Endoscope cleaning and disinfection whole-process supervision method and system

Abstract

The invention discloses an endoscope cleaning and disinfection whole-process supervision method and system, and the system comprises a cleaning and disinfection unit, a data monitoring unit, a central processing unit, a visual display unit and an optimization design unit. A data processing model is constructed to analyze and process the cleaning and disinfection data of the endoscope, the equipment operation state, the disinfection inspection intensity and the cleaning work efficiency in the endoscope cleaning and disinfection process are preliminarily analyzed and evaluated, the comprehensive efficiency in the endoscope cleaning and disinfection process is deeply evaluated, and the comprehensiveness of data monitoring and processing logic is guaranteed; therefore, professional technicians are assisted in performing targeted treatment on abnormal conditions of the cleaning and disinfection system, so that the endoscope cleaning and disinfection work tends to an optimal efficiency state, the cleaning and disinfection efficiency is improved, scheme optimization, refreshing and adjustment are continuously performed along with time sequence change, self-adaptive growth of the system is realized, and the intelligent application level is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of surgical instrument disinfection, and in particular to a method and system for monitoring the entire cleaning and disinfection process of an endoscope. Background Art

[0002] Endoscopes are important medical devices, such as digestive endoscopes, used to examine and diagnose digestive tract diseases. Their cleanliness and disinfection effectiveness are directly related to the health and safety of patients. Endoscopes are easily contaminated during use, posing a risk of cross-infection. Therefore, cleaning and disinfection are crucial. With the continuous development of medical technology and the increase in clinical needs, the requirements for endoscope cleaning and disinfection are becoming increasingly stringent, requiring continuous research and improvement of cleaning and disinfection methods and techniques. However, existing medical surgical endoscopes have problems with insufficient comprehensive data monitoring and processing logic during the cleaning and disinfection process, making it difficult to specifically handle abnormal situations during the cleaning and disinfection process, resulting in low cleaning and disinfection efficiency and poor application effects, and causing the low level of intelligent and automated application of endoscope cleaning and disinfection. In view of the above technical defects, a solution is now proposed. Summary of the Invention

[0003] The purpose of the present invention is to solve the problem of insufficient comprehensiveness of data monitoring and comprehensiveness of processing logic in the cleaning and disinfection process in the prior art, which makes it difficult to carry out targeted processing of abnormal situations in the cleaning and disinfection process, resulting in low working efficiency and poor application effect of cleaning and disinfection, and causing the defect of low level of intelligent and automated application of endoscope cleaning and disinfection. The present invention preliminarily analyzes and evaluates the equipment operating status, disinfection inspection intensity and cleaning work efficiency of the endoscope cleaning and disinfection process, and then deeply evaluates the comprehensive effectiveness of the endoscope cleaning and disinfection process, ensures the comprehensiveness of data monitoring and processing logic, and carries out targeted processing of abnormal situations in the cleaning and disinfection system, as well as corresponding optimization design operations on the cleaning and disinfection device and its disinfectant application parameters, so that the endoscope cleaning and disinfection work tends to the optimal performance state, improves the cleaning and disinfection efficiency, realizes the adaptive growth of the system and improves the level of intelligent application.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: A method for monitoring the entire cleaning and disinfection process of an endoscope, comprising the following steps: Step 1: Cleaning and disinfecting the endoscope: The endoscope is cleaned and disinfected by setting up the cleaning and disinfection equipment required for each cleaning and disinfection step of the endoscope. The cleaning and disinfection steps of the endoscope include cleaning, disinfection, drainage, drying and inspection; Step 2: Collect cleaning and disinfection data of the endoscope: The cleaning and disinfection data includes equipment operation parameters, disinfection inspection parameters, and cleaning efficiency parameters. Set the data collection period Tz to collect the cleaning and disinfection data regularly. Step three: Build a data processing model to analyze and process the endoscope cleaning and disinfection data. A preliminary analysis is performed using equipment operating parameters, disinfection inspection parameters, and cleaning efficiency parameters to evaluate the equipment operating status, disinfection inspection intensity, and cleaning efficiency of the endoscope cleaning and disinfection process. A corresponding prompt signal group is generated and sent to the visualization display unit. The overall effectiveness of the endoscope cleaning and disinfection process is then evaluated, and the optimal cleaning and disinfection plan is obtained through time series analysis and sent to the optimization design unit. Step 4: receiving the prompt signal group and performing corresponding visual presentation, thereby prompting professionals to assist in the cleaning and disinfection of endoscopes; Step 5: Receive the optimal cleaning and disinfection plan and perform corresponding optimization design operations.

[0005] Furthermore, the specific process of building a data processing model is as follows: A1: Preliminary analysis of endoscope cleaning and disinfection data. The specific process is as follows: A1-1, perform preliminary analysis on the equipment operating parameters to obtain the equipment operating status coefficient, thereby evaluating the equipment operating status during the endoscope cleaning and disinfection process and generating corresponding equipment prompt signals; A1-2, perform preliminary analysis on the disinfection inspection parameters to obtain the disinfection inspection intensity coefficient, thereby evaluating the disinfection inspection intensity of the endoscope cleaning and disinfection process and generating a corresponding inspection prompt signal; A1-3, perform preliminary analysis on cleaning efficiency parameters to obtain the cleaning efficiency coefficient, thereby evaluating the cleaning efficiency of the endoscope cleaning and disinfection process and generating corresponding work efficiency prompt signals; A1-4, integrating the equipment prompt signal, the inspection prompt signal and the work efficiency prompt signal into a prompt signal group and sending it to the visual display unit; A2, by combining the equipment operation status coefficient, disinfection inspection intensity coefficient and cleaning work efficiency coefficient, comprehensively generates the cleaning and disinfection efficiency index to evaluate the comprehensive effectiveness of endoscope cleaning and disinfection; A3, through the time series analysis of the comprehensive efficiency of endoscope cleaning and disinfection, the optimal cleaning and disinfection plan is obtained and sent to the optimization design unit.

[0006] Furthermore, the specific process of preliminary analysis of equipment operating parameters is as follows: Equipment operating parameters include ultrasonic frequency, drying temperature, operating time and electrical power; The cleaning and disinfection work includes N0 cleaning and disinfection equipment; any cleaning and disinfection equipment is marked as E, the operating time of the cleaning and disinfection equipment E is marked as Te, and the electric power of the cleaning and disinfection equipment E is marked as Pe; the ultrasonic frequency is marked as Fu, and the drying temperature is marked as Wg; The equipment operation state coefficient Xrun is obtained by combining the operation time Te, electric power Pe, ultrasonic frequency Fu, and drying temperature Wg of N0 cleaning and disinfection equipment; Set the evaluation interval of the equipment operation status coefficient Xrun, evaluate the equipment operation status of the endoscope cleaning and disinfection process through interval comparison, and generate corresponding equipment prompt signals.

[0007] Furthermore, the specific process of preliminary analysis of disinfection test parameters is as follows: Disinfection test parameters include the temperature, concentration and pH value of the disinfectant, as well as the disinfection time and residual concentration; The temperature and concentration of the disinfectant are marked as Wd and Cd respectively, the disinfection time is marked as Td, and the residual concentration is marked as Cr; The disinfection test intensity coefficient Xdis is obtained by combining the temperature Wd, concentration Cd and pH value of the disinfectant, as well as the disinfection time Td and residual concentration Cr; Set the evaluation interval of the disinfection inspection intensity coefficient Xdis, evaluate the disinfection inspection intensity of the endoscope cleaning and disinfection process through interval comparison, and generate corresponding inspection prompt signals.

[0008] Furthermore, the specific process of preliminary analysis of cleaning efficiency parameters is as follows: Cleaning efficiency parameters include cleaning working time, endoscope cleaning volume and cleaning qualification rate; The cleaning working time is marked as Tj, the endoscope cleaning amount is marked as Mj, and the cleaning qualification rate is marked as Lj; The cleaning work efficiency coefficient Xjob is obtained by combining the cleaning work time Tj, the endoscope cleaning volume Mj and the cleaning qualification rate Lj; The evaluation interval of the cleaning work efficiency coefficient Xjob is set, the cleaning work efficiency of the endoscope cleaning and disinfection process is evaluated by interval comparison, and the corresponding work efficiency prompt signal is generated.

[0009] Furthermore, the specific process of evaluating the comprehensive effectiveness of endoscope cleaning and disinfection is as follows: The cleaning and disinfection efficiency index Eff is comprehensively generated by combining the equipment operation status coefficient Xrun, the disinfection inspection intensity coefficient Xdis and the cleaning work efficiency coefficient Xjob; Set the data calculation period Ts to perform regular calculations on the cleaning and disinfection efficiency index Eff, then set the evaluation interval of the cleaning and disinfection efficiency index Eff, and evaluate the comprehensive efficiency of the endoscope cleaning and disinfection process through interval comparison.

[0010] Furthermore, the specific process of obtaining the optimal cleaning and disinfection solution is as follows: By performing a time series analysis on the comprehensive efficiency of endoscope cleaning and disinfection, with the data measurement period Ts as the horizontal axis and the cleaning and disinfection efficiency index Eff as the vertical axis, a dynamic curve Se between the cleaning and disinfection efficiency index Eff and the data measurement period Ts was constructed, and a curve analysis was performed on the dynamic curve Se: Assume that the dynamic curve Se has m0 points, mark any point of the dynamic curve Se as i, mark the coordinates of point i as (Xi, Yi), mark the adjacent point of point i and its coordinates as j (Xj, Yj), and calculate the slope Ki of point i through the coordinates of point i and point j; then obtain the slopes of m0 points by measurement, and calculate the average value of the slopes of m0 points to obtain the average growth rate Ks of the dynamic curve Se; obtain the stability coefficient σs of the dynamic curve Se by calculating the variance of the vertical coordinates of the m0 points of the dynamic curve Se; The vertical coordinate of the end point of the dynamic curve Se is marked as Ym, and the predicted index Ped of cleaning and disinfection efficiency is obtained by comprehensively using the average increase rate Ks, stability coefficient σs and the vertical coordinate Ym of the dynamic curve Se. With the data measurement period Ts as the horizontal axis and the prediction index Ped of cleaning and disinfection efficiency as the vertical axis, a dynamic curve Sp is constructed between the prediction index Ped of cleaning and disinfection efficiency and the data measurement period Ts. The time node corresponding to the highest value of the vertical axis of the dynamic curve Sp is extracted as the optimal feature node. The equipment operation parameters and disinfection inspection parameters corresponding to the optimal time node are integrated into the optimal cleaning and disinfection plan, so as to obtain the optimal cleaning and disinfection plan and send it to the optimization design unit.

[0011] A system for monitoring the entire cleaning and disinfection process of an endoscope, comprising a cleaning and disinfection unit, a data monitoring unit, a central processing unit, a visual display unit, and an optimization design unit, wherein the cleaning and disinfection unit, the data monitoring unit, the central processing unit, the visual display unit, and the optimization design unit are communicatively connected to each other, and the system applies the above-mentioned method for monitoring the entire cleaning and disinfection process of an endoscope; The cleaning and disinfection unit is used to clean and disinfect the endoscope: the endoscope is cleaned and disinfected by setting the cleaning and disinfection devices required for each cleaning and disinfection step of the endoscope; The various cleaning and disinfection steps of endoscopes include cleaning, disinfection, draining, drying and inspection; The data monitoring unit is used to collect cleaning and disinfection data of the endoscope: the cleaning and disinfection data includes equipment operation parameters, disinfection inspection parameters and cleaning efficiency parameters; The central processing unit is used to analyze and process the cleaning and disinfection data of the endoscope, conduct preliminary analysis based on the equipment operating parameters, disinfection inspection parameters, and cleaning efficiency parameters, and obtain the equipment operating status coefficient, disinfection inspection intensity coefficient, and cleaning efficiency coefficient in sequence, thereby evaluating the equipment operating status, disinfection inspection intensity, and cleaning efficiency of the endoscope cleaning and disinfection process, generating a corresponding prompt signal group and sending it to the visual display unit; by combining the equipment operating status coefficient, disinfection inspection intensity coefficient, and cleaning efficiency coefficient, a comprehensive cleaning and disinfection efficiency index is generated to evaluate the comprehensive effectiveness of the endoscope cleaning and disinfection process, and combined with time series analysis to obtain the optimal cleaning and disinfection plan and send it to the optimization design unit; The visual display unit is used to receive the prompt signal group and perform corresponding visual presentation, thereby prompting professionals to provide auxiliary reference for endoscope cleaning and disinfection work; The optimization design unit is used to receive the optimal cleaning and disinfection plan and perform corresponding optimization design operations on the cleaning and disinfection device.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: The present invention cleans and disinfects endoscopes and collects cleaning and disinfection data, then constructs a data processing model to analyze and process the cleaning and disinfection data of the endoscope, preliminarily analyzes and evaluates the equipment operating status, disinfection inspection intensity, and cleaning efficiency of the endoscope cleaning and disinfection process, generates a corresponding prompt signal group and sends it to a visual display unit, and then deeply evaluates the comprehensive efficiency of the endoscope cleaning and disinfection process to ensure the comprehensiveness of data monitoring and processing logic, and combines time series analysis to obtain the optimal cleaning and disinfection plan and send it to the optimization design unit; The present invention receives the prompt signal group through the visual display unit and performs corresponding visual presentation, thereby prompting professionals to provide auxiliary reference for endoscope cleaning and disinfection work, and carrying out targeted processing of abnormal conditions in the cleaning and disinfection system; receives the optimal cleaning and disinfection plan through the optimization design unit, and performs corresponding optimization design operations on the cleaning and disinfection device and its disinfectant application parameters, thereby making the endoscope cleaning and disinfection work tend to the optimal performance state, improving the cleaning and disinfection efficiency, and continuously optimizing, refreshing and adjusting the plan as the time sequence changes, realizing the adaptive growth of the system and improving the level of intelligent application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram showing the steps of the solution process of the present invention is shown; Figure 2 A schematic flow chart of a data processing model of the present invention is shown; Figure 3 A connection diagram of the system modules of the present invention is shown. DETAILED DESCRIPTION

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention. Example 1:

[0015] like Figure 1-Figure 3 As shown, a method for monitoring the entire cleaning and disinfection process of an endoscope comprises the following steps: S1, cleaning and disinfecting the endoscope: cleaning and disinfecting the endoscope by setting up the cleaning and disinfecting equipment required for each cleaning and disinfection step of the endoscope, wherein each cleaning and disinfection step of the endoscope includes cleaning, disinfection, flushing, drying and inspection; The cleaning and disinfection equipment corresponding to the cleaning and disinfection steps include: ultrasonic cleaning module, disinfectant cleaning module, sterile flushing module, high-temperature drying module and residue inspection module; The endoscope is ultrasonically cleaned using the ultrasonic cleaning module to remove attached dirt; the disinfectant cleaning module is immersed in the endoscope to remove blood and mucus; the sterile flushing module uses sterile water to flush away disinfectant residues; the high-temperature drying module air-dries or vacuum-dries the sterile water attached to the endoscope; and the residue inspection module performs fluorescence monitoring to determine whether the endoscope has passed disinfection. S2, collecting cleaning and disinfection data of the endoscope: the cleaning and disinfection data includes equipment operation parameters, disinfection inspection parameters and cleaning efficiency parameters. The data collection cycle Tz is set to collect the cleaning and disinfection data regularly; S2-1, equipment operating parameters include ultrasonic frequency, drying temperature, operating time and electrical power; Cleaning and disinfection work includes N0 cleaning and disinfection equipment; The ultrasonic frequency of the ultrasonic cleaning module is marked as Fu, and the drying temperature of the high-temperature drying module is marked as Wg; any cleaning and disinfection equipment is marked as E, the operating time of the cleaning and disinfection equipment E is marked as Te, and the electrical power of the cleaning and disinfection equipment E is marked as Pe; S2-2, disinfection test parameters include the temperature, concentration and pH value of the disinfectant, as well as the disinfection time and residual concentration; The temperature and concentration of the disinfectant are marked as Wd and Cd respectively; The disinfection time refers to the running time of the disinfectant cleaning module, and the disinfection time is marked as Td; Residual concentration refers to the concentration of residues on the endoscope during inspection after high-temperature drying. The residual concentration is marked as Cr. Residues are detected by using a residual detection tool, such as an ATP fluorescence detector. A decrease in the ATP level indicates that cleaning and disinfection are effective. S2-3, cleaning efficiency parameters include cleaning working time, endoscope cleaning volume and cleaning qualification rate; Among them, the cleaning working time refers to the average duration of cleaning and disinfection of endoscopes, and the cleaning working time is marked as Tj; the endoscope cleaning volume refers to the total number of endoscopes that have been cleaned and disinfected within the data collection period Tz, and the endoscope cleaning volume is marked as Mj; the cleaning pass rate refers to the proportion of endoscopes that are qualified after the residual inspection module performs endoscope residue detection in the total number of endoscopes cleaned, and the cleaning pass rate is marked as Lj; S3, constructing a data processing model to analyze and process the endoscope cleaning and disinfection data: preliminary analysis is performed through equipment operating parameters, disinfection inspection parameters, and cleaning efficiency parameters to evaluate the equipment operating status, disinfection inspection intensity, and cleaning efficiency of the endoscope cleaning and disinfection process, and a corresponding prompt signal group is generated and sent to the visual display unit; the comprehensive effectiveness of the endoscope cleaning and disinfection process is evaluated by combining the equipment operating status coefficient, disinfection inspection intensity coefficient, and cleaning efficiency coefficient, and the optimal cleaning and disinfection plan is obtained by combining time series analysis and sent to the optimization design unit; The specific process of building a data processing model is as follows: A1: Preliminary analysis of endoscope cleaning and disinfection data. The specific process is as follows: A1-1, perform preliminary analysis on the equipment operating parameters to obtain the equipment operating status coefficient, thereby evaluating the equipment operating status during the endoscope cleaning and disinfection process and generating corresponding equipment prompt signals; The specific process of preliminary analysis of equipment operating parameters is as follows: Perform a preliminary analysis of the equipment operating parameters to obtain the equipment operating status coefficient Xrun; By combining the running time Te, electric power Pe, ultrasonic frequency Fu, and drying temperature Wg of N0 cleaning and disinfection equipment, the equipment running status coefficient Xrun is obtained: ; Among them, the power consumption of the equipment is obtained by combining the running time Te and the electric power Pe. α1, α2 and α3 are the weight coefficients of the equipment power consumption, ultrasonic frequency Fu and drying temperature Wg respectively, and α1, α2 and α3 are greater than 0. The weight coefficients are preset after calculation based on a large amount of experimental data. When the running time Te and electric power Pe are lower, the power consumption of the equipment is lower; when the ultrasonic frequency Fu and drying temperature Wg are higher, the operating intensity of the equipment is higher. Therefore, the higher the equipment operating status coefficient Xrun, the lower the energy consumption and the higher the intensity of the equipment, and the better the equipment operating status in the endoscope cleaning and disinfection process. Set the evaluation interval of the equipment operation status coefficient Xrun, evaluate the equipment operation status of the endoscope cleaning and disinfection process through interval comparison, and generate corresponding equipment prompt signals; There are Na evaluation intervals for the preset equipment operation status coefficient Xrun, and any evaluation interval is marked as Qa. When the equipment operation status coefficient Xrun is in the evaluation interval Qa, the equipment operation status of the endoscope cleaning and disinfection process is evaluated as Ra level, and a Ra level equipment prompt signal is generated; A1-2, perform preliminary analysis on the disinfection inspection parameters to obtain the disinfection inspection intensity coefficient, thereby evaluating the disinfection inspection intensity of the endoscope cleaning and disinfection process and generating a corresponding inspection prompt signal; The specific process of preliminary analysis of disinfection test parameters is as follows: Perform preliminary analysis on the disinfection test parameters to obtain the disinfection test intensity coefficient Xdis; Integrate the temperature Wd, concentration Cd and pH value of the disinfectant as disinfectant application parameters; The disinfection test intensity coefficient Xdis is obtained by combining the temperature Wd, concentration Cd and pH value of the disinfectant, as well as the disinfection time Td and residual concentration Cr: + ; Among them, C0 refers to the minimum application concentration standard of the disinfectant, such as alkaline glutaraldehyde immersion disinfection with a concentration of not less than 2%, W0 refers to the minimum application temperature standard of the disinfectant, and [ω1, ω2] refers to the applicable standard range of the pH value of the disinfectant. The pH deviation coefficient δp is obtained by combining the pH value and its applicable standard range: , ω0 is the correction coefficient of pH value. The correction coefficient ω0 is a preset constant value to ensure that the pH deviation coefficient δ is always greater than 0. When the pH value deviates from the corresponding applicable standard range, the higher the pH deviation coefficient δp, the lower the application intensity and efficacy of the disinfectant. The disinfectant intensity coefficient δq is obtained by combining the disinfectant application parameters, namely the disinfectant temperature Wd, concentration Cd and pH value: ; When the temperature Wd and concentration Cd of the disinfectant are higher and the pH deviation coefficient δp is lower, the disinfectant intensity coefficient δq is higher, indicating that the application intensity of the disinfectant is higher; β1, β2 and β3 are the weight coefficients of the disinfectant intensity coefficient δq, disinfection time Td and residual concentration Cr, respectively, and β1, β2 and β3 are all greater than 0; when the disinfectant intensity coefficient δq and disinfection time Td are higher and the residual concentration Cr is lower, the disinfection inspection intensity coefficient Xdis is higher, indicating that the comprehensive application intensity and effect of the disinfection inspection are better; Set the evaluation interval of the disinfection inspection intensity coefficient Xdis, evaluate the disinfection inspection intensity of the endoscope cleaning and disinfection process through interval comparison, and generate corresponding inspection prompt signals; There are Nb evaluation intervals for the preset disinfection inspection intensity coefficient Xdis, and any evaluation interval is marked as Qb. When the disinfection inspection intensity coefficient Xdis is in the evaluation interval Qb, the disinfection inspection intensity of the endoscope cleaning and disinfection process is evaluated as Rb level, and an Rb level inspection prompt signal is generated; A1-3, perform preliminary analysis on cleaning efficiency parameters to obtain the cleaning efficiency coefficient, thereby evaluating the cleaning efficiency of the endoscope cleaning and disinfection process and generating corresponding work efficiency prompt signals; The specific process of preliminary analysis of cleaning efficiency parameters is as follows: Perform a preliminary analysis on the cleaning efficiency parameters to obtain the cleaning work efficiency coefficient Xjob; The cleaning work efficiency coefficient Xjob is obtained by combining the cleaning working time Tj, the endoscope cleaning volume Mj and the cleaning qualification rate Lj: ; Among them, λ1, λ2, and λ3 are the weight coefficients of the cleaning working time Tj, the endoscope cleaning volume Mj, and the cleaning qualified rate Lj, ​​respectively, and λ1, λ2, and λ3 are all greater than 0. When the cleaning working time Tj is shorter and the endoscope cleaning volume Mj and the cleaning qualified rate Lj are higher, the cleaning work efficiency coefficient Xjob is higher, and the cleaning work efficiency of the endoscope cleaning and disinfection process is better. Set the evaluation interval of the cleaning work efficiency coefficient Xjob, evaluate the cleaning work efficiency of the endoscope cleaning and disinfection process through interval comparison, and generate corresponding work efficiency prompt signals; There are Nc evaluation intervals for the preset cleaning work efficiency coefficient Xjob. Any evaluation interval is marked as Qc. When the cleaning work efficiency coefficient Xjob is in the evaluation interval Qc, the cleaning work efficiency of the endoscope cleaning and disinfection process is evaluated as Rc level, and an Rc level work efficiency prompt signal is generated; A1-4, integrating the equipment prompt signal, the inspection prompt signal and the work efficiency prompt signal into a prompt signal group and sending it to the visual display unit; A2, by combining the equipment operation status coefficient, disinfection inspection intensity coefficient and cleaning work efficiency coefficient, comprehensively generates the cleaning and disinfection efficiency index to evaluate the comprehensive efficiency of endoscope cleaning and disinfection. The specific process is as follows: The cleaning and disinfection efficiency index Eff is generated by combining the equipment operation status coefficient Xrun, the disinfection inspection intensity coefficient Xdis and the cleaning work efficiency coefficient Xjob: ; When the equipment operation status coefficient Xrun, disinfection inspection intensity coefficient Xdis and cleaning work efficiency coefficient Xjob are higher, the cleaning and disinfection efficiency index Eff is higher, and the comprehensive efficiency of the endoscope cleaning and disinfection process is better; Set the data calculation period Ts to regularly calculate the cleaning and disinfection efficiency index Eff, then set the evaluation interval of the cleaning and disinfection efficiency index Eff, and evaluate the comprehensive efficiency of the endoscope cleaning and disinfection process through interval comparison; There are Ne preset evaluation intervals for the cleaning and disinfection efficiency index Eff. Any evaluation interval is marked as Qe. When the cleaning and disinfection efficiency index Eff is in the evaluation interval Qe, the comprehensive efficiency level of the endoscope cleaning and disinfection process is evaluated as Re. A3, by performing a time series analysis on the comprehensive efficiency of endoscope cleaning and disinfection, the optimal cleaning and disinfection plan is obtained and sent to the optimization design unit. The specific process is as follows: By performing a time series analysis on the comprehensive efficiency of endoscope cleaning and disinfection, with the data measurement period Ts as the horizontal axis and the cleaning and disinfection efficiency index Eff as the vertical axis, a dynamic curve Se between the cleaning and disinfection efficiency index Eff and the data measurement period Ts was constructed, and a curve analysis was performed on the dynamic curve Se: Assume that the dynamic curve Se has m0 points, mark any point of the dynamic curve Se as i, mark the coordinates of point i as (Xi, Yi), mark the adjacent points of point i and their coordinates as j (Xj, Yj), and calculate the slope Ki of point i through the coordinates of point i and point j: ; Then, the slope of m0 points is obtained by measurement, and the average value of the slope of m0 points is calculated to obtain the average growth rate of the dynamic curve Se. When the average increase rate Ks of the dynamic curve Se is greater than 0 and the value is higher, it means that the average growth trend of the dynamic curve Se is more obvious; conversely, when the average increase rate Ks of the dynamic curve Se is less than 0 and the value is smaller, it means that the average downward trend of the dynamic curve Se is more obvious; By calculating the variance of the ordinates of the m0 points of the dynamic curve Se, the stability coefficient σs of the dynamic curve Se is obtained: ; When the stability coefficient σs of the dynamic curve Se is higher, it means that the fluctuation degree of the dynamic curve Se is lower and the stability is higher; The vertical coordinate of the end point of the dynamic curve Se is marked as Ym, and Ym refers to the data value of the cleaning and disinfection efficiency index Eff corresponding to the current time node; The predicted index Ped of cleaning and disinfection efficiency is obtained by combining the average increase rate Ks, stability coefficient σs and end point ordinate Ym of the dynamic curve Se: ; Wherein, ε0 is a conversion coefficient and the preset value of ε0 is greater than 0. The conversion coefficient refers to a preset constant value that converts the average increase rate Ks, the stability coefficient σs, and the end point ordinate Ym into a predicted index Ped of cleaning and disinfection efficacy. When the average increase rate Ks, the stability coefficient σs, and the end point ordinate Ym of the dynamic curve Se are higher, the predicted index Ped of cleaning and disinfection efficacy is higher, indicating that the growth trend of the cleaning and disinfection efficacy index Eff is higher and the stability is better, indicating that the cleaning and disinfection efficacy is in a predicted positive state; With the data measurement period Ts as the horizontal axis and the prediction index Ped of cleaning and disinfection efficiency as the vertical axis, a dynamic curve Sp is constructed between the prediction index Ped of cleaning and disinfection efficiency and the data measurement period Ts. The time node corresponding to the highest point of the vertical axis of the dynamic curve Sp is extracted as the optimal feature node. The equipment operating parameters and disinfection inspection parameters corresponding to the optimal time node are integrated into the optimal cleaning and disinfection plan, thereby obtaining the optimal cleaning and disinfection plan and sending it to the optimization design unit. Since the dynamic curve Sp will continue to develop in the time series process, the highest point of the vertical coordinate of the dynamic curve Sp is in dynamic change, and the optimal feature node will be continuously refreshed, thereby continuously updating the optimal cleaning and disinfection plan; S4, receiving the prompt signal group and performing corresponding visual presentation, thereby prompting professionals to assist in the cleaning and disinfection of endoscopes and to carry out targeted treatment of abnormal conditions in the cleaning and disinfection system; When a low-level equipment prompt signal is received, it means that the equipment operating status coefficient Xrun is low, thus prompting professional technicians to check and process the working parameters of the cleaning and disinfection equipment; When a low-level inspection prompt signal is received, it means that the disinfection inspection intensity coefficient Xdis is low, thus prompting the cleaning and disinfection staff to check the disinfectant application parameters and disinfection time; When a low-level work efficiency prompt signal is received, it means that the cleaning work efficiency coefficient Xjob is low, thus prompting the cleaning and disinfection management personnel to check and deal with the work status; Accurately locate and target abnormal situations in endoscope cleaning and disinfection through prompt signal groups; S5, receiving the optimal cleaning and disinfection plan and performing corresponding optimization design operations on the cleaning and disinfection device; The optimization design unit receives the optimal cleaning and disinfection plan and performs corresponding optimization design operations on the cleaning and disinfection device. According to the equipment operating parameters and disinfection inspection parameters in the optimal cleaning and disinfection plan, the corresponding parameters of the cleaning and disinfection equipment required for each cleaning and disinfection step of the endoscope are set, and the configuration parameters of the disinfectant are set accordingly, so that the endoscope cleaning and disinfection work tends to the optimal efficiency state, and the plan is continuously optimized and adjusted as the time sequence changes, so as to achieve adaptive growth of the system and improve the level of intelligent application.

[0016] A system for monitoring the entire cleaning and disinfection process of an endoscope, comprising a cleaning and disinfection unit, a data monitoring unit, a central processing unit, a visual display unit, and an optimization design unit, wherein the cleaning and disinfection unit, the data monitoring unit, the central processing unit, the visual display unit, and the optimization design unit are communicatively connected to each other, and the system applies the above-mentioned method for monitoring the entire cleaning and disinfection process of an endoscope; The cleaning and disinfection unit is used to clean and disinfect the endoscope: the endoscope is cleaned and disinfected by setting the cleaning and disinfection devices required for each cleaning and disinfection step of the endoscope; The various cleaning and disinfection steps of endoscopes include cleaning, disinfection, draining, drying and inspection; The data monitoring unit is used to collect cleaning and disinfection data of the endoscope: the cleaning and disinfection data includes equipment operation parameters, disinfection inspection parameters and cleaning efficiency parameters; The central processing unit is used to analyze and process the cleaning and disinfection data of the endoscope, conduct preliminary analysis based on the equipment operating parameters, disinfection inspection parameters, and cleaning efficiency parameters, and obtain the equipment operating status coefficient, disinfection inspection intensity coefficient, and cleaning efficiency coefficient in sequence, thereby evaluating the equipment operating status, disinfection inspection intensity, and cleaning efficiency of the endoscope cleaning and disinfection process, generating a corresponding prompt signal group and sending it to the visual display unit; by combining the equipment operating status coefficient, disinfection inspection intensity coefficient, and cleaning efficiency coefficient, a comprehensive cleaning and disinfection efficiency index is generated to evaluate the comprehensive effectiveness of the endoscope cleaning and disinfection process, and combined with time series analysis to obtain the optimal cleaning and disinfection plan and send it to the optimization design unit; The visual display unit is used to receive the prompt signal group and perform corresponding visual presentation, thereby prompting professionals to provide auxiliary reference for endoscope cleaning and disinfection work; The optimization design unit is used to receive the optimal cleaning and disinfection plan and perform corresponding optimization design operations on the cleaning and disinfection device.

[0017] In summary, the present invention performs cleaning and disinfection on endoscopes and collects cleaning and disinfection data, then constructs a data processing model to analyze and process the cleaning and disinfection data of the endoscope, preliminarily analyzes and evaluates the equipment operating status, disinfection inspection intensity, and cleaning efficiency of the endoscope cleaning and disinfection process, generates a corresponding prompt signal group and sends it to a visual display unit, then further evaluates the comprehensive effectiveness of the endoscope cleaning and disinfection process, ensures the comprehensiveness of data monitoring and processing logic, and combines time series analysis to obtain the optimal cleaning and disinfection plan and send it to the optimization design unit; The present invention receives the prompt signal group through the visual display unit and performs corresponding visual presentation, thereby prompting professionals to provide auxiliary reference for endoscope cleaning and disinfection work, and carrying out targeted processing of abnormal conditions in the cleaning and disinfection system; receives the optimal cleaning and disinfection plan through the optimization design unit, and performs corresponding optimization design operations on the cleaning and disinfection device and its disinfectant application parameters, thereby making the endoscope cleaning and disinfection work tend to the optimal performance state, improving the cleaning and disinfection efficiency, and continuously optimizing, refreshing and adjusting the plan as the time sequence changes, realizing the adaptive growth of the system and improving the level of intelligent application.

[0018] The size of the interval and threshold is set to facilitate comparison. The size of the threshold depends on the amount of sample data and the number of bases set by technical personnel in this field for each set of sample data; as long as it does not affect the proportional relationship between the parameter and the quantized value.

[0019] The above formulas are all dimensionless and numerical calculations. The formulas are obtained by collecting a large amount of data and performing software simulation to obtain the most recent real situation. The preset parameters in the formulas are set by those skilled in the art according to actual conditions. The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A method for monitoring the entire cleaning and disinfection process of an endoscope, characterized by: The following steps are involved: Step 1: Cleaning and disinfecting the endoscope: The endoscope is cleaned and disinfected by setting up the cleaning and disinfection equipment required for each cleaning and disinfection step of the endoscope. The cleaning and disinfection steps of the endoscope include cleaning, disinfection, drainage, drying and inspection; Step 2: Collect cleaning and disinfection data of the endoscope: The cleaning and disinfection data includes equipment operation parameters, disinfection inspection parameters, and cleaning efficiency parameters. Set the data collection period Tz to collect the cleaning and disinfection data regularly. Step 3: Build a data processing model to analyze and process the endoscope cleaning and disinfection data: perform a preliminary analysis based on the equipment operating parameters, disinfection inspection parameters, and cleaning efficiency parameters to evaluate the equipment operating status, disinfection inspection intensity, and cleaning efficiency of the endoscope cleaning and disinfection process, and generate a corresponding prompt signal group and send it to the visual display unit; Then evaluate the comprehensive effectiveness of the endoscope cleaning and disinfection process, and combine it with time series analysis to obtain the optimal cleaning and disinfection plan and send it to the optimization design unit; Step 4: receiving the prompt signal group and performing corresponding visual presentation, thereby prompting professionals to assist in the cleaning and disinfection of endoscopes; Step 5: Receive the optimal cleaning and disinfection plan and perform corresponding optimization design operations.

2. The method for monitoring the entire cleaning and disinfection process of an endoscope according to claim 1, wherein: The specific process of building a data processing model is as follows: A1: Preliminary analysis of endoscope cleaning and disinfection data. The specific process is as follows: A1-1, perform preliminary analysis on the equipment operating parameters to obtain the equipment operating status coefficient, thereby evaluating the equipment operating status during the endoscope cleaning and disinfection process and generating corresponding equipment prompt signals; A1-2, perform preliminary analysis on the disinfection inspection parameters to obtain the disinfection inspection intensity coefficient, thereby evaluating the disinfection inspection intensity of the endoscope cleaning and disinfection process and generating a corresponding inspection prompt signal; A1-3, perform preliminary analysis on cleaning efficiency parameters to obtain the cleaning efficiency coefficient, thereby evaluating the cleaning efficiency of the endoscope cleaning and disinfection process and generating corresponding work efficiency prompt signals; A1-4, integrating the equipment prompt signal, the inspection prompt signal and the work efficiency prompt signal into a prompt signal group and sending it to the visual display unit; A2, by combining the equipment operation status coefficient, disinfection inspection intensity coefficient and cleaning work efficiency coefficient, comprehensively generates the cleaning and disinfection efficiency index to evaluate the comprehensive effectiveness of endoscope cleaning and disinfection; A3, through the time series analysis of the comprehensive efficiency of endoscope cleaning and disinfection, the optimal cleaning and disinfection plan is obtained and sent to the optimization design unit.

3. The method for monitoring the entire cleaning and disinfection process of an endoscope according to claim 2, wherein: The specific process of preliminary analysis of equipment operating parameters is as follows: Equipment operating parameters include ultrasonic frequency, drying temperature, operating time and electrical power; The cleaning and disinfection work includes N0 cleaning and disinfection equipment; any cleaning and disinfection equipment is marked as E, the operating time of the cleaning and disinfection equipment E is marked as Te, and the electric power of the cleaning and disinfection equipment E is marked as Pe; the ultrasonic frequency is marked as Fu, and the drying temperature is marked as Wg; The equipment operation state coefficient Xrun is obtained by combining the operation time Te, electric power Pe, ultrasonic frequency Fu, and drying temperature Wg of N0 cleaning and disinfection equipment; Set the evaluation interval of the equipment operation status coefficient Xrun, evaluate the equipment operation status of the endoscope cleaning and disinfection process through interval comparison, and generate corresponding equipment prompt signals.

4. The method for monitoring the entire cleaning and disinfection process of an endoscope according to claim 3, wherein: The specific process of preliminary analysis of disinfection test parameters is as follows: Disinfection test parameters include the temperature, concentration and pH value of the disinfectant, as well as the disinfection time and residual concentration; The temperature and concentration of the disinfectant are marked as Wd and Cd respectively, the disinfection time is marked as Td, and the residual concentration is marked as Cr; The disinfection test intensity coefficient Xdis is obtained by combining the temperature Wd, concentration Cd and pH value of the disinfectant, as well as the disinfection time Td and residual concentration Cr; Set the evaluation interval of the disinfection inspection intensity coefficient Xdis, evaluate the disinfection inspection intensity of the endoscope cleaning and disinfection process through interval comparison, and generate corresponding inspection prompt signals.

5. The method for monitoring the entire cleaning and disinfection process of an endoscope according to claim 4, characterized in that: The specific process of preliminary analysis of cleaning efficiency parameters is as follows: Cleaning efficiency parameters include cleaning working time, endoscope cleaning volume and cleaning qualification rate; The cleaning working time is marked as Tj, the endoscope cleaning amount is marked as Mj, and the cleaning qualification rate is marked as Lj; The cleaning work efficiency coefficient Xjob is obtained by combining the cleaning work time Tj, the endoscope cleaning volume Mj and the cleaning qualification rate Lj; The evaluation interval of the cleaning work efficiency coefficient Xjob is set, the cleaning work efficiency of the endoscope cleaning and disinfection process is evaluated by interval comparison, and the corresponding work efficiency prompt signal is generated.

6. The method for monitoring the entire cleaning and disinfection process of an endoscope according to claim 5, characterized in that: The specific process for evaluating the comprehensive effectiveness of endoscope cleaning and disinfection is as follows: The cleaning and disinfection efficiency index Eff is comprehensively generated by combining the equipment operation status coefficient Xrun, the disinfection inspection intensity coefficient Xdis and the cleaning work efficiency coefficient Xjob; Set the data calculation period Ts to perform regular calculations on the cleaning and disinfection efficiency index Eff, then set the evaluation interval of the cleaning and disinfection efficiency index Eff, and evaluate the comprehensive efficiency of the endoscope cleaning and disinfection process through interval comparison.

7. The method for monitoring the entire cleaning and disinfection process of an endoscope according to claim 6, characterized in that: The specific process of obtaining the optimal cleaning and disinfection plan is as follows: By performing a time series analysis on the comprehensive efficiency of endoscope cleaning and disinfection, with the data measurement period Ts as the horizontal axis and the cleaning and disinfection efficiency index Eff as the vertical axis, a dynamic curve Se between the cleaning and disinfection efficiency index Eff and the data measurement period Ts was constructed, and a curve analysis was performed on the dynamic curve Se: Assume that the dynamic curve Se has m0 points, mark any point of the dynamic curve Se as i, mark the coordinates of point i as (Xi, Yi), mark the adjacent point of point i and its coordinates as j (Xj, Yj), and calculate the slope Ki of point i through the coordinates of point i and point j; then obtain the slopes of m0 points by measurement, and calculate the average value of the slopes of m0 points to obtain the average growth rate Ks of the dynamic curve Se; obtain the stability coefficient σs of the dynamic curve Se by calculating the variance of the vertical coordinates of the m0 points of the dynamic curve Se; The vertical coordinate of the end point of the dynamic curve Se is marked as Ym, and the predicted index Ped of cleaning and disinfection efficiency is obtained by comprehensively using the average increase rate Ks, stability coefficient σs and the vertical coordinate Ym of the dynamic curve Se. With the data measurement period Ts as the horizontal axis and the prediction index Ped of cleaning and disinfection efficiency as the vertical axis, a dynamic curve Sp is constructed between the prediction index Ped of cleaning and disinfection efficiency and the data measurement period Ts. The time node corresponding to the highest value of the vertical axis of the dynamic curve Sp is extracted as the optimal feature node. The equipment operation parameters and disinfection inspection parameters corresponding to the optimal time node are integrated into the optimal cleaning and disinfection plan, so as to obtain the optimal cleaning and disinfection plan and send it to the optimization design unit.

8. A full-process monitoring system for endoscope cleaning and disinfection, characterized by: The system comprises a cleaning and disinfection unit, a data monitoring unit, a central processing unit, a visual display unit and an optimization design unit, wherein the cleaning and disinfection unit, the data monitoring unit, the central processing unit, the visual display unit and the optimization design unit are communicatively connected to each other, and the system applies a method for monitoring the whole process of cleaning and disinfection of an endoscope according to any one of claims 1 to 7 above; The cleaning and disinfection unit is used to clean and disinfect the endoscope: the endoscope is cleaned and disinfected by setting the cleaning and disinfection devices required for each cleaning and disinfection step of the endoscope; The various cleaning and disinfection steps of endoscopes include cleaning, disinfection, draining, drying and inspection; The data monitoring unit is used to collect cleaning and disinfection data of the endoscope: the cleaning and disinfection data includes equipment operation parameters, disinfection inspection parameters and cleaning efficiency parameters; The central processing unit is used to analyze and process the cleaning and disinfection data of the endoscope, conduct preliminary analysis based on the equipment operating parameters, disinfection inspection parameters, and cleaning efficiency parameters, and obtain the equipment operating status coefficient, disinfection inspection intensity coefficient, and cleaning efficiency coefficient in sequence, thereby evaluating the equipment operating status, disinfection inspection intensity, and cleaning efficiency of the endoscope cleaning and disinfection process, generating a corresponding prompt signal group and sending it to the visual display unit; by combining the equipment operating status coefficient, disinfection inspection intensity coefficient, and cleaning efficiency coefficient, a comprehensive cleaning and disinfection efficiency index is generated to evaluate the comprehensive effectiveness of the endoscope cleaning and disinfection process, and combined with time series analysis to obtain the optimal cleaning and disinfection plan and send it to the optimization design unit; The visual display unit is used to receive the prompt signal group and perform corresponding visual presentation, thereby prompting professionals to provide auxiliary reference for endoscope cleaning and disinfection work; The optimization design unit is used to receive the optimal cleaning and disinfection plan and perform corresponding optimization design operations on the cleaning and disinfection device.

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