CN116633933B - Medical equipment information management system based on block chain - Google Patents
Medical equipment information management system based on block chain Download PDFInfo
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- 238000012423 maintenance Methods 0.000 claims abstract description 54
- 238000010276 construction Methods 0.000 claims abstract description 15
- 238000000605 extraction Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 114
- 238000007726 management method Methods 0.000 claims description 80
- 230000008520 organization Effects 0.000 claims description 28
- 230000036541 health Effects 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 8
- 238000013523 data management Methods 0.000 claims description 6
- 238000013075 data extraction Methods 0.000 claims description 3
- 238000002591 computed tomography Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 210000004556 brain Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/40—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The application discloses a medical equipment information management system based on a blockchain, which relates to the technical field of medical equipment management, and comprises a construction module, a management module, a data corresponding module, an extraction module, a selection module and a selection module, wherein the construction module is used for acquiring medical equipment information to establish a plurality of blockchain nodes; and the division maintenance module is connected with the management module and is used for classifying the medical equipment according to the basic information. According to the application, the medical equipment can be managed according to the second management information, so that the medical equipment can be better maintained, and the normal use of the medical equipment is ensured.
Description
Technical Field
The application relates to the technical field of medical equipment management, in particular to a medical equipment information management system based on a blockchain.
Background
Along with the development of society, a blockchain is used as a social hotword to slowly enter the society, wherein the combination between the blockchain and medical treatment is also slowly discovered, wherein medical equipment information is an important component part of hospitals, and data intercommunication is difficult to realize because of data separation among a plurality of hospitals, and the addition of the blockchain can facilitate medical treatment of users, however, in the existing management of the medical equipment information, when corresponding medical staff in the same hospital acquire detection data, the efficiency of data acquisition is difficult to improve because of more data of the blockchain, and meanwhile, the medical equipment is difficult to maintain and divide according to grades, so that better maintenance work cannot be performed.
Disclosure of Invention
The application aims to provide a medical equipment information management system based on a blockchain so as to solve the defects in the background technology.
In order to achieve the above object, the present application provides the following technical solutions: a blockchain-based medical device information management system, comprising:
the building module is used for collecting medical equipment information, building a plurality of blockchain nodes, building the blockchain nodes based on a hospital institution to obtain a plurality of sub-blockchains, and building communication among the sub-blockchain nodes based on a network protocol to obtain the blockchain;
the management module is connected with the construction module and used for acquiring the use information of the medical equipment, wherein the use information comprises detection information and basic information, and the management information of the medical equipment is obtained based on the use information, and comprises first management information and second management information;
the data corresponding module is connected with the management module and is used for establishing data correspondence between the detection information and the target personnel information as first management information;
the extraction module is connected with the data corresponding module and is used for extracting the data characteristics of the detection information, and the data characteristics are used as preset conditions;
the selection module is connected with the extraction module and is used for calling corresponding detection information based on the target personnel information and selecting a sub-block chain or a block chain by comparing preset conditions;
and the dividing maintenance module is connected with the management module and used for grading the medical equipment according to the basic information to obtain second management information, wherein the second management information comprises grade information and maintenance information corresponding to the grade information, the maintenance information corresponding to the grade information exceeds a preset value to represent equipment which is not easy to maintain, and the second management information is updated into the block chain node.
In a preferred embodiment, the building block comprises:
the first construction unit is used for collecting a plurality of pieces of medical equipment information, wherein the medical equipment information comprises equipment types, equipment models and use information, a service platform of single piece of medical equipment information is used as a blockchain node, a plurality of blockchain nodes are obtained according to the plurality of pieces of medical equipment information, and time stamps are added into the blockchain nodes;
the second construction unit is used for acquiring medical equipment information corresponding to a plurality of hospital institutions respectively to obtain blockchain nodes corresponding to the hospital institutions respectively, and constructing communication among the blockchain nodes corresponding to the hospital institutions respectively based on a first network protocol to obtain a plurality of sub-blockchains;
the third construction unit is used for acquiring a plurality of sub-blockchains and serving as a plurality of sub-blockchain nodes, constructing communication among the plurality of sub-blockchain nodes based on a second network protocol to obtain the blockchain, and adding a time stamp into the sub-blockchain nodes.
In a preferred embodiment, the management module comprises:
the data acquisition unit is used for acquiring detection information and basic information of the medical equipment based on the blockchain node as use information, wherein the basic information is part use information of a medical equipment main body;
the data management unit is used for obtaining the first management information of the medical equipment according to the detection information and obtaining the second management information of the medical equipment according to the basic information.
In a preferred embodiment, the data correspondence module includes:
the identity acquisition unit is used for acquiring target personnel information, wherein the target personnel information is target personnel identity information, and an identification code is randomly generated according to the target personnel information and is bound with the target personnel;
the corresponding unit is used for scanning the identification code to enter the blockchain, obtaining detection information of the target personnel through the medical equipment, establishing a binding relation between the detection information and the target personnel and taking the binding relation as first management information.
In a preferred embodiment, the extraction module comprises:
the data acquisition unit is used for acquiring detection information, wherein the detection information comprises target personnel health detection information, hospital institution information corresponding to the target personnel health detection information and medical equipment information corresponding to the target personnel health detection information;
the data extraction unit is used for extracting data characteristics of the detection information, wherein the data characteristics comprise target personnel health detection project characteristics, hospital institution names and medical equipment models, and the data characteristics are used as preset conditions;
the classifying unit is used for acquiring the data characteristics and carrying out data sorting according to the data characteristics, wherein the data sorting comprises classifying sorting and time sorting, the classifying sorting is to divide the target personnel health detection project characteristics in the data characteristics into major classes and minor classes, the major classes are composed of a plurality of minor classes, and the time sorting is to sort according to the time stamp of the detection information.
In a preferred embodiment, the selection module comprises:
the identification acquisition unit is used for identifying and acquiring target personnel information and viewing detection information items based on the first management information, wherein the detection information items comprise data features of recent items and data features of limiting items, the data features of the recent items are data features of detection information which is done recently, and the data features of the limiting items are data features of detection information of similar items;
the first selection unit is used for selecting the data characteristics of the recent items, acquiring the hospital organization names according to the data characteristics of the recent items, and selecting the sub-blockchains or the blockchains according to the hospital organization names to acquire complete detection information of the recent items;
the second selection unit is used for selecting the data characteristics of the limiting items, acquiring the hospital organization names according to the data characteristics of the limiting items, and selecting the sub-blockchains or the blockchains according to the hospital organization names to acquire complete limiting item detection information.
In a preferred embodiment, the partition maintenance module includes:
the dividing unit is used for acquiring basic information of the medical equipment, extracting main parts of the medical equipment main body according to the basic information, grading the main parts to obtain part grades, and obtaining grade information of the medical equipment according to the part grades;
a calculation unit for calculating maintenance information corresponding to the medical equipment grade information as second management information according to the medical equipment grade information;
and the information corresponding unit is used for storing the second management information in the blockchain node, and binding the second management information with a responsible person port, wherein the responsible person port is a manager corresponding to the medical equipment, and collecting the responsible person information and establishing a responsible person management port.
In a preferred embodiment, the computing unit comprises:
the grade calculating unit is used for collecting the maintenance period and the maintenance difficulty of the medical equipment, calculating the maintenance information corresponding to the grade information according to the maintenance period and the maintenance difficulty of the medical equipment and the grade information of the medical equipment, and representing that the maintenance information corresponding to the grade information exceeds a preset value is not easy to maintain the equipment.
In the technical scheme, the application has the technical effects and advantages that:
according to the medical equipment management method and the medical equipment management system, medical equipment can be better managed by taking hospitals as units, decentralised data management can be realized on medical equipment in a plurality of hospital institutions, medical staff can conveniently see health conditions of target staff, when the staff checks history detection information of the target staff, the staff can check items detected by the target staff better, the staff has a better checking effect, sub-block chain nodes are used as searching nodes to acquire the acquisition detection information, the acquisition detection information can be acquired according to requirements, the efficiency of acquiring the detection information is improved, the medical equipment can be maintained, the medical equipment management can be completed according to the management information, the medical equipment is better maintained, and normal use of the medical equipment is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a system block diagram of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Embodiment 1, referring to fig. 1, a medical device information management system based on a blockchain in this embodiment includes:
the building module is used for collecting medical equipment information, building a plurality of blockchain nodes, building the blockchain nodes based on a hospital institution to obtain a plurality of sub-blockchains, and building communication among the sub-blockchain nodes based on a network protocol to obtain the blockchain;
the management module is connected with the construction module and used for acquiring the use information of the medical equipment, wherein the use information comprises detection information and basic information, and the management information of the medical equipment is obtained based on the use information, and comprises first management information and second management information;
the data corresponding module is connected with the management module and is used for establishing data correspondence between the detection information and the target personnel information as first management information;
the extraction module is connected with the data corresponding module and is used for extracting the data characteristics of the detection information, and the data characteristics are used as preset conditions;
the selection module is connected with the extraction module and is used for calling corresponding detection information based on the target personnel information and selecting a sub-block chain or a block chain by comparing preset conditions;
the dividing maintenance module is connected with the management module and used for classifying the medical equipment according to the basic information to obtain second management information, wherein the second management information comprises grade information and maintenance information corresponding to the grade information, the maintenance information corresponding to the grade information exceeds a preset value to represent equipment which is not easy to maintain, and the second management information is updated into the block chain node;
in one embodiment, the building block comprises:
the first construction unit is used for collecting a plurality of pieces of medical equipment information, wherein the medical equipment information comprises equipment types, equipment models and use information, a service platform of single piece of medical equipment information is used as a blockchain node, a plurality of blockchain nodes are obtained according to the plurality of pieces of medical equipment information, and time stamps are added into the blockchain nodes;
the second construction unit is used for acquiring medical equipment information corresponding to a plurality of hospital institutions respectively to obtain blockchain nodes corresponding to the hospital institutions respectively, and constructing communication among the blockchain nodes corresponding to the hospital institutions respectively based on a first network protocol to obtain a plurality of sub-blockchains;
the third construction unit is used for acquiring a plurality of sub-blockchains and serving as a plurality of sub-blockchain nodes, constructing communication among the plurality of sub-blockchain nodes based on a second network protocol to obtain the blockchain, and adding a time stamp into the sub-blockchain nodes.
Further, the method includes the steps of acquiring a plurality of pieces of medical equipment information, wherein the medical equipment information comprises equipment types, equipment models and equipment detection data, each piece of medical equipment is provided with a service platform, the service platform corresponding to the single piece of medical equipment information is used as a blockchain node, the plurality of pieces of medical equipment information are acquired into a plurality of blockchain nodes, the plurality of blockchain nodes in the single hospital organization are combined according to a first network protocol to obtain sub-blockchains, the plurality of blockchain nodes in the sub-blockchain are all used as integral nodes (data of all blockchain nodes of the integral single hospital organization are held), then the sub-blockchain of the single hospital is used as a sub-blockchain node, the sub-blockchain node of the node service platform comprises the service platform information of the blockchain nodes in the plurality of hospitals, the sub-blockchain nodes in the plurality of hospitals organization are constructed according to a second network protocol to obtain blockchains, the sub-blockchain nodes in the single hospital organization are used as integral nodes, the blockchain nodes in the single hospital organization are equivalent to light nodes (data of the block chain nodes) in the corresponding single hospital organization, the sub-blockchain links can be used as integral nodes, and the integral management units of the whole hospital organization can be managed by the single hospital organization can be managed by the medical equipment, and the medical equipment can be managed by the integral units, and the medical equipment can be more conveniently managed by the medical equipment can be managed by the medical equipment in the integral units.
In one embodiment, the management module includes:
the data acquisition unit is used for acquiring detection information and basic information of the medical equipment based on the blockchain node as use information, wherein the basic information is part use information of a medical equipment main body;
the data management unit is used for obtaining the first management information of the medical equipment according to the detection information and obtaining the second management information of the medical equipment according to the basic information.
Further, the detection information and the basic information of the medical equipment are collected to serve as the use information, the use information is stored in the blockchain node, then the detection information and the basic information are respectively used for carrying out information management on the medical equipment to obtain the management information, the monitoring information and the basic information of the medical equipment can be respectively processed and are operated and used in the blockchain, the data management on the medical equipment is completed, the specific data management effect on the medical equipment is achieved, and the requirements of users are met.
In one embodiment, the data correspondence module includes:
the identity acquisition unit is used for acquiring target personnel information, wherein the target personnel information is target personnel identity information, and an identification code is randomly generated according to the target personnel information and is bound with the target personnel;
the corresponding unit is used for scanning the identification code to enter the blockchain, obtaining detection information of the target personnel through the medical equipment, establishing a binding relation between the detection information and the target personnel and taking the binding relation as first management information.
Further, the target personnel information is collected, so that a medical seeking identity is created according to the target personnel information, the identification code is usually embodied by the identification code, the identification code and the target personnel information are in a binding state, in the medical seeking process, the target personnel information is obtained through scanning the identification code, the target personnel information enters a block chain, meanwhile, health detection is carried out on the target personnel through medical equipment, one piece of data in the detection information is obtained, a timestamp is added corresponding to the detection information, the detection information is correspondingly stored on a block chain node, and meanwhile, data binding is carried out on the target personnel information, so that the corresponding relation between the target personnel information and the detection information is obtained.
In one embodiment, the extraction module comprises:
the data acquisition unit is used for acquiring detection information, wherein the detection information comprises target personnel health detection information, hospital institution information corresponding to the target personnel health detection information and medical equipment information corresponding to the target personnel health detection information;
the data extraction unit is used for extracting data characteristics of the detection information, wherein the data characteristics comprise target personnel health detection project characteristics, hospital institution names and medical equipment models, and the data characteristics are used as preset conditions;
the classifying unit is used for acquiring the data characteristics and carrying out data sorting according to the data characteristics, wherein the data sorting comprises classifying sorting and time sorting, the classifying sorting is to divide the target personnel health detection project characteristics in the data characteristics into major classes and minor classes, the major classes are composed of a plurality of minor classes, and the time sorting is to sort according to the time stamp of the detection information.
Further, after the correspondence between the target personnel information and the detection information is determined, feature extraction is required to be performed on the detection information, the target personnel health detection information, hospital organization information corresponding to the target personnel health detection information and medical equipment information corresponding to the target personnel health detection information, hospital organization and medical equipment information are acquired, and the target personnel health detection item features and medical equipment models are correspondingly extracted, and the data features are used as preset conditions, wherein the target personnel health detection item features are items of the detection information, for example, CT (computed tomography) detection or brain CT detection, the item features are thinned to the brain or the lung, the CT detection is a large class, the lung CT detection or brain CT detection is a small class, the large class is composed of a plurality of small classes, the information can be sorted through feature extraction, the large class and the small class are classified, the detection information can be time ordered according to time stamps, so that the detection information of the target personnel is known, the health condition of the target personnel can be known, and the working personnel can be convenient to view the historical detection information of the target personnel, and the working personnel can view the items of the target personnel in recent time according to better detection information.
In one embodiment, the selection module includes:
the identification acquisition unit is used for identifying and acquiring target personnel information and viewing detection information items based on the first management information, wherein the detection information items comprise data features of recent items and data features of limiting items, the data features of the recent items are data features of detection information which is done recently, and the data features of the limiting items are data features of detection information of similar items;
the first selection unit is used for selecting the data characteristics of the recent items, acquiring the hospital organization names according to the data characteristics of the recent items, and selecting the sub-blockchains or the blockchains according to the hospital organization names to acquire complete detection information of the recent items;
the second selection unit is used for selecting the data characteristics of the limiting items, acquiring the hospital organization names according to the data characteristics of the limiting items, and selecting the sub-blockchains or the blockchains according to the hospital organization names to acquire complete limiting item detection information.
Further, when searching the detection information corresponding to the target person, firstly searching the information in the form of detection information items, wherein the detection information items comprise data features of recent items and data features of limiting items, searching the page is displayed in the form of data features, namely the recent items and limiting items, the data features of the recent items are data features of the detection information which is done recently, the data features of the limiting items are data features of similar item detection information, for example, the data features of the limiting items, searching CT check items, limiting the items by CT check, CT limiting items are in a large class, CT items in a plurality of subclasses are specifically listed in the CT limiting items, CT items in a plurality of subclasses are also displayed in the form of data features, clicking is carried out on the items which are determined to be needed, the CT items of a single subclass can be clicked, thus the complete limiting item detection information of the CT items of the single subclass can be obtained by searching, the complete limiting item detection information of the CT items of a large class can be clicked, then the data characteristics of the recent items are selected by searching, the recent items are ordered based on the time stamps and displayed according to the data characteristics, the required data characteristics are clicked and selected, the complete recent item detection information is obtained by searching corresponding to the selected recent items, when the data characteristics of the limiting items and the data characteristics of the recent items are both selected according to the hospital organization name to obtain the complete limiting item detection information, and the hospital organization name of the identifying target personnel information is consistent with the hospital organization name in the data characteristics, obtaining complete limit item detection information for searching data in the sub-block chain; when the hospital organization name of the identification target personnel information is inconsistent with the hospital organization name in the data characteristics, complete limit item detection information is obtained for searching the data in the blockchain, the subblock chain or the blockchain can be correspondingly selected according to the hospital organization name of the data characteristics, the efficiency of searching and obtaining the detection information can be greatly improved through searching the subblock chain, and the information searching cannot be met in the subblock chain, so that the search of the blockchain is selectively expanded, the subblock chain node is used as a search node to obtain the detection information, the detection information obtaining mode can be obtained according to the requirement, and the detection information obtaining efficiency is improved adaptively.
In one embodiment, the partition maintenance module includes:
the classification unit is used for acquiring basic information of the medical equipment, extracting main components of the medical equipment main body according to the basic information, classifying the main components to obtain component grades, and obtaining grade information of the medical equipment according to the component grades, wherein the calculation formula of the grade information of the medical equipment is as follows:
wherein, the method comprises the steps of, wherein,for the component class it is possible to provide,for part integrity (the current part is in a completely new state),the usage information for the current component is 10 minutes, and it should be noted that,the larger the value of (c) is,the higher the value of the component, namely the higher the level representing the component, the more the component needs to be maintained, and the closer the level increases to the maintenance work, the more the component level exceeds the preset level, the maintenance of the medical equipment component is carried out;
a calculation unit for calculating maintenance information corresponding to the medical equipment grade information as second management information according to the medical equipment grade information;
and the information corresponding unit is used for storing the second management information in the blockchain node, and binding the second management information with a responsible person port, wherein the responsible person port is a manager corresponding to the medical equipment, and collecting the responsible person information and establishing a responsible person management port.
Further, basic information of the medical equipment is obtained, main components in the medical equipment main body are extracted according to the basic information, wherein the main components are components for detecting action in the medical equipment main body, for example, an inverter in a CT device is easy to damage due to high temperature, so that according to the use damage degree of the inverter, the use damage of the inverter can be roughly calculated according to the service life and the current service life, and further grade information of the medical equipment is obtained, further maintenance information corresponding to the medical equipment information is calculated according to the grade information of the medical equipment, the medical equipment can be maintained, management of the medical equipment can be completed according to second management information, the medical equipment is better maintained, and normal use of the medical equipment is ensured;
in one embodiment, the computing unit includes:
the level calculating unit is used for collecting the maintenance period and the maintenance difficulty of the medical equipment, calculating maintenance information corresponding to the level information according to the maintenance period and the maintenance difficulty of the medical equipment and the level information of the medical equipment, wherein the maintenance information corresponding to the level information exceeds a preset value to represent equipment which is not easy to maintain, and the calculation formula of the maintenance information corresponding to the level information is as follows:
wherein, the method comprises the steps of, wherein,to maintain the difficulty (time required for the maintenance process),for a maintenance period (the time interval between adjacent maintenance items),the larger the value of (c) is,the larger the value of (a), the higher the grade information representing the medical equipment, the more difficult the maintenance is;
further, the maintenance period and the maintenance difficulty of the medical equipment are collected, the maintenance information corresponding to the grade information is obtained through calculation according to the maintenance period and the maintenance difficulty of the medical equipment and the grade information of the medical equipment, the maintenance information corresponding to the grade information can be obtained through comprehensive calculation according to the past maintenance information of the medical equipment and the grade information of the current component, the maintenance condition of the medical equipment can be roughly known according to the data, the maintenance difficulty is judged, and the maintenance of the medical equipment can be assisted by increasing the number of maintenance personnel and other operations.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (7)
1. A blockchain-based medical device information management system, comprising:
the building module is used for collecting medical equipment information, building a plurality of blockchain nodes, building the blockchain nodes based on a hospital institution to obtain a plurality of sub-blockchains, and building communication among the sub-blockchain nodes based on a network protocol to obtain the blockchain;
the construction module comprises:
the first construction unit is used for collecting a plurality of pieces of medical equipment information, wherein the medical equipment information comprises equipment types, equipment models and use information, a service platform of single piece of medical equipment information is used as a blockchain node, a plurality of blockchain nodes are obtained according to the plurality of pieces of medical equipment information, and time stamps are added into the blockchain nodes;
the second construction unit is used for acquiring medical equipment information corresponding to a plurality of hospital institutions respectively to obtain blockchain nodes corresponding to the hospital institutions respectively, and constructing communication among the blockchain nodes corresponding to the hospital institutions respectively based on a first network protocol to obtain a plurality of sub-blockchains;
the third construction unit is used for acquiring a plurality of sub-blockchains and serving as a plurality of sub-blockchain nodes, constructing communication among the plurality of sub-blockchain nodes based on a second network protocol to obtain a blockchain, and adding a time stamp into the sub-blockchain nodes;
the management module is connected with the construction module and used for acquiring the use information of the medical equipment, wherein the use information comprises detection information and basic information, and the management information of the medical equipment is obtained based on the use information, and comprises first management information and second management information;
the data corresponding module is connected with the management module and is used for establishing data correspondence between the detection information and the target personnel information as first management information;
the extraction module is connected with the data corresponding module and is used for extracting the data characteristics of the detection information, and the data characteristics are used as preset conditions;
the selection module is connected with the extraction module and is used for calling corresponding detection information based on the target personnel information and selecting a sub-block chain or a block chain by comparing preset conditions;
and the dividing maintenance module is connected with the management module and used for grading the medical equipment according to the basic information to obtain second management information, wherein the second management information comprises grade information and maintenance information corresponding to the grade information, the maintenance information corresponding to the grade information exceeds a preset value to represent equipment which is not easy to maintain, and the second management information is updated into the block chain node.
2. The blockchain-based medical device information management system of claim 1, wherein: the management module comprises:
the data acquisition unit is used for acquiring detection information and basic information of the medical equipment based on the blockchain node as use information, wherein the basic information is part use information of a medical equipment main body;
the data management unit is used for obtaining the first management information of the medical equipment according to the detection information and obtaining the second management information of the medical equipment according to the basic information.
3. The blockchain-based medical device information management system of claim 1, wherein: the data correspondence module includes:
the identity acquisition unit is used for acquiring target personnel information, wherein the target personnel information is target personnel identity information, and an identification code is randomly generated according to the target personnel information and is bound with the target personnel;
the corresponding unit is used for scanning the identification code to enter the blockchain, obtaining detection information of the target personnel through the medical equipment, establishing a binding relation between the detection information and the target personnel and taking the binding relation as first management information.
4. The blockchain-based medical device information management system of claim 1, wherein: the extraction module comprises:
the data acquisition unit is used for acquiring detection information, wherein the detection information comprises target personnel health detection information, hospital institution information corresponding to the target personnel health detection information and medical equipment information corresponding to the target personnel health detection information;
the data extraction unit is used for extracting data characteristics of the detection information, wherein the data characteristics comprise target personnel health detection project characteristics, hospital institution names and medical equipment models, and the data characteristics are used as preset conditions;
the classifying unit is used for acquiring the data characteristics and carrying out data sorting according to the data characteristics, wherein the data sorting comprises classifying sorting and time sorting, the classifying sorting is to divide the target personnel health detection project characteristics in the data characteristics into major classes and minor classes, the major classes are composed of a plurality of minor classes, and the time sorting is to sort according to the time stamp of the detection information.
5. The blockchain-based medical device information management system of claim 1, wherein: the selection module comprises:
the identification acquisition unit is used for identifying and acquiring target personnel information and viewing detection information items based on the first management information, wherein the detection information items comprise data features of recent items and data features of limiting items, the data features of the recent items are data features of detection information which is done recently, and the data features of the limiting items are data features of detection information of similar items;
the first selection unit is used for selecting the data characteristics of the recent items, acquiring the hospital organization names according to the data characteristics of the recent items, and selecting the sub-blockchains or the blockchains according to the hospital organization names to acquire complete detection information of the recent items;
the second selection unit is used for selecting the data characteristics of the limiting items, acquiring the hospital organization names according to the data characteristics of the limiting items, and selecting the sub-blockchains or the blockchains according to the hospital organization names to acquire complete limiting item detection information.
6. The blockchain-based medical device information management system of claim 1, wherein: the division maintenance module includes:
the dividing unit is used for acquiring basic information of the medical equipment, extracting main parts of the medical equipment main body according to the basic information, grading the main parts to obtain part grades, and obtaining grade information of the medical equipment according to the part grades;
a calculation unit for calculating maintenance information corresponding to the medical equipment grade information as second management information according to the medical equipment grade information;
and the information corresponding unit is used for storing the second management information in the blockchain node, and binding the second management information with a responsible person port, wherein the responsible person port is a manager corresponding to the medical equipment, and collecting the responsible person information and establishing a responsible person management port.
7. The blockchain-based medical device information management system of claim 6, wherein: the calculation unit includes:
the grade calculating unit is used for collecting the maintenance period and the maintenance difficulty of the medical equipment, calculating the maintenance information corresponding to the grade information according to the maintenance period and the maintenance difficulty of the medical equipment and the grade information of the medical equipment, and representing that the maintenance information corresponding to the grade information exceeds a preset value is not easy to maintain the equipment.
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