Intensive care unit (ICU) disinfection system and control method thereof

Abstract

The invention provides an ICU (intensive care unit) disinfection system and a control method thereof, and relates to the technical field of medical equipment.The ICU disinfection system comprises an input terminal used for inputting destination information of the position of a patient; the navigation data acquisition module is used for receiving destination information and forming back-and-forth navigation data according to the destination information; the central control unit is used for receiving the navigation data and analyzing an optimal path and predicted arrival time information through an algorithm according to the navigation data; and the disinfection equipment network is arranged in the ICU and comprises an equipment body and a timing start-stop module which are electrically connected with each other. According to the system and the control method, the disinfection automation degree of the ICU is improved, the timeliness and effectiveness of disinfection work are ensured, the cross infection risk is reduced, and a safer and more sanitary treatment environment is provided for patients.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, in particular to an ICU intensive care unit disinfection system and a control method thereof. Background Art

[0002] In the modern medical system, the ICU is the core place for treating critically ill patients. The cleanliness and disinfection effect of the environment are directly related to the treatment effect and life safety of patients. However, traditional disinfection methods often have many shortcomings, especially in the case of emergency transfer of patients to the ICU. These problems are particularly prominent.

[0003] Traditionally, disinfection of ICUs mainly relies on manual operations, which not only consumes a lot of manpower and time, but also makes it difficult to ensure the thoroughness and uniformity of disinfection. Especially in emergency situations, when patients need to be quickly transferred from outside the hospital (such as emergency sites, other medical institutions or patients' homes) to the ICU, due to time constraints, the ICU is often unable to be fully disinfected, thereby increasing the risk of cross-infection. In addition, manual disinfection also has problems such as non-standard operation and difficulty in quantifying and evaluating the disinfection effect, which further affects the effectiveness and reliability of disinfection work.

[0004] On the other hand, traditional disinfection methods lack close coordination with the patient transfer process. During the patient transfer process, since it is impossible to accurately estimate the arrival time, disinfection work is often difficult to complete just before the patient arrives. This may not only lead to premature disinfection and waste of resources, but also may bring safety hazards due to insufficient disinfection. At the same time, traditional disinfection methods lack intelligent management and control methods, and cannot monitor and dynamically adjust the disinfection process in real time, further limiting the efficiency and effectiveness of disinfection work.

[0005] With the continuous advancement of medical technology and the development of intelligent technology, people are beginning to seek more efficient and intelligent disinfection solutions to meet the growing disinfection needs of ICU intensive care units. Therefore, it is particularly important to develop an ICU disinfection system that can automatically receive patient destination information, intelligently plan the optimal route, accurately estimate arrival time, and automatically complete disinfection work based on this. Summary of the invention

[0006] The present invention proposes an ICU disinfection system and a control method thereof, which are intended to improve the degree of disinfection automation in the ICU, ensure the timeliness and effectiveness of disinfection work, reduce the risk of cross infection, and provide patients with a safer and more hygienic treatment environment.

[0007] The above technical objectives of the present invention are achieved through the following technical solutions: an ICU intensive care unit disinfection system, comprising: an input terminal for inputting destination information of the patient's location; A navigation data acquisition module, used for receiving the destination information and forming round-trip navigation data accordingly; A central control unit, configured to receive the navigation data and analyze the optimal path and estimated arrival time information through an algorithm; A disinfection equipment network is provided in an ICU intensive care unit, and includes an equipment body and a timing start-stop module electrically connected to each other. The timing start-stop module is used to receive the estimated arrival time information and control the equipment body accordingly to complete disinfection before the patient is sent to the ICU intensive care unit.

[0008] In some embodiments, the navigation data acquisition module is a mobile device application that integrates a high-precision GPS positioning system and a real-time traffic information interface.

[0009] In some embodiments, the central control unit is based on a computing platform of a cloud server. After receiving the navigation data, it not only analyzes the optimal path and the preliminary estimated arrival time through an algorithm, but also comprehensively considers dynamic factors and makes real-time corrections to the estimated arrival time.

[0010] In some embodiments, the algorithm analysis used by the central control unit includes a path optimization algorithm, a time prediction model, and a dynamic factor correction mechanism.

[0011] In some embodiments, the device body includes an ultraviolet disinfection lamp, an ozone generator, and an air purification device.

[0012] In some embodiments, each of the device bodies is also equipped with an intelligent control module, which is used to receive the estimated arrival time information and control the device body to perform different disinfection procedures accordingly.

[0013] In some embodiments, the input terminal is integrated with an information display and interaction panel.

[0014] In some embodiments, it also includes an environmental monitoring sensor arranged in the ICU intensive care room, and the environmental monitoring sensor includes an air monitoring sensor and a microbial content monitoring sensor. The data of the air monitoring sensor and the microbial content monitoring sensor are displayed in real time on the information display and interaction panel.

[0015] A method for controlling a disinfection system, the method being used to control the above-mentioned ICU disinfection system, comprising the following steps: S1. Receiving input: receiving patient destination information input by a user through an input terminal; S2. Path planning and time estimation: The navigation data acquisition module plans the optimal path based on the received patient destination information and calculates the estimated arrival time; S3. Disinfection plan formulation: The central control unit automatically generates a disinfection plan based on the estimated arrival time; S4. Disinfection equipment control: The central control unit sends the disinfection plan to the disinfection equipment network and controls the start and stop of the disinfection equipment; S5. Disinfection status feedback: The disinfection equipment network sends a disinfection completion signal after completing the disinfection task, and the central control unit queries the operation log and disinfection effect data of the disinfection equipment in real time; S6. Path navigation and update: The navigation data acquisition module continuously monitors the actual route, and the central control unit adjusts the optimal path and updates the estimated arrival time according to the real-time situation.

[0016] Compared with the prior art, the present invention has the following beneficial effects: First, the system receives the patient's destination information through the input terminal, automatically generates round-trip navigation data, and analyzes the optimal path and estimated arrival time based on the algorithm. In this process, no human intervention is required, which greatly improves the automation of disinfection work and reduces the workload of medical staff. At the same time, accurate path planning and time estimation provide strong support for subsequent disinfection work.

[0017] Secondly, the scheduled start-stop module in the disinfection equipment network can receive the estimated arrival time information and accurately control the equipment body to complete the disinfection before the patient is sent to the ICU. This ensures the timeliness and effectiveness of the disinfection work and avoids the risk of cross-infection caused by incomplete disinfection. At the same time, through the automated control of disinfection equipment, the disinfection process is standardized and normalized, and the consistency and reliability of the disinfection effect are improved.

[0018] In addition, the system's automation and precise timing capabilities allow medical staff to focus more on treating patients without having to worry about auxiliary tasks such as disinfection. This not only improves overall medical efficiency, but also provides patients with a safer and more hygienic treatment environment by ensuring that comprehensive disinfection is completed before the patient is transferred in, which helps the patient's recovery.

[0019] As for the control method, it has achieved seamless connection between the disinfection system and the patient transfer process through refined step design. From receiving input, path planning and time estimation, to disinfection plan formulation, disinfection equipment control, disinfection status feedback, to path navigation and update, each step is closely linked to ensure the intelligence and accuracy of disinfection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural block diagram of the system of the present invention; Figure 2 A structural block diagram of a disinfection equipment network in the system of the present invention; Figure 3 It is a structural block diagram of the environmental monitoring sensor in the system of the present invention; Figure 4 It is a flowchart of the method of the present invention.

[0021] In the figure: 100, ICU intensive care unit; 1, input terminal; 2, navigation data acquisition module; 3, central control unit; 4, disinfection equipment network; 401, equipment body; 402, timing start and stop module; 403, intelligent control module; 5, environmental monitoring sensor; 501, air monitoring sensor; 502, microbial content monitoring sensor. DETAILED DESCRIPTION

[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] like Figure 1-3 As shown, the present embodiment provides an ICU intensive care unit disinfection system, including an input terminal 1 for inputting destination information of a patient's location; a navigation data acquisition module 2 for receiving destination information and forming round-trip navigation data accordingly; a central control unit 3 for receiving navigation data and analyzing an optimal path and estimated arrival time information through an algorithm accordingly; a disinfection equipment network 4, the disinfection equipment network 4 is arranged in the ICU intensive care unit 100, and includes an equipment body 401 and a timing start-stop module 402 electrically connected to each other, the timing start-stop module 402 is used to receive the estimated arrival time information and control the equipment body 401 accordingly to complete disinfection before the patient is sent to the ICU intensive care unit 100.

[0027] The system receives the patient's destination information through the input terminal 1, automatically forms round-trip navigation data, and analyzes the optimal path and estimated arrival time based on the algorithm. In this process, no manual intervention is required, which greatly improves the automation of disinfection work and reduces the workload of medical staff. In addition, the timing start-stop module 402 in the disinfection equipment network 4 can receive the estimated arrival time information, and accurately control the equipment body 401 to complete the disinfection before the patient is sent to the ICU 100. This ensures the timeliness and effectiveness of the disinfection work and avoids the risk of cross infection caused by incomplete disinfection. The automation and precise timing functions of the system enable medical staff to focus more on the treatment of patients without being distracted by auxiliary work such as disinfection, thereby improving the overall medical efficiency, and by ensuring that comprehensive disinfection is completed before the patient is transferred in, the system effectively reduces the risk of cross infection, provides patients with a safer and more hygienic treatment environment, and helps patients recover.

[0028] When the disinfection system is used, first, in an emergency, when a patient needs to be urgently sent to the ICU 100 of the hospital from outside the hospital (such as the emergency scene, other medical institutions, the patient's home or any location outside the hospital), the medical staff or emergency rescue personnel will quickly input the patient's current geographical location information as the destination information through the input terminal 1. This geographical location information may include latitude and longitude coordinates, detailed address or any other data that can accurately locate the patient's location.

[0029] After receiving the geographic location information, the input terminal 1 will immediately send it to the navigation data acquisition module 2. The navigation data acquisition module 2 is a highly integrated information processing unit, which can quickly generate the optimal navigation path from the patient's current location to the hospital's ICU intensive care unit 100 based on the input geographic location information, combined with the hospital's internal map data, real-time traffic information and the specific location of the hospital. This path planning takes into account multiple factors, such as distance, time, road conditions, etc., to ensure that the patient can reach the ICU intensive care unit 100 as quickly and safely as possible.

[0030] Next, the central control unit 3 receives the optimal path and estimated arrival time information from the navigation data acquisition module 2. The central control unit 3 is the core part of the system. It uses algorithms to process the received data, further refine the path planning, and accurately calculate the estimated arrival time. This time information is crucial for the subsequent start and stop control of the disinfection equipment, because it determines when the disinfection equipment needs to start working to ensure that the disinfection is completed before the patient arrives.

[0031] After obtaining the estimated arrival time, the central control unit 3 will immediately send this information to the timing start-stop module 402 in the disinfection equipment network 4. The timing start-stop module 402 is a key component connecting the central control unit 3 and the disinfection equipment body 401, and it is responsible for accurately controlling the start and stop of the disinfection equipment body 401 according to the estimated arrival time. Specifically, the timing start-stop module 402 will ensure that the disinfection equipment is started within a period of time before the patient is expected to arrive at the ICU intensive care unit 100, so as to complete the comprehensive disinfection of the entire ICU intensive care unit 100 before the patient arrives.

[0032] In summary, the system can ensure that the ICU 100 can be disinfected promptly, comprehensively and efficiently when the patient is urgently transported from outside the hospital to the ICU 100. This not only reduces the risk of cross infection, but also provides a safe and hygienic treatment environment for the patient, thereby improving the quality and efficiency of medical services.

[0033] In some embodiments, the navigation data acquisition module 2 is a mobile device application that integrates a high-precision GPS positioning system and a real-time traffic information interface. The application can receive and process satellite positioning signals and real-time traffic information such as road conditions, traffic accidents, road construction, etc. on the Internet in real time, dynamically adjust and optimize the navigation path, and ensure that the planned optimal path not only considers static geographical factors, but also fully integrates real-time traffic dynamics, thereby improving the accuracy and practicality of path planning and reducing the estimated arrival time error caused by changes in traffic conditions.

[0034] By integrating a high-precision GPS positioning system, the navigation data acquisition module 2 can accurately obtain the patient's current location information, and combine the hospital's internal map data to plan a navigation path for the patient with an accuracy of meters. At the same time, the access to the real-time traffic information interface enables the system to obtain and process real-time traffic conditions, traffic accidents, road construction and other dynamic information on the road in real time, so as to dynamically adjust and optimize the navigation path, avoid congested sections, and choose a smoother driving route.

[0035] Traditional navigation systems often only consider static geographical factors for route planning, while ignoring changes in real-time traffic conditions. The navigation data acquisition module 2 of the present system can more accurately predict the time when the patient arrives at the ICU 100 by receiving and processing traffic information in real time, thereby reducing the error in the estimated arrival time caused by changes in traffic conditions. This is crucial for the subsequent start and stop control of the disinfection equipment, ensuring that the disinfection equipment can complete the disinfection work before the patient arrives.

[0036] Since the navigation data acquisition module 2 integrates a real-time traffic information interface, the system can quickly respond to changes in traffic conditions and adjust the navigation path and estimated arrival time in a timely manner. This rapid response capability is particularly important for the transfer of patients in emergency situations, and can ensure that the patient is safely delivered to the ICU 100 in the shortest time and receives timely and effective medical treatment.

[0037] The integration of high-precision GPS positioning system and real-time traffic information interface makes the navigation data acquisition module 2 more reliable and stable in route planning and estimated arrival time calculation. Even in the face of complex traffic environment and changeable weather conditions, the system can maintain high accuracy and stability, providing patients with safe and efficient navigation services.

[0038] In some embodiments, the central control unit 3 is based on a computing platform of a cloud server. After receiving the navigation data, it not only analyzes the optimal path and the preliminary estimated arrival time through advanced algorithms, but also comprehensively considers dynamic factors such as traffic congestion and weather changes, and makes real-time corrections to the estimated arrival time to ensure the accuracy and reliability of the time estimation.

[0039] Traditional navigation systems can often only estimate the arrival time based on static geographical factors and preliminary traffic information, while ignoring dynamic factors such as traffic congestion and weather changes that may be encountered during actual driving. This system uses the powerful computing power of the cloud server through the central control unit 3 to receive and process dynamic information such as traffic congestion and weather changes from the navigation data acquisition module 2 in real time, and make real-time corrections to the estimated arrival time. This dynamic adjustment can more accurately reflect the actual driving situation, thereby improving the accuracy of the estimated arrival time.

[0040] Since traffic and weather conditions often change, a fixed estimated time of arrival often cannot adapt to these changes. This system can flexibly respond to various emergencies, such as sudden traffic congestion, bad weather conditions, etc., by correcting the estimated time of arrival in real time. This flexibility and adaptability ensures that the system can maintain high accuracy and reliability in various complex environments.

[0041] An accurate estimated arrival time is crucial for the start and stop control of the disinfection equipment. By correcting the estimated arrival time in real time, the system can more accurately control the start time of the disinfection equipment to ensure that the disinfection work is completed before the patient arrives at the ICU 100. This not only improves the efficiency of the disinfection work, but also avoids the risk of cross infection caused by incomplete disinfection.

[0042] By correcting the estimated arrival time in real time and optimizing the start and stop control of the disinfection equipment, the system can reduce unnecessary waiting time and resource waste. For example, it avoids the situation where the disinfection equipment is started too early or too late due to inaccurate estimated arrival time, thereby saving resources such as energy and disinfectants.

[0043] In some embodiments, the algorithm analysis used by the central control unit 3 includes a path optimization algorithm, a time prediction model, and a dynamic factor correction mechanism, wherein the path optimization algorithm is used to determine the shortest or fastest path, the time prediction model predicts the driving time based on historical data and real-time information, and the dynamic factor correction mechanism dynamically adjusts the predicted time according to real-time conditions such as traffic congestion and weather changes to ensure the optimization of path planning and time estimation.

[0044] Through the path optimization algorithm, the central control unit 3 can comprehensively consider factors such as road length, traffic flow, speed limit, etc., and plan the shortest or fastest driving route for the patient. This not only reduces the patient's transfer time, but also improves the efficiency and safety of transfer. The path optimization algorithm can also plan the most suitable entry and exit routes for patients based on the internal layout and special requirements of the hospital, avoiding unnecessary detours and delays.

[0045] The time prediction model accurately predicts the patient's travel time based on a large amount of historical data and real-time information, such as traffic flow, vehicle speed, weather conditions, etc. This prediction not only takes into account static geographical factors, but also incorporates dynamic traffic and weather conditions, thereby improving the accuracy of the prediction. Accurate time prediction provides a reliable time basis for the start and stop control of the disinfection equipment, ensuring that the disinfection work can be successfully completed before the patient arrives.

[0046] The dynamic factor correction mechanism can receive and process dynamic information such as traffic congestion and weather changes from the navigation data acquisition module 2 in real time, and dynamically adjust the prediction time. This adjustment can quickly respond to changes in actual road conditions and weather conditions, avoiding errors caused by fixed prediction time. Through the dynamic factor correction mechanism, the system can flexibly respond to various emergencies, such as sudden traffic congestion, severe weather conditions, etc., ensuring the accuracy and reliability of path planning and time estimation.

[0047] In some embodiments, the device body 401 includes an ultraviolet disinfection lamp, an ozone generator, and an air purification device, wherein the ultraviolet disinfection lamp is used to kill bacteria and viruses in the air, the ozone generator further enhances the disinfection effect by releasing ozone, and the air purification device is used to remove residual ozone and purify the air after disinfection to ensure that the air quality in the ICU intensive care unit 100 meets medical standards.

[0048] Ultraviolet disinfection lamps use the radiation of ultraviolet rays to destroy the DNA structure of bacteria and viruses, thereby achieving the effect of killing them. This disinfection method is efficient and fast, and can significantly reduce the number of pathogenic microorganisms in the ICU 100 in a short period of time. The ozone generator can further enhance the disinfection effect by releasing ozone. Ozone has strong oxidizing properties and can quickly decompose and oxidize harmful microorganisms in the air, including those that are resistant to ultraviolet rays. The combination of ultraviolet disinfection lamps and ozone generators forms an all-round disinfection mode. Ultraviolet rays mainly act on microorganisms in the air and on the surface of objects, while ozone can penetrate into more difficult-to-reach corners and crevices to kill hidden microorganisms, thereby improving the comprehensiveness of the disinfection effect.

[0049] After disinfection is completed, the air purification device starts working, which can quickly remove residual ozone and purify other harmful substances in the air, such as dust, pollen, etc. This ensures that the air quality in the ICU 100 meets medical standards and provides a safe and hygienic treatment environment for patients. The continuous operation of the air purification device can also effectively prevent the entry of external pollutants and keep the indoor air clean and fresh, which is crucial for the patient's recovery.

[0050] The combination of such highly efficient disinfection equipment and air purification devices significantly reduces the risk of cross infection and improves the quality and efficiency of medical services. Medical staff can provide treatment for patients in a safer and more hygienic environment, which is not only conducive to the recovery of patients, but also improves the satisfaction and work efficiency of medical staff.

[0051] In some embodiments, Figure 2As shown, each device body 401 is also equipped with an intelligent control module 403, which is used to receive the estimated arrival time information and control the device body 401 to perform different disinfection procedures accordingly. Specifically, if the estimated arrival time is long, the low-power slow disinfection mode is selected to save energy while ensuring deep disinfection; if the estimated arrival time is short, it is switched to the high-power fast disinfection mode to quickly reach the disinfection standard. In other words, when the estimated arrival time is long, the intelligent control module 403 automatically selects the low-power slow disinfection mode. Although this mode takes a long time, it can kill microorganisms such as bacteria and viruses more thoroughly. At the same time, running at low power helps save energy, reduce equipment loss, and extend service life. When the estimated arrival time is short, the module quickly switches to the high-power fast disinfection mode to achieve the disinfection effect of medical standards in the shortest time, ensuring that the patient can be transferred to a safe and hygienic environment for treatment in time.

[0052] In some embodiments, the input terminal 1 is integrated with an information display and interaction panel, which can not only display key information such as the input destination information, current navigation route, estimated arrival time, and disinfection progress, but also allow users to interact through touch or voice commands, such as modifying the destination, querying the disinfection status, or adjusting navigation preference settings.

[0053] During emergency patient transport, situations often change rapidly. The interactive functions integrated into the information display panel allow users to quickly modify destination information or adjust navigation preferences to respond to sudden changes in road conditions or changes in patient conditions. This flexibility is critical to ensuring that patients can reach the ICU in a timely and safe manner. 100 The integration of information display and interactive panels allows all information related to patient transport and disinfection processes to be presented to users at a glance. This includes not only basic destination information, navigation routes and estimated arrival times, but also key data such as the current working status of disinfection equipment and the remaining disinfection time. This highly transparent information display method enhances users' understanding and sense of control over the operation of the system.

[0054] Users can also check the disinfection status in real time through the panel to understand the disinfection progress and remaining time. When the estimated arrival time changes, users can adjust the disinfection program according to actual needs through touch or voice commands, such as switching to a faster or deeper disinfection mode. This direct control of the disinfection process ensures that the disinfection work can be closely coordinated with the patient's transfer plan, which not only ensures the disinfection effect, but also avoids unnecessary waiting and waste of resources.

[0055] In some embodiments, Figure 1 and Figure 3As shown, it also includes an environmental monitoring sensor 5 arranged in the ICU intensive care unit 100, and the environmental monitoring sensor 5 includes an air monitoring sensor 501 and a microbial content monitoring sensor 502. The data of the air monitoring sensor 501 and the microbial content monitoring sensor 502 are displayed in real time on the information display and interaction panel; the air monitoring sensor 501 is used to monitor the air quality in the ICU intensive care unit 100 in real time, including indicators such as the concentration of particulate matter and the concentration of harmful gases in the air, so as to ensure that the air environment meets medical standards; the microbial content monitoring sensor 502 is used to monitor the content of microorganisms such as bacteria and viruses in the air in real time, so as to evaluate the disinfection effect and ensure environmental safety.

[0056] By real-time monitoring and intuitively displaying the air quality and microbial content data in the ICU 100, medical staff can understand the environmental conditions at any time and promptly discover and solve potential environmental problems. The data from the air monitoring sensor 501 can help medical staff determine whether it is necessary to adjust the working mode of the air purification device or take additional air purification measures to ensure that the air quality always remains within a safe range. This is of great significance for preventing respiratory diseases and reducing the risk of cross infection.

[0057] At the same time, the data of the microbial content monitoring sensor 502 provides a direct basis for evaluating the disinfection effect. Medical staff can judge whether the disinfection equipment is working effectively, whether the disinfection procedure is sufficient, and whether further disinfection measures are needed based on the real-time monitored microbial content. This real-time monitoring and feedback mechanism ensures the effectiveness and pertinence of the disinfection work and further reduces the risk of cross infection.

[0058] In addition, the data of the environmental monitoring sensor 5 is displayed in real time on the information display and interactive panel, which also enhances the transparency and user-friendliness of the system. Medical staff can intuitively understand the environmental conditions through the panel without the need for additional detection equipment or cumbersome operating steps. This convenient way of obtaining information helps to improve the work efficiency of medical staff and enables them to focus more on treating patients.

[0059] like Figure 4 As shown, this embodiment also provides a control method for a disinfection system, which is used to control the above-mentioned ICU intensive care unit disinfection system, comprising the following steps: S1. Receiving input: receiving patient destination information input by a user through input terminal 1, which specifically includes the patient's current geographic location data so that the system can accurately identify and locate the patient's specific location; S2. Path planning and time estimation: Based on the received patient destination information, the navigation data acquisition module 2 combines the internal layout of the hospital, the real-time traffic conditions and the specific location of the ICU intensive care unit 100, and uses an intelligent algorithm to plan the optimal path from the patient's current location to the ICU intensive care unit 100, and calculates the estimated arrival time; in this step, the algorithm will comprehensively consider multiple factors such as path length, traffic difficulty, possible congestion, etc. to ensure that the planned path is both fast and safe. At the same time, the accuracy of the estimated arrival time is crucial for the arrangement of subsequent disinfection work; S3. Disinfection plan formulation: The central control unit 3 automatically generates a disinfection plan according to the estimated arrival time provided by the path planning module, including the disinfection start time, end time and required disinfection mode, etc. This step ensures that the disinfection work can be closely coordinated with the patient's transfer time, neither starting too early to waste resources nor lagging behind the patient's arrival time, thereby ensuring the disinfection effect; S4. Disinfection equipment control: The central control unit 3 sends the disinfection plan to the timed start-stop module 402 in the disinfection equipment network 4, which accurately controls the start and stop of the disinfection equipment body 401 according to the time nodes in the plan; during the disinfection process, the timed start-stop module 402 also monitors the working status of the equipment in real time to ensure that the disinfection process proceeds smoothly according to the predetermined plan, and makes adjustments when necessary to cope with emergencies; S5. Disinfection status feedback: After completing the disinfection task, the disinfection equipment network 4 sends a disinfection completion signal to the central control unit 3 through the timer start and stop module 402. At the same time, the central control unit 3 can also query the operation log and disinfection effect data of the disinfection equipment in real time to perform quality control and effect evaluation on the disinfection process; S6. Path navigation and update: During the patient transfer process, the navigation data acquisition module 2 continuously monitors the deviation between the actual route and the expected route. If necessary, the central control unit 3 will adjust the optimal path according to the real-time situation and update the expected arrival time accordingly to ensure that the disinfection plan is synchronized with the actual arrival time of the patient.

[0060] This control method realizes the seamless connection between the disinfection system and the patient transfer process through refined step design, greatly improving the intelligence and accuracy of the disinfection work. First, by receiving and processing the patient's destination information in real time, the system can quickly respond to emergency transfer needs and win precious time for patient treatment. Secondly, the accuracy of path planning and time estimation ensures that the disinfection work can be completed just before the patient arrives, which not only avoids the waste of resources caused by premature disinfection, but also prevents the safety hazards caused by insufficient disinfection. Furthermore, through the automatic generation and execution of the disinfection plan and the real-time monitoring of the status of the disinfection equipment, the system effectively guarantees the quality and efficiency of the disinfection process and reduces the risk of human operation errors. Finally, the dynamic adjustment mechanism of path navigation and update enables the system to flexibly respond to various changes in the transfer process, further enhancing the reliability and practicality of the system. In summary, this control method not only improves the efficiency and quality of medical services, but also provides patients with a safer and more hygienic treatment environment, which is of great significance to improving the medical level of ICU intensive care unit 100.

[0061] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An ICU intensive care unit disinfection system, characterized in that: include: An input terminal (1) for inputting destination information of a patient's location; A navigation data acquisition module (2), used for receiving the destination information and generating round-trip navigation data accordingly; A central control unit (3) is used to receive the navigation data and analyze the optimal path and estimated arrival time information through an algorithm based on the navigation data; A disinfection equipment network (4), the disinfection equipment network (4) being arranged in an ICU intensive care unit (100), comprising an equipment body (401) and a timing start-stop module (402) electrically connected to each other, the timing start-stop module (402) being used to receive the estimated arrival time information and control the equipment body (401) accordingly to complete disinfection before a patient is sent to the ICU intensive care unit (100).

2. An ICU disinfection system according to claim 1, characterized in that: The navigation data acquisition module (2) is a mobile device application that integrates a high-precision GPS positioning system and a real-time traffic information interface.

3. An ICU disinfection system according to claim 1, characterized in that: The central control unit (3) is based on a computing platform of a cloud server. After receiving the navigation data, it not only analyzes the optimal path and the preliminary estimated arrival time through an algorithm, but also comprehensively considers dynamic factors and makes real-time corrections to the estimated arrival time.

4. The ICU disinfection system according to claim 3, characterized in that: The algorithm analysis used by the central control unit (3) includes a path optimization algorithm, a time prediction model and a dynamic factor correction mechanism.

5. The ICU disinfection system according to claim 1, characterized in that: The equipment body (401) comprises an ultraviolet disinfection lamp, an ozone generator and an air purification device.

6. The ICU disinfection system according to claim 1, characterized in that: Each of the device bodies (401) is also equipped with an intelligent control module (403), and the intelligent control module (403) is used to receive the estimated arrival time information and control the device body (401) to perform different disinfection procedures accordingly.

7. An ICU disinfection system according to claim 1, characterized in that: The input terminal (1) is integrated with an information display and interaction panel.

8. An ICU disinfection system according to claim 7, characterized in that: Also included is an environment monitoring sensor (5) disposed in an ICU intensive care unit (100), wherein the environment monitoring sensor (5) comprises an air monitoring sensor (501) and a microbial content monitoring sensor (502), and data from the air monitoring sensor (501) and the microbial content monitoring sensor (502) are displayed in real time on the information display and interaction panel.

9. A method for controlling a disinfection system, the method being used to control the ICU disinfection system according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1. Receiving input: receiving patient destination information input by a user through an input terminal (1); S2. Path planning and time estimation: The navigation data acquisition module (2) plans the optimal path based on the received patient destination information and calculates the estimated arrival time; S3. Disinfection plan formulation: The central control unit (3) automatically generates a disinfection plan based on the estimated arrival time; S4. Disinfection equipment control: The central control unit (3) sends the disinfection plan to the disinfection equipment network (4) to control the start and stop of the disinfection equipment; S5. Disinfection status feedback: The disinfection equipment network (4) sends a disinfection completion signal after completing the disinfection task, and the central control unit (3) queries the operation log and disinfection effect data of the disinfection equipment in real time; S6. Path navigation and update: The navigation data acquisition module (2) continuously monitors the actual route, and the central control unit (3) adjusts the optimal path and updates the estimated arrival time according to the real-time situation.

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