20 results about "Offshoot" patented technology

The present application belongs to the field of ventilation system, and provides a plant factory air supply pipeline, return air pipeline, ventilation pipeline and ventilation system, and the technical scheme is as follows: a cultivation plate with multiple plant planting baskets is placed on each layer of plant planting frame, an air supply pipeline is laid below each layer of cultivation plate, a plant growth LED lamp is arranged above each layer of cultivation plate, and a return air pipeline is laid above the plant growth LED lamp; the air supply pipeline and the return air pipeline both adopt a bionic structure, each stage of pipeline is connected with the next stage of pipeline with multiple branches, the air supply pipeline comprises a side air supply port and an upper air supply port, the upper air supply port is located above the last stage of air supply pipeline and uniformly supplies air upward, the side air supply port is located on both sides of the last stage of air supply pipeline and supplies air to the bottom of the planting basket, the return air pipeline comprises multiple return air ports, the return air ports are located below the last stage of return air pipeline and return air, and air flow formed among the side air supply port, the upper air supply port and the return air port passes through the plant growth LED lamp to realize air supply and cooling.

This invention discloses a biomimetic tree-like hydrate promoting device, belonging to the technical field of natural gas hydrate preparation. It uses tree-like absorbent paper modified with sodium dodecyl sulfate. The device includes a main trunk and 10 branches symmetrically distributed on both sides of the trunk's centerline. The width of the main trunk gradually decreases from bottom to top. The branches are spaced apart along the bottom of the main trunk, and the length of each branch gradually decreases from bottom to top along the length of the main trunk. The length of each branch is the distance from the center of the branch's edge to the center of its end. The width of the branches first increases and then decreases in the direction away from the main trunk. By mimicking the shape of a natural tree, a larger surface area is provided, allowing more gas and water molecules to contact the surface of the promoting material, effectively increasing the gas-liquid contact area and accelerating the hydrate formation process. Especially within a limited space, it enables more efficient gas conversion and rapid growth of methane hydrates.

The invention relates to the technical field of communication, in particular to a heat dissipation device and augmented reality equipment. In the embodiment of the invention, the heat dissipation module comprises the heat dissipation body and the liquid core, the liquid core is constructed to be of a bionic plant leaf structure, and the liquid core is provided with a branch structure of bionic plant veins and a plurality of bionic air holes, so that the liquid core has the transpiration heat dissipation effect of bionic plant leaves. The heat dissipation module, the condensation module, the first transmission part and the second transmission part are connected to form a circulating heat dissipation system, after a heat source of the augmented reality equipment works and emits heat, heat conduction liquid absorbed in a liquid core can rapidly absorb heat and evaporate, and the gaseous heat conduction liquid is transmitted into the condensation module through an air outlet cavity and the first transmission part for condensation and heat dissipation. The condensed heat conduction liquid is transmitted into the heat dissipation module through the second transmission piece and the liquid inlet cavity. In this way, efficient and reliable heat dissipation can be achieved while a compact space is adapted.

The utility model discloses a plant seed cultivation box, including box, cultivation board and cultivation cylinder. The middle of box forms the cultivation room, is equipped with multiple symmetrical bearing body of setting in the cultivation room. Be equipped with the liquid storage groove and multiple branch groove of communicating with the liquid storage groove on the cultivation board, still be equipped with multiple mounting holes on the cultivation board, and the around mounting hole is provided with the symmetrical communication groove of setting, and the communication groove is communicated with the branch groove, and is equipped with the cultivation cylinder in the mounting hole. The plant seed cultivation box can make transplanting to different seed growth conditions through the cultivation cylinder that can be taken out alone. Meanwhile still can rotate cultivation cylinder, adjust the infiltration of the nutrition water in cultivation cylinder, be convenient for making change to different seed condition, can adapt to different plant seeds, improve plant seed cultivation survival rate and germination rate.

The invention relates to the technical field of ecological restoration, in particular to a cultivation device for ecological restoration of vegetation, which comprises two groups of cultivation frames, a bottom frame is fixedly connected between the two groups of cultivation frames, groove frames are fixedly connected to the front sides and the rear sides of the cultivation frames, and cultivation grooves are clamped to the inner sides of the groove frames. The invention provides a cultivation device for ecological restoration of vegetation, which is characterized in that a cultivation groove is clamped through groove frames on the front side and the rear side of a cultivation frame, a culture medium formed by mixing humus, vermiculite and perlite and plants are contained in an inner side base pad, vegetation bearing is achieved, a key filling mechanism comprises a puncture part, a hollow frame and the like, and the puncture part can penetrate through a through hole in the bottom of the cultivation groove to puncture the base pad; water or water and fertilizer conveyed by the filling hose are guided into the culture medium, the telescopic cylinder on the bottom frame drives the filling mechanism to ascend and descend to complete actions, the centrifugal pump, the water tank, the branch pipe and the like form a water supply system, irrigation waste is reduced through bottom puncture injection, and damage to transplanted root systems is reduced through wrapping of the long-strip-shaped cultivation groove and the base pad.

1. Name of the product in this design: Plum Vase (Biezhi Series Flower Vase). 2. Purpose of this design: This design is used for displaying flowers, plants, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application relates to the technical field of irrigation devices, and discloses an irrigation device for forest tree breeding and a use method thereof, which comprises a total water delivery pipe, branch pipes fixedly connected to the total water delivery pipe, an adjusting part arranged on the branch pipes, a limiting part arranged on the adjusting part, a protection part arranged on the total water delivery pipe, an adjusting assembly arranged on the branch pipes, a reset assembly arranged on the adjusting assembly, and a sealing ring one fixedly connected to the inner wall of the branch pipes. The adjusting part is arranged, so that the problem that the existing forest tree breeding irrigation device is difficult to irrigate according to the water requirement of saplings in the using process, which leads to the root rot of part of saplings and affects the normal growth and development of the forest seedlings is solved.

The invention provides a tool, device comprising such a tool and a method using such a device for the automated separation of a branch of a plant. The tool comprises a frame, a first separating body, a first displacement unit for moving the first separating body to and fro with respect to the frame between a start position and an end position, and which first separating body is configured for producing a separation in the branch during the move from the start position to the end position. The tool furthermore comprises a pushing element and a second displacement unit for moving the first separating body and the pushing element towards each other and away from each other between an approaching position and a separating position, in which the pushing element and the first separating body are configured for causing a first elongate part of the plant to extend therebetween in the approaching position and for the pushing element to push the first elongate part of the plant in the direction of the separation plane belonging to the first separation body against a side of the first elongate part of the plant facing away from the branch of the plant during displacement of the pushing element in a pushing direction from the approaching position to the separating position.

A wild-imitating cultivation method for under-forest cimicifuga foetida comprises the following steps: 1) forest land selection: selecting a forest land with the coverage of 40-80%; 2) soil preparation and fertilization; 3) transplanting plantlets: transplanting cimicifuga foetida with the seedling age of 3-5 years, dipping roots with a bactericide before transplanting, covering with soil after transplanting, treading tightly, and watering sufficiently; 4) field management; 5) harvesting and seedling stage management: starting to harvest fresh and tender stems of the cimicifuga foetida in the second year after transplanting, covering the seedlings with organic detritus sandy soil after the cimicifuga foetida is unearthed, performing shading treatment to prevent lignification of the fresh and tender stems, and when leaves of part of branches of the cimicifuga foetida grow out of the covered organic detritus sandy soil heap and the leaves are about to unfold, covering the seedlings with the organic detritus sandy soil heap with the covering height of 20-25cm to prevent lignification of the fresh and tender stems. Removing the organic detritus sand soil heap, cutting off the fresh and tender stems close to the earth surface, then recovering the organic detritus sand soil heap, keeping 3-5 branches for each cluster of cimicifuga foetida, and ensuring the later growth of the cimicifuga foetida; according to the method, the growth condition of the cimicifuga foetida is good, the harvesting period is long, and the yield is high.

The application discloses a layered drip irrigation and fertilization device for landscaping belts, which can accurately layer fertilization according to different plant root depths in the landscaping belts. The device comprises a liquid guide pipe for conveying liquid fertilizer and multiple sets of layered fertilization assemblies. The layered fertilization assembly comprises at least two ground-inserted fertilization devices, the ground-inserted fertilization device comprises a connecting pipe fixing assembly and a fertilization connecting pipe, the ground-inserted fertilization device is provided with fertilization connecting pipes with different lengths, the fertilization connecting pipe, the connecting pipe fixing assembly and the liquid guide pipe are provided with a communication pipeline, the lower end of the fertilization connecting pipe is provided with a pointed end, and the lower end of the fertilization connecting pipe is provided with a drip irrigation hole. The liquid guide pipe comprises a main pipe body, multiple branch pipe bodies and a ground fixing sheet, the main pipe body is internally provided with independent pipelines, the main pipe body is connected with one branch pipe body at the position corresponding to each ground-inserted fertilization device, and the branch pipe body is connected with the connecting pipe fixing assembly and the corresponding independent pipeline. The fertilization connecting pipes with the same length are connected with one independent pipeline, so that the layered and differentiated fertilization can be realized according to different plant root depths.

The invention relates to the technical field of agricultural information and image recognition, and particularly discloses an intelligent insect monitoring and analyzing system based on plant protection. The system comprises an image acquisition module, a preprocessing and enhancement module, a multi-scale feature decoupling and enhancement module, a dynamic attention guided identification decision module and an insect situation early warning and decision support module. According to the method, images are reversely enhanced through multispectral fusion and a physical model, key local features of insects are decoupled and enhanced by using a spatial attention mechanism, accurate recognition is performed by using a double-branch decision mechanism combining global classification and local verification based on a knowledge base, and finally early warning is generated according to a recognition result and a prevention and treatment threshold value. And intelligent and accurate monitoring and analysis of field pests are realized.

The present disclosure provides a railing system (100) including a top-rail assembly (100) including a base-section (124) with a plurality of intermittent holes (132), a primary water pipe (126) formed of a plurality of branches (128), and a removable cap-section (122). Balusters (110) extends between the top-rail assembly (100) and a ground platform (146), and includes a central-tube region (138) with a vertical-cavity to accommodate roots of a vegetation. The balusters (110) include entry points on a surface of the central-tube region (138) to allow the vegetation to be inserted in a net-pot (140), and a hollow top-neck portion (118) affixed below the intermittent holes (132). The top-neck portion (118) includes a primary hole to allow the branches (128) of the primary water pipe (126) to enter into the vertical-cavity, such that branches (128) provide water and nutrients to the roots of the vegetation in the vertical-cavity.

This invention provides a fertilization device for large-scale forage planting, relating to the field of forage fertilization. It includes: a main frame; fixed shafts rotatably connected to the front and rear sides of the bottom of the main frame, with wheels rotatably connected to the outer sides of the fixed shafts; auxiliary support columns hinged to the middle of the left and right sides of the bottom of the main frame; a main liquid tank installed on the rear side of the top of the main frame; a secondary liquid tank installed on the front side of the top of the main frame; a liquid supply pump connected to the middle of the front wall of the main liquid tank; a main pipeline connected to the front of the liquid supply pump; quick-connect components connected to the left and right ends of the bottom of the main pipeline; and horizontal spray pipes and spray heads inserted into the left and right ends of the bottom of the main pipeline. Liquid fertilizer is delivered to the roots and leaves of the forage grass through two vertical branch pipes and two horizontal branch pipes, enabling bidirectional fertilization from both roots and leaves, thus improving fertilization efficiency and allowing for better absorption of the liquid fertilizer by the forage grass, promoting its growth. This solves the problems of device mobility and the single fertilization method.

The present application relates to the field of intelligent evaluation and management of the growth cycle of medicinal plants, and provides a method for evaluating the growth cycle of medicinal plants based on AI image recognition, which comprises collecting multi-dimensional image sequences of the growth process of plants through a multispectral imaging device, synchronously recording ambient light intensity and temperature and humidity data; performing spatio-temporal registration on the image sequences to eliminate pixel offset caused by plant swinging and changes in shooting angle; using an adaptive hybrid filtering algorithm for denoising to preserve leaf edge texture details; performing multi-scale contrast enhancement on the denoised images to reconstruct high-frequency feature maps; constructing a double-branch deep network to extract leaf morphological dynamic feature sets and physiological parameter change feature sets, respectively; performing cross-modal fusion on the two feature sets to calculate a dynamic growth index matrix in combination with environmental parameters; and based on matching degree analysis of the dynamic growth index matrix and a preset growth stage model, outputting a current growth cycle stage identifier and a stage conversion probability curve.

This invention discloses a method and system for identifying and matching national standard codes for garden plants based on a large language model, used to suppress the hallucination output of the large language model when performing structured classification tasks under a limited set of enumerated values. The method includes: applying a hard constraint of one-to-one correspondence between enumerated values ​​and the codes of the nine categories of national standard items to the biological category field output by the large language model through a structured output mode; performing reverse cross-validation between the model output and the plant knowledge base through three branches: consistency verification, contradiction correction, and inference of unknown names and genera; performing out-of-bounds reverse backtesting on the extracted specification field according to the specification-category mapping rules, so that category identification errors are explicitly exposed by attribute field out-of-bounds errors; attaching national standard item codes according to the category-code mapping relationship, and outputting a structured document conforming to the format of the bill of quantities pricing specification. This invention suppresses model hallucinations with a multi-layered constraint mechanism, significantly improving the accuracy of national standard code matching and the efficiency of bill of quantities compilation.

This application relates to a method, apparatus, equipment, and medium for extracting three-dimensional phenotypic parameters from plant leaves. The method includes: using Poisson surface reconstruction technology to perform geometric domain smoothing on the pose-standardized point cloud of plant leaves; fusing the local point density and principal component curvature features of the plant leaf point cloud; combining the color texture information mapped from the plant's RGB image; and enhancing the vein signal through nonlinear power function transformation to construct candidate vein data. The candidate vein data is then binarized using the Otsu dynamic threshold segmentation algorithm to extract the target vein region of the target plant leaf. The vein topology skeleton within the target vein region is extracted using the Zhang-Suen thinning algorithm. Based on the vein topology skeleton, the leaf length and width of the target plant leaf are calculated, and the vein density per unit area of ​​the target plant leaf is determined according to the leaf area and the total length of the vein branches. This application allows for phenotypic parameter extraction without leaf harvesting, avoiding measurement errors caused by water loss and curling of leaves after detachment.

The utility model relates to an automatic flower watering device for collecting waste water of a water purifier, and belongs to the technical field of watering. The device comprises a water pump, two ends of the water pump are respectively connected with an input water pipe and an output water pipe, the input water pipe is inserted into wastewater generated by a water purifier, the output water pipe is connected with a plurality of branch water pipes in parallel, drip irrigation ends with filter screens and silica gel drippers are fixed at the tail ends of the branch water pipes, and water yield can be adjusted according to water demand of plants. By controlling on and off of the water pump, precise irrigation, water saving, labor saving and data safety are achieved. The device is suitable for agriculture, urban landscaping and household gardening scenes, and the problems that traditional irrigation efficiency is low and water resources are wasted are effectively solved.

The utility model relates to the technical field of agricultural planting, in particular to an irrigation device for planting atractylodes macrocephala koidz, which comprises a branch pipe, a lower tee joint is fixedly connected to the bottom of the branch pipe, main water pipes are fixedly connected to two sides of the lower tee joint, an upper tee joint is fixedly connected to the top of the branch pipe, and swing pipes are rotatably connected to two sides of the upper tee joint. A plurality of groups of spray heads distributed at equal intervals are mounted on the outer walls of the swing pipes, a self-rotation driving mechanism connected with the two swing pipes is arranged on the outer wall, close to the upper tee joint, of the branch pipe, and the outer wall of the branch pipe is further sleeved with a ground inserting fixing assembly; the self-rotation driving mechanism comprises a shell fixedly connected to the outer wall of the branch pipe, and a rotating shaft is rotationally connected into the shell. The irrigation device for bighead atractylodes rhizome planting not only solves the problem of low manual irrigation efficiency, but also maximizes the movement range of the spray head on the premise of not using electric drive, has the advantages of wide irrigation range and simple structure, and is low in cost, not easy to damage and convenient to maintain in the later period.

The invention provides an adjustable micro-incubation system and method for efficient mandarin fish breeding, and the system comprises a base, a plurality of uniformly arranged incubation modules disposed on the base, and a main pipeline used for connecting the incubation modules. The hatching module comprises a base, a cylindrical body arranged on the upper surface of the base, a conical flow guide egg stabilizing body arranged at the inner bottom of the cylindrical body, a branch pipe arranged at the bottom of the cylindrical body and an upper outlet guide pipe arranged at the top of the cylindrical body. Limitation of a traditional single water flow form can be broken through, stability and accuracy of the hatching process are improved, and cost is reduced.

The application provides a method and system for constructing a double stem three-dimensional model of an eggplant plant, and belongs to the technical field of three-dimensional plant modeling. The method comprises: obtaining morphological parameters of a double stem structure of an eggplant plant; obtaining an organ geometric template in a GroIMP platform, wherein the organ geometric template comprises an internode template and a leaf template; instantiating the internode template according to the morphological parameters, wherein the internode template is used to construct a main stem and double stem branch model in instantiation, and a leaf template is attached to a corresponding position of the instantiated internode template to obtain a main stem three-dimensional model; and visualizing and outputting the main stem three-dimensional model. The application quickly generates double stem three-dimensional models of different varieties and under different cultivation conditions through a parameterized driving mode, and has the advantages of strong pertinence, high parameterization degree and standardized process.