26results about How to "Precision medicine" patented technology

The invention relates to the technical field of skin disease diagnosis, and discloses an AI auxiliary decision support system for skin disease diagnosis, which integrates an image acquisition module, an image analysis module and a comprehensive analysis and diagnosis decision module. A high-definition image of the skin of a patient is obtained through high-precision skin photographing equipment, and a training data set is formed by combining basic information of the patient. A deep learning algorithm is utilized to train a skin disease recognition model and an illness state evaluation model, and accurate recognition of skin disease types and objective evaluation of severity are realized. And the comprehensive analysis module fuses output of the two models, constructs a fusion decision model and provides comprehensive diagnosis suggestions. And the diagnosis decision module is used for generating a disease type judgment and illness state evaluation report based on the trained model in combination with real-time image data so as to effectively assist doctors in making decisions. The accuracy, the efficiency and the popularization degree of skin disease diagnosis are improved, and complex and changeable diagnosis requirements in clinical practice are met.

The invention relates to the field of forestry pest prevention and control, and discloses a juglans sigillata forest intelligent pest prevention and control system and method.The juglans sigillata forest intelligent pest prevention and control system comprises a data acquisition module used for collecting basic information of a juglans sigillata forest, and the basic information comprises meteorological environment parameters, soil physical and chemical properties and in-forest visual image data; the identification and analysis module is used for deeply analyzing data characteristics of the basic information, discriminating types and severity of diseases and pests, predicting potential occurrence risks of the diseases and pests and forming an evaluation result; and the early warning response module is used for presetting a risk level threshold value and rule logic and generating an early warning signal of a corresponding level according to an evaluation result. A data acquisition module integrating multiple types of monitoring units and communication units is constructed, so that the juglans sigillata forest can be sensed in all directions, the limitation of manual inspection is eliminated, and the problems of inaccurate monitoring and difficulty in data backtracking are solved; and the identification analysis module comprises sample management, model training and data analysis and prediction.

The invention relates to the field of drug effect simulation, in particular to a drug effect simulation system, which comprises a data input module for receiving drug information and patient information and carrying out structured storage on the information; the data preprocessing module is used for performing cleaning, standardization and feature extraction on the input data; the intelligent model selection module automatically selects the most suitable PK and PD models through a machine learning algorithm in combination with historical data; the personalized parameter adjusting module is used for dynamically adjusting simulation parameters according to the specific data of the patient; the drug effect simulation module is used for simulating the action process of the drug in the virtual environment and adjusting the simulation in real time through the real-time feedback module; the calculation module is used for executing simulation calculation and generating a drug effect prediction result; and the result analysis module is used for carrying out statistical analysis on the simulation result and generating a drug effect prediction curve and a detailed report.

The utility model relates to the technical field of plant root pesticide application devices, and discloses a substrate cultivation plant root pesticide application device which comprises a pesticide cylinder, a pesticide application structure is arranged in the pesticide cylinder and comprises an outflow groove formed in the inner circle wall face of the pesticide cylinder, a flow guide column is slidably inserted in the outflow groove, and the flow guide column is connected with the pesticide cylinder. A discharging groove is formed in the outer circle wall face of the flow guide column, a pressing column is slidably inserted into the medicine cylinder, a piston is fixed to the bottom end of the pressing column, and a connecting rod is fixed to the outer circle wall face of the pressing column. Through the arrangement of the pesticide applying structure, the pressing column is pressed to enable the flow guide column to extend out of the bottom end of the pesticide barrel, the pesticide liquid flows out of the pesticide barrel to the discharge groove, the pressing column continues to be pressed, the piston moves downwards in the pesticide barrel, the pesticide liquid in the pesticide barrel is pressurized, and the pesticide liquid flows to the root of a plant from the insertion head under the flow guide of the insertion head; a worker can control the dosage by controlling the pressing depth of the pressing column, so that accurate pesticide application to plant roots is realized.

The utility model discloses a multi-specification dropping pill quick taking device, and belongs to the field of medical instruments. The dropping pill taking device solves the problems that an existing dropping pill taking device is inaccurate in medicine taking, and counting is difficult to adjust. The medicine taking device comprises a medicine containing cavity and a medicine taking device body, the medicine taking device body is located in the medicine containing cavity, and one end of the medicine containing cavity is connected with a sealing cover. The medicine taking device comprises a counting adjusting plate and a medicine taking plate; the medicine taking plate sleeves the counting adjusting plate and is in sliding connection with the counting adjusting plate; and medicine taking holes which are uniformly arranged are formed in the medicine taking plate. The counting adjusting plate is of an arched H-shaped structure, and the four corner edges of the counting adjusting plate are connected with the arc-shaped sliding buckles respectively to form a sliding cavity. The medicine taking device can be used for quickly and accurately taking dripping pill medicines, the medicines cannot be polluted, and the original medicine properties are kept. The medicine taking device is simple in structure, convenient to operate and capable of taking medicine efficiently, accurately, quickly, safely and without pollution.

The invention provides a method for detecting biomolecules based on micro-cantilever sensing, and belongs to the technical field of analysis and detection. The method comprises the following steps: providing a micro-fluidic module which comprises a micro-fluidic channel and a temperature controller, arranging a micro-cantilever array in the micro-fluidic channel, uniformly mixing a to-be-detected sample and a magnetic nanoparticle solution through the micro-fluidic channel, and combining the to-be-detected sample and the magnetic nanoparticle solution on the micro-beam surface of the micro-cantilever array; the laser module provides laser and is used for receiving a micro-beam deflection signal of the micro-cantilever beam array; and providing a magnetic field device, and attracting the magnetic nanoparticles by utilizing magnetic force, so that the micro-cantilever deflection deflection of the micro-cantilever array is increased, a deflection signal is enhanced, and the detection of the to-be-detected sample is realized. The micro-beam is driven by magnetic force to generate deformation, and a relatively large micro-beam deformation signal can be generated under extremely low concentration, so that ultra-sensitive detection of trace substances in a micro sample is realized.

The invention provides a missed detection insect compensation method and device for an insect radar and a medium, and belongs to the technical field of insect radars. The method comprises the following steps: step 1, constructing a migrated insect target characteristic model based on preset migrated flight characteristic data of actual migrated flight of insects; 2, constructing an insect detection quantity loss model based on the migrated insect target characteristic model, a preset pulse cancellation technology and a preset constant false alarm detection algorithm; 3, establishing a cost function corresponding to the insect flight speed estimation value according to the migrated insect target characteristic model and the insect detection quantity loss model, and performing missed detection insect quantity compensation based on the cost function; and 4, performing compensation simulation verification on the insect detection quantity loss model based on a preset simulation parameter and a cost function, and deploying the corresponding cost function and the insect detection quantity loss model to a user terminal after a corresponding quantity compensation error is smaller than a preset threshold value so as to perform missed detection insect compensation operation.

The invention provides sculellaria barbata slitting processing equipment which comprises a discharging mechanism which comprises a storage bin, a quantifying assembly arranged in the storage bin and a bundling assembly arranged on the outer side of the storage bin. The material receiving mechanism is located below the discharging mechanism and comprises a sliding rail and a material carrying assembly arranged on the sliding rail in a sliding mode, and the working direction of the bundling assembly is perpendicular to the sliding direction of the material carrying assembly in a different-plane mode; the slitting mechanism comprises a direction dividing assembly which is arranged above the material carrying assembly and automatically divides the directions of the straw and the branches, cutting assemblies located on the two sides of the direction dividing assembly and collecting assemblies located on the two sides of the cutting assemblies; and the mixing mechanism is arranged below the collecting assembly and uniformly mixes the straw and the branches in proportion, so that the problems that raw material components are inconsistent, the ratio of stems to fruits is inconsistent and the pharmaceutical effect is affected in the slitting process due to the fact that the sculellaria barbata is divided into the straw and the branches are solved.

The dosage-adjustable granule applying device comprises an applying box which is of a hollow structure, supporting legs are arranged below the applying box, an opening is formed in the end of the upper wall of the applying box, a door plate is hinged to the interior of the opening, a quantifying assembly is arranged in the applying box, and the door plate is hinged to the interior of the door plate. A control assembly is arranged at the end, away from the door plate, in the pesticide applying box and connected to the quantifying assembly, and a pesticide discharging structure is arranged at the end, close to the control assembly, of the lower wall of the pesticide applying box. The utility model relates to the technical field of planting, in particular to a dosage-adjustable granule applying device.

The utility model discloses a miniature pesticide spraying device for pest control. The miniature pesticide spraying device comprises a pesticide box, a mounting plate and a pesticide spraying assembly, the pesticide box is mounted on the mounting plate, a pesticide outlet is formed in the bottom, one or more pesticide inlets are formed in the top, and a pesticide inlet cover covers the pesticide box and is used for storing pesticide liquid; the mounting plate is of a rigid structure and is used for mounting the medicine box to an automatic machine; the pesticide spraying assembly is detachably connected with a pesticide outlet in the bottom of the pesticide box and used for spraying pesticide liquid. Moreover, the pesticide spraying assembly comprises an angle adjusting mechanism which is used for adjusting the horizontal direction of pesticide liquid sprayed by the pesticide spraying assembly. The device is simple in structure, capable of being compatible with various automatic machines, high in pest control efficiency and capable of working continuously.

The utility model provides an accurate pesticide applying device, which relates to the technical field of pesticide applying devices and comprises a bottom plate, a plurality of groups of sliding mechanisms are arranged in the bottom plate, a plurality of groups of sliding blocks are mounted at one ends of the sliding mechanisms, a deflector rod is fixedly mounted at one end of each sliding block, a limiting mechanism is mounted at one end of each sliding block, and a plurality of pesticide applying mechanisms are mounted at the other ends of the sliding blocks. A plurality of groups of supporting rods are mounted at the top end of the bottom plate, a frame body is mounted at the top ends of the supporting rods, a stirring mechanism is arranged in the frame body, a pump body is connected and mounted at the bottom end of the frame body, a plurality of groups of hoses are mounted at the bottom end of the pump body, and a plurality of groups of universal wheels are connected and mounted at the bottom end of the bottom plate. According to the device, precise pesticide application to crops can be achieved, the pesticide application efficiency is indirectly improved, and the practicability is greatly improved through the design.

The utility model relates to the technical field of timed feeding, and discloses a contaminated soil remediation agent timed feeding device which comprises a timed feeding box body, a handle is fixedly installed at the top end of the front surface of the timed feeding box body, and a controller is fixedly installed in the middle of the front surface of the timed feeding box body. A timer is fixedly mounted at the top end of the right side of the outer surface of the timed adding box body, the controller is electrically connected with the timer, grooves are formed in the surfaces of the bottom ends of the left side and the right side of the timed adding box body, and wheels are fixedly mounted at the left end and the right end of the lower surface of the timed adding box body. Repairing agents can be automatically put according to the preset time and dosage, errors possibly existing in manual operation are avoided, the dosing precision and accuracy are improved, the labor cost is saved, the working efficiency is improved, the dosing amount of the agents can be accurately controlled through a quantitative timing device according to needs, waste caused by excessive dosing is avoided, and the labor intensity of workers is relieved. And the medicament cost can be saved.

The utility model relates to the technical field of navel orange pest control, and provides a navel orange pest control pesticide spraying device which comprises a vehicle frame, a moving mechanism used for driving the device to move is arranged on the vehicle frame, and a pesticide storage barrel used for storing pesticide liquid and a control box used for containing a control system are fixedly connected to the vehicle frame. An operation mechanism used for spraying pesticide and removing bad fruits is rotationally connected to the frame and comprises a conversion frame, a pesticide spraying mechanism and a removing mechanism, the pesticide spraying mechanism and the removing mechanism are fixedly connected to the two ends of the conversion frame respectively, the pesticide spraying mechanism comprises a fourth motor and an arc-shaped plate, the fourth motor is fixedly connected to the conversion frame, and an output shaft of the fourth motor is fixedly connected with the arc-shaped plate; the interior of the arc-shaped plate communicates with a pesticide storage barrel, and navel oranges are sprayed in a surrounding mode through the arc-shaped plate. The device realizes precise pesticide application, is environment-friendly and efficient, and reduces pesticide waste and pollution; diseased and bad fruits are intelligently removed, and the navel orange quality is improved; high-degree-of-freedom operation is achieved, the method adapts to complex scenes, navel orange planting modernization is promoted, and stable industrial development is guaranteed.

The invention discloses a pepper insect pest image recognition system and recognition method. The system comprises a camera module, a storage module, an analysis module, an inertial navigation module and a pesticide application module, acquiring image information and dimension information of insect pests through a camera module; image information and dimension information are stored through a storage module; calculating and obtaining an insect pest distribution map through an analysis module, dividing the distribution map into different density areas, marking the different density areas, and obtaining density identifiers; the inertial navigation module is used for collecting vehicle data and sending the collected data to the analysis module so as to adjust the pose of the vehicle in real time; the pesticide application module is used for executing different pesticide application instructions based on different density areas through combination of the inertial navigation module and the analysis module. According to the invention, image recognition is carried out through the preset model, the type and position information of pepper pests is accurately recognized, and the recognition accuracy is improved.

The invention provides a medicine transporting device and a control method thereof, and belongs to the technical field of robotics.The medicine transporting device comprises a vehicle body, the vehicle body comprises a chassis, a frame arranged on the chassis and a stair climbing mechanism arranged on the chassis, a medicine box is arranged on the frame, and a balance mechanism is arranged between the frame and the medicine box; the balance mechanism comprises a balance rod and a balance plate, the balance plate is arranged on the balance rod and can only rotate in the Y-axis direction relative to the frame, a balance groove is formed in the bottom of the middle of the balance plate in the same direction as the balance rod, and a connecting frame is arranged at the bottom of the balance plate and located below the balance rod. The two ends of the connecting frame are connected to the edge of the balance plate, a swing rod is downwards arranged in the middle of the connecting frame, a conical balancing weight is arranged at the tail end of the swing rod, and the swing rod is arranged in the Y-axis direction in a swinging mode. By the adoption of the scheme, the medicine conveying device can ensure that the medicine box is kept horizontal in the process of automatically going up and down stairs.

The invention discloses a medicine taking method and device for a consumable library, and the method comprises the following steps: receiving medicine taking information which comprises the line numbers and column numbers of a plurality of target medicine storage positions in a target medicine storage box; the manipulator is controlled to stretch to the position above the target medicine storage box, the camera is controlled to shoot the target medicine storage box, and a target picture is obtained; when the target medicine storage box is located on the second medicine storage frame, the target picture is rotated by 180 degrees; identifying M rows and N columns of medicine storage positions from the target picture; and based on the row number and the column number of each target medicine storage position, controlling the manipulator to grab the medicines on the target medicine storage positions. The manipulator can be used for correctly taking medicines from the medicine storage box.

The invention discloses a culture medium for culturing liposarcoma organs, and a construction and culture method thereof, which can efficiently convert a liposarcoma tissue sample cut by an operation into the liposarcoma organs, and prepare the liposarcoma organ culture medium suitable for specific growth of the liposarcoma organs according to a signal channel of liposarcoma generation. The Matrigel simulated extracellular matrix is used for providing 3D support and continuous culture for a sample, so that the sample always keeps dryness and heterogeneity consistent with those of an original tumor, and compared with a traditional liposarcoma model, the model construction time is shortened, and the construction efficiency is improved.

The anus medicine applying and applying device for the anorectal department comprises a driving assembly, a medicine supplying assembly and a medicine applying assembly which are arranged in a gun body. The medicine applying assembly comprises an applying head arranged at the muzzle, a medicine outlet cavity is formed in the applying head, and a medicine outlet is arranged around the side wall of the applying head; the medicine supply assembly comprises a medicine feeding pipe connected with a medicine outlet cavity and an ointment pipe, medicine in the medicine feeding pipe is supplied by a peristaltic pump, and a power shaft of the peristaltic pump is linked by a trigger through a thorn wheel assembly. The ratchet wheel assembly comprises a driving wheel and a driven wheel which are in toothed connection, the driving wheel is coaxial with the trigger, a shaft of the driven wheel is a power shaft, and the driven wheel rotates along a circular guide rail arranged on the wheel side; the power shaft is fixedly connected with a circular plate provided with claw grooves in the radial direction. A pawl arranged in the pawl groove and supported by a first spring is in tooth connection with a ratchet wheel arranged in a wheel ring of the driven wheel. The condition of a patient can be conveniently observed so that medicine can be accurately applied to the patient, the follow-up operation of medicine application in the anus is facilitated, and the operation convenience during medicine application is improved.

The utility model relates to a paddy field plant protection machine with double-stage suspension tracked chassis, belongs to the field of agricultural machinery, the paddy field plant protection machine includes chassis device, two axle mechanical arm spraying device, DC drive motor, the chassis device includes built-in suspension device and external suspension device, and both can realize the buffer of small amplitude terrain height difference and large amplitude terrain height difference, the two axle mechanical arm spraying device covers the plant type change of crops whole growth period depending on horizontal rotation joint and pitch swing arm joint, realizes target site precision pesticide application, the DC drive motor provides power for tracked walking, realizes steering through setting up different rotating speed on both sides, guarantees muddy road surface traction and small field block steering flexibility.

The utility model provides a kind of precision pesticide application device for tobacco disease, belong to tobacco disease control technical field. Including base, base top is equipped with medicine box, both side walls of medicine box are equipped with spray pesticide subassembly, spray pesticide subassembly includes support block one, for driving the drive part of support block one lifting, both side walls of support block one are symmetrically equipped with electric push rod two, the telescopic rod end of electric push rod two is equipped with support block two, support block two bottom is equipped with spray pipe, spray pipe bottom is equipped with C type frame, C type frame inner bottom is equipped with laser range finder, C type frame outer bottom is equipped with spray head two, spray pipe and spray head two between are equipped with three-way valve. The utility model through spray pesticide subassembly, under the joint action of drive part, electric push rod one, electric push rod two, laser range finder etc., can be accurately to stem and leaf, root pesticide application according to tobacco disease condition, improve the utilization rate of liquid medicine resource, effectively prevent considerable part of the sprayed liquid medicine to do useless work, realize the precision pesticide application to tobacco plant.

The invention discloses a medicine taking method and device for a medicine warehouse, electronic equipment and a storage medium, the medicine taking method comprises the following steps: receiving medicine taking information, the medicine taking information comprising row numbers and column numbers of a plurality of target medicine storage positions in a target medicine basket; a target medicine basket is obtained from the first medicine storage frame or the second medicine storage frame and conveyed to a medicine taking area, a mechanical arm is controlled to stretch into the position above the medicine taking area, a camera is controlled to shoot the target medicine basket, and a target picture is obtained; when the target medicine basket is obtained from the first medicine storage frame, medicine storage positions of M rows and N columns are recognized from the target picture, and each medicine storage position is processed as follows: X = M + 1-the row number of the medicine storage position, Y = N + 1-the column number of the medicine storage position, the row number of the medicine storage position is modified to be X, and the column number of the medicine storage position is modified to be Y; and then, based on the line number and the column number of each target medicine storage position, a manipulator is controlled to grab the medicine on the target medicine storage position. The manipulator can accurately take medicine from the medicine basket.

The utility model relates to the technical field of rice breeding and germination accelerating, in particular to rice breeding and germination accelerating integrated equipment which comprises a rice breeding and germination accelerating box, a germination accelerating agent spraying assembly and a rice breeding agent spraying part are connected in the rice breeding and germination accelerating box in a sliding mode, and the germination accelerating agent spraying assembly and the rice breeding agent spraying part are attached to each other. According to the equipment, the servo motor drives the threaded rotating rod to drive the germination accelerating agent spraying assembly to move left and right in the rice breeding germination accelerating box, so that accurate pesticide application is realized. When the assembly moves to the leftmost side, a piston rod is pressed, so that pesticide liquid or pesticide mist in a pesticide spraying box is uniformly sprayed to the surfaces of rice seeds through a connector, a connecting hose and spraying holes of a first supporting plate, and it is ensured that the pesticide covers the bottom of the whole germination accelerating box. The medicine liquid can flow into the water receiving plate through the water filtering screen plate to be recycled, and the medicine mist is slowly discharged, so that the proper medicine concentration in the box is maintained. By means of the design, the problem that traditional manual spraying is not uniform is solved, and the germination accelerating efficiency and the seed treatment quality are improved.

This invention relates to the use of a substituted benzamide isoxazoline compound for the control of Thysanoptera pests, wherein the substituted benzamide isoxazoline compound is of formula (I): The compound of formula (I) has excellent control effect on thymidopterygian pests and can effectively reduce the occurrence of viral diseases in host plants, and is safe for host plants.

The invention provides an intraoperative individualized blood pressure management method and system, and belongs to the technical field of blood pressure management.The method comprises the steps that clinical data and intraoperative blood pressure data of a patient are collected and counted, and a database is established; establishing a perioperative complication score card model; distinguishing low-risk patients, medium-risk patients and high-risk patients by using different risk scores; on the basis of the low-risk patients, the medium-risk patients and the high-risk patients, single-factor Logistic regression is adopted to calculate intraoperative blood pressure threshold values; respectively calculating intraoperative blood pressure duration threshold values of the low-risk patient, the medium-risk patient and the high-risk patient by adopting a restrictive cubic spline; and combining the intraoperative blood pressure duration thresholds of the low-risk patient, the medium-risk patient and the high-risk patient to form an intraoperative individualized blood pressure management strategy. The invention provides a scheme for establishing an intra-operative individualized blood pressure management strategy for complications in different perioperative periods aiming at the blank in the field of current intra-operative blood pressure management strategies.

The invention discloses an intelligent termite monitoring, trapping and killing device for a water conservancy dam and a method of the intelligent termite monitoring, trapping and killing device, and relates to the technical field of water conservancy project pest control. The multi-mode detection module comprises an infrared thermal induction counting device, a capture camera, an environment temperature and humidity sensor, a mechanical contact type circuit break alarm module and a conductive bait block, through the design of the multi-mode detection module, three detection mechanisms are used for mutual verification, the false alarm rate is reduced to 3% or below from 20%-30% of a traditional single detection mode, and the detection accuracy is improved. The method has the advantages that by the aid of the physical killing unit, the time interval from discovery to disposal is shortened to several hours from several days or even several weeks of a traditional mode, seamless connection of monitoring and prevention is realized, remote monitoring and early warning are realized by the aid of the internet-of-things technology, manual inspection workload is reduced, and operation and maintenance risks of severe environments and dams in remote areas are reduced.

The application relates to the technical field of ophthalmic medical diagnosis, and discloses an intelligent fundus lesion marking method based on three-dimensional reconstruction and a diagnosis system.The method comprises the following steps: receiving fundus color photos, OCT images and FFA images and other multi-modal image data streams of ophthalmic patients; using a pre-trained lesion feature fusion model to perform spatial registration and feature fusion, generating a three-dimensional lesion probability distribution graph and a lesion category confidence matrix; constructing an adaptive marking threshold model to generate a multi-modal marking instruction set; simulating lesion development based on a lesion development chain model and optimizing the parameters of the marking instruction set; and through iterative optimization of a distributed reinforcement learning framework, outputting a lesion marking action sequence to an ophthalmic diagnosis platform.The application can integrate multi-modal image information, improve diagnosis accuracy and efficiency, realize personalized diagnosis, rationally utilize resources and provide strong support for ophthalmic disease diagnosis.