CN-121971674-A - Medical disinfection parameter control method and sterilization device

CN121971674ACN 121971674 ACN121971674 ACN 121971674ACN-121971674-A

Abstract

The application provides a medical sterilization parameter control method and a sterilization device, which relate to the technical field of sterilization robots and comprise the steps of rendering microorganism types and microorganism concentrations to a three-dimensional area to be sterilized and constructing a three-dimensional target space; the method comprises the steps of performing simulation modeling according to disinfection attribute data and a three-dimensional target space to generate a disinfection twin model, performing disinfection scheme optimizing by using the disinfection twin model with expected disinfection indexes as constraints to obtain an optimized disinfection scheme, performing disinfection effect influence analysis according to environment temperature and environment humidity to generate disinfection influence deviation to compensate the optimized disinfection scheme, and obtaining the optimal disinfection scheme. The application can solve the technical problems of poor area disinfection quality caused by the phenomenon of over disinfection or insufficient disinfection which is easy to occur due to the fact that the matched disinfection scheme cannot be set according to the state of the area to be disinfected in the existing disinfection robot control method, and can achieve the effects of improving the disinfection quality and efficiency and saving disinfection resources.

Inventors

Yan Rulin
Yuan Xiqian

Assignees

南通大学附属医院

Dates

Publication Date: 20260505
Application Date: 20251231

Claims (8)

1. A medical sterilization parameter control and sterilization method, characterized by comprising the following steps: Collecting environmental characteristic data of an area to be disinfected based on a multi-source monitoring network, and transmitting the environmental characteristic data back to a cloud analysis platform, wherein the environmental characteristic data comprise microorganism types, microorganism concentrations, environmental temperature and environmental humidity; Positioning the to-be-disinfected area through a preset three-dimensional simulation space on a cloud analysis platform, matching to obtain a to-be-disinfected three-dimensional area, and rendering the microorganism type and microorganism concentration to the to-be-disinfected three-dimensional area to construct a three-dimensional target space; Based on a digital twin technology, performing simulation modeling according to disinfection attribute data of the disinfection robot and the three-dimensional target space to generate a disinfection twin model; Using the disinfection twin model, optimizing a disinfection scheme based on a disinfection evaluation function by taking the expected disinfection index and the three-dimensional target space as constraints, and obtaining an optimized disinfection scheme, wherein the disinfection scheme comprises a disinfection mode combination and a disinfection parameter combination, and each disinfection mode corresponds to one disinfection parameter; performing disinfection effect influence analysis according to the environmental temperature and the environmental humidity, generating disinfection influence deviation, and compensating the optimized disinfection scheme to obtain an optimal disinfection scheme; And the optimal disinfection scheme is communicated and transmitted to a terminal control system of the disinfection robot, and the disinfection robot is controlled to operate the area to be disinfected according to the optimal disinfection scheme.
2. The method of controlling and sterilizing medical sterilization parameters according to claim 1, wherein the optimizing of the sterilization scheme is performed, and the method further comprises: acquiring a disinfection mode set of the disinfection robot according to the disinfection attribute data; performing association analysis based on the microorganism type and the disinfection mode set to determine a plurality of association disinfection modes; And enumerating based on the plurality of associated disinfection modes, and generating a plurality of disinfection mode combinations, wherein each disinfection mode combination at least comprises one associated disinfection mode.
3. The method of controlling and sterilizing medical sterilization parameters according to claim 2, wherein the step of optimizing the sterilization scheme comprises: Randomly selecting a first disinfection mode combination from the plurality of disinfection mode combinations, and acquiring disinfection parameter thresholds of the plurality of disinfection modes in the first disinfection mode combination, wherein each disinfection mode at least comprises one disinfection parameter threshold; Randomly generating a plurality of disinfection parameter sets based on the disinfection parameter threshold, wherein the disinfection parameter sets satisfy a predetermined uniformity constraint and a predetermined number of constraints; generating a first set of disinfection solutions from the first combination of disinfection modes and the plurality of sets of disinfection parameters; sequentially obtaining a plurality of disinfection scheme sets combined by a plurality of disinfection modes, and fusing the plurality of disinfection scheme sets to generate an initial disinfection scheme set; And optimizing the initial disinfection scheme set based on a disinfection evaluation function by using the disinfection twin model and taking the expected disinfection index and the three-dimensional target space which is covered comprehensively as constraints, and outputting an optimized disinfection scheme.
4. A medical sterilization parameter control and disinfection method according to claim 3, wherein optimizing said initial set of sterilization protocols comprises: Acquiring an expected disinfection index, wherein the expected disinfection index comprises an expected microorganism killing rate; Taking the expected microorganism killing rate and the three-dimensional target space which is covered on the whole as constraints, and carrying out disinfection simulation on a plurality of initial disinfection schemes in the initial disinfection scheme set through the disinfection twin model to obtain a plurality of disinfection simulation results, wherein the disinfection simulation results comprise simulated microorganism killing rate, simulated disinfection duration and simulated resource waste; and respectively carrying out disinfection effect evaluation on the disinfection simulation results based on the disinfection evaluation function to obtain a plurality of disinfection evaluation coefficients, and selecting an initial disinfection scheme corresponding to the maximum disinfection evaluation coefficient to set as the optimized disinfection scheme.
5. The method for controlling and sterilizing medical sterilization parameters according to claim 4, wherein obtaining the simulated waste of resources comprises: Selecting a first initial disinfection scheme from the plurality of initial disinfection schemes, and acquiring a first initial disinfection mode and a first initial disinfection parameter of the first initial disinfection scheme, wherein the first initial disinfection mode and the first initial disinfection parameter have a corresponding relation; performing color calibration on the first initial disinfection mode, performing disinfection simulation according to the first initial disinfection mode and first initial disinfection parameters by using the disinfection twin model and taking the expected microorganism killing rate and the whole coverage of the three-dimensional target space as constraints, and obtaining a first color coverage result, wherein in the disinfection simulation process, the disinfected area is subjected to color coverage by the color calibration; calculating the area of the overlapped area based on the first color coverage result to obtain a first overlapped area and a plurality of overlapped area of a plurality of initial disinfection modes in a first initial disinfection scheme, wherein the overlapping times of the areas are in direct proportion to the color depth of the areas; And setting a weight scheme based on the initial disinfection modes, and carrying out weighted calculation on the area sum of the overlapped areas according to the weight scheme to obtain a first simulation resource waste amount, and adding the first simulation resource waste amount to the simulation resource waste amount.
6. The method of controlling and sterilizing medical sterilization parameters according to claim 4, wherein constructing the sterilization evaluation function includes: the expression of the disinfection evaluation function is as follows: ; Wherein, the The disinfection evaluation coefficient is characterized by that, In order to achieve a quality weight of the disinfection, In order to weight the disinfection efficiency of the device, For the weight of wasting resources, N is the number of microorganism types, For the degree of influence of the n-th type of microorganism, For the simulated kill rate of the n-th type of microorganism, For the expected kill rate of the n-th type of microorganism, For simulating disinfection time, R is the waste of simulation resources.
7. A medical sterilization parameter control and sterilization method according to claim 1, wherein generating a sterilization effect deviation compensates for the optimized sterilization protocol, comprising: Randomly selecting a first optimal disinfection mode from the optimal disinfection scheme, and taking the first optimal disinfection mode as a constraint, and retrieving and obtaining a first sample data set, wherein the first sample data comprises sample temperature deviation, sample humidity deviation and sample compensation data; Taking sample temperature deviation and sample humidity deviation as input, taking sample compensation data as supervision, and performing supervision training and verification training on the BP neural network to obtain a first compensation analysis model; Based on the standard environment temperature and the standard environment humidity, respectively carrying out deviation calculation on the environment temperature and the environment humidity to obtain a temperature deviation and a humidity deviation; inputting the temperature deviation and the humidity deviation into the first compensation analysis model, and outputting first compensation data; And sequentially obtaining a plurality of compensation data of a plurality of optimal disinfection modes, and carrying out mapping compensation on the optimal disinfection scheme according to the plurality of compensation data.
8. A medical disinfection parameter control method and a sterilization device are characterized in that, a process for implementing a medical disinfection parameter control and sterilization method according to any one of claims 1 to 7, comprising: The environment characteristic data acquisition module is used for acquiring environment characteristic data of an area to be disinfected based on a multi-source monitoring network and transmitting the environment characteristic data back to the cloud analysis platform, wherein the environment characteristic data comprise microorganism types, microorganism concentrations, environment temperature and environment humidity; the three-dimensional target space construction module is used for positioning the to-be-disinfected area through a preset three-dimensional simulation space on the cloud analysis platform, obtaining a to-be-disinfected three-dimensional area through matching, and rendering the microorganism type and the microorganism concentration to the to-be-disinfected three-dimensional area to construct a three-dimensional target space; the disinfection twin model generation module is used for carrying out simulation modeling according to disinfection attribute data of the disinfection robot and the three-dimensional target space based on a digital twin technology to generate a disinfection twin model; the disinfection scheme optimizing module is used for optimizing the disinfection scheme based on a disinfection evaluation function by using the disinfection twin model to meet expected disinfection indexes and comprehensively cover the three-dimensional target space as constraints, so as to obtain an optimized disinfection scheme, wherein the disinfection scheme comprises a disinfection mode combination and a disinfection parameter combination, and each disinfection mode corresponds to one disinfection parameter; the optimal disinfection scheme compensation module is used for carrying out disinfection effect influence analysis according to the environmental temperature and the environmental humidity, generating disinfection influence deviation and compensating the optimal disinfection scheme to obtain an optimal disinfection scheme; and the disinfection operation module is used for communicating and transmitting the optimal disinfection scheme to a terminal control system of the disinfection robot, and controlling the disinfection robot to operate the area to be disinfected according to the optimal disinfection scheme.

Description

Medical disinfection parameter control method and sterilization device Technical Field The application relates to the technical field of sterilization robots, in particular to a medical sterilization parameter control method and a sterilization device. Background The sterilization robot is an automatic device, is specially used for sterilizing and purifying the environment to reduce the transmission of bacteria, viruses and other pathogens, and plays an important role in the fields of medical treatment, food processing, agriculture, water treatment, public facilities and the like. The application of the disinfection robot not only can improve the disinfection efficiency and the safety, but also can lighten the workload of medical staff, effectively reduce the infection risk, and provide powerful support for the sanitation and safety of hospitals and other public spaces. At present, the existing disinfection robot control method is incapable of setting a matched disinfection scheme according to the actual state of a region to be disinfected, so that the setting accuracy and practicality of the disinfection scheme are poor, the phenomenon of excessive disinfection or insufficient disinfection is easy to occur, the region disinfection quality is poor, and the technical problem of disinfection resources is wasted. Disclosure of Invention The application aims to provide a medical sterilization parameter control method and a sterilization device, which are used for solving the technical problems that the existing sterilization robot control method cannot set a matched sterilization scheme according to the actual state of a region to be sterilized, so that the accuracy and the practicability of the sterilization scheme are poor, the phenomenon of excessive sterilization or insufficient sterilization is easy to occur, the sterilization quality of the region is poor, and sterilization resources are wasted. In view of the above, the present application provides a medical disinfection parameter control method and a disinfection device. The application provides a medical disinfection parameter control and disinfection method, which is realized by a medical disinfection parameter control method and disinfection device, and comprises the steps of collecting environmental characteristic data of a region to be disinfected based on a multi-source monitoring network, returning the environmental characteristic data to a cloud analysis platform, locating the region to be disinfected through a preset three-dimensional simulation space in the cloud analysis platform, rendering the microorganism type and the microorganism concentration to the three-dimensional region to be disinfected through matching to obtain a three-dimensional target space, constructing a three-dimensional target space, carrying out simulation modeling according to disinfection attribute data of a disinfection robot and the three-dimensional target space based on a digital twin technology, generating a disinfection twin model, utilizing the disinfection twin model to meet an expected disinfection index and comprehensively cover the three-dimensional target space as constraints, carrying out disinfection scheme optimizing based on a disinfection evaluation function, and obtaining an optimal disinfection scheme, wherein the optimal disinfection scheme comprises a combination of modes and parameter combination, each mode corresponds to one parameter, carrying out communication and a communication and control operation and a communication and disinfection operation and a communication and control system of the optimal disinfection scheme. The application also provides a medical disinfection parameter control method and a medical disinfection device, which are used for executing the medical disinfection parameter control and disinfection method according to the first aspect, and the medical disinfection parameter control method comprises an environmental characteristic data acquisition module, a cloud analysis platform and a medical disinfection parameter control module, wherein the environmental characteristic data acquisition module is used for acquiring environmental characteristic data of an area to be disinfected based on a multi-source monitoring network and transmitting the environmental characteristic data back to the cloud analysis platform, and the environmental characteristic data comprise microorganism types, microorganism concentrations, environmental temperature and environmental humidity; the three-dimensional object space construction module is used for positioning the area to be disinfected through a preset three-dimensional simulation space on a cloud analysis platform, matching to obtain the three-dimensional area to be disinfected, rendering the microorganism type and the microorganism concentration to the three-dimensional area to be disinfected, constructing a three-dimensional object space, the disinfection twinning model generation module i