1309results about How to "Keep healthy" patented technology

The invention belongs to the technical field of microorganisms, and particularly relates to lactobacillus plantarum 9A-2 and application thereof in preparation of products for regulating intestinal tracts and protecting eyes. A probiotic product is successfully researched and developed on the basis of the lactobacillus plantarum, and verification shows that the lactobacillus plantarum can continuously provide endophytic essential isorhamnetin, chromium and vitamin H in the intestinal reproduction and growth process while regulating intestinal flora balance and promoting digestion, and also has the effect of relieving visual fatigue; particularly, visual fatigue caused by eye related diseases is relieved. The endophytic essential quantity of isorhamnetin, chromium and vitamin H can be continuously provided in the intestinal reproduction and growth process by feeding 3 billion strains and 200 milligrams of metabolites of the strain every day, visual fatigue caused by eye related diseases can be prevented and relieved, and the body health can be kept.

The utility model relates to the technical field of production and processing equipment, and provides a bone and meat separating device for processing chicken feet, which comprises a shell, a plurality of chutes I and a plurality of chutes II arranged on the outer surface of the top of the shell, a plurality of notches, a plurality of fixed rods fixedly connected to the inner walls of the notches, and a plurality of connecting rods fixedly connected to the fixed rods, blades are fixedly arranged on the outer surfaces of the multiple fixing rods in a sleeving mode, pushing blocks are movably embedded in the inner surfaces of the multiple first sliding grooves, fixing blocks are fixedly connected to the sides, close to the multiple second sliding grooves, of the shell, and a supporting plate is fixedly connected to the outer surface of the shell, so that the shank and the phalanx can be completely opened at a time; according to the chicken claw opening device, chicken claws can be moved by pushing a push block by an operator, the problem that the operator is hurt by a cutter is avoided, the body health of the operator is guaranteed, and meanwhile, bones can be collected and prevented from falling into a working environment.

The invention belongs to the field of cosmetics, and discloses a composition with an anti-hair-loss effect and application thereof.The composition is prepared by mixing a cacumen biotae extract, a radix polygoni multiflori extract, an oil control factor and soybean milk fermentation liquor, and the anti-hair-loss effect of the cacumen biotae extract and the radix polygoni multiflori extract is further enhanced through the oil control factor and the soybean milk fermentation liquor; in addition, the invention further discloses a cosmetic which contains 1-10 wt% of the composition.

The invention relates to a composite coating based on modified polyaspartic acid ester, a terrace system and a construction method of the terrace system, and belongs to the technical field of terrace coatings. The composite coating provided by the invention comprises a bottom layer coating, a middle layer coating and a surface layer coating, the prime paint comprises the following components: specific organic silicon modified polyaspartic acid ester prime coat resin; the component of the middle-layer coating comprises specific polyaspartic acid ester floating coat resin; and the component of the surface layer coating comprises specific imide modified polyaspartic acid ester surface coating resin. The invention also provides a terrace system formed after construction of the composite coating, the terrace system has the advantages of crack resistance, compression resistance, moisture resistance, skid resistance, high adhesion, high strength, high wear resistance, yellowing resistance, long service life and the like, does not contain a solvent, avoids environmental pollution caused by volatilization, can keep excellent performance for a long time when being used for outdoor pavements, and has a wide application prospect. The problems of poor applicability, bubbling cracking, yellowing and the like of the existing floor coating in an outdoor severe environment are solved, the application range is wide, and the application value is high.

A shaver with a sterilization function comprises an upper cover, a lower shell and a shaving assembly, a mainboard and a battery are further installed in the lower shell, the upper cover detachably covers the top of the lower shell, and the shaving assembly is partially arranged at the top of a bottom shell; the electric shaver is characterized in that a containing space used for containing part of the shaving assembly is formed in the upper cover, a sterilization lamp panel is arranged in the portion, on the top of the containing space, of the upper cover, the sterilization lamp panel is connected with an electric connection assembly, and the electric connection assembly is connected with the main board; the sterilizing lamp panel is arranged in the upper cover, the tool bit and the containing space can be sterilized, the health of a user is guaranteed, when the user covers the top of the lower shell with the upper cover after shaving is completed, a circuit is automatically connected, the sterilizing lamp panel starts to work, no complex operation procedure exists, and use is convenient and fast.

The invention belongs to the technical field of protein, and relates to an active peptide for enhancing intestinal barrier function and a preparation method and application thereof, and the amino acid sequence of the peptide is LIPR. According to the active peptide, the intestinal barrier function is enhanced by promoting expression of sealing protein, closing protein and ZO-1 protein, so that toxin invasion is reduced, and intestinal health is maintained. The invention also provides a preparation method and application of the active peptide for enhancing the intestinal barrier function.

The invention relates to the technical field of tooth socket disinfection, in particular to oral orthodontic tooth socket disinfection equipment which comprises a supporting base, the top of the supporting base is fixedly connected with a disinfection shell, the interior of the disinfection shell is fixedly connected with a semicircular groove cylinder, and the interior of the semicircular groove cylinder is fixedly connected with a separation baffle. A circular plate is arranged above the supporting base, a plurality of fixing strips are fixedly connected to the side face of the circular plate in the circumferential direction, and four containing assemblies are arranged between the circular plate and the supporting base in the circumferential direction. The placing assembly is sequentially immersed in disinfectant and clear water, complete contact between the orthodontic tooth socket and the disinfectant is guaranteed, the contact disinfection effect of the orthodontic tooth socket is guaranteed, the disinfectant left on the surface of the orthodontic tooth socket is cleaned through the clear water, discomfort caused by contact between the disinfectant and the oral cavity in the using process is reduced, and the use effect of the orthodontic tooth socket is improved. And the body health of the user is ensured.

The invention relates to the field of food technology, and discloses a phosphorus-free frozen water-retaining agent for tilapia fillets, and a preparation method and application thereof. A phosphorus-free frozen water-retaining agent for tilapia fillets is composed of the following substances in mass fractions: 0.3-0.7% sorbitol, 0.1-0.5% sodium citrate, 0.5%-1.3% soy protein isolate, and the rest is distilled water. The preparation method of the phosphorus-free frozen water-retaining agent is to take sorbitol, sodium citrate, and soy protein isolate in a container respectively, add distilled water, stir and dissolve to obtain. The phosphorus-free frozen storage method of tilapia fillets is to take the tilapia fillets and soak them in the water-retaining agent solution for 0.5-1.5 hours, take them out and vacuum pack them, and then quickly put them into a -20°C environment for frozen storage. The phosphorus-free frozen water-retaining agent of the present invention can not only inhibit the denaturation of protein and fat of tilapia during frozen storage, maintain the stability of fish fillet protein, but also improve the texture characteristics of the fish fillets, and improve the antifreeze and water retention.

The invention provides a hydraulic automatic fishway device, and relates to the technical field of hydraulic engineering, the hydraulic automatic fishway device comprises an arc fishway track, a multifunctional structure is rotatably mounted on the outer side of the arc fishway track, the multifunctional structure comprises a synchronous belt, a plurality of fish collecting plates are arranged on the surface of the synchronous belt, and each fish collecting plate is clamped with the synchronous belt; a fish collecting groove is formed in each fish collecting plate, a fish luring warm-color lamp strip is arranged in each fish collecting groove, through a multifunctional structure, when water flow impacts the water turbine from bottom to top, the water turbine rotates under the radial force of the water flow, so that radial force is generated on the fixing rod to rotate in the fixing frame, and meanwhile, the water flow impacts the water turbine through the water flow; the rotation of the fixing rod enables the driving bevel gear to rotate and to be engaged with the driven bevel gear, so that the driven bevel gear rotates, and then the rotating cross rod is controlled to drive the first gear to rotate and to be engaged with the inner tooth set, so that the synchronous belt can drive the fish collecting plate and the fish collecting groove to rotate, fish at the fishway inlet is brought to the upstream, and migration of the fish is helped.

The invention relates to the technical field of secondary water supply, and particularly discloses a secondary water supply tail end sterilization device which comprises two rotating mechanisms arranged in a sterilization device body and used for adjusting the sterilization rotating speed according to the magnitude of water pressure, the high-rise building secondary water supply sterilization device at least has the following beneficial effects that by arranging the limiting mechanism and the adjusting mechanism, secondary water supply can be conducted on high-rise building residents for sterilization treatment; the distance between an ultraviolet lamp sleeve in the limiting mechanism and a water conveying transparent pipeline in the sterilization device body can be adjusted according to the water pressure condition of conveyed water, when the water pressure is too large, the conveying speed is high, the ultraviolet lamp sleeve can be close to the transparent conveying pipeline, and then the sterilization strength is improved; when the water pressure is too small, the ultraviolet lamp sleeve can be adjusted to be far away from the transparent conveying pipeline, and beneficial substances in water are prevented from being killed due to too close distance.

The utility model provides a coating wastewater filtering device and belongs to the technical field of coating wastewater treatment. Comprising a tank body, a cover body is installed at the upper end of the tank body through bolts, a supporting base is welded to the lower end of the tank body, a water inlet pipe is arranged above the right side of the outer end of the tank body, an oil discharging pipe is arranged above the rear side of the outer end of the tank body, a discharging pipe is arranged below the water inlet pipe, and a collecting assembly is connected to the rear end of the oil discharging pipe through a flange. Through the arrangement of the tank body, the cover body and the collecting assembly, the whole working process can be carried out in a sealing structure during wastewater treatment, chemical pungent smell cannot be emitted, the body health of operators is ensured, and the working efficiency is improved. And paint oil, particles and water flow in the wastewater are separated through the oil filtering baffle and the particle baffle inside, the paint oil, the particles and the water flow are directly and completely separated from one another, the situation that the filtered wastewater is directly discharged does not exist, and the wastewater treatment efficiency is improved.

The invention relates to the technical field of magnesium alloy surface protection treatment, and particularly discloses a preparation method of an amino acid ion intercalated MgFe-LDHs composite coating. Preparing a magnesium alloy matrix, and pretreating the magnesium alloy matrix; the pretreated magnesium alloy matrix is subjected to plasma electrolytic oxidation, and an obtained PEO sample is placed in absolute ethyl alcohol for standby application; the preparation method comprises the following steps: adding FeCl2. 4H2O or amino acid and FeCl2. 4H2O into water to prepare a solution A; placing the solution A in a container, adding a PEO sample, and then placing the container on a shaking table for oscillation treatment; sequentially carrying out ultrasonic washing and drying on the treated sample; preparing a NaOH solution, and adding amino acid or preparing the NaOH solution; carrying out heating treatment on the dried sample and the prepared solution; and after treatment, ultrasonic cleaning and drying are sequentially carried out, and the MgFe-LDHs composite coating with the amino acid ion intercalation is obtained. The prepared coating does not harm human health after being degraded, and has good biocompatibility and high corrosion resistance.

The invention relates to the technical field of digestive endoscopes, in particular to a digestive endoscopy simulation device which comprises a base, and four sets of supporting legs used for supporting the device are fixedly connected to the bottom of the base; the device further comprises a first simulation bin, the middle position of the top of the first simulation bin is provided with a stomach simulation area for digestive endoscopy practice, and a first empty groove for installing a cleaning device is formed in the position, located on one side of the stomach simulation area, of the top of the first simulation bin. A second empty groove is formed in the top of the first simulation bin and located on the other side of the stomach simulation area, at the moment, the contact positions of a first scraper and a second scraper with the stomach simulation area are controlled through mutual adjustment of a second hydraulic oil cylinder and a third hydraulic oil cylinder, the interior of the stomach simulation area can be cleaned and scraped, manual work is not needed, and the working efficiency is improved. High-intensity cleaning can be effectively carried out on the interior of the stomach simulation area, the health of the internal environment of the simulation device is kept, and the service life of the device is prolonged.

The invention provides a welding device and method for saxophone machining, and relates to the technical field of saxophone machining. The welding device comprises a driving mechanism, a laser welding mechanism, a supporting mechanism, a smoke discharging mechanism, a control mechanism and a protection mechanism; the laser welding mechanism is mounted on the driving mechanism; the supporting mechanism is installed on the top of the driving mechanism and used for installing a welding tool. The smoke discharging mechanism is installed on the rear side of the driving mechanism and used for sucking smoke generated during welding. The control mechanism is mounted on the driving mechanism; the protection mechanism is mounted on the front side of the driving mechanism; the distance between the laser welding head and the saxophone is automatically adjusted, it is guaranteed that the saxophone is located at the accurate focal length when different positions of the saxophone are welded, and the welding quality of the saxophone is improved; the saxophone laser welding device solves the problems that due to the fact that a laser welding head is usually fixedly installed, when different positions of a saxophone are welded, the focal length is prone to being inaccurate, and the welding quality of the saxophone is reduced.

The invention belongs to the technical field of cobalt-chromium-molybdenum alloy joint casting finished product quality data analysis, and relates to a cobalt-chromium-molybdenum alloy joint casting finished product quality data analysis processing method. According to the method, the raw material coincidence condition, the appearance coincidence condition, the defect condition and the mechanical property condition of the target cobalt-chromium-molybdenum alloy joint casting finished product are analyzed, so that the quality of the raw materials is ensured, and reworking and scrapping caused by raw material problems are avoided; faults and even safety accidents occurring in the use process of the casting due to defects can be avoided, it can be guaranteed that the casting can work normally without being damaged under specific working conditions, and then the body health of a user is guaranteed; by analyzing the difference degree of each item of the target cobalt-chromium-molybdenum alloy joint casting finished product and the traditional cobalt-chromium-molybdenum alloy joint casting finished product, the application and development of the cobalt-chromium-molybdenum alloy in the joint casting field are promoted, and the overall level of the industry is improved.

The invention relates to the technical field of casting equipment, and discloses aviation metal part casting machining equipment which comprises a bottom frame, a water tank is arranged on the inner side of the bottom frame, a mounting top frame is fixedly connected to the top of the bottom frame, a heat dissipation mechanism is arranged on the inner side of the bottom frame, and a die casting mechanism is arranged in the mounting top frame. The die-casting mechanism is used for casting aviation metal parts, a protection mechanism is arranged at the top end of the interior of the bottom frame, heat dissipation can be conducted on water-cooled liquid through the heat dissipation mechanism, spraying dust falling is conducted on the die-casting mechanism through the protection mechanism, the heat dissipation mechanism comprises a fixing box, and an impeller is rotationally connected to the interior of the fixing box. The water-cooling liquid can be stirred through the heat dissipation mechanism, so that heat dissipation of the water-cooling liquid can be accelerated, heat dissipation of the water-cooling liquid can be accelerated through heat conduction and heat dissipation, heat dissipation of the water-cooling liquid can be accelerated through combination of heat conduction and heat dissipation, then temperature rise of the water-cooling liquid can be prevented, and the water-cooling effect is improved.

The invention discloses a fermented feed for improving intestinal health and a preparation method thereof, and relates to the technical field of feed processing; the fermented feed for improving intestinal health consists of ZIF‑8@Clove Basil Oil Nanoparticles, Laver Polysaccharide Active Traditional Chinese Medicine Composite Gel, corn flour, soybean meal powder, grass powder, Bacillus subtilis, yeast and papain; the Laver Polysaccharide Active Traditional Chinese Medicine Composite Gel consists of Laver Polysaccharide, chitosan, compound traditional Chinese medicine superfine powder and citric acid; the ZIF‑8@Clove Basil Oil Nanoparticles are combined with the Laver Polysaccharide Active Traditional Chinese Medicine Composite Gel, and then coated with the fermented feed, so as to effectively isolate the feed from the external environment, maintain the activity of microorganisms in the fermented feed, increase the stability of the feed, and can also absorb harmful substances in the feed, reduce the adverse effects on the digestive tract, significantly improve intestinal health, thereby promoting digestion and absorption, and helping to improve the growth performance of animals.

The water dispenser comprises a machine body and a water tank, the machine body is provided with a connector, the connector is provided with a containing groove, an opening is formed in the top of the containing groove, a water outlet hole is formed in the bottom of the containing groove, a first sealing ring is arranged at the opening, and a trigger rib extending upwards is arranged in the containing groove; the water tank is provided with a water outlet and an annular protrusion extending downwards from the bottom of the water outlet, the water outlet and the protrusion are communicated to form a water outlet channel, an ejector rod capable of axially moving is arranged in the water outlet channel, the upper end of the ejector rod is sleeved with a second sealing ring, and the trigger rib is provided with a first position abutting against the bottom face of the ejector rod and a second position separating from the ejector rod. The protrusion is inserted into the opening, the outer wall of the protrusion is attached to the inner wall of the first sealing ring, and at the second position, the second sealing ring blocks the water outlet. By optimizing the sizes of the trigger rib, the ejector rod and the protrusion, the protrusion and the connector are just sealed while the trigger rib abuts against the ejector rod, and the problem that a water tank leaks water or a water outlet nozzle drips water can be solved.

The invention provides a water quality purification device and method suitable for urban garden landscape irrigation, the water quality purification device comprises an ion exchange system, the ion exchange system comprises an ion exchange tank, and irrigation water to be purified stays in the ion exchange tank according to a set staying time; the strong-acid polymeric filler is arranged in the ion exchange tank, and a strong-acid reaction group of the strong-acid polymeric filler can be subjected to ion exchange reaction with salt ions in the irrigation water, so that the removal rate of the salt ions in the irrigation water is changed along with the set retention time; the removal rate of salt ions in the irrigation water can be manually controlled, so that the salt content in the irrigation water can provide trace essential nutrient elements for plants, and the growth of the plants is promoted to a certain extent, so that the purposes of maintaining the soil health and the normal growth of the plants are achieved.

The invention belongs to the technical field of laser welding, and particularly relates to laser welding equipment and a welding method thereof. Comprising a body, a connecting pipe and a laser welding gun, a winding disc is arranged at the top of the body and used for winding the connecting pipe, one end of the connecting pipe is wound on the winding disc, and the other end of the connecting pipe is connected to the side, away from the output end of the laser welding gun, of the laser welding gun; the laser welding gun is provided with a rotating and sucking assembly, and the rotating and sucking assembly is used for sucking splashing particles generated in the workpiece welding process of the laser welding gun. A cooler is arranged at the top of the laser welding gun through a bolt, and a multidirectional temperature control mechanism is arranged on the cooler; according to the device, splashing particles are sucked into the containing square box along with flowing of air by rotating the sucking assembly, it is avoided that time and energy need to be spent on cleaning bonded impurities afterwards, the working intensity of workers is reduced, the using and welding effects of the device are improved, and the limitation of the device in the using process is further reduced.

The invention discloses a navigation method and system for an inspection robot in a breeding house, and relates to the technical field of intelligent agriculture. The method comprises the following steps: dividing the breeding house into a plurality of areas, and preliminarily planning an inspection path of the inspection robot in combination with a shortest path algorithm and a depth-first search algorithm; environment data and animal data are collected in real time through an internal sensor group and an intelligent ear tag, a health data group is obtained through preprocessing, an environment health state index and an animal health state index are calculated, a comprehensive health index is further obtained, and the comprehensive health index and a preset first comprehensive health threshold value and a preset second comprehensive health threshold value are evaluated. And when path planning is triggered by health assessment, a dynamic path optimization model is adopted to adjust an inspection path, and an area with relatively high health risk is preferentially covered until the health assessment of the inspection task area reaches a good state. According to the method, the breeding environment and animal health monitoring efficiency can be effectively improved, and health management and risk control in the breeding process are ensured.

The utility model relates to the technical field of chemical equipment, and particularly discloses a reaction kettle with a distributed feeding port, which comprises a reaction kettle, a discharge port is fixed at the bottom end of the reaction kettle, a feeding pipe is fixed at the top end of the reaction kettle in a penetrating manner, the top end of the feeding pipe is fixedly connected with a head tank, and the bottom end of the feeding pipe is fixedly connected with the distributed feeding port. The distributed feeding port comprises an upper straight pipe, a middle accelerating pipe and a bottom distributing head, the pipe diameter of the accelerating pipe is smaller than that of the straight pipe and that of the distributing head, a plurality of first open holes are formed in the outer wall of the distributing head at intervals, the bottom end of the distributed feeding port protrudes upwards to form a conical bottom, and a plurality of second open holes are formed in the outer wall of the conical bottom at intervals. According to the reaction kettle, the reaction speed of materials in the reaction kettle is more balanced, local overheating caused by high-concentration violent reaction is reduced, the selectivity of the reaction is improved, side reactions are reduced, and the temperature in the reaction kettle in the feeding process is more consistent, so that the temperature fluctuation in the feeding process is reduced.

The utility model relates to the technical field of laser cutting, and discloses a laser cutting head with a waste gas collecting function, which comprises a laser emitter body, the bottom side of the laser emitter body is connected with a nozzle through a clamping assembly, and the left side and the right side of the laser emitter body are connected with connecting frames through sliding assemblies. A lifting mechanism is installed on the front side of the laser transmitter body and connected with connecting frames, the bottom sides of the two connecting frames are fixedly connected with a frame body, and transparent glass plates are fixedly connected to the periphery of the frame body. According to the laser cutting device, through mutual cooperation of the frame body, the transparent glass plate, the lifting assembly and the collecting assembly, diffusion of waste gas generated in the laser cutting process can be limited, waste gas drifting around is prevented from being diffused into air, and then the situation that the waste gas is absorbed by the human body and drifts into the natural environment and harms the natural environment is avoided; the body health of production workers is ensured, and the natural environment is protected.

The utility model discloses edging equipment with a protective structure, which comprises an equipment base, a motor device, a protective edging device, a protective polishing device, a lighting device, a waste collecting tray, an edging equipment fixing button, a polishing device protective plate, a dismounting knob and a power switch, the polishing device with the protection function is installed on the right side of the motor device, and the motor device is installed above the equipment base. According to the edging equipment with the protective structure, the protective edging device and the protective polishing device are arranged, so that the situation that a machine rotating at a high speed hurts a worker when a cutter is edged is avoided, the waste collecting disc is arranged, ground metal waste is conveniently collected after edging operation is conducted, and the edging equipment with the protective structure has the advantages of being simple in structure, convenient to operate and high in practicability. Particulate matters are prevented from influencing the working environment, and the body health of workers is guaranteed.

The utility model belongs to the field of garden irrigation, and particularly relates to plant timing irrigation equipment for garden landscape construction, which comprises a water spray pipe, a nozzle is arranged at the bottom end of the water spray pipe, and a water flow control component is arranged in the water spray pipe. The rotating rod is automatically driven to rotate through flowing of water flow, the water flow passes through the nozzle periodically, no extra electric control assembly is needed under the purpose of achieving regular periodic irrigation, and therefore cost is reduced; in the process that irrigation is not carried out, the baffle plate can block the nozzle, dust, sundries, insects and the like can be effectively prevented from entering the sprayer, and therefore the sprayer is prevented from being blocked or damaged, the normal service life of the sprayer is guaranteed, and water is prevented from permeating out of the water spraying pipe to cause waste of a water source; when water flow is sprayed out through the nozzles, the water flow can be lapped to the top of the connecting plate at the moment, the situation that the water flow is directly lapped to the ground to cause soil erosion is avoided, tender plants are protected from being damaged, and growth and health of the plants are guaranteed.

The invention relates to the technical field of manipulator control, in particular to a livestock grabbing manipulator control method and system. The method comprises the following steps: carrying out stress state collection and struggling force monitoring on livestock in a grabbing state of a manipulator to obtain livestock stress state struggling force monitoring data; according to the livestock stress state struggling force monitoring data, whole body subcutaneous tissue gap shrinkage difference quantification is carried out, livestock needle tube injection fracture risk estimation is carried out, and livestock needle tube injection fracture risk data is obtained; manipulator injection behavior regulation and control are conducted according to the livestock needle tube injection fracture risk data, and manipulator injection behavior regulation and control data are obtained; and manipulator automatic control firmware design is carried out based on the manipulator injection behavior regulation and control data, and manipulator automatic control firmware is obtained. The manipulator control technology is optimized, so that the manipulator control technology is more accurate.

The invention discloses a plant composition for regulating scalp micro-ecology and application thereof. The plant composition is mainly prepared from the following raw materials: Fuding white tea extract, pepper extract, viola mandshurica extract / butterfly bean flower extract and oat peptide extract in a mass ratio of (15-30): (15-30): (15-30): (10-25). When the plant composition disclosed by the invention is applied to a washing and caring product, the washing and caring product contains 4.5-15% of the plant composition disclosed by the invention, 12-24% of a surfactant, 0.5-1.5% of a hair conditioner, 0.5-1.5% of a humectant and the balance of water, wherein the total percentage is 100%. According to the invention, four plant raw materials with respective effects are scientifically compounded, so that various effective components play a synergistic effect, and the scalp micro-ecology can be regulated, scalp flora balance can be rebuilt, and a scalp barrier function can be enhanced, so that the effects of effectively inhibiting bacteria and maintaining scalp health can be achieved.

The invention discloses a fermented feed for improving intestinal health and a preparation method thereof, and relates to the technical field of feed processing. The fermented feed for improving intestinal health is prepared from ZIF-8 ocimum gratissimum oil nanoparticles, porphyra polysaccharide active traditional Chinese medicine composite gel, corn flour, soybean meal, grass meal, bacillus subtilis, saccharomycetes and papain. The porphyra polysaccharide active traditional Chinese medicine composite gel is prepared from porphyra polysaccharide, chitosan, compound traditional Chinese medicine superfine powder and citric acid, the ZIF-8-coated ocimum gratissimum oil nanoparticles and the porphyra polysaccharide active traditional Chinese medicine composite gel are combined, and then the fermented feed is coated, so that the fermented feed is effectively isolated from the external environment, the activity of microorganisms in the fermented feed is maintained, the stability of the feed is improved, harmful substances in the feed can be adsorbed, the adverse effect on digestive tracts is reduced, and the feed is safe and reliable. The intestinal health is obviously improved, so that the digestive absorption is promoted, and the growth performance of animals is favorably improved.

The invention relates to the technical field of engineering machinery, and discloses an assembly type mobile operation platform with an intelligent early warning function, which comprises two parallel steel rails, the lower parts of the steel rails are fixedly connected to a structural floor, the upper parts of the steel rails are movably connected to a rail-mounted beam through rollers, the rollers are arranged on the two sides of the rail-mounted beam, and the steel rails are connected to the structural floor. Two parallel main beams are arranged above the rail-mounted beam, stand columns are fixedly connected to the rail-mounted beam, cameras and audible and visual alarms are arranged on the stand columns, the cameras are externally connected with an intelligent video analysis system, the main beams are fixedly connected with secondary beams through high-strength bolts, a steel plate is arranged above the secondary beams, and a protective sound insulation screen is arranged above the steel plate. Safety behaviors of workers are standardized, high-altitude falling accidents are avoided, noise pollution of a construction site is relieved, vibration of the working platform during starting and stopping is relieved, and health and safety of the workers are guaranteed.

The utility model relates to the technical field of developing solution filtering, and discloses a developing solution filtering device which comprises a filtering box and a sliding block, a sliding groove is formed in one side of the filtering box, the sliding block slides in the sliding groove, a connecting rod is fixedly connected to the bottom of the sliding block, a first rack is fixedly connected to the bottom of the connecting rod, and a second rack is fixedly connected to the bottom of the first rack. A connecting rod is rotationally connected to the bottom of the sliding block, a mounting shell is rotationally connected to the end, away from the sliding block, of the connecting rod, a funnel is fixedly connected to the side, away from the sliding groove, of the filtering box, and a waste residue treatment mechanism is arranged on one side of the filtering box. According to the device, a sliding block is pushed downwards to enable a gear to drive a rack II to jack up a sieve plate upwards, and the sliding block drives a connecting rod to push a mounting shell and push waste residues to fall into a waste residue treatment mechanism through a funnel while moving downwards, so that the purpose of conveniently cleaning the waste residues on the surface of a filter plate is achieved, and the working efficiency is improved; and the practicability of the equipment is improved.