses a rizatriptan benzoate film agent. The film agent comprises the following components by weight percentage: 1-40 percent of rizatriptan benzoate, 40-98 percent of macromolecule film-forming material, 0-20 percent of plasticizer, 0-3 percent of titanium pigment, and 1-30 percent of flavoring agent. The high molecular film-forming material comprises more than one of the following components of hydroxypropyl methylcellulose, hydroxy propyl cellulose, polyvinyl alcohol, polyvinyl pyrrolidone, sodium alginate, polyoxyethylene, bletilla mucilage, cornstarch, or carrageenan. The film agent has rapid dissolving out, good stability and high bioavailability, can release medicaments on the surface of a mucosa, and absorb the medicaments quickly, is convenient in use, quick in effect, excellent in biological effectiveness, good in adaptability, popular by patients, has good formability, can be adhered at the drug administration position after drug administration, and keeps the drugs not to be dispersed, can keep the original state to release the drugs continuously, thus having accurate dosage; and no dust explosion occurs during the production process, thus being possible to solve the problems of labor security and environmental pollution.

The invention discloses a tetrodotoxin quick-release pellet preparation and its preparation method and use and relates to the field of a medicinal preparation technology and use. The tetrodotoxin quick-release pellet preparation is suitable for oral administration and utilizes a blank pellet core as a carrier and a tetrodotoxin aqueous solution containing a cosolvent and a binder as a drug feeding solution. A weight ratio of the tetrodotoxin to the pellet core is 0.0025%-0.3% and an oral dosage of the tetrodotoxin is less than or equal to 300 micrograms. The tetrodotoxin quick-release pellet preparation has the advantages of high superimpose rate, good content uniformity, fast drug release rate and fast pain easing. The tetrodotoxin quick-release pellet preparation has the characteristics of good clinical use compliance and high safety. The blank pellet core fluidized bed-based drug superimpose method is suitable for preparation of a very low specification tetrodotoxin oral preparation.

The invention belongs to oil production process configuration of an oil field, and particularly relates to a multilateral well fracturing hanging well completion process device which comprises a sleeve (1), a positioning hanging packer (2), a main well open hole (3) and a main well staged fracturing pipe string (4). A multilateral well open hole (6) is formed in the circumference wall of the sleeve (1), wherein the upper end of the multilateral well open hole (6) is inclined, and the lower end of the multilateral well open hole (6) is horizontal. A pre-windowing surround-and-watch hanger (8) is connected on a main well hole fracturing inserting pipe (7) by utilization of a rotary pup joint (12), wherein the main well borehole fracturing inserting pipe (7) is arranged in a sleeve of the main well open hole (3). A multilateral well borehole sealing back-inserting pipe (9) is connected at the lower end of the pre-windowing surround-and-watch hanger (8), a hard axis joint (10) is arranged in the middle of the multilateral well borehole sealing back-inserting pipe (9), and a multilateral well borehole stages fracturing pipe string (11) is arranged in the horizontal section of the multilateral well borehole sealing back-inserting pipe (9). A removable heavy descending whipstock (5) is connected at the lower end of the main well borehole fracturing inserting pipe (7) in the main well sleeve (1), and the positioning hanging packer (2) is connected with the lower end of the removable heavy descending whipstock (5). According to the multilateral well fracturing hanging well completion process device, construction cost is reduced, expenses of a new well are saved and oil production of a single well is increased.

The invention relates to the technology and field of bolt processing, in particular to a bolt feeding mechanism of an automatic glue spreader for check bolts. The bolt feeding mechanism comprises a base, a vibrating plate and a glue spreading component; a supply table, a buffer table, a displacement component and a positioning component are arranged on the top of the machine base; the displacementcomponent is arranged above the supply table; the discharging end of the vibrating plate is connected with one end of the supply table through the buffer table; the positioning component is located at the other end of the supply table; the glue spreading component is located beside the positioning component; the end, facing the positioning component, of the supply table is further provided with an abutting-contact component; and the end, facing the buffer table, of the supply table is provided with a limiting component. By means of the bolt feeding mechanism of the automatic glue spreader forthe check bolts, the bolts can be well supplied and positioned and are conveniently operated by the glue spreading component finally, meanwhile, the structure is simple and clear, the cost is low, and the working efficiency is improved.

The invention discloses a multi-station full-automatic screen printing machine. The multi-station full-automatic screen printing machine comprises screen printing equipment, a scraper system, a screen frame system, a floating shaft system and a manipulator system, wherein the scraper system, the screen frame system, the floating shaft system and the manipulator system are arranged on the screen printing equipment; movement of the screen printing screen frame, movement of a scraper, rotation and surface change of a product, pre-positioning actions and actions of feeding and discharging manipulators are all controlled through a servo motor and a high-precision screw-nut pair, and movement control is accurate; the multi-station full-automatic screen printing machine can perform double-surfaced screen printing on round bottles and oval bottles and perform multi-surface screen printing on square bottles and special-shaped bottles; besides, the bottles are convenient to replace, the cycle is short, efficiency is high, and workers can easily master the skills.

The invention relates to a bionics-based automatic driving vehicle operation control method. The method makes collective behaviors be in analogy with vehicle operation control on the basis of bionics principles, and the method comprises the following steps that 1, each individual vehicle is defined as a decision vehicle, and demands of the decision vehicles themselves are obtained; 2, an optimal individual is found through decision vehicle V2V communication and defined as a target vehicle, the optimal individual is configured to be the vehicle which is the best in current operation state in vehicle groups with the same demands as the decision vehicles; 3, operation strategies of the decision vehicles are obtained according to the positions between the target vehicles and the decision vehicles and demands of the vehicles in front of the decision vehicles. Compared with the prior art, by means of the bionics-based automatic driving vehicle operation control method, the vehicles can achieve the demand target rapidly within 30 seconds and run in a stable vehicle fleet mode, the time-space source fragmentation degree is lowered, the road access capacity is effectively improved, and the automatic driving vehicle can efficiently operate in a clustering mode in an Internet of Vehicles environment.

The invention discloses a loading system and method, and relates to the field of logistics machinery and equipment. The loading system comprises an out-of-and-back-to-warehouse transport assembly, anunstacking assembly, a box grouping assembly, a stretching and contracting transport mechanism, a loading assembly and a loading control system. The out-of-and-back-to-warehouse transport assembly isused for transporting goods stacks. The unstacking assembly is for receiving the goods stacks, taking goods from the goods stacks, and transporting the goods. The box grouping assembly is used for receiving the goods, grouping the goods to form box group parts, and transporting the box group parts. The stretching and contracting transport mechanism is used for receiving and transporting the box group parts. The loading assembly is used for receiving the box group parts, and arranging the box group parts in rows and stacking up the box group parts to a carriage. The loading control system is electrically connected with the loading assembly, the stretching and contracting transport mechanism, the box grouping assembly, the unstacking assembly and the out-of-and-back-to-warehouse transport assembly separately. The loading system has high degree of automation, high loading efficiency and stability.

The invention discloses an environment-friendly welding auxiliary operation table, which comprises a rectangular table, two stable fixtures are arranged on the upper end of the rectangular table, a welding passage is formed between the stable fixtures, and the center line of the welding passage is connected with the rectangular table. The center line coincides; there is also a lighting searchlight on the rectangular table, and the lighting searchlight is connected to the rectangular table through a snake tube; there is also a cooling water tank on the rectangular table, and the cooling water tank is located directly below the welding channel . The invention realizes the purpose of an operation table capable of welding in a dark environment and capable of recovering welding slag.

A dropping pill o f the common haw-leaf flavone is prepared from common haw-leaf flavone, polyethanediol and poloxamer. Its advantages are quickly curative effect and high biological utilization rate.

The invention relates to glue spreading equipment, in particular to auxiliary glue spreading equipment for a square glass window. The auxiliary glue spreading equipment for the square glass window facilitates fixation of the glass window and automatic glue spreading, and the technical problem is solved. According to the technical scheme of the auxiliary glue spreading equipment, the auxiliary gluespreading equipment for the square glass window comprises a baseplate, a sliding plate, a glue spreading mechanism and a turnover placing mechanism, and a working table is arranged on the baseplate;one side of the top of the working table is provided with a sliding chute; the sliding plate is slidably arranged in the sliding chute; the glue spreading mechanism used for automatically spreading glue on the glass window is arranged on the sliding plate; and the turnover placing mechanism used for planing the square glass window is arranged on the other side of the working table. According to the auxiliary glue spreading equipment, the effects of facilitating fixation of the glass window and automatic glue spreading are achieved.

The invention relates to the technical field of nasal preparation, and relates to a nasal preparation for treating rhinitis and its preparation method and application. The nasal preparation for treating rhinitis is prepared from, by weight, artemisia rupestris, fried cocklebur fruit, radix angelicae, ephedra, scutellaria baicalensis extract, extractum glycyrrhizae, dementholized peppermint oil, tween-80, and ingredients. The nasal preparation for treating rhinitis is prepared by combining ethnic medicine theory with traditional Chinese medicine theory; compared with the prior art, the dosage of the nasal preparation for treating rhinitis is only 20-30% of that in the prior art; moreover, the nasal preparation for treating rhinitis has significant effects in anti-inflammatory and antiallergic by comparing with the prior art; meanwhile, the nasal preparation is simple in preparation technique, accurate in treatment effect, free from toxic and side effects; the drug is directly effected on the surface of the nasal mucosa; thus the nasal preparation is high in bioavailability, quick and convenient to take effect and good in patient compliance; different dosage forms can be prepared upon patient's demand, thus the nasal preparation can be better applied to treat acute, chronic and allergic rhinitis.

The invention relates to a Chinese medicinal composition for relaxing bowel. The composition is prepared from the following raw materials in part by weight: 10 to 25 parts of desertliving cistanche, 10 to 20 parts of radish seed, 10 to 20 parts of cassia seed and 10 to 25 parts of bighead atractylodes rhizome. The composition has the advantages of strict prescription, remarkable special effect, wide resource of raw materials and low cost. Because the prescription is simple, the quality control of the medicament is simple. The composition is prepared into the soft capsule formulation according to the characteristics of active ingredients and has accurate dosing; the contents can be very quickly absorbed by a human body in the form of liquid state after the capsules are disintegrated in vivo; and the soft capsules have the advantages of smooth surfaces, good mouthfeel and easy swallowing. The clinical primary pharmaceutical effect verifies that the composition has the advantages of definite therapeutic effect, rapid response, no toxic or side effect, safety, effectiveness, safe carrying and convenient eating for middle aged and elderly constipation patients. Clinical experiments verify that the effectiveness ratio reaches 100 percent and the composition has bright application prospect and market prospect.

The invention provides a hypochlorous acid disinfectant and a preparation method thereof, and relates to the field of disinfectants. The hypochlorous acid disinfectant comprises the following components in percentages by weight: 5% to 8% of hypochlorous acid, 1% to 3% of sodium hypochlorite, 0.5% to 1% of polyhexamethylene guanidine, 0.1% to 0.5% of crustacean amine, 4% to 8% of polybasic modifiedwater-soluble chitosan, 1% to 5% of nanosilicon dioxide, 0.8% to 1.4% of sodium dihydrogen phosphate, 1% to 2% of inositol, 1% to 2% of ethylene diamine tetraacetic acid, 2% to 4% of polyoxyethyleneoctyl phenol ether, 1% to 2% of quaternized polyether amine, 1% to 2% of polyvinylpyrrolidone, 3% to 5% of lauric acid, 15% to 20% of ethanol, and the balance of deionized water. The hypochlorous aciddisinfectant prepared in the invention has preferable disinfection and sterilization effects and takes effect rapidly, and the sterilizing rate within 10 min reaches 100%.

The invention provides a flunarizine orally disintegrating tablet, which consists of flunarizine and pharmaceutic adjuvant, wherein the pharmaceutic adjuvant comprises a filler, a disintegrating agent, a flavoring agent, an effervescing agent, a lubricating agent and the like. Compared with the disintegrating time limit of a common flunarizine tablet, the flunarizine orally disintegrating tablet has the characteristic of quick response. Mouthfeel observation experiments show that the flunarizine orally disintegrating tablet has good mouthfeel and is easy to be accepted by the patient. In vitro dissolution experiment results show that the bioavailability of the flunarizine orally disintegrating tablet is obviously higher than that of the common flunarizine tablet. The flunarizine orally disintegrating tablet can be quickly dispersed without water or swallow action, and has the advantages of no sand feel, good patient compliance, quick response, and high bioavailability; meanwhile, the preparation process is simple and suitable for industrial production.