Radiation safety (radiation protection) management system and method

Abstract

The invention relates to the technical field of radiation safety, in particular to a radiation safety (radiation protection) management system and method. The system comprises a radiation staff management module which realizes staff admission application, on-duty machine account information management and visual statistics; the radiation place, equipment and radiation source management module is used for dynamically updating standing book information; the protection facility equipment management module has a scrapping and calibration early warning reminding function; a project occupational disease hazard factor and environmental impact evaluation module is constructed to realize online approval process; and the daily quality control management module supports supervision inspection and self-inspection. The system realizes informatization management of the whole process of radiation protection based on artificial intelligence, each department can complete related work online, information tracing and statistical summary are supported, the use of paper data is reduced, the management efficiency and quality are remarkably improved, and the labor cost is reduced.

Description

Technical Field

[0001] The present invention belongs to, but is not limited to, the field of radiation safety technology, and particularly relates to a radiation safety (radiation protection) management system and method. Background Art

[0002] With the rapid improvement of China's economic and technological levels and patients' expectations for the improvement of tumor diagnosis and treatment capabilities, the number of radiological diagnosis and treatment projects in China has increased significantly. At the same time, the application of new technologies has led to rapid equipment iteration, resulting in a gradual increase in radiation-related equipment and practitioners in tumor specialized hospitals, posing challenges to radiation safety (radiation protection) management work.

[0003] China has successively introduced more than a hundred laws, regulations, rules, and standards such as the Law of the People's Republic of China on the Prevention and Control of Occupational Diseases and the Radiological Diagnosis and Treatment Norms, with high requirements and attention to the radiation safety (radiation protection) management work of medical institutions.

[0004] The radiation safety (radiation protection) management work of medical institutions mainly ensures radiation safety in radiological diagnosis and treatment activities, protects patients, medical staff, and the public from unnecessary radiation hazards, and ensures that the radiation impact of diagnosis and treatment activities on the environment is minimized. The radiation safety (radiation protection) management work is complex, involves many aspects, requires meticulousness, and has a high management difficulty.

[0005] After preliminary research, most of the radiation safety (radiation protection) management work in Chinese medical institutions still stays in the traditional paper-based management mode, with low management efficiency, unable to match the growing radiological diagnosis and treatment business, and posing great potential safety hazards. For example, according to national regulations, the dose monitoring and occupational health surveillance files of radiation workers should be kept until the radiation workers reach the age of 75, or stop working for 30 years, resulting in a large number of paper files, and relevant information needs to be recorded at any time during the process, with great difficulty in storage and management.

[0006] Currently, a small number of medical institutions have combined information technology tools for auxiliary management, but there are certain limitations. For example, only physical examination results or occupational health files are incorporated into the information system, not including all management modules, unable to associate information in each section in the information system, not realizing real-time and convenient management through handheld functions, and having limited effect on improving management efficiency. Summary of the Invention

[0007] Aiming at the problems existing in the prior art, the present invention provides an information system that can cover all management work of radiation safety (radiation protection), and uses artificial intelligence to improve the quality and efficiency of management work. Compared with the traditional working mode, it can automatically obtain personnel information, standardize processes, and achieve paperless operation, belonging to the application of artificial intelligence in radiation safety (radiation protection).

[0008] The present invention is achieved by a radiation safety (radiation protection) management system comprising:

[0009] Radiation staff management section, personnel access application; establishment of on-the-job personnel ledger information; summary statistics visualization;

[0010] The detection management section for radiation sites, radiation equipment, radiation sources, and unsealed sources is used for dynamic management of ledger information;

[0011] The radiation protection facilities and equipment management section establishes a record of radiation protection facilities and equipment, and sets up scrapping and calibration reminders and warnings based on the usage and calibration period;

[0012] The construction project occupational hazard factors and environmental impact assessment application management section is used for the approval of construction project occupational hazard factors and environmental impact assessment applications, and the management of radiological diagnosis and treatment project management records;

[0013] The daily quality control management section is used for daily quality control supervision, inspection and self-inspection management.

[0014] Furthermore, the approval process of the personnel access application is as follows: enter the personal application module to start the application process, design the basic radiology information form in the early stage, and prepare the relevant content in the form to fill in the application. The basic information is automatically linked to the human resources management system to obtain basic information, including name, gender, work number, ID number, contact number, department, marital status, type of work, job position, graduation school, education, and major. Then it will be reviewed by the department director - the medical department will arrange physical examination and training - those who are qualified will be included in the on-the-job personnel management, and those who are unqualified will be returned for processing; after the relevant information of the access applicant is completed, the medical department will apply for a work permit for them, upload a scanned copy of the work permit through the system, and transfer to the on-the-job status; the application path for suspension, leave and reinstatement is the same. The personnel status is divided into waiting for entry, on-the-job, suspended, and off-the-job. The review message sends a reminder through OA.

[0015] Furthermore, the radiation worker management section also includes: uploading information such as physical examinations, training assessments, and dose monitoring; on-the-job physical examinations are conducted every two years, and an immediate physical examination is required after emergency exposure. Any physical examination issues are included in closed-loop management; training is divided into environmental protection training and hygiene training, with environmental protection training assessments every five years and hygiene training assessments every two years. Dose testing is conducted every quarter.

[0016] Furthermore, the on-duty personnel ledger information includes: department managers can see the above information of the department, all radiation staff can download and generate real-time files in the file format with one click, without having to go to the office to ask the medical department for it; it has the function of exporting and entering data by section, and can provide it to relevant departments inside and outside the hospital in a timely manner;

[0017] (1) Set up a warning function for physical examinations, health training, and environmental protection training due to time limits. For example, give a warning reminder one quarter in advance for physical examinations, one month in advance for health training assessments, and one quarter in advance for environmental protection training assessments.

[0018] (2) Since there is a large amount of information on physical examinations, health training, and environmental protection training, unify the information filling template, set up a batch import function and be able to remind of import problems to help discover issues, and equip with a PDA to achieve real-time scanning and uploading of paper documents; have the function of exporting input information and can provide it to relevant departments inside and outside the hospital in a timely manner.

[0019] (3) For individual dose detection, set a reminder function for exceeding the management limit or missing data; and incorporate a processing process, which includes filling out a questionnaire, a rectification report, and the handling measures of the medical department; one key export the whole process to form a complete set of investigation and handling reports.

[0020] (4) Training is divided into two types: pre-service and on-the-job, and physical examinations include pre-service, on-the-job, off-the-job, emergency, and accident irradiation examinations.

[0021] Furthermore, the summary statistics are visualized, specifically including: providing a visual display module on the home page by category, showing with graphs or tables; being able to query in real time the list of on-the-job personnel, the list of those waiting for access, the list of suspended personnel, and the list of off-the-job personnel for a certain period of time. The system records all operation logs throughout the process, facilitating the further development of statistical functions.

[0022] Furthermore, the management section for radiation sites, radiation equipment, radiation sources, and unsealed sources specifically includes:

[0023] S1: Establish a ledger for radiation sites, radiation equipment, radiation sources, and unsealed sources, and implement dynamic management of the ledger information.

[0024] S2: Enter the annual and daily detection-related information of radiation sites, radiation equipment, radiation sources, and unsealed sources; unify the information filling template, set up a batch import function and be able to remind of import problems to help discover issues, and equip with a PDA to achieve real-time scanning and uploading of paper documents.

[0025] S3: Set up a near-term warning reminder for radiation equipment detection. According to the standards issued by the National Health Commission, the requirements for each type of equipment are different and will not be listed one by one here. If necessary, it can be provided.

[0026] Furthermore, the management section for radiation protection facilities and equipment specifically includes:

[0027] S11: Establish a ledger for radiation protection facilities and equipment. The ledger information includes the name of the item, the affiliated department, the model, the purchase time, the most recent calibration time, and the status (in normal use, scrapped).

[0028] S12: Set scrapping and calibration reminder warnings according to the service life and calibration period.

[0029] S13: Have the function of exporting input information and can provide it to relevant departments inside and outside the hospital in a timely manner.

[0030] Furthermore, the approval process of the application management section for occupational disease hazard factors and environmental impact assessment of the construction project specifically includes:

[0031] Enter the application module to start the application process. The application content includes: application project name, affiliated department, application background, development situation in other hospitals, adverse reactions and handling, cost description, diagnosis and treatment process, etc. - Reviewed and evaluated by the department director - Medical Affairs Department - Approved by the deputy dean in charge and the dean. After approval, it is included in the management of radiological diagnosis and treatment projects. If it is unqualified, it will be returned for approval; after being included in project management, the full-time radiation safety (radiation protection) management personnel will update the project progress according to the project progress. The project progress includes: research and evaluation, pre-assessment, control evaluation, environmental impact assessment, safety assurance, filing and registration, environmental protection completion acceptance, obtaining a medical practice license, obtaining a radiation safety license, official start of the project, end.

[0032] The information in the radiological diagnosis and treatment project management ledger includes the name of the diagnosis and treatment project, affiliated department, location, time of pre-assessment approval of occupational disease hazard factors, time of control evaluation approval of occupational disease hazard factors, time of obtaining a medical practice license, time of environmental impact assessment approval, time of obtaining a radiation safety license, time of completion of the completion acceptance, and can be imported and exported in batches.

[0033] Furthermore, the daily quality control management section specifically includes:

[0034] (1) Place differentiated radiological health self-inspection lists for different radiological diagnosis and treatment departments. Through system push reminders, after the radiological diagnosis and treatment department management personnel complete the self-inspection online, a self-inspection result form is pushed to the management personnel of the Medical Affairs Department.

[0035] (2) For the supervision of the radiological diagnosis and treatment departments by the daily management personnel of the Medical Affairs Department, enter the inspection situation through the mobile phone applet, synchronously upload it to the information platform, and push it to the radiological diagnosis and treatment departments through OA. After the radiological diagnosis and treatment departments fill in the rectification measures, they are pushed to the management personnel of the Medical Affairs Department.

[0036] (3) Establish a closed-loop management ledger for self-inspection and inspection situations. The ledger includes: department, self-inspection / inspection problems, rectification situation, etc., and the information is queryable.

[0037] Another object of the present invention is to provide a radiation safety (radiation protection) management method based on the radiation safety (radiation protection) management system. This method specifically includes:

[0038] S21: Use the radiation worker management section to apply for personnel access; establish the ledger information of on-the-job personnel; summarize and statistically visualize;

[0039] S22: Use the radiation site, radiation equipment, radiation source, and unsealed source detection management section for dynamic management of ledger information;

[0040] S23: Use the radiation protection facilities and equipment management section to establish a ledger of radiation protection facilities and equipment, and set scrapping and calibration reminder warnings according to the service life and calibration period;

[0041] S24: Use the construction project occupational disease hazard factors and environmental impact assessment application management section for the approval of construction project occupational disease hazard factors and environmental impact assessment applications, and the management of the radiation diagnosis and treatment project management ledger;

[0042] S25: The daily quality control management section is used for self-inspection management of daily quality control supervision and inspection.

[0043] Combined with the above technical solutions and the technical problems solved, the advantages and positive effects of the technical solution to be protected by the present invention are as follows:

[0044] After the system provided by the present invention is established, all radiation safety (radiation protection) management work can be realized through informatization with the help of artificial intelligence. Relevant departments can complete corresponding work online, and have the functions of being queryable at any time and statistical summary, eliminating a large number of paper materials, improving management efficiency and quality, and reducing labor costs.

[0045] In today's society, radiation technology is widely used in the medical field, and the resulting radiation safety problems are becoming increasingly prominent. The radiation safety (radiation protection) informatization management system of the present invention, with its innovative technical solutions and powerful functions, is expected to create significant expected benefits and commercial value in related fields.

[0046] As a key area of radiation safety, the traditional management methods in the hospital's radiation diagnosis and treatment departments have many drawbacks, such as inaccurate recording of personnel radiation doses and chaotic equipment protection detection cycles. This system can accurately monitor medical staff, record and analyze dose data in a timely manner, and give early warnings according to preset thresholds, effectively reducing the risk of occupational diseases caused by long-term low-dose radiation exposure of medical staff.

[0047] The system can also comprehensively manage radiation diagnosis and treatment equipment informatization, including functions such as equipment protection performance detection and fault warning. Precise equipment management can extend the service life of equipment, reduce equipment failure rates and maintenance costs, and at the same time ensure that the equipment is always in good protection condition, saving a large amount of equipment maintenance and renewal funds for the hospital. It is estimated that only optimizing equipment management can enable large hospitals to save 10%-15% of equipment operation and maintenance costs annually.

[0048] With the pursuit of precision medicine and personalized treatment in the medical industry, radiation diagnosis and treatment technologies have been continuously innovating and developing, such as precision radiotherapy, molecular imaging, etc. This system can provide solid technical support for medical institutions to carry out frontier radiation diagnosis and treatment operations, ensure the smooth progress of new operations on the premise of radiation safety compliance, enable hospitals to take the lead in applying new technologies within the region, attract more patients with difficult and severe diseases, expand the high-end medical service market, and increase the hospital's business income and market share.

[0049] The radiation safety (radiation protection) information management system of the present invention has obvious competitive advantages in the field of radiation safety informatization by virtue of its comprehensive functions, innovative technical architecture and excellent user experience. With the wide application and market promotion of the system, it is expected to become a benchmark product in the industry, lead the development trend of radiation safety information management, attract more institutions to pay attention and invest in the research and development and application of related fields, and promote the digital transformation and upgrading of the entire radiation safety industry.

[0050] In the field of radiation safety (radiation protection) management work, a very difficult and key technical problem is how to systematically manage the massive data and miscellaneous work of radiation safety (protection) work. The existence of this problem seriously restricts the efficient development of radiation safety work and the improvement of management level, and the technical solution of the present invention has successfully overcome this difficulty, and its specific manifestations are as follows:

[0051] Radiation safety work involves massive amounts of data, including but not limited to personnel, places, equipment, projects, etc. These data come from a wide range of sources, have various formats, and are scattered in different information systems, paper records or personal computers. Under the traditional management method, the work of data collection, collation and analysis is extremely cumbersome, and the phenomenon of data islands is serious, resulting in the inability to share and collaborate information, and it is difficult for decision-makers to obtain comprehensive and accurate radiation safety information, seriously affecting the scientificity and timeliness of management decisions. The present invention constructs a unified data platform, adopts advanced data acquisition technologies and data cleaning algorithms, realizes the automatic acquisition, centralized storage and standardized processing of massive data, breaks the data islands, and lays a solid data foundation for systematic management.

[0052] The radiation safety work process is complex, covering many aspects such as personnel management, equipment management, site management, regulation and standard management, accident emergency management, etc. These aspects are interrelated and mutually restrictive. Under the traditional management mode, the work process relies on manual coordination and the circulation of paper documents. The connection between links is not smooth, and problems such as process delays and information transmission errors are likely to occur, resulting in low work efficiency and high management costs. Through the introduction of advanced information management concepts and process reengineering technologies, this invention comprehensively sorts out and optimizes the radiation safety work process, achieving seamless connection and collaborative work among all aspects. The system is built-in with an intelligent work process engine, which can automatically drive the execution of the work process according to preset rules, monitor the process progress in real time, promptly discover and solve bottleneck problems in the process, and significantly improve the overall efficiency and coordination of radiation safety work. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 It is the structure diagram of the radiation safety (radiation protection) management system provided by the embodiment of the present invention;

[0054] Figure 2 It is the specific content flow chart of the radiation site, radiation equipment, radiation source, and unsealed source detection management section provided by the embodiment of the present invention;

[0055] Figure 3 It is the specific content flow chart of the radiation protection facilities and equipment management section provided by the embodiment of the present invention;

[0056] Figure 4 It is the flow chart of the radiation safety (radiation protection) management method provided by the embodiment of the present invention;

[0057] Figure 5 It is the presentation diagram of the home page - statistical function provided by the embodiment of the present invention;

[0058] Figure 6 It is the presentation diagram of the content section provided by the embodiment of the present invention;

[0059] In the figure: 1. Radiation worker management section; 2. Radiation site, radiation equipment, radiation source, and unsealed source detection management section; 3. Radiation protection facilities and equipment management section; 4. Application management section for occupational disease hazard factors and environmental impact assessment of construction projects; 5. Daily quality control management section. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0060] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0061] Such as Figure 1As shown in the figure, an embodiment of the present invention provides a radiation safety (radiation protection) management system, which is characterized in that the system includes:

[0062] Radiation worker management section 1, personnel access application; establishing an on-the-job personnel ledger information; summarizing and statistically visualizing;

[0063] Radiation site, radiation equipment, radiation source, unsealed source detection management section 2, for dynamic management of ledger information;

[0064] Radiation protection facility and equipment management section 3, establishing a radiation protection facility and equipment ledger, setting scrapping and calibration reminder warnings according to usage and calibration periods;

[0065] Construction project occupational disease hazard factor and environmental impact assessment application management section 4, for the approval of construction project occupational disease hazard factor and environmental impact assessment applications, and the management of the radiation diagnosis and treatment project management ledger;

[0066] Daily quality control management section 5, for daily quality control supervision and inspection self-check management.

[0067] Furthermore, the approval process of the personnel access application: enter the personal application module to start the application process, pre-design a basic radiation information form, and prepare the relevant content in the form to be filled in for the application. Among them, the basic information is automatically associated with the human resource management system to obtain the basic information, including name, gender, work number, ID number, contact phone number, affiliated department, marital status, job type, work position, graduated school, education level, major, and then go to the department director for review - the medical department arranges physical examinations and training - after passing, they are included in the on-the-job personnel management, and if not qualified, they are returned for processing; after the relevant materials of the access application personnel are completed, the medical department will handle the work permit for them, upload the scanned copy of the work permit through the system, and transfer to the on-the-job status; the application paths for suspension, leaving the post, and resuming the post are the same. The personnel status is divided into to-be-on-the-job, on-the-job, suspended, and left-the-post. The review messages are sent as reminders through OA.

[0068] The radiation worker management section also includes: uploading information such as physical examinations, training assessments, and dose monitoring; on-the-job physical examinations are carried out once every two years, and physical examinations are required immediately after emergency exposure. If there are physical examination problems, they are included in the closed-loop management; the training is divided into environmental protection training and health training. The environmental protection training assessment is once every five years, and the health training assessment is once every two years. Dose detection is carried out once every quarter.

[0069] The on-the-job personnel ledger information includes: department managers can see the above information of the department, and all radiation workers can generate real-time files in a file format with one click, without having to go to the office to request from the medical department; it has the function of exporting and inputting by sub-section, and can provide it to relevant departments inside and outside the hospital in a timely manner;

[0070] (1) Set up a warning function for physical examinations, health training, and environmental protection training due to time limits. For example, give a warning reminder one quarter in advance for physical examinations, one month in advance for health training assessments, and one quarter in advance for environmental protection training assessments.

[0071] (2) Since there is a large amount of information on physical examinations, health training, and environmental protection training, unify the information filling template, set up a batch import function, and the import function can also remind of import problems to help discover issues. Also, equip with a PDA to enable timely scanning and uploading of paper-based documents; have the function of exporting the entered information and can provide it to relevant departments inside and outside the hospital in a timely manner.

[0072] (3) For individual dose detection, have a prompt function when the limit is exceeded; and have a subsequent processing process, where the processing process includes filling out a questionnaire, a rectification report, and the handling measures of the medical department; one-key export the entire processing process to form an investigation and handling report.

[0073] (4) Training is divided into two types: pre-service and on-the-job. Physical examinations include pre-service, on-the-job, off-the-job, emergency, and accident irradiation examinations.

[0074] The summary statistics are visualized, specifically including: providing a visual display module on the home page by category, showing it with graphs or tables; being able to query in real time the list of on-the-job personnel, the list of personnel waiting for access, the list of suspended personnel, and the list of off-the-job personnel for a certain period of time. The system records all operation logs throughout the process, facilitating further development of statistical functions.

[0075] As Figure 2 shown, the radiation workplace, radiation equipment, radiation source, and unsealed source detection management section specifically includes:

[0076] S1: Establish a ledger for radiation workplaces, radiation equipment, radiation sources, and unsealed sources, and implement dynamic management of the ledger information.

[0077] S2: Enter the annual and daily detection-related information of radiation workplaces, radiation equipment, radiation sources, and unsealed sources; unify the information filling template, set up a batch import function and be able to remind of import problems to help discover issues, and equip with a PDA to enable real-time scanning and uploading of paper-based documents.

[0078] S3: Set up warning reminders for equipment detection. According to the standards issued by the National Health Commission, the requirements for each type of equipment are different and will not be listed one by one here. If necessary, it can be provided.

[0079] As Figure 3 shown, the radiation protection facilities and equipment management section specifically includes:

[0080] S11: Establish a ledger for radiation protection facilities and equipment. The ledger information includes the name of the item, the affiliated department, the model, the purchase time, the most recent calibration time, and the status (in normal use, scrapped).

[0081] S12: Set scrapping and calibration reminder warnings according to usage and calibration periods.

[0082] S13: Have a function to export input information and can provide it to relevant departments inside and outside the hospital in a timely manner.

[0083] The approval process of the application management section for occupational disease hazard factors and environmental impact assessment of the construction project specifically includes:

[0084] Enter the application module to start the application process. The application content includes: information such as the name of the application project, the department to which it belongs, the application background, the development situation in other hospitals, adverse reactions and handling, cost description, diagnosis and treatment process, etc. - Reviewed and evaluated by the department director - Reviewed by the medical affairs department - Approved by the deputy dean in charge and the dean. After approval, it is incorporated into the management of radiological diagnosis and treatment projects. If it is unqualified, it will be returned for approval; after being incorporated into project management, the full-time radiation safety (radiation protection) management personnel will update the project progress according to the project progress. The project progress includes: research and evaluation, pre-assessment, control assessment, environmental impact assessment, safety assessment, filing and registration, environmental protection completion acceptance, obtaining a medical practice license, obtaining a radiation safety license, official start of the project, end.

[0085] The information of the radiological diagnosis and treatment project management ledger includes the name of the diagnosis and treatment project, the department to which it belongs, the location, the time of pre-assessment approval of occupational disease hazard factors, the time of control assessment approval of occupational disease hazard factors, the time of obtaining a medical practice license, the time of environmental impact assessment approval, the time of obtaining a radiation safety license, and the time of completion of the completion acceptance, and can be imported and exported in batches.

[0086] The daily quality control management section specifically includes:

[0087] (1) Different radiological health self-inspection lists are placed for different radiological diagnosis and treatment departments. Through OA push reminders, the radiological department management personnel complete the self-inspection online and form a self-inspection result form and push it to the medical affairs department management personnel.

[0088] (2) For the supervision of the radiological diagnosis and treatment departments by the daily medical affairs department management personnel, the inspection situation is entered through the mobile phone applet end, synchronized and uploaded to the information platform, pushed to the radiological diagnosis and treatment departments through OA, and after the radiological diagnosis and treatment departments fill in the rectification measures, it is pushed to the medical affairs department management personnel.

[0089] (3) Establish a closed-loop management ledger for self-inspection and inspection situations, and the information is queryable.

[0090] As Figure 4 shown, the embodiment of the present invention provides a radiation safety (radiation protection) management method based on the radiation safety (radiation protection) management system. The method specifically includes:

[0091] S21: Use the radiation worker management section to apply for personnel access; establish the ledger information of on-the-job personnel; summarize and statistically visualize;

[0092] S22: Use the radiation site, radiation equipment, radiation source, and unsealed source detection management section for dynamic management of ledger information;

[0093] S23: Use the radiation protection facilities and equipment management section to establish a ledger of radiation protection facilities and equipment, and set scrapping and calibration reminder warnings according to the usage and calibration periods;

[0094] S24: Use the construction project occupational disease hazard factors and environmental impact assessment application management section for the approval of construction project occupational disease hazard factors and environmental impact assessment applications, and the management of the radiation diagnosis and treatment project management ledger;

[0095] S25: Use the daily quality control management section for self-inspection management of daily quality control supervision and inspection.

[0096] The radiation detection and protection facilities and equipment management system provided by the present invention realizes the full-life cycle dynamic management of radiation sites, radiation equipment, radiation sources, and unsealed sources through digital management and intelligent reminder functions. First, the system establishes a complete ledger of radiation sites, radiation equipment, radiation sources, and unsealed sources through S1, digitally enters the relevant information, and supports the dynamic update of the data. The ledger not only contains the basic information of the equipment, but also records the usage status, historical detection records, and the management authority of the operators, ensuring that the status of all radioactive items can be monitored in real time and realizing all-round traceable management.

[0097] In the process of radiation equipment and radiation source detection management, the S2 module allows users to enter relevant information such as annual detection and daily detection, and provides a unified information filling template to avoid manual input errors and improve data consistency. At the same time, the system supports the batch import function and is equipped with an error detection mechanism that can automatically identify abnormal data and issue reminders during the import process, prompting users to check for possible information entry problems. In addition, the system integrates PDA (handheld terminal) devices, supports the scanning and rapid uploading of paper documents, ensures that all detection data can be archived in a timely manner and can be called at any time, and improves the information flow efficiency.

[0098] To ensure that the regular inspection of equipment complies with the standards of the National Health Commission, the S3 module provides a warning reminder function for equipment inspection. Since the inspection cycles of different types of radiation equipment and radiation sources are different, the system incorporates national standards requirements and automatically matches the corresponding inspection reminder thresholds according to the equipment type. When the equipment is approaching the inspection due date, the system will automatically push warning messages to ensure that the relevant equipment is inspected on time and avoid compliance risks caused by overdue inspections. If users need more detailed standard information, the system can also provide specific inspection specifications to meet the personalized needs of different hospitals and research institutions.

[0099] For the management of radiation protection facilities and equipment, the S11 module has established a complete ledger of protection facilities, which details the item name, affiliated department, model, purchase time, most recent calibration time, and current status (in normal use, to be scrapped, etc.) of the equipment. This module is applicable not only to radiation workplaces such as hospitals and laboratories but also provides a standardized equipment management tool for government regulatory departments, making the management of protection facilities more standardized and transparent.

[0100] In terms of the life cycle management of radiation protection facilities, the S12 module automatically calculates the scrapping and calibration reminder times based on the service life and calibration cycle of the equipment. The system will send warning messages before the equipment calibration is due to remind the management staff to arrange equipment calibration in advance to ensure that the accuracy of the equipment meets national standards. At the same time, for equipment approaching the end of its service life, the system will send a scrapping reminder in advance to facilitate the management staff to formulate an equipment renewal plan, ensuring the effectiveness and safety of protection facilities and reducing the risks that may be brought about by equipment aging.

[0101] In addition, the S13 and S14 modules provide a one-key export function, which supports users to quickly organize the input information and generate a standardized report, which can be directly submitted to the in-hospital equipment management department or external regulatory agencies. This function ensures that hospitals or research institutions can quickly provide complete equipment management records when undergoing inspections, improving compliance and management efficiency. The system also supports cross-departmental data sharing, enabling multiple departments within the hospital to jointly manage equipment information, avoiding duplicate input and information lag, and improving the overall management efficiency.

[0102] Figure 5 It is the presentation diagram of the home page - statistical function provided by the embodiment of the present invention;

[0103] Figure 6 It is the presentation diagram of the content section provided by the embodiment of the present invention.

[0104] It should be noted that the embodiments of the present invention can be implemented by hardware, software, or a combination of software and hardware. The hardware part can be implemented using dedicated logic; the software part can be stored in a memory and executed by an appropriate instruction execution system, such as a microprocessor or dedicated design hardware. Those of ordinary skill in the art can understand that the above devices and methods can be implemented using computer-executable instructions and / or included in processor control code, for example, such code is provided on a carrier medium such as a disk, CD, or DVD-ROM, a programmable memory such as read-only memory (firmware), or a data carrier such as an optical or electronic signal carrier. The devices and their modules of the present invention can be implemented by hardware circuits such as very large scale integrated circuits or gate arrays, semiconductors such as logic chips, transistors, etc., or programmable hardware devices such as field programmable gate arrays, programmable logic devices, etc., can also be implemented by software executed by various types of processors, or can be implemented by a combination of the above hardware circuits and software such as firmware.

[0105] As described above, the above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be covered by the protection scope of the present invention.

Claims

1. A radiation safety (radiation protection) management system, characterized in that, The system includes: A management section for radiation workers, including personnel access applications; establishing on-the-job personnel ledger information; summarizing and visualizing statistics; A management section for the detection of radiation sites, radiation equipment, radiation sources, and unsealed sources, used for the dynamic management of ledger information; A management section for radiation protection facilities and equipment, establishing a ledger of radiation protection facilities and equipment, setting reminders for scrapping and calibration according to the usage and calibration periods; A management section for the application and approval of occupational disease hazard factors and environmental impact assessments for construction projects, used for the approval of applications for occupational disease hazard factors and environmental impact assessments of construction projects, and the management of the ledger for radiation diagnosis and treatment project management; A self-inspection section for daily quality control supervision and inspection, used for self-inspection of daily quality control supervision and inspection.

2. The radiation safety (radiation protection) management system according to claim 1, characterized in that, The approval process for the personnel access application: Enter the personal application module to start the application process. Design a basic radiation information form in the early stage and prepare the relevant content to be filled in the form. The basic information is automatically associated with the human resources management system to obtain basic information, including name, gender, employee number, ID number, contact phone number, affiliated department, marital status, job type, work position, graduation school, education level, and major. Then, the department director reviews - the medical department arranges physical examinations and training - if qualified, the person is included in the on-the-job personnel management; if not qualified, it is returned for processing. After the relevant materials of the access application personnel are completed, the medical department issues a work permit for them, uploads the scanned copy of the work permit through the system, and transfers to the on-the-job status. The application paths for suspension, leaving the post, and re-employment are the same. The personnel status is divided into pending entry, on-the-job, suspended, and left the post. The review messages are sent as reminders through OA.

3. The radiation safety (radiation protection) management system according to claim 1, characterized in that, The management section for radiation workers also includes: uploading information such as physical examinations, training assessments, and dose monitoring; on-the-job physical examinations are carried out once every two years, and physical examinations are required immediately after emergency exposure. If there are physical examination problems, they are included in the closed-loop management; the training is divided into environmental protection training and health training. The environmental protection training assessment is carried out once every five years, and the health training assessment is carried out once every two years; dose detection is carried out once every quarter.

4. The radiation safety (radiation protection) management system according to claim 1, characterized in that, The on-the-job personnel ledger information includes: department managers can view the above information of the department. All radiation workers can generate real-time files in the format of a file with one click and do not need to go to the office to obtain them from the medical department; it has the function of exporting and importing by section, and can provide relevant departments inside and outside the hospital in a timely manner; (1) For physical examinations, health training, and environmental protection training, due to time limits, a warning function is set. For example, a warning reminder is sent one quarter in advance for physical examinations, one month in advance for health training assessments, and one quarter in advance for environmental protection training assessments; (2) Due to the large amount of information on physical examinations, health training, and environmental protection training, a unified information filling template is set, and a batch import function is set and can remind of import problems to help discover problems. And a PDA is equipped to realize the real-time scanning and uploading of paper documents; it has the function of exporting the entered information and can provide relevant departments inside and outside the hospital in a timely manner; (3) For personal dose detection, a reminder function is set for exceeding the management limit or missing data; and a processing process is placed. The processing process includes filling in a questionnaire, a rectification report, and the handling measures of the medical department; the whole process of processing is exported with one click to form a complete set of investigation and handling reports; (4) Training is divided into two types: pre - job and on - the - job training, and physical examinations include pre - job, on - the - job, off - job, emergency, and accident exposure examinations.

5. The radiation safety (radiation protection) management system according to claim 1, characterized in that The summary statistics visualization specifically includes: providing a visualization display module by category on the home page, and presenting it with graphs or tables; being able to query in real - time the list of on - the - job personnel, the list of personnel waiting for access, the list of suspended personnel, and the list of off - job personnel within a certain time period. The system records all operation logs throughout the process, facilitating the further development of statistical functions.

6. The radiation safety (radiation protection) management system according to claim 1, wherein The management section of the radiation workplace, radiation equipment, radiation sources, and unsealed sources specifically includes: S1: Establish a ledger for radiation workplaces, radiation equipment, radiation sources, and unsealed sources, and implement dynamic management of the ledger information; S2: Enter the relevant information on the annual and daily inspections of radiation workplaces, radiation equipment, radiation sources, and unsealed sources; unify the information filling template, set a batch import function and be able to remind of import problems to help discover problems, and be equipped with a PDA to achieve real - time scanning and uploading of paper - based documents; S3: Set a near - expiration warning reminder for the inspection of radiation equipment. According to the standards issued by the National Health Commission, the requirements for each type of equipment are different and will not be listed one by one here. If necessary, it can be provided.

7. The radiation safety (radiation protection) management system according to claim 1, wherein, The management section of radiation protection facilities and equipment specifically includes: S11: Establish a ledger for radiation protection facilities and equipment. The ledger information includes the name of the item, the affiliated department, the model, the purchase time, the most recent calibration time, and the status (in normal use, scrapped); S12: Set reminder warnings for scrapping and calibration according to the service life and calibration period; S13: Have a function to export the entered information and can provide it to relevant departments inside and outside the hospital in a timely manner.

8. The radiation safety (radiation protection) management system according to claim 1, characterized in that, The approval process of the management section for the application of occupational disease hazard factors and environmental impact assessment of construction projects specifically includes: Enter the application module to start the application process. The application content includes: information such as the name of the application project, the affiliated department, the application background, the situation of other hospitals' development, adverse reactions and handling, cost description, and diagnosis and treatment process - reviewed and evaluated by the department director - reviewed by the Medical Affairs Department - approved by the deputy dean in charge and the dean. After approval, it is included in the management of radiation diagnosis and treatment projects. If it is unqualified, it will be returned for approval; after being included in project management, the full - time radiation safety (radiation protection) management personnel will update the project progress according to the project progress. The project progress includes: research and evaluation, pre - evaluation, control evaluation, environmental impact assessment, safety assessment, record - filing registration, environmental protection completion acceptance, obtaining a medical practice license, obtaining a radiation safety license, official start of the project, end; The ledger information of the radiation diagnosis and treatment project management includes the name of the diagnosis and treatment project, the affiliated department, the location of the workplace, the pre - evaluation approval time of occupational disease hazard factors, the control evaluation approval time of occupational disease hazard factors, the time of obtaining the medical practice license, the environmental impact assessment approval time, the time of obtaining the radiation safety license, and the completion time of the completion acceptance, and can be imported and exported in batches.

9. The radiation safety (radiation protection) management system according to claim 1, wherein The daily quality control management section specifically includes: (1) Place differentiated radiological health self - inspection lists for different radiological diagnosis and treatment departments, and through system push reminders, after the radiological diagnosis and treatment department management personnel complete the self - inspection online, a self - inspection result form is pushed to the management personnel of the Medical Affairs Department; (2) Enter the inspection situation through the mobile applet for the inspection and guidance of the radiology department by the daily medical management staff, synchronously upload it to the information platform, and push it to the radiology diagnosis and treatment department through OA. After the radiology diagnosis and treatment department fills in the rectification measures, it is pushed to the medical management staff. (3) Establish a closed-loop management ledger for self-inspection and inspection, including: department, self-inspection / inspection problems, rectification situation, etc., and the information is queryable.

10. A radiation safety (radiation protection) management method based on the radiation safety (radiation protection) management system described in claims 1-9, characterized in that, The method specifically includes: S21: Use the radiology staff management section to apply for personnel access; establish the ledger information of on-the-job personnel; summarize and statistically visualize; S22: Use the radiology site, radiology equipment, radiation source, and unsealed source detection management section for dynamic management of the ledger information; S23: Use the radiological protection facilities and equipment management section to establish a ledger of radiological protection facilities and equipment, and set scrapping and calibration reminder warnings according to the service life and calibration period; S24: Use the construction project occupational disease hazard factors and environmental impact assessment application management section for the approval of construction project occupational disease hazard factors and environmental impact assessment applications, and the management of the radiology diagnosis and treatment project management ledger; S25: The daily quality control management section is used for self-inspection management of daily quality control supervision and inspection.

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