CN113889254A - Cloud computing-based medical internet of things management system - Google Patents

Cloud computing-based medical internet of things management system Download PDF

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CN113889254A
CN113889254A CN202111228222.5A CN202111228222A CN113889254A CN 113889254 A CN113889254 A CN 113889254A CN 202111228222 A CN202111228222 A CN 202111228222A CN 113889254 A CN113889254 A CN 113889254A
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张佳
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Abstract

The invention relates to a cloud computing-based medical internet of things management system, which comprises: the intelligent medical cloud platform is in communication connection with the hospital terminal and the medical instrument terminal; wisdom medical treatment cloud platform includes: the system comprises a data transmission module, a scheme making module, a matching coefficient module, a disinfection mapping table module, an order generation module and a database, wherein the modules are in communication connection. The intelligent medical cloud platform carries out scheme making and time prediction according to the resource supply data and the medical instrument mapping table to obtain predicted delivery time and a medical instrument disinfection table, and generates a disinfection center mapping table according to the predicted delivery time, expected delivery time, hospital positions and all center positions. The hospital terminal selects a medical instrument disinfection center according to the disinfection center mapping table to generate disinfection selection data, and generates a medical instrument disinfection order according to the disinfection selection data.

Description

Cloud computing-based medical internet of things management system
Technical Field
The invention relates to the field of medical internet of things and cloud computing, in particular to a cloud computing-based medical internet of things management system.
Background
The intelligent medical treatment is the medical treatment which is universal, personalized and intelligent and realizes the interaction between a patient and medical staff, medical institutions and medical equipment by creating a medical information platform in a health file area and utilizing the technologies of the Internet of things, big data, artificial intelligence and the like.
Medical instruments are necessary products of hospitals, and are used and disinfected every day, and the disinfection of the medical instruments is different from the disinfection of other products, so that extremely strict quality control is required, a large number of devices of different types are required to complete a series of work flows such as cleaning and disinfection, and sufficient floor space and sufficient personnel allocation are required. Therefore, the development of regional medical disinfection and sterilization centers is actively encouraged, the surgical instruments in all hospitals are processed in a centralized manner, the advantages of specialization, large scale, low cost, quality guarantee and the like are achieved, the identification-based surgical instrument package full-process tracing is adopted, the mechanism-crossing cooperation is adopted, the productivity integration and the intelligent productivity allocation are realized, and the requirements of regional medical instrument disinfection and sterilization standardization and intensification are met.
Disclosure of Invention
In order to solve the above problems, the present invention provides a cloud computing-based medical internet of things management system, which includes: the intelligent medical cloud platform is in communication connection with the hospital terminal and the medical instrument terminal; wisdom medical treatment cloud platform includes: the system comprises a data transmission module, a scheme making module, a matching coefficient module, a disinfection mapping table module, an order generation module and a database, wherein communication connection is formed among the modules;
the hospital terminal sends a medical instrument disinfection request to the smart medical cloud platform;
the data transmission module acquires resource supply data and center positions of the medical instrument disinfection centers from the database;
the scheme making module obtains disinfection resource demand information according to the medical instrument mapping table; the disinfection resource requirement information comprises operator resource requirements and disinfection equipment resource requirements;
the scheme making module generates a first resource demand matrix according to the resource demand of an operator and generates a second resource demand matrix according to the resource demand of the disinfection equipment;
the scheme making module acquires operator supply resources and disinfection equipment supply resources of each medical instrument disinfection center according to the resource supply data of each medical instrument disinfection center, and obtains a first resource supply matrix of each medical instrument disinfection center according to the operator supply resources of each medical instrument disinfection center; obtaining a second resource supply matrix of each medical instrument disinfection center according to the supply resources of the disinfection equipment of each medical instrument disinfection center;
the scheme making module is used for making a scheme and predicting time according to the first resource demand matrix and the second resource demand matrix as well as the first resource supply matrix and the second resource supply matrix of each medical instrument disinfection center to obtain predicted delivery time and a medical instrument disinfection table of each medical instrument disinfection center;
the matching coefficient module acquires the goodness of fit between the medical instrument disinfection center and the medical instrument disinfection request;
the disinfection mapping table module generates a plurality of disinfection center mapping items according to the disinfection center name, the center position, the predicted delivery time, the goodness of fit and the medical instrument disinfection table, and arranges the disinfection center mapping items in a descending order according to the goodness of fit to generate a disinfection center mapping table;
the hospital terminal selects a medical instrument disinfection center according to the disinfection center mapping table to generate disinfection selection data;
the order generating module generates a medical instrument disinfection order according to the disinfection selection data and sends the medical instrument disinfection order to the corresponding medical instrument terminal.
Further, the hospital terminal is a device having a communication function and a data transmission function for use by a manager of a hospital, and includes: smart phones, smart watches, tablet computers, laptops, and desktop computers; the medical instrument terminal is the equipment that has communication function and data transmission function that medical instrument disinfection center's managers used, and it includes: smart phones, smart watches, tablet computers, laptops and desktop computers.
Further, the hospital number is used to uniquely identify the hospital. The expected delivery time is the point in time at which the hospital expects the latest completion of the sterilization of the medical instruments. The medical apparatus mapping table comprises a plurality of medical apparatus mapping items, and the medical apparatus mapping items are used for indicating the mapping relation between the medical apparatus numbers and the medical apparatus numbers. The medical instrument number is used for uniquely identifying the model specification of the medical instrument. The predicted delivery time is the earliest time point for the medical instrument disinfection center to complete the disinfection of the medical instrument. The disinfection center mapping table comprises a plurality of disinfection center mapping items which are sorted according to the goodness of fit. The disinfection center mapping item is used for indicating the mapping relation among the disinfection center name, the center position, the predicted delivery time, the goodness-of-fit and the medical instrument disinfection table.
Further, the medical instrument disinfection table comprises a plurality of medical instrument disinfection items, and the medical instrument disinfection items are used for indicating mapping relations among medical instrument numbers, the number of medical instruments, disinfection equipment numbers and operator numbers. The resource provisioning data includes an operator mapping table and a disinfection device mapping table. The operator mapping table comprises a plurality of operator mapping items, and the operator mapping items are used for indicating the mapping relation among operator numbers, operator functions and operator idle time. The disinfection equipment mapping table comprises a plurality of disinfection equipment mapping items, and the disinfection equipment mapping items are used for indicating the mapping relation among disinfection equipment numbers, disinfection equipment types and disinfection equipment idle time. The operator number is used for uniquely identifying the operator, and the disinfection equipment number is used for uniquely identifying the disinfection equipment.
Further, the step of obtaining the predicted delivery time of the medical instrument disinfection center and the medical instrument disinfection table by the scheme making module according to the resource supply data and the medical instrument mapping table comprises the following steps:
the scheme making module establishes a priority matrix to obtain the priority of each medical instrument and obtains the operator demand and the disinfection equipment demand of each medical instrument according to the first resource demand matrix and the second resource demand matrix;
the scheme making module acquires the quantity of each medical instrument distributed to each disinfecting device and the total quantity of each medical instrument distributed to each disinfecting device according to the priority of each medical instrument and the required quantity of each disinfecting device;
and the scheme making module acquires the number of each medical instrument distributed to each operator and the total amount of each medical instrument distributed to each operator according to the priority of each medical instrument and the operator demand.
Further, the step of obtaining the predicted delivery time of the medical instrument disinfection center and the medical instrument disinfection table by the scheme making module according to the resource supply data and the medical instrument mapping table comprises the following steps:
the scheme making module obtains an operator scheduling matrix according to the first resource demand matrix and the first resource supply matrix, and obtains a disinfection equipment scheduling matrix according to the second resource demand matrix and the second resource supply matrix;
the scheme making module optimizes a disinfection equipment scheduling matrix and an operator scheduling matrix according to the number of each medical instrument distributed to each disinfection equipment, the total amount of each medical instrument distributed to each disinfection equipment, the number of each medical instrument distributed to each operator and the total amount of each medical instrument distributed to each operator;
the scheme making module acquires a medical instrument disinfection table, disinfection equipment time and operator time according to the optimized disinfection equipment scheduling matrix and the optimized operator scheduling matrix, compares the disinfection equipment time with the operator time, and then takes the latest time as predicted delivery time.
Further, the obtaining of the goodness of fit of the medical instrument sterilization center to the medical instrument sterilization request by the matching coefficient module includes:
the matching coefficient module obtains expected time dispersion of each medical instrument disinfection center according to the expected delivery time and the predicted delivery time of each medical instrument disinfection center, and obtains a first coefficient of performance of each medical instrument disinfection center according to the expected time dispersion of each medical instrument disinfection center;
the matching coefficient module acquires hospital positions according to hospital numbers, obtains expected position deviations of all medical instrument disinfection centers according to the center positions and the hospital positions, and then obtains second resolvable coefficients of all medical instrument disinfection centers according to the expected position deviations of all medical instrument disinfection centers;
the matching coefficient module calculates the goodness of fit between each medical instrument disinfection center and the medical instrument disinfection request according to the first coefficient and the second coefficient of the medical instrument disinfection centers.
Further, the coefficient of match module deriving a first coefficient of the medical instrument sterilization center based on the expected delivery time and the predicted delivery time of the medical instrument sterilization center comprises:
the matching coefficient module obtains expected time dispersion of each medical instrument disinfection center according to the expected delivery time and the predicted delivery time of each medical instrument disinfection center;
the matching coefficient module compares expected time dispersion of each medical instrument disinfection center to obtain maximum expected time dispersion and minimum expected time dispersion;
the matching coefficient module obtains a first coefficient of performance of the medical instrument sterilization center based on the expected time dispersion, the maximum expected time dispersion, and the minimum expected time dispersion of the medical instrument sterilization center.
Further, the first block coefficient is calculated by the following formula:
Figure BDA0003315033400000041
therein, ζ1Is the first coefficient of certainty, R is the desired time deviation, RminTo minimize the desired time dispersion, RmaxIs the maximum expected time dispersion.
R＝|Twh-Tpre|
Wherein R is the desired time dispersion, TwhTo expect delivery time, TpreTo predict delivery time.
Further, the obtaining a second coefficient of the medical instrument sterilization center by the matching coefficient module according to the center position and the hospital position comprises:
the matching coefficient module establishes a standard coordinate system by taking the earth as a standard, and acquires a hospital coordinate point and a disinfection center coordinate point of the hospital and each medical instrument disinfection center under the standard coordinate system according to the hospital position and each center position respectively;
the matching coefficient module obtains expected position dispersion of each medical instrument disinfection center according to the hospital coordinate points and each disinfection center coordinate point;
the matching coefficient module compares expected position deviations of the medical instrument disinfection centers to obtain a maximum expected position deviation and a minimum expected position deviation;
the matching coefficient module obtains a second coefficient of certainty for the medical instrument sterilization center based on the expected position dispersion, the maximum expected position dispersion, and the minimum expected position dispersion for the medical instrument sterilization center.
Further, the second coefficient is calculated by the formula:
Figure BDA0003315033400000051
therein, ζ2Is the second determinable coefficient, G is the desired position deviation, GminTo minimize the desired position dispersion, GmaxIs the maximum desired position dispersion.
Figure BDA0003315033400000052
Wherein G is the desired position dispersion,
Figure BDA0003315033400000053
is the abscissa of the coordinate point of the hospital,
Figure BDA0003315033400000054
is the abscissa of the coordinate point of the disinfection center,
Figure BDA0003315033400000055
the ordinate of the hospital coordinate point is,
Figure BDA0003315033400000056
is the ordinate of the coordinate point of the disinfection center.
Further, the obtaining of the goodness of fit of the medical instrument disinfection center and the medical instrument disinfection request by the matching coefficient module according to the first and second coefficients of the medical instrument disinfection center comprises:
Figure BDA0003315033400000057
wherein C is goodness of fit, e is natural base number, xi1Is the first coefficient of determination, ζ2Is the second coefficient, alpha and beta are the position coefficients, f (T)wh,Tpre) As a function of a first time coefficient, g (T)wh,Tpre) As a function of a second time coefficient, TwhTo expect delivery time, TpreTo predict delivery time.
The invention has the following beneficial effects: the invention calculates the goodness of fit of the medical instrument disinfection request and each medical instrument disinfection center according to the geographical position of each medical instrument disinfection center, the number of idle equipment and the number of idle personnel. And selecting a proper medical instrument disinfection center according to the goodness of fit, thereby saving the time cost and the labor cost of medical instrument disinfection and realizing the requirements of standardization and intensification of disinfection and sterilization of the medical instruments in the region.
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Fig. 1 is a block diagram illustrating a cloud computing-based medical internet of things management system according to an exemplary embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present invention. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
Referring to fig. 1, in one embodiment, a cloud computing-based medical internet of things management system may include: the intelligent medical cloud platform is in communication connection with the hospital terminal and the medical instrument terminal; wisdom medical treatment cloud platform includes: the system comprises a data transmission module, a scheme making module, a matching coefficient module, a disinfection mapping table module, an order generation module and a database, wherein communication connection is formed among the modules;
the hospital terminal sends a medical instrument disinfection request to the smart medical cloud platform;
the data transmission module acquires resource supply data and center positions of the medical instrument disinfection centers from the database;
the scheme making module obtains disinfection resource demand information according to the medical instrument mapping table; the disinfection resource requirement information comprises operator resource requirements and disinfection equipment resource requirements;
the scheme making module generates a first resource demand matrix according to the resource demand of an operator and generates a second resource demand matrix according to the resource demand of the disinfection equipment;
the scheme making module acquires operator supply resources and disinfection equipment supply resources of each medical instrument disinfection center according to the resource supply data of each medical instrument disinfection center, and obtains a first resource supply matrix of each medical instrument disinfection center according to the operator supply resources of each medical instrument disinfection center; obtaining a second resource supply matrix of each medical instrument disinfection center according to the supply resources of the disinfection equipment of each medical instrument disinfection center;
the scheme making module is used for making a scheme and predicting time according to the first resource demand matrix and the second resource demand matrix as well as the first resource supply matrix and the second resource supply matrix of each medical instrument disinfection center to obtain predicted delivery time and a medical instrument disinfection table of each medical instrument disinfection center;
the matching coefficient module acquires the goodness of fit between the medical instrument disinfection center and the medical instrument disinfection request;
the disinfection mapping table module generates a plurality of disinfection center mapping items according to the disinfection center name, the center position, the predicted delivery time, the goodness of fit and the medical instrument disinfection table, and arranges the disinfection center mapping items in a descending order according to the goodness of fit to generate a disinfection center mapping table;
the hospital terminal selects a medical instrument disinfection center according to the disinfection center mapping table to generate disinfection selection data;
the order generation module generates a medical instrument disinfection order according to the disinfection selection data.
For the purposes of promoting an understanding, the principles and operation of the present invention are described in detail below.
Specifically, in one embodiment, a cloud computing-based smart medical device management method may include:
s1, the hospital terminal sends a medical instrument disinfection request to the intelligent medical cloud platform; the medical instrument sterilization request includes: hospital numbers, medical device mapping tables, and expected delivery times; and the data transmission module acquires the resource supply data and the center position of each medical instrument disinfection center from the database.
Optionally, the hospital terminal is a device with a communication function and a data transmission function for a manager of the hospital, and includes: smart phones, smart watches, tablet computers, laptops and desktop computers. The medical device sterilization request includes: hospital number, medical device mapping table, and expected delivery time. The hospital number is used to uniquely identify the hospital. The expected delivery time is the point in time at which the hospital expects the latest completion of the sterilization of medical instruments. The medical instrument mapping table comprises a plurality of medical instrument mapping items, the medical instrument mapping items are used for indicating the mapping relation between the medical instrument numbers and the number of the medical instruments, and the medical instrument numbers are used for uniquely identifying the model specifications of the medical instruments.
Optionally, the resource provisioning data includes an operator map and a disinfection device map, the operator map including a number of operator maps for indicating a mapping of operator numbers for uniquely identifying the operator, operator functions and operator idle time. The disinfection equipment mapping table comprises a plurality of disinfection equipment mapping items, the disinfection equipment mapping items are used for indicating the mapping relation among disinfection equipment numbers, disinfection equipment types and disinfection equipment idle time, and the disinfection equipment numbers are used for uniquely identifying the disinfection equipment. The central position is the geographical position of the medical instrument disinfection center. The hospital location is a geographical location of the hospital.
S2, the scheme making module obtains a first resource demand matrix and a second resource demand matrix and a first resource supply matrix and a second resource supply matrix of each medical instrument disinfection center according to the medical instrument mapping table and the resource supply data of each medical instrument disinfection center respectively; and the scheme making module is used for making a scheme and predicting time according to the first resource demand matrix and the second resource demand matrix as well as the first resource supply matrix and the second resource supply matrix of each medical instrument disinfection center so as to obtain the predicted delivery time and the medical instrument disinfection list of each medical instrument disinfection center.
Alternatively, the predicted delivery time is a time point at which the medical instrument sterilization center is predicted to complete sterilization of the medical instrument earliest. The medical instrument disinfection table comprises a plurality of medical instrument disinfection items, and the medical instrument disinfection items are used for indicating the mapping relation among medical instrument numbers, the number of medical instruments, disinfection equipment numbers and operator numbers. The operator number is used for uniquely identifying the operator, and the disinfection equipment number is used for uniquely identifying the disinfection equipment.
Optionally, the resource provisioning data comprises operator provisioning resource data and disinfection device provisioning resource data. The first resource demand matrix is a demand matrix for an operator and the second resource demand matrix is a demand matrix for a disinfection device. The first resource supply matrix is a supply matrix for an operator and the second resource supply matrix is a supply matrix for a disinfection apparatus.
In one embodiment, the obtaining, by the protocol generation module, the predicted delivery time of the medical instrument sterilization center and the medical instrument sterilization table according to the resource supply data and the medical instrument mapping table includes:
the scheme making module obtains disinfection resource demand information according to the medical instrument mapping table; the disinfection resource requirement information comprises: operator resource requirements and disinfection equipment resource requirements;
the scheme making module generates a first resource demand matrix according to the resource demand of an operator and generates a second resource demand matrix according to the resource demand of the disinfection equipment;
the scheme making module acquires operator supply resources and disinfection equipment supply resources of each medical instrument disinfection center according to the resource supply data of each medical instrument disinfection center, and obtains a first resource supply matrix of each medical instrument disinfection center according to the operator supply resources of each medical instrument disinfection center; obtaining a second resource supply matrix of each medical instrument disinfection center according to the supply resources of the disinfection equipment of each medical instrument disinfection center;
the scheme making module obtains an operator scheduling matrix according to the first resource demand matrix and the first resource supply matrix, and obtains a disinfection equipment scheduling matrix according to the second resource demand matrix and the second resource supply matrix.
In one embodiment, the obtaining, by the protocol generation module, the predicted delivery time of the medical instrument sterilization center and the medical instrument sterilization table according to the resource supply data and the medical instrument mapping table includes:
the scheme making module establishes a priority matrix to obtain the priority of each medical instrument and obtains the operator demand and the disinfection equipment demand of each medical instrument according to the first resource demand matrix and the second resource demand matrix;
the scheme making module acquires the quantity of each medical instrument distributed to each disinfecting device and the total quantity of each medical instrument distributed to each disinfecting device according to the priority of each medical instrument and the required quantity of each disinfecting device;
and the scheme making module acquires the number of each medical instrument distributed to each operator and the total amount of each medical instrument distributed to each operator according to the priority of each medical instrument and the operator demand.
In one embodiment, the obtaining, by the protocol generation module, the predicted delivery time of the medical instrument sterilization center and the medical instrument sterilization table according to the resource supply data and the medical instrument mapping table includes:
the scheme making module optimizes a disinfection equipment scheduling matrix and an operator scheduling matrix according to the number of each medical instrument distributed to each disinfection equipment, the total amount of each medical instrument distributed to each disinfection equipment, the number of each medical instrument distributed to each operator and the total amount of each medical instrument distributed to each operator;
the scheme making module acquires a medical instrument disinfection table, disinfection equipment time and operator time according to the optimized disinfection equipment scheduling matrix and the optimized operator scheduling matrix, compares the disinfection equipment time with the operator time, and then takes the latest time as predicted delivery time.
S3, the matching coefficient module obtains expected time dispersion of each medical instrument disinfection center according to the expected delivery time and the predicted delivery time of each medical instrument disinfection center, and obtains a first coefficient of certainty of each medical instrument disinfection center according to the expected time dispersion of each medical instrument disinfection center; the matching coefficient module acquires hospital positions according to hospital numbers, obtains expected position deviations of all medical instrument disinfection centers according to the center positions and the hospital positions, and then obtains second resolvable coefficients of all medical instrument disinfection centers according to the expected position deviations of all medical instrument disinfection centers; the matching coefficient module calculates the goodness of fit between each medical instrument disinfection center and the medical instrument disinfection request according to the first coefficient and the second coefficient of the medical instrument disinfection centers.
In one embodiment, the matching coefficient module deriving the first coefficient of the medical instrument sterilization center from the expected delivery time and the predicted delivery time of the medical instrument sterilization center comprises:
the matching coefficient module obtains expected time dispersion of each medical instrument disinfection center according to the expected delivery time and the predicted delivery time of each medical instrument disinfection center;
the matching coefficient module compares expected time dispersion of each medical instrument disinfection center to obtain maximum expected time dispersion and minimum expected time dispersion;
the matching coefficient module obtains a first coefficient of performance of the medical instrument sterilization center based on the expected time dispersion, the maximum expected time dispersion, and the minimum expected time dispersion of the medical instrument sterilization center.
In another embodiment, the first block coefficient is calculated by the formula:
Figure BDA0003315033400000101
therein, ζ1Is the first coefficient of certainty, R is the desired time deviation, RminTo minimize the desired time dispersion, RmaxIs the maximum expected time dispersion.
R＝|Twh-Tpre|
Wherein R is the desired time dispersion, TwhTo expect delivery time, TpreTo predict delivery time.
In one embodiment, the matching coefficient module obtaining a second coefficient of the medical instrument sterilization center based on the center location and the hospital location comprises:
the matching coefficient module establishes a standard coordinate system by taking the earth as a standard, and acquires a hospital coordinate point and a disinfection center coordinate point of the hospital and each medical instrument disinfection center under the standard coordinate system according to the hospital position and each center position respectively;
the matching coefficient module obtains expected position dispersion of each medical instrument disinfection center according to the hospital coordinate points and each disinfection center coordinate point;
the matching coefficient module compares expected position deviations of the medical instrument disinfection centers to obtain a maximum expected position deviation and a minimum expected position deviation;
the matching coefficient module obtains a second coefficient of certainty for the medical instrument sterilization center based on the expected position dispersion, the maximum expected position dispersion, and the minimum expected position dispersion for the medical instrument sterilization center.
In another embodiment, the second block coefficient is calculated by the formula:
Figure BDA0003315033400000111
therein, ζ2Is the second determinable coefficient, G is the desired position deviation, GminTo minimize the desired position dispersion, GmaxIs the maximum desired position dispersion.
Figure BDA0003315033400000112
Wherein G is the desired position dispersion,
Figure BDA0003315033400000113
is the abscissa of the coordinate point of the hospital,
Figure BDA0003315033400000114
is the abscissa of the coordinate point of the disinfection center,
Figure BDA0003315033400000115
the ordinate of the hospital coordinate point is,
Figure BDA0003315033400000116
is the ordinate of the coordinate point of the disinfection center.
In one embodiment, the matching coefficient module calculating the goodness-of-fit of the medical instrument sterilization center to the medical instrument sterilization request based on the first and second coefficients of the medical instrument sterilization center comprises:
Figure BDA0003315033400000117
c is goodness of fit, e is natural base number, xi1Is the first coefficient of determination, ζ2As the second coefficient, alpha and beta are position coefficients preset according to actual conditions, f (T)wh,Tpre) As a function of a first time coefficient, g (T)wh,Tpre) As a function of the second time coefficient.
Alternatively,
Figure BDA0003315033400000121
alternatively,
Figure BDA0003315033400000122
wherein the content of the first and second substances,
Figure BDA0003315033400000123
φ1，φ2for the time coefficient to be preset according to actual conditions, TwhTo expect delivery time, TpreTo predict delivery time.
S4, the disinfection mapping table module generates a plurality of disinfection center mapping items according to the disinfection center name, the center position, the predicted delivery time, the goodness of fit and the medical instrument disinfection table, and arranges the disinfection center mapping items in descending order according to the goodness of fit to generate a disinfection center mapping table which is then sent to the hospital terminal.
Optionally, the disinfection center mapping table includes a plurality of disinfection center mapping entries sorted according to goodness of fit, and the disinfection center mapping entries are used for indicating mapping relationships among disinfection center names, center positions, predicted delivery times, goodness of fit and the medical instrument disinfection table.
S5 the hospital terminal selects the medical instrument disinfection center according to the disinfection center mapping table to generate disinfection selection data and sends the disinfection selection data to the intelligent medical cloud platform. And an order generation module of the intelligent medical cloud platform generates a medical instrument disinfection order according to the disinfection selection data and sends the medical instrument disinfection order to the corresponding medical instrument terminal.
Optionally, the medical device terminal is a device having a communication function and a data transmission function for use by a manager of a medical device disinfection center, and includes: smart phones, smart watches, tablet computers, laptops and desktop computers.
In one embodiment, after confirming the medical instrument disinfection order, a manager of the medical instrument disinfection center sends an order confirmation instruction to the intelligent medical cloud platform. And the distribution personnel of the medical instrument disinfection center extracts the medical instrument package to be disinfected from the corresponding hospital according to the medical instrument disinfection order, then disinfects the medical instrument package to be disinfected according to the medical instrument disinfection order, and sends the disinfected medical instrument package back to the corresponding hospital after disinfection.
In one embodiment, the smart medical cloud platform updates the resource supply data of the corresponding medical instrument disinfection center according to the order confirmation instruction and stores the updated resource supply data in the database so as to ensure that the resource supply data of the medical instrument disinfection center is real-time data.
The invention calculates the goodness of fit of the medical instrument disinfection request and each medical instrument disinfection center according to the geographical position of each medical instrument disinfection center, the number of idle equipment and the number of idle personnel. And selecting a proper medical instrument disinfection center according to the goodness of fit, thereby saving the time cost and the labor cost of medical instrument disinfection and realizing the requirements of standardization and intensification of disinfection and sterilization of the medical instruments in the region.
In the several embodiments provided herein, it should be understood that the disclosed system, apparatus, and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electric, mechanical or other form of connection.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purposes of the embodiments herein.
In addition, functional units in the embodiments herein may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product stored in a storage medium, which includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method described in the embodiments of the present invention, and the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The principles and embodiments of this document are explained herein using specific examples, which are presented only to aid in understanding the methods and their core concepts; meanwhile, for the general technical personnel in the field, according to the idea of this document, there may be changes in the concrete implementation and the application scope, in summary, this description should not be understood as the limitation of this document.

Claims (10)

1. A medical treatment thing networking management system based on cloud calculates, its characterized in that, it includes: the intelligent medical cloud platform is in communication connection with the hospital terminal and the medical instrument terminal; wisdom medical treatment cloud platform includes: the system comprises a data transmission module, a scheme making module, a matching coefficient module, a disinfection mapping table module, an order generation module and a database, wherein communication connection is formed among the modules;
the hospital terminal sends a medical instrument disinfection request to the smart medical cloud platform;
the data transmission module acquires resource supply data and center positions of the medical instrument disinfection centers from the database;
the scheme making module obtains disinfection resource demand information according to the medical instrument mapping table; the disinfection resource requirement information comprises operator resource requirements and disinfection equipment resource requirements;
the scheme making module generates a first resource demand matrix according to the resource demand of an operator and generates a second resource demand matrix according to the resource demand of the disinfection equipment;
the scheme making module acquires operator supply resources and disinfection equipment supply resources of each medical instrument disinfection center according to the resource supply data of each medical instrument disinfection center, and obtains a first resource supply matrix of each medical instrument disinfection center according to the operator supply resources of each medical instrument disinfection center; obtaining a second resource supply matrix of each medical instrument disinfection center according to the supply resources of the disinfection equipment of each medical instrument disinfection center;
the scheme making module is used for making a scheme and predicting time according to the first resource demand matrix and the second resource demand matrix as well as the first resource supply matrix and the second resource supply matrix of each medical instrument disinfection center to obtain predicted delivery time and a medical instrument disinfection table of each medical instrument disinfection center;
the matching coefficient module acquires the goodness of fit between the medical instrument disinfection center and the medical instrument disinfection request;
the disinfection mapping table module generates a plurality of disinfection center mapping items according to the disinfection center name, the center position, the predicted delivery time, the goodness of fit and the medical instrument disinfection table, and arranges the disinfection center mapping items in a descending order according to the goodness of fit to generate a disinfection center mapping table;
the hospital terminal selects a medical instrument disinfection center according to the disinfection center mapping table to generate disinfection selection data;
the order generation module generates a medical instrument disinfection order according to the disinfection selection data.
2. The system of claim 1, wherein the hospital terminal is a device having a communication function and a data transmission function for use by a manager of a hospital, and comprises: smart phones, smart watches, tablet computers, laptops and desktop computers.
3. The system of claim 1 or 2, wherein the matching coefficients module obtaining a goodness-of-fit of the medical instrument sterilization center to the medical instrument sterilization request comprises:
the matching coefficient module obtains expected time dispersion of each medical instrument disinfection center according to the expected delivery time and the predicted delivery time of each medical instrument disinfection center, and obtains a first coefficient of performance of each medical instrument disinfection center according to the expected time dispersion of each medical instrument disinfection center;
the matching coefficient module acquires hospital positions according to hospital numbers, obtains expected position deviations of all medical instrument disinfection centers according to the center positions and the hospital positions, and then obtains second resolvable coefficients of all medical instrument disinfection centers according to the expected position deviations of all medical instrument disinfection centers;
the matching coefficient module calculates the goodness of fit between each medical instrument disinfection center and the medical instrument disinfection request according to the first coefficient and the second coefficient of the medical instrument disinfection centers.
4. The system of claim 3, wherein the matching coefficients module deriving the first absolute number of the medical instrument sterilization center based on the expected delivery time and the predicted delivery time of the medical instrument sterilization center comprises:
the matching coefficient module obtains expected time dispersion of each medical instrument disinfection center according to the expected delivery time and the predicted delivery time of each medical instrument disinfection center;
the matching coefficient module compares expected time dispersion of each medical instrument disinfection center to obtain maximum expected time dispersion and minimum expected time dispersion;
the matching coefficient module obtains a first coefficient of performance of the medical instrument sterilization center based on the expected time dispersion, the maximum expected time dispersion, and the minimum expected time dispersion of the medical instrument sterilization center.
5. The system of any one of claims 1 to 4, wherein the matching coefficient module deriving a second coefficient for the medical instrument sterilization center based on the center location and the hospital location comprises:
the matching coefficient module establishes a standard coordinate system by taking the earth as a standard, and acquires a hospital coordinate point and a disinfection center coordinate point of the hospital and each medical instrument disinfection center under the standard coordinate system according to the hospital position and each center position respectively;
the matching coefficient module obtains expected position dispersion of each medical instrument disinfection center according to the hospital coordinate points and each disinfection center coordinate point;
the matching coefficient module compares expected position deviations of the medical instrument disinfection centers to obtain a maximum expected position deviation and a minimum expected position deviation;
the matching coefficient module obtains a second coefficient of certainty for the medical instrument sterilization center based on the expected position dispersion, the maximum expected position dispersion, and the minimum expected position dispersion for the medical instrument sterilization center.
6. The system of claim 5, wherein the protocol formulation module deriving the predicted delivery time of the medical device disinfection center and the medical device disinfection table from the resource supply data and the medical device mapping table comprises:
the scheme making module establishes a priority matrix to obtain the priority of each medical instrument and obtains the operator demand and the disinfection equipment demand of each medical instrument according to the first resource demand matrix and the second resource demand matrix;
the scheme making module acquires the quantity of each medical instrument distributed to each disinfecting device and the total quantity of each medical instrument distributed to each disinfecting device according to the priority of each medical instrument and the required quantity of each disinfecting device;
and the scheme making module acquires the number of each medical instrument distributed to each operator and the total amount of each medical instrument distributed to each operator according to the priority of each medical instrument and the operator demand.
7. The system of claim 6, wherein the protocol formulation module deriving the predicted delivery time of the medical device disinfection center and the medical device disinfection table from the resource supply data and the medical device mapping table comprises:
the scheme making module obtains an operator scheduling matrix according to the first resource demand matrix and the first resource supply matrix, and obtains a disinfection equipment scheduling matrix according to the second resource demand matrix and the second resource supply matrix;
the scheme making module optimizes a disinfection equipment scheduling matrix and an operator scheduling matrix according to the number of each medical instrument distributed to each disinfection equipment, the total amount of each medical instrument distributed to each disinfection equipment, the number of each medical instrument distributed to each operator and the total amount of each medical instrument distributed to each operator;
the scheme making module acquires a medical instrument disinfection table, disinfection equipment time and operator time according to the optimized disinfection equipment scheduling matrix and the optimized operator scheduling matrix, compares the disinfection equipment time with the operator time, and then takes the latest time as predicted delivery time.
8. The system of claim 7, wherein the matching coefficients module calculating a goodness-of-fit of the medical instrument sterilization center to the medical instrument sterilization request based on the first and second coefficients of the medical instrument sterilization center comprises:
Figure FDA0003315033390000041
wherein C is goodness of fit, e is natural base number, xi1Is the first coefficient of determination, ζ2Is the second coefficient, alpha and beta are the position coefficients, f (T)wh,Tpre) As a function of a first time coefficient, g (T)wh,Tpre) As a function of a second time coefficient, TwhTo expect delivery time, TpreTo predict delivery time.
9. The system of claim 8, wherein the expected delivery time is a point in time at which a hospital is expected to complete a medical device sterilization at the latest; the predicted delivery time is the earliest time point for the medical instrument disinfection center to complete the disinfection of the medical instrument.
10. The system of claim 9, wherein the first block coefficient is calculated by the formula:
Figure FDA0003315033390000042
therein, ζ1Is the first coefficient of solution, RminTo minimize the desired time dispersion, RmaxFor maximum desired time dispersion, R is desired time dispersion, R ═ Twh-Tpre|，TwhTo expect delivery time, TpreTo predict delivery time.
CN202111228222.5A 2021-10-21 2021-10-21 Cloud computing-based medical internet of things management system Withdrawn CN113889254A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115841868A (en) * 2022-11-14 2023-03-24 南京喜悦科技股份有限公司 High-speed information communication and industrial interconnection based disinfection supply management system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115841868A (en) * 2022-11-14 2023-03-24 南京喜悦科技股份有限公司 High-speed information communication and industrial interconnection based disinfection supply management system and method

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