Pre-event, during-event and post-event monitoring system for reasonable use of medical consumables

Abstract

The invention discloses a pre-event, during-event and post-event monitoring system for reasonable use of medical consumables, which relates to the technical field of medical consumable management and comprises a business unit, a hospital information database unit, a data processing unit and a check log database unit. According to the invention, through the data processing unit, data of information submitted by the business unit can be collected to be compared with personnel information and consumable information of the hospital information database unit for analysis when a pre-business is issued, an in-process business is carried out and a post-optimization analysis is carried out, so that whether the issued business information contains consumables is judged; according to the method, the actual use reasonability of the consumables can be monitored according to the fact whether the consumable use information and the consumable charge information are reasonable or not, the verification results can be recorded in the verification log database unit for subsequent data analysis and mining, and the data processing unit can establish a consumable use related subject data warehouse.

Description

Technical Field

[0001] The present invention relates to the technical field of medical consumables management, and in particular to a pre-, mid- and post-use monitoring system for reasonable use of medical consumables. Background Art

[0002] Medical consumables refer to disposable sanitary materials, human implant materials, and disposable medical devices that can be reused after disinfection, such as syringes, infusion sets, heart stents, artificial joints, etc., which are used in medical activities. There are many types of medical consumables in hospitals with complex specifications and models. In addition, the prices of these consumables are inconsistent, and their specific storage and access management has special requirements in many aspects such as professionalism and safety.

[0003] PASS (Prescription Automatic Screening System), a rational drug use monitoring system, is a database application system that uses information technology to standardize and structure scientific, authoritative and emerging knowledge of medicine and related disciplines based on the basic characteristics and requirements of clinical rational drug use. It can realize automatic review of medical orders and online query of medical information, timely discover potential irrational drug use problems, and help doctors, pharmacists and other clinical professionals to master and use medical knowledge in a timely and effective manner during the drug use process, prevent the occurrence of adverse drug events, and promote clinical rational drug use.

[0004] However, there is currently no accurate statistics and analysis application system for consumables. PASS can only monitor the rationality of drugs and only monitors at the stage of prescribing doctors' orders. It does not monitor the execution of doctors' orders and billing during subsequent actual use, and cannot function in real time for prescribing doctors' orders, execution of doctors' orders, and billing monitoring. Summary of the invention

[0005] The purpose of the present invention is to provide a pre-, mid- and post-monitoring system for the rational use of medical consumables, so as to solve the problem raised in the above-mentioned background technology that there is currently no accurate statistics and analysis application system for consumables, and it is impossible to act in real time on prescribing medical orders, executing medical orders, and billing monitoring.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a pre-, in- and post-monitoring system for the reasonable use of medical consumables, comprising a business unit, a hospital information database unit, a data processing unit and a verification log database unit; The business unit includes a doctor's order establishment module, a consumables use module and a charging module; The doctor's order establishment module is used by doctors to issue doctor's orders and diagnosis results in the hospital information system, allowing multiple orders to be issued at one time for batch verification and submission; The consumables usage module is used by medical staff to execute according to the doctor's orders at the terminal and record the consumables usage information, allowing multiple consumables usage information to be recorded at one time for batch verification and submission; The charging module is used by medical staff to record charging information at the terminal according to the execution of medical orders and the use of consumables, provide outpatient charging information, inpatient charging information, test charging information, surgical charging information, and medical insurance settlement information, and allow multiple charging information to be recorded at one time for batch verification and submission; The hospital information database unit is used to provide a basis for medical services, clarify medical liability identification and quality traceability, and manage medical supplies; The data processing unit is used to verify the rationality of the use and charging of medical consumables, analyze the use and abnormal consumption of consumables, predict the purchase volume, purchase variety and purchase time of consumables, analyze and mine the verification data, and find out what is unreasonable in the actual use of consumables; The verification log database unit is used to record detailed information of each rationality verification. The log contains medical staff information, usage information, verification result information, and system information. The system information includes verification start time, execution duration, terminal IP, and session ID.

[0007] Preferably, the hospital information database unit includes a patient information module, a medical staff information module and a consumables management module; The patient information module is used by medical personnel to quickly find the patient's identity information, diagnosis information, medical advice information, disease information, surgery information and payment information on the terminal; The medical staff information module is used to record the information of the corresponding operators in each link during the process of medical staff diagnosing and treating patients; The consumables management module is used to provide basic information on consumables, consumables in and out of storage information, consumables usage information, inventory information, adverse event information, warehouse information and procurement information.

[0008] Preferably, the data processing unit includes a rule verification module, a data analysis module and a data mining module; The rule verification module is used to obtain the patient's identity information, diagnosis information and consumables information, determine the use of consumables according to the rules in the embedded knowledge base, and verify the use of consumables and the rationality of charges; The data analysis module is used to obtain multi-dimensional data on the use of consumables for analysis and monitoring, create data sets and charts, and allow them to be open to the public; The data mining module is used to obtain the analysis data and results of the data analysis module to perform consumables optimization and procurement forecasting.

[0009] Preferably, a doctor's order is established in advance, and determining whether there are consumables in the doctor's order includes the following steps: S1. After the doctor fills in the medical order on the terminal, when submitting it, the system will automatically obtain the control information for proofreading to determine whether there is any consumables used in the medical order. After the medical order is successfully submitted, the medical order issued by the doctor can be directly converted into a charge item and recorded; S2. If it is "No", an empty verification result is returned. If it is "Yes", the rules in the knowledge base are used to verify the rationality of the use of consumables; S3. If the verification result is empty, or there are no prompt, review, or rejection results for all the medical orders in the verification result, there is no need to display the verification result, and the medical order submission is directly triggered. If there is only one prompt, review, or rejection result in the verification result, the terminal will build a result display interface for the doctor or auditor to view; S4. Medical staff operate the result display interface and perform corresponding processing. According to the prompts, resubmit the medical order or submit it for review to the reviewer. After the reviewer approves it, the medical order submission can be completed.

[0010] Preferably, when consumables are used in an event, the consumable rationality check includes the following steps: S1. Before the consumables usage information is saved and becomes effective, the system rules are called to record the consumables usage information according to the execution of the doctor's orders, and the rationality of the consumables usage is verified; S2. Determine whether the verification result needs to be displayed. If none of the usage information in the verification result contains any prompt, review, or rejection result, then the verification result does not need to be displayed. If only one of the verification result contains any prompt, review, or rejection result, then a result display interface is constructed for medical staff to view. S3. Medical staff operate to view the result display interface and perform corresponding processing. The purpose of the verification here is mainly to record what is unreasonable in actual use, and record these data for subsequent data analysis and mining.

[0011] Preferably, during the charging process, it is determined whether the consumables are used and the charges for the used consumables are verified, and submitting the charging item information includes the following steps: S1. Before the charge item information is saved and becomes effective, the system will check whether there is consumables used in the charge item information according to the information of the doctor's order. If yes, the system will verify the rationality of the charge for consumables use and convert it into the verification result; S2. Determine whether the verification result needs to be displayed. If none of the usage information in the verification result contains any prompt, review, or rejection result, the verification result does not need to be displayed. If only one of the verification results contains any prompt, review, or rejection result, the rule verification client constructs a result display interface for the medical staff to view. S3. Medical staff operate to view the result display interface and perform corresponding processing. The purpose of the verification here is mainly to record which charges for consumables usage are unreasonable in practice, and record these data for subsequent data analysis and mining.

[0012] Preferably, analyzing the usage of consumables afterwards includes the following steps: S1. Call the verification data and consumables data for analysis, and extract and mine the information that can reflect unreasonable characteristics; S2, establish a fault model based on the extracted features, and use support vector machine to classify and diagnose the faults; S3. Use historical fault data and normal operation data to analyze and train the established fault model, accurately identify fault problems and conduct targeted optimization.

[0013] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, through the data processing unit, the data submitted by the collected business unit can be compared and analyzed with the personnel information and consumables information of the hospital information database unit when the business is issued in advance, during the business, and during the post-optimization analysis, to determine whether the issued business information contains consumables, and whether the consumables usage information and consumables charging information are reasonable, monitor the rationality of the actual use of consumables, and the verification results will be recorded in the verification log database unit for subsequent data analysis and mining. The data processing unit can establish a thematic data warehouse related to the use of consumables, and use data analysis and data mining techniques to analyze the rationality of the use of consumables, so as to timely discover potential problems of unreasonable use of consumables, monitor the entire cycle of the use of medical consumables, and provide data basis for unreasonable situations, so that hospitals can optimize the use and supply of consumables in a targeted manner and prevent the occurrence of adverse events of consumables. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A system block diagram of a system for monitoring the rational use of medical consumables before, during and after the use of the medical consumables according to the present invention; Figure 2 A system flow chart of a system for pre-judgment of whether there are consumables in a doctor's order for a pre-, mid- and post-monitoring system for reasonable use of medical consumables of the present invention; Figure 3 A system flow chart of the use of medical consumables during the use of a system for monitoring the reasonable use of medical consumables before, during and after the use of medical consumables according to the present invention; Figure 4 The present invention is a system flow chart of charging for medical consumables use during the pre-, mid- and post-use monitoring system for reasonable use of medical consumables.

[0015] In the figure: 1. Business unit; 11. Medical order establishment module; 12. Consumables use module; 13. Charging module; 2. Hospital information database unit; 21. Patient information module; 22. Medical staff information module; 23. Consumables management module; 3. Data processing unit; 31. Rule verification module; 32. Data analysis module; 33. Data mining module; 4. Verification log database unit. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] Reference Figure 1-4 As shown: a pre-, in- and post-event monitoring system for the reasonable use of medical consumables, comprising a business unit 1, a hospital information database unit 2, a data processing unit 3 and a verification log database unit 4; The business unit 1 includes a doctor's order establishment module 11, a consumables use module 12 and a charging module 13; The doctor's order establishment module 11 is used for doctors to issue doctor's orders and diagnosis results in the hospital information system, allowing multiple doctor's orders to be issued at one time for batch verification and submission; The consumables usage module 12 is used by medical staff to execute according to the doctor's order at the terminal and record the consumables usage information, allowing multiple consumables usage information to be recorded at one time for batch verification and submission; The charging module 13 is used by medical staff to record charging information at the terminal according to the execution of medical orders and the use of consumables, provide outpatient charging information, inpatient charging information, test charging information, surgical charging information, and medical insurance settlement information, and allow multiple charging information to be recorded at one time for batch verification and submission; Hospital information database unit 2 is used to provide a basis for medical services, clarify medical liability identification and quality traceability, and manage medical supplies; The data processing unit 3 is used to verify the rationality of the use and charging of medical consumables, analyze the use and abnormal consumption of consumables, predict the purchase volume, purchase variety and purchase time of consumables, analyze and mine the verification data, and find out what is unreasonable in the actual use of consumables; The verification log database unit 4 is used to record the detailed information of each rationality verification. The log contains medical staff information, usage information, verification result information, and system information. The system information includes the verification start time, execution time, terminal IP, and session ID.

[0018] The hospital information database unit 2 includes a patient information module 21, a medical staff information module 22 and a consumables management module 23; The patient information module 21 is used by medical personnel to quickly search for the patient's identity information, diagnosis information, medical advice information, disease information, surgery information and payment information on the terminal; The medical staff information module 22 is used to record the information of the corresponding operators in each link during the medical staff's diagnosis and treatment of patients; The consumables management module 23 is used to provide basic information of consumables, information on the entry and exit of consumables, information on the use of consumables, inventory information, adverse event information, warehouse information and procurement information.

[0019] The data processing unit 3 includes a rule checking module 31, a data analysis module 32 and a data mining module 33; The rule verification module 31 is used to obtain the patient's identity information, diagnosis information and consumables information, determine the use of consumables according to the rules in the embedded knowledge base, and verify the use of consumables and the rationality of charges; The data analysis module 32 is used to obtain multi-dimensional data of consumables usage for analysis and monitoring, create data sets and charts, and allow them to be open to the outside world; The data mining module 33 is used to obtain the analysis data and results of the data analysis module 32 to perform consumables optimization and procurement forecasting.

[0020] Establishing a medical order in advance and determining whether there are consumables in the order include the following steps: S1. After the doctor fills in the medical order on the terminal, when submitting it, the system will automatically obtain the control information for proofreading to determine whether there is any consumables used in the medical order. After the medical order is successfully submitted, the medical order issued by the doctor can be directly converted into a charge item and recorded; S2. If it is "No", an empty verification result is returned. If it is "Yes", the rules in the knowledge base are used to verify the rationality of the use of consumables; S3. If the verification result is empty, or there are no prompt, review, or rejection results for all the medical orders in the verification result, there is no need to display the verification result, and the medical order submission is directly triggered. If there is only one prompt, review, or rejection result in the verification result, the terminal will build a result display interface for the doctor or auditor to view; S4. Medical staff operate the result display interface and perform corresponding processing. According to the prompts, resubmit the medical order or submit it for review to the reviewer. After the reviewer approves it, the medical order submission can be completed.

[0021] When using consumables in an operation, the consumable rationality check includes the following steps: S1. Before the consumables usage information is saved and becomes effective, the system rules are called to record the consumables usage information according to the execution of the doctor's orders, and the rationality of the consumables usage is verified; S2. Determine whether the verification result needs to be displayed. If none of the usage information in the verification result contains any prompt, review, or rejection result, then the verification result does not need to be displayed. If only one of the verification result contains any prompt, review, or rejection result, then a result display interface is constructed for medical staff to view. S3. Medical staff operate to view the result display interface and perform corresponding processing. The purpose of the verification here is mainly to record what is unreasonable in actual use, and record these data for subsequent data analysis and mining.

[0022] When charging during the process, determine whether the consumables are used and verify the charges for the used consumables. Submitting the charging item information includes the following steps: S1. Before the charge item information is saved and becomes effective, the system will check whether there is consumables used in the charge item information according to the information of the doctor's order. If yes, the system will verify the rationality of the charge for consumables use and convert it into the verification result; S2. Determine whether the verification result needs to be displayed. If none of the usage information in the verification result contains any prompt, review, or rejection result, then the verification result does not need to be displayed. If only one of the verification result contains any prompt, review, or rejection result, then a result display interface is constructed for medical staff to view. S3. Medical staff operate to view the result display interface and perform corresponding processing. The purpose of the verification here is mainly to record which charges for consumables usage are unreasonable in practice, and record these data for subsequent data analysis and mining.

[0023] The analysis of consumables usage after the event includes the following steps; S1. Call the verification data and consumables data for analysis, and extract and mine the information that can reflect unreasonable characteristics; S2, establish a fault model based on the extracted features, and use support vector machine to classify and diagnose the faults; S3. Use historical fault data and normal operation data to analyze and train the established fault model, accurately identify fault problems and conduct targeted optimization.

[0024] The use method and working principle of the present invention: When establishing a medical order in advance, the doctor first calls the medical order establishment module 11 on the terminal business unit 1 to fill in the medical order, and then clicks the "Submit" button to submit. The system will automatically obtain patient information and diagnosis information through the medical order, compare the medical order items with the relevant charging items, and determine whether there is consumables used in the medical order. After the medical order is successfully submitted, the doctor's order can be directly converted into a charging item and recorded; at this time, the rule verification module 31 determines whether there is consumables used in the medical order. If not, an empty verification result is returned to the rule verification client. If yes, the rules in the knowledge base are used to verify the rationality of consumables use, and the verification result is converted into a verification result and returned to the rule verification module, and asynchronously recorded in the verification log database unit; if the use rationality verification result is empty, or all medical orders in the verification result do not have prompts, review, or rejection results, then there is no need to display the verification result. Directly trigger the submission of medical orders. If there is only one prompt, review, or rejection result in the verification results, the rule verification module 31 will construct a result display interface for the doctor or auditor to view; the medical staff operates to view the result display interface and performs corresponding processing. If there is only a prompt result, the doctor clicks the "Submit" button to trigger submission. If there is a rejection result, the doctor closes the result display interface and re-fills in the medical order and re-performs the verification; if there is a review result, the doctor fills in the reason for use and submits it to the auditor for review. The auditor clicks the "Pass" or "Fail" button to trigger submission. If there is a "Fail" result, the auditor fills in the reason for failure and replies to the doctor, and the doctor closes the result display interface and re-fills in the medical order and re-performs the verification; in an emergency situation where the medicine must be used immediately or the medical order is issued after it has been used, such as rescue or intraoperative, the doctor clicks the "Forced Submission" button to trigger submission; When medical staff use consumables according to the doctor's order, the consumables use module 12 in the business unit 1 is called to record the consumables use information. Before the consumables use information is saved and takes effect, the patient's diagnosis information and consumables information are automatically obtained through the doctor's order, and the rule verification module 31 is called to record the consumables use information according to the execution of the doctor's order. The rule verification module uses the rules in the knowledge base to verify the rationality of the consumables use, and converts it into a verification result and returns it to the rule verification module 31, and records it asynchronously to the verification log database unit 4 at the same time; judge whether it is necessary to display the verification result. If there is no prompt, review, or rejection result in all the usage information in the verification result, there is no need to display the verification result, and the usage information submission is directly triggered. If there is only one prompt, review, or rejection result in the verification result, the verification result is not displayed. If there is no such result, the rule verification module 31 constructs a result display interface for medical staff to view; medical staff operate to view the result display interface and perform corresponding processing. Regardless of the result type, medical staff can click the "Submit" button to trigger submission. The use information is recorded after the doctor's order is executed, that is, the consumables have been used for the patient at this time, and there is no practical significance for review and rejection. The verification here is mainly to record which consumables are unreasonable in actual use, and the data is recorded in the verification log database unit 4 for storage; if there is an audit or rejection result, the medical staff closes the result display interface and re-fills in the use and re-executes the verification, mainly to modify whether the filled-in use information is consistent with the actual use; finally, the consumables use information is stored in the database of the consumables use module 12 for subsequent data analysis and mining; When confirming the charging item information during the process, the charging module 13 in the business module 1 is called to submit the charging item information. Before the charging item information is saved and becomes effective, the rule verification module 31 will use the rules in the knowledge base according to the doctor's advice patient information, diagnosis information, consumables information, and charging item information to check whether there is consumables used in the charging item information. If yes, the consumables management unit is called to obtain the consumables cost, and the rationality of the consumables usage charge is verified, and the verification result is converted into a verification result and returned to the rule verification unit 31, and asynchronously recorded in the verification log database unit 4; then the rule verification module 31 determines whether the verification result needs to be displayed. If all the usage information in the verification result does not exist, the prompt and review , rejection type results, there is no need to display the verification results, directly trigger the use information submission, if there is only one prompt, review, rejection type result in the verification results, the rule verification module 31 constructs a result display interface for medical staff to view; regardless of the result type, medical staff can click the "Submit" button to trigger submission, the charging item information is recorded after the doctor's order is executed, that is, at this time the consumables have been used for the patient, and the review and rejection have no practical significance. The verification here is mainly to record which consumables usage charges are unreasonable in practice, and the data is recorded in the verification log database unit 4 for storage; after the charging item information is successfully submitted, the charging item information will be stored in the database for subsequent data analysis and mining; When it is necessary to analyze the various situations of consumable use afterwards, the data analysis module 32 calls the data of the verification log database unit 4 and the consumable management module 23 for analysis, extracts information that can reflect unreasonable characteristics, establishes a fault model based on the extracted characteristics, and uses a support vector machine to classify and diagnose the fault. Personnel can accurately find the problem based on the obtained analysis data, so that corresponding optimization can be performed based on the problem. The patient's identity information, medical records, treatment records and other personal information are all stored in the patient information module 21 in the hospital information database unit 2. The submission and execution of medical orders by medical staff will be called by the medical staff information module 22 to record and retain the corresponding medical staff information, so as to facilitate the subsequent clear identification of patient medical responsibilities and quality traceability. In addition, the data mining module 33 can call the fault information extracted by the data analysis module 32 and the consumables data of the consumables management module 23, mine the relationship between the fault information and the consumables, and check and analyze the consumables supply, consumables charges and consumables procurement, so as to optimize the source, procurement and use of consumables.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A system for monitoring the rational use of medical consumables before, during and after the use, characterized by: It includes a business unit (1), a hospital information database unit (2), a data processing unit (3) and a verification log database unit (4); The business unit (1) includes a medical order establishment module (11), a consumables use module (12) and a charging module (13); The medical order establishment module (11) is used by doctors to issue medical orders and diagnosis results in the hospital information system, allowing multiple medical orders to be issued at one time for batch verification and submission; The consumables usage module (12) is used by medical personnel to execute according to the doctor's instructions at the terminal and record the consumables usage information, allowing multiple consumables usage information to be recorded at one time for batch verification and submission; The charging module (13) is used by medical staff to record charging item information on the terminal according to the execution of medical orders and the use of consumables, provide outpatient charging information, inpatient charging information, test charging information, surgical charging information, and medical insurance settlement information, and allow multiple charging item information to be recorded at one time for batch verification and submission; The hospital information database unit (2) is used to provide a basis for medical services, clarify medical liability identification and quality traceability, and manage medical supplies; The data processing unit (3) is used to verify the rationality of the use and charging of medical consumables, analyze the use and abnormal consumption of consumables, predict the purchase volume, purchase variety and purchase time of consumables, analyze and mine the verification data, and find out what is unreasonable in the actual use of consumables; The verification log database unit (4) is used to record detailed information of each rationality verification. The log contains medical staff information, usage information, verification result information, and system information. The system information includes verification start time, execution time, terminal IP, and session ID.

2. A system for monitoring the rational use of medical consumables before, during and after the use of medical consumables according to claim 1, characterized in that: The hospital information database unit (2) comprises a patient information module (21), a medical staff information module (22) and a consumables management module (23); The patient information module (21) is used by medical personnel to quickly search for the patient's identity information, diagnosis information, medical advice information, disease type information, surgery information and payment information on the terminal; The medical staff information module (22) is used to record the information of the corresponding operator in each link during the process of medical staff diagnosing and treating patients; The consumables management module (23) is used to provide basic consumables information, consumables in and out of storage information, consumables usage information, inventory information, adverse event information, warehouse information and procurement information.

3. A system for monitoring the rational use of medical consumables before, during and after the use of medical consumables according to claim 2, characterized in that: The data processing unit (3) comprises a rule checking module (31), a data analysis module (32) and a data mining module (33); The rule verification module (31) is used to obtain the patient's identity information, diagnosis information and consumables information, determine the use of consumables according to the rules in the embedded knowledge base, and verify the use of consumables and the rationality of charges; The data analysis module (32) is used to obtain multi-dimensional data on the use of consumables for analysis and monitoring, create data sets and charts, and allow them to be open to the public; The data mining module (33) is used to obtain the analysis data and results of the data analysis module (32) to perform consumables optimization and procurement forecasting.

4. A system for monitoring the rational use of medical consumables before, during and after the use of medical consumables according to claim 3, characterized in that: Establishing a medical order in advance and determining whether there are consumables in the order include the following steps: S1. After the doctor fills in the medical order on the terminal, when submitting it, the system will automatically obtain the control information for proofreading to determine whether there is any consumables used in the medical order. After the medical order is successfully submitted, the medical order issued by the doctor can be directly converted into a charge item and recorded; S2. If it is "No", an empty verification result is returned. If it is "Yes", the rules in the knowledge base are used to verify the rationality of the use of consumables; S3. If the verification result is empty, or there are no prompt, review, or rejection results for all the medical orders in the verification result, there is no need to display the verification result, and the medical order submission is directly triggered. If there is only one prompt, review, or rejection result in the verification result, the terminal will build a result display interface for the doctor or auditor to view; S4. Medical staff operate the result display interface and perform corresponding processing. According to the prompts, resubmit the medical order or submit it for review to the reviewer. After the reviewer approves it, the medical order submission can be completed.

5. A system for monitoring the rational use of medical consumables before, during and after the use of medical consumables according to claim 4, characterized in that: When using consumables in an operation, the consumable rationality check includes the following steps: S1. Before the consumables usage information is saved and becomes effective, the system rules are called to record the consumables usage information according to the execution of the doctor's orders, and the rationality of the consumables usage is verified; S2. Determine whether the verification result needs to be displayed. If none of the usage information in the verification result contains any prompt, review, or rejection result, then the verification result does not need to be displayed. If only one of the verification result contains any prompt, review, or rejection result, then a result display interface is constructed for medical staff to view. S3. Medical staff operate to view the result display interface and perform corresponding processing. The purpose of the verification here is mainly to record what is unreasonable in actual use, and record these data for subsequent data analysis and mining.

6. A system for monitoring the rational use of medical consumables before, during and after the use of medical consumables according to claim 5, characterized in that: When charging during the process, determine whether the consumables are used and verify the charges for the used consumables. Submitting the charging item information includes the following steps: S1. Before the charge item information is saved and becomes effective, the system will check whether there is consumables used in the charge item information according to the information of the doctor's order. If yes, the system will verify the rationality of the charge for consumables use and convert it into the verification result; S2. Determine whether the verification result needs to be displayed. If none of the usage information in the verification result contains any prompt, review, or rejection result, then the verification result does not need to be displayed. If only one of the verification result contains any prompt, review, or rejection result, then a result display interface is constructed for medical staff to view. S3. Medical staff operate to view the result display interface and perform corresponding processing. The purpose of the verification here is mainly to record which charges for consumables usage are unreasonable in practice, and record these data for subsequent data analysis and mining.

7. A system for monitoring the rational use of medical consumables before, during and after the use of medical consumables according to claim 6, characterized in that: The analysis of consumables usage after the event includes the following steps; S1. Call the verification data and consumables data for analysis, and extract and mine the information that can reflect unreasonable characteristics; S2, establish a fault model based on the extracted features, and use support vector machine to classify and diagnose the faults; S3. Use historical fault data and normal operation data to analyze and train the established fault model, accurately identify fault problems and conduct targeted optimization.

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