An intelligent management system and method for disinfection and cleaning in the operating room
The intelligent surgical room cleaning and disinfection system addresses the challenge of evaluating cleaning and disinfection quality through sample collection, cultivation, and region-specific evaluation, ensuring precise risk identification and improved management.
Patent Information
- Application Number
- CN202510626259.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-15
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2045-05-15
AI Technical Summary
The prior art is difficult to effectively manage the quality of cleaning and disinfection in operating rooms, and the lack of accurate detection and recording methods leads to the possible risk of microbial contamination and cross-infection.
By dividing the operating room into multiple areas for sample collection and culture, setting the threshold for the colony number range, combining the area into key and non-critical areas, performing detailed pass rate evaluation and management, and using computer systems for intelligent detection and management.
Accurate detection and management of cleaning and disinfection of operating rooms is achieved, and problems in cleaning management can be discovered and improved in a timely manner, the risk of cross-infection is reduced, and the overall hygiene level of operating rooms can be improved.
Smart Images
Figure CN120125114B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of operating room cleaning, disinfection and detection management, and specifically provides an intelligent management system and method for operating room disinfection and cleaning. Background Art
[0002] The operating room is an important place in the hospital to ensure the safety of patients, and its cleaning and disinfection work is crucial. After the operation, the pollutants on the operating table, instruments, lamps and their surroundings are removed first according to the regulations, and then the surface is sprayed and wiped with a qualified disinfectant to ensure the killing of microorganisms. During regular major cleaning, deep sterilization is carried out on hidden parts such as walls, floors, and air conditioner filters, and at the same time, ultraviolet sterilization and air filtration are combined to improve the indoor hygiene and prevent cross-infection, creating a safe and sterile environment for patients and medical staff.
[0003] Qualified operating room cleaning and disinfection requirements are strictly controlled in many aspects. First of all, visually, all surfaces in the operating room must be free of blood stains, dust and other obvious pollutants, and be kept clean and tidy. Secondly, the cleaning agents and disinfectants used must meet national or hospital standards, and their concentrations, action times and usage methods must strictly comply with the operating procedures to ensure the effective killing of microorganisms. At the same time, the entire cleaning and disinfection process needs to be recorded and evaluated regularly to ensure no omissions and operation errors. Only by meeting these requirements can the qualified standard of operating room cleaning and disinfection be truly achieved, providing a safe and sterile environment for patients and medical staff. Summary of the Invention
[0004] Aiming at the problems existing in the above-mentioned prior art, the purpose of the present invention is to provide an intelligent management system and method for operating room disinfection and cleaning, so as to be able to detect and manage whether the operating room cleaning and disinfection is qualified.
[0005] To achieve the above object, the present invention provides the following technical solution: An intelligent management system for operating room disinfection and cleaning, comprising: a sample collection and culture module, which is used to divide the operating room into several areas for sampling respectively, culture the samples obtained by sampling, count the colonies cultured from the samples in each area after culture, and obtain the colony number in each area; a threshold setting module, which is used to set the threshold of the colony number range according to industry standards, and the colony number range threshold represents the standard range of the colony number cultured from the samples when the operating room area is qualified for cleaning and disinfection; a comparison and response module, which is used to compare the colony number in each area with the colony number range threshold respectively. If the colony number in an area does not exceed the maximum value of the colony number range threshold, the cleaning and disinfection of this area is qualified; if the colony number in an area exceeds the maximum value of the colony number range threshold, the cleaning and disinfection of this area is unqualified; a regional centralized processing module, which is used to obtain the number of qualified areas and the number of unqualified areas, use the ratio of the number of qualified areas to the total number of areas as the area qualification rate of the operating room, set the area qualification rate threshold, and compare the area qualification rate with the area qualification rate threshold. If the area qualification rate of the operating room is greater than or equal to the area qualification rate threshold, it means that among all the areas of the operating room, the number of qualified areas meets the standard. In this case, the cleaning and disinfection of the operating room is qualified; if the area qualification rate of the operating room is less than the area qualification rate threshold, it means that among all the areas of the operating room, the number of qualified areas does not meet the standard. In this case, the cleaning and disinfection of the operating room is unqualified, and cleaning and disinfection are carried out again;
[0006] Divide the operating room area into key areas and non-key areas, obtain the number of key areas and the number of non-key areas. When the area qualification rate of the operating room is less than the area qualification rate threshold, obtain the number of qualified key areas, denoted as the number of qualified key areas, and take different responses according to the proportion of the number of qualified key areas in the number of key areas. If the proportion of the number of qualified key areas in the number of key areas is 100%, then further judge the non-key areas; if the proportion of the number of qualified key areas in the number of key areas is less than 100%, then the cleaning and disinfection of the operating room is unqualified;
[0007] Obtain the number of qualified non-key areas, denoted as the number of qualified non-key areas, use the ratio of the number of qualified non-key areas to the number of non-key areas as the non-key area qualification rate. At the same time, set the non-key area qualification rate threshold, and compare the non-key area qualification rate with the non-key area qualification rate threshold. If the non-key area qualification rate is greater than or equal to the non-key area qualification rate threshold, it is considered that the cleaning and disinfection of the operating room is qualified; if the non-key area qualification rate is less than the non-key area qualification rate threshold, it means that the number of qualified non-key areas does not meet the requirements, and even if all the key areas are qualified, the cleaning and disinfection of the operating room is unqualified.
[0008] In some embodiments, the number of critical areas is compared with the number of non-critical areas. If the number of critical areas is greater than or equal to the number of non-critical areas, it means that among all the areas in the operating room, the number of critical areas is not less than the number of non-critical areas. In this case, under the conditions that the area qualification rate is less than the area qualification rate threshold, all critical areas are qualified, and the qualification rate of non-critical areas is greater than or equal to the non-critical area qualification rate threshold, the cleaning and disinfection of the operating room remain qualified; if the number of critical areas is less than the number of non-critical areas, it means that among all the areas in the operating room, the number of critical areas is less than the number of non-critical areas. In this case, the non-critical areas are further divided into secondary critical areas and non-secondary critical areas, the number of secondary critical areas is obtained. At the same time, the number of qualified areas in the secondary critical areas is obtained, denoted as the number of qualified secondary critical areas. The ratio of the number of qualified secondary critical areas to the number of secondary critical areas is used as the qualification rate of secondary critical areas, and a qualification rate threshold for secondary critical areas is set. The qualification rate of secondary critical areas is compared with the qualification rate threshold for secondary critical areas, and different responses are obtained according to the comparison results.
[0009] In some embodiments, in the further division of non-critical areas, the areas adjacent to critical areas in non-critical areas are denoted as secondary critical areas, and the areas in non-critical areas that are not adjacent to critical areas are denoted as non-secondary critical areas.
[0010] In some embodiments, if the qualification rate of secondary critical areas is greater than or equal to the qualification rate threshold for secondary critical areas, it means that the number of qualified secondary critical areas meets the requirements. In this case, under the conditions that the area qualification rate is less than the area qualification rate threshold, all critical areas are qualified, and the qualification rate of non-critical areas is greater than or equal to the non-critical area qualification rate threshold, the cleaning and disinfection of the operating room are qualified; if the qualification rate of secondary critical areas is less than the qualification rate threshold for secondary critical areas, it means that the number of qualified secondary critical areas does not meet the requirements. In this case, under the conditions that the area qualification rate is less than the area qualification rate threshold, all critical areas are qualified, and the qualification rate of non-critical areas is greater than or equal to the non-critical area qualification rate threshold, the cleaning and disinfection of the operating room are unqualified.
[0011] The present invention also provides the following technical solutions:
[0012] The present invention further provides an intelligent management method for operating room disinfection and cleaning, which is used to implement the above-mentioned system, and includes the following steps: Step 1, divide the operating room into several areas for sampling respectively. The samples obtained by sampling are cultured, and after culturing, the colony count of the samples in each area is obtained to get the colony number of each area; Step 2, set the threshold of the colony number range according to the industry standard, and compare the colony number of each area with the threshold of the colony number range respectively. If the colony number of an area does not exceed the maximum value of the colony number range threshold, the cleaning and disinfection of this area is qualified; if the colony number of an area exceeds the maximum value of the colony number range threshold, the cleaning and disinfection of this area is unqualified; Step 3, obtain the number of qualified areas and the number of unqualified areas, use the ratio of the number of qualified areas to the number of all areas as the area qualification rate of the operating room, and set the area qualification rate threshold. Compare the area qualification rate with the area qualification rate threshold. If the area qualification rate of the operating room is greater than or equal to the area qualification rate threshold, it means that among all the areas of the operating room, the number of qualified areas meets the standard. In this case, the cleaning and disinfection of the operating room is qualified; if the area qualification rate of the operating room is less than the area qualification rate threshold, it means that among all the areas of the operating room, the number of qualified areas does not meet the standard. In this case, the cleaning and disinfection of the operating room is unqualified, and cleaning and disinfection are carried out again.
[0013] The present invention further provides a computer-readable storage medium, which stores a computer program, and the computer program is executed by a processor to implement the above-mentioned intelligent management system for operating room disinfection and cleaning.
[0014] The technical solution provided by the present invention has the following beneficial effects compared with the prior art:
[0015] In the present invention, the system obtains the colony number of each area through sampling and culturing, determines the cleaning and disinfection conditions of each area by comparing with the threshold set according to the industry standard, and then the area centralized processing module counts the proportion of qualified areas and compares it with the preset qualification rate index to initially evaluate the overall situation of the operating room. When the area qualification rate is insufficient, the system re-divides the areas into key areas and non-key areas according to the close relationship between each area and aseptic operation, requires 100% qualification for key areas, and sets a minimum qualification rate for non-key areas; if the number of key areas is relatively small, secondary key areas are further subdivided and corresponding qualification rate indexes are set. Through this refined grading detection and evaluation system, the system can accurately identify key risk areas, scientifically judge the disinfection effect of the operating room, and thus provide an effective basis for timely improvement and continuous optimization of cleaning management. Description of the Drawings
[0016] Figure 1 It is a schematic diagram of the module structure of the present invention;
[0017] Figure 2 It is a schematic diagram of the regional division of the present invention. Specific embodiments
[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0019] It can be understood that the term "one" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in other embodiments, the number of the element can be multiple. The term "one" cannot be understood as a limitation on the number.
[0020] The intelligent management system for operating room disinfection and cleaning provided by the present invention, as Figure 1 shown, includes the following modules:
[0021] Sample collection and culture module. In this module, the operating room area is divided into several regions, and for each region, sampling is carried out separately. Sampling can be carried out by evenly wiping with a sterile cotton swab within a predetermined area to obtain the collected sample of each region, and immediately placing the collected sample into a sterile test tube to prevent external contamination; or an air sampler can be used to directly impact a certain volume of air on the surface of the solid culture medium in each region to complete the contact sampling of each region. No matter which sampling method is used, the whole process is carried out under aseptic operation by wearing sterile gloves, protective clothing and masks. After sampling, culture is carried out in the laboratory, the culture temperature is maintained at about 35 °C, and the culture time is 24 - 48 hours. After culturing, the colonies cultured from the samples sampled in each region are counted respectively by a counter to obtain the colony count of each region.
[0022] Threshold setting module. In this module, the threshold range of the colony count is set according to industry standards. This threshold range of the colony count represents the standard range of the colony count obtained by culturing the samples when the operating room area is qualified for cleaning and disinfection. As long as the colony count obtained by culturing the samples does not exceed the standard range, the cleaning and disinfection of this region is qualified.
[0023] Comparison and response module. In this module, the number of colonies in each area is compared with the threshold of the colony number range respectively, and different responses are obtained according to the comparison results. If the number of colonies in an area falls within the threshold of the colony number range, it means that the number of colonies cultured from the sample in this area meets the standard range. In this case, the cleaning and disinfection of this area is qualified. If the number of colonies in an area is less than the minimum value of the threshold of the colony number range, it means that the number of colonies cultured from the sample in this area is lower than the standard range. In this case, the cleaning and disinfection of this area is also qualified. If the number of colonies in an area is greater than the maximum value of the threshold of the colony number range, it means that the number of colonies cultured from the sample in this area is higher than the standard range. In this case, the cleaning and disinfection of this area is unqualified. That is to say, as long as the number of colonies in an area does not exceed the maximum value of the threshold of the colony number range, the cleaning and disinfection of this area is qualified. If the number of colonies in an area exceeds the maximum value of the threshold of the colony number range, the cleaning and disinfection of this area is unqualified.
[0024] Area centralized processing module. In this module, the qualification status of cleaning and disinfection in all areas is obtained, the number of areas with qualified cleaning and disinfection is recorded, denoted as the number of qualified areas, and the number of areas with unqualified cleaning and disinfection is denoted as the number of unqualified areas. The ratio of the number of qualified areas to the total number of all areas is used as the area qualification rate of the operating room. At the same time, the threshold of the area qualification rate of the operating room is set according to industry standards. This threshold of the area qualification rate represents the minimum standard that the number of qualified areas should reach among all areas required for the operating room to be qualified. On this basis, the area qualification rate of the operating room is compared with the threshold of the area qualification rate, and different responses are obtained according to the comparison results. If the area qualification rate of the operating room is greater than or equal to the threshold of the area qualification rate, it means that among all areas of the operating room, the number of qualified areas meets the standard. In this case, the cleaning and disinfection of the operating room is qualified. If the area qualification rate of the operating room is less than the threshold of the area qualification rate, it means that among all areas of the operating room, the number of qualified areas does not meet the standard. In this case, the cleaning and disinfection of the operating room is unqualified and needs to be re-cleaned and disinfected. For example, assume that there are 10 areas in the operating room, and the threshold of the area qualification rate is 80%. The number of qualified areas is 9 areas, then the area qualification rate is 90%, 90% > 80%, so the cleaning and disinfection of the operating room is qualified.
[0025] All areas in the operating room are re-divided, and all areas are divided into critical areas and non-critical areas according to the close relationship between each area in the operating room and sterile operation, and the number of critical areas and non-critical areas is obtained. Specifically, in the operating room, the division of critical areas needs to be considered comprehensively from many aspects. First, the operating table and its surrounding areas are in direct contact with the patient and are the core parts of the surgical activities. Any slight contamination may pose a threat to patient safety, so this part of the area must be the most strictly monitored object. Secondly, the sterile workbench or sterile operation area includes the layout of instruments, the delivery of surgical instruments, and the operation area of sterile materials. These areas are frequently operated and require a highly sterile environment. Strict disinfection and management measures must be followed. Furthermore, although the instrument storage area or the sterilized instrument area does not directly contact the patient, the instruments are easily disturbed by the external environment during storage and scheduling. Once contamination occurs, it will affect the entire surgical process, so it is also regarded as a high-risk area. Finally, for public passages and control panels that are frequently touched, such as operating room door handles and lighting control areas, since these areas are frequently touched in daily operations and are difficult to clean and disinfect, if they are set near patients or core operating areas, they are more likely to become hidden dangers of cross infection, so they also need to be included in the category of critical areas. Based on this, when the regional qualification rate of the operating room is less than the regional qualification rate threshold, the number of qualified key areas is obtained, recorded as the qualified number of key areas, and different responses are made according to the proportion of the qualified number of key areas in the number of key areas. If the proportion of the qualified number of key areas in the number of key areas is 100%, that is, the cleaning and disinfection of all key areas are qualified, then the non-critical areas are further judged. In the further judgment, the number of qualified non-critical areas is obtained, recorded as the qualified number of non-critical areas, and the ratio of the qualified number of non-critical areas to the number of non-critical areas is used as the qualified rate of non-critical areas. According to the cleaning and disinfection requirements of the operating room, the qualified rate threshold of non-critical areas is set, and the qualified rate threshold of non-critical areas represents the minimum qualified rate required for non-critical areas. On this basis, the qualified rate of non-critical areas is compared with the qualified rate threshold of non-critical areas, and different responses are obtained according to the comparison results. If the non-critical area pass rate is greater than or equal to the non-critical area pass rate threshold, it means that the number of non-critical areas that have passed the test has met the requirements. In this case, the cleaning and disinfection of the operating room is considered qualified on the premise that all critical areas have passed the test. If the non-critical area pass rate is less than the non-critical area pass rate threshold, it means that the number of non-critical areas that have passed the test has not met the requirements. In this case, even if all critical areas have passed the test, the cleaning and disinfection of the operating room is unqualified. If the proportion of the number of qualified critical areas in the number of critical areas is less than 100%, that is, there are critical areas that have failed the cleaning and disinfection, the cleaning and disinfection of the operating room is unqualified.For example, assume that there are 10 areas in the operating room, 4 key areas and 6 non-key areas. When the area qualification rate is less than the area qualification rate threshold, if all 4 key areas are qualified, then the 6 non-key areas are further judged. If at least one of the 4 key areas is unqualified, the cleaning and disinfection of the operating room is unqualified. When judging the 6 non-key areas, assume that 3 of the non-key areas are qualified, then the non-key area qualification rate is 3÷6×100% = 50%. Assume that the non-key area qualification rate threshold is 50%, then the non-key area qualification rate of 50% is equal to the non-key area qualification rate threshold of 50%, meeting the condition that the non-key area qualification rate is greater than or equal to the non-key area qualification rate threshold. In this case, on the premise that all 4 key areas are qualified, the cleaning and disinfection of the operating room is qualified. The advantage of this method is that it can manage the operating room more scientifically and precisely from a risk perspective. By re-dividing the areas into key areas and non-key areas, the system gives priority to ensuring that the key areas in direct contact with patients and closely related to aseptic operations meet the 100% qualification requirements, effectively preventing major risks to surgical safety caused by contamination of key areas. At the same time, quantifying the qualification rate of non-key areas and implementing hierarchical assessment make the overall disinfection management more accurate and timely, helping to discover local problems and make targeted improvements, thereby reducing the risk of cross-infection.
[0026] Based on the known numbers of critical areas and non-critical areas, compare the quantities of the two, and obtain different responses according to the comparison results. If the number of critical areas is greater than or equal to the number of non-critical areas, it means that among all the areas in the operating room, the number of critical areas is more than or equal to the number of non-critical areas, that is, the number of critical areas is not less than the number of non-critical areas. In this case, under the conditions that the area qualification rate is less than the area qualification rate threshold, all critical areas are qualified, and the non-critical area qualification rate is greater than or equal to the non-critical area qualification rate threshold, the cleaning and disinfection of the operating room remain qualified. If the number of critical areas is less than the number of non-critical areas, it means that among all the areas in the operating room, the number of critical areas is less than the number of non-critical areas. In this case, re-divide the non-critical areas, mark the areas adjacent to the critical areas in the non-critical areas as secondary critical areas, and mark the areas in the non-critical areas that are not adjacent to the critical areas as non-secondary critical areas. Obtain the number of secondary critical areas. At the same time, obtain the number of qualified areas in the secondary critical areas, which is denoted as the number of qualified secondary critical areas. Use the ratio of the number of qualified secondary critical areas to the number of secondary critical areas as the qualification rate of the secondary critical areas. In addition, set a qualification rate threshold for the secondary critical areas, compare the qualification rate of the secondary critical areas with the qualification rate threshold of the secondary critical areas, and obtain different responses according to the comparison results. Since the secondary critical areas do not need to be as strictly required as the critical areas, it is not required that the qualification rate of the secondary critical areas reaches 100%. Therefore, the qualification rate threshold of the secondary critical areas can be set to 80% for example. If the qualification rate of the secondary critical areas is greater than or equal to the qualification rate threshold of the secondary critical areas, it means that the number of qualified areas in the secondary critical areas meets the requirements. In this case, under the conditions that the area qualification rate is less than the area qualification rate threshold, all critical areas are qualified, and the non-critical area qualification rate is greater than or equal to the non-critical area qualification rate threshold, the cleaning and disinfection of the operating room are qualified. If the qualification rate of the secondary critical areas is less than the qualification rate threshold of the secondary critical areas, it means that the number of qualified areas in the secondary critical areas does not meet the requirements. In this case, under the conditions that the area qualification rate is less than the area qualification rate threshold, all critical areas are qualified, and the non-critical area qualification rate is greater than or equal to the non-critical area qualification rate threshold, the cleaning and disinfection of the operating room are unqualified. Generally speaking by way of example (this example is not based on the above example), such as Figure 2As shown in the figure, assume that there are a total of 12 areas in the operating room, 4 key areas, and 8 non-key areas. Among the 8 non-key areas, 6 are secondary key areas and 2 are non-secondary key areas. There are a total of 10 qualified areas, 4 key areas are qualified, and 6 non-key areas are qualified. Among the 6 qualified non-key areas, 5 are qualified secondary key areas and 1 is a qualified non-secondary key area. Assume that the area qualification rate threshold is 90%. The actual area qualification rate is 10÷12 = 83%. The area qualification rate of 83% is less than the area qualification rate threshold of 90%. Assume that the non-key area qualification rate threshold is 70%. All key areas are qualified. The non-key area qualification rate is 6÷8 = 75%. The non-key area qualification rate of 75% is greater than the non-key area qualification rate threshold of 70%. The number of key areas, 4, is less than the number of non-key areas, 8. Therefore, set the secondary key area qualification rate threshold, assume it is 80%. The actual secondary key area qualification rate is 5÷6 = 83%. The secondary key area qualification rate of 83% is greater than the secondary key area qualification rate threshold of 80%. So, the cleaning and disinfection of the operating room are qualified.
[0027] Generally speaking, the system realizes the intelligent management of the cleaning and disinfection of the operating room through the collaboration of multiple modules. First, in the sample collection and culture module, the operating room is divided into multiple sampling areas, sterile cotton swabs or air samplers are used for sampling, and cultivation is carried out under strict aseptic conditions. The quality of each area is detected by colony counting, and the colony number range is set as the qualified threshold (colony number range threshold) according to industry standards. Subsequently, in the comparison and response module, the detected value of each area is compared with the set threshold (colony number range threshold) to determine whether the area is qualified, and the proportion of the number of qualified areas to the total number of areas is counted in the area centralized processing module and compared with the preset area qualification rate threshold to initially judge the overall disinfection status of the operating room. When the area qualification rate is lower than the standard, the system further re-divides into key areas and non-key areas according to the degree of closeness to aseptic operation. Areas that directly contact patients or have a high operation risk are required to reach 100% qualification, and at the same time, a qualification rate threshold is set for non-key areas for risk grading assessment. If the number of key areas in the operating room is insufficient or not dominant, the part of the non-key area adjacent to the key area is subdivided into secondary key areas, and corresponding qualification rate requirements are set to balance overall and local risk control. Through the comprehensive evaluation of the number of qualified areas and the qualification rate of key areas, non-key areas and their subdivided areas, the system can accurately determine whether the cleaning and disinfection of the operating room meet the standards, avoiding affecting overall safety due to local problems and providing a basis for targeted improvement, thus greatly improving the level of infection prevention and control and management efficiency in the operating room.
[0028] Embodiments disclosed in the present invention, the processes described above with reference to the flowcharts can be implemented as computer software programs. Embodiments disclosed in the present invention include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program contains program codes for executing the methods shown in the flowcharts. In such an embodiment, the computer program can be downloaded and installed from a network through a communication part, and / or installed from a removable medium. When the computer program is executed by a central processing unit, the above functions defined in the methods of the present application are executed. It should be noted that the computer-readable medium in the present application can be a computer-readable signal medium or a computer-readable storage medium or any combination of the two. A computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the above. More specific examples of a computer-readable storage medium can include, but are not limited to: an electrical connection having one or more wire segments, a portable computer disk, a hard disk, a random access memory, a read-only memory, an erasable programmable read-only memory, an optical fiber, a portable compact disk read-only memory, an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present application, a computer-readable storage medium can be any tangible medium that contains or stores a program, and the program can be used by or combined with an instruction execution system, apparatus, or device. In the present application, a computer-readable signal medium can include a data signal propagated in a baseband or as part of a carrier wave, which carries computer-readable program codes. Such a propagated data signal can take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. A computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium, and the computer-readable medium can send, propagate, or transmit a program for use by or combined with an instruction execution system, apparatus, or device. The program codes contained on the computer-readable medium can be transmitted by any appropriate medium, including but not limited to: wireless segments, wire segments, optical cables, RF, etc., or any suitable combination of the above.
[0029] The flowcharts and block diagrams in the accompanying drawings illustrate the possible architectures, functions, and operations of systems, methods, and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagram may represent a module, a segment of a program, or a part of code that contains one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions denoted in the blocks may occur in a different order than that denoted in the accompanying drawings. For example, two consecutive blocks shown may actually be executed substantially in parallel, and they may sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in the block diagram and / or flowchart, and combinations of blocks in the block diagram and / or flowchart, may be implemented by a dedicated hardware-based system that performs the specified functions or operations, or may be implemented by a combination of dedicated hardware and computer instructions.
[0030] Those skilled in the art should understand that the above description is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present application should be covered by the protection scope of the present application.
Claims
1. An intelligent management system for operating room disinfection and cleaning, characterized in that, Including: A sample collection and culture module, which is used to divide the operating room into several areas for sampling respectively. The sampled samples are cultured, and after culturing, the colonies grown from the samples in each area are counted to obtain the number of colonies in each area; A threshold setting module, which is used to set the threshold of the colony number range according to industry standards. The colony number range threshold represents the standard range of the number of colonies grown from the samples when the cleaning and disinfection of the operating room area are qualified; A comparison and response module, which is used to compare the number of colonies in each area with the colony number range threshold respectively. If the number of colonies in an area does not exceed the maximum value of the colony number range threshold, the cleaning and disinfection of this area are qualified; if the number of colonies in an area exceeds the maximum value of the colony number range threshold, the cleaning and disinfection of this area are unqualified; A regional centralized processing module, which is used to obtain the number of qualified areas and the number of unqualified areas, use the ratio of the number of qualified areas to the total number of areas as the area qualification rate of the operating room, and set the area qualification rate threshold, and compare the area qualification rate with the area qualification rate threshold. If the area qualification rate of the operating room is greater than or equal to the area qualification rate threshold, it means that among all the areas of the operating room, the number of qualified areas meets the standard. In this case, the cleaning and disinfection of the operating room are qualified; if the area qualification rate of the operating room is less than the area qualification rate threshold, it means that among all the areas of the operating room, the number of qualified areas does not meet the standard. In this case, the cleaning and disinfection of the operating room are unqualified and need to be re-cleaned and disinfected; The operating room area is divided into key areas and non-key areas, and the number of key areas and non-key areas is obtained. When the area qualification rate of the operating room is less than the area qualification rate threshold, the number of qualified key areas is obtained and recorded as the number of qualified key areas. Different responses are made according to the proportion of the number of qualified key areas in the number of key areas. If the proportion of the number of qualified key areas in the number of key areas is 100%, then the non-key areas are further judged; if the proportion of the number of qualified key areas in the number of key areas is less than 100%, then the cleaning and disinfection of the operating room are unqualified; The number of qualified non-key areas is obtained and recorded as the number of qualified non-key areas. The ratio of the number of qualified non-key areas to the number of non-key areas is used as the non-key area qualification rate. At the same time, the non-key area qualification rate threshold is set, and the non-key area qualification rate is compared with the non-key area qualification rate threshold. If the non-key area qualification rate is greater than or equal to the non-key area qualification rate threshold, it is considered that the cleaning and disinfection of the operating room are qualified; if the non-key area qualification rate is less than the non-key area qualification rate threshold, it means that the number of qualified non-key areas does not meet the requirements, and even if all the key areas are qualified, the cleaning and disinfection of the operating room are unqualified.
2. The intelligent management system for operating room disinfection and cleaning according to claim 1, characterized in that Compare the number of critical areas and the number of non-critical areas. If the number of critical areas is greater than or equal to the number of non-critical areas, it means that among all the areas in the operating room, the number of critical areas is not less than the number of non-critical areas. In this case, under the conditions that the area qualification rate is less than the area qualification rate threshold, all critical areas are qualified, and the non-critical area qualification rate is greater than or equal to the non-critical area qualification rate threshold, the cleaning and disinfection of the operating room remain qualified. If the number of critical areas is less than the number of non-critical areas, it means that among all the areas in the operating room, the number of critical areas is less than the number of non-critical areas. In this case, the non-critical areas are further divided into secondary critical areas and non-secondary critical areas, the number of secondary critical areas is obtained. At the same time, the number of qualified areas in the secondary critical areas is obtained and recorded as the number of qualified secondary critical areas. The ratio of the number of qualified secondary critical areas to the number of secondary critical areas is used as the secondary critical area qualification rate, and a secondary critical area qualification rate threshold is set. The secondary critical area qualification rate is compared with the secondary critical area qualification rate threshold, and different responses are obtained according to the comparison results.
3. The intelligent management system for operating room disinfection and cleaning according to claim 2, wherein, In the further division of non-critical areas, the areas adjacent to critical areas in non-critical areas are recorded as secondary critical areas, and the areas in non-critical areas that are not adjacent to critical areas are recorded as non-secondary critical areas.
4. The intelligent management system for operating room disinfection and cleaning according to claim 3, wherein If the secondary critical area qualification rate is greater than or equal to the secondary critical area qualification rate threshold, it means that the number of qualified secondary critical areas meets the requirements. In this case, under the conditions that the area qualification rate is less than the area qualification rate threshold, all critical areas are qualified, and the non-critical area qualification rate is greater than or equal to the non-critical area qualification rate threshold, the cleaning and disinfection of the operating room are qualified. If the secondary critical area qualification rate is less than the secondary critical area qualification rate threshold, it means that the number of qualified secondary critical areas does not meet the requirements. In this case, under the conditions that the area qualification rate is less than the area qualification rate threshold, all critical areas are qualified, and the non-critical area qualification rate is greater than or equal to the non-critical area qualification rate threshold, the cleaning and disinfection of the operating room are unqualified.
5. A smart management method for operating room disinfection and cleaning, which is used to implement the system described in any one of claims 1-4, characterized in that, It includes the following steps: Step 1, divide the operating room into several areas for sampling respectively. The samples obtained by sampling are cultured, and after culturing, the colonies grown from the samples of each area are counted to obtain the number of colonies in each area. Step 2, set a colony number range threshold according to industry standards, and compare the number of colonies in each area with the colony number range threshold respectively. If the number of colonies in an area does not exceed the maximum value of the colony number range threshold, the cleaning and disinfection of this area are qualified. If the number of colonies in an area exceeds the maximum value of the colony number range threshold, the cleaning and disinfection of this area are unqualified. Step 3: Obtain the number of qualified areas and the number of unqualified areas. Use the ratio of the number of qualified areas to the number of all areas as the area qualification rate of the operating room, and set the area qualification rate threshold. Compare the area qualification rate with the area qualification rate threshold. If the area qualification rate of the operating room is greater than or equal to the area qualification rate threshold, it means that among all the areas of the operating room, the number of qualified areas meets the standard. In this case, the cleaning and disinfection of the operating room are qualified. If the area qualification rate of the operating room is less than the area qualification rate threshold, it means that among all the areas of the operating room, the number of qualified areas does not meet the standard. In this case, the cleaning and disinfection of the operating room are unqualified, and cleaning and disinfection are performed again.
6. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program, and the computer program is executed by a processor to implement an intelligent management system for operating room disinfection and cleaning according to any one of claims 1-4 above.