16results about How to "Helps grow" patented technology

The invention discloses a tremella auramtialba cultivation and planting method and a closed square cabin special for cultivation and planting, and relates to the technical field of planting. According to the tremella aurantialba cultivation and planting method and the closed square cabin special for cultivation and planting, a cabin body, a rotary cultivation mechanism and a supply mechanism are included, the rotary cultivation mechanism comprises a driver and an operation planting assembly, the operation planting assembly comprises a conveying belt, and the surface of the conveying belt is fixedly connected with a semicircular strip-shaped supporting piece; the top end of the semicircular strip-shaped supporting piece is fixedly connected with a planting disc, the supplementing mechanism comprises a lifting adjuster, a liquid storage tank and a spraying assembly, the spraying assembly comprises a first air cylinder, a second air cylinder and a third air cylinder, and the first air cylinder, the second air cylinder and the third air cylinder are sequentially installed at the output end of the lifting adjuster; the telescopic end of the first air cylinder, the telescopic end of the second air cylinder and the telescopic end of the third air cylinder are all fixedly provided with spraying heads, the adjustable purpose is achieved, the height is adjusted according to strain growth, water is supplemented softly, impact is reduced, and safety and reliability are achieved.

The invention discloses a magnesium-doped calcium carbonate adsorbent and a preparation method and application thereof, the chemical formula of magnesium-doped calcium carbonate is as shown in the following formula (1): MgxCa1-x (CO3), x represents the molar ratio of magnesium to calcium, 0 lt; xlt; and 0.200%. Compared with pure calcium carbonate, the adsorption rate of the adsorbent based on the magnesium-doped calcium carbonate material provided by the invention is greatly improved, so that passivation of the pure calcium carbonate in the early stage of adsorption is relieved. Under the condition of the same phosphorus adsorption amount, the adsorption rate of the adsorbent is obviously improved. Alternatively, under the same adsorption time, the phosphorus adsorption amount of the adsorbent provided by the invention is obviously improved. The adsorbent provided by the invention has good adsorption selectivity (competitive ion interference resistance), so that the adsorbent has high practical application value. In addition, as the preparation is simple and convenient and the cost is low, the compound can be used as an agricultural fertilizer slow-release agent, can maintain the phosphorus content in farmland for a long time, and is more beneficial to the growth of crops.

The utility model relates to medical nursing field relates to a portable hip joint postoperative abduction lifting device, the utility model discloses: U type inflation slope pad and T type inflation body position pad, the U type inflation slope pad includes first air bag pad and second air bag pad, the first air bag pad top is equipped with the mouth that places, the second air bag pad sets up in the inside of first air bag pad high middle part gap, T type inflation body position pad sets up in U type inflation slope pad one side, T type inflation body position pad both sides are equipped with U -shaped groove, and U type inflation slope pad and T type inflation body position pad combine, satisfy the need after femur fracture operation, and clinical practicality is strong, can good help patient, prevent the dislocation caused by improper body position, improve patient's comfort, promote the disease recovery, and the inflation type structure is convenient to carry, and the double air bag setting in U type inflation slope pad satisfies the demand of different patients to the affected limb elevation.

This invention discloses an auxiliary planting device for psammophytic plants in the field, comprising a support plate. The device is characterized by: a lifting module disposed in the middle of the support plate, the lifting module being connected to a root support and soil insertion module; the lifting module including a knob, the knob being rotatably connected to the center of the support plate, and the knob being threadedly connected to a threaded sleeve; the root support and soil insertion module including a screw rod, the screw rod being internally threadedly connected to the threaded sleeve; a support block being fixedly connected to the lower end of the threaded sleeve; a U-shaped block being hinged to one end of the support block; extension plates being fixedly connected to both ends of the U-shaped block; and the lower end of the extension plates being fixedly connected to the upper end of a support cover. This invention relates to the field of sandy land planting technology, specifically, to an auxiliary planting device for psammophytic plants in the field and its method of use. By providing necessary physical support and water supply to the plant's root system, the survival rate and growth efficiency of plants in arid environments such as sandy land are improved.

The application is suitable for the technical field of irrigation control systems, and provides an intelligent irrigation water resource control system for water distribution in irrigation areas, which comprises a control center, a sensor unit, an irrigation unit, a pump suction unit and a silt-cleaning pond, the control center comprises a real-time data module, a data-driven model and a real-time data fusion module, the real-time data module is used for receiving multi-source real-time data, the multi-source real-time data comprises soil moisture content, environmental temperature and humidity of the irrigation area and weather forecast data, the data-driven model comprises crop water requirement and growth conditions, the real-time data fusion module trains a model according to multi-source real-time data and historical data, takes a digital twin as a simulation environment, and simulates and deduces different irrigation schemes in multiple future periods before each irrigation decision, the application predicts the irrigation based on the digital twin and weather forecast, avoids the 'collision' with rainfall, and can save water by 15% to 25% in expectation.

The application provides a skull repair implant, a preparation method thereof and a skull repair system. The skull repair implant comprises a main body part, a material of the main body part comprises polyaryletherketone, the main body part has a through hole, an edge of the main body part extends to a region within 1 cm from a center of the main body part, the region is a porous region, the porous region has a plurality of microporous structures, a gel fills the microporous structures to form a composite part, and the gel extends to a region outside the edge of the main body part to form a gel part. The skull repair implant can realize one-time fixation of an inert bone implant, is convenient to use, can shorten operation time, and makes a bone implant process fast and convenient.

The organic fertilizer fermentation device comprises a base, a driving assembly, a rotating arm and a fermentation barrel, a barrel cover is installed at the top of the fermentation barrel, a short arm threaded hole is formed in a first short arm, a short arm round hole is formed in a second short arm, and the short arm threaded hole and the short arm round hole are the same in position and located at the end away from a long arm. A threaded rod is arranged at the top of the barrel cover, the top of the fermentation barrel is mounted on the first short arm through the threaded rod, and the bottom of the fermentation barrel is mounted on the second short arm through a round rod; the driving wheel drives the rotating arm to rotate, so that the organic fertilizer in the barrel can be repeatedly turned over in the fermentation process, and a worker does not need to turn over, so that the odor generated by the organic fertilizer cannot be spread to the outside in the turning process, the pollution to the environment is reduced, and meanwhile, the temperature in the barrel can be quickly increased; therefore, reproduction and growth of microorganisms can be facilitated, and the fermentation time is shortened.

This invention relates to an interface layer for optoelectronic devices, its fabrication method, and its application, belonging to the field of optoelectronic device technology. The hole interface layer prepared by this invention is based on a perovskite precursor, and the material is homologous to perovskite, resulting in better interfacial compatibility between the hole interface layer and the perovskite layer. This facilitates perovskite layer growth, reduces the interfacial defect density between the perovskite and hole interface layers, effectively suppresses detector dark current, and achieves high detectivity and device stability. The perovskite precursor of the hole interface layer specifically incorporates Sn. 2+ This invention can oxidize and form an oxide protective layer during heat treatment, suppressing the hole interface layer from being damaged by subsequent steps. Compared to the PEDOT:PSS transport layer, the hole interface layer of this invention can reduce the dark current of perovskite optoelectronic devices by an order of magnitude and achieve better device stability. This invention allows for flexible adjustment of the electrical parameters of the hole interface layer, enabling targeted optimization for specific applications.

The utility model discloses a kind of degradable wood fibre seedling pots with built-in slow-release nutrient package, belong to wood fibre seedling pot technical field, including wood fibre seedling pot body, the inside bottom end position of wood fibre seedling pot body is provided with limiting slot, limiting slot is inserted with slow-release nutrient package bag body inside.In the production and processing of wood fibre seedling pot body, slow-release nutrient package bag body is directly placed inside limiting slot, the setting of slow-release nutrient package bag body, it is helpful to the growth of seedling, provides nutrient substance;The inside bottom end of wood fibre seedling pot body is fixedly connected with lining ring, the inner surface of protective cover is fixedly connected with lining pad and limiting ring, the outer surface of protective cover is fixedly connected with traction belt, then protective cover is inserted in the inside position of wood fibre seedling pot body, until the bottom end of limiting ring and lining ring correspond, it is convenient to assemble and fix processing, slow-release nutrient package bag body protection.

The utility model discloses a domestic sewage circulation treatment device based on biological treatment, which comprises a treatment pond, a feeding box is arranged above the treatment pond, and a discharging mechanism for feeding materials at a constant speed is arranged in the feeding box; four mounting plates are fixedly mounted at the upper end of the treatment pond, and a reciprocating mechanism for reciprocating motion of the feeding box is arranged between the two mounting plates; and an aeration mechanism for rolling sewage is arranged on the side wall of the feeding box. According to the utility model, the reciprocating mechanism, the discharging mechanism and the aeration mechanism are combined, so that the feeding box can change the position periodically, materials can uniformly cover different areas of the treatment pond, and meanwhile, the treatment pond can be subjected to comprehensive aeration treatment. By means of the design, the processing efficiency is improved, and the situation of local excessive processing or insufficient processing is avoided.

The application relates to the field of cultivation devices, in particular to an aquatic plant ecological box which comprises a box body, a box cover and a planting cup. The bottom of the two sides of the box body is provided with an inverted isosceles triangle-shaped stake root fixing plate which extends downward, and the stake root fixing plate is provided with a lateral through root fixing opening. The box cover is covered on the top opening of the box body, and the planting cup is placed in the planting opening on the box cover. The inner side surface of the stake root fixing plate is fixedly connected with a vertical reinforcing cutting, the lower end of the reinforcing cutting extends to the bottom corner of the stake root fixing plate, the upper end of the reinforcing cutting extends to the inside of the box body and is fixedly connected with the inner wall of the box body, and the reinforcing cutting is perpendicular to the stake root fixing plate. The upper end of the reinforcing cutting is provided with a pressing block which is fixedly connected with the upper end of the reinforcing cutting and the inner wall of the box body respectively, the lower surface of the pressing block is provided with two clamping grooves, and the upper end of the reinforcing cutting is located between the two clamping grooves. The inside of the box body is provided with a peristaltic device. The application can improve the cultivation efficiency, growth effect and stability of aquatic plants.

This application relates to a cathode material and its preparation method, and a lithium-ion battery. The cathode material includes a substrate and at least a coating layer disposed on the surface of the substrate. The general chemical formula of the substrate is formula (I): Li a Ni b Co c N d M 2 e In formula (I) of O2(Ⅰ), N includes Mn and / or Al, M 2 It includes at least one of Zr, Sr, Co, Ba, Y, Ce, Al, Mg, and La; the general chemical formula of the coating layer is shown in formula (II): Li g M 1 (2h‑g) / i O h In equation (II), M 1 Including at least one of Mn, Ti, W, Mo, and Nb; in the diffraction pattern obtained by X-ray diffraction measurement of the cathode material, the cathode material has a diffraction peak 2θ on the (102) plane. 102 The diffraction peak 2θ of the (006) plane 006 The diffraction peak 2θ of the (110) plane 110 The diffraction peak 2θ of the (108) plane 108 ,2θ 102 2θ 006 2θ 110 and 2θ 108 Satisfy the following relationship: 2θ 102 -2θ 006 ≥0.25, 2θ 110 -2θ 108 ≥0.33.

The application provides a crystal level PET time correction method based on an L1 regular term, which changes a PET time correction method based on a response line number mode to establish a system matrix, adopts a coincidence event number mode to establish the system matrix, and realizes crystal level correction from original detector block level correction or sub-crystal level correction. Meanwhile, the application adopts a least square QR decomposition method to speed up according to the sparsity of the system matrix, and adds an L1 regular term in the method to improve the robustness of the method. Through the above mode, the application makes the PET system have better resolution, and further obtains a higher quality reconstructed image, provides more accurate information in medical imaging, and provides better help for clinical diagnosis.

This invention discloses a land maintenance method and apparatus suitable for the cultivation of Suaeda salsa in wetland areas, relating to the field of ecological restoration and land improvement technology. Ecological restoration is achieved through an ecological restoration fertilizer comprising: 30-60 parts Suaeda salsa powder, 30-60 parts segmented Suaeda salsa grass, and 1-5 parts fermentation agent. The preparation method of the ecological restoration fertilizer includes the following steps: harvesting Suaeda salsa mother grass on land; dividing the obtained Suaeda salsa mother grass into two parts; pulverizing the first part and passing it through an 80-100 mesh sieve to obtain Suaeda salsa powder. This invention uses harvested Suaeda salsa mother grass as raw material to prepare an ecological restoration fertilizer. The resulting fertilizer has sufficient nutrients and a high microbial content, making it suitable for soil improvement in coastal tidal flats. It can enhance soil fertility, improve soil permeability, prevent soil compaction, and promote strong root development when planting Suaeda salsa.

This invention proposes a quality control system and method for external beam radiotherapy based on a virtual intelligent medical platform. The system includes: a mixed reality device for acquiring spatial information and patient images within the treatment room, and overlaying a virtual image interface providing instructional information onto the real scene; and a server, communicatively connected to the mixed reality device, sending instructional information to the mixed reality device, receiving images of the implementation process acquired by the mixed reality device, determining whether the implementation process meets quality requirements, and sending the determination result back to the mixed reality device. This invention achieves intelligent, end-to-end quality control of radiotherapy positioning and treatment without altering existing workflows. Intelligent guidance, inspection, and recording are implemented throughout the radiotherapy positioning process, enabling paperless operation and full traceability; intelligent patient monitoring is achieved throughout the treatment process, avoiding oversights caused by human intervention.

The utility model relates to the technical field of photovoltaic supports, and discloses a wind-resistant ground anchor structure of a flexible photovoltaic support, which comprises a ground used for fixing the flexible photovoltaic support. The plurality of wind-resistant cable piles are fixedly connected to the top of the ground; the horizontal connecting rod is arranged at the tops of the multiple wind-resistant cable piles, and the multiple hinge blocks are installed on the two sides of the upper portion of the horizontal connecting rod; and one ends of the multiple wind-resistant cables are installed at the tops of the multiple wind-resistant cable piles, the other ends of the multiple wind-resistant cables are installed at the bottom of the horizontal connecting rod, and one ends of the two wind-resistant steel wire ropes are installed at the tops of the wind-resistant cable piles on the left side and the right side correspondingly. According to the utility model, transverse load is converted into axial force, multidirectional constraint is formed, stress concentration is prevented, the anti-overturning capability is improved, and the bending resistance of the whole structure of the bracket is enhanced.