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22results about How to "Improve the cultivation effect" patented technology
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Intelligent constant-pressure and constant-temperature sterile air system for liquid fermentation of edible and medicinal mushroom mycelium
ActiveCN121379776BThe cultivation effect is stableimprove qualityBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyMicroorganism
The present application relates to the field of device for microbiology, specifically relates to edible and medicinal fungus mycelium liquid fermentation intelligent constant pressure constant temperature sterile air system, the system includes fermentation tank;The tail gas outlet is opened on the inner tank, the inlet and outlet are opened on the outer tank;The tail gas outlet is communicated with the heat source inlet of heat exchanger, the heated gas inlet of heat exchanger is communicated with compressed air pipeline for conveying compressed air, the heated gas outlet of heat exchanger is communicated with the air inlet of filter assembly for sterile filtering compressed air, the air outlet of filter assembly is communicated with the air inlet of inner tank, and the air inlet is located at the bottom of inner tank.The existing edible and medicinal fungus mycelium liquid fermentation system has the problem of unstable mycelium culture effect, and the edible and medicinal fungus mycelium liquid fermentation intelligent constant pressure constant temperature sterile air system can make the mycelium culture effect more stable.
Owner:RUIZHI BIOLOGY TECH CO LTD SHANXI PROVINCE
Anti-inclination auxiliary device for shiny-leaved yellowhorn cultivation
Owner:ZHUNGER BANNER WOQI ECOLOGICAL AGRI DEV CO LTD
Multilayer three-dimensional culture rack for cultivating coral symbiotic algae
ActiveCN224394851Ureduce pollutionImprove the cultivation effectBioreactor/fermenter combinationsBiological substance pretreatmentsSymbiodiniumEnvironmental engineering
This utility model discloses a multi-layer three-dimensional culture rack for cultivating coral symbiotic algae, belonging to the field of coral symbiotic algae cultivation. The multi-layer three-dimensional culture rack for cultivating coral symbiotic algae includes a base, with uprights installed at each of the four corners of the top of the base. Multiple culture layers are adjustablely installed on the uprights. Each culture layer includes a shelf and a transparent cultivation box installed on top of the shelf. Adjustment mechanisms are installed at each of the four corners of the shelf. A lighting component is installed on one side of the transparent cultivation box at the top of the shelf. A cover plate is installed on the top of the transparent cultivation box, and an electric heating rod is installed at the bottom of the cover plate. The adjustment mechanism includes a collar fitted onto the upright, with a fastening screw threaded onto the collar. A mounting base is fixedly installed on one side of the collar. This utility model, through the adjustment mechanisms located at the four corners of the shelf for connection with the uprights, allows for adjustment of the height between different layers as needed during cultivation, adapting to the growth cycles of various algae.
Owner:HAIYUE OCEAN TECHNOLOGY (SHENZHEN) CO LTD
Ornamental tremella culture bottle
ActiveCN224111817Uensure circulationGuaranteed smooth progressLighting elementsCultivating equipmentsTremellaBottle
The utility model discloses an ornamental tremella fuciformis culture bottle, which relates to the technical field of tremella fuciformis culture containers and comprises a glass bin body, a graduated scale is attached to the side wall of the glass bin body, a breathable sealing cover is arranged at the top of the glass bin body, culture materials and tremella fuciformis are arranged in the glass bin body, and a gap is reserved between the inner wall of the glass bin body and the tremella fuciformis. Two handles are symmetrically and fixedly connected to the top of the breathable sealing cover, and a colorful light component is arranged at the bottom of the breathable sealing cover. Through the arrangement of the breathable sealing cover, air circulation and stable nutrition supply can be ensured, and a clean and appropriate environment is created for tremella growth; through the arrangement of the graduated scale, the growth state of tremella fuciformis can be accurately known; through the arrangement of the colored lamp component, a light effect can be added for tremella fuciformis viewing, diversified atmospheres are created, viewing experience is greatly enriched, the requirement of people for unique viewing is met, the problem that in a traditional device, the tremella fuciformis viewing effect is single in a common environment is solved, and viewing interestingness and uniqueness are increased.
Owner:FUJIAN GUTIAN KANGYIDA BIOTECHNOLOGY CO LTD
Chironomid larvae rearing device
ActiveCN224597362Uincrease oxygen supplyImprove the cultivation effect
The utility model discloses a chironomus larva cultivation device, including support seat, the top of support seat is connected with the cultivation box, one side of cultivation box is connected with the protective door, the top of cultivation box is connected with the feeding port, the inside of cultivation box is provided with the mud layer, the outer wall of cultivation box is connected with the air inlet pipe, one end of air inlet pipe is connected with the oxygen supply mechanism, the oxygen supply mechanism includes the cylinder, the inner wall of cylinder is connected with the fixed bolster, one side of fixed bolster is connected with the drive motor. This chironomus larva cultivation device, through the cylinder, fixed bolster, drive motor, fan blade, driving gear, dustproof board, support shaft, driven gear and cleaning brush of oxygen supply mechanism setting, the oxygen supply of the mud layer inside cultivation box is facilitated, thereby improve the cultivation effect, and can dustproof the outside air when oxygen supply, avoid the situation that the oxygen supply happens to be blocked, and then improve the stability.
Owner:李桂玲
Novel plastic net vertical pipe for fog tillage upside-down cultivation
PendingCN121986711Alow costOvercome the problem of taking up large spaceAgriculture gas emission reductionCultivating equipmentsMechanical engineeringTillage
A novel plastic net vertical pipe for fogging upside-down cultivation adopts a plastic net which can be packaged in a roll as a material, and the material has higher strength. During manufacturing, the material is rolled into a pipe shape, the height of the material is determined according to planting requirements, generally, the inverted cultivation height ranges from 2.4 m to 3 m, and the caliber of the rolled plastic pipe ranges from 300 mm to 400 mm. The stand pipe type mist ploughing device is combined with an inverted hanging frame, branches and tendrils can droop in an inverted state, management labor for pruning and binding the tendrils is reduced, the stand pipe type mist ploughing device is a labor-saving cultivation mode for melons, fruits and solanaceous fruits, and meanwhile through reasonable arrangement of planting holes, liquid inlet holes, backflow holes and the like, the good growth environment and mist spraying effect of crops are guaranteed.
Owner:LISHUI AGRI SCI
Perfusion equipment for stem cell culture
ActiveCN224199399UEasy to installEasy to fixBioreactor/fermenter combinationsBiological substance pretreatmentsStem cell cultureBiomedical engineering
The utility model discloses perfusion equipment for stem cell culture, which relates to the technical field of perfusion equipment and comprises a base, a mounting block is arranged on one side of the top surface of the base, a control panel is hinged on one side of the top surface of the mounting block, a culture tank is inserted in the middle of the top surface of the base, and a sealing cover is screwed on the top surface of the culture tank in a threaded manner. A plurality of liquid inlets are formed in the top surface of the sealing cover along the axial side at equal intervals, the liquid inlets are connected with pipelines through connecting assemblies, and culture solution bags are arranged at the tail ends of the pipelines. According to the stem cell culture device, the base is stably matched with the culture tank, so that the culture tank is convenient to mount and fix, the operation stability of the device is improved, and an efficient stem cell culture environment can be realized; through linkage cooperation of the control panel and the speed regulator, the flow rate of the culture solution can be accurately adjusted, and the control precision of the culture process is improved; finally, the problem that pipelines of existing culture equipment are inconvenient to disassemble and assemble is solved, and the stem cell culture effect and efficiency are improved.
Owner:JILIN NEW SAIER BIOTECHNOLOGY CO LTD
Air supply structure for potato aeroponics
ActiveCN224439778UImprove accessibilityImprove the cultivation effectAgricultural scienceAgricultural engineering
This utility model belongs to the field of potato aeroponics technology, specifically relating to an air supply structure for potato aeroponics. It includes an aeroponics bed frame and a carbon dioxide generator and air supply pipe disposed on one side of the aeroponics bed frame. A reciprocating push-pull mechanism is provided on the aeroponics bed frame, and the upper side of the air supply pipe is mounted on the reciprocating push-pull mechanism. This utility model uses the reciprocating push-pull mechanism to oscillate the air supply pipe containing carbon dioxide generated by the carbon dioxide generator, causing the airflow generated by the fan to carry carbon dioxide in a cyclical motion, oscillating and hanging onto the potato leaves for photosynthesis. This improves the auxiliary effect of the air supply mechanism on aeroponic potatoes and enhances the cultivation effect.
Owner:INNER MONGOLIA LUOOU AGRI CO LTD
Cultivation frame for planting greenhouse
ActiveCN224098438Ueasy to placeImprove the cultivation effectAgriculture gas emission reductionCultivating equipmentsAgricultural scienceGreenhouse
The utility model belongs to the technical field of agricultural planting devices, and particularly relates to a cultivation frame for a planting greenhouse. Comprising two assembly plates which are distributed front and back; the two rotating shafts are rotationally assembled on the left and right parts of the sides, close to each other, of the two assembling plates respectively, the front ends of the two rotating shafts extend out of the assembling plates and are fixedly provided with worm wheels, and assembling frames are fixedly installed on the peripheries of the two rotating shafts; the assembly box is fixedly installed on the front side of the front side assembly plate, and the two transmission chain wheels are jointly provided with a transmission chain in a transmission mode. The motor is fixedly mounted at the bottom of the assembly box; an output shaft of the motor is in transmission connection with one transmission chain wheel; the two second hydroponic mechanisms are mounted in the two assembly frames respectively; the water culture device is simple in structure and reasonable in design, during use, the height of the first water culture mechanism can be conveniently adjusted, a worker can conveniently place and take down plants, meanwhile, when the plants are illuminated, the second water culture box on the upper layer cannot shield the second water culture box on the lower layer, and illumination of the plants on the lower layer cannot be affected.
Owner:CHONGQING YONGSHENGXIANG AGRICULTURAL DEVELOPMENT CO LTD
Straw treatment device for edible mushroom cultivation
ActiveCN224234290Uincrease the lengthImprove the cultivation effectCuttersCultivating equipmentsAgricultural engineeringEdible mushroom
The utility model discloses a straw treatment device for edible mushroom cultivation, and belongs to the technical field of straw treatment. The sorting and conveying mechanism is mounted in the crushing box and comprises two groups of symmetrically mounted conveying belt assemblies; directional blocks which are matched with each other are arranged on the conveying surfaces of the two groups of conveying belt assemblies; the driving mechanism comprises a driving motor and a transmission system; the cutting mechanism is arranged at the downstream of the sorting and conveying mechanism and comprises a fixed cutter and a rotary cutter assembly matched with the fixed cutter; and the directional block and the speed difference of the two groups of conveying belt assemblies have a synergistic effect, so that the straws enter the cutting mechanism after being adjusted to be in a state that the axial direction is consistent with the conveying direction in the conveying process. According to the straw treatment device for edible mushroom cultivation, the two conveying belt assemblies operate at different linear speeds, the speed difference is formed, straw can be automatically adjusted to be in the state that the axial direction is consistent with the conveying direction and then enters the cutting mechanism, and the uniformity of the length of the cut straw is improved.
Owner:GANSU DIEZHOU EDIBLE FUNGUS DEVELOPMENT CO LTD
Bacillus cereus complex culture tank
ActiveCN224411743Urestrict cultivation growthImprove the growing environmentBiotechnologyMicrobiology
The utility model relates to composite culture jar technical field especially relates to bacillus cereus composite culture jar, including support platform and transparent incubation jar, the upper end of support platform is equipped with the transparent incubation jar for cultivating bacillus cereus and being convenient for observation.
Owner:INNER MONGOLIA UNIV FOR THE NATITIES
Forestry seedling cultivation device
ActiveCN224139678USolve the bendImprove uprightnessReceptacle cultivationHorticulture methodsGear wheelAgricultural engineering
A forestry seedling cultivation device comprises a cultivation plate, a rotating cylinder, a gear ring, a gear, a cultivation cylinder, a partition plate, a fastening retaining ring and a fixing seat, a slope water guide groove is formed in the fixing seat, discharge pipes are arranged on the two sides of the fixing seat and connected with nuts through threads, a bottom plate is arranged on the lower portion of the fixing seat, and a bearing plate is arranged on the upper portion of the fixing seat and connected with the cultivation plate. The lower portion of the cultivation plate is provided with a fastening support sleeve, the inner side of the fastening support sleeve is connected with a toothed ring, the outer side of the fastening support sleeve is connected with a fastening retaining ring, the fastening retaining ring is provided with a fastening clamping plate, the fastening support sleeve is provided with a clamping plate penetrating hole, the toothed ring is provided with a fastening clamping groove, the fastening clamping groove and the clamping plate penetrating hole are matched with the fastening clamping plate, the fastening clamping plate penetrates through the clamping plate penetrating hole, and the fastening clamping plate is connected with the fastening clamping groove. A rotating plate is arranged on the lower portion of the gear ring, a rotating wheel is arranged outside the rotating plate, and a gear is attached to the upper side of the rotating plate.
Owner:YANSHOU COUNTY EXPERIMENTAL FOREST FARM
Cell culture bag assembly suitable for automatic liquid change and transportation
This invention relates to the field of cell culture technology, specifically to a cell culture bag assembly suitable for automatic medium changing and transportation, comprising: a frame including a base, a plurality of columns extending upward from the base, and an upper frame connected to the upper end of the columns; the frame defines an accommodating space; an inclined plate is provided in the accommodating space, and the inclined plate has a high end portion at a relatively high position and a low end portion at a relatively low position; a first tube-holding groove is recessed at one of the columns near the low end portion; a cell bag is disposed in the accommodating space, the upper end of the cell bag is suspended from the upper frame, and the lower end of the cell bag forms an inclined bottom surface that adheres to the inclined plate; a liquid extraction tube is connected to the cell bag near the inclined bottom surface and engages with the first tube-holding groove, so that the cultured cells in the bag can concentrate towards the lower position after standing, which is beneficial for rapid extraction during cell harvesting.
Owner:CELLFABS INC
Nutrient soil cultivation device for horticultural plants
ActiveCN121264303Bgrow fastReduce growth differencesPlanting bedsSelf-acting watering devicesAgricultural engineeringPlant cultivation
The application discloses a kind of nutrient soil cultivation devices for horticultural plants, belongs to horticultural plant cultivation technical field, including cultivation frame, the inside both sides of cultivation frame are connected with multiple groups of symmetrically arranged mounting seat, and multiple groups of mounting seat are distributed in cultivation frame inside in ladder type.The self-weight of cultivation container in the application will make sliding seat drive sliding block, connecting block drive rack to move, so that the valve core is rotated in the valve seat by the connecting shaft driven by the gear, and the liquid supply amount on the liquid supply branch pipe is adjusted.When the seed cultivation production speed in cultivation container is different, the weight of the plant will make multiple sliding seats at different use heights of cultivation tank, which will cause the opening value of the valve seat on the liquid supply branch pipe to be different, so that the device realizes on-demand distribution of water and fertilizer supply, to reduce the growth difference of different plants on the device, and improve the scale cultivation effect of the device.
Owner:QINGDAO TALMUD AGRICULTURAL TECHNOLOGY CO LTD
A reactor and method for cultivating denitrifying granular sludge
ActiveCN120441085BSmall inner diameterincrease vertical height
This invention discloses a reactor and method for cultivating denitrifying granular sludge. The reactor includes a denitrification stirred tank and an aerobic aeration tank. Pre-granulated seed sludge is added to both the denitrification stirred tank and the aerobic aeration tank. The denitrification stirred tank is equipped with a stirring device and has an inlet on its top side. The bottom of the denitrification stirred tank is connected to the bottom of the aerobic aeration tank via a sludge-water circulation pipe. The bottom of the aerobic aeration tank is connected to a sludge discharge pipe, and the top side has an outlet. An aeration device is located at the bottom of the aerobic aeration tank and is connected to an air pump. An air-lift sludge device is located above the aeration device. The air-lift sludge device includes an air collection hood and an upflow pipe connected to the center of the top of the air collection hood. The top of the upflow pipe is connected to the top of the denitrification stirred tank via an upper sludge-water circulation pipe. The reactor and method for cultivating denitrifying granular sludge of this invention create suitable environmental conditions for the rapid cultivation of denitrifying AGS in a continuous flow process.
Owner:YANGZHOU UNIV
Modular bioreactor
The utility model discloses a combined type bioreactor, including bottom plate, transparent bucket body, sealing end cover, support plate, fixed flow guide cylinder, movable flow guide cylinder, fixed link, arc connecting plate, control ring, air distributor, air inlet pipe and stirring mechanism. Transparent bucket body installs on the bottom plate, and the top is sealed through the sealing end cover, and support plate installs in the center of bottom plate and supports fixed flow guide cylinder, and the movable flow guide cylinder of adjustable height is equipped with on the flow guide cylinder top, and movable flow guide cylinder realizes height locking through fixed link and control ring. Air distributor is equipped below fixed flow guide cylinder, and is connected with external air inlet pipe, realizes even gas dispersion. Motor drives stirring rod to carry out mechanical stirring, promotes culture solution circulation and mixes. The structure can flexibly adjust flow guide cylinder position according to liquid level height, improves mixing uniformity and oxygen utilization efficiency, enhances operation adaptability and sealing safety, is applicable to microbial culture and reaction under different working conditions.
Owner:BOZHOU UNIV
Cultivation frame for seedling cultivation
PendingCN121795264AMake sure to move in turnsuniform lightPlanting bedsCultivating equipmentsCentrifugal forceSeedling
A cultivation rack for seedling cultivation belongs to the technical field of agriculture and aims to solve the problems that cultivation trays of an existing cultivation rack are generally static, seedlings close to a light source are sufficient in illumination when the cultivation trays are placed indoors, but seedlings far away from the light source are insufficient in lighting due to blocking of a cultivation rack body, so that the seedlings grow irregularly, and the cultivation cost is low. The device comprises a cultivation frame assembly, a plurality of cultivation disc assemblies are rotationally connected into the cultivation frame assembly, first synchronous wheels are fixedly connected to the cultivation disc assemblies, a clutch assembly is further connected to the cultivation frame assembly, a synchronous wheel system is driven by a driving assembly, and the synchronous wheels are driven by the driving assembly to drive the first synchronous wheels to rotate. The rotating shaft is driven by the synchronous belt, all the cultivation tray bodies rotate continuously, it is ensured that seedlings move to a daylighting point in turn, the rotating speed is low, centrifugal force is small, damage to the seedlings is avoided, daylighting of the seedlings is even, cultivation quality is improved, and growth difference is reduced.
Owner:INNER MONGOLIA AGRICULTURAL UNIVERSITY
Seed illumination incubator
ActiveCN224054830UEvenly illuminatedImprove the cultivation effectGerminating apparatusGear wheelElectric machine
The utility model belongs to the technical field of incubators, and discloses a seed illumination incubator which comprises an incubator body, an auxiliary mechanism is arranged in the incubator body, and the auxiliary mechanism extends to the outer side of the incubator body; the auxiliary mechanism comprises a rotary drum, the rotary drum is embedded in the incubator body, the rear side of the rotary drum is rotatably connected with the interior of the rear side of the incubator body, and the outer side of the rotary drum is fixedly sleeved with a gear ring. During use, the motor can be started to enable the gear to rotate, and the gear is meshed with the gear ring, so that the rotary drum rotates by one circle in the forward direction and then rotates by one circle in the reverse direction; and when the rotating drum rotates, the multiple illumination lamps are driven to rotate, so that the seeds can be uniformly illuminated, the subsequent seed culture effect is improved, and through the structure, the growth and germination quality of the seeds can be improved, and the use is more convenient.
Owner:SHAANXI XIYANGLE INTELLIGENT AGRICULTURAL TECHNOLOGY CO LTD
Air path circulating system of double-evaporator low-temperature incubator for stress test
ActiveCN224192583UExtended service lifeSolve technical problems that make it difficult to operate stablyClimate change adaptationGreenhouse cultivationRefrigerationIncubator
The utility model discloses an air path circulating system of a double-evaporator low-temperature incubator for an adverse situation test, which comprises a box body, a refrigerating system consisting of evaporators and a circulating fan is arranged in the box body, and an air duct is formed between the refrigerating system and the box body; two groups of refrigerating systems, namely a first refrigerating circulating system and a second refrigerating circulating system, which are independently distributed up and down are arranged in the box body, the two groups of refrigerating systems alternately operate, and two independent air ducts, namely a first air duct and a second air duct, are respectively formed in the box body; a one-way flow baffle is hinged to one side of an outlet of the second air channel, a limiting plate is arranged at the outlet of the second air channel, and the free end of the one-way flow baffle makes movable contact with the limiting plate or the inner wall of the box body, so that two sets of independent air paths are formed in the box body. The utility model belongs to the technical field of low-temperature incubators, and particularly aims to solve the problems of load of continuous operation of a single refrigerating system in the prior art and influence on heat exchange effect caused by easy frosting of an evaporator in a refrigerating process.
Owner:SUNONE INSTR (BEIJING) CO LTD
An immunized tumor organoid model and a method for constructing the same
PendingCN122256259Astable growthImprove the cultivation effectBlood/immune system cellsTumor/cancer cellsMatrigelMicrosphere
The application discloses an immunized tumor organoid and a construction method thereof, and belongs to the technical field of tumor organoids, and the construction method is as follows: under light-proof conditions, a HAMA glue solution containing a photoinitiator is configured, the photoinitiator is added, and mixing is performed to obtain a shell solution; a substrate glue, a culture medium and the HAMA glue are mixed, tumor cells are added thereto, and mixing is performed to obtain a core solution; the shell solution, the core solution and biological oil are respectively injected into a printing chip through a pipeline and discharged through the pipeline, and meanwhile, blue light irradiation is performed to initiate curing, and a double-layer microsphere is obtained; the double-layer microsphere is collected, resuspended and placed in a tumor organoid culture medium for culture, and an immunized tumor organoid is obtained. The method can batch construct tumor organoids under the condition of the same amount of patient-derived tumors, the constructed tumor organoids can simulate a gradual immunization infiltration process of tumor cells and immune cells in the body which is controlled by spatial separation, and the method effectively solves the problem that an immune microenvironment is difficult to reproduce in the construction process of the existing tumor organoids.
Owner:成都市第五人民医院
Plant culture box
This application discloses a plant cultivation box, belonging to the field of packaging boxes. It includes: a base box, a middle box, and a lid; the base box has a receiving chamber; the middle box has multiple inserts that can be inserted into the receiving chamber, planting chambers formed on the inserts, and insertion holes formed on the bottom surface of the planting chambers; the lid is equipped with a light source; the lid and the base box are detachably connected; the inserts are at least partially fitted to the receiving chambers. The beneficial effect of this application is that by utilizing the middle box, plants can pass through the insertion holes, and the insertion holes provide filling material, allowing multiple plants to be removed at once by simply removing the middle box, thus saving time.
Owner:HANGZHOU OUBEIER PLASTICS CO LTD
Screening and culturing mechanism for disease-resistant rice
ActiveCN224267711UImprove the cultivation effectavoid enteringSievingScreeningNutrient solutionDisease resistant
The utility model relates to the technical field of rice screening culture, in particular to a disease-resistant rice screening culture mechanism which comprises a bottom plate, a screening box is fixedly connected to the top of the bottom plate, a culture box abuts against the inner bottom wall of the screening box, an infrared camera and a control panel are fixedly connected to the inner wall of the screening box, and the infrared camera is electrically connected with the control panel. A connecting box is fixedly connected to the side face of the screening box, a rectangular cover abuts against the top of the connecting box, an infusion pump is installed at the bottom of the connecting box, a plastic pipe is fixedly connected to the side face of the infusion pump and extends to the top of the culture box, a side groove and a sliding groove are formed in the inner wall of the screening box, and a first screen is slidably connected into the side groove; a connecting spring is fixedly connected between the first screen and the side groove; a culture solution in the culture box is monitored through the infrared camera, when the culture solution is lacked, the infusion pump works under the control action of the control panel, the nutrient solution is added into the culture box in time, and the culture effect of rice planting can be improved.
Owner:WUHE COUNTY DEHUI AGRICULTURAL DEVELOPMENT CO LTD