149 results about "Medicines management" patented technology

The invention provides an intelligent supply chain management method and system for a front warehouse of a chain drugstore. The method comprises the following steps: collecting full-process event data of each medicine batch, and respectively marking unique batch identification codes for different storage positions; performing data cleaning and time sequence normalization processing on the collected original data; based on drug data of different batches and storage areas, respectively constructing digital twin models, and recording a life cycle trajectory of each batch of drugs; gathering and serializing supply chain key behavior events related to each storage area; and by using a life cycle mapping algorithm, carrying out real-time pairing on the medicine validity period curve and the dynamic inventory consumption curve, and respectively calculating the dynamic change trend of the critical intersection point of the remaining inventory and the validity period for different storage areas and medicine types. According to the method, preposition, accurate early warning and efficient visual traceability of the inventory-period-of-validity linkage risk can be realized, and the intelligence and compliance level of preposition warehouse medicine management of chain drugstores can be improved.

The invention discloses a drug traceability code acquisition method, system and device based on image recognition, and a medium. The method comprises the steps of obtaining a drug package image; preprocessing the medicine packaging image, and performing edge detection, region segmentation, image correction and barcode analysis on the preprocessed medicine packaging image to obtain medicine traceability code information; obtaining prescription data, and checking the drug traceability code information according to the prescription data; and when the drug traceability code information is checked to be correct, carrying out associative storage on the drug traceability code information and the prescription data. According to the invention, drug traceability code information can be rapidly and accurately identified, and environments such as complex backgrounds, illumination changes, traceability code deformation and the like can be adapted; meanwhile, multiple drug traceability codes can be collected, the purpose of batch collection is achieved, supervision of a drug dispensing end is achieved, medication safety of patients is ensured, drug management can be perfected, and subsequent drug traceability is facilitated.

The invention relates to the technical field of medicine management cabinet feeding and discharging, in particular to a feeding and discharging conveying mechanism applied to a medical intelligent medicine management cabinet, which comprises a main storage cabinet, a plurality of internal storage cabins are arranged in the main storage cabinet, and internal storage boxes for storing medicines are assembled in the internal storage cabins in a sliding manner; and a lateral lifting cabinet is fixedly assembled on the left side of the main storage cabinet. According to the feeding and discharging conveying mechanism applied to the medical intelligent medicine management cabinet, the longitudinal and transverse split design is adopted, independent operation and running can be achieved, and the running efficiency is greatly improved; by controlling the longitudinal conveying equipment to ascend, descend and turn over, the medicine on the surface of the longitudinal conveying equipment can be quickly guided into the transverse conveying equipment until the specified position, and conveying is simpler and more convenient; and the electric control translation material guiding devices are arranged at the upper end and the lower end of the internal storage box, so that feeding and discharging operation can be carried out, and the operable range is wider.

The invention discloses a medical drug intelligent monitoring and management method based on an HIS system, and relates to the technical field of drug management, and the method comprises the steps: carrying out the fluctuation analysis of a storage environment of drugs, marking all drugs with the storage time exceeding a time threshold value in K sub-generation sets as affected drugs, outputting management emergency indexes for all affected drugs, and carrying out the management of the affected drugs. And after the emergency threshold value influencing the medicine is adjusted in combination with the position information, the medicine is distributed to the K sub-generation sets again based on the comparison result of the management emergency index and the emergency threshold value and the position information influencing the medicine, and the management priority of the K sub-generation sets is generated. According to the method, after the drug storage environment is subjected to volatility analysis, the drugs are clustered for multiple times, the drugs are divided into a plurality of sets according to the clustering result, and the supervision strength of the drugs in each set is dynamically adjusted, so that the effectiveness of the drugs is guaranteed, and drug resource waste is avoided.

The invention relates to the technical field of medicine management, and discloses a medicine informatization whole-process management system based on big data analysis. According to the system, a drug full-life-cycle multi-dimensional data stream is captured through a distributed sensing node network, and a drug state tensor is generated after noise filtering and missing value compensation are carried out through a real-time stream processing engine. The risk identification module scans and locates an abnormal data cluster through a multi-scale mode and constructs a drug quality hypersurface model; and the data aggregation module establishes a mapping relation between a state tensor and a quality model by using a space-time diagram attention network and calculates a global consistency metric value. The intelligent decision-making module generates an optimal drug management action sequence based on the measurement value under multiple constraint conditions, the closed-loop control module executes the action sequence and monitors system state deviation in real time, data acquisition parameters are dynamically calibrated, and autonomous optimization and closed-loop management of the whole process of drugs are achieved.

The invention relates to the technical field of medicine management, in particular to an intelligent medicine expiration date management method and system, and the method comprises the steps: collecting environment parameters of medicine storage in real time; constructing a characteristic database of drug stability, and constructing a degradation rate model of the corresponding drug based on the characteristic database; based on the environmental parameters and a degradation rate model, calculating an accumulated value of the current storage condition to the drug quality, and generating a quality risk level; and generating a medicine optimization management instruction based on the quality risk level and the remaining time of the medicine fixed effective period. By means of the method, the problem that the medicine effect fails in advance due to the fact that dynamic environment factors are neglected in a traditional method is effectively solved, accurate early warning of quality deterioration is achieved through dynamic monitoring and degradation modeling, supervision blind areas are eliminated, and the risk of medical resource waste is reduced.

The invention relates to the technical field of medical management and control, in particular to a fine anesthesia medicine self-service medicine taking device management system which comprises an acquisition unit, a judgment unit, a classification unit, an adjustment unit and a correction unit. According to the method, real-time credible judgment and graded response processing of the operation process are achieved through dynamic collection, structural analysis and multi-dimensional cross verification of the self-service medicine taking behavior of the refined anesthesia medicine, the system decomposes an operation behavior sequence into sub-behavior units with a sequential dependency relationship, a standard sequence model serves as a reference, and the operation behavior sequence is analyzed to be the sub-behavior units with the sequential dependency relationship. The integrity of the operation process is measured by using a matching degree feature formed by time sequence consistency and duration deviation, and the relative deviation between an inventory variation and an expected change value obtained by scanning and recording is used as a matching feature; the problems of low drug management accuracy and slow response speed caused by abnormal operation detection lag and insufficient operation behavior granularity are effectively solved.

The invention relates to the technical field of computer software, and particularly provides a multifunctional medicine chest control method, system and device and a storage medium, and the method comprises the steps: collecting an image of a medicine put into a medicine chest, and recognizing medicine information based on the image of the medicine; acquiring demand data through a sound pickup or an image acquisition device, and converting the demand data into structured data; collecting physical sign data through a sensor, and generating temporary demand data based on the physical sign data; generating a medicine taking scheme based on the medicine information, the structured data and the temporary demand data; and disassembling the medicine taking scheme into a timed task, wherein the timed task comprises playing a voice prompt at a target moment and sending an unlocking instruction to a medicine box lock. The intelligent level of medicine management and the medicine taking compliance of a patient are improved.

The invention relates to the technical field of medical information processing, and discloses a traceability-code-based drug management method and device and a medium, and the method comprises the steps: collecting hospital dispensing original data, carrying out the preprocessing of the collected original data, and constructing a virtual traceability code mapping database; taking the preprocessed data and the mapping database as a training set, and constructing an intelligent management and control model used for realizing intelligent matching between the medicine and the traceability code, dynamic monitoring of the zero removal behavior and real-time compliance evaluation of the medicine dispensing process; and based on the intelligent management and control model, setting a risk early warning strategy, managing and controlling a medicine dispensing compliance behavior, and storing and uploading a compliance record. The invention provides an intelligent traceability code generation and behavior management and control method for solving the key problems of mismatching of traceability codes, out-of-control disassembly, difficulty in uploading compliance and the like in use of hospitalized drugs, virtual code binding, disassembly identification and drug dispensing behavior verification can be automatically completed, and a whole-process closed-loop control mechanism is constructed.

The invention is suitable for the field of medicine management, and provides an information tracing method and system for undivided medicines and electronic equipment, and the method comprises the steps: generating a sub-sequence code corresponding to each undivided medicine based on a medicine package tracing code of a target medicine according to a first number value of the undivided medicines in the target medicine; acquiring patient information and medicine sales information; and based on the medicine sales information, determining a second quantity value of the to-be-sold medicine, cancelling the second quantity value of the sub-sequence codes, and associatively storing the cancelled sub-sequence codes and the patient information. According to the scheme, on the basis of the generated sub-sequence code related to the drug package traceability code, association binding of the patient information and the undivided drug is achieved, and the problem that in the prior art, an information traceability method for the undivided drug is lacked is solved.

The invention discloses a pharmacy intelligent robot and a system thereof, relates to the technical field of robots, and is technically characterized by comprising a voice interaction module, an image recognition module, a navigation module and a mechanical arm control module to realize automatic medicine management and distribution. The voice interaction module utilizes an AI model to improve the voice recognition efficiency and accuracy, the image recognition module adopts PaddleOCR to perform medicine name recognition, a Baidu oneself-speaking AI model is used to analyze prescription information, the navigation module adopts an SLAM technology to realize instant positioning and map construction, and the mechanical arm control module controls a mechanical arm to grab and place medicines. The system is based on a robot operating system ROS, and the operation method comprises the steps of receiving user voice, recognizing medicine, navigating to the medicine position and grabbing and placing the medicine. By integrating various technologies, the efficiency and safety of medicine sales are improved, and meanwhile, the customer experience is enhanced.

The invention relates to the technical field of medicine management, and particularly discloses a medical medicine management system and method, and the method comprises the steps: processing the production time of a medicine and the current time, and obtaining a medicine storage time ratio; the medicine storage time ratio and the limit value of the medicine storage time ratio threshold value are processed, and medicine region division is completed; based on region division of the medicines, integrating the medicines in different regions to obtain a storage time behavior value of the same medicine; based on the storage time behavior values of the medicines, processing the medicines with the same and similar purposes to obtain use risk values of the medicines, and completing management of time and quantity of the medicines according to the use risk values of the medicines; according to the method, the storage time behavior value and the proportion of the medicine in the medicine management first-level area are processed to obtain the management risk value of the medicine in time and quantity, namely, through a multi-level management system, a worker is effectively reminded to dynamically recognize the use quantity and the storage state of the medicine.

The invention discloses an intelligent medicine identification method and system based on image visual identification, and relates to the technical field of image visual identification, and the method comprises the steps: shooting a liquid bag and a medicine bottle, carrying out the model training, and obtaining information through scanning a two-dimensional code of a doctor's advice; identifying and comparing the liquid bag and the medicine bottle through a multi-model fusion algorithm; and uploading the identified and compared data to a server, and carrying out docking and tracing management on the data. According to the method, the adaptability of a medicine identification system is improved, manual input errors are reduced, the overall efficiency and safety of medicine management are improved, through efficient algorithm processing, the identification time is shortened, the medicine distribution and management work flow is optimized, complete data tracing historical records and statistical analysis are provided, and the medicine management efficiency is improved. Therefore, quality control and management decision making of the medical institution are facilitated, the relevance between the medicine information and the medical advice information is improved, the risk of medicine use errors is effectively reduced, and the medical service quality is improved.

The embodiment of the invention relates to the technical field of data processing, and provides a medicine classification method of a medical system and a related device, and the method comprises the steps: obtaining package bar code image data and specification image data of a newly stored medicine; performing image recognition on the package bar code image data to obtain first medicine classification information; performing character classification information identification on the specification image data to obtain second medicine classification information; comparing the first medicine classification information with the second medicine classification information to obtain a medicine classification information comparison result; and determining a drug classification result according to a drug classification information comparison result, so that auxiliary judgment can be performed in combination with identification of a drug specification and correct judgment of a package bar code in a drug package bar code data identification process, and the technical problem of drug classification error caused by bar code misidentification due to overexposure is avoided.

The invention discloses a rescue carriage stacked article counting method based on visual identification, a camera is installed above a drawer of a rescue carriage, the camera is used for acquiring a picture in the pulled drawer, and the method comprises the steps of image acquisition; preprocessing the image; detecting a medicine box target; calculating the stacking thickness of the medicines; carrying out lamination separation and counting: carrying out pixel-level segmentation on each layer of medicine boxes by adopting Mask R-CNN (Region Convolutional Neural Network) instance segmentation; a layer gap is optimized through corrosion expansion operation by means of morphological operation, and adjacent medicine boxes are separated; and carrying out weighted fusion on the detection frames for target detection, depth estimation and instance segmentation to obtain the number of fused drugs. According to the invention, the camera is used for collecting the images of the stacked medicines, the real-time dynamic counting of the stacked medicines is realized through the target detection algorithm and depth estimation, and the reliability of medicine management in an emergency scene is improved.

The invention provides an intelligent RFID medicine cabinet system and method based on intelligent medical treatment, relates to the field of medicine management, and aims to understand medicine date information and medicine inventory information in an intelligent RFID medicine cabinet based on RFID tags and understand medicine use conditions based on historical medicine application records of different departments in a hospital information system. And comprehensively considering the drug use condition, the inventory information and the date information to obtain the drug name and the drug quantity with the expiration risk at the current time point. Therefore, intelligent management of the medicine cabinet can be realized, medicines with expiration risks can be accurately identified through efficient and accurate data semantic analysis, and the safety and effectiveness of the medicines can be ensured.

The invention relates to the technical field of information management, and particularly discloses a mobile drug traceability code information acquisition all-in-one machine, which is used for solving the problems of real-time traceability, error analysis and optimization of drugs in different scenes, and comprises a drug dispensing intelligent cart, the drug dispensing intelligent cart comprises a cart main body, and the top of the cart main body is provided with a high-speed scanner. An intelligent terminal is arranged on one side of the high-speed photographic apparatus, the intelligent terminal comprises a medicine management system and a medicine information tracing system, and the medicine information tracing system establishes respective medicine information tracing models and analysis and sorting error sources in a pharmacy, an inpatient area and clinics respectively; according to the integrated mobile drug traceability code information acquisition all-in-one machine, the intelligent cart, the high-speed scanner, the intelligent terminal and the drug management system are combined, real-time circulation and accurate traceability of drugs in pharmacies, inpatient areas and clinical scenes are achieved, error analysis is optimized, and the drug management efficiency and safety are improved.

The invention belongs to the technical field of intelligent management of hemp essence medicines, and discloses an intelligent hemp essence medicine management system and method, and the method comprises the steps: processing an operation context parameter, and calculating a risk score; secondly, a white-box rule engine is used for checking medicament metering specifications, and clinical pathway compliance and medicament interaction are analyzed; then, in combination with biological characteristics and geographical location information, evaluating risks in real time and taking multi-level intervention measures; then, generating a detailed visual auditing report according to the collected data; and finally, optimizing the system performance based on a feedback dynamic adjustment strategy. The safety and the accuracy of medical operation are improved, the intelligent level and the response efficiency of the system are remarkably improved, and a highly-safe operation verification process and an accurate prescription data verification capability are realized.

The invention belongs to the technical field of medical management, and discloses an anesthetic medicine taking and supplementing comprehensive collaborative management system and method.The anesthetic medicine taking and supplementing comprehensive collaborative management system comprises a safe storage monitoring unit used for deploying a deformable magnetofluid sealing mechanism on an anesthetic medicine box, controlling the magnetofluid shape change through an electromagnetic signal, and sending the deformable magnetofluid sealing mechanism to the anesthetic medicine box when an unauthorized box opening behavior is monitored; the topological structure is triggered to deform to automatically lock the medicine box; the medicine taking operation unit is used for providing medicine taking path guidance through an AR interface of the medicine box and instructing the target medicine storage bin to take medicine in combination with the multi-band LED array; the medicine data insight unit is used for collecting the hemp essence medicine consumption data and the hemp essence medicine doctor advice data from the information storage terminal of the medicine storage bin, and constructing a hemp essence medicine consumption map through the hemp essence medicine consumption data; all-around safety protection, intelligent operation and accurate analysis and optimization are realized in the medicine management process, and the management efficiency, accuracy, safety and intelligent level of the hemp essence medicine are greatly improved.

The utility model discloses a wiring-free magnetic type electronic tag, which belongs to the technical field of electronic tags and comprises a shell, an ink screen is arranged on the front surface of the shell, an indicating lamp is fixedly connected to the front surface of the shell, a magnet is fixedly connected to the back surface of the shell, and the magnet is fixedly connected to the back surface of the shell. The two sides of the shell are fixedly connected with fixing devices used for limiting the shell, and a signal receiving device used for receiving data is arranged in the shell. According to the utility model, when the shell needs to be adsorbed at a required position, the magnet on the back surface of the shell is adsorbed on a medicine cabinet, a consumable rack or equipment, and the reusable electronic tag is adopted, and the system is combined with the low-power-consumption technology of the ink screen through the magnet, so that the difficulty that the traditional sticking type tag cannot be reused is solved; and the efficiency and the accuracy of information management are improved, the flexibility, the convenience and the compliance of the consumable and medicine management of the catheter room are greatly improved, the workload is reduced, and the cost is reduced.

The present invention relates to the technical field of loading and unloading of medicine cabinets, in particular to a loading and unloading conveying mechanism applied to a medical intelligent medicine cabinet, which includes a main storage cabinet. A plurality of internal storage compartments are provided inside the main storage cabinet, and internal storage boxes for storing medicines are slidably assembled in the internal storage compartments. A lateral lifting cabinet is fixedly assembled on the left side of the main storage cabinet. The loading and unloading conveying mechanism applied to a medical intelligent medicine cabinet of the present invention can be independently operated and run by adopting a vertical and horizontal split design, greatly improving the operation efficiency; by controlling the lifting and flipping of the vertical feeding device, the medicines on its surface can be quickly imported onto the horizontal feeding device at the designated position, and the conveying is more simple and convenient; by arranging electric control translation guiding devices at both the upper and lower ends of the internal storage box, loading and unloading operations can be carried out, and the operable range is wider.

The utility model relates to the related technical field of medical supplies, in particular to a multifunctional pull rod first-aid kit which comprises a kit body, universal wheels are installed at the bottom of the kit body, a telescopic pull rod is installed on one side of the kit body, a drawer is installed on the other side of the kit body in a sliding mode, and a first partition plate is arranged in the drawer. The first partition plates are used for dividing the interior of the drawer into a plurality of storage areas, and the first partition plates are in sliding connection with sliding grooves formed in the drawer; the first-aid kit is pulled through the telescopic pull rod so that the first-aid kit can move conveniently, it can be ensured that a patient can be effectively treated in time under the emergency situation, the interior of the drawer is divided into a plurality of space-adjustable storage areas through the first partition plates arranged in the drawer, and the space utilization rate is increased; medicine management is facilitated, the diversity and flexibility of the storage space are improved, and the requirements of different medical scenes are met; the problems that a traditional emergency ambulance is unreasonable in equipment layout, low in space utilization rate and inconvenient to carry are solved.

The invention relates to the technical field of medical apparatus and instruments, and discloses an automatic dispensing device for an intravenous administration center, the automatic dispensing device comprises a cabin body, a placing rack is fixedly mounted on the rear side of the interior of the cabin body, the placing rack is used for storing medicines, a bottle supply assembly is mounted on the lower side of the interior of the cabin body, and the bottle supply assembly is used for providing a medicine container; two electric guide rails are installed on the inner side of the cabin body, electric sliding blocks are installed on the outer sides of the electric guide rails, a supporting plate is fixedly installed on the outer sides of the electric sliding blocks, a clamping assembly and a suction assembly are installed on one side of the top of the supporting plate, the clamping assembly is used for clamping a medicine container, and the suction assembly is used for extracting liquid medicine. By additionally arranging an intelligent system, full-process automation and intelligentization of medicine management are achieved, the medicine dispensing efficiency and accuracy are remarkably improved, and human errors and operation risks are reduced.

The invention, which relates to the technical field of clinic management business, discloses a clinic treatment auxiliary system comprising a medicine management module, a member management module, a patient management module, an outpatient service management module, a pharmacy management module, an execution management module, a reservation management module, an examination management module and a number calling large screen module. The medicine management module is used for counting according to the consumption state of each type of medicine; the member management module is used for managing member assets accumulated by the patient, such as points, recharge and balance, and associated family members enjoy common rights and interests; the patient management module is used for the system to automatically record files for each patient seeing a doctor in a clinic; the outpatient service management module comprises a patient file, doctor seeing information, doctor seeing information and a viewing report; the pharmacy management module is used for providing basic data, such as medicine names, specifications, usage and quantity information states, required by doctors during medicine preparation and also realizing online diagnosis and treatment and online medicine preparation functions; the execution management module is used for displaying patient archives and execution prescriptions; the appointment management module is used for enabling the patient to do not need to queue up and wait offline after online appointment time; the inspection management module displays the inspection analysis report according to the inspection; according to the clinic treatment assisting system, doctor-patient communication is facilitated, appointment and registration of the patient are facilitated, the queuing time for seeing a doctor is saved, and the efficiency is improved.

The present invention discloses a real-time medicine box recognition method and system based on deep learning, belonging to the field of medicine management technology. The method comprises the following steps: setting up a camera above the medicine box to collect image information of the medicine box's appearance; using a pre-trained medicine box recognition model based on Yolov5 to obtain medicine box edge and appearance-based medicine box recognition results; performing text detection using a pre-trained DBNet-based text detection model to obtain the area of the medicine box text; performing text recognition using a pre-trained DenseNet and CTC-based text recognition model to identify the text information of the medicine box; and performing a low-threshold fuzzy search and matching on each word or phrase in the text recognition result in turn in a medicine database. The present invention can effectively solve the problem of manual verification required when dispensing medicines in pharmacies. Moreover, the present method greatly ensures the accuracy of recognition and reduces the workload of pharmacy workers.

The invention discloses an automatic medicine discharging device for a clinical test pharmacy and a medicine management system. The automatic medicine discharging device and the medicine management system comprise a constant-temperature cabinet body (1), a medicine conveying belt (2) and a medicine pushing assembly. The medicine conveying belt extends to the outer side from the inner side of the constant-temperature cabinet body; the medicine pushing assembly can push medicine placed in the constant-temperature cabinet body to the medicine conveying belt, and then the medicine conveying belt can convey the medicine to the outside. The medicine pushing assembly comprises a medicine shelf (3) and a medicine sliding plate (4); the front end of the medicine sliding plate extends to the medicine conveying belt; a medicine pushing plate (5) is arranged on the medicine sliding plate and can push medicines in the medicine placing frame to the medicine conveying belt through the medicine sliding plate; an automatic medicine discharging device is adopted in the medicine management system. According to the automatic medicine discharging device and the medicine management system, the frequency of manually opening and closing the cabinet door is reduced, and efficient and accurate automatic management of a medicine warehouse is achieved.

A pharmaceutical management system includes: at least one pharmaceutical storage box to store at least one pharmaceutical having corresponding at least one IC tag attached thereto; a reading device to read information stored in the IC tag, the information representing the pharmaceutical; a controller to obtain the information of the IC tag from the reading device, to manage the pharmaceutical; and a pharmaceutical refrigerator to store the pharmaceutical storage box to refrigerate the pharmaceutical, the controller including a first and second entry / exit monitoring unit to monitor entry / exit of the pharmaceutical into / from the pharmaceutical storage box; and after monitoring by the first entry / exit monitoring unit, a state of entry of the pharmaceutical into the pharmaceutical storage box is determined based on a result of monitoring by the second entry / exit monitoring unit.

The invention relates to the technical field of medicine management, in particular to a hospital medicine management method and system based on identifier analysis, and the method comprises the following steps: obtaining and sorting medicine circulation nodes, comparing dealers with node codes and logistics order numbers step by step, carrying out the reverse verification when there is an abnormality, generating a closed identifier, and calling environment and expiration date parameters to calculate a correction amount. And extracting production and arrival information to generate a fluctuation level, generating an abnormal identifier by a traceable raw material batch number if the fluctuation level exceeds the limit, and generating a blocking type identifier by combining multiple parameters. According to the invention, through cross-level matching of dealer codes and logistics order numbers, dynamic forced closing verification, full-link circulation tracking, dynamic correction of the expiration date in combination with environmental data, prevention and control of expiration date distortion, dynamic calibration of batch threshold identification of dense supply, sampling inspection abnormity triggering of raw material analysis, association of supplier data and qualification proof, defect tracing is realized. Circulation verification, effective period deviation, batch fluctuation and raw material source tracing data are integrated, and the decision accuracy is improved.

The utility model relates to the field of bottle racks, in particular to an adjustable bottle rack which comprises a vertical supporting frame and a transverse movable frame, the vertical supporting frame comprises a U-shaped base, transverse rods are fixedly connected to the two sides of the base, vertical rods are fixedly connected to the two ends of the upper surface of the base, a threaded rod is rotationally connected to the middle of the upper surface of the base, and the transverse movable frame is fixedly connected to the threaded rod. The size-adjustable liquid medicine bottle rack can adapt to medicine bottles of various sizes, the convenience of medicine management is improved, large injection bottles or small oral pill boxes can be easily stored, the space utilization efficiency is greatly improved, and for special crowds, the size-adjustable liquid medicine bottle rack has the advantages that the size-adjustable liquid medicine bottle rack is suitable for the medicine bottles of various sizes, and the space utilization efficiency is greatly improved. For example, the elderly or the physically handicapped can have various types of medicines, and the liquid medicine bottle rack with different capacities and adjustable size can meet the individual requirements of the elderly or the physically handicapped, so that the elderly or the physically handicapped can conveniently find and take the required medicines, and the convenience and comfort of life are greatly improved.

The application discloses a medical institution drug store medicine maintenance method based on 'three-three-four' segmented logic, belongs to the field of medicine management and maintenance in medical institutions, and comprises setting a total maintenance period T and dividing into three linking stages according to the proportion of 0.3T, 0.3T and 0.4T, calculating the in-store days of the inventory medicines, performing logical comparison screening and descending arrangement, constructing a to-be-maintained batch set, extracting the batches of the first 30%, the middle 30% and the remaining 40% in each stage to generate electronic maintenance tasks, and linking PDA terminal scanning of store location labels to perform checking. Through the management mode based on the time axis segmentation driving and the in-store day dynamic filtering, the maintenance tasks can be evenly distributed, the contradiction between the maintenance of the backlog varieties and the newly-in-stored varieties is solved, the single work intensity is reduced, and the balanced maintenance of the whole process of the drug store and the GSP specification compliance are ensured.