11results about How to "Suitable for storage" patented technology

According to the technical scheme, the novel foldable frame is characterized by comprising two symmetrically-arranged supports, a cushion frame, a guardrail and a handle frame are movably connected between the two supports, each support comprises a connecting block, a front leg and a mounting rod are hinged to the connecting block, a rear leg is further fixed to the connecting block, a driving assembly is arranged on each support, and the front leg and the mounting rod are hinged to the driving assembly. The driving assembly is used for driving the front legs and the mounting rods to rotate towards the rear legs; the driving assembly comprises a first connecting rod and a second connecting rod, the side wall of the first connecting rod is hinged to the rear leg, one end of the first connecting rod is hinged to the handle frame, the other end of the first connecting rod is hinged to the second connecting rod, and the other end of the second connecting rod is hinged to the front leg. Folding is achieved through linkage of the two connecting rods, scene applicability of the baby carriage is remarkably enhanced, user experience is improved, the structure is simple, and production cost is reduced.

The utility model provides a folding plastic storage container with a detachable bottom and a multi-layer folding plastic storage cabinet, and belongs to the technical field of storage. The folding plastic storage container solves the problem that an existing folding plastic storage container is high in investment cost and manufacturing cost. The folding plastic storage container with the detachable bottom comprises a side wall and a bottom wall, the side wall is of an integrated structure and is provided with a plurality of strip-shaped thin-wall areas, the thin-wall areas are arranged in the height direction, thick-wall areas are arranged between the adjacent thin-wall areas, and the wall thickness of the thin-wall areas is smaller than that of the thick-wall areas; an upper positioning groove is formed in the outer edge part of the bottom wall, the bottom edge part of the side wall is embedded into the upper positioning groove, and the bottom wall and the side wall are fixedly connected through a plurality of groups of locking structures; the side wall can be in a folded state by bending the thin-wall area. Only one set of plastic mold is needed for producing the side walls of the plastic storage container and the multi-layer folding plastic storage cabinet, so that the manufacturing cost of the plastic mold needed for producing the side walls is reduced, assembling procedures are reduced, and the manufacturing cost is reduced.

The utility model discloses a refrigerator refrigerating chamber shelf. The upper end of the lower mounting frame is in contact with an upper mounting frame, and a connecting assembly used for connecting the lower mounting frame and the upper mounting frame is arranged on the side wall of the lower mounting frame; a fixed plate is fixedly connected to the interior of the lower mounting frame, and a movable plate is in contact with the interiors of the lower mounting frame and the upper mounting frame; the movable plate comprises a movable layer plate, limiting holes and sliding blocks, the movable layer plate makes contact with the lower installation frame and the upper installation frame, and the limiting holes are formed in the movable layer plate. The movable layer plate and the fixed layer plate are spliced to form a complete plane, so that the storage rack is suitable for storing small articles, and the horizontal space is utilized to the maximum extent; in the overlapping mode, the movable layer plate moves downwards to the position below the fixed layer plate, a vertical overlapping space is formed, and large objects can be contained.

The invention belongs to the field of medicine preparation, and particularly relates to a nano delivery carrier of IL-22BPmRNA (Interleukin-22BPmRNA). The invention aims to overcome the defect of less types of ionizable phospholipids for preparing LNP delivery mRNA. The technical scheme for solving the technical problem is to provide a nano delivery carrier of IL-22BPmRNA, which is prepared on the basis of a novel ionizable phospholipid molecule capable of being used for preparing a nucleic acid delivery carrier. The nano delivery carrier of the IL-22BPmRNA, disclosed by the invention, is good in stability. Experiments show that therapeutic RNA can be efficiently delivered to various human and mouse tumor cells, high-level protein expression is realized, and the polypeptide has unique advantages and good application prospects in the field.

The present application relates to compressed gas energy storage technology field, specifically to a kind of subcritical water compressed gas energy storage system and control method thereof.Energy storage system includes: gas storage device, energy storage pipeline, energy release pipeline, compression component, expansion component, cold storage tank, heat storage tank, supercooling pipeline, first heat exchanger, first pressure regulating component etc., first pressure regulating component is directly or indirectly communicated with the cold storage tank.The subcritical water compressed gas energy storage system provided by the present application sets first pressure regulating component, so that the water pressure of cold subcritical water in supercooling pipeline can be adjusted in real time, so that cold subcritical water can be in the best pressure state at any temperature, improve the heat exchange efficiency of compressed gas energy storage system using subcritical water as heat exchange medium.At the same time, through the control method of system, the pressure of subcritical water in heat exchange process of heat storage system can be automatically selected according to the temperature of compressed air at the outlet of compression component, realize the efficient and stable operation of compressed air energy storage power station heat storage system.

This invention belongs to the field of traditional Chinese medicine nano-oral preparations, and provides a traditional Chinese medicine composition for the prevention and treatment of cardiovascular and cerebrovascular diseases and its preparation method. This invention uses a core-shell type nanocomposite dry powder design of Panax notoginseng total saponins core and Astragalus polysaccharide shell, combined with ethanol water dispersion, pH control, high pressure homogenization and spray drying, to form an oral solid system with controlled particle size and dispersibility after reconstitution. It achieves a balance between reconstitution stability, gastrointestinal release regulation, storage stability and oral utilization, and solves the problem of mutual restraint between nanoparticle reconstitution dispersion and release regulation. It is applicable to oral traditional Chinese medicine preparations related to the prevention and treatment of cardiovascular and cerebrovascular diseases.

The application provides an automatic feeding and core removing device and a use method, relates to the technical field of core removing, and comprises an automatic screening and feeding mechanism, a clamping and blocking mechanism, a clamping mechanism, a pulling mechanism, a moving mechanism and a rack. The automatic screening and feeding mechanism is installed on one side of the rack and is used for automatically screening and feeding fishing rod materials. The rear end of the automatic screening and feeding mechanism is provided with a fishing rod collecting groove. The clamping and blocking mechanism, the clamping mechanism, the pulling mechanism and the moving mechanism are all fixedly installed on the rack, and the rear end of the rack is provided with a core pipe collecting groove. The device can realize automatic feeding, pulling and core removing, and separation and output, has the advantages of high automation degree, simple operation, greatly reduced labor intensity, saved labor cost, high adaptability and high production efficiency.

The utility model relates to the field of transmission part manufacturing, in particular to cooling equipment for a gear forging line, which comprises a groove middle section. The groove middle section comprises a plurality of cooling grooves which are linearly arranged, the cooling grooves are filled with liquid cooling media, the temperatures of the cooling media in the different cooling grooves are gradually reduced from front to back, and broken line type conveying belts are installed in the cooling grooves; the broken line type conveying belt sequentially comprises an inclined lower section connected with the front section of the conveying belt, a horizontal straight section immersed in a cooling medium of the cooling tank and an inclined upper section connected with the rear section of the conveying belt; the conveyor belt at the middle section of the groove adopts a metal net belt surface with a partition plate; the cooling equipment has the advantages that through a conveying system and a graded cooling mechanism, dependence on artificial experience is reduced, products can be effectively prevented from being damaged due to rapid temperature change, and the product quality is guaranteed.

The utility model relates to the technical field of energy storage devices, and discloses an energy storage device used based on a new energy generator, which comprises a storage box and a battery box, heat energy plates are fixedly arranged at the left end and the right end of the bottom of the inner wall of the storage box, and conduction plates are fixedly connected to the left side and the right side of the inner wall of the storage box. Long baffles are fixedly connected to the positions, close to the edges, between the adjacent bottoms of the two conduction plates, conduction pipes are fixedly connected to the positions, between the adjacent upper and lower ends of the two long baffles, ventilation plates are fixedly connected to the upper and lower ends of the rear side of the inner wall of the storage box, and sliding baffles are slidably connected to the rear sides of the inner walls of the multiple ventilation plates. According to the new energy battery storage device, the heat energy plates are arranged on the left side and the right side of the bottom of the inner wall of the storage box and used for generating hot air in the storage box, the hot air is conducted into the storage box through the conduction pipe, and therefore it is guaranteed that a new energy battery can be stored at the proper temperature.

The invention relates to the technical field of health-care food and functional food, and discloses a liver-protecting and hangover-alleviating composition which comprises the following components in parts by weight: the active component comprises 10-30 parts, preferably 20 parts, of a radix puerariae extract (puerarin content is greater than or equal to 40%); the content of total flavonoids is larger than or equal to 7%, and the content of dihydromyricetin is larger than or equal to 1%. The hovenia dulcis thunb extract is 10-30 parts, preferably 20 parts, and the oyster extract is 5-15 parts, preferably 10 parts, of the taurine content is larger than or equal to 10%, and the zinc content is larger than or equal to 0.5%. According to the liver-protecting and hangover-alleviating composition as well as the preparation method and the application thereof, based on the monarch, minister, assistant and guide theory of traditional Chinese medicine and the precise proportioning of modern pharmacological research, the triple effects of alleviating hangover, protecting liver and relieving discomfort are realized through the synergistic effect of the six active ingredients, animal experiments show that the ALT level of a rat with alcoholic liver injury can be reduced by 42.4%, the SOD activity can be improved by 39.4%, and the liver-protecting and hangover-alleviating composition can be used for preventing and treating alcoholic liver injury. And the effect is better than that of similar products with single component or simple compatibility.

The utility model relates to a free tissue flap storage device for periodontal soft tissue incremental surgery, which belongs to the technical field of medical storage instruments and comprises a storage box and four temperature control boxes, and a push-out structure for pushing out the temperature control boxes is arranged on the outer wall of the storage box. The push-out structure comprises an electric sliding table fixedly installed on the top of the storage box. According to the free tissue valve storage device for the periodontal soft tissue incremental surgery, the four temperature control boxes are installed in the storage box, and a plurality of free tissue valves are placed into the storage boxes in the four temperature control boxes correspondingly, so that other free tissue valves are not affected when a specific free tissue valve is taken out, and the free tissue valves are stored in the storage box; through the action of an electric sliding table, a first connecting rod and a second connecting rod, a box door and a mounting frame are driven to move synchronously, through the action of an electric telescopic rod and a push seat, two temperature control boxes are pushed out, and medical staff can take out free tissue flaps in the temperature control boxes conveniently.