Medical waste control management system based on hospital monitoring data and management method thereof

Abstract

The invention discloses a medical waste control management system based on hospital monitoring data and a management method thereof.The medical waste control management system comprises a computer, an internetwork connector and a plurality of monitors, and medical waste distribution image information monitored by the monitors is collected through a hospital inpatient area monitoring module and a hospital non-inpatient area monitoring module; the medical waste distribution information is transmitted to a computer through an internetwork connector, and the computer performs visual presentation and processing on data test and optimization in the medical waste distribution information to obtain an image result; and performing security verification on the image result through a dynamic programming algorithm to obtain a security property verification result to determine whether to trigger the medical security management module. According to the scheme, comprehensive monitoring of blind areas and dead angles is achieved, it is ensured that medical waste generated at each position in a hospital can be captured, monitoring data collection is continuous and stable, control, management and use of the medical waste in an inpatient area and a non-inpatient area of the hospital can be monitored for a long time, and the medical waste treatment process can be continuously monitored and controlled.

Description

Technical Field

[0001] The present invention relates to a system for controlling and managing medical waste, in particular to a medical waste control and management system based on hospital monitoring data and a management method thereof, belonging to the technical field of hospital data construction. Background Art

[0002] Medical waste refers to waste with direct or indirect infectious, toxic and other harmful properties generated by medical institutions in medical, preventive, health care and other related activities. Medical waste may contain a large number of pathogenic microorganisms and harmful chemicals, and even radioactive and damaging substances. For example, some medical waste can pollute water bodies in various ways, such as entering rivers, lakes and rivers with surface runoff, or migrating into water bodies with wind. Toxic and harmful substances entering water bodies will first lead to deterioration of water quality, posing a threat to human drinking water safety and endangering human health. Secondly, it will affect the normal growth of aquatic organisms, even kill aquatic organisms and destroy the ecological balance of water bodies. Some medical waste itself also contains a large number of volatile organic compounds. Under the action of temperature and moisture, some organic matter decomposes and spontaneously combusts during the stacking process, releasing gases such as CO2 and SO2, which not only pollutes the environment, but also makes it difficult to extinguish the fire once it spreads. Therefore, medical waste is also an important risk factor that causes disease transmission or related public health problems and needs to be fully handled.

[0003] However, the blockchain-based veterinary waste traceability management method and system with application publication number CN117291750A, sources veterinary waste, encrypts the source mark, obtains ciphertext, divides the ciphertext into multiple segments, combines the segments, obtains all combinations, obtains the preferred degree of each combination according to the segments contained in each combination, and then screens the optimal combination, calculates the segments contained in each combination in the optimal combination, obtains the secret value of each combination, obtains the hash value of the secret value, as the verification hash of each combination, performs tamper-proof verification and error correction on the ciphertext according to the ciphertext and the verification hash of each combination, and performs veterinary waste traceability according to the ciphertext after error correction. This invention can realize tamper-proof verification and error correction in the process of veterinary waste traceability, but its disadvantage is that it is only applicable to waste traceability management in small areas, and is far from meeting the accuracy and efficiency requirements of the current large-scale hospitals for the whole process of medical waste treatment. To sum up, in order to avoid the harm to the environment and personal safety caused by the omission of medical waste treatment in hospitals, medical waste needs to be monitored in all directions to capture its distribution to prevent the accidental outflow of medical waste. It is necessary to propose a medical waste control management system based on hospital monitoring data and its management method to improve the accuracy and efficiency of hospital data construction. Summary of the invention

[0004] The purpose of the present invention is to solve the above problems and to provide a medical waste control management system and a management method thereof based on hospital monitoring data.

[0005] The technical solution of the present invention is: a medical waste control and management system based on hospital monitoring data, including a computer, a central control device, a network connector and several monitors, the computer is equipped with multiple terminal devices, connected to the computer host through physical lines or networks, the user inputs commands and data through the terminal device, and the host completes the calculation and displays the results on the terminal device, and several monitors (each monitor includes an internally configured programmable memory and processor) are installed in the hospital wards and non-wards of the hospital respectively, and each of the monitors is connected to the network connector controlled by the central control device, and its characteristics are: the network connector, the central control device and the computer are configured with the same local area network and the same IP address, the firewall settings are adjusted, and the network connection settings are checked and changed. The monitors distributed in the hospital wards are connected to the hospital ward monitoring module through the LoRaWAN wireless set by the network connector, and the hospital ward monitoring module is connected to the central control device through a serial communication interface. The monitors distributed in the non-ward of the hospital are connected to the hospital non-ward monitoring module through the LoRaWAN wireless set by the network connector, and the hospital non-ward monitoring module is connected to the central control device through a serial communication interface. The hospital ward monitoring module and the hospital non-ward monitoring module are connected to a medical safety management module by electrical signals, and the medical safety management module receives and processes the medical waste monitoring image data from the hospital ward monitoring module and / or the hospital non-ward monitoring module. The medical safety management module controls the medical waste supply unit, the medical waste sorting unit, the medical waste transportation unit, and the medical waste recycling unit to perform all or part of the medical waste processing operations.

[0006] Furthermore, in the above-mentioned medical waste control and management system based on hospital monitoring data, the medical waste sorting department includes the classification, disinfection and special treatment of medical waste; the medical waste recycling department includes the direct recycling, use, waiting for use or recycling of medical waste after use.

[0007] Furthermore, in the above-mentioned medical waste control and management system based on hospital monitoring data, the marking information is at least one of a medical name, a medical number, a drawing number and a modification number.

[0008] Furthermore, the above-mentioned medical waste control and management system based on hospital monitoring data, wherein: the medical waste includes one or more of medical waste instruments, medical waste blood, medical waste liquid and medical waste solid; the medical waste liquid includes but is not limited to culture medium, specimens and strains of pathogens and toxin preservation fluid, the above are classified as high-risk waste and need to be sterilized by high pressure or chemical disinfection at the place of generation, and then collected and treated as infectious waste; the medical waste instruments include but are not limited to those produced by contact with isolated infectious patients or suspected patients, and are double-layered and vacuum-sealed in time; the medical waste blood includes but is not limited to those produced by metabolism of isolated infectious patients or suspected patients, and are sealed with high-pressure special bags.

[0009] Furthermore, in the above-mentioned medical waste control and management system based on hospital monitoring data, the monitor is provided with a laser radar and an auxiliary converter, the laser radar is connected to the monitor electrical signal through a power interface and an Ethernet interface, and the auxiliary converter is electrically connected to the laser radar.

[0010] Preferably, the laser radar is used to obtain point cloud data of the monitoring target area of ​​the monitor, and the points in the point cloud data all include identification information and location information of medical waste; the auxiliary converter is an antenna structure for strengthening the signal.

[0011] In this way, the management method of the present invention is adopted to distribute several monitors in hospital wards and non-wards of the hospital, respectively connect to the hospital ward monitoring module and the hospital non-ward monitoring module through LoRaWAN wireless mode, and connect to the central control device through a serial communication interface, so that the medical waste distribution image information collected in the monitoring camera is transmitted to the network connector in real time, and the network connector then transmits the data to the computer; after the computer saves all the data, the medical waste distribution information collected in the monitoring camera is analyzed through computer processing, and the data test and optimization in the medical waste distribution information are visualized and processed. to obtain an image result; to perform security verification on the image result through a dynamic programming algorithm to obtain a security property verification result. If the security property verification is passed, there is no need to trigger the medical safety management module; otherwise, the medical safety management module needs to be triggered; when the medical safety management module is triggered, by identifying the type, quantity and distribution area of ​​medical waste in the image result, the medical safety management module controls the medical waste supply unit, the medical waste sorting unit, the medical waste transportation unit and the medical waste recycling unit to sort, transport and recycle medical waste of different types, quantities and distribution areas in turn.

[0012] The present invention also proposes a computer-readable storage medium, including a storage device having computer program logic recorded thereon, wherein the computer-readable storage medium, when executed by a computer, implements the medical waste control management method based on hospital monitoring data of the present invention.

[0013] Compared with the prior art, after adopting the technical solution of the present invention, the monitoring data collection is continuous and stable, which is conducive to long-term monitoring of the control, management and use of medical waste in hospital wards and non-wards, avoiding communication interruption or data loss, so as to continuously monitor and control the medical waste treatment process, realize uninterrupted monitoring of wards and non-wards, understand the medical waste control and management status in real time, and facilitate the analysis of medical waste treatment at various stages, predictive maintenance and safety calibration; moreover, through several monitors equipped with laser radars to monitor and produce images of medical waste, effective monitoring can be carried out, and comprehensive monitoring of blind spots and dead corners can be achieved, ensuring that medical waste generated in every place in the hospital can be captured, and the type, quantity and distribution area of ​​medical waste can be fully identified, and medical waste treatment instructions are immediately sent to the medical safety management module, which greatly improves the treatment process and improves the work efficiency, and also provides assistance for the planning of medical waste treatment solutions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a system framework diagram of the present invention;

[0015] Figure 2 is a flow chart of the method of the present invention;

[0016] Figure 3 It is a schematic diagram of the structure of the monitor of the present invention (in the state of releasing the laser radar receiving signal).

[0017] The meanings of the reference numerals in the figure are: 1-computer, 2-central control device, 3-network connector, 4-monitor, 41-laser radar, 42-auxiliary converter, 5-terminal device. DETAILED DESCRIPTION

[0018] The technical solution of the present invention is further described below with reference to the accompanying drawings to make it easier to understand and grasp. The computer 1, central control device 2, terminal device 5 and other components involved therein are all commonly used by ordinary technicians in the field, and there is no special requirement for them in this case.

[0019] like Figure 1 , Figure 2As shown, the present invention provides a medical waste control and management system based on hospital monitoring data, including a computer 1, a central control device 2, a network connector 3 and several monitors 4. The computer 1 is equipped with multiple terminal devices 5, which are connected to the host of the computer 1 through physical lines or networks. The user inputs commands and data through the terminal device 5, and the host completes the calculation and displays the results on the terminal device 5. Several monitors are installed in hospital wards and non-wards of the hospital respectively. Each of the monitors 4 is connected to the network connector 3 deployed and controlled by the central control device 2. The network connector 3, the central control device 2 and the computer 1 are configured with the same local area network and the same IP address, adjust the firewall settings, and check and change the network connection settings, so that the computer 1 can process data efficiently.

[0020] According to the technical solution of the present invention, the monitors 4 distributed in the hospital wards are connected to the hospital ward monitoring module through the LoRaWAN wireless set by the network connector 3, and the hospital ward monitoring module is connected to the central control device 2 through the serial communication interface; the monitors 4 distributed in the non-ward area of ​​the hospital are connected to the hospital non-ward monitoring module through the LoRaWAN wireless set by the network connector 3, and the hospital non-ward monitoring module is connected to the central control device 2 through the serial communication interface. The hospital ward monitoring module and the hospital non-ward monitoring module are connected to a medical safety management module through electrical signals, and the medical safety management module receives and processes the medical waste monitoring image data from the hospital ward monitoring module and / or the hospital non-ward monitoring module. According to the medical waste monitoring image data, the medical safety management module controls the medical waste supply unit, the medical waste sorting unit, the medical waste transportation unit and the medical waste recycling unit to perform all or part of the medical waste processing operations.

[0021] Preferably, if Figure 3 As shown, in the above structure: the monitor 4 is provided with a laser radar 41 and an auxiliary converter 42. Through the synergistic effect of the laser radar 41 and the auxiliary converter 42, the monitoring direction of the monitor 4 can be adjusted in all directions to facilitate multi-dimensional real-time monitoring, thereby preventing the monitor 4 from having monitoring blind spots and dead angles, and avoiding omission or loss of medical waste that needs to be processed in some areas. The laser radar 41 is electrically connected to the monitor 4 through a power interface and an Ethernet interface, and the auxiliary converter 42 is electrically connected to the laser radar 41.

[0022] Specifically, the laser radar 41 is used to obtain point cloud data of the monitoring target area of ​​the monitor 4. The points in the point cloud data include the identification information and location information of medical waste, realizing comprehensive monitoring of blind spots in the line of sight to avoid monitoring omissions in blind spots; the auxiliary converter 42 is an antenna structure, which can enhance the signal reception strength through the antenna, helping to improve the monitoring breadth and recognition accuracy of the laser radar 41.

[0023] Example 1

[0024] The non-ward areas of the hospital are monitored by monitors, and the relevant image information of the non-ward areas is collected through the hospital non-ward area monitoring module via LoRaWAN wireless mode. The medical waste distribution image information collected in the monitoring camera is transmitted to the network connector in real time, and the network connector then transmits the data to the computer.

[0025] After the computer saves all the data, the medical waste distribution information collected in the surveillance camera is analyzed through computer processing, and the data test and optimization in the medical waste distribution information are visualized and processed to obtain image results. The image results are security verified through a dynamic programming algorithm, and a result of failure in the security property verification is obtained, which triggers the medical safety management module.

[0026] When the medical safety management module is triggered to operate, the medical waste is identified in the image results as medical waste instruments and medical waste blood. The medical safety management module then controls the medical waste provision department to determine the distribution area of ​​the medical waste instruments and medical waste blood in non-ward areas of the hospital, and the medical waste sorting department classifies, disinfects and specially treats them. The medical waste instruments generated by contact with isolated infectious patients or suspected patients are double-layered and vacuum-sealed in time, and the medical waste blood generated by the metabolism of isolated infectious patients or suspected patients is sealed in a high-pressure special bag. The medical waste transportation department then transports the sorted medical waste instruments and medical waste blood to the designated medical waste recycling department for direct recycling according to demand.

[0027] Example 2

[0028] The non-ward areas of the hospital are monitored by monitors, and the relevant image information of the non-ward areas is collected through the hospital non-ward area monitoring module via LoRaWAN wireless mode. The medical waste distribution image information collected in the monitoring camera is transmitted to the network connector in real time, and the network connector then transmits the data to the computer.

[0029] After the computer saves all the data, the medical waste distribution information collected in the surveillance camera is analyzed through computer processing, and the data test and optimization in the medical waste distribution information are visualized and processed to obtain image results. The image results are security verified through a dynamic programming algorithm, and a result of failure in the security property verification is obtained, which triggers the medical safety management module.

[0030] When the medical safety management module is triggered, the medical waste is identified as medical waste liquid in the image result, and then the medical safety management module controls the medical waste providing department to determine the type of medical waste liquid as toxic seed preservation liquid, as well as its distribution area in non-ward areas of the hospital, and high-pressure sterilization or chemical disinfection is carried out at the place of generation, and then it is collected and treated as infectious waste, and then the medical waste transportation department is used to transport the treated medical waste liquid to the designated medical waste recycling department so that it can be recycled after use according to demand.

[0031] Example 3

[0032] The hospital wards are monitored by monitors, and the relevant image information of the wards is collected through the hospital ward monitoring module via LoRaWAN wireless mode. The medical waste distribution image information collected in the monitoring camera is transmitted to the network connector in real time, and the network connector then transmits the data to the computer.

[0033] After the computer saves all the data through the readable storage medium, the computer program logic is recorded, and the analysis of the medical waste distribution information in the collected monitoring camera is realized through computer processing. The data test and optimization in the medical waste distribution information are visualized and processed to obtain image results. The image results are security verified through the dynamic programming algorithm, and the result of failure of the security property verification is obtained, which needs to trigger the medical safety management module.

[0034] When the medical safety management module is triggered, the medical waste is identified as medical solid waste in the image results, and then the medical safety management module controls the medical waste providing unit to determine the type of medical solid waste and its specific distribution area in the hospital ward. After the medical waste solid is sealed by the medical waste sorting unit, the medical waste solid is transported to the designated medical waste recycling unit by the medical waste transportation unit so that it can be used according to demand or recycled after use.

[0035] Example 4

[0036] The non-ward areas of the hospital are monitored by a monitor, and the relevant image information of the non-ward areas is collected by the non-ward area monitoring module of the hospital in a wireless manner through LoRaWAN, and the medical waste distribution image information collected in the monitoring camera is transmitted to the network connector in real time, and the network connector then transmits the data to the computer; when the computer saves all the data, the medical waste distribution information collected in the monitoring camera is analyzed through computer processing, and the data test and optimization in the medical waste distribution information are visualized and processed to obtain image results; the image results are security verified by a dynamic programming algorithm, and a security property verification result is obtained, which means that no medical waste is missed in the monitoring, and there is no need to trigger the medical safety management module.

[0037] Example 5

[0038] The hospital wards are monitored by monitors, and the relevant image information of the wards is collected by the hospital ward monitoring module in a wireless manner through LoRaWAN. The medical waste distribution image information collected in the monitoring camera is transmitted to the network connector in real time, and the network connector transmits the data to the computer; when the computer saves all the data, the medical waste distribution information collected in the monitoring camera is analyzed through computer processing, and the data test and optimization in the medical waste distribution information are visualized and processed to obtain image results; the image results are security verified by a dynamic programming algorithm, and a security property verification result is obtained, which means that no medical waste is missed in the monitoring, and there is no need to trigger the medical safety management module.

[0039] The technical solution of the present invention is to monitor the distribution of medical waste in hospital wards and non-wards in all directions online based on the hospital's no-blind-angle status monitoring data, and to quickly and efficiently control and manage the missed or about-to-be-lost medical waste, which is the technical key of this case. Figure 1 The focus is on the relevant components and modules involved in the medical waste control and management system. For components such as the central control device 2 and the terminal device 5, ordinary technicians in this field can perform conventional settings based on existing technologies. This case has no special requirements for their model selection and combined use.

[0040] Through the above description, it can be found that compared with the prior art, after adopting the technical solution of the present invention, the monitoring data collection is continuous and stable, which is conducive to long-term monitoring of the control, management and use of medical waste in hospital wards and non-wards, avoiding communication interruption or data loss, so as to continuously monitor and control the medical waste treatment process, and realize uninterrupted monitoring of wards and non-wards, and understand the medical waste control and management status in real time, which is convenient for the analysis of medical waste treatment at various stages, predictive maintenance and safety calibration; moreover, through several monitors equipped with laser radars to monitor and produce images of medical waste, effective monitoring can be carried out, and comprehensive monitoring of blind spots and dead corners can be realized, ensuring that medical waste generated in every place in the hospital can be captured, and the type, quantity and distribution area of ​​medical waste can be fully identified, and the medical waste treatment instructions are immediately sent to the medical safety management module, which greatly improves the treatment process and improves the work efficiency, and also provides help for the planning of medical waste treatment schemes.

[0041] The technical scheme, working process and implementation effect of the present invention are described in detail above. It should be noted that what is described is only a typical example of the present invention. In addition, the present invention may also have many other specific implementation methods. Any technical scheme formed by equivalent replacement or equivalent transformation falls within the scope of protection required by the present invention.

Claims

1. A medical waste control and management system based on hospital monitoring data, comprising a computer (1), a central control device (2), a network connector (3) and a plurality of monitors (4), wherein the plurality of monitors are respectively installed in hospital wards and non-wards, and each of the monitors (4) is connected to the network connector (3) which is deployed and controlled by the central control device (2), characterized in that: The network connector (3), the central control device (2) and the computer (1) are configured with the same local area network and the same IP address, the firewall settings are adjusted, and the network connection settings are checked and changed; The monitors (4) distributed in the hospital wards are connected to the hospital ward monitoring module through the LoRaWAN wireless electrical signal provided by the network connector (3), and the hospital ward monitoring module is connected to the central control device (2) through the serial communication interface; The monitors (4) distributed in the non-patient areas of the hospital are connected to the monitoring modules of the non-patient areas of the hospital through the LoRaWAN wireless and electrical signals provided by the network connector (3), and the monitoring modules of the non-patient areas of the hospital are connected to the central control device (2) through the serial communication interface; The hospital ward monitoring module and the hospital non-ward monitoring module are electrically connected to a medical safety management module, and the medical safety management module receives and processes medical waste monitoring image data from the hospital ward monitoring module and / or the hospital non-ward monitoring module; The medical safety management module controls and manages the medical waste supply department, the medical waste sorting department, the medical waste transportation department and the medical waste recycling department, and performs all or part of the medical waste processing operations.

2. The medical waste control and management system based on hospital monitoring data according to claim 1, characterized in that: The medical waste sorting department includes the classification, disinfection and special treatment of medical waste; the medical waste recycling department includes the direct recycling, use, waiting for use or recycling of medical waste after use.

3. The medical waste control and management system based on hospital monitoring data according to claim 1, characterized in that: The medical waste is provided with marking information, and the marking information is at least one of a medical name, a medical number, a drawing number and a modification number.

4. The medical waste control and management system based on hospital monitoring data according to claim 3 is characterized by: The medical waste includes one or more of medical waste instruments, medical waste blood, medical waste liquid and medical waste solid; the medical waste liquid includes but is not limited to culture medium, specimens and strains of pathogens and toxin preservation fluid, which are sterilized by high pressure or chemical disinfection at the place of production and then collected and treated as infectious waste; the medical waste instruments include but are not limited to those produced by contact with isolated infectious patients or suspected patients, and are double-layered and vacuum-sealed in time; the medical waste blood includes but is not limited to those produced by metabolism of isolated infectious patients or suspected patients, and is sealed in special high-pressure bags.

5. The medical waste control and management system based on hospital monitoring data according to claim 1, characterized in that: The monitor (4) is provided with a laser radar (41) and an auxiliary converter (42); the laser radar (41) is electrically connected to the monitor (4) via a power supply interface and an Ethernet interface; and the auxiliary converter (42) is electrically connected to the laser radar (41).

6. The medical waste control and management system based on hospital monitoring data according to claim 5, characterized in that: The laser radar (41) is used to obtain point cloud data of a monitoring target area of ​​the monitor (4), and the points in the point cloud data all include identification information and position information of medical waste.

7. The medical waste control and management system based on hospital monitoring data according to claim 5, characterized in that: The auxiliary converter (42) is an antenna structure for strengthening the signal.

8. A medical waste control and management method based on hospital monitoring data, characterized in that The following steps are involved: Step S1: several monitors (4) are distributed in hospital wards and non-wards, respectively connected to the hospital ward monitoring module and the hospital non-ward monitoring module through LoRaWAN wireless mode, and connected to the central control device (2) through a serial communication interface, and the medical waste distribution image information collected in the monitoring camera is transmitted to the network connector in real time, and the network connector then transmits the data to the computer; Step S2: After the computer (1) saves all the data, the computer (1) processes and analyzes the medical waste distribution information collected in the surveillance video, and performs visual presentation and processing on the data test and optimization in the medical waste distribution information to obtain an image result; Step S3: Perform security verification on the image result through a dynamic programming algorithm to obtain a security property verification result. If the security property verification passes, there is no need to trigger the medical safety management module; otherwise, the medical safety management module needs to be triggered; Step S4: When the medical safety management module is triggered, by identifying the type, quantity and distribution area of ​​medical waste in the image results, the medical safety management module controls the medical waste supply unit, the medical waste sorting unit, the medical waste transportation unit and the medical waste recycling unit to sort, transport and recycle medical waste of different types, quantities and distribution areas in turn.

9. A computer-readable storage medium, comprising a memory device having computer program logic recorded thereon, characterized in that: The computer-readable storage medium implements the method of claim 8 when executed by a computer.

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