Intelligent wound-care washing assistant software system

Abstract

The invention relates to the technical field of medical information systems, in particular to an intelligent wound-care irrigation assistant software system, which comprises an intelligent irrigation control module, a wireless communication module, a wireless communication module, a wireless communication module, a wireless communication module, a wireless communication module and a wireless communication module, wherein the intelligent irrigation control module is used for acquiring real-time data including temperature, humidity, flow and pressure of a sensor and a camera; the liquid receiving management module is in communication connection with the intelligent flushing control module and used for collecting real-time images shot by the camera and judging the liquid receiving state of the kidney basin or the dustbin; the intelligent flushing control module is in communication connection with the liquid receiving management module, the positioning guide module is in communication connection with the intelligent flushing control module and the liquid receiving management module, the waste treatment module is in communication connection with the liquid receiving management module, and the user interface management module is in communication connection with the intelligent flushing control module, the liquid receiving management module, the positioning guide module and the waste treatment module. The wound state of a patient can be sensed in real time, accurate body position and wound information can be provided through the positioning and guiding module, and basic data support is provided for optimization of flushing parameters.

Description

Technical Field

[0001] The present invention relates to the technical field of medical information systems, and more specifically to a smart wound flushing assistant software system. Background Art

[0002] In recent years, with the continuous advancement of medical technology, the field of wound care has gradually developed from traditional manual operations to intelligent and automated directions. In wound irrigation care, accurate, efficient, and low-risk irrigation operations can not only accelerate wound healing, but also significantly reduce the risk of infection. However, traditional wound irrigation methods still have many limitations and shortcomings in practical applications.

[0003] Most of the common wound irrigation equipment on the market are semi-automatic or fully manual, and medical staff usually control the temperature, flow and pressure of the irrigation fluid based on experience. Although this method is simple, it is difficult to meet the diverse needs of wound care. For example, traditional irrigation equipment lacks the ability to perceive the patient's wound status in real time, and the parameters of the irrigation fluid often need to be adjusted manually, which not only increases the workload of medical staff, but may also lead to unsatisfactory irrigation effects due to improper parameter settings, and even cause secondary damage to the patient's wound. In addition, traditional equipment lacks intelligent management of the collection and waste disposal of irrigation fluids, and liquid splashing may cause environmental pollution and cross-infection.

[0004] Furthermore, although some improved wound irrigation systems have attempted to introduce sensor technology or automated components, they still have significant limitations. For example, these devices can usually only achieve automated control of a single function, lack effective coordination between modules, and are difficult to cope with complex wound care scenarios. In addition, in the actual care process, the patient's position adjustment, precise positioning of the wound, and monitoring of the irrigation process are still highly dependent on manual operation, and the existing equipment has limited support capabilities in these areas.

[0005] In particular, in terms of flushing fluid management, existing technologies usually only focus on the liquid delivery process, but lack intelligent monitoring of the status of the docking liquid container. If issues such as the placement of the curved plate and the use of the trash can are not promptly prompted, it will not only affect the nursing efficiency, but may also lead to the expansion of the scope of liquid contamination. In addition, existing technologies lack digital and refined management methods in the treatment of medical waste, making it difficult to track and optimize the entire waste treatment process. This problem is particularly prominent in high-demand medical scenarios.

[0006] In general, the existing technology has technical problems in the following aspects:

[0007] 1. The flushing process control is not precise enough: the existing equipment cannot perceive the patient's wound status in real time, and the adjustment of flushing parameters depends on experience, which may lead to unstable flushing effect.

[0008] 2. Lack of coordination between modules: Existing technologies often control patient position, wound positioning and flushing parameters in an isolated manner, making it difficult to form a closed-loop optimization, thus affecting the overall care effect.

[0009] The level of intelligence in liquid connection and waste treatment is insufficient: the management of curved plates and trash bins usually relies on manual intervention, lacks status monitoring and prompt functions, and poses the risk of cumbersome operations and environmental pollution.

[0010] 4. Poor interactive experience: The user interfaces of existing technologies are mostly single-function displays, which cannot effectively support data recording, analysis and user feedback, limiting the usability and scalability of the system. Summary of the invention

[0011] The present invention aims to solve the above technical problems and provide a smart wound flushing assistant software system. It is an intelligent system that can achieve precise control, multi-module collaboration and efficient management in complex nursing scenarios. The technical solution of the present invention creatively realizes the automation and intelligence of the whole process from flushing to waste treatment by combining the intelligent flushing control module, the liquid management module, the positioning guidance module, the waste treatment module and the user interface management module.

[0012] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0013] Smart Wound Flushing Assistant software system includes:

[0014] Smart flush control module for:

[0015] Get real-time data from sensors and cameras, including temperature, humidity, flow, and pressure;

[0016] Based on the data, the water temperature, water volume, pressure and flushing angle of the flushing liquid are intelligently adjusted;

[0017] Control the flushing duration according to the preset time and parameters;

[0018] When it is detected that the flushing conditions are not met, the flushing is stopped and a warning prompt is issued to the user;

[0019] The liquid contact management module is connected to the intelligent flushing control module for:

[0020] Collect real-time images taken by the camera to determine the liquid connection status of the bending plate or garbage bin;

[0021] Based on the state, issuing prompt information to guide the user to adjust the posture or device position;

[0022] Record the liquid contact mode and the data of liquid collected during the contact process;

[0023] The positioning and guiding module is in communication with the intelligent flushing control module and the liquid contact management module, and is used for:

[0024] Obtain the real-time location of the patient’s body position and wound;

[0025] Determine position deviation through cameras and sensors;

[0026] Generate voice and graphic guidance information based on position deviation;

[0027] The waste treatment module is in communication with the liquid contact management module and is used for:

[0028] Generate garbage bag size and number according to the liquid contact mode;

[0029] Determine the status of the trash bin and prompt the user to replace or clean it;

[0030] The user interface management module is in communication with the intelligent flushing control module, the liquid contact management module, the positioning guidance module and the waste treatment module, and is used to:

[0031] Provide a user operation interface, including parameter settings for water temperature, water volume and flushing mode;

[0032] Display flushing status, fluid contact data and waste disposal prompts;

[0033] Supports multi-language translation and online feedback functions.

[0034] Preferably, the intelligent flushing control module comprises:

[0035] A data acquisition unit, used to receive multi-dimensional data from sensors and cameras in real time;

[0036] A data processing unit, used to calculate flushing parameters based on the data and determine whether the set conditions are met;

[0037] The control unit is used to adjust the working states of the water pump, the heater and the nozzle according to the flushing parameters.

[0038] Preferably, the liquid contact management module comprises:

[0039] A bending plate detection unit, used to identify the position and state of the bending plate;

[0040] Trash bin monitoring unit, used to determine the capacity of the trash bin and record the use of trash bags;

[0041] The prompt unit is used to give sound and light prompts when the contacting liquid state is abnormal.

[0042] Preferably, the positioning guidance module comprises:

[0043] A body position acquisition unit, used to obtain patient body position data and calculate the deviation from the target position;

[0044] A wound positioning unit, used to determine the center position of the wound through image recognition technology;

[0045] The guidance unit is used to generate voice and graphic prompt information to guide the patient to adjust the posture.

[0046] Preferably, the waste treatment module comprises:

[0047] A size calculation unit for calculating the size of the waste bag according to the number of patients and the type of waste;

[0048] Barcode management unit, used to record garbage bag numbers and track disposal records;

[0049] The status monitoring unit is used to determine the status of the trash can through the camera and generate prompt information.

[0050] Preferably, the user interface management module includes:

[0051] Data display unit, used to present real-time flushing parameters and liquid contact status;

[0052] A parameter setting unit for adjusting target values ​​of water temperature, water volume and flushing time;

[0053] Multi-language support unit for translating operation instructions into different languages.

[0054] Preferably, the intelligent flushing control module further controls the angle of the flushing nozzle through a stepper motor drive to ensure accurate flushing angle.

[0055] Preferably, the positioning guidance module further optimizes the wound positioning accuracy based on a machine learning algorithm and dynamically adjusts the guidance strategy.

[0056] Preferably, the waste disposal module is connected to a cloud database via a barcode to synchronize garbage bag usage and patient data in real time.

[0057] Preferably, the user interface management module further provides an online feedback function, allowing users to submit questions or suggestions during the flushing process and automatically generate an optimization report.

[0058] Specifically, the technical problems to be solved by the present invention include:

[0059] 1. Improve the accuracy of the flushing process, realize real-time perception of wound status and adaptive adjustment of flushing parameters;

[0060] 2. Through the collaboration between modules, the linkage between patient position guidance, wound positioning and flushing parameters is optimized to form a closed-loop control and improve nursing efficiency and effectiveness;

[0061] Provide intelligent monitoring and prompting functions for liquid containers and waste disposal to reduce contamination risks and improve the nursing environment;

[0062] 4. Improve user operation convenience through data interaction and cloud storage, while supporting data tracking and optimization suggestions.

[0063] The beneficial effects of the present invention include:

[0064] From a macro perspective, the system of the present invention realizes intelligent management of the entire process through the organic combination of multiple modules, effectively overcoming the fragmentation problem of the prior art. The synergy between the modules forms a complete closed loop through data sharing and logical control, significantly improving the overall efficiency and reliability of the system. For example, the intelligent flushing control module can not only sense the patient's wound status in real time, but also provide accurate body position and wound information through the positioning guidance module, providing basic data support for the optimization of flushing parameters.

[0065] From a microscopic perspective, the present invention embodies targeted optimization and innovation in various functional details. For example, the liquid receiving management module can monitor the placement of the curved plate and the liquid collection status in real time, and combined with the size calculation of the waste treatment module and the garbage bin status prompt, it realizes the seamless connection between the liquid receiving and waste treatment processes. This design not only reduces the risk of contamination, but also greatly reduces the workload of medical staff.

[0066] In addition, the present invention also demonstrates unique advantages in resolving technical contradictions. In traditional systems, there is often a contradiction between the flexibility of adjusting the flushing liquid parameters and the stability of the flushing effect. The present invention achieves adaptive adjustment through intelligent algorithms, taking into account both flexibility and accuracy. For another example, the waste treatment module realizes personalized garbage bag management through barcode technology and cloud database, and combines it with the real-time prompt function of the user interface management module to achieve the unity of digitization and humanization.

[0067] The effect of the present invention is not only reflected in the technical breakthrough, but also in its value in practical applications. For example, the high-precision parameter adjustment of the intelligent flushing control module can accelerate wound healing, while the fully automated management process reduces the operational burden on patients and medical staff and improves the utilization efficiency of medical resources.

[0068] In summary, the intelligent wound flushing assistant software system of the present invention fully meets the requirements of modern medical care for intelligence, precision and efficiency from the two dimensions of technological innovation and application needs, and has significant beneficial effects and broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0069] Figure 1 It is the overall logic block diagram of the system of the present invention.

[0070] Figure 2 It is a logic block diagram of the intelligent flushing control module of the present invention.

[0071] Figure 3 It is a logic block diagram of the liquid contact management module of the present invention.

[0072] Figure 4 It is a logic block diagram of the positioning guidance module of the present invention.

[0073] Figure 5 It is a logic block diagram of the waste treatment module of the present invention.

[0074] Figure 6 It is a logic block diagram of the user interface management module of the present invention. DETAILED DESCRIPTION

[0075] like Figure 1-6 As shown, the present invention provides a smart wound flushing assistant software system, comprising:

[0076] Intelligent flushing control module 1, used for:

[0077] Get real-time data from sensors and cameras, including temperature, humidity, flow, and pressure;

[0078] Based on the data, the water temperature, water volume, pressure and flushing angle of the flushing liquid are intelligently adjusted;

[0079] Control the flushing duration according to the preset time and parameters;

[0080] When it is detected that the flushing conditions are not met, the flushing is stopped and a warning prompt is issued to the user.

[0081] The liquid contact management module 2 is connected to the intelligent flushing control module 1 for:

[0082] Collect real-time images taken by the camera to determine the liquid connection status of the bending plate or garbage bin;

[0083] Based on the state, issuing prompt information to guide the user to adjust the posture or device position;

[0084] Record the wetting mode and data of the fluid collected during the wetting process.

[0085] The positioning and guiding module 3 is connected to the intelligent flushing control module 1 and the liquid contact management module 2 for:

[0086] Obtain the real-time location of the patient’s body position and wound;

[0087] Determine position deviation through cameras and sensors;

[0088] Based on the position deviation, voice and graphic guidance information is generated.

[0089] The waste treatment module 4 is in communication with the liquid contact management module 2 and is used for:

[0090] Generate garbage bag size and number according to the liquid contact mode;

[0091] Determine the status of the trash can and prompt the user to replace or clean it.

[0092] The user interface management module 5 is connected to the intelligent flushing control module 1, the liquid contact management module 2, the positioning guidance module 3 and the waste treatment module 4 for:

[0093] Provide a user operation interface, including parameter settings for water temperature, water volume and flushing mode;

[0094] Display flushing status, fluid contact data and waste disposal prompts;

[0095] Supports multi-language translation and online feedback functions.

[0096] The present invention preferably designs a data acquisition unit 11 and a control unit 12 in the intelligent flushing control module 1. The data acquisition unit 11 is connected with a temperature sensor, a humidity sensor, a flow sensor and a pressure sensor. Preferably, the temperature range is 36°C to 40°C to meet the patient's skin tolerance; the flow range is 30 to 50mL / s, and the pressure value is preferably 0.2 to 0.4MPa to ensure that there is no excessive stimulation to the wound. When the flushing condition (such as the temperature exceeds 38°C ± 1°C) does not meet the preset value, the control unit 12 immediately stops flushing and sends a warning message through the user interface management module 5 to remind the user to adjust.

[0097] The liquid contact management module 2 preferably captures real-time images through a camera, and combines the AI ​​algorithm to determine whether the position of the curved plate meets the preset range (no more than 5 cm from the center of the wound). If the curved plate is found to be deviated, the positioning guidance module 3 will prompt the user to adjust it through voice, and use the stepper motor to fine-tune the camera position to ensure monitoring accuracy.

[0098] The waste treatment module 4 is preferably designed with a size calculation unit 41, which calculates the size of the waste bag in combination with the number of patients and the type of waste. For example, for the flushing operation of three patients, the bag width calculation formula is:

[0099]

[0100] Where W is the bag width (unit: cm), n is the number of patients, and V is the unit waste volume (unit: cm 3).

[0101] The user interface management module 5 provides a friendly interactive interface, preferably supporting Chinese and English bilingual switching, and the user can adjust the parameters by clicking a button. The module further supports cloud data storage to ensure that the flushing data is preserved for a long time and can be traced.

[0102] In one embodiment of the present invention, the intelligent flushing control module 1 comprises:

[0103] A data acquisition unit 11 is used to receive multi-dimensional data from sensors and cameras in real time;

[0104] A data processing unit 12, used to calculate flushing parameters based on the data and determine whether the set conditions are met;

[0105] The control unit 13 is used to adjust the working states of the water pump, the heater and the nozzle according to the flushing parameters.

[0106] In one embodiment of the present invention, the data acquisition unit 11 uses I 2 The C bus connects multiple sensors, and the real-time data collection frequency is preferably 1Hz to 10Hz to ensure the real-time and accuracy of the data. For example, the temperature sensor detects that the water temperature is 37°C, and the humidity sensor measures that the ambient humidity is 60%. The data processing unit 12 will calculate the compensation temperature of the flushing liquid based on these parameters through the following formula:

[0107] T adjust =T target -ΔT

[0108] Among them, T adjust To compensate for temperature, T target is the target temperature, preferably 38° C., ΔT is the sensor error, and the value range is ±0.5° C. If the calculation result shows that heating is required, the control unit 13 triggers the heater to increase the temperature at a rate of 0.1° C. / s.

[0109] The data processing unit 12 further determines the operating status of the water pump by analyzing the flow sensor data. For example, when the current flow rate is 40 mL / s and the target flow rate is 50 mL / s, the control unit 13 adjusts the water pump power through the PWM signal to increase the flow rate to the target value.

[0110] In one embodiment of the present invention, the liquid contact management module 2 includes:

[0111] A bend detection unit 21, used to identify the position and state of the bend;

[0112] A garbage bin monitoring unit 22, used to determine the capacity of the garbage bin and record the use of garbage bags;

[0113] The prompt unit 23 is used to issue an audible and visual prompt when the liquid contact state is abnormal.

[0114] In a preferred embodiment of the present invention, the bend detection unit 21 captures the real-time position of the bend through a camera, and combines the calculation formula:

[0115]

[0116] Where d is the offset distance between the bending disk and the target position, x current and current is the current position of the bending disk, x target and target is the target location.

[0117] Preferably, |d| does not exceed 5 cm. If it exceeds, the prompt unit 23 immediately issues a sound prompt with a volume range of 60 to 70 dB to ensure that the user can hear it clearly.

[0118] The trash bin monitoring unit 22 preferably monitors the filling rate of the trash bin in real time through a volume calculation formula. When the filling rate of the trash bin exceeds 80%, the system prompts the user to change the trash bag through an interface. The prompt unit 23 preferably sets three prompt modes: sound, light signal and vibration to meet the needs in different environments.

[0119] In one embodiment of the present invention, the waste treatment module 4 comprises:

[0120] A size calculation unit 41, used to calculate the size of the garbage bag according to the number of patients and the type of garbage;

[0121] A barcode management unit 42, used to record the garbage bag number and track the placement record;

[0122] The status monitoring unit 43 is used to determine the status of the trash can through a camera and generate prompt information.

[0123] The system of the present invention preferably achieves efficient management of medical waste through the waste treatment module 4. The size calculation unit 41 determines the size of the garbage bag in combination with the number of patients (n) and the type of garbage (t). In a preferred embodiment of the present invention, the calculation formulas for the bag width (W) and the bag height (H) are as follows:

[0124]

[0125] Among them, V t Unit garbage volume (unit: Cm 3 ), η is the bag shape factor, preferably 0.8 to 1.0. Assuming n = 3, V t =5000cm 3, η=0.9, then W≈42.1cm, H≈133.3cm. This precise calculation can ensure that the capacity of the garbage bag is adapted to actual needs and avoid waste or overloading.

[0126] In the system of the present invention, the barcode management unit 42 preferably collects barcode information through a camera and synchronizes the garbage bag number to the cloud database. For example, the number of each garbage bag is generated according to the timestamp T and the patient IDP, and the formula is:

[0127] ID=P×10 6 +T

[0128] This method can realize the whole process tracking of garbage bags, which is convenient for subsequent statistics and traceability. The status monitoring unit 43 preferably combines the image recognition algorithm to determine the filling status of the garbage bin through the camera. When it is detected that the capacity of the garbage bin exceeds 80%, a replacement prompt is generated. Furthermore, the status monitoring unit 43 can distinguish between wet garbage and dry garbage, and display the corresponding classification information through the user interface management module 5 to improve the efficiency of waste treatment.

[0129] In one embodiment of the present invention, the user interface management module 5 includes:

[0130] A data display unit 51 is used to present real-time flushing parameters and liquid contact status;

[0131] A parameter setting unit 52, used to adjust target values ​​of water temperature, water volume and flushing time;

[0132] The multi-language support unit 53 is used to translate the operation instructions into different languages.

[0133] In a preferred embodiment of the present invention, the user interface management module 5 intuitively presents the real-time operating status of the system through the data display unit 51, including the flushing water temperature, water volume, time and liquid connection position. Preferably, the water temperature display accuracy is 0.1°C. For example, when the water temperature is 38.0°C, the interface is displayed as "Current water temperature: 38.0°C". The flushing time is displayed in seconds, and the user can clearly see the remaining time and the elapsed time, which improves the transparency of the operation.

[0134] The parameter setting unit 52 further allows the user to customize the flushing parameters. In the system of the present invention, the user can adjust the water temperature range (preferably 36°C to 40°C), the water volume (preferably 30 to 50 mL / s) and the flushing time (preferably 60 seconds to 300 seconds) through the slider. For example, if the user sets the flushing time to 180 seconds, the system will start the countdown function and display "Remaining time: 180 seconds" at the top of the interface, and dynamically update it as time decreases.

[0135] The design of the multi-language support unit 53 adopts a language translation algorithm in the preferred embodiment of the present invention, and preferably supports Chinese-English bilingual switching. The system automatically translates the interface text, voice prompts and operation guides into the target language selected by the user through the language selection button. For example, the Chinese prompt "Please adjust the position of the curved tray" will be automatically translated into English "Please adjust the position of the ecurved tray". This design can adapt to the needs of different users and improve the international applicability of the system.

[0136] In a preferred embodiment of the present invention, the intelligent flushing control module 1 further controls the angle of the flushing nozzle through a stepper motor drive to ensure accurate flushing angle.

[0137] The intelligent irrigation control module 1 of the present invention preferably realizes precise control of the angle of the irrigation nozzle through a stepper motor. The stepper motor receives instructions from the intelligent irrigation control module 1 through a controller and adjusts the nozzle angle according to the wound positioning data. In a preferred embodiment of the present invention, the nozzle angle range is between 0° and 90° horizontally, and can achieve precise adjustment of 0.5°.

[0138] Assuming the target angle is 30° and the current angle is 10°, the control algorithm calculates the angle difference:

[0139] Δθ=θ target -θ current

[0140] Among them, θ target is the target angle, θ current is the current angle, and Δθ is the angle difference. The system drives the stepper motor to adjust the nozzle in steps of 0.5° until the target angle is reached. In addition, the control algorithm dynamically adjusts the nozzle position based on the sensor data to ensure that the nozzle is always aimed at the center of the wound.

[0141] Through the precise control of the stepper motor, the present invention can effectively avoid the problem of poor flushing effect caused by angle deviation, and improve the quality and efficiency of wound care.

[0142] In a preferred embodiment of the present invention, the positioning guidance module 3 further optimizes the wound positioning accuracy based on a machine learning algorithm and dynamically adjusts the guidance strategy.

[0143] In a preferred embodiment of the present invention, the positioning guidance module 3 adopts a wound positioning algorithm based on machine learning, which significantly improves positioning accuracy and robustness. Preferably, the algorithm processes the images collected by the camera through a deep convolutional neural network (CNN) to automatically identify the wound edge and center.

[0144] Assume that the pixel matrix of the input image is I(x, y), and the coordinates of the wound center point are (xc ,y c ), the algorithm determines the target point through the following steps:

[0145] Edge detection: Use the Sobel operator to calculate the image gradient:

[0146]

[0147] Edge point extraction: Determine the edge point set E={(x, y)||G according to the gradient value x |+|G y |>T e}, where T e is the edge detection threshold, the preferred value is 10.

[0148] Center point calculation: Calculate the center of mass based on the edge point set:

[0149]

[0150] In the embodiment of the present invention, when the positioning error (the distance from the center point) exceeds 5 mm, the positioning guidance module 3 will prompt the user to adjust the posture through voice and graphics, and dynamically update the guidance strategy.

[0151] Through machine learning algorithms, the system of the present invention can adapt to the changes in body positions and complex wound shapes of different patients, ensuring that the wound is always in the optimal flushing position, thereby improving nursing efficiency.

[0152] In a preferred embodiment of the present invention, the waste treatment module 4 is connected to a cloud database via a barcode to synchronize garbage bag usage and patient data in real time.

[0153] In a preferred embodiment of the present invention, the waste treatment module 4 further realizes real-time synchronization of garbage bag usage and patient data through barcode technology. Specifically, the barcode generation module is connected to the cloud database for communication, which can realize the full process digital management of medical waste.

[0154] In an embodiment of the present invention, the barcode is generated based on the patient identity P, the garbage bag serial number S and the timestamp T, and the encoding rule is:

[0155] Barcode code = P·10 8 + S10 4 +T

[0156] Among them, P is the patient ID, S is the garbage bag number of the day, and T is the timestamp. For example, for the patient with ID 1234, the fifth garbage bag, the generation time is 202411291200 (date and time), the corresponding barcode code is: Barcode code = 1234·10 8 +5·104 +202411291200=123400050000202411291200

[0157] This design ensures that each garbage bag corresponds to the patient's information, providing an accurate basis for subsequent garbage disposal tracking.

[0158] Preferably, the waste treatment module 4 also includes a barcode scanning function. When the garbage bag is full, the staff can synchronize the garbage bag status to the cloud database by scanning the barcode, and record the relevant information in the patient data table. This method can realize the digitalization and efficiency of medical waste management.

[0159] In addition, in the preferred embodiment of the present invention, the cloud database uses a distributed architecture to store patient and garbage bag data to ensure data security and real-time performance. For example, the garbage bag status (empty, in use, full) and processing time will be updated to the database in real time, providing medical managers with accurate waste statistics reports.

[0160] Through the combined design of the barcode and the database, the present invention realizes visual management of the entire process of waste treatment, greatly improving the efficiency and accuracy of medical waste treatment.

[0161] In a preferred embodiment of the present invention, the user interface management module 5 further provides an online feedback function, allowing the user to submit questions or suggestions during the flushing process and automatically generate an optimization report.

[0162] The user interface management module 5 of the present invention further designs an online feedback function, preferably including a problem submission interface, an automated analysis module, and an optimization report generation module. In a preferred embodiment of the present invention, the user enters a description of the problem during the flushing process through the problem submission interface, such as "the flushing temperature is too high" or "the curved plate is not placed stably", etc., and is accompanied by real-time data automatically generated by the system, such as the current water temperature, flow rate, posture parameters, etc.

[0163] The online feedback function is further combined with the automated analysis module, preferably using a text analysis algorithm based on natural language processing (NLP) to perform semantic analysis on the problem description submitted by the user. Assuming that the problem description entered by the user is "unstable water temperature", the analysis module will match the description with keywords in the predefined question library (such as "water temperature" and "fluctuation") and generate a problem code (Q c ). Then, the system automatically retrieves relevant flushing parameter data based on the problem code, such as the water temperature fluctuation range:

[0164] ΔT=T max -T min

[0165] Among them, Tmax and T min If ΔT>2.0℃, the system will identify the water temperature as unstable and provide corresponding improvement suggestions in the optimization report.

[0166] The optimization report generation module converts the analysis results into concise improvement suggestions, such as "recommendation to check the status of the water temperature sensor" or "recalibrate the temperature control valve." In addition, the optimization report can be exported in PDF format, which is convenient for users to save or submit to relevant technical support personnel.

[0167] Through this online feedback function, the present invention can effectively collect user experience data and provide targeted optimization suggestions, thereby continuously improving the overall performance of the system.

[0168] According to the intelligent wound flushing assistant software system of claim 1, it is characterized in that the user interface management module 5 further provides a real-time data storage function, uploads all operation records to the cloud, and supports data analysis and trend prediction.

[0169] In a preferred embodiment of the present invention, the user interface management module 5 of the present invention preferably provides a real-time data storage function, which can upload all operation records during the flushing process to the cloud storage. Specifically, the real-time data includes but is not limited to water temperature, water volume, flushing time, posture parameters, liquid contact status, etc. In a preferred embodiment of the present invention, the data storage frequency is 1Hz, that is, the operation data is collected once per second and packaged and uploaded to the cloud database.

[0170] In the cloud storage process, the system preferably uses a time series database to manage operational data for subsequent analysis and trend prediction. The structure of each data record is as follows:

[0171] Record = {timestamp T, parameter set P, state label S}

[0172] Among them, T is the timestamp, P includes the water temperature T w , flow rate Q, pressure P p Parameters such as, S is the current state of the system (such as "running", "normal stop", "warning"). Preferably, when the water temperature T w Out of target range (e.g. 36℃<T w <40°C), the system will automatically mark the status label as "warning". The system of the present invention further provides data analysis and trend prediction functions. For example, by performing linear regression analysis on historical data to predict the change trend of flushing parameters:

[0173] T w (t) = a·t+b

[0174] Among them, a is the water temperature change rate, b is the initial temperature, and t is the time. Through this analysis method, the system can predict whether there will be abnormal fluctuations during the flushing process, so as to take adjustment measures in advance.

[0175] In addition, the user interface management module 5 supports displaying the analysis results in a visual manner, such as generating a curve of the change of the flushing water temperature over time, a distribution diagram of the number of posture adjustments, etc. This real-time data storage and analysis function not only provides users with a comprehensive record of the flushing process, but also provides medical managers with a scientific basis for optimizing system performance.

[0176] The present invention comprehensively improves the intelligence and traceability of the system in medical scenarios through precise barcode encoding rules, efficient problem feedback mechanism and scientific data analysis tools, reflecting its innovativeness and practical value.

[0177] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto; any person familiar with the art who, within the scope disclosed by the present invention, makes substitutions or changes based on the scheme and improved concepts of the present invention shall be covered within the protection scope of the present invention.

Claims

1. Smart wound flushing assistant software system, characterized by: include: Smart flush control module for: Get real-time data from sensors and cameras, including temperature, humidity, flow, and pressure; Based on the data, the water temperature, water volume, pressure and flushing angle of the flushing liquid are intelligently adjusted; Control the flushing duration according to the preset time and parameters; When it is detected that the flushing conditions are not met, the flushing is stopped and a warning prompt is issued to the user; The liquid contact management module is connected to the intelligent flushing control module for: Collect real-time images taken by the camera to determine the liquid connection status of the bending plate or the garbage bin; Based on the state, issuing prompt information to guide the user to adjust the posture or device position; Record the liquid contact mode and the data of liquid collected during the contact process; The positioning and guiding module is in communication with the intelligent flushing control module and the liquid contact management module, and is used for: Obtain the real-time location of the patient’s body position and wound; Determine position deviation through cameras and sensors; Generate voice and graphic guidance information based on position deviation; The waste treatment module is in communication with the liquid contact management module and is used for: Generate garbage bag size and number according to the liquid contact mode; Determine the status of the trash bin and prompt the user to replace or clean it; The user interface management module is in communication with the intelligent flushing control module, the liquid contact management module, the positioning guidance module and the waste treatment module, and is used to: Provide a user operation interface, including parameter settings for water temperature, water volume and flushing mode; Display flushing status, fluid contact data and waste disposal prompts; Supports multi-language translation and online feedback functions.

2. The intelligent wound flushing assistant software system according to claim 1 is characterized in that: The intelligent flushing control module comprises: A data acquisition unit, used to receive multi-dimensional data from sensors and cameras in real time; A data processing unit, used to calculate flushing parameters based on the data and determine whether the set conditions are met; The control unit is used to adjust the working states of the water pump, the heater and the nozzle according to the flushing parameters.

3. The intelligent wound flushing assistant software system according to claim 1 is characterized in that: The liquid contact management module comprises: A bending plate detection unit, used to identify the position and state of the bending plate; Trash bin monitoring unit, used to determine the capacity of the trash bin and record the use of trash bags; The prompt unit is used to give sound and light prompts when the contacting liquid state is abnormal.

4. The intelligent wound flushing assistant software system according to claim 1 is characterized in that: The positioning guidance module comprises: A body position acquisition unit, used to obtain patient body position data and calculate the deviation from the target position; A wound positioning unit, used to determine the center position of the wound through image recognition technology; The guidance unit is used to generate voice and graphic prompt information to guide the patient to adjust the posture.

5. The intelligent wound flushing assistant software system according to claim 1 is characterized in that: The waste treatment module comprises: A size calculation unit for calculating the size of the waste bag according to the number of patients and the type of waste; Barcode management unit, used to record garbage bag numbers and track disposal records; The status monitoring unit is used to determine the status of the trash can through the camera and generate prompt information.

6. The intelligent wound flushing assistant software system according to claim 1 is characterized in that: The user interface management module includes: Data display unit, used to present real-time flushing parameters and liquid contact status; A parameter setting unit for adjusting target values ​​of water temperature, water volume and flushing time; Multi-language support unit for translating operation instructions into different languages.

7. The intelligent wound flushing assistant software system according to claim 1 is characterized in that: The intelligent flushing control module further controls the angle of the flushing nozzle through a stepper motor drive to ensure accurate flushing angle.

8. The intelligent wound flushing assistant software system according to claim 1 is characterized in that: The positioning guidance module further optimizes the wound positioning accuracy based on a machine learning algorithm and dynamically adjusts the guidance strategy.

9. The intelligent wound flushing assistant software system according to claim 1 is characterized in that: The waste disposal module is connected to the cloud database via barcodes to synchronize garbage bag usage and patient data in real time.

10. The intelligent wound flushing assistant software system according to claim 1 is characterized in that: The user interface management module further provides an online feedback function, allowing users to submit questions or suggestions during the flushing process and automatically generate an optimization report.

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