131results about How to "Reduce spoilage" patented technology

The invention discloses a scheduling optimization method for an aviation composite material manufacturing hot-press forming process, which comprises the following steps of: 1, establishing a hot-press forming production plan scheduling objective function by taking the minimum total delay time of a workpiece as an objective according to an aviation composite material manufacturing hot-press forming production plan; 2, establishing a two-dimensional hot press molding process batch scheduling model considering a workpiece release time window and machine applicability; and step 3, taking the objective function as an optimization objective, taking the two-dimensional hot-press forming process batch scheduling model as an optimization model, and utilizing a genetic algorithm embedded with a self-adaptive domain search strategy to solve and obtain a hot-press forming production plan scheduling scheme. According to the method, the total delay time of workpieces can be remarkably shortened while the machining batch of the workpieces is minimized, the occurrence of prepreg deterioration conditions is reduced, and conditions are created for improving the hot press molding production efficiency and promoting digital and intelligent transformation and upgrading of composite material manufacturing enterprises.

The invention relates to the technical field of lithium iron phosphate grinding, in particular to a grinding device for lithium iron phosphate production and a grinding method.The device comprises a tank body, a driving assembly and a first grinding assembly, a tank cover is installed at the top of the tank body, the driving assembly comprises a driving motor installed at the top of the tank cover, and a rotating shaft is fixedly arranged on an output shaft of the driving motor; the rotating shaft vertically extends into the tank body, the first grinding assembly is installed on the rotating shaft and comprises a first grinding seat, the first grinding seat is rotationally connected to the rotating shaft in a sleeving mode, the peripheral wall of the first grinding seat is fixedly arranged on the inner wall of the tank body, a conical groove is formed in the top face of the first grinding seat, and the rotating shaft is fixedly sleeved with a conical block; and a scraper is fixedly arranged on the peripheral wall of the conical block through a connecting block. According to the invention, the control capability on the granularity of the lithium iron phosphate material is improved, the uniform distribution of the granularity of the material is ensured, the problem of excessive grinding or insufficient grinding is avoided, the risk of material caking caused by the grinding wheel in the grinding process is reduced, and the grinding efficiency is improved.

The invention discloses an arylamine compound, a composition containing the arylamine compound and an organic light-emitting device. The structure of the arylamine compound is as shown in the following formula (1): # imgabs0 # formula (1). Wherein ring A is selected from substituted or unsubstituted phenanthrene ring; b is selected from structural substituents as shown in the following formula (2); # imgabs 1 # formula (2). And ring C is selected from a substituted or unsubstituted benzene ring, a substituted or unsubstituted naphthalene ring and a substituted or unsubstituted phenanthrene ring. The arylamine compound provided by the invention has a series of excellent physical and chemical characteristics, and has a good application prospect in the photoelectric field. Specifically, the arylamine compound has excellent photoelectric stability, can effectively resist performance degradation caused by illumination and current change, and ensures stable output of the device in long-time operation. The light-emitting diode has the advantages of low sublimation temperature, low driving voltage, high light-emitting efficiency and long device service life.

The invention is applicable to the technical field of polypeptides, and provides a novel antibacterial peptide GG25 and application thereof, and the amino acid sequence of the antibacterial peptide GG25 is as shown in SEQ ID No.1. The molecular weight of the novel antibacterial peptide GG25 is 2890.52 Da, and the novel antibacterial peptide GG25 has antibacterial activity on escherichia coli, klebsiella pneumoniae, pseudomonas aeruginosa, enterococcus faecalis, salmonella typhimurium, methicillin-resistant staphylococcus aureus, staphylococcus aureus, staphylococcus epidermidis, listeria monocytogenes and bacillus subtilis; the hemolytic activity is low, the cytotoxicity is small, and the escherichia coli and methicillin-resistant staphylococcus aureus are not easily induced to generate drug resistance; in addition, the gelatin chitosan food coating containing GG25 also has a good beef preservation effect, and can be applied to the fields of food, animal husbandry, medicine and the like.

The invention discloses an industrial internet-based cherry deep processing method and processing equipment, and relates to the technical field of food processing and industrial internet, and the method specifically comprises the following steps: using a sensor and intelligent equipment to carry out real-time monitoring and data acquisition on the whole cherry processing process; the collected data is deeply mined and analyzed by using big data analysis and machine learning technologies, so that comprehensive monitoring and management of the production process are realized; based on market demands and consumer preferences, a product formula and a production process are flexibly adjusted, and personalized customization of cherry products is realized. By constructing an industrial internet platform, intelligent, automatic and digital management of the cherry processing process is realized, and the system has the characteristics of intelligent control and management, digital tracing and monitoring, personalized customization, quick response, environmental protection, energy conservation and the like, can meet the requirements of the market for high-quality, diversified and personalized cherry products, and is suitable for popularization and application. And digital transformation and upgrading of the cherry processing industry are promoted.

The utility model belongs to the technical field of pet supplies, and discloses a pet feeder. The pet feeder comprises a food storage barrel, a food discharging mechanism and a vacuumizing assembly. The grain storage barrel can communicate with the atmosphere, a first grain outlet is formed in the bottom end of the grain storage barrel, and a grain distribution assembly is rotationally arranged in the grain storage barrel. The grain discharging mechanism is arranged below the grain storage barrel and comprises a bearing table and a grain discharging assembly, the bearing table can ascend and descend, the grain discharging assembly comprises a grain discharging channel and a blocking piece, the axis of the feeding end of the grain discharging channel and the axis of the blocking piece are located on the same straight line, and the grain discharging assembly can be rotationally switched between a first position and a second position; and when the blocking piece is located at the second position, the grain outlet channel is opposite to the first grain outlet, and the blocking piece can block the first grain outlet. The vacuumizing assembly is arranged on the grain storage barrel and can evacuate air in the grain storage barrel. The pet feeder can store pet food in a sealed mode, and the risk that the pet food goes bad is avoided.

The invention belongs to the field of fireproof cables, and particularly relates to a fire early warning emergency fireproof cable which comprises a plurality of cable cores. The plurality of cable cores are sleeved with an inner protective sleeve. The outer part of the inner protective sleeve is sleeved with an outer protective sleeve; a heat insulation filling layer is filled between the outer protective sleeve and the inner protective sleeve; the outer portion of the outer protective sleeve is sleeved with a sleeve. A plurality of honeycomb grooves are formed in the middle of the sleeve; the honeycomb grooves are filled with fire extinguishing agents. A plurality of nozzles are formed in the outer side of the sleeve; the nozzle is communicated with the honeycomb groove; the middle part of the nozzle is fixedly connected with a protective block; the protection block is formed by solidifying a liquid material at normal temperature; diaphragms are fixedly connected to the interiors of the honeycomb grooves; the diaphragm is arranged between the fire extinguishing agent and the protective block; through the above structure, when a small ignition point appears near the cable to burn the cable, fire extinguishing treatment can be automatically carried out on a small fire source, the situation of fire behavior expansion is reduced, and damage to the cable is reduced.

The invention provides a fresh tilapia mossambica block preservative and a preparation method thereof, the fresh tilapia mossambica block preservative comprises the following raw materials: natural plant extract, modified biological polysaccharide, organic acid, natural antibacterial peptide, a humectant, deionized water and the like, and propolis extract and astaxanthin can be selected to enhance the effect; wherein the natural plant extract is corncob, zingiber mioga and tartary buckwheat bran extract; the modified biological polysaccharide is obtained by modifying chitosan quaternary ammonium salt, laminarin, cell wall polysaccharide and carboxylic acid. The fresh-keeping agent is prepared through ultrasonic mixing, multilayer electrostatic deposition and other technologies, through the synergistic effect of all the raw materials, a multilayer coating structure is formed through electrostatic deposition, microbial growth can be inhibited, gas exchange can be controlled, water loss can be reduced, the fresh-keeping period of tilapia mossambica blocks can be effectively prolonged, and the quality of the tilapia mossambica blocks can be kept.

A sealing structure of a hub bearing comprises a flange plate and a flange outer ring, a sealing assembly is arranged between the flange plate and the flange outer ring and comprises a sealing cover and a sealing ring, the sealing cover rotates along with the flange plate, and the sealing ring is fixed to the flange outer ring and is static relative to the flange plate. A sealing lip in sealing contact with the sealing ring is arranged on the sealing ring in the direction facing the sealing cover, a clamping column is arranged on the flange outer ring, a U-shaped clamping groove is formed in the position, corresponding to the clamping column, of the sealing ring, and an opening of the clamping groove faces the axial direction. And the clamping grooves are matched with the clamping columns so as to prevent the sealing rings from axially and radially deviating in the running process of the hub bearing. The sealing structure has the beneficial effects that the sealing lip is hidden between the sealing cover and the sealing ring, so that the interference of external influence on the sealing lip can be reduced as much as possible through the space design between the sealing cover and the sealing ring; as the sealing lip is in direct contact with the sealing cover, the flange can be prevented from being rusted, and the abrasion influence on the sealing contact part of the sealing lip can be prevented.

The invention belongs to the field of temperature regulation and control, and particularly discloses a chemical medicine storage cabinet temperature regulation and control method and system, and the method comprises the steps: firstly, carrying out the temperature conformity analysis, dividing regions through internal partition plates, collecting the temperature, and judging whether the temperature in a storage cabinet meets the requirements or not; if not, external environment regulation is carried out, the external environment temperature is collected, the deviation coefficient of the external environment temperature is determined, and the target regulation temperature is set. And then temperature uniformity analysis is carried out, the temperature of the set acquisition points of each region after regulation and control is acquired, a temperature distribution uniformity index is obtained, and regions with non-uniform temperature distribution are screened out. And finally, carrying out temperature uniformity adjustment, collecting the temperature of each collection point in the non-uniform areas, analyzing the temperature influence coefficient, further analyzing the target regulation distance between the internal partition plate and the cabinet wall, and carrying out adjustment, thereby realizing effective control on the temperature of the chemical medicine storage cabinet, and ensuring a proper medicine storage environment.

The invention provides a regulation and control method for prolonging the refreshing time of prunes, which comprises the following steps: disinfecting a phase-temperature fresh-keeping storehouse for 24 hours by using absolute ethyl alcohol, and ventilating for 8-10 hours to ensure a sterile environment. During harvesting, prunes which are free of plant diseases and insect pests, free of mechanical damage, complete in fruit cream and larger than or equal to 20% in sugar content are selected, and the temperature of the prunes is rapidly reduced to 2-2.2 DEG C within 10 hours by means of portable differential pressure precooling equipment. After precooling, a methyl jasmonate aqueous solution is adopted for electrostatic atomization spraying, and 1-methylcyclopropene is used for airtight fumigation for 18-20 hours to inhibit ethylene generation and respiration. And then, storing in a phase temperature warehouse at the temperature of-1.5 to-1.2 DEG C, controlling the relative humidity to be 85-87%, and carrying out intermittent nano-atomization sterilization by using a hydrogen peroxide aqueous solution once every 15-18 days. According to the method, the fresh-keeping effect of the prunes is comprehensively improved, the safety and the quality of the fruits are ensured, and the fresh-keeping period is remarkably prolonged.

The invention relates to the technical field of food processing and storage and transportation preservation, in particular to a three-section variable-temperature liquid nitrogen quick-freezing preservation method for beef and application, and the method comprises the following steps: S1, performing pretreatment such as trimming, fascia removal and pre-cooling on beef; s2, performing three-stage variable-temperature liquid nitrogen quick freezing to enable the central temperature of the meat to reach-18 DEG C; and S3, after the sample is frozen and stored for 28 days, performing quality detection and analysis. The three-stage variable-temperature liquid nitrogen quick freezing provided by the invention can effectively reduce the freezing time and cooking loss of the beef, delay the spoilage of proteins and lipids, maintain a better muscle tissue form, and maintain the fresh appearance characteristic of the beef.

The invention discloses a large-handling-capacity horizontal scraper discharging centrifugal machine and a using method thereof. A driving motor included in the large-handling-capacity horizontal scraper discharging centrifugal machine provides power for the centrifugal machine, and the driving motor comprises a stator and a rotor; the transmission device realizes stable and efficient transmission of power of the driving motor, and adopts a herringbone toothed belt wheel to provide large torque output; the screen basket is used for centrifugally separating materials, and solid-liquid separation of the materials is achieved through centrifugal force generated by rotating the screen basket at a high speed; the scraper adopts a small-lead spiral blade design, and the small-lead spiral blade enables the scraper to scrape materials on the inner wall of the screen basket when the scraper rotates along with the screen basket; a feeding pipe of the feeding system is a circular pipeline, the inlet end of the feeding pipe is connected with the material conveying pipeline, and the outlet end of the feeding pipe is arranged on one side of the screening basket in the tangential direction. According to the centrifugal machine, the problems of processing capacity, transmission stability, feeding mode, maintenance convenience, part protection, environmental adaptability and the like of vertical and horizontal centrifugal machines in the prior art are solved.

The invention belongs to the technical field of food packaging materials, and particularly discloses a preparation method and fresh-keeping application of a wheat protein cross-linked edible nanocellulose coating film. The multifunctional edible composite coating film with good mechanical strength, water resistance, water binding capacity, self-healing property and transparency is successfully prepared by dissolving four substances of soybean seed coat nanocellulose, sodium alginate, wheat protein and lactone at high temperature to form a composite solution, and is applied to fruit preservation, such as bananas; the preparation method of the edible nanocellulose coating film is simple, and various properties are integrated and excellent.

The utility model relates to the field of prefabricated vegetables, in particular to a sterilization device for prefabricated vegetable production, which comprises a sterilization tank body used for placing prefabricated vegetables for sterilization, and a high-temperature steam generator arranged outside the sterilization tank body and used for providing high-temperature steam for the sterilization tank body. According to the utility model, the high-temperature steam generator, the air pump, the tank cover, the circulating fan, the heating pipe, the transparent isolation box and the ultraviolet sterilization pipe are arranged, so that when the device is used for sterilizing in the production process of the prefabricated vegetables, the prefabricated vegetables placed in the sterilization tank body are sterilized; firstly, high-temperature steam generated by the high-temperature steam generator is input into the sterilization tank body through the air pump to perform high-temperature steam sterilization on the prefabricated vegetables, then the circulating fan in the tank cover blows heat emitted by the heating pipe to flow into the sterilization tank body, and the heat and the high-temperature steam are circularly heated and sterilized together; and then an ultraviolet sterilization tube in the sterilization tank body penetrates through the transparent isolation box to complete triple sterilization on the prefabricated vegetables in the sterilization tank body.

The present invention relates to a food-grade cross-linking agent with high permeability and its application. The food-grade cross-linking agent with high permeability is a pre-cross-linked oligosaccharide containing two reducing ends in a single molecule obtained by treating pre-cross-linked starch, and can improve substrate performance by reacting with amino substrates to generate Maillard reaction and acetal or hemiacetal reaction with hydroxyl substrates. The cross-linking agent is food-grade, not only has very high safety, but also has the advantages of simple preparation and strong cross-linking activity; in addition, the cross-linking agent also has high permeability, and can significantly improve the stability of cross-linked substrates, especially bulk substrates, when cross-linked.

The utility model provides a transportation device for preserving the integrity of tricholoma matsutake. The transportation device for preserving the integrity of the tricholoma matsutake comprises a box body, two containing boxes are arranged in the box body, and a plurality of containing grooves used for containing the tricholoma matsutake are formed in the two containing boxes; the ventilation opening is formed in one side of the box body, and a protective net is arranged on the ventilation opening; and the protection mechanism is arranged on the box body and is used for protecting the tricholoma matsutake. According to the transport device for preserving the integrity of the tricholoma matsutake, damage caused by vibration and collision in the transport process of the tricholoma matsutake can be effectively reduced, and the integrity and quality of the tricholoma matsutake are guaranteed.

The present invention relates to the technical field of material transfer devices, and mainly to a semi-solid material rapid transfer machine. The technical scheme is as follows: a semi-solid material rapid transfer machine comprises a material collection cylinder, and a material discharge port is arranged at the bottom of the material collection cylinder; a pressure cover is arranged inside the material collection cylinder, and the shape of the lower surface of the pressure cover is the same as the shape of the upper surface of the bottom of the material collection cylinder, and an inflatable elastic sleeve is arranged on the lower side of the pressure cover. The present invention provides a semi-solid material rapid transfer machine that can improve the cylinder cleaning rate during transfer.

The invention belongs to the technical field of food processing, and particularly relates to a meat product processing technology capable of reducing the content of nitrous acid, which comprises the following steps: a, unfreezing raw materials: taking out the required raw materials, putting the raw materials into normal-temperature purified water, and unfreezing the raw materials in the water; and b, cutting the raw materials, namely cutting the unfrozen raw materials according to the requirements of making meat products, so that the raw materials form blocks with uniform sizes. The meat product can be marinated by setting raw material marinating, the flavor of the meat product is increased, the taste of the meat product can be heavier by soaking, the taste of the meat product in the subsequent process is ensured not to be greatly lost, and smoke nitric acid in the meat product can be dispersed in boiling water by boiling with boiling water, so that the taste of the meat product is improved. Cold water is used for cooling, meat of the meat product can be more compact through low temperature of water, meanwhile, nitrous acid adsorption resin is matched, nitrous acid is absorbed on the surface of the meat product, and therefore the content of nitrous acid in the meat product is greatly reduced.

The utility model discloses a portable insulin preservation cup which is characterized in that an inner ring is fixedly installed in a cup body, a biological ice bag is arranged between the inner ring and the cup body, a fixing seat is fixedly arranged on the inner wall of the inner ring, and the side, away from the inner ring, of the fixing seat is used for storing insulin; the pressing rod is slidably inserted into the fixing base, telescopic blocks are arranged on the two sides of the pressing rod, and a fixing plate is fixedly installed on the surfaces of the telescopic blocks. The support rod is inserted into one side, far away from the inner ring, of the fixed seat; the fixing plate and the supporting rod are arranged in the cup body, after insulin is placed in the cup body, the insulin is fixed through the fixing plate and the supporting rod, insulin damage caused by shaking in the carrying process is avoided, the biological ice bag is placed between the cup body and the inner ring, a low-temperature storage space is formed in the cup body, and the insulin is stored in the low-temperature storage space. Meanwhile, the insulin injection device is convenient to carry when a patient goes out, and the problem that the insulin cannot be injected in time when the patient goes out is solved.

The invention provides a preparation method and application of an active intelligent packaging film based on curcumin and anthocyanin, and belongs to the technical field of food medicine and pharmaceutical materials. The active intelligent packaging film comprises the following raw materials: CZAC nanoparticles, carrageenan, water, glycerol and calcium chloride. The preparation method comprises the following steps: respectively preparing a curcumin-zein ethanol water solution and a chondroitin sulfate-anthocyanidin water solution which contain indicator factors, and obtaining the curcumin-zein-anthocyanidin-chondroitin sulfate quaternary mutually-embedded composite structure nano-particles by using an automatic injector and adopting an anti-solvent precipitation method, thereby obtaining the curcumin-zein-anthocyanidin-chondroitin sulfate quaternary mutually-embedded composite structure nano-particles. The quaternary mutually-inlaid composite structure nanoparticles have smaller and uniform particle sizes, the active intelligent packaging film based on the composite structure nanoparticles is high in stability and has the pH indication capability, the color of the film is obviously changed along with decay of fish meat, and decay and deterioration of the fish meat can be effectively delayed.

The utility model relates to a food preservation cold chain transportation packaging box, which relates to the technical field of food preservation and comprises a flip box, a zipper component, a water absorption cooling component and a clamping component. The flip cover box comprises a box body and a flip cover which are connected through a zipper assembly, and an inner cavity of the box body and the flip cover form a storage cavity. Aluminum foil thickening layers are arranged in the box body and the turning cover; the water absorption cooling assembly comprises a supporting plate, an antibacterial buffer pad, an ice bag and a shell, the supporting plate is arranged at the bottom of the storage cavity, a storage groove is formed in the bottom of the supporting plate, the antibacterial buffer pad is arranged on the inner wall of the top of the storage groove, and the ice bag is placed in a groove formed in the top of the shell. The shell is clamped in the containing groove through a clamping assembly, and a plurality of through holes are formed in the supporting plate. By means of the water absorption cooling assembly, the low temperature maintaining time in the preservation box is prolonged, and water vapor is not prone to being generated.

The filling equipment for cosmetic production comprises a cleaning device, the cleaning device comprises a soft brush, a bristle handle, multiple sets of first springs, a first fixing plate, a transmission rod, a first sliding block, a protruding rod, a first sliding platform, a first hydraulic device and a first groove, the soft brush is arranged on the lower portion of the bristle handle, and the multiple sets of first springs are arranged on the upper portion of the bristle handle. Each first spring is used for reducing the pressure on the glass during cleaning, a first fixing plate is arranged at the upper part of each first spring, and the first fixing plate is arranged at the lower part of the transmission rod; a soft brush in the cleaning device is matched with a first sliding platform and a second sliding platform to move, so that the soft brush can move forwards, backwards, leftwards and rightwards, and the dead-corner-free cleaning effect on the glass is achieved.

The invention discloses blood detection and storage integrated equipment for animal epidemic disease detection in the technical field of animal epidemic prevention, the equipment comprises a box body, a first specimen box and a second specimen box are symmetrically arranged on the upper portion of the box body, specimen assemblies are installed in the first specimen box and the second specimen box, and each specimen assembly comprises a driving motor arranged at the bottom of the corresponding specimen box; an output shaft of the driving motor is coaxially and fixedly connected with a transmission rod, the outer wall of the transmission rod is fixedly connected with a fixed bottom plate, a plurality of elastic seats are arranged on the fixed bottom plate, electromagnetic assemblies are symmetrically arranged on the two sides of the elastic seats, a controller is installed on one side of the lower portion of the box body, and refrigerators and temperature sensors are installed at the bottoms of the first specimen box and the second specimen box. The temperature sensor and the refrigerator are both in signal connection with the controller. The device is simple and easy to operate, collected animal blood specimens are separately taken through rotation of the specimen assembly and the driving motor in the specimen assembly, and the problem of temperature loss of the storage device caused by frequent door opening and closing is reduced.

This utility model relates to the field of lipstick technology and discloses a lipstick with zero-degree silicone, including a tube body. An installation tube is fixedly connected to one side of the tube body, and a sealing cap is installed on the outside of the installation tube. An extension block is fixedly connected to the inner wall of one side of the sealing cap. A sealing gasket is fixedly connected to one end of the extension block away from the sealing cap, and a stopper is fixedly connected to the other end of the sealing gasket. A connecting tube is installed outside the installation tube, and an output cap is installed outside the connecting tube. A placement groove is provided on one side of the output cap. The outside of the stopper engages with the discharge port of the output cap. A tear-off assembly is provided on the outside of the tube body. In this utility model, the combination of the sealing cap and the installation tube, and the blocking of the stopper at the discharge port, effectively prevent the lipstick from being accidentally squeezed out during storage or transportation, thereby keeping the inner tube dry and clean.

The invention relates to the technical field of cutting fluid inhibitors, and discloses a groove edge inhibitor used after aluminum alloy cutting fluid degradation and a preparation method and application thereof.The groove edge inhibitor comprises special amine and a bactericide, and the bactericide is composed of methylisothiazolinone and 1, 3-bis (hydroxymethyl)-5, 5-dimethylimidazolidine-2, 4-diketone. According to the aluminum alloy cutting fluid disclosed by the invention, through compound application of the special amine, the methylisothiazolinone and the 1, 3-bis (hydroxymethyl)-5, 5-dimethylimidazolidine-2, 4-diketone, the problem of biological stability in the use process of the aluminum alloy cutting fluid can be effectively solved under the condition of ensuring that an aluminum alloy is not corroded.

The utility model relates to the technical field of sauced product cooling, in particular to a sauced product cooling device, which is provided with a heating mechanism and a showering mechanism, so that grease dripping from materials can be cleaned more thoroughly in the cooling process of sauced products, and spoilage caused by long-time grease gathering is reduced. Comprising a vacuum mechanism; the device further comprises a pressurizing mechanism, a spraying mechanism, a supporting mechanism, a sealing mechanism and a heating mechanism, the pressurizing mechanism is installed in the vacuum mechanism, the spraying mechanism is installed at the rear end of the pressurizing mechanism, the supporting mechanism is installed in the vacuum mechanism, the sealing mechanism is installed at the front end of the vacuum mechanism, and the heating mechanism is installed at the lower end of the vacuum mechanism. The vacuum mechanism is used for vacuum cooling, the pressurizing mechanism is used for pressurizing and blowing, the showering mechanism is used for spraying and flushing, the supporting mechanism is used for placing materials, the sealing mechanism is used for sealing, and the heating mechanism is used for heating.

The utility model discloses a honey container convenient for taking honey, two long grooves for a taking assembly to move up and down are formed in a bottle cap, and one end of a taking device is movably connected with a connecting pipe; the taking device comprises a taking assembly arranged in the bottle cap and used for moving up and down, an extrusion pump used for conveniently collecting honey into the bottle body is arranged in the taking assembly, and a telescopic assembly used for driving the taking assembly to move up and down is arranged in the bottle cap. Therefore, due to the arrangement of the taking device, a user can conveniently control the taking amount of the honey, and the problem that the honey is easy to adhere and drop in a traditional taking mode is solved; due to the design of the slender pipe, the contact area between honey and air is reduced, oxidation and deterioration of the honey are delayed, and the freshness and taste of the honey are kept; the threaded connection of the bottle cap and the bottle body ensures the sealing performance of the container, effectively prevents the honey from being affected with damp and going bad, and prolongs the shelf life of the honey.

The present invention discloses a portable storage device for animal husbandry and veterinary vaccines, which relates to the technical field of storage, and comprises a top cover structure and a storage structure. The storage structure comprises a storage box, a plurality of storage components are arranged inside the storage box, a partition plate fixedly connected to one side of the storage box, a pressure control component arranged on the side of the partition plate away from the storage component, and a heat exchange box fixedly connected to the bottom of the inner cavity of the storage box. Negative pressure is generated inside the storage rack to adsorb and fix the vaccine bottle on the storage rack, thereby completing the complete fixation of the vaccine bottle and the storage rack. The vaccine bottle is fixed by negative pressure suction, the force-bearing area of ​​the vaccine bottle is large, and the rigid structure force acting on the vaccine bottle is small, thereby reducing the possibility of the vaccine bottle breaking during the placement and retrieval process.

The invention provides a sewage and wastewater medicament storage and distribution device. The device comprises a storage tank; a moving assembly is arranged at the bottom of the storage tank, so that the storage tank can be conveniently moved; a modular section is arranged in the storage tank, and the section can stretch out and draw back independently, and the height can be adjusted; a waste collecting box is arranged on one side face of the storage tank and used for collecting waste in a centralized mode. According to the device, the safety and efficiency of medicament storage are remarkably improved, and the storage requirements of different types and scales of medicaments are met through the modular and adjustable design.