Medical material fine management system and device based on block chain, and medium
Through the blockchain-based medical material management system, the problems of opaque information and easy data tampering and traceability in traditional management methods are solved, and the transparent, secure and traceable management of medical material is realized, and management efficiency is improved. and security, reducing costs.
Patent Information
- Application Number
- CN202411243987.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2024-12-17
AI Technical Summary
The traditional medical material management methods have problems such as opaque information, easy data tampering, and difficulty in traceability, resulting in high hospital management costs, threatening of patient health, and lack of intelligent management tools, which are inefficient.
Adopt a blockchain-based medical supplies refined management system to enter, query, modify, delete and trace information through the blockchain platform, and use encryption and smart contracts to ensure the security and integrity of data, achieving transparency and traceability. Management in a comprehensive way.
It improves the transparency and traceability of medical material management, reduces management risks, reduces human errors, improves management efficiency, reduces management costs, and ensures medical safety and reasonable allocation of resources.
Smart Images
Figure CN119153047A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of blockchain technology, and more specifically to a blockchain-based medical supplies refined management system, device and medium. Background Art
[0002] With the rapid development of the medical industry, the management of medical supplies has a vital impact on the hospital's operational efficiency, cost control, and the health and safety of patients. However, the traditional management of medical supplies has many shortcomings, such as information opacity, easy data tampering, and difficult traceability. These problems not only increase the hospital's management costs, but also may pose a potential threat to the health of patients.
[0003] Specifically, the traditional medical supplies management methods have the following defects: 1. Traditional medical supplies management methods often use centralized databases for data storage and management, which has the problem of information opacity. The information flow between various departments within the hospital and between the hospital and external suppliers is not smooth, making it difficult for the hospital to fully control and manage medical supplies.
[0004] 2. The currently commonly used centralized database system has the risk of data tampering. Once the database is hacked or the data is maliciously modified by internal personnel, it will cause chaos in the hospital's management of medical supplies and may even pose a threat to the health of patients.
[0005] 3. The traditional medical supplies management method lacks an effective traceability mechanism. When problems occur with medical supplies, it is difficult for hospitals to quickly locate the source of the problem and deal with it effectively. This not only increases the hospital's management costs, but may also affect the hospital's reputation and patient trust.
[0006] 4. Traditional medical supplies management methods mostly use manual operations, which is not only inefficient but also prone to errors. At the same time, due to the lack of intelligent management tools, it is difficult for hospitals to manage medical supplies in a refined manner. Summary of the invention
[0007] In response to the above problems, the purpose of the present invention is to provide a blockchain-based refined management system, device and medium for medical supplies, which can achieve transparent, traceable and safe management of medical supplies. In order to achieve the above object, the present invention is implemented through the following technical solutions: In the first aspect, the present invention discloses a refined medical supplies management system based on blockchain, comprising: a blockchain platform, a supplies information entry module, a supplies information query module, a supplies information modification module, a supplies information deletion module, a supplies information review module, a supplies information chain module and a supplies information tracing module; the supplies information entry module, the supplies information query module, the supplies information modification module, the supplies information deletion module, the supplies information review module, the supplies information chain module and the supplies information tracing module are respectively connected with the blockchain platform data; The material information input module is used to obtain and input medical material information in real time; the medical material information includes but is not limited to: material name, specification model, quantity, production date, validity period, manufacturer, and usage record; The material information chain module is used to store the input medical material information in encrypted form on the blockchain platform; A material information query module is used to query the information of medical materials by building a data query interface; The material information modification module is used to modify the selected medical material information according to the user's needs, update the relevant database records and upload the modified medical material information to the blockchain platform; The material information deletion module is used to delete the selected medical material information according to the user's needs, update the relevant database records and update the corresponding information on the blockchain platform; The material information review module is used to review the medical material information through the preset smart contract to ensure the validity of the data; The material information traceability module is used to extract and parse the corresponding blockchain data in the blockchain platform according to user needs, and obtain the full life cycle information of medical materials based on the analysis results.
[0008] Furthermore, the material information chain module is specifically used for: An asymmetric encryption algorithm is used to encrypt the material name, production date, manufacturer, and usage record in the entered medical supplies information, and the encrypted medical supplies information is stored on the block chain platform.
[0009] Furthermore, the material information query module is specifically used for: By building a data query interface and setting query filtering conditions; The screening conditions include: material name, specification model and manufacturer; Obtain data query keywords and screening conditions in real time through the data query interface; The preset index system is used to map medical supplies information to corresponding blocks and transactions based on keywords and screening conditions to obtain relevant medical supplies information.
[0010] Furthermore, the system includes: User rights management module, used to set user roles and rights for different user accounts; User roles include administrators and common users; the administrator has the authority to perform all operations, and the common user has the authority to perform queries and read data.
[0011] Furthermore, the material information modification module is specifically used for: Identify user permissions based on user accounts; If the user has the modification authority, obtain the medical supplies information selected by the user and the relevant modification content; Synchronously modifying relevant medical supplies information in database records based on the medical supplies information selected by the user; Upload the modified medical supplies information to the blockchain platform.
[0012] Furthermore, the material information deletion module is specifically used to: Identify user permissions based on user accounts; If the user has the deletion permission, obtain the medical supplies information selected by the user and the related modification content; Deleting relevant material information in the database record based on the medical material information selected by the user; Based on the medical supplies information selected by the user, the corresponding block on the blockchain platform is determined, and the information in the block is updated synchronously.
[0013] Furthermore, the material information review module is specifically used for: Set up smart contracts on the blockchain platform through the Solidity language to set rules and conditions for data review; Run smart contracts to review the completeness, accuracy and compliance of medical supplies information; After the review is completed, the review results are output.
[0014] Furthermore, the full life cycle information of medical supplies includes: process information of medical supplies in production, transportation, storage and use.
[0015] In the second aspect, the present invention also discloses a blockchain-based medical supplies refined management device, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it realizes the functions of any one of the above-mentioned blockchain-based medical supplies refined management systems.
[0016] In a third aspect, the present invention further discloses a readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the function of the blockchain-based refined management system for medical supplies as described in any of the above items is realized.
[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides a medical supplies refined management system, device and medium based on blockchain, which realizes the rapid entry, query, modification and deletion of medical supplies information through blockchain technology, simplifies the management process and improves work efficiency. At the same time, by utilizing the immutability of blockchain, the accuracy and integrity of medical supplies information can be ensured, human errors and misleading information can be reduced; the transparency of medical supplies information is achieved, which facilitates the regulatory authorities and hospital management to understand the flow of materials in real time and prevent improper behavior.
[0018] The present invention uses blockchain technology to record the entire process information of materials from production to use, which can enhance the material traceability and ensure medical safety. Through automation and information technology, it reduces manpower input, reduces management costs, and improves hospital operating efficiency.
[0019] The present invention can reasonably allocate medical supplies through refined management, avoid waste of resources, and ensure the supply of various materials on demand. In the event of an emergency or emergency, medical supplies can be quickly allocated to meet sudden needs and ensure the continuity of medical work.
[0020] The present invention establishes a standardized approval process to ensure the compliance of medical supplies, and through systematic material management, strictly controls the budget of medical supplies to avoid overspending and waste. At the same time, the present invention can provide accurate and comprehensive medical supplies data, provide decision-making support for hospital management, and promote scientific and refined hospital management.
[0021] It can be seen that compared with the prior art, the present invention has outstanding substantive features and significant progress, and the beneficial effects of its implementation are also obvious. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0023] Figure 1 It is a system structure diagram of a specific implementation mode of the present invention.
[0024] In the figure, 1. Blockchain platform; 2. Material information entry module; 3. Material information query module; 4. Material information modification module; 5. Material information deletion module; 6. Material information review module; 7. Material information chain module; 8. Material information traceability module; 9. User authority management module. DETAILED DESCRIPTION
[0025] In order to enable those skilled in the art to better understand the scheme of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0026] See also Figure 1 As shown, this embodiment provides a medical supplies refined management system based on blockchain, including: blockchain platform 1, material information entry module 2, material information query module 3, material information modification module 4, material information deletion module 5, material information review module 6, material information chain module 7, material information tracing module 8 and user authority management module 9. Material information entry module 2, material information query module 3, material information modification module 4, material information deletion module 5, material information review module 6, material information chain module 7, material information tracing module 8 and user authority management module 9 are respectively connected to the blockchain platform 1 data.
[0027] The blockchain platform 1 is used to store encrypted medical supplies information using the chain data structure of the blockchain. The chain data structure of the blockchain consists of blocks, each of which contains a certain number of transaction records and a timestamp. Each new block contains the hash value of the previous block, forming a continuous chain. This structure makes the data unchangeable once it is recorded, because any modification to the block data will cause the hash values of all subsequent blocks to change.
[0028] The material information input module 2 is used to obtain and input medical material information in real time; the medical material information includes but is not limited to: material name, specification model, quantity, production date, validity period, manufacturer, and usage record.
[0029] In a specific implementation, the material information input module 2 allows the administrator to input various attributes of materials through a preset front-end system interface, and stores this information in a database through a back-end system. Subsequently, this information can be uploaded to the blockchain platform 1 through an encryption and verification process.
[0030] The material information chain module 7 is used to store the input medical material information in an encrypted form on the blockchain platform to achieve transparency and non-tamperability of the information.
[0031] In a specific implementation, the material information uplink module 7 is specifically used for: Use an asymmetric encryption algorithm (RSA) to encrypt the material name, production date, manufacturer, and usage record in the entered medical supplies information, and store the encrypted medical supplies information on the blockchain platform.
[0032] Material information can be uploaded to the blockchain by writing smart contracts, which, after receiving verified material information, store it permanently in a new block of the blockchain in encrypted form. This process involves digital signatures and consensus algorithms to ensure the immutability and consistency of the data.
[0033] The material information query module 3 is used to query the information of medical materials by building a data query interface.
[0034] In a specific implementation, the material information query module 3 is specifically used to: By building a data query interface and setting the query screening conditions, the screening conditions include: material name, specification model and manufacturer.
[0035] Obtain data query keywords and filter conditions in real time through the data query interface.
[0036] The preset index system is used to map medical supplies information to corresponding blocks and transactions based on keywords and screening conditions to obtain relevant medical supplies information.
[0037] The material information modification module 4 is used to modify the selected medical material information according to the user's needs, update the relevant database records and upload the modified medical material information to the blockchain platform.
[0038] In a specific implementation, the material information modification module 4 is specifically used to: Identify user permissions based on user accounts.
[0039] If the user has modification authority, obtain the medical supplies information selected by the user and related modification content.
[0040] Based on the medical supplies information selected by the user, the relevant medical supplies information is synchronously modified in the database record.
[0041] Upload the modified medical supplies information to the blockchain platform.
[0042] The material information modification module 4 uses a front-end system interface to allow authorized users to modify the information of selected materials. The modification process includes verifying user permissions, updating database records, and uploading the changed information to the blockchain network.
[0043] The material information deletion module 5 deletes the selected medical material information according to the user's needs, updates the relevant database records and will update the corresponding information on the blockchain platform.
[0044] In a specific implementation, the material information deletion module 5 first verifies whether the user has the right to perform the deletion operation through a front-end system interface, then deletes the corresponding record from the database, and updates the information on the blockchain to reflect this change.
[0045] The material information deletion module 5 is specifically used for: Identify user permissions based on user accounts.
[0046] If the user has the deletion permission, obtain the medical supplies information selected by the user and the related modification content.
[0047] Delete the relevant material information in the database record based on the medical material information selected by the user.
[0048] Based on the medical supplies information selected by the user, the corresponding block on the blockchain platform is determined, and the information in the block is updated synchronously.
[0049] The material information review module 6 reviews the medical material information through a preset smart contract to ensure the validity of the data.
[0050] In a specific embodiment, the audit process of the material information audit module 6 is performed by automated smart contracts, which check the data according to preset rules and conditions (such as the completeness, accuracy and compliance of material information). The audit process also includes manual review to ensure the validity of the information.
[0051] As an example, the material information review module 6 is specifically used for: Smart contracts are set up on the blockchain platform through the Solidity language to set rules and conditions for data review.
[0052] Run smart contracts to review the completeness, accuracy and compliance of medical supplies information.
[0053] After the review is completed, the review results are output.
[0054] It is important to note that smart contracts can define operating rules and operating permissions. Smart contracts can use pre-written automated scripts that automatically execute pre-defined operations when specific conditions are met. Smart contracts can be written on blockchain platforms, such as Ethereum's Solidity language, and they can use the consensus mechanism of blockchain technology to ensure the fairness and credibility of execution.
[0055] The material information traceability module 8 is used to extract and parse the corresponding blockchain data in the blockchain platform according to the needs of users, and obtain the full life cycle information of medical materials based on the analysis results.
[0056] In a specific implementation, the material information tracing module 8 allows users to query the full life cycle information of materials through a front-end system interface. This involves parsing blockchain data to display the material flow history from one block to another, including detailed information on each link such as production, transportation, storage and use.
[0057] The user rights management module 9 is used to set user roles and rights for different user accounts. The user roles include administrators and ordinary users; the administrator has the right to perform all operations, and the ordinary user has the right to query and read data.
[0058] The present invention provides a blockchain-based refined management system for medical supplies, which ensures the security and non-tamperability of material data with the help of blockchain technology; improves the transparency and traceability of medical supplies management and reduces management risks; realizes automated management through smart contracts and improves management efficiency; the system supports concurrent access and operation by multiple users and can meet the needs of large medical institutions.
[0059] The present invention also provides a blockchain-based medical supplies refined management device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the function of the blockchain-based medical supplies refined management system as described in any one of the above items is realized.
[0060] The present invention also provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, it realizes the functions of the blockchain-based medical supplies refined management system.
[0061] The processor may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application specific integrated circuits (ASICs), field programmable gate arrays (FPGAs), or a microcontroller. Gate array) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor can be a microprocessor or any conventional processor.
[0062] The memory can be used to store the computer program and / or module, and the processor realizes various functions of the blockchain-based medical material refined management system in the invention by running or executing the data stored in the memory. The memory can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, an application required for at least one function (such as a sound playback function, an image playback function, etc.). In addition, the memory can include a high-speed random access memory and can also include a non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a smart memory card, a secure digital card, a flash memory card, at least one disk storage device, a flash memory device, or other volatile solid-state storage devices. If the blockchain-based medical supplies refined management system is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present invention implements all or part of the process in the above-mentioned embodiment method, and can also be stored in a computer-readable storage medium through a computer program, which can implement the steps of the above-mentioned various method embodiments when executed by the processor. Among them, the computer program includes computer program code, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device that can carry the computer program code, recording medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory, random access memory, point carrier signal, telecommunication signal and software distribution medium. It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction.
[0063] The present invention has described the basic concepts. Obviously, for those skilled in the art, the above detailed disclosure is only for example and does not constitute a limitation of this specification. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements and corrections to this specification. Such modifications, improvements and corrections are suggested in this specification, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of this specification. In addition, it will be understood by those skilled in the art that various aspects of this specification may be illustrated and described by a number of patentable categories or situations, including any new and useful process, machine, product or combination of substances, or any new and useful improvements thereto. Accordingly, various aspects of this specification may be performed entirely by hardware, entirely by software (including firmware, resident software, microcode, etc.), or by a combination of hardware and software. The above hardware or software may be referred to as "data blocks", "modules", "engines", "units", "components" or "systems". In addition, various aspects of this specification may be represented as a computer product located in one or more computer-readable media, which includes computer-readable program code. A computer storage medium may include a propagated data signal containing computer program code, for example, in baseband or as part of a carrier wave. The propagated signal may be in a variety of forms, including electromagnetic, optical, etc., or a suitable combination. A computer storage medium may be any computer-readable medium other than a computer-readable storage medium, which can be connected to an instruction execution system, device or apparatus to communicate, propagate or transmit the program for use. The program code on the computer storage medium may be transmitted via any suitable medium, including radio, cable, fiber optic cable, RF, or similar media, or any combination of the above media. The computer program code required for the operation of each part of this specification can be written in any one or more programming languages, including object-oriented programming languages such as Java, Scala, Smalltalk, Eiffel, JADE, Emerald, C++, C#, VB.NET, Python, etc., conventional procedural programming languages such as C language, Visual Basic, Fortran 2003, Perl, COBOL2002, PHP, ABAP, dynamic programming languages such as Python, Ruby and Groovy, or other programming languages, etc. The program code can be run entirely on the user's computer, or run on the user's computer as an independent software package, or run partially on the user's computer and partially on a remote computer, or run entirely on a remote computer or server. In the latter case, the remote computer can be connected to the user's computer through any network form, such as a local area network (LAN) or a wide area network (WAN), or connected to an external computer (e.g., via the Internet), or in a cloud computing environment, or used as a service such as software as a service (SaaS). The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the application.
Claims
1. A blockchain-based refined medical supplies management system, characterized in that: include: Blockchain platform, material information entry module, material information query module, material information modification module, material information deletion module, material information review module, material information chain module, material information traceability module and user authority management module; The material information entry module, material information query module, material information modification module, material information deletion module, material information review module, material information chain module, material information traceability module and user authority management module are respectively connected with the blockchain platform data; The material information input module is used to obtain and input medical material information in real time; the medical material information includes but is not limited to: material name, specification model, quantity, production date, validity period, manufacturer, and usage record; The material information chain module is used to store the input medical material information in an encrypted form on the blockchain platform; A material information query module is used to query the information of medical materials by building a data query interface; The material information modification module is used to modify the selected medical material information according to the user's needs, update the relevant database records and upload the modified medical material information to the blockchain platform; The material information deletion module is used to delete the selected medical material information according to the user's needs, update the relevant database records and update the corresponding information on the blockchain platform; The material information review module is used to review the medical material information through the preset smart contract to ensure the validity of the data; The material information traceability module is used to extract and parse the corresponding blockchain data in the blockchain platform according to user needs, and obtain the full life cycle information of medical materials based on the analysis results; User rights management module, used to set user roles and rights for different user accounts; User roles include administrator and common user; The administrator has the authority to perform all operations, and the ordinary user has the authority to perform query and data reading operations.
2. According to claim 1, the medical supplies refined management system based on blockchain is characterized in that: The material information chain module is specifically used for: An asymmetric encryption algorithm is used to encrypt the material name, production date, manufacturer, and usage record in the entered medical supplies information, and the encrypted medical supplies information is stored on the block chain platform.
3. According to the blockchain-based medical supplies refined management system of claim 1, it is characterized in that: The material information query module is specifically used for: By building a data query interface and setting query filtering conditions; The screening conditions include: material name, specification model and manufacturer; Obtain data query keywords and screening conditions in real time through the data query interface; The preset index system is used to map medical supplies information to corresponding blocks and transactions based on keywords and screening conditions to obtain relevant medical supplies information.
4. According to claim 1, the medical supplies refined management system based on blockchain is characterized in that: The material information modification module is specifically used for: Identify user permissions based on user accounts; If the user has the modification authority, obtain the medical supplies information selected by the user and the relevant modification content; Synchronously modifying relevant medical supplies information in database records based on the medical supplies information selected by the user; Upload the modified medical supplies information to the blockchain platform.
5. According to claim 1, the medical supplies refined management system based on blockchain is characterized in that: The material information deletion module is specifically used for: Identify user permissions based on user accounts; If the user has the deletion permission, obtain the medical supplies information selected by the user and the related modification content; Deleting relevant material information in the database record based on the medical material information selected by the user; Based on the medical supplies information selected by the user, the corresponding block on the blockchain platform is determined, and the information in the block is updated synchronously.
6. The blockchain-based refined medical supplies management system according to claim 1 is characterized in that: The material information review module is specifically used for: Set up smart contracts on the blockchain platform through the Solidity language to set rules and conditions for data review; Run smart contracts to review the completeness, accuracy and compliance of medical supplies information; After the review is completed, the review results are output.
7. The blockchain-based refined medical supplies management system according to claim 1 is characterized in that: The full life cycle information of the medical supplies, including: Process information of medical supplies in production, transportation, storage and use.
8. A medical supplies refined management device based on blockchain, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the function of the blockchain-based medical supplies refined management system as described in any one of claims 1 to 7 is realized.
9. A readable storage medium, characterized in that: The readable storage medium stores a computer program, which, when executed by a processor, implements the functions of the blockchain-based refined management system for medical supplies as described in any one of claims 1 to 7.