Priority blood use management system based on medicine combination and supply and demand balance implementation method

By constructing a priority blood management system based on medical consortia, the problem of supply and demand imbalance in the blood management system has been solved, achieving efficient allocation and supply-demand balance of blood resources, and improving the timeliness and effectiveness of clinical blood use.

CN122067728APending Publication Date: 2026-05-19张家港市红十字血站
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-02-03
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

The existing blood management system has failed to form a closed-loop system of "blood donation incentives - blood supply guarantee - supply and demand regulation", resulting in a supply and demand imbalance problem of slow growth in blood donation and continuous growth in blood usage. This affects the timeliness and effectiveness of clinical treatment, and the blood resource allocation is uneven, the matching efficiency of special blood supply and demand is low, and the data gap between multiple systems leads to a low level of intelligence.

Method used

Design a priority blood management system based on medical consortium, including blood resource management, priority blood use management, appointment blood use management, emergency blood donation management, blood donor information management and multi-system interface modules. The system centrally stores business data through the data layer and provides user management and access control through the support layer, so as to realize the whole process of blood management and supply and demand balance.

Benefits of technology

It has enabled the precise realization of priority blood use rights, improved the efficiency of blood resource allocation, enhanced the efficiency of matching supply and demand for special blood types, simplified the application process, increased public enthusiasm for blood donation, improved the level of intelligent blood management, and solved the problem of supply and demand imbalance.

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Abstract

The invention discloses a blood use priority management system and a supply and demand balance implementation method based on a medical system. The system adopts a layered architecture design, and realizes blood resource allocation, priority blood use whole-process management, emergency blood donation mobilization and multi-system data intercommunication by integrating business system data of a medical member unit and a blood collection and supply mechanism; according to the implementation method, a closed-loop management system of appointment-recruitment-collection-supply is constructed through mechanisms such as dynamic quota regulation and control, accurate cashing of preferential blood utilization rights and intellectual blood donor recruitment linkage, the blood resource utilization efficiency is improved, the blood donation behavior is stimulated, and finally the dynamic balance of blood supply and demand is achieved. The blood resource allocation can be effectively optimized, the first-aid blood use and priority blood use requirements are guaranteed, and the intelligent level of regional blood management is improved.
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Description

Technical Field

[0001] This invention relates to the field of medical blood management technology, specifically to a priority blood management system based on a medical consortium and a method for achieving supply and demand balance. Background Technology

[0002] With the rapid development of the medical and health industry and the aging population, the clinical blood usage continues to increase, while the growth in blood donation is relatively slow. This has led to a supply-demand imbalance in blood collection and supply institutions, characterized by "too little blood donation and too much blood usage," which seriously affects the timeliness and effectiveness of clinical treatment. Meanwhile, current blood management has several shortcomings: First, the priority blood use management process is not standardized, the priority blood use rights of blood donors and their families are not promptly realized, and there is a lack of convenient application channels and rapid response mechanisms, reducing public enthusiasm for blood donation. Second, blood resources are unevenly allocated, with fixed blood quotas for each medical institution within a region, low efficiency in blood allocation within medical consortia, and delayed emergency blood use response. Third, the supply-demand matching efficiency for special blood types (such as apheresis platelets and rare blood types) is low, lacking an effective appointment and emergency recruitment linkage mechanism. Fourth, data is not readily available across multiple systems; information gaps exist between blood-using medical institutions, blood collection and supply institutions, and cold storage management systems, resulting in a low level of intelligent blood management and an inability to achieve dynamic supply-demand control.

[0003] In existing technologies, blood management systems mostly focus on the management of a single link, failing to form a closed-loop system of "blood donation incentives - blood use security - supply and demand regulation", making it difficult to fundamentally solve the problem of supply and demand imbalance.

[0004] Therefore, it is necessary to design an integrated system that combines functions such as priority blood use management, blood resource allocation, and emergency blood donation mobilization. This system will incentivize blood donation by accurately fulfilling priority blood use rights, optimize blood resource allocation, improve utilization efficiency, and ultimately achieve a balance between blood supply and demand. Summary of the Invention

[0005] The purpose of this invention is to solve the problems in the background art mentioned above, and to provide a priority blood use management system based on a medical consortium. The system is characterized by comprising a presentation layer, an application layer, a support layer, a data layer, and a foundation layer. The application layer integrates core business modules, which include:

[0006] The blood resource management module is used to realize the allocation of regional blood weekly quotas, monthly quotas, and flexible quotas, as well as secondary allocation and adjustment within the medical consortium;

[0007] The priority blood use management module covers the entire process of priority blood use demand collection, queuing, status change, application, review and distribution, and supports blood donors to initiate applications and obtain progress feedback through mobile devices.

[0008] The blood reservation management module is used for online reservation, review, targeted recruitment and collection, and orderly distribution of special blood types.

[0009] The emergency blood donation management module is used for hierarchical management of emergency blood donation teams, setting annual blood donation targets, coordinating progress, and organizing the entire process of blood donation activities.

[0010] The blood donor information management module is used to build a database of emergency blood donors and honorary blood donors and manage blood donation records. It supports multi-condition query and filtering and AI-assisted emergency precise recruitment.

[0011] The "Digital Brain" cockpit for ensuring blood transfusion safety is used for the visualization and statistical analysis of information such as blood resource allocation, blood usage data, and blood donation results.

[0012] A multi-system interface module is used to achieve data exchange with blood collection and supply business systems, LIS systems of blood-using medical institutions, intelligent cold storage systems, and blood management platforms at all levels.

[0013] The data layer centrally stores business data such as blood donor information, blood resource data, and blood use application data. The support layer provides general services such as user management and access control to ensure the secure operation and functional expansion of the system.

[0014] As a further aspect of the present invention: the priority blood use management module includes:

[0015] The demand collection unit obtains the blood use needs and patient information of non-critical patients, verifies the priority blood use conditions, and pushes the application guide to the patient's family's mobile device.

[0016] The queuing unit supports displaying priority blood use queuing information by blood-using medical institution, blood type, and ward, and sorting it by application submission time.

[0017] The system comprises several components: a status change unit, a blood requisition "traffic light" mechanism, and a mobile application unit. The mobile application unit allows donors to submit priority blood requisition applications via WeChat official accounts and other channels, after identity verification, by filling in patient information, donor information, and proof of kinship. The review unit automatically verifies local donor information through the blood collection and supply system, manually reviews applications from donors from other locations, and intelligently calculates the amount of blood available for priority use. The distribution unit automatically updates the application status upon approval, notifying donors via SMS and PC pop-ups, and simultaneously initiating the blood supply service process.

[0018] As a further aspect of the present invention: the emergency blood donation management module includes:

[0019] The team management unit constructs a multi-level tree-like organizational structure of region, module, system, and unit, linking blood donor information within the organization and recording blood donation details;

[0020] The target blood donation volume setting unit supports setting annual targets such as total blood donation volume and per capita blood donation volume for each emergency blood donation unit;

[0021] The group blood donation progress coordination unit dynamically tracks the completion of goals, generates visual progress charts, and supports multi-dimensional performance evaluation.

[0022] The blood donation activity organization unit enables online management of the entire process of blood donation activity approval, preparation, implementation, and summary, and automatically summarizes activity data and generates reports.

[0023] As a further aspect of the present invention: the mobile quota unit of the blood resource management module is configured such that when a blood-using medical institution mobilizes patients' relatives and friends to donate blood, a preset proportion of the total blood donation can be used as a periodic quota supplement, which can be allocated and applied for by the blood-using medical institution for the blood needs of special patients.

[0024] As a further aspect of the present invention: the mobile quota unit of the blood resource management module is configured such that a preset proportion of the total amount of blood donated by patients' relatives and friends mobilized by the blood-using medical institution can be used as a quota supplement for the next cycle, which can be allocated and applied for independently by the blood-using medical institution for the blood needs of special patients.

[0025] A method for achieving supply and demand balance in a priority blood management system based on a medical consortium, characterized by the following steps:

[0026] S1: Dynamic allocation of blood resources. Based on the annual blood use plan, emergency needs and past blood donation mobilization results of each member unit of the medical consortium, a periodic quota is set. The leading blood-using medical institution of the medical consortium sets the allocation ratio according to the actual needs of the member units.

[0027] S2: Priority blood use rights are accurately realized. Blood donors submit priority blood use applications through mobile devices. The system automatically verifies blood donation information and kinship, quickly completes the review, and prioritizes the blood use needs of blood donors and their related free blood use recipients.

[0028] S3: Blood donation-blood use linkage incentive, which links the amount of blood donation mobilized by blood-using medical institutions with the flexible quota. After mobilizing patients' relatives and friends to donate blood, blood-using medical institutions can receive a corresponding proportion of flexible quota supplementation, thus incentivizing blood-using medical institutions to participate in blood donation mobilization;

[0029] S4: Precise matching of special blood supply and demand. When special blood reserves are insufficient, targeted recruitment is triggered through the blood appointment management module. Eligible blood donors are screened from the emergency blood donor database, precise mobilization is initiated, and the inventory is automatically updated and the distribution process is triggered after collection.

[0030] S5: Real-time monitoring and control of supply and demand status. Through the "digital brain" cockpit for blood transfusion safety, it monitors data such as blood inventory, blood usage, and blood donation in real time. When the inventory is lower than the warning threshold, it automatically triggers a blood donation recruitment reminder and dynamically adjusts the quota allocation strategy.

[0031] S6: End-to-end data interoperability and traceability. Through multi-system integration, blood donation records, blood use applications, inventory status, and distribution information are synchronized in real time, ensuring that blood is traceable throughout its entire lifecycle from collection to use.

[0032] As a further aspect of the present invention: In step S2, after the priority blood use application is approved, the system automatically updates the application status to "priority available" and reminds the blood-using medical institution via SMS and PC pop-up window, supporting the merging of multiple blood use orders from the same blood-using medical institution for distribution.

[0033] As a further aspect of the present invention: In step S4, the results of the special blood reservation review include available blood, emergency allocation, emergency preparation, and recruitment collection. When there is no reserve in the total inventory, a recruitment collection task work order is automatically generated to mobilize emergency blood donors.

[0034] As a further aspect of the present invention: In step S5, the "digital intelligence brain" cockpit for blood transfusion safety assurance supports the display of data such as quota balance, distribution of blood use channels, and effectiveness of blood donation mobilization by medical institutions using blood in terms of time dimensions such as week and month, providing decision support for supply and demand regulation.

[0035] As a further aspect of the present invention: In step S3, the proportion of the flexible quota can be dynamically adjusted according to the amount of blood donated and used in the region, in order to incentivize blood-using medical institutions and blood donors to participate in blood collection and alleviate the supply and demand contradiction.

[0036] The beneficial effects of this invention are:

[0037] This invention simplifies the application process, shortens the review cycle, and accurately realizes the priority blood use rights of blood donors and their relatives by constructing a full-process online management system for priority blood use, thereby effectively incentivizing public blood donation and increasing the blood supply.

[0038] By adopting dynamic quota control and internal adjustment mechanisms within the medical consortium, the allocation of blood resources can be optimized, the efficiency of blood utilization can be improved, resource waste can be reduced, and the supply and demand pressure caused by excessive blood usage can be alleviated.

[0039] To address special blood needs, a closed loop of "appointment-recruitment-collection-supply" will be established to improve the efficiency of matching supply and demand for special blood and ensure the clinical needs for special blood use are met.

[0040] By integrating data from multiple systems, the entire blood management process can be visualized and made intelligent, providing data support for health authorities to balance supply and demand and improve the level of regional blood management.

[0041] By improving blood donor care services, we can enhance blood donors' sense of gain and create a virtuous cycle of "blood donation - benefit - blood donation again," thereby solving the problem of "low blood donation" in the long term and achieving a dynamic balance between blood supply and demand.

[0042] Obviously, based on the above description of the present invention, and according to common technical knowledge and conventional methods in the field, various other modifications, substitutions or alterations can be made without departing from the basic technical concept of the present invention.

[0043] The following detailed embodiments further illustrate the above-described content of the present invention. However, this should not be construed as limiting the scope of the present invention to the following examples. All technologies implemented based on the above-described content of the present invention fall within the scope of the present invention. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the layered architecture adopted by the system of the present invention. Detailed Implementation

[0045] The present invention is illustrated below with specific embodiments, which are not intended to limit the scope of the invention.

[0046] like Figure 1 As shown, a priority blood management system based on a medical consortium and a method for achieving supply and demand balance are presented.

[0047] Priority blood management system based on medical consortium

[0048] The system adopts a layered architecture design, including a presentation layer, application layer, support layer, data layer, and infrastructure layer. These layers work together to achieve end-to-end blood management and supply-demand balance control.

[0049] Presentation layer: Provides a unified operation interface, supporting independent access and collaborative operation by blood collection and supply institutions, blood-using medical institutions, and health authorities, while also providing mobile business services to the public (such as priority blood use application and progress inquiry), realizing visualized management of business processes.

[0050] Application layer: Integrates core business modules, covering all scenarios of blood management:

[0051] Blood resource management module: Enables the allocation of weekly, monthly, and flexible blood quotas within a region, supports secondary allocation within the medical consortium and inter-member unit adjustments. The flexible quota is linked to the amount of blood donations mobilized by blood-using medical institutions, thus incentivizing these institutions to participate in blood donation mobilization.

[0052] Priority blood use management module: Constructs a full-process management system of "demand collection - queuing - application - review - distribution". Blood donors can conveniently apply through mobile channels such as the "Healthy Zhangjiagang" WeChat official account. The system automatically verifies information and reviews it quickly, and the review results are fed back in real time to ensure that priority blood use rights are realized in a timely manner.

[0053] Blood reservation management module: For special blood types such as apheresis platelets and rare blood types, it provides online reservation, intelligent review and targeted recruitment and collection functions, forming a closed loop of "reservation - recruitment - collection - supply".

[0054] Emergency blood donation management module: Enables hierarchical management of emergency blood donation teams, goal setting, progress coordination and activity organization, and supports precise mobilization of emergency blood donors.

[0055] Blood Donor Information Management Module: Constructs a database of emergency blood donors and honorary blood donors, integrates blood donation records, supports multi-condition query and filtering, and provides data support for recruitment work.

[0056] Blood Donor Care Service Module: It connects with the HIS system of medical institutions using blood, automatically identifies the blood donor's identity, and pushes policy reminders such as priority medical treatment and fee reductions to enhance the blood donor's sense of gain.

[0057] The "Digital Brain" cockpit for ensuring blood transfusion safety: It uses charts and graphs to visualize information such as blood resource allocation, blood usage data, and blood donation results, supports multi-dimensional statistical analysis, and provides support for decision-making by health authorities.

[0058] Multi-system integration module: Enables data exchange with Suzhou's blood collection and supply business system, LIS system of blood-using medical institutions, intelligent cold storage system and blood management platforms at all levels, ensuring real-time information synchronization.

[0059] Support layer: Through common services such as user management, access control, message middleware and process engine, it ensures flexible expansion of system functions and secure operation, and adopts RBAC permission mechanism to achieve fine-grained permission control.

[0060] Data layer: Centrally stores business data such as blood donor information, blood resource data, and blood use application data. It relies on a unified database to achieve cross-module data sharing and efficient querying, and uses encrypted storage and transmission for sensitive data.

[0061] Foundation layer: The technology base is built on a domestically produced software and hardware environment to ensure the system's independent controllability and stable operation.

[0062] Methods for achieving supply and demand balance

[0063] This invention achieves a dynamic balance between blood supply and demand through the following steps:

[0064] Dynamic quota control: Based on the annual blood use plan, emergency needs, and past blood donation mobilization results of each medical institution in the medical consortium, weekly quotas, monthly quotas, and flexible quotas are set. Among them, the flexible quota is a preset proportion of the total amount of blood mobilized by the blood-using medical institutions from patients' relatives and friends. The blood-using medical institutions can allocate it independently for blood use by special patients. The "blood donation incentive - quota supplementation" mechanism enhances the mobilization enthusiasm of blood-using medical institutions.

[0065] Priority blood use rights are accurately realized: Blood donors and their immediate family members can quickly initiate priority blood use applications via mobile devices. The system automatically verifies blood donation records and kinship relationships by connecting with the blood collection and supply system. Local blood donors are approved instantly, while blood donors from other areas are manually reviewed and the results are provided. Once approved, the system automatically triggers the blood distribution process, ensuring that priority blood use needs are met first and increasing public willingness to donate blood.

[0066] Special blood supply and demand matching: When reserves of special blood types such as apheresis platelets and rare blood types are insufficient, the blood reservation management module automatically triggers a targeted recruitment task, screening eligible donors from the emergency blood donor database and initiating precise mobilization. After collection is completed and the blood passes testing, the system automatically updates the inventory and triggers the distribution process, shortening the special blood supply and demand matching cycle.

[0067] Emergency blood donation mobilization and coordination: The emergency blood donation management module allows for setting annual blood donation targets for each unit, dynamically tracking progress, and generating visual reports. In response to blood inventory warnings, it rapidly organizes emergency blood donation drives, coordinating personnel, materials, and blood collection vehicles to improve blood collection efficiency and enhance the blood donation service experience.

[0068] End-to-end data monitoring and decision support: The "digital intelligence brain" dashboard for blood transfusion safety monitors key data such as blood inventory, blood usage, and blood donation in real time. When inventory falls below a preset warning line, it automatically triggers a blood donation recruitment reminder. Simultaneously, it analyzes data such as the distribution of blood usage channels and the effectiveness of blood donation mobilization by medical institutions, dynamically adjusting quota allocation strategies and recruitment plans to achieve a dynamic balance between supply and demand.

[0069] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0070] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

[0071] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A priority blood management system based on a medical consortium, characterized in that, It includes a presentation layer, an application layer, a support layer, a data layer, and a foundation layer. The application layer integrates core business modules, which include: The blood resource management module is used to realize the allocation and regulation of blood quotas within the regional medical consortium; The priority blood use management module covers the entire process of priority blood use demand collection, queuing, status change, application, review and distribution, and supports blood donors to initiate applications and obtain progress feedback through mobile devices. The blood reservation management module is used for online reservation, review, targeted recruitment and collection, and orderly distribution of special blood types. The emergency blood donation management module is used for hierarchical management of emergency blood donation teams, setting annual blood donation targets, coordinating progress, and organizing the entire process of blood donation activities. The blood donor information management module is used to build a database of emergency blood donors and honorary blood donors, and manage blood donation records. It supports multi-condition query and filtering. The "Digital Brain" cockpit for ensuring blood transfusion safety is used for the visualization and statistical analysis of information such as blood resource allocation, blood usage data, and blood donation results. A multi-system interface module is used to achieve data exchange with blood collection and supply business systems, LIS systems of blood-using medical institutions, intelligent cold storage systems, and blood management platforms at all levels. The data layer centrally stores business data such as blood donor information, blood resource data, and blood use application data. The support layer provides general services such as user management and access control to ensure the secure operation and functional expansion of the system.

2. The priority blood management system based on medical consortium as described in claim 1, characterized in that, The priority blood use management module includes: The demand collection unit obtains the blood use needs and patient information of non-critical patients, verifies the priority blood use conditions, and pushes the application guide to the patient's family's mobile device. The queuing unit supports displaying priority blood use queuing information by blood-using medical institution, blood type, and ward, and sorting it by application submission time and priority blood use review status. The system comprises several components: a status change unit, a blood requisition "traffic light" mechanism, and a mobile application unit. The mobile application unit allows donors to submit priority blood requisition applications via WeChat official accounts and other channels, after identity verification, by filling in patient information, donor information, and proof of kinship. The review unit automatically verifies local donor information by connecting to the blood collection and supply system, while manually reviewing donors from other locations and intelligently calculating the amount of blood available for priority use. The distribution unit automatically updates the application status upon approval, notifying donors via SMS and PC pop-ups, and simultaneously initiating the blood supply service process.

3. The priority blood management system based on medical consortium as described in claim 1, characterized in that, The emergency blood donation management module includes: The emergency blood donation team management unit constructs a multi-level tree-like organizational structure of region, sector, system, and unit, linking blood donor information within the organization and recording blood donation details; The target blood donation volume setting unit supports setting annual targets such as total blood donation volume and per capita blood donation volume for each emergency blood donation unit; The group blood donation progress coordination unit dynamically tracks the completion of goals, generates visual progress charts, and supports multi-dimensional performance evaluation. The blood donation activity organization unit enables online management of the entire process of blood donation activity approval, preparation, implementation, and summary, and automatically summarizes activity data and generates reports.

4. The priority blood management system based on medical consortium as described in claim 1, characterized in that, The blood resource management module's flexible quota unit is configured such that a preset proportion of the total blood donations mobilized by the blood-using medical institution from patients' relatives and friends can be used as a supplement to the quota for the next cycle. This quota can be allocated and applied for independently by the blood-using medical institution for the blood needs of special patients.

5. A method for achieving supply and demand balance in a priority blood management system based on a medical consortium, characterized in that, Includes the following steps: S1: Dynamic allocation of blood resources. Based on the annual blood use plan, emergency needs and past blood donation mobilization results of each member unit of the medical consortium, a periodic quota is set. The leading blood-using medical institution of the medical consortium sets the allocation ratio according to the actual needs of the member units. S2: Priority blood use rights are accurately realized. Blood donors submit priority blood use applications through mobile devices. The system automatically verifies blood donation information and kinship, quickly completes the review, and prioritizes the blood use needs of blood donors and their related free blood use recipients. S3: Blood donation-blood use linkage incentive, which links the amount of blood donation mobilized by blood-using medical institutions with the flexible quota. After mobilizing patients' relatives and friends to donate blood, blood-using medical institutions can receive a corresponding proportion of flexible quota supplementation, thus incentivizing blood-using medical institutions to participate in blood donation mobilization; S4: Precise matching of supply and demand for special blood. When there is a shortage of special blood reserves such as rare blood types, targeted recruitment is triggered through the blood reservation management module. Eligible blood donors are selected from the emergency blood donor database, and precise mobilization is initiated. After collection, the inventory is automatically updated and the distribution process is triggered. S5: Real-time monitoring and control of supply and demand status. Through the "digital brain" cockpit for blood transfusion safety, it monitors data such as blood inventory, blood usage, and blood donation in real time. When the inventory is lower than the warning threshold, it automatically triggers a blood donation recruitment reminder and dynamically adjusts the quota allocation strategy. S6: End-to-end data interoperability and traceability. Through multi-system integration, blood donation records, blood use applications, inventory status, and distribution information are synchronized in real time, ensuring that blood is traceable throughout its entire lifecycle from collection to use.

6. The supply and demand balance realization method according to claim 5, characterized in that, In step S2, after the priority blood use application is approved, the system automatically updates the application status to "priority available" and notifies the blood-using medical institution via SMS and PC pop-up window. It supports merging multiple blood use orders from the same blood-using medical institution for distribution.

7. The supply and demand balance realization method according to claim 5, characterized in that, In step S4, the results of the special blood appointment review include availability, emergency allocation, emergency preparation, and recruitment and collection. When there is no reserve in the total inventory, a recruitment and collection task work order is automatically generated to mobilize emergency blood donors.

8. The supply and demand balance realization method according to claim 5, characterized in that, In step S5, the "Digital Brain" cockpit for blood transfusion safety assurance supports the display of data such as quota balance, distribution of blood use channels, and effectiveness of blood donation mobilization by medical institutions using blood, on a weekly or monthly basis, providing decision support for supply and demand regulation.

9. The supply and demand balance realization method according to claim 5, characterized in that, In step S3, the proportion of the flexible quota can be dynamically adjusted according to the amount of blood donated and used in the region, in order to incentivize blood-using medical institutions and blood donors to participate in blood collection and alleviate the supply and demand imbalance.