WO2020082237A1 - 一种对流水线上的样本进行监控的方法及其系统 - Google Patents

一种对流水线上的样本进行监控的方法及其系统 Download PDF

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Publication number
WO2020082237A1
WO2020082237A1 PCT/CN2018/111447 CN2018111447W WO2020082237A1 WO 2020082237 A1 WO2020082237 A1 WO 2020082237A1 CN 2018111447 W CN2018111447 W CN 2018111447W WO 2020082237 A1 WO2020082237 A1 WO 2020082237A1
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Prior art keywords
sample
tube rack
sample tube
analyzer
time
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Ceased
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PCT/CN2018/111447
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English (en)
French (fr)
Inventor
曾凡顺
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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Application filed by Shenzhen Mindray Bio Medical Electronics Co Ltd filed Critical Shenzhen Mindray Bio Medical Electronics Co Ltd
Priority to PCT/CN2018/111447 priority Critical patent/WO2020082237A1/zh
Priority to CN202410714557.5A priority patent/CN118707118A/zh
Priority to CN201880097199.0A priority patent/CN112654871B/zh
Publication of WO2020082237A1 publication Critical patent/WO2020082237A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N35/00871—Communications between instruments or with remote terminals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/0092—Scheduling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N2035/00891—Displaying information to the operator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/0092—Scheduling
    • G01N2035/0094—Scheduling optimisation; experiment design

Definitions

  • the invention relates to a sample monitoring method, in particular to a method and a system for monitoring samples on a pipeline.
  • sample testing has become a pipeline operation, which is completed by a set of automated testing equipment. .
  • the dispatching mechanism of the equipment will automatically and rationally allocate each sample tube rack to each sample analyzer for analysis according to factors such as load information, inspection speed, and sample tube rack related information of each sample analyzer.
  • the pipeline operation of sample detection increases the speed of sample detection, and the device automatically schedules the samples.
  • the user such as medical staff
  • places the sample tube rack on the pipeline he can wait for the pipeline to output the results and then review And submit a report, the staff does not need to participate in the detection process, which saves manpower costs to a certain extent.
  • the user wants to know whether a specific sample has output the result, the user needs to manually refresh and query the client to know whether the sample result has come out. If the results come out, you can review the results and submit a report; if the results have not come out, the user needs to go to the assembly line to check the approximate location of the sample to see whether it is located on the loading platform or the preparation analysis area of the sample analyzer, and then according to the assembly line
  • the number of samples and the load information of each sample analyzer are estimated based on experience how long it takes to output the analysis results. When the time for estimation is up, go to view the results.
  • the disadvantage of this method is that the user cannot easily know the completion time of the sample inspection, which is not conducive to the user's work arrangement; even if the user can estimate the completion time of the sample inspection based on experience, there is often a large error between the actual completion time and the actual It is when the emergency sample tube rack is inserted, analyzer failure or test interruption and other special circumstances, the completion time error estimated based on experience is greater.
  • the invention mainly provides a method and a system for monitoring samples on a pipeline, and the pipeline analysis system automatically predicts the inspection completion time of the samples to be monitored, without requiring the user to estimate the inspection completion time of the samples to be monitored based on experience, so that the The prediction of sample completion time is more objective and accurate.
  • an embodiment provides a method for monitoring a sample on a pipeline.
  • the pipeline includes at least one sample analyzer for inspecting a sample loaded on a sample tube rack.
  • the method includes:
  • the tube rack information includes all the samples to be tested on the sample tube rack;
  • the target analyzer assigned as the test item of the sample tube rack for inspection
  • Plan a scheduling path for the sample tube rack according to the target analyzer corresponding to the sample tube rack;
  • the prompt information of the corresponding sample is output according to the inspection completion time.
  • a pipeline for testing a sample includes at least one sample analyzer for testing a sample loaded on a sample tube rack. include:
  • the prompt information of the sample is output according to the inspection completion time.
  • a pipeline for testing a sample includes at least one sample analyzer for testing a sample loaded on a sample tube rack. include:
  • the prompt information of the sample is output according to the inspection completion time.
  • a pipeline analysis system including:
  • At least one sample analyzer the sample analyzer is used to test the sample loaded on the sample tube rack;
  • the processing terminal includes a memory, a processor, and a display, the memory is used to store a program, the processor is used to execute the program stored in the memory to implement the above method, and the display is used to display prompt information;
  • the scheduling mechanism is used to transfer the sample tube rack to each target analyzer according to the scheduling path for inspection.
  • another embodiment provides a pipeline analysis system, including:
  • the query terminal is used to receive an instruction of a query sample input by a user and output a query result, and the instruction includes the identification number of the sample;
  • the processing terminal predicts the inspection completion time of the sample based on the instruction, and outputs prompt information related to the inspection completion time of the sample to the query terminal for display.
  • another embodiment provides a pipeline analysis system, including:
  • the query terminal is used to receive an instruction of a query sample input by a user and output a query result, and the instruction includes the identification number of the sample;
  • the processing terminal judges whether the sample has completed all the inspection items based on the instruction, if it is, it outputs the inspection result of the sample to the query terminal, if it is not completed, it predicts the inspection completion time of the sample, and outputs Prompt information related to inspection completion time is displayed on the query terminal.
  • another embodiment provides a readable storage medium, including a program, which can be executed by a processor to implement the above method.
  • the pipeline can automatically predict the time when the samples to be monitored complete the inspection. Compared with empirical estimation, the obtained time is more accurate, and it is also arranged for the user Follow-up work brought convenience.
  • FIG. 1 is a schematic structural diagram of a pipeline analysis system in an embodiment
  • FIG. 2 is a schematic diagram of a processing terminal of a pipeline analysis system
  • FIG. 3 is a flowchart of a method for monitoring samples on a pipeline in an embodiment
  • FIG. 5 is a schematic structural diagram of a pipeline analysis system in another embodiment
  • FIG. 6 is a schematic diagram of a query terminal in another embodiment
  • FIG. 7 is a flowchart of a method for querying a sample analysis result according to another embodiment.
  • connection and “connection” in this application, unless otherwise specified, include direct and indirect connection (connection).
  • a method and system for monitoring a sample on a pipeline are provided, based on the tube rack information of the sample tube rack where the sample to be monitored is located, the load information of the target analyzer, and the detection speed of the target analyzer And the scheduling path to calculate the test completion time of the sample to be monitored, and output the prompt information of the corresponding sample according to the test completion time. And the system can monitor the sample tube rack, scheduling path, and target analyzer status in real time, so that when the scheduling path conflict is found, the emergency sample is inserted, the target analyzer fails, or the test is interrupted, the system can perform real-time inspection completion of the monitored sample. Update.
  • a pipeline analysis system is used to monitor samples on the pipeline.
  • the pipeline analysis system 10 includes a processing terminal 11, a scheduling mechanism 12, and a detection mechanism 13.
  • the processing terminal 11 includes a memory, a processor, and a human-machine interaction device, where the memory is used to store programs and data.
  • the processor is used to execute the programs and processing data stored in the memory.
  • the processor is used to obtain the tube rack information of the sample tube rack from the detection mechanism 13; Information and real-time load information are determined as the target analyzers for inspection of the unfinished items of the sample tube rack; and the scheduling path for the sample tube rack is planned according to the target analyzer currently corresponding to the sample tube rack to control the scheduling
  • the mechanism 12 transfers the sample tube rack to the target analyzer according to the planned scheduling path for detection.
  • the processor is also used to calculate the test completion time of the sample to be monitored, that is, how long it is before a certain sample to be monitored can complete all its tests.
  • the completion time of the sample test is related to many factors, and various factors are constantly changing with the changes of the situation, so the completion time of the sample test is difficult to predict.
  • the sample When a pipeline analysis system is used to test a sample, the sample is usually contained in a predetermined container (for example, a test tube).
  • a test tube is called a sample, and several samples are loaded on a sample tube rack and transferred together. Samples loaded on the same sample tube rack may be inspected for the same item or different items, so for a sample on the sample tube rack, it must be transferred to its own inspection project
  • the target analyzer used must also be transferred to the target analyzer needed for the inspection items of other samples after the sample tube rack is transferred. Therefore, the completion time of the inspection of the sample does not completely depend on the number of its own inspection items.
  • the inspection completion time of the monitored sample is also related to the load of the target analyzer to be transferred.
  • the load information of the target analyzer will continue to change according to the specific situation. For example, when an emergency sample is inserted, the load information of the target analyzer will change; when the target analyzer fails, the load information of the target analyzer will change; when the target When the analyzer interrupts the test due to replacement of reagents or other consumables, the load information of the target analyzer will change; when the scheduling path of other sample tube racks changes, the load information of the target analyzer may also change. This makes it difficult to predict the completion time of the monitored samples.
  • the inventor sorted out and classified various factors that affect the completion time of the sample test, and realized the prediction of the completion time of any sample test.
  • the inventor believes that the inspection completion time of the sample to be monitored can be calculated based on the tube rack information of the sample tube rack where the sample to be monitored is located, the load information of the target analyzer, the inspection speed of the target analyzer and the scheduling path, and according to At the completion time of the inspection, the prompt information of the corresponding sample is output.
  • the human-machine interactive device includes a display and an input device.
  • the display is used to display the prompt information of the corresponding sample output by the processor.
  • the prompt information includes the sample inspection completion time, the audit time after the inspection is completed, the unload time, the recovery time, the report time and At least one of the current location information of the sample.
  • the input device may be at least one of a keyboard, a mouse, a scanner, and a touch screen, and the user inputs commands, options, and / or information through the input device.
  • the detection mechanism 13 includes a loading platform, at least one sample analyzer, a channel, and an unloading platform.
  • the loading platform is used to put the sample tube rack and read the identification number of the sample tube rack to obtain the tube rack information of the sample tube rack.
  • the tube rack information includes all samples carried on the sample tube rack and all samples to be tested Project;
  • the sample analyzer is mainly used to detect the corresponding items of the samples to be tested loaded on the sample tube rack assigned to the sample analyzer according to its test items;
  • the channel is connected between the loading platform, the sample analyzer and the unloading platform It is used for the dispatch and transfer of the sample tube rack between the loading platform, the sample analyzer and the unloading platform; the unloading platform is used to accommodate the sample tube rack after the inspection is completed.
  • the channel includes at least one common channel and a dedicated channel for the sample analyzer.
  • the common channel is used for the sample tube rack between the loading platform, the sample analyzer and the unloading platform, or between the sample analyzer and the sample analyzer.
  • the dedicated channel is the channel that connects between the common channel and the sample analyzer for the sample tube rack to park in order to wait for the sample analyzer to detect.
  • the sample tube racks of any scheduling path can be transferred through the common channel, and the sample tube racks are parked on the dedicated channel to avoid the public channel from being heavily occupied. When there are few samples to be tested, which will not cause a large number of conflicts in the sample tube rack during the scheduling process, a common channel can be used.
  • the channel is a dedicated channel, and each dedicated channel is only used to transfer the sample tube rack of the designated scheduling path. When there are many samples to be tested, the use of the dedicated channel can effectively prevent each sample tube rack from being scheduled. Conflicts occur during the process, shortening the detection time.
  • the channel may also have only a common channel, and the common channel transfer may be used to run a sample tube rack of any scheduling path. When there are few samples to be tested, the sample tube rack may be transferred through the common channel only.
  • the common channel can transport the sample tube rack in only one direction, or the sample tube rack can be transferred in two opposite directions. For example, the common channel is a double channel, one transfers the sample tube rack backward, and the other One transports the sample tube rack forward.
  • the scheduling mechanism 12 is used to receive the scheduling instruction sent by the processing terminal 11 and transfer the sample tube rack to the target analyzer for inspection according to the scheduling path planned by the processor, which can pass the sample tube rack through the loading platform
  • the channel is scheduled to the sample analyzer, the sample tube rack can also be scheduled between each sample analyzer, and the sample tube rack that has been tested can also be scheduled to the unloading platform.
  • all samples or specified samples on the pipeline can be monitored, for example, to monitor the test completion time.
  • the sample test completion time can be calculated in real time or according to a preset time interval.
  • Step 31 Obtain the tube rack information of the sample tube rack.
  • the user enters the identification number of the sample and the inspection items to be performed through the human-machine interactive device, and assigns the sample tube rack to the sample, so that the initial tube rack information of the sample tube rack can be obtained.
  • the information includes all pending items that have not been completed for all samples on the sample tube rack.
  • the scheduling mechanism removes the sample tube rack carrying the sample from the loading area
  • the scanner scans the barcode of the sample tube rack and starts scheduling and testing the sample tube rack.
  • the tube rack information of the sample tube rack is also gradually updated accordingly, and the tube rack information of the sample tube rack is acquired in real time.
  • step 32 the target analyzer allocated to the item to be tested of the sample tube rack is inspected.
  • the target analyzer to be tested for the sample tube rack to be tested is determined.
  • the working status information refers to whether to support the item to be tested and whether the sample analyzer can work normally
  • the real-time load information refers to the current time, the number of samples waiting to be tested by each sample analyzer.
  • the real-time sample tube rack information, the working status information of each sample analyzer and the real-time load information of each sample analyzer refer to the relevant information that is updated in real time at a predetermined time interval of the system or a time interval entered by the user .
  • an analyzer with a small number of loads is preferably selected to determine the target analyzer of the sample tube rack.
  • the sample analyzer is in a fault state, even if the number of loads is small, it is preferably not allocated to the sample tube rack as the target analyzer.
  • Step 33 Plan a scheduling path for the sample tube rack according to the target analyzer corresponding to the sample tube rack.
  • the sample analyzer is arranged on one side of the channel along the channel. In a specific embodiment, it can be performed according to the sequence of the target analyzer's arrangement position, and the scheduling path can also be planned in consideration of the arrangement position of the target analyzer and the state of the target analyzer, for example, according to the arrangement position, working state and load of the target analyzer The information plans the scheduling path of the sample tube rack.
  • the target analyzers assigned to the sample tube racks are IVD1 and IVD2.
  • the number of IVD1 loads is 5 and the number of IVD2 loads is 2.
  • the better planned scheduling path may be First transfer the sample tube rack to IVD2, and then to IVD1. However, if IVD2 is currently in the state of replacing reagents, the better planned scheduling path may also be to first transfer the sample tube rack to IVD1, and then to IVD2.
  • the processing terminal controls the scheduling mechanism to transfer the sample tube rack to each target analyzer for inspection according to the scheduling path.
  • the scheduling mechanism receives the scheduling instruction and scheduling path information sent by the processing terminal, and transfers the sample tube rack through the channel according to the scheduling path.
  • the scheduling mechanism can transfer the sample tube rack from the loading platform to each target analyzer, or can dispatch the sample tube rack between each target analyzer, or transfer the sample tube rack to the unloading platform.
  • the dispatch mechanism reads the dispatch path information from the processing terminal in real time. When the dispatch path changes, the dispatch mechanism subsequently changes the path of the sample tube rack.
  • Step 34 The processing terminal predicts the inspection completion time of the sample to be monitored according to the influencing factors.
  • the influencing factors include the tube rack information of the sample tube rack, the load information of the target analyzer, the test speed and scheduling path of the target analyzer.
  • the test completion time for calculating the sample includes two parts, namely:
  • the sample to be monitored waits for the first time for the target analyzer to perform the inspection.
  • the first time is calculated based on the tube rack information of the sample tube rack, the load information of the target analyzer, the inspection speed of the target analyzer, and the scheduling path.
  • the sample tube rack where the sample to be monitored is transferred to a target analyzer, it is not immediately tested, but there are some samples in front of the sample to be monitored waiting for the target analyzer to detect, the same sample tube rack It is also possible that some samples arranged in front of the sample to be monitored are waiting for detection by the target analyzer. Therefore, the sum of the time that the sample to be monitored needs to wait for each target analyzer to perform the inspection is the first time before the inspection is completed.
  • the sample to be monitored spends the second time on the transshipment route, and the second time is calculated based on the time of the public channel through which the sample to be monitored travels.
  • the common channel is divided into multiple sections by multiple sample analyzers arranged on its side.
  • the sample tube rack has a certain time after passing through each section. When the common channel section through which the sample to be monitored passes is determined, it spends on multiple sections The sum of the times is the second time.
  • the result of adding the first time and the second time is used as the prediction result of the test completion time of the sample to be monitored.
  • the calculation process of the first time is shown in FIG. 4 and includes the following steps:
  • Step 40 Obtain the number of target analyzers corresponding to the sample to be monitored and the sample tube rack respectively.
  • step 41 it is determined whether the number M of target analyzers corresponding to the sample tube rack is equal to 1, if yes, step 42 is performed, otherwise step 43 is performed.
  • Step 42 Calculate the first time according to formula (1).
  • T is a first time tester
  • N being the number of samples for queuing target analyzer to be monitored prior to the sample tube when the sample rack is transported to the target analyzer
  • V is the velocity of the target test analyzer
  • step 43 the number M of target analyzers corresponding to the sample tube rack is greater than one.
  • step 44 it is determined whether the number of target analyzers corresponding to the samples to be monitored is equal to 1, if yes, step 45 is performed, otherwise step 46 is performed.
  • Step 45 Determine whether the target analyzer corresponding to the sample to be monitored is the first target analyzer along the current scheduling path among the target analyzers corresponding to the sample tube rack. If so, perform step 47 and proceed according to formula (1) Calculate the first time, if not, go to step 46.
  • Step 46 Determine the travel order of the target analyzer according to the dispatch path, and determine the rank M2 on the dispatch path of the last target analyzer to be monitored by the sample to be monitored.
  • M2 is an integer less than or equal to M.
  • T M1 is the time that the sample tube rack waits for inspection by the M1 target analyzer
  • N M1 is the time when the sample tube rack is transferred to the M1 target analyzer and waits for the detection of the M1 target analyzer before arranging the sample tube rack
  • V M1 is the inspection speed of the M1th target analyzer.
  • Step 49 When the sample tube rack is transferred to the M2th target analyzer, arrange the number of samples waiting for the M2th target analyzer to be detected before the sample to be monitored N M2 , and calculate the sample to be monitored according to formula (3). Test time T M2 of M2 target analyzers;
  • T M2 (N M2 +1) * V M2 -------------- (3)
  • V M2 is the inspection speed of the M2th target analyzer
  • Step 50 Calculate the first time T meter according to formula (4);
  • T meter T 1 + ... + T M2-1 + T M2 ------------- (4).
  • the inspection completion time refers to the time to complete all the test items of the sample to be monitored.
  • the time can be an absolute time, such as 16:30; it can also be a relative time, such as how long it is from the current time to complete the test Time; it can also be a percentage of completion progress, for example, the total time for the sample to be monitored to complete the test is 120 minutes, and the current time has been completed by 60%.
  • other methods may be used to calculate the inspection completion time of the sample based on the tube rack information of the sample tube rack, the load information of the target analyzer, the inspection speed of the target analyzer, and the scheduling path.
  • the prompt information of the corresponding sample is output according to the inspection completion time, which is displayed on the display of the processing terminal, or the inspection completion time can be output to the query terminal for display based on the query instruction.
  • the prompt information includes at least one of the sample inspection completion time, the audit time after the inspection is completed, the unloading time, the recovery time, the report time, and the current location information of the sample; in another embodiment
  • the prompt information includes at least one of the sample inspection completion time, the report reporting time, and the current location information of the sample.
  • the prompt information can be updated in real time, or updated according to the update instruction input by the user, or when there are influencing factors changing, the prompt information is updated.
  • the calculation method of the unloading time is similar to the calculation of the inspection completion time of the sample to be monitored.
  • the difference is that the unloading time needs to predict the inspection completion time of the last sample in the sample tube rack, and then add The upper sample tube rack is transferred from the last target analyzer to the unloading platform and the unloading time on the unloading platform to obtain the unloading time.
  • the time for the report needs to be added to the time of the doctor's review and other possible time on the basis of the time of completion of the test.
  • Step 36 Monitor the changes of influencing factors in real time.
  • the tube rack information of the sample tube rack is continuously updated, and there are many aspects that also affect the load information and scheduling path of the target analyzer.
  • the target analyzer is monitored in real time for failure or test interruption.
  • the target analyzer fails or the test is interrupted, the target analyzer of each sample tube rack is re-determined and the target analyzer's Load information and scheduling path.
  • the test needs to be interrupted.
  • the target analyzer fails and the test is interrupted the system is handled differently.
  • the failure is an unpredictable situation, and the cause and maintenance time of the failure can not be determined; while the test interruption is within the controllable range, such as replacing reagents And the time required for regular cleaning can be determined, and then the interruption time can be determined.
  • the update of the scheduling path planning is different. For example, if only the reagent is replaced, the scheduling path may remain unchanged because of the short consumption time. However, if the target analyzer fails, the troubleshooting Time is uncertain, and the scheduling path is likely to change.
  • the system monitors in real time whether the sample tube racks collide with other sample tube racks in the common channel during the scheduling process.
  • the transportation queue is sorted according to a predetermined rule. In the back, you need to wait for the front sample tube rack to pass through the common channel.
  • the scheduling path of the sample tube rack is added by a segment.
  • the sample tube rack to be monitored can be allocated to other channels for transfer according to the information of the sample tube rack on the channel at the current time. In this case, the scheduling path of the sample tube rack will also change.
  • the information of inserting the emergency sample tube rack is monitored in real time, and when the insertion of the emergency sample tube rack is monitored, the sample tube rack target analyzer is updated according to the tube rack information of the emergency sample tube rack and the position information of its insertion Load information and scheduling path.
  • the emergency sample tube rack can be located on the loading platform or on the dedicated channel of the sample analyzer of the item to be tested. Different insertion positions of the emergency sample tube rack have different effects on the monitoring sample scheduling path.
  • the dispatch path for the monitored sample will not be affected; if the emergency sample It has the same items to be tested as the sample tube rack to be monitored, and it is predicted that the emergency samples will be ranked before the sample tube rack to be monitored at the target analyzer. You need to change the load information of the target analyzer or combine it with the load of other sample analyzers. Situation, re-determine the target analyzer of each sample tube rack, and update the load information and scheduling path of the target analyzer.
  • step 34 When there is a change in the tube rack information of the sample tube rack, the load information of the target analyzer, and the scheduling path, it is fed back to step 34, so that the system predicts the test completion time of the sample based on the new influencing factors.
  • the processor automatically reads in real time the tube rack information of the sample tube rack to which the sample to be monitored belongs, the load information of the target analyzer and the scheduling path, and then based on the read tube rack information needle, the load of the target analyzer
  • the information and scheduling path predict the completion time of the samples to be monitored.
  • the prediction result can be displayed on the display in real time, or the relevant information of the sample to be queried can be retrieved and output to the display for display when the user inputs the query instruction.
  • the processor does not predict the test completion time of the sample to be monitored in real time.
  • the user such as a medical staff
  • the user selects the sample or enters the The identification number of the sample, and enter the instruction to predict the sample.
  • the processor determines the sample tube rack to which the sample to be monitored belongs, and obtains the current tube rack information, target analyzer information, scheduling path and other information of the sample tube rack. Time to complete the inspection of the sample to be monitored.
  • the above-mentioned embodiment is mainly used for medical staff to inquire about the time of completion of examination. Based on the concept created by the present invention, it can also be used for patients or their families to inquire about the time of completion of examination of samples.
  • the pipeline analysis system further includes a query terminal 14, which can be directly connected to the processing terminal 11 shown in FIG. 1, or to the hospital management system.
  • the processing terminal is also connected to the hospital management system, so that the query terminal is indirectly connected to the processing terminal.
  • the query terminal 14 is used to receive an instruction for querying a sample input by the user, and the command includes the identification number of the sample.
  • the query terminal 14 is also used to output a query result.
  • the query result may be the test result of the sample, or may be prompt information related to the test completion time of the sample.
  • the processing terminal and the management system of the hospital are set up in the doctor ’s office or laboratory, and the query terminal is set up in the public service area of the hospital for users (such as patients or family members of patients) to inquire about the test situation of the samples.
  • the query terminal extracts the query result from the processing terminal or the hospital's management system according to the instruction.
  • the query terminal includes a scanning area 641, a printing area 642, and a display area 643.
  • the scanning area 641 is used to receive a query instruction input by a user.
  • the instruction may be an identification coded information QR code or barcode, the user only needs to scan the QR code or barcode near the scanning area to complete the input of query instructions.
  • the scanning area is also equipped with a keyboard, which is used as a QR code Or when the barcode is damaged, the user manually enters the identification code.
  • the printing area 642 is used to print the inspection result of the sample to be queried; the display area 643 is used to output the prompt information and inspection result related to the inspection completion time of the sample to be queried.
  • the prompt information may be the sample inspection completion time and the audit time after the inspection is completed , At least one of unload time, recovery time, report time and current location information of the sample.
  • the query terminal includes an input module and a display area.
  • the display area is used to output query results or output prompt information related to the test completion time of the sample.
  • the input module may be, for example, a keyboard, operation buttons, a mouse, etc., or a touch screen integrated with the display area.
  • the input module is a keyboard or operation buttons, the user can directly input the instructions of the sample to be queried through the input module; when the input module is a mouse or a touch screen, the user can use the input module and the soft keyboard and operation icons on the display area. Tabs, menu options, etc. complete the input of the sample instructions to be queried.
  • the query terminal 14 is a software or platform in a mobile phone, iPad, or computer, which is used to input the command of the sample to be queried through the keyboard, and the query result or output can be output on the display interface of the query terminal Prompt information related to the inspection completion time of the sample, where the instruction may be the identification code of the sample, or the ID number or mobile phone number of the sample object to be queried.
  • the sample is a sample located on a pipeline, and the pipeline includes at least one sample analyzer for inspecting the sample loaded on the sample tube rack.
  • the method of querying the sample analysis results includes the following steps:
  • Step 71 An instruction for querying the sample input by the user through the query terminal, the instruction including the identification number of the sample.
  • the user can input the query instruction by scanning the code, or by manual input or tab.
  • Step 72 Based on the instruction, determine whether the sample to be queried has completed all inspection items. After the query terminal reads the query sample instruction, it sends a request to the processing terminal. After receiving the request, the processing terminal determines whether the sample to be queried has completed all the testing items. If the judgment result is "Yes", step 75 is performed; if the judgment result If no, go to step 73.
  • Step 73 After the processing terminal judges that the sample to be queried has not completed all the detection items, the processor predicts the inspection completion time of the sample to be queried based on the request. This includes:
  • the sample tube rack to which the sample to be queried belongs is determined based on the instruction for querying the sample, and the tube rack information of the sample tube rack is obtained, and the tube rack information includes the currently unfinished items to be tested of all samples on the sample tube rack.
  • the target analyzer allocates the target analyzer to the items to be tested of the sample tube rack according to the real-time tube rack information of the sample tube rack, the working status information of each sample analyzer and the real-time load information.
  • Work status information refers to whether the project to be tested is supported.
  • the scheduling path is planned according to the target analyzer currently corresponding to the sample tube rack. For the specific planning method, refer to the foregoing embodiment.
  • the test completion time of the sample is calculated according to the tube rack information of the sample tube rack, the load information of the target analyzer, the test speed of the target analyzer and the dispatch path.
  • the pipeline analysis system updates the pipe rack information of each sample pipe rack in real time, the load information of the target analyzer, and the scheduling path.
  • the pipeline analysis system also monitors in real time whether the information of the emergency sample tube rack is inserted, whether the target analyzer is malfunctioning or the test is interrupted. When it is detected that the emergency sample tube rack is currently inserted, the The pipe rack information updates the load information and scheduling path of the target analyzer. When the current target analyzer fails or the test is interrupted, the target analyzer of each sample tube rack is re-determined, and the load information and scheduling path of the target analyzer are updated.
  • Step 74 The processing terminal outputs prompt information related to the inspection completion time of the sample to be queried to the query terminal for display.
  • the prompt information includes at least one of the sample inspection completion time, the report reporting time, and the current location information of the sample.
  • the user can see the prompt information related to the sample to be queried on the query terminal, and according to the prompt information, select the appropriate time to query the detection result according to his own time schedule.
  • Step 75 After the processing terminal judges that the sample to be queried has completed all the testing items, the processor will directly retrieve the test result of the sample and output it through the query terminal.
  • the test result can be printed out through the printing area of the query terminal, or the electronic version test result can be directly queried through the query terminal.
  • step 72 can also be deleted, and it is no longer judged whether the sample to be queried has completed all the inspection items, but directly output prompt information related to the inspection completion time of the sample, for example When the inspection is completed, similar information such as completed or issued reports can be output.
  • the query terminal is suitable for doctors to query, the query terminal can also be integrated into the human-computer interaction device.
  • any tangible, non-transitory computer-readable storage medium can be used, including magnetic storage devices (hard disks, floppy disks, etc.), optical storage devices (CD-ROM, DVD, Blu-ray disks, etc.), flash memory, and / or the like .
  • These computer program instructions can be loaded onto a general purpose computer, special purpose computer, or other programmable data processing equipment to form a machine, so that these instructions executed on a computer or other programmable data processing device can generate a device that implements a specified function.
  • Computer program instructions can also be stored in a computer-readable memory, which can instruct the computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory can form a piece Manufactured products, including implementation devices that implement specified functions.
  • Computer program instructions can also be loaded onto a computer or other programmable data processing device, so that a series of operating steps are performed on the computer or other programmable device to produce a computer-implemented process that allows the computer or other programmable device to execute Instructions can provide steps for implementing specified functions.

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Abstract

一种对流水线上的样本进行监控的方法及其系统，流水线包括至少一台样本分析仪（IVD1,IVD2,……,IVDN），用于对装载在样本管架上的样本进行检验，方法包括获取样本管架的管架信息（31）；分配为样本管架的待检测项目进行检验的目标分析仪（IVD1,IVD2,……,IVDN）（32）；根据样本管架对应的目标分析仪（IVD1,IVD2,……,IVDN）为样本管架规划调度路径（33）；控制调度机构按照调度路径将样本管架转运到目标分析仪（IVD1,IVD2,……,IVDN）进行检验；预测样本管架上的至少一个样本的检验完成时间（34）；根据检验完成时间输出对应样本的提示信息（35），从而完成流水线自动预测样本的检验完成时间，用户即可根据系统输出的提示信息得知待监控样本的状况，继而合理地进行后续工作安排。

Description

一种对流水线上的样本进行监控的方法及其系统 技术领域
本发明涉及一种样本监控方法，具体涉及一种对流水线上的样本进行监控的方法及其系统。
背景技术
随着自动化控制技术、医学领域分析技术的进步，对医学领域中的大量样本、多指标进行检测的应用需求日益增长，现有技术中样本检测已变成流水线作业，由一套自动化检验设备完成。设备的调度机构会根据各个样本分析仪的负载信息、检验速度、样本管架的相关信息等因素，自动合理的将各个样本管架最优的分配给各个样本分析仪进行分析。样本检测的流水线作业提高了对样本进行检测的速度，并且设备自动对样本进行调度，当用户(例如医务人员)将样本管架放置到流水线上后，即可等着流水线输出结果，然后进行审核和提交报告，检测过程中不需要工作人员参与，在一定程度上节约了人力成本。
但是，当用户想知道具体某个样本是否已经输出结果时，就需要用户到客户端手动刷新和查询后，才能得知样本结果是否已经出来。若结果出来则可以对结果进行审核和提交报告；若结果还没出来，用户就需要走到流水线上去查看样本的大致位置，看是位于装载平台还是样本分析仪的准备分析区，然后再根据流水线上样本数量及各样本分析仪的负载信息凭经验估算大概多久才能输出分析结果，待估算的时间到了，再去查看结果。
这种方法的缺陷是，用户无法方便地得知样本的检验完成时间，不利于用户工作的安排；即使用户可以凭经验估算样本的检验完成时间，也经常和实际的完成时间误差较大，特别是当有急诊样本管架插入、出现分析仪故障或测试中断等特殊情况时，凭经验估算出的完成时间误差更大。
发明内容
本发明主要提供一种对流水线上的样本进行监控的方法及其系统， 由流水线分析系统自动预测待监控样本的检验完成时间，不需要用户凭经验估算待监控样本的检验完成时间，使待监控样本的检验完成时间预测更加客观和准确。
根据第一方面，一种实施例中提供一种对流水线上的样本进行监控的方法，流水线包括至少一台样本分析仪，用于对装载在样本管架上的样本进行检验，该方法包括：
获取样本管架的管架信息，管架信息包括该样本管架上所有样本的待检测项目；
分配为该样本管架的待检测项目进行检验的目标分析仪；
根据样本管架对应的目标分析仪为该样本管架规划调度路径；
控制调度机构按照调度路径将该样本管架转运到目标分析仪进行检验；
预测该样本管架上的至少一个样本的检验完成时间；
根据检验完成时间输出对应样本的提示信息。
根据第二方面，另一种实施例中提供一种样本分析结果查询方法,对样本进行检测的流水线包括至少一台样本分析仪，用于对装载在样本管架上的样本进行检验，该方法包括：
接收用户输入的查询样本的指令，指令中包括样本的识别编号；
基于该指令预测该样本的检验完成时间；
根据检验完成时间输出该样本的提示信息。
根据第三方面，另一种实施例中提供一种样本分析结果查询方法,对样本进行检测的流水线包括至少一台样本分析仪，用于对装载在样本管架上的样本进行检验，该方法包括：
接收用户输入的查询样本的指令，指令中包括样本的识别编号；
基于该指令判断该样本是否完成所有检验项目，如果是则输出该样本的检验结果，否则执行以下步骤；
预测该样本的检验完成时间；
根据检验完成时间输出该样本的提示信息。
根据第四方面，另一种实施例中提供一种流水线分析系统，包括：
至少一台样本分析仪，样本分析仪用于对装载在样本管架上的样本进行检验；
处理终端，包括存储器、处理器和显示器，存储器用于存储程序， 处理器用于执行所述存储器存储的程序以实现上述的方法，显示器用于显示提示信息；
调度机构，用于按照调度路径将该样本管架转运到各目标分析仪进行检验。
根据第五方面，另一种实施例中提供一种流水线分析系统，包括：
查询终端，用于接收用户输入的查询样本的指令和输出查询结果，指令中包括样本的识别编号；
处理终端，处理终端基于该指令预测该样本的检验完成时间，并输出与该样本的检验完成时间相关的提示信息至查询终端进行显示。
根据第六方面，另一种实施例中提供一种流水线分析系统，包括：
查询终端，用于接收用户输入的查询样本的指令和输出查询结果，指令中包括样本的识别编号；
处理终端，处理终端基于该指令判断该样本是否完成所有检验项目，如果是则输出该样本的检验结果至查询终端，如果还未完成，则预测该样本的检验完成时间，并输出与该样本的检验完成时间相关的提示信息至查询终端进行显示。
根据第七方面，另一种实施例中提供一种可读存储介质，包括程序，所述程序能够被处理器执行以实现上述的方法。
依据上述实施例的对流水线上的样本进行监控的方法及其系统，流水线可自动预测待监控样本完成检验的时间，与凭经验估算的方式相比，得到的时间更加准确，同时也为用户安排后续工作带来了便利。
附图说明
图1为一种实施例中流水线分析系统的结构示意图；
图2为流水线分析系统的处理终端的示意图；
图3为一种实施例的对流水线上的样本进行监控的方法的流程图；
图4为一种实施例中第一时间的计算流程图；
图5为另一种实施例中流水线分析系统的结构示意图；
图6为另一种实施例中查询终端的示意图；
图7为另一种实施例的样本分析结果查询方法的流程图。
具体实施方式
下面通过具体实施方式结合附图对本发明作进一步详细说明。其中不同实施方式中类似元件采用了相关联的类似的元件标号。在以下的实施方式中，很多细节描述是为了使得本申请能被更好的理解。然而，本领域技术人员可以毫不费力的认识到，其中部分特征在不同情况下是可以省略的，或者可以由其他元件、材料、方法所替代。在某些情况下，本申请相关的一些操作并没有在说明书中显示或者描述，这是为了避免本申请的核心部分被过多的描述所淹没，而对于本领域技术人员而言，详细描述这些相关操作并不是必要的，他们根据说明书中的描述以及本领域的一般技术知识即可完整了解相关操作。
另外，说明书中所描述的特点、操作或者特征可以以任意适当的方式结合形成各种实施方式。同时，方法描述中的各步骤或者动作也可以按照本领域技术人员所能显而易见的方式进行顺序调换或调整。因此，说明书和附图中的各种顺序只是为了清楚描述某一个实施例，并不意味着是必须的顺序，除非另有说明其中某个顺序是必须遵循的。
本文中为部件所编序号本身，例如“第一”、“第二”等，仅用于区分所描述的对象，不具有任何顺序或技术含义。而本申请所说“连接”、“联接”，如无特别说明，均包括直接和间接连接(联接)。
在本发明实施例中，提供了一种对流水线上的样本进行监控的方法及其系统，根据待监控样本所在样本管架的管架信息、目标分析仪的负载信息、目标分析仪的检测速度和调度路径计算待监控样本的检验完成时间，并根据检验完成时间输出对应样本的提示信息。且系统能够实时对样本管架、调度路径，目标分析仪状况进行监控，以便在发现调度路径冲突、插入急诊样本、目标分析仪故障或测试中断时，系统能对待监控样本的检验完成时间进行实时更新。
本发明实施例中采用流水线分析系统对流水线上的样本进行监控，请参考图1，流水线分析系统10包括处理终端11、调度机构12和检测机构13。
处理终端11如图2所示，包括存储器、处理器和人机交互设备，其中，存储器用于储存程序和数据。处理器用于执行存储器存储的程序和处理数据，本发明实施例中，处理器用于从检测机构13获取样本管架的管架信息；根据管架信息和各样本分析仪(简称IVD)的工作状态信息和实时的负载信息确定为该样本管架的还未完成的待检测项目进行检验 的目标分析仪；并根据该样本管架当前对应的目标分析仪为该样本管架规划调度路径，控制调度机构12按照规划好的调度路径将样本管架转运到目标分析仪进行检测。本发明实施例中，处理器还用于计算待监控样本的检验完成时间，即计算某个待监控样本还有多久能够完成其所有的检验。
样本的检验完成时间由于和很多因素有关，而各种因素随着情况的变化又在不断变化中，因此样本的检验完成时间很难预测。例如：
在采用流水线分析系统对样本进行检验时，样本通常被容纳在预定的容器(例如试管)中，一个试管称为一个样本，若干个样本被装载在一个样本管架上一起转运。装载在同一个样本管架上的样本可能进行同一项目的检验，也可能进行不同项目的检验，因此对于样本管架上的某个样本而言，它既要被转运到其本身检验项目所需要用到的目标分析仪上，也要跟随样本管架被转运到其它样本的检验项目所需要用到的目标分析仪上，因此该样本的检验完成时间并不完全依赖于自身检验项目的多少。
另外，被监控样本的检验完成时间也与被转运到的目标分析仪的负载有关，目标分析仪需要检验的样本越多，即负载数量越大，被监控样本在该目标分析仪处等待的时间越长。但目标分析仪的负载信息会根据具体情况不断变化，例如当有急诊样本插入时，目标分析仪的负载信息会变；当目标分析仪发生故障时，目标分析仪的负载信息会变；当目标分析仪因更换试剂或其它耗材而中断测试时，目标分析仪的负载信息会变；当其它样本管架的调度路径发生改变时，目标分析仪的负载信息也可能会变。这些使得被监控样本的检验完成时间很难预测。
本发明创造过程中，发明人将影响样本检验完成时间的各种因素进行了梳理和分类，实现了任一样本检验完成时间的预测。在具体实施例中，发明人认为可根据待监控样本所在样本管架的管架信息、目标分析仪的负载信息、目标分析仪的检验速度和调度路径计算待监控样本的检验完成时间，并根据检验完成时间输出对应样本的提示信息。
人机交互设备包括显示器和输入设备，显示器用于显示处理器输出的对应样本的提示信息，提示信息包括样本检验完成时间、在检验完成后的审核时间、卸载时间、回收时间、出报告时间和样本当前的位置信息中的至少一种。输入设备可以是键盘、鼠标、扫描仪和触控屏中的至 少一个，用户通过输入设备输入指令、选项和/或信息。
检测机构13包括装载平台、至少一台样本分析仪、通道、卸载平台。其中装载平台用于放入样本管架，并读取样本管架的识别编号以获得该样本管架的管架信息，管架信息包括该样本管架上承载的所有样本以及所有样本的待检测项目；样本分析仪主要用于根据其检测项目对分配给该样本分析仪的装载在样本管架上的待检测样本的对应项目进行检测；通道连接于装载平台、样本分析仪和卸载平台之间，用于样本管架在装载平台、样本分析仪和卸载平台之间的调度转运；卸载平台用于容纳检验完成的样本管架。
在一种实施例中，通道包括至少一个公共通道和样本分析仪的专用通道，公共通道用于样本管架在装载平台、样本分析仪和卸载平台之间，或者样本分析仪和样本分析仪之间的转运。专用通道是连通在公共通道和样本分析仪之间的通道，供样本管架停放以便等待样本分析仪的检测。任意调度路径的样本管架都可以通过公共通道进行转运，样本管架停放专用通道上以避免公共通道被大量占用。在待检测样本较少，不会导致样本管架在调度过程中出现大量冲突的情况下，可以采用公共通道，这样的设计可以较少通道个数，在一定程度上缩小了系统体积，节约了成本。在另一实施例中，通道为专有通道，每个专用通道只用于转运指定调度路径的样本管架，在待检测样本较多时，采用专有通道能有效地避免各样本管架在调度过程中出现冲突，缩短检测时间。在另一实施例中，通道也可以只有公共通道，公共通道转运可以用于运转任意调度路径的样本管架，当待检测样本较少时，可以仅通过公共通道对样本管架进行转运。在具体实施例中，公共通道可以将样本管架只向一个方向转运，也可以将样本管架向两个相反的方向转运，例如公共通道为双通道，一个将样本管架向后转运，另一个将样本管架向前转运。
在实际工作中，调度机构12用于接收处理终端11发送的调度指令，并按照处理器规划好的调度路径将样本管架转运到目标分析仪进行检验，其可以将样本管架由装载平台通过通道调度到样本分析仪，也可以将样本管架在各个样本分析仪之间进行调度，还可以将检测完成的样本管架调度至卸载平台。
基于上述流水线分析系统，可以对流水线上的所有样本或指定的样本进行监控，例如监控其检验完成时间，在有的实施例中，可以实时或 按照预设的时间间隔计算样本的检验完成时间，在有的实施例中，也可以在接收到预测样本的检验完成时间的指令后再去计算样本的检验完成时间。下面以实时监控某一指定样本的检验完成时间为例，说明其处理流程，如图3所示，包括以下步骤：
步骤31，获取样本管架的管架信息。在样本放入流水线测试前，用户通过人机交互设备输入样本的识别编号和需要进行的检验项目，并为该样本分配样本管架，从而可得到样本管架的最初的管架信息，管架信息包括该样本管架上所有样本还未完成的待检测项目。在调度机构将承载有样本的样本管架从放入区移走时，扫描仪扫描样本管架的条码，开始对该样本管架进行调度和检测。当样本管架上的样本的检验项目被逐一完成时，该样本管架的管架信息也随之逐步更新，实时获取样本管架的管架信息。
步骤32，分配为该样本管架的待检测项目进行检验的目标分析仪。根据实时的样本管架的管架信息、各样本分析仪的工作状态信息和实时的负载信息确定为该样本管架的待检测项目进行检验的目标分析仪。其中，工作状态信息是指是否支持待检测项目的信息以及样本分析仪是否能正常工作的信息；实时的负载信息是指当前时间，等待每个样本分析仪检测的样本的数量。需要指出的是，实时的样本管架的管架信息、各样本分析仪的工作状态信息和各样本分析仪实时的负载信息是指按系统预定时间间隔或用户输入的时间间隔实时更新的相关信息。
在为该样本管架分配目标分析仪时，首先根据该样本管架的待检测项目在所有样本分析仪中查找具备检验待检测项目能力且正常工作的分析仪，如果有多个分析仪都具备检验待检测项目的能力，则优选负载数量少的分析仪，从而确定该样本管架的目标分析仪。当样本分析仪处于故障状态下时，即使其负载数量少，也优选不将其分配给样本管架作为目标分析仪。
步骤33，根据样本管架对应的目标分析仪为该样本管架规划调度路径。通常情况下，样本分析仪沿通道排列在通道的一侧。在具体的实施例中，可根据目标分析仪排列位置顺序进行，也可兼顾目标分析仪的排列位置和目标分析仪的状态规划调度路径，例如，根据目标分析仪的排列位置、工作状态和负载信息对样本管架的调度路径进行规划。例如，如图1所示，为样本管架分配的目标分析仪是IVD1和IVD2，IVD1的负 载数量是5，而IVD2的负载数量是2，为了尽快完成检验，较优的规划调度路径可能是先将样本管架转运到IVD2，再转运到IVD1。但如果IVD2如果当前处于更换试剂的状态，则较优的规划调度路径也可能是先将样本管架转运到IVD1，再转运到IVD2。
在调度路径确定后，处理终端控制调度机构按照调度路径将该样本管架转运到各目标分析仪进行检验。调度机构接收处理终端发送的调度指令和调度路径信息，并根据调度路径通过通道转运样本管架。请参考图1，调度机构可以将样本管架由装载平台转运到各目标分析仪，也可以在各目标分析仪之间调度样本管架，或者将样本管架转运至卸载平台。在对样本管架进行转运的过程中，调度机构实时从处理终端读取调度路径信息，当调度路径发生变化时，调度机构随后转运样本管架的路径随之改变。
步骤34，处理终端根据影响因素预测待监控样本的检验完成时间，影响因素包括样本管架的管架信息、目标分析仪的负载信息、目标分析仪的检验速度和调度路径。
在具体实施例中，根据该样本管架的管架信息、目标分析仪的负载信息、目标分析仪的检验速度和调度路径计算样本的检验完成时间包括两部分，即：
待监控样本等待目标分析仪进行检验的第一时间，第一时间根据该样本管架的管架信息、目标分析仪的负载信息、目标分析仪的检验速度和调度路径计算得出。当待监控样本所在的样本管架被转运到某个目标分析仪时，并不是立即进行检验，而是在待监控样本的前面还有一些样本在等待该目标分析仪检测，同一个样本管架也有可能有些排列在待监控样本前面的样本在等待该目标分析仪检测，因此，待监控样本在其检验完成之前需要等待各目标分析仪进行检验的时间之和为第一时间。
待监控样本花费在转运路途上的第二时间，第二时间根据待监控样本行经的公共通道的时间计算得出。公共通道被排列在其一侧的多个样本分析仪分成多个路段，样本管架经过每个路段都有确定的时间，当待监控样本行经的公共通道路段确定时，其花费在多个路段的时间之和即为第二时间。
将第一时间和第二时间相加的结果作为待监控样本的检验完成时间的预测结果。
在本实施例中，第一时间的计算过程如图4所示，包括以下步骤：
步骤40，获取待监控样本和样本管架分别对应的目标分析仪的数量。
步骤41，判断样本管架对应的目标分析仪的数量M是否等于1，如果是，则执行步骤42，否则执行步骤43。
步骤42，按照公式(1)进行计算第一时间。
T 仪＝(N+1)*V--------------(1)
其中，T 仪是第一时间，N是当样本管架被转运到该目标分析仪时排列在待监控样本之前等待目标分析仪检测的样本数量，V是目标分析仪的检验速度。
步骤43，样本管架对应的目标分析仪的数量M大于1。
步骤44，判断待监控样本对应的目标分析仪的数量是否等于1，如果是，则执行步骤45，否则执行步骤46。
步骤45，判断待监控样本对应的目标分析仪是否是样本管架对应的目标分析仪中沿当前调度路径上的第一个目标分析仪，如果是，则执行步骤47，按照公式(1)进行计算第一时间,如果否，则执行步骤46。
步骤46，根据调度路径确定目标分析仪的行经顺序，确定为待监控样本进行检验的最后一个目标分析仪在调度路径上的排位M2，M2为小于等于M的整数。
步骤48，按照公式(2)循环计算样本管架等待第M1个目标分析仪检验的时间，其中M1＝1，2，…，M2-1；
T M1＝N M1*V M1--------------(2)
其中，T M1是样本管架等待第M1个目标分析仪检验的时间，N M1是当样本管架被转运到第M1个目标分析仪时排列样本管架前等待第M1个目标分析仪检测的样本数量和样本管架上需要第M1个目标分析仪检测的样本数量之和，V M1是第M1个目标分析仪的检验速度。
由此计算出样本管架等待T 1到T M2-1之间的各目标分析仪检验的时间。
步骤49，获取当样本管架被转运到第M2个目标分析仪时，排列在待监控样本之前等待第M2个目标分析仪检测的样本数量N M2，按照公式(3)计算待监控样本等待第M2个目标分析仪检验的时间T M2；
T M2＝(N M2+1)*V M2--------------(3)
其中，V M2是第M2个目标分析仪的检验速度；
步骤50，按照公式(4)计算第一时间T 仪；
T 仪＝T 1+…+T M2-1+T M2-------------(4)。
在得到第一时间和第二时间后，将两者相加即可得到待监控样本的检验完成时间。检验完成时间是指完成待监控样本的所有检测项目的时间，该时间可以是一个绝对时间，例如16:30；也可以是一个相对时间，例如从当前时刻算起，距离完成检测还有多长时间；也可以是一个完成进度百分比，例如待监控样本完成检测的总时间为120分钟，当前时刻已经完成60％等。
在其他的实施例中也可以根据该样本管架的管架信息、目标分析仪的负载信息、目标分析仪的检验速度和调度路径采用其他的方法计算样本的检验完成时间。
步骤35，根据检验完成时间输出对应样本的提示信息，其通过处理终端的显示器显示，也可以基于查询指令将检验完成时间输出至查询终端进行显示。在有的实施例中，提示信息包括样本检验完成时间、在检验完成后的审核时间、卸载时间、回收时间、出报告时间和样本当前的位置信息中的至少一种；在另一实施例中，提示信息包括样本检验完成时间、出报告时间和样本当前的位置信息中的至少一种。该提示信息可以实时更新，或根据用户输入的更新指令而更新，或者在有影响因素发生变化时，更新提示信息。
需要指出的是，卸载时间的计算方式与待监控样本的检验完成时间的计算方式相似，不同之处在于卸载时间需对样本管架中最后一个完成检验的样本的检验完成时间进行预测，然后加上样本管架从最后一个目标分析仪转运到卸载平台以及在卸载平台的卸载时间，以此得到卸载时间。出报告的时间需要在检验完成时间基础上加上医生审核的时间以及其他可能的时间。
步骤36，实时监控影响因素的变化。在检验过程中，由于样本的检验不断完成，因此样本管架的管架信息被不断更新，另外有很多方面也会影响到目标分析仪的负载信息和调度路径。例如在有的实施例中，实时监测目标分析仪是否出现故障或测试中断，当监测到目标分析仪出现故障或测试中断时，重新确定各样本管架的目标分析仪，并更新目标分 析仪的负载信息和调度路径。例如，当目标分析仪需要更换试剂或者需要对目标分析仪进行定期清洗等操作时，需中断测试。目标分析仪出现故障和测试中断时，系统的处理方式有所不同，出现故障属于不可预测的情况，其出现故障的原因和维修时间都无法确定；而测试中断在可控范围内，例如更换试剂和定期清洗需要的时间可以确定，继而可以确定中断时间。针对两种情况，对调度路径规划的更新有所不同，例如，如果仅仅是更换试剂，因其消耗时间较短，调度路径有可能保持不变，但若目标分析仪出现故障，因排除故障的时间不定，调度路径极有可能发生改变。
在有的实施中，系统实时监控样本管架在调度路途中是否与其它样本管架在公共通道发生冲突，当发生冲突时根据预定规则排序运输队列，如果待监控样本所在的样本管架被排列在后面，则需要等待前面的样本管架通过公共通道后，此种情况下视为样本管架的调度路径增加了一个路段。在公共通道发生冲突时也可以根据当前时间通道上转运样本管架信息将待监控样本管架调配至其他通道进行转运。此种情况下样本管架的调度路径也将发生改变。
在有的实施例中，实时监测插入急诊样本管架的信息，当监测到插入急诊样本管架时，根据急诊样本管架的管架信息以及其插入的位置信息更新样本管架目标分析仪的负载信息和调度路径。急诊样本管架可以位于装载平台或者位于待检测项目的样本分析仪的专用通道上，急诊样本管架插入位置的不同对待监控样本调度路径带来不同的影响。若急诊样本待检测项目与待监控样本管架的待检测项目不同，或者急诊样本在目标分析仪处排在待监控样本管架之后，其对待监控样本调度路径将不会有影响；若急诊样本和待监控样本管架具有相同的待检测项目，且经预测急诊样本在目标分析仪处排在待监控样本管架之前，则需要更改目标分析仪的负载信息，或结合其他样本分析仪的负载情况，重新确定各样本管架的目标分析仪，并更新目标分析仪的负载信息和调度路径。
当样本管架的管架信息、目标分析仪的负载信息和调度路径有变化时反馈到步骤34，使系统根据新的影响因素预测样本的检验完成时间。
在本实施例中，处理器自动实时读取待监控样本所属的样本管架的管架信息、目标分析仪的负载信息和调度路径，然后基于读取的管架信息针、目标分析仪的负载信息和调度路径对待监控样本进行检验完成时 间的预测。该预测结果可以实时显示在显示器上，也可以在用户输入查询指令时再调出待查询样本的相关信息并输出至显示器进行显示。
在另一种实施例中，处理器并不实时预测待监控样本的检验完成时间，当用户(例如医务人员)指定对某个样本进行监控时，用户通过人机交互设备选中该样本或输入该样本的识别编号，并输入预测该样本的指令，处理器基于该指令确定待监控样本所属的样本管架，并获取样本管架当前的管架信息、目标分析仪信息、调度路径等信息，预测待监控样本的检验完成时间。
上述实施例主要用于医务人员进行检验完成时间的查询，基于本发明创造的构思，还可以用于病人或病人家属查询样本的检验完成时间。
请参考图5，在图1所示实施例的基础上，流水线分析系统还包括查询终端14，查询终端可以直接和图1中所示的处理终端11相连，也可以和医院的管理系统相连，而处理终端也连接到医院的管理系统，从而使得查询终端间接和处理终端相连。查询终端14用于接收用户输入的查询样本的指令，指令中包括样本的识别编号。查询终端14还用于输出查询结果，查询结果可以是该样本的检验结果，也可以是与该样本的检验完成时间相关的提示信息。通常情况下，处理终端和医院的管理系统设置在医生的办公室或实验室，查询终端设置在医院的公共服务区，供用户(例如病人或病人家属)查询样本的检验情况。当用户输入查询指令时，查询终端根据指令从处理终端或医院的管理系统提取查询结果。
在有的实施例中，请参考图6，查询终端包括扫码区641、打印区642和显示区643，扫码区641用于接收用户输入的查询指令，指令可以是带有识别编码信息的二维码或条形码，用户只需将二维码或条形码靠近扫码区进行扫描即可完成查询指令的输入，在有的实施例中，扫码区还配有键盘，用于当二维码或条形码损坏时用户手动输入识别编码。打印区642用于打印待查询样本的检验结果；显示区643用于输出待查询样本的检验完成时间相关的提示信息和检验结果，提示信息可以是样本检验完成时间、在检验完成后的审核时间、卸载时间、回收时间、出报告时间和样本当前的位置信息中的至少一种。
在有的实施例中，查询终端包括输入模块和显示区。显示区用于输出查询结果或者输出与该样本的检验完成时间相关的提示信息。输入模 块例如可以是键盘、操作按钮、鼠标等，也可以是与显示区集成在一起的触控屏。当输入模块是键盘或操作按钮时，用户可直接通过输入模块输入待查询样本的指令；当输入模块是鼠标或触控屏时，用户可以通过输入模块与显示区上的软键盘、操作图标、选项卡、菜单选项等完成待查询样本指令的输入。
在有的实施例中，查询终端14为手机、iPad、或是电脑中的一款软件或是平台，用于通过键盘输入待查询样本的指令，即可在查询终端显示界面输出查询结果或者输出与该样本的检验完成时间相关的提示信息，其中指令可以是样本的识别编码，也可以是待查询样本对象的身份证号码或手机号码。
请参考图7，提供了一种样本分析结果的查询方法，其样本为位于流水线上的样本，且流水线包括至少一台样本分析仪，用于对装载在样本管架上的样本进行检验，对样本分析结果进行查询的方法包括如下步骤：
步骤71，用户通过查询终端输入的查询样本的指令，该指令包括样本的识别编号。用户可以通过扫码的方式输入查询指令，也可以通过手动输入或是选项卡的方式输入。
步骤72，基于该指令判断待查询样本是否完成所有检验项目。查询终端读取查询样本的指令后，向处理终端发送请求，处理终端在收到该请求后判断待查询样本是否完成所有检测项目，若判断结果为“是”，则执行步骤75；若判断结果为“否”，则执行步骤73。
步骤73，当处理终端经过判断得知待查询样本还没完成所有检测项目后，处理器会基于请求预测待查询样本的检验完成时间。具体包括：
基于查询样本的指令确定待查询样本所属的样本管架，并获取该样本管架的管架信息，管架信息包括该样本管架上所有样本的当前还未完成的待检测项目。
获取为该样本管架的待检测项目进行检验的目标分析仪、该目标分析仪的负载信息、目标分析仪的检验速度和该样本管架的调度路径。目标分析仪根据实时的样本管架的管架信息、各样本分析仪的工作状态信息和实时的负载信息为该样本管架的待检测项目分配目标分析仪，具体分配方法可参考上述实施例进行。工作状态信息是指是否支持待检测项 目的信息。调度路径根据该样本管架当前对应的目标分析仪进行规划，具体规划方法可参考上述实施例进行。
根据该样本管架的管架信息、目标分析仪的负载信息、目标分析仪的检验速度和调度路径计算样本的检验完成时间。
这种应用中，流水线分析系统实时更新各样本管架的管架信息、目标分析仪的负载信息和调度路径。在有的实施例中，流水线分析系统还实时监测是否插入急诊样本管架的信息、目标分析仪是否出现故障或测试中断，当监测到当前有插入急诊样本管架时，根据急诊样本管架的管架信息更新目标分析仪的负载信息和调度路径。当监测到当前目标分析仪出现故障或测试中断时，重新确定各样本管架的目标分析仪，并更新目标分析仪的负载信息和调度路径。
步骤74，处理终端将与待查询样本的检验完成时间相关的提示信息输出至查询终端进行显示。提示信息包括样本检验完成时间、出报告时间和样本当前的位置信息中的至少一种。此时用户即可在查询终端看到与待查询样本相关的提示信息，并且根据提示信息根据自己的时间安排选择合适的时间查询检测结果。
步骤75，当处理终端经过判断得知待查询样本已经完成所有检测项目后，处理器会直接调取该样本的检验结果，并通过查询终端输出。例如可以通过查询终端的打印区打印出检验结果，也可以通过查询终端直接查询电子版检验结果。
通过本实施例，可使得用户在查询终端上直接查询到样本何时能够完成检验。在有的实施例中，当用户不需要输出检验结果时，也可以删除步骤72，不再判断待查询样本是否完成所有检测项目，而是直接输出与样本的检验完成时间相关的提示信息，例如当检验完成时，可输出已完成或已出报告等类似信息。当该查询终端适用于医生进行查询时，还可以将查询终端集成到人机交互设备中。
本文参照了各种示范实施例进行说明。然而，本领域的技术人员将认识到，在不脱离本文范围的情况下，可以对示范性实施例做出改变和修正。例如，各种操作步骤以及用于执行操作步骤的组件，可以根据特定的应用或考虑与系统的操作相关联的任何数量的成本函数以不同的方式实现(例如一个或多个步骤可以被删除、修改或结合到其他步骤中)。
另外，如本领域技术人员所理解的，本文的原理可以反映在计算机 可读存储介质上的计算机程序产品中，该可读存储介质预装有计算机可读程序代码。任何有形的、非暂时性的计算机可读存储介质皆可被使用，包括磁存储设备(硬盘、软盘等)、光学存储设备(CD-ROM、DVD、Blu Ray盘等)、闪存和/或诸如此类。这些计算机程序指令可被加载到通用计算机、专用计算机或其他可编程数据处理设备上以形成机器，使得这些在计算机上或其他可编程数据处理装置上执行的指令可以生成实现指定的功能的装置。这些计算机程序指令也可以存储在计算机可读存储器中，该计算机可读存储器可以指示计算机或其他可编程数据处理设备以特定的方式运行，这样存储在计算机可读存储器中的指令就可以形成一件制造品，包括实现指定功能的实现装置。计算机程序指令也可以加载到计算机或其他可编程数据处理设备上，从而在计算机或其他可编程设备上执行一系列操作步骤以产生一个计算机实现的进程，使得在计算机或其他可编程设备上执行的指令可以提供用于实现指定功能的步骤。
虽然在各种实施例中已经示出了本文的原理，但是许多特别适用于特定环境和操作要求的结构、布置、比例、元件、材料和部件的修改可以在不脱离本披露的原则和范围内使用。以上修改和其他改变或修正将被包含在本文的范围之内。
前述具体说明已参照各种实施例进行了描述。然而，本领域技术人员将认识到，可以在不脱离本披露的范围的情况下进行各种修正和改变。因此，对于本披露的考虑将是说明性的而非限制性的意义上的，并且所有这些修改都将被包含在其范围内。同样，有关于各种实施例的优点、其他优点和问题的解决方案已如上所述。然而，益处、优点、问题的解决方案以及任何能产生这些的要素，或使其变得更明确的解决方案都不应被解释为关键的、必需的或必要的。本文中所用的术语“包括”和其任何其他变体，皆属于非排他性包含，这样包括要素列表的过程、方法、文章或设备不仅包括这些要素，还包括未明确列出的或不属于该过程、方法、系统、文章或设备的其他要素。此外，本文中所使用的术语“耦合”和其任何其他变体都是指物理连接、电连接、磁连接、光连接、通信连接、功能连接和/或任何其他连接。
具有本领域技术的人将认识到，在不脱离本发明的基本原理的情况下，可以对上述实施例的细节进行许多改变。因此，本发明的范围应根据以下权利要求确定。

Claims (25)

  1. 一种对流水线上的样本进行监控的方法,所述流水线包括至少一台样本分析仪，用于对装载在样本管架上的样本进行检验，其特征在于，所述方法包括：
    获取样本管架的管架信息，所述管架信息包括该样本管架上所有样本的待检测项目；
    分配为该样本管架的待检测项目进行检验的目标分析仪；
    至少根据样本管架对应的目标分析仪为该样本管架规划调度路径；
    控制调度机构按照调度路径将该样本管架转运到目标分析仪进行检验；
    预测该样本管架上的至少一个样本的检验完成时间；
    根据检验完成时间输出对应样本的提示信息。
  2. 如权利要求1所述的方法，其特征在于：预测该样本管架上的至少一个样本的检验完成时间包括：
    根据该样本管架的管架信息、目标分析仪的负载信息、目标分析仪的检验速度和调度路径计算样本的检验完成时间。
  3. 如权利要求2所述的方法，其特征在于：根据该样本管架的管架信息、目标分析仪的负载信息、目标分析仪的检验速度和调度路径计算样本的检验完成时间包括：
    根据该样本管架的管架信息、目标分析仪的负载信息、目标分析仪的检验速度和调度路径计算出所述样本等待目标分析仪进行检验的第一时间；根据调度路径计算所述样本花费在转运路途上的第二时间；
    根据第一时间和第二时间相加结果得到所述样本的检验完成时间。
  4. 如权利要求3所述的方法，其特征在于，所述第一时间的计算包括：
    获取待监控样本和样本管架分别对应的目标分析仪的数量，当样本管架对应的目标分析仪的数量M等于1时，所述第一时间按照公式(1)进行计算；
    T 仪＝(N+1)*V--------------(1)
    其中，T 仪是第一时间，N是当所述样本管架被转运到该目标分析仪时排列在待监控样本之前等待目标分析仪检测的样本数量，V是目标分析仪的检验速度；
    当样本管架对应的目标分析仪的数量M大于1时，当待监控样本对应的目标分析仪的数量等于1，且待监控样本对应的目标分析仪是样本管架对应的目标分析仪中沿当前调度路径上的第一个目标分析仪时，所述第一时间按照公式(1)进行计算，其它情况下所述第一时间按照以下步骤进行计算：
    根据调度路径确定目标分析仪的行经顺序；
    确定为待监控样本进行检验的最后一个目标分析仪在调度路径上的排位M2，M2为小于等于M的整数；
    按照公式(2)计算所述样本管架等待第M1个目标分析仪检验的时间，其中M1＝1，2，…，M2-1；
    T M1＝N M1*V M1--------------(2)
    其中，T M1是样本管架等待第M1个目标分析仪检验的时间，N M1是当所述样本管架被转运到第M1个目标分析仪时排列所述样本管架前等待第M1个目标分析仪检测的样本数量和所述样本管架上需要第M1个目标分析仪检测的样本数量之和，V M1是第M1个目标分析仪的检验速度；
    获取当所述样本管架被转运到第M2个目标分析仪时，排列在待监控样本之前等待第M2个目标分析仪检测的样本数量N M2，按照公式(3)计算待监控样本等待第M2个目标分析仪检验的时间T M2；
    T M2＝(N M2+1)*V M2--------------(3)
    其中，V M2是第M2个目标分析仪的检验速度；
    按照公式(4)计算第一时间T 仪；
    T 仪＝T 1+…+T M2-1+T M2-------------(4)。
  5. 如权利要求3所述的方法，其特征在于还包括，实时监测样本管架在调度路途中是否与其它样本管架在公共通道发生冲突，当发生冲突时根据预定规则排序运输队列，并根据运输队列的排序更新第二时间。
  6. 如权利要求2所述的方法，其特征在于还包括，实时监测插入急诊样本管架的信息，当监测到插入急诊样本管架时，根据急诊样本管架的管架信息更新目标分析仪的负载信息和调度路径。
  7. 如权利要求2所述的方法，其特征在于还包括，实时监测目标分析仪是否出现故障或测试中断，当监测到目标分析仪出现故障或测试中断时，重新确定各样本管架的目标分析仪，并更新目标分析仪的负载 信息和调度路径。
  8. 如权利要求1所述的方法，其特征在于，实时更新检验完成时间，或基于用户输入的更新指令而更新检验完成时间。
  9. 如权利要求1所述的方法，其特征在于，分配为该样本管架的待检测项目进行检验的目标分析仪包括：
    根据实时的样本管架的管架信息、各样本分析仪的工作状态信息和实时的负载信息确定为该样本管架的待检测项目进行检验的目标分析仪，所述工作状态信息是指是否支持待检测项目的信息。
  10. 如权利要求1所述的方法，其特征在于，所述提示信息包括样本检验完成时间、在检验完成后的审核时间、卸载时间、回收时间、输出报告时间和样本当前的位置信息中的至少一种。
  11. 一种样本分析结果查询方法,对样本进行检测的流水线包括至少一台样本分析仪，用于对装载在样本管架上的样本进行检验，其特征在于，所述方法包括：
    接收用户输入的查询样本的指令，所述指令中包括样本的识别编号；
    基于该指令预测该样本的检验完成时间；
    根据检验完成时间输出该样本的提示信息。
  12. 一种样本分析结果查询方法,对样本进行检测的流水线包括至少一台样本分析仪，用于对装载在样本管架上的样本进行检验，其特征在于，所述方法包括：
    接收用户输入的查询样本的指令，所述指令中包括样本的识别编号；
    基于该指令判断该样本是否完成所有检验项目，如果是则输出该样本的检验结果，否则执行以下步骤；
    预测该样本的检验完成时间；
    根据检验完成时间输出该样本的提示信息。
  13. 如权利要求11或12所述的方法，其特征在于，预测该样本的检验完成时间包括：
    基于查询样本的指令确定所述样本所属的样本管架，并获取该样本管架的管架信息，所述管架信息包括该样本管架上所有样本的待检测项目；
    获取为该样本管架的待检测项目进行检验的目标分析仪、该目标分析仪的负载信息、目标分析仪的检验速度和该样本管架的调度路径；
    根据该样本管架的管架信息、目标分析仪的负载信息、目标分析仪的检验速度和调度路径计算样本的检验完成时间。
  14. 如权利要求13所述的方法，其特征在于还包括，
    根据实时的样本管架的管架信息、各样本分析仪的工作状态信息和实时的负载信息为该样本管架的待检测项目分配目标分析仪，所述工作状态信息是指是否支持待检测项目的信息；
    根据该样本管架当前对应的目标分析仪为该样本管架规划调度路径。
  15. 如权利要求14所述的方法，其特征在于还包括，实时监测是否插入急诊样本管架的信息，当监测到当前有插入急诊样本管架时，根据急诊样本管架的管架信息更新目标分析仪的负载信息和调度路径。
  16. 如权利要求14所述的方法，其特征在于还包括，实时监测目标分析仪是否出现故障或测试中断，当监测到当前目标分析仪出现故障或测试中断时，重新确定各样本管架的目标分析仪，并更新目标分析仪的负载信息和调度路径。
  17. 一种流水线分析系统，其特征在于包括：
    至少一台样本分析仪，所述样本分析仪用于对装载在样本管架上的样本进行检验；
    处理终端，包括存储器、处理器和显示器，所述存储器用于存储程序，所述处理器用于执行所述存储器存储的程序以实现如权利要求1-10中任一项所述的方法，所述显示器用于显示所述提示信息；
    调度机构，用于按照调度路径将该样本管架转运到各目标分析仪进行检验。
  18. 一种流水线分析系统，其特征在于包括：
    查询终端，用于接收用户输入的查询样本的指令和输出查询结果，所述指令中包括样本的识别编号；
    处理终端，所述处理终端基于该指令预测该样本的检验完成时间，并输出与该样本的检验完成时间相关的提示信息至查询终端进行显示。
  19. 一种流水线分析系统，其特征在于包括：
    查询终端，用于接收用户输入的查询样本的指令和输出查询结果，所述指令中包括样本的识别编号；
    处理终端，所述处理终端基于该指令判断该样本是否完成所有检验 项目，如果是则输出该样本的检验结果至查询终端，如果还未完成，则预测该样本的检验完成时间，并输出与该样本的检验完成时间相关的提示信息至查询终端进行显示。
  20. 如权利要求18或19所述的系统，其特征在于，所述提示信息包括样本检验完成时间、出报告时间和样本当前的位置信息中的至少一种。
  21. 如权利要求18或19所述的系统，其特征在于，所述处理终端预测该样本的检验完成时间包括：
    基于查询样本的指令确定所述样本所属的样本管架，并获取该样本管架的管架信息，所述管架信息包括该样本管架上所有样本还未完成的待检测项目；
    获取为该样本管架的未完成的待检测项目进行检验的目标分析仪、该目标分析仪的负载信息、目标分析仪的检验速度和该样本管架的调度路径；
    根据该样本管架的管架信息、目标分析仪的负载信息、目标分析仪的检验速度和调度路径计算样本的检验完成时间。
  22. 如权利要求21所述的系统，其特征在于，所述处理终端还用于根据实时的样本管架的管架信息、各样本分析仪的工作状态信息和实时的负载信息确定为该样本管架的未完成的待检测项目进行检验的目标分析仪，所述工作状态信息是指是否支持待检测项目的信息；根据该样本管架当前对应的目标分析仪为该样本管架规划调度路径。
  23. 如权利要求22所述的系统，其特征在于，所述处理终端还用于实时监测是否插入急诊样本管架的信息，当监测到当前有插入急诊样本管架时，根据急诊样本管架的管架信息更新目标分析仪的负载信息和调度路径。
  24. 如权利要求18或19所述的系统，其特征在于，所述处理终端还用于实时监测目标分析仪是否出现故障或测试中断，当监测到当前目标分析仪出现故障或测试中断时，重新确定各样本管架的目标分析仪，并更新目标分析仪的负载信息和调度路径。
  25. 一种计算机可读存储介质，其特征在于，包括程序，所述程序能够被处理器执行以实现如权利要求1-16中任一项所述的方法。
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