27results about How to "Suitable for storage" patented technology

The utility model relates to the technical field of electroplating, and discloses a waste liquid treatment device and an electroplating system. The waste liquid treatment device comprises an installation frame, a treatment box, an anode plate and a cathode plate, the treatment box is installed in the installation frame and suitable for being immersed in waste liquid, the treatment box comprises a box body with a cavity and an opening formed in the top of the box body, at least one side face of the box body is provided with a hollowed-out hole, and the hollowed-out hole is covered with an ionic membrane; the ionic membrane is used for separating water molecules and acid radical ions in the waste liquid, the anode plate is arranged in the cavity from the opening and is suitable for introducing the acid radical ions into the cavity, and the cathode plate is arranged in the waste liquid outside the treatment box and is electrically connected with the anode plate. Acid radical ions in the waste liquid enter the cavity to be concentrated and are effectively separated from water molecules in the waste liquid. Main pollutants in the separated waste liquid are removed, so that the separated waste liquid can be reused, the waste of water resources is reduced, the discharge amount of the waste liquid is reduced, and the treatment cost of the waste liquid is effectively saved.

The utility model relates to the technical field of transportation equipment, in particular to a deformable cart which comprises a cart frame, a deformation assembly is arranged on the inner side of the cart frame, a moving assembly is arranged at the bottom of the cart frame, the deformation assembly comprises a reinforcing cross rod, and the reinforcing cross rod is fixedly connected into the cart frame. A first containing groove is formed in the trolley frame, and a second containing groove is formed in the outer wall of the trolley frame. According to the deformable cart, by installing the deformation assembly, the first table legs can be stored in the first containing grooves, the second table legs can be stored in the second containing grooves, in this way, the table legs can be perfectly fused with the cart frame to become a tortoise cart, then the first table legs can be inserted into the first inserting holes and fixed through the first plug pins, and therefore the tortoise cart is more convenient to use. The first table leg is used for pulling the trolley body, the second table leg is used for pushing the trolley body, and therefore the trolley can be changed according to the using environment.

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 invention provides a pathogenic bacteria liquid inoculator, and relates to the field of pathogenic bacteria liquid inoculation. The pathogenic bacteria liquid inoculator comprises a shell, a compression storage assembly is installed at one end in the shell, a drilling assembly is installed at the other end of the shell, an injection assembly connected with the compression storage assembly is further installed at the other end in the shell, and a moisturizing assembly connected with the compression storage assembly is further installed in the shell. According to the pathogen liquid inoculator, through the arrangement of the drilling assembly and the injection assembly, various inoculation effects such as trepanning injection inoculation and diffusion inoculation can be achieved, through the arrangement of the compression storage assembly, various inoculation materials such as hyphae and bacterial liquid can be used, and through the arrangement of the moisturizing assembly and the heating wire, internal pathogen or spore hyphae are prevented from going bad; the atomization pipe can spray atomized water into the material box at regular time and is used for supplementing water to spore hyphae inside the material box, hypha death caused by excessive dryness is prevented, the filling assembly is arranged and used for collecting chippings, and the collected chippings can also be used for hole patching.

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 present invention provides a carbon rubber powder modified ion battery negative electrode material and a preparation method thereof, using waste rubber as a raw material, in-situ sulfur doping of the waste rubber during the carbonization process, and then further using a gas-phase-solid-phase crosslinking modification method to modify the rubber powder carbon material during the heat treatment process, so as to improve the first coulomb efficiency of the waste rubber powder carbon material, and optimize the crystallite and pore structure to adapt to the storage of alkali metal ions. The present invention reduces the surface sulfur groups of the waste rubber powder carbon material, and improves the carbon oxygen group composition on the surface of the carbon material, thereby reducing the occurrence of side reactions during the first charge and discharge process. At the same time, it can also improve the orderliness and pore structure of the carbon crystallites on the surface of the material, further improving its first coulomb efficiency and energy storage performance. The present invention provides a new option for the high added value recycling of waste rubber materials, and at the same time has an important role in promoting the development of negative electrode materials for sodium ion batteries and the practical application of sodium ion batteries.

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 adjustable multi-layer high-depth drawing basket comprises a fixed seat, a guide rail connecting assembly, a connecting seat, a longitudinal beam, a hanging basket main body and a hanging basket connecting piece. Two fixed seats are arranged in parallel on the fixed seat. Two connecting seats are arranged in parallel on the connecting seat and are slidably installed on the two fixed seats through the guide rail connecting assembly. Two longitudinal beams are arranged at intervals at the front and rear ends of the connecting seat, and the upper and lower ends of the longitudinal beam are fixed to the two connecting seats. The longitudinal beam is vertically arranged at intervals and is provided with a plurality of embedded holes. The hanging basket connecting piece is detachably clamped in the embedded hole. The hanging basket main body is hung on the hanging basket connecting piece, and a plurality of hanging basket main bodies are arranged at intervals along the longitudinal beam.

A processing machine (100) includes: a cover body (166) that forms a machining area (160), and a storage area (161) separated from machining area (160); an additive manufacturing head (141); and a head stocker (210). The additive manufacturing head (141) performs additive manufacturing on a workpiece in machining area (160). Head stocker (210) stores additive manufacturing head (141) in storage area (161). Head stocker (210) includes: a head holding part (221) that holds the additive manufacturing head (141); and a swing mechanism part (241) that swings head holding part (221) centered on a predetermined axis (201).

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 invention provides a carbon rubber powder modified ion battery negative electrode material and a preparation method thereof, waste rubber is used as a raw material, in-situ sulfur doping is performed on the waste rubber in a carbonization process, and then a rubber powder carbon material is further modified by using a gas phase-solid phase cross-linking modification method in a heat treatment process to obtain the carbon rubber powder modified ion battery negative electrode material. The initial coulombic efficiency of the waste rubber powder carbon material is improved, and meanwhile, microcrystal and pore structures are optimized to adapt to storage of alkali metal ions. According to the method, sulfur groups on the surface of the waste rubber powder carbon material are reduced, and meanwhile, the composition of carbon and oxygen groups on the surface of the carbon material is improved, so that side reactions in the first-time charging and discharging process are reduced, meanwhile, the order degree and pore structure of carbon microcrystals on the surface of the material can be improved, and the first-time coulombic efficiency and energy storage performance of the material are further improved. According to the invention, a new choice is provided for high-added-value recycling of the waste rubber material, and meanwhile, the preparation method has an important promotion effect on development of the negative electrode material of the sodium-ion battery and practical application of the sodium-ion battery.

The present application provides a crystalline form of tolebrutinib, an amorphous form, and a method of preparation thereof and a use thereof, and the crystalline form of tolebrutinib provided in the present application has at least one of the following advantages: good stability, low moisture attraction, uniform particle size distribution, solubility meeting the requirements for medicinal use, stable storage, avoiding phase transformation of the drug in the process of development and in storage, and a reliable method for the preparation thereof, which has a great development value. The amorphous form of tolebrutinib provided in this application, while possessing better solubility than that of tolebrutinib in the crystalline state, still possesses good stability of placement and acceptable hygroscopicity, and has high medicinal value.

This application relates to the chemical field of medicine, specifically to tolebrutinib salts and their crystal forms, their preparation methods, their pharmaceutical compositions, and their uses. Tolebrutinib hydrochloride and its crystal form provided in this application have at least one advantage: good stability, low hygroscopicity, solubility meeting medicinal requirements, uniform particle size distribution, good morphology, good flowability, good compressibility, good crystallinity, good storage stability, avoiding phase transformation during drug development and storage, simple and reliable preparation method, and great development value. The tolebrutinib maleate and its crystal form of this application have at least one advantage: good stability, uniform particle size distribution, good flowability, solubility meeting pharmaceutical requirements, good storage stability, avoiding phase transformation during drug development and storage, and simple and reliable preparation method.

The invention discloses a telescopic hanger assembly, including a housing connected to a handheld electric tool and further including a hanging component. The hanging component has a first connecting portion and a second connecting portion, the first connecting portion extends into the housing, a vertically arranged mounting groove is arranged in the housing, and the first connecting portion extends into the mounting groove; a first spring for pushing up the first connecting portion is mounted in the mounting groove; a snap-in groove is arranged at a lower end of the second connecting portion, and the second connecting portion enters or leaves the housing as the first connecting portion expands and contracts; the housing is provided therein with an automatic buckling mechanism that buckles and locks the second connecting portion extending into the housing. Through its telescopic structure, the invention facilitates the storage of the electric tools using the invention.

The present invention belongs to the field of biological detection, and specifically relates to a NAD + A high-throughput detection method for a biological sample or a precursor molecule thereof, wherein the method uses high-performance liquid chromatography tandem mass spectrometry (LC‑MS / MS) to detect biological samples in a biological sample collection card without quantifying the sampled blood, has the characteristics of simple and rapid operation, high accuracy, and can simultaneously extract and process ten to dozens of dried blood spot samples, and is suitable for high-throughput sample preprocessing.

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 invention provides a solid compound shown in a formula (A), a crystalline compound shown in the formula (A), a crystal form of the compound, a pharmaceutical composition containing the compound and application of the pharmaceutical composition. The solid compound shown in the formula (A) is convenient to transfer and weigh and has high purity, and the preferable crystal form has good crystallinity, low hygroscopicity and good physical and chemical stability and is suitable for being stored as a raw material medicine. # imgabs0 #

The utility model provides a refrigerator which comprises a refrigerator body, a refrigerator door, a refrigerator door, a refrigerator door and a refrigerator door, wherein a fresh-keeping chamber is defined in the refrigerator body and used for storing poultry eggs to be kept fresh; and the electrolysis deoxygenization device communicates with the fresh-keeping chamber and is configured to absorb oxygen in the fresh-keeping chamber and release oxygen to the outer space of the fresh-keeping chamber, so that the oxygen content in the fresh-keeping chamber is reduced to 7%-11%. The poultry egg fresh-keeping device has the advantages that the fresh-keeping quality of poultry eggs can be improved, and the fresh-keeping time of the poultry eggs can be prolonged.

The invention relates to the technical field of electric detection equipment, in particular to a constant-temperature and constant-humidity tool box and a control method thereof. Comprising a control piece, a bearing piece arranged outside the control piece and a storage piece arranged inside the bearing piece. Wherein the control piece is used for calculating the conductivity inside the bearing piece and adjusting the temperature and humidity of the bearing piece in time. The beneficial effects of the invention are that the electrical detection equipment is placed in the tool box for rework, the electrical conductivity of the electrical detection equipment is calculated in real time through an internal chip of the control part, and the temperature and humidity in the tool box are adjusted through a constant-temperature dehumidifier in the control part, so that the electrical detection equipment is under the most suitable temperature and humidity conditions; the service life of equipment is prolonged; and the equipment is prevented from being damaged too early.

The utility model discloses an intelligent instrument and meter storage device which comprises an outer box, a plurality of evenly distributed partition plates are fixedly connected to the interior of the outer box, the partition plates divide the interior of the outer box into a plurality of cavities, the bottom ends of the interiors of the cavities are each fixedly connected with two sliding rails, and the sliding rails are fixedly connected to the bottom ends of the interiors of the cavities. Due to the fact that a plurality of movable columns are movably connected with the inner box, and the outer walls of the movable columns are sleeved with springs, the outer walls of the instruments can be clamped and fixed through a plurality of buffer heads, the storage stability of the instruments is improved, buffer blocks are made of silica gel materials, and therefore the instruments cannot be damaged, and the safety of the instruments is improved. The two heat dissipation fans are located on the same vertical line, convection heat dissipation is achieved, the heat dissipation effect is improved, a plurality of air holes are formed in the bottom of the partition plate and the bottom of the storage box, the air holes are matched with the heat dissipation fans, air can circulate, and the heat dissipation effect is better.

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.