CN112446442A

CN112446442A - Sample analysis system, information matching method and computer storage medium

Info

Publication number: CN112446442A
Application number: CN201910817140.0A
Authority: CN
Inventors: 方国军
Original assignee: Suzhou Mairui Technology Co ltd
Current assignee: Shenzhen Mindray Bio Medical Electronics Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2021-03-05
Anticipated expiration: 2039-08-30
Also published as: CN112446442B

Abstract

The invention relates to a sample analysis system and a sample information matching method.A sample position information and a bar code information are used, and a unique associated code of a sample rack is combined, and an information processing device of the analysis system matches sample information tested by different analyzers on a production line, so that the matching reliability is improved; once only one position sample tube bar code on the sample rack is successfully scanned and the sample rack bar codes are not conflicted, the whole sample rack can be correctly matched, the system automatically registers the successfully scanned bar code information to an instrument which fails in scanning, so that the probability of manually registering and re-matching the bar codes by a user is reduced, and the error rate caused by the interference and matching of the user is reduced; the successfully matched information is visually presented to the user after being integrated, the use experience of the user on the instrument is enhanced, and the user can conveniently and quickly find the position of the sample needing manual additional recording.

Description

Sample analysis system, information matching method and computer storage medium

Technical Field

The invention relates to the technical field of medical instruments, in particular to a sample analysis system, an information matching method and a computer storage medium.

Background

In modern medical clinical examination experiments, doctors apply for patients to make examination orders, the patients can distribute a unique bar code number after paying, and the bar code is pasted on a corresponding sample tube for on-machine detection after the patients collect body fluid. The doctor puts the sample on automatic assembly line instrument and inspects, and every instrument on the assembly line can scan the bar code on the sample pipe automatically, stores the scanning result in sample information field, and after every instrument on the assembly line all accomplished the inspection, carries out the automatic matching of sample according to the uniformity of bar code again, if match successfully then integrates the result, and the information-based system of hospital is uploaded to the result after the integration is accomplished. The bar code may have the defects of low printing quality, stain, incorrect pasting position, poor angle of the installation and debugging position of the bar code scanner, deflection of the test tube position in the long-distance conveying process of the transmission track of the assembly line and the like, which cause bar code scanning failure. If the barcode scan fails, the instrument cannot complete the automated matching of the sample and no report can be sent. Therefore, a doctor needs to find out a sample test tube corresponding to a sample with failed bar code scanning on each instrument, then complete bar code registration by using a manual entry method, perform manual or automatic matching after all instrument bar codes corresponding to the sample are completely registered, and upload a result again after matching is completed.

The main matching scheme is based on sample number and location and bar code. The matching method is low in cost and simple in logic, a user inputs a starting sample number after the sample is started, each instrument starts numbering from the sample number, and the samples are considered to be the same sample if the numbers are consistent and the relative positions on the sample racks corresponding to the numbers are consistent, so that the matching can be completed. However, the scheme has fatal defects that the sample rack can not be detected to be misplaced or taken off midway, and the situation can cause the sample to be wrongly matched, and a wrong report is sent, so that the diagnosis is inaccurate, and even doctor-patient disputes and the like occur. Hospitals can also lose confidence in the instruments that use this matching, thereby reducing the competitiveness of the finished product. The matching method can make up the defect of sample number and position matching according to the bar codes, so as to achieve accurate matching, but has the obvious defect that automatic matching can be completed only when all instruments at the same test tube position on the assembly line are successfully scanned by the bar codes, otherwise, the sample tubes corresponding to samples with scanning failure need to be found for manual additional recording, and then the samples are matched and uploaded to a hospital information system. The scheme can increase the workload of doctors, the sample size of a large hospital is large, and the search in a plurality of sample tubes is more time-consuming.

Disclosure of Invention

The application provides a sample analysis system, when the sample information that many analyzers detected on the assembly line matches, jointly match sample position and sample bar code information, check each other, and bar code complementation, as long as there is a sample pipe on the sample frame all to scan successfully on the analyzer of difference, then whole sample frame homoenergetic matches successfully, and other positions as long as one of them analyzer bar code scanning succeeds, the user need not artifical additional recording bar code, the matching rate has greatly been improved, the probability that the user carries out artifical additional recording bar code and matches again has been reduced, also greatly reduced the error rate that user intervention leads to simultaneously, and the bar code scanning that the output show was seen for the user succeeds, the user experience to the instrument has been strengthened.

According to a first aspect, there is provided in an embodiment a sample analysis system, comprising: the sample rack is used for bearing a sample tube with a bar code; a plurality of cascaded analyzers for testing the sample in the sample tube; the analyzer comprises a control module, wherein the control module is used for distributing codes to the sample racks and acquiring the position information of the sample tubes on the sample racks; the bar code scanning device is used for scanning the sample rack and the bar codes on the sample tube in sequence; an information processing device for determining that the sample rack and the analyzers complete a match, the match including matching of barcode information and position information of the sample tube in the plurality of analyzers; and the information integration device is used for merging the information successfully matched by the information processing device and outputting the merged information.

In one embodiment, when the sample rack reaches each of the plurality of cascaded analyzers, the control module of each of the analyzers begins to assign codes to the sample rack; the bar code scanning device of each analyzer starts to scan the bar codes of the sample rack, and the bar codes of the sample tubes on the sample rack are scanned in sequence; the control module of each analyzer records the position information of the sample tube when the bar code scanning device scans the bar code of the sample tube, and is used for generating sample information, wherein the sample information comprises the sample frame code, the sample frame bar code, the sample tube bar code and the position of the sample tube.

In one embodiment, after each analyzer of the sample rack completes the detection of all samples on the sample rack, the information processing apparatus retrieves the first sample information of the first analyzer detected earlier through the second sample information obtained from the second analyzer detected later, and performs matching.

In one embodiment, the information processing apparatus searches for first sample information in a first analyzer detected earlier by second sample information obtained in a second analyzer detected later for matching, including: controlling the same sample rack to enter different analyzers in sequence for detection; when the sample rack bears a sample to be detected and enters a first analyzer in a prior sequence for detection, a first control module in the first analyzer allocates a first code to the sample rack; the first control module is further used for recording the sample rack scanned by the first barcode scanning device of the first analyzer, the first barcode information of a single sample tube in the sample rack and the first position information of the single sample tube.

In one embodiment, the information processing apparatus searches for first sample information in a first analyzer detected earlier by second sample information obtained in a second analyzer detected later for matching, further comprising: controlling the same sample rack to enter different analyzers in sequence for detection; when the sample rack bears a sample to be detected and enters a second analyzer in a subsequent sequence for detection, a second control module in the second analyzer allocates a second code to the sample rack; the second control module is further used for recording second barcode information of the sample rack and the single sample tube in the sample rack scanned by the second barcode scanning device of the second analyzer, and second position information of the single sample tube.

In one embodiment, the information processing apparatus searches for first sample information in a first analyzer detected earlier by second sample information obtained in a second analyzer detected later for matching, including: the bar code information of the single sample tube of the sample rack is successfully scanned on the second bar code scanning device, and the information processing device searches all the bar code information of the single sample tube recorded by the first control module by using the second bar code information of the single sample tube successfully scanned by the second bar code scanning device; and the bar code information of a single sample tube of the sample rack fails to be scanned on the second bar code scanning device, the matching is abandoned, the information processing device marks the position of the single sample tube and needs to delay the matching, and the sample information of the rest positions of the sample rack is sequentially searched.

In one embodiment, the information processing apparatus uses the second barcode information of the single sample tube successfully scanned by the second barcode scanning apparatus to retrieve all the single sample tube barcode information recorded by the first control module, including: the second barcode information of the single sample tube which is scanned successfully by the second barcode scanning device is included in all the barcode information of the single sample tube recorded by the first control module, and the retrieval is successful; and if the second barcode information of the single sample tube which is scanned successfully by the second barcode scanning device is not found in all the barcode information of the single sample tube recorded by the first control module, the retrieval fails, the matching is given up, and the information processing device marks the position of the single sample tube and needs to delay the matching.

In an embodiment, after the barcode information of a single sample tube of the sample rack is successfully scanned on the second barcode scanning device and successfully retrieved from all the barcode information of the single sample tube recorded by the first control module, the information processing device determines that the second position information of the single sample tube recorded by the second control module is the same as the first position information of the single sample tube recorded by the first control module; and if the second position information is not the same as the first position information, the sample analysis system prompts a fault alarm.

In an embodiment, after determining that the second position information of the single sample tube recorded by the second control module is the same as the first position information of the single sample tube recorded by the first control module, the information processing apparatus determines that the first sample rack barcode information and the second sample rack barcode information acquired by the sample rack where the single sample tube is located do not conflict with each other, and if the first sample rack barcode information and the second sample rack barcode information conflict with each other, the sample analysis system prompts a failure alarm.

In an embodiment, after determining that the barcode information of the first sample rack and the barcode information of the second sample rack acquired by the sample rack in which the single sample tube is located do not conflict with each other, the information processing apparatus determines that only one of the first analyzer and the second analyzer successfully scans the barcode of the sample rack in which the single sample tube is located; and if the first analyzer or the second analyzer successfully scans the bar codes of the sample rack where the single sample tube is located, the sample rack is successfully matched with the first analyzer and the second analyzer.

In one embodiment, the information processing apparatus determining that the barcode scanning of the sample rack by only one of the first analyzer or the second analyzer is successful comprises: the first control module or the second control module automatically records the bar code information of the sample rack in the first analyzer or the second analyzer which is successfully scanned to the sample rack in the first analyzer or the second analyzer which is failed to be scanned, and the sample rack is successfully matched with the first analyzer and the second analyzer; the information processing device marks that the sample rack has been associated with the first analyzer and the second analyzer.

In one embodiment, a sample marked with a position needing to be delayed and matched in the sample rack is extracted, and it is determined that first barcode information of a sample tube of the sample at the delayed and matched position recorded by the first control module and second barcode information of the sample tube of the sample at the delayed and matched position recorded by the second control module do not conflict; and if the conflict exists, the sample analysis system prompts a fault alarm.

In an embodiment, after determining that the first barcode information of the sample tube of the delayed matching position sample recorded by the first control module and the second barcode information of the sample tube of the delayed matching position sample recorded by the second control module do not conflict with each other, the information processing apparatus determines that the barcode information of the sample rack where the delayed matching position sample is located does not conflict between the first control module and the second control module, and if the barcode information of the first sample rack conflicts with the barcode information of the second sample rack, the sample analysis system prompts a failure alarm.

In an embodiment, after the information processing apparatus determines that the sample rack barcode information where the delayed matching position sample is located is not in conflict with the first control module and the second control module, the information processing apparatus eliminates the mark of the delayed matching position sample, and completes the sample information matching of the sample tube.

In an embodiment, after the sample rack is successfully matched with the first analyzer and the second analyzer, the information processing apparatus scans the remaining single sample tubes and sample rack barcode information after the successful matching position by using the second barcode scanning apparatus, and sequentially retrieves all the single sample tube barcode information and sample rack barcode information recorded by the first control module.

In one embodiment, the information processing apparatus uses the remaining single sample tubes and sample rack bar code information after the matching position scanned by the second bar code scanning apparatus to search for the sample rack in the first analyzer of the first code associated with the second code of the sample rack before sequentially searching all the single sample tube first bar code information and sample rack first bar code information recorded by the first control module.

In an embodiment, the second position information of the remaining single sample tubes of the sample rack recorded by the second control module is the same as the first position information of the remaining single sample tubes of the sample rack recorded by the first control module through the associated first codes of the sample racks, and the information processing apparatus retrieves the first barcode information of the sample tubes of the remaining single sample tubes at the same position recorded by the first control module.

In one embodiment, it is determined that the second barcode information of the remaining single sample tube recorded by the second control module does not conflict with the first barcode information of the remaining single sample tube recorded by the first control module at the same position, and if so, the analysis system prompts a fault alarm.

In an embodiment, after determining that the second barcode information of the remaining single sample tube recorded by the second control module does not conflict with the first barcode information of the remaining single sample tube recorded by the first control module at the same position, the information processing apparatus determines that the first sample rack barcode information and the second sample rack barcode information where the remaining single sample tube is located do not conflict; and if the first sample rack bar code information conflicts with the second sample rack bar code information, the sample analysis system prompts a fault alarm.

In an embodiment, after determining that the barcode information of the first sample rack where the remaining single sample tube is located and the barcode information of the second sample rack do not conflict, the information processing apparatus determines that only one of the first analyzer or the second analyzer successfully scans the barcodes of the sample racks where the remaining single sample tube or the remaining single sample tube is located; and if the first analyzer or the second analyzer successfully scans the bar codes of the rest single sample tubes or the sample rack where the rest single sample tubes are located, the sample rack is successfully matched with the first analyzer and the second analyzer.

In one embodiment, the information processing apparatus determining that only one of the first analyzer or the second analyzer successfully scans the sample rack barcodes of the remaining single sample tube or the remaining single sample tube includes: and the first control module or the second control module automatically registers the bar code information of the sample rack where the residual single sample tube or the residual single sample tube in the first analyzer or the second analyzer which is successfully scanned is in the sample rack where the residual single sample tube or the residual single sample tube in the first analyzer or the second analyzer which is failed to scan is located, and the matching is completed.

In one embodiment, when the barcodes of the sample tubes in the sample rack are not successfully scanned in the plurality of analyzers, the barcodes of the sample tubes need to be manually recorded.

According to a second aspect, an embodiment provides a sample information matching method, including: for a sample which is tested on a plurality of cascaded analyzers, when the sample information of the sample is matched on different analyzers, determining that a sample rack where the sample is located is matched with the different analyzers;

and controlling the same sample detection results of different analyzers which are successfully matched to be combined, and outputting the combined detection results.

In one embodiment, the sample information of the sample includes: the bar code information of the sample tube bearing the sample, the position information of the sample tube, the bar code information of the sample frame where the sample tube is located and the code information of the sample frame.

In one embodiment, the matching of the sample information of the sample is performed on different analyzers, further comprising: controlling the same sample rack to enter different analyzers in sequence for detection,

when the sample frame bears a sample to be detected and enters a first analyzer with a prior sequence for detection, first sample information is obtained, and the first sample information comprises: the sample rack comprises a sample rack, first bar code information of a single sample tube in the sample rack, first position information of the single sample tube and first coding information of the sample rack;

when the sample rack bears a sample to be detected and enters a second analyzer in a subsequent sequence for detection, second sample information is obtained, wherein the second sample information comprises: the sample rack and the second bar code information of a single sample tube in the sample rack, the second position information of the single sample tube and the second coding information of the sample rack;

the matching is performed by retrieving the first sample information in the previously detected first analyzer from the second sample information obtained in the subsequently detected second analyzer.

In one embodiment, the matching by retrieving the first sample information from the first analyzer of the previous test from the second sample information obtained from the second analyzer of the subsequent test comprises: when the second bar code information of the single sample tube on the sample rack is scanned successfully, using the second bar code information of the single sample tube to search the first bar code information of all the single sample tubes on the sample rack; and when the second bar code information of the single sample tube on the sample rack fails to be scanned, giving up the matching, marking the position of the single sample tube, delaying the matching, and sequentially searching the sample information of the rest positions of the sample rack.

In one embodiment, when the second barcode information of a single sample tube on the sample rack is successfully scanned, the retrieving the first barcode information of all the single sample tubes on the sample rack using the second barcode information of the single sample tube includes: when the first bar code information of all the single sample tubes on the sample rack is consistent with the second bar code information, the retrieval is successful; and when the second bar code information does not exist in the first bar code information of all the single sample tubes on the sample rack, the retrieval fails, the matching is abandoned, and the position marking of the single sample tube needs to be delayed for matching.

In one embodiment, the second barcode information of a single sample tube of the sample rack is successfully scanned, and after the second barcode information of all the single sample tubes is successfully searched, the second position information of the single sample tube is determined to be the same as the first position information; and if the second position information is not the same as the first position information, prompting a fault alarm.

In one embodiment, after determining that the second position information and the first position information of the single sample tube are the same, determining whether the first sample rack bar code information and the second sample rack bar code information of the single sample tube are in conflict; if the first sample rack bar code information and the second sample rack bar code information do not conflict, judging whether only one analyzer in the first analyzer or the second analyzer successfully scans the sample rack bar code of the single sample tube; and if the first sample rack bar code information conflicts with the second sample rack bar code information, prompting a fault alarm.

In an embodiment, it is determined that only one of the first analyzer or the second analyzer successfully scans the barcode of the sample rack where the single sample tube is located, and the barcode information of the sample rack in the first analyzer or the second analyzer which has successfully scanned is automatically registered in the sample rack of the first analyzer or the second analyzer which has failed in scanning, so that the sample rack is successfully matched with the first analyzer and the second analyzer; and if the first analyzer or the second analyzer successfully scans the bar codes of the sample rack where the single sample tube is located, the sample rack is successfully matched with the first analyzer and the second analyzer.

In one embodiment, a sample marked with a position needing delaying matching in the sample rack is extracted, and whether first bar code information and second bar code information of a sample tube at the position needing delaying matching conflict or not is judged; if the conflict exists, a fault alarm is prompted; if not, judging whether the first bar code information and the second bar code information of the sample rack where the sample tube at the delayed matching position is located conflict or not; if the conflict exists, prompting a fault alarm: and if the sample information does not conflict with the sample information, eliminating the sample mark of the delayed matching position, and completing the sample information matching of the sample tube.

In one embodiment, after the sample rack is successfully matched with the first analyzer and the second analyzer, the second barcode information of the remaining single sample tubes and the second barcode information of the sample rack located at the matching positions are used to sequentially search the first barcode information of all the single sample tubes and the first barcode information of the sample rack.

In one embodiment, the sample rack in the first analyzer of the first code associated with the second code of the sample rack is found before sequentially searching the first barcode information of all the single sample tubes and the first barcode information of the sample rack by using the second barcode information of the remaining single sample tubes and the second barcode information of the sample rack after the matching position; and controlling the second position information and the first position information of the remaining single sample tube of the sample rack to be the same through the first code associated with the sample rack, and retrieving the first bar code information of the remaining single sample tube at the same position.

In one embodiment, whether second bar code information of the remaining single sample tube conflicts with first bar code information at the same position is judged, and if yes, a fault alarm is prompted; if the first sample rack bar code information and the second sample rack bar code information of the remaining single sample tube are not in conflict, judging whether only one analyzer in the first analyzer or the second analyzer scans the bar code information of the remaining single sample tube or the bar code information of the sample rack of the remaining single sample tube successfully; and if the first sample rack bar code information conflicts with the second sample rack bar code information, prompting a fault alarm.

In one embodiment, it is determined that only one of the first analyzer or the second analyzer successfully scans the barcode information of the remaining single sample tube or the barcode information of the sample rack in which the remaining single sample tube is located, and the barcode information of the single sample tube or the sample rack in the first analyzer or the second analyzer that has successfully scanned is automatically recorded in the sample tube or the sample rack of the first analyzer or the second analyzer that has failed in scanning, so as to complete the matching; and if the first analyzer or the second analyzer successfully scans the bar code information of the remaining single sample tube or the bar code information of the sample frame where the remaining single sample tube is located, the sample frame is successfully matched with the first analyzer and the second analyzer, and the matching is completed.

According to a third aspect, an embodiment provides a computer-readable storage medium, characterized in that it comprises a program executable by a processor to implement the method according to any one of claims 23 to 25.

According to the sample analysis system and the barcode matching method of the embodiment, when sample information matching is performed after each instrument on the assembly line finishes detection, the sample position and the sample barcode information are matched in a combined manner, are checked with each other, and are subjected to barcode complementation; as long as one sample tube on the sample rack successfully scans on different analyzers, the whole sample rack can be successfully matched, if the matching is successful, matching result information is integrated, and the result is automatically uploaded to an informatization system of a hospital after the integration; and because the sample rack is matched with the analyzer, when the scanning of the samples at other positions fails, the user does not need to manually register the bar code, the system can automatically register the bar code information of the samples at the same position of the other analyzer to the samples which fail to be scanned, thereby reducing the probability of manually registering the bar code and re-matching by the user, simultaneously reducing the error rate caused by the intervention of the user, outputting and displaying the successful scanning of the bar code seen by the user, and enhancing the use experience of the user on the instrument.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of a sample analysis system according to one embodiment;

FIG. 2 is a schematic diagram of modules of the sample analysis system in one embodiment;

FIG. 3 is a flow diagram of a sample information matching method in one embodiment.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The first embodiment is as follows:

the present embodiment provides a sample analysis system, please refer to fig. 1 and fig. 2, including a sample rack 103 with a barcode, wherein the sample rack 103 is used for carrying a sample tube with the barcode; a plurality of cascaded analyzers, in this embodiment two cascaded analyzers: the first analyzer 101 and the

second analyzer

102, 101 may be a urine dry chemical analyzer, 102 may be a urinary sediment analyzer, and in other embodiments, more than two different analyzers may be cascaded for testing the sample in the sample tube 103; the sample to be tested can be urine or other body fluids.

The first analyzer 101 comprises a first control module 1011, the first control module 1011 being configured to assign a first code to the sample rack 103, the second analyzer 102 comprises a second control module 1021, the second control module 1021 being configured to assign a second code to the sample rack 103; the first control module 1011 simultaneously obtains first position information of the sample tubes on the sample rack 103, and the second control module 1021 simultaneously obtains second position information of the sample tubes on the sample rack 103; the first analyzer 101 further comprises a first barcode scanning device 1012 for scanning the sample rack 103 and the barcodes of the sample tubes on the sample rack 103 in sequence; the second analyzer 102 further comprises a second barcode scanning device 1022 for scanning the sample rack 103 and sequentially the barcodes of the sample tubes on the sample rack; the sample analysis system further comprises an information processing device 104, which is used for determining that the sample rack 103 is matched with the first analyzer 101 and the second analyzer 102, and when the sample rack 103 is matched with the first analyzer 101 and the second analyzer 102, the bar code information and the position information of the sample tubes on the sample rack 103 are matched with the position information; the sample analysis system further includes an information integrating device 105 for integrating the information successfully matched by the information processing device and outputting the integrated information to the user. The position information and the bar code information are combined in the sample matching process on the production line and are checked with each other, so that the high matching reliability is guaranteed, and as long as the sample tube bar code at one position on the sample rack is successfully scanned, the position information does not conflict, and the sample rack bar code does not conflict, the whole sample rack can be correctly matched, so that the matching rate is greatly improved.

When the sample rack 103 carries the urine sample to sequentially enter the first analyzer 101 and the second analyzer 102 for detection, when the sample rack 103 enters the first analyzer 101, the first control module 1011 in the first analyzer 101 allocates the first code T1 to the sample rack 103, the first barcode scanner 1012 starts scanning the sample rack 103 to obtain the first barcode information of the sample rack 103 as S1, scans the single sample tube on the sample rack 103 in sequence to obtain the barcode scanning information of the single sample tube as 01, 02 … … in sequence, if there are 10 sample sites on the sample rack, the first barcode scanning device 1012 scans the 10 samples on the sample rack in sequence, the barcode scanning information is 01 to 10, meanwhile, the position sensor of the first analyzer 101 can identify the position information of each sample entering the detection, and the obtained first position information L1-L10 is acquired by the first control module; the first control module 1011 records sample information obtained from the sample rack 103 in the first analyzer 101, the sample information including: a first code T1, first sample rack barcode information S1, first barcode information of individual sample tubes numbered 01 to 10, first position information of individual sample tubes numbered L1 to L10. When the sample rack 103 enters the second analyzer 102, the second control module 1021 in the second analyzer 102 assigns a second code T2 to the sample rack 103, the second barcode scanning device 1022 starts scanning the sample rack 103 to obtain first barcode information S2 of the sample rack 103, sequentially scans a single sample tube on the sample rack 103, sequentially obtains barcode scanning information of the single sample tube as 01 'and 02' … …, if there are 10 sample positions on the sample rack, the second barcode scanning device 1022 sequentially scans 10 samples on the sample rack to obtain barcode scanning information as 01 'to 10', and the position sensor of the first analyzer 102 can identify the position information of each sample entering the detection, and the obtained second position information L1 'to L10' is obtained by the second control module 1021; the second control module 1021 records sample information obtained by the sample rack 103 in the second analyzer 102, the sample information including: a second code T2, second sample rack barcode information S2, second barcode information of individual sample tubes numbered 01 'to 10', second position information numbered L1 'to L10'.

After the sample to be tested on the sample rack 103 is tested by both the first analyzer 101 and the second analyzer 102, the information processing device 104 searches the sample information obtained by the sample rack 103 in the second analyzer 102 in the sample information recorded by the first control module in the first analyzer 101 for matching.

Referring to table 1, when the sample information of the first sample tube obtained by the second analyzer 102 by using the sample rack 103 is retrieved from the sample information recorded by the first control module 1011 in the first analyzer 101, if the first sample tube 01 of the sample rack 103 fails to scan in the second barcode scanning device 1022 of the second analyzer 102, and the scan failure means that the barcode scanning device does not scan the sample tube barcode, the matching is abandoned, the information processing device 104 marks that the position of the first sample tube 01 needs to be delayed for matching, and then sequentially retrieves the sample information of the second sample tube. In tables 1-3 of the present application, "x" indicates that no scanning is successful, and "P" at each position indicates that the scanning at the position is successful, but the specific information value scanned is different for each position.

TABLE 1 sample tube barcode information and Analyzer matching

Referring to table 2, if the first sample tube 01 of the sample rack 103 is successfully scanned by the second barcode scanning device 1022 of the second analyzer 102, the second barcode information 01 'of the first sample tube is used to search all the sample information recorded by the first control module 1011, and theoretically, the barcode information of the same sample tube on the same sample rack is the same, so that the specific value represented by the first barcode information 01 of a single sample tube is the same as the specific value represented by the second barcode information 01'.

TABLE 2 sample tube barcode information and Analyzer matching

If the specific numerical value of 01' scanned by the second barcode scanning device is in all the single sample tube barcode information recorded by the first control module 1011, the retrieval is successful; if there is no specific value of 01' scanned by the second barcode scanning device 1022 in all the single sample tube barcode information recorded by the first control module 1011, it indicates that although the first sample position of the sample rack 103 is successfully scanned, it is not found in the first control module, this matching is abandoned, the information processing device 104 marks the first position sample of the sample rack 103 and needs to be delayed for matching, please refer to table 3, that is, after the first sample tube position is not successfully retrieved, and after the matching is abandoned, the position of the first sample tube is marked and needs to be delayed for processing, and then it is determined whether the next sample tube is matched with the first analyzer and the second analyzer.

When the second barcode information 01 'of the first sample tube is successfully retrieved from all the single sample tube barcode information recorded by the first control module 1011, the information processing apparatus 104 starts to determine whether the second position information L1' of the first sample tube recorded by the second control module 1021 is the same as the first position information L1 of the first sample tube recorded by the first control module 1011, and if not, the sample analyzer system will prompt a failure alarm. If the second position information L1' is the same as the first position information L1, the information processing apparatus 104 needs to determine whether there is a collision between the second barcode information S2 of the sample rack 103 where the first sample tube is located and the first barcode information S1 of the sample rack 103.

It should be noted that the fault alarm in the present application generally occurs because a sample tube or a sample rack is manually intervened, that is, the sample tube is manually inserted and pulled randomly, the original sequence of the sample tube is changed, and other illegal operations such as manual replacement of the sample rack are performed; or the analyzer has a fault, the sample rack is not transmitted to the analyzer as expected, and the like.

When the second sample rack bar code information S2 where the first sample tube is located conflicts with the first sample rack bar code information S1, the sample analysis system prompts a fault alarm; the fact that there is a collision means that the barcodes of the sample rack 103 are scanned by both the first analyzer 101 and the second analyzer 102, but the specific information of the scanning is different, for example, the first barcode information S1 of the sample rack 103 is abc, and the second barcode information S2 is bcd, which indicates that the barcodes of the sample rack collide with each other between the first analyzer and the second analyzer, and the reason for the collision may be that the sample rack is considered to be exchanged halfway. If the second rack barcode information S2 where the first sample tube is located does not conflict with the first rack barcode information S1, that is, the specific information scanned by the sample rack on the front analyzer and the back analyzer is the same, the information processing apparatus needs to determine whether only one of the first analyzer 101 and the second analyzer 102 scans the sample rack barcode where the first sample tube is located successfully. If the first analyzer 101 and the second analyzer 102 both scan the bar code of the sample rack where the first sample tube is located successfully, it indicates that the sample rack 103 is successfully matched with the first analyzer 101 and the second analyzer 102.

If only one of the first analyzer 101 or the second analyzer 102 scans the sample rack where the first sample tube is located successfully, the first control module 1011 or the second control module 1021 automatically records the first sample rack barcode information S1 or the second sample rack barcode information S2 of the successfully scanned first analyzer 101 or second analyzer 102 in the first analyzer 101 or second analyzer 102 in a supplementing manner to the first analyzer 101 or second analyzer 102 with failed scanning; for example, only if the second analyzer 102 successfully scans the barcode of the sample rack 103 to obtain the second sample rack scanning barcode S2, when the foregoing condition is determined to be satisfied, the first control module 1011 obtains the S2 information recorded by the second control module 1021, and automatically registers the first sample rack scanning information that should be obtained by the sample rack 103 in the first analyzer 101. After completion of the entry, it means that the sample rack 103 is successfully matched with the first analyzer 101 and the second analyzer 102, and the information processing apparatus 104 marks that the sample rack 103 is successfully associated with the first analyzer 101 and the second analyzer 102, and similarly, the sample rack first code T1 is associated with the second code T2.

With reference to table 2, when the sample rack 103 is successfully matched with the first analyzer 101 and the second analyzer, the information processing apparatus 104 starts to sequentially perform matching judgment on the sample tubes after matching, that is, sequentially searches for the barcode information of all the single sample tubes and the sample rack barcode information recorded by the first control module 1011 from the second sample tube.

Before this, the first sample rack code T1 associated with the second sample rack code T2 is searched, and since the information processing device 104 has already determined that the sample rack 103 matches the first analyzer 101 and the second analyzer 102 at the position of the first sample tube, when determining whether the sample tube sample information other than the position of the first sample tube matches the analyzers, it is only necessary to determine whether the second barcode information 02 'to 10' of the sample tube conflicts with the first barcode information 02 to 10, and determine whether the second sample rack barcode information S2 where the sample tube is located conflicts with the first sample rack barcode information S1. Since the other positions of the sample rack are by default the same in the first analyzer 101 and the second analyzer 102 after the matching of the position of the first sample tube is completed. Likewise, a conflict indicates that the sample tube or rack has been successfully scanned on either the first analyzer 101 or the second analyzer 102, but the specific information of the scan is inconsistent.

The sample rack is coded and the sample rack is searched by utilizing the correlated codes during matching, so that a user can conveniently and accurately search the sample rack, the matching efficiency is improved, and the time is saved. For example, after the sample to be detected is detected in the first analyzer and the second analyzer, the information processing apparatus 104 may use the sample information recorded by the control module 1021 of the second analyzer to search the sample information recorded by the control module 1011 of the first analyzer, when the sample rack information needs to be searched, if there is a case that the sample rack is repeatedly used, a sample rack with two same barcodes recorded in the first analyzer is searched, in order to find out the target sample rack, other limiting conditions, such as time limitation, need to be added, so that more searching conditions need to be set, and the workload of the inspector is increased. The sample rack codes adopted by the scheme are unique, the sample rack is distributed with one unique code on the first analyzer and the second analyzer, when the sample rack is matched with the first analyzer and the second analyzer at a certain position on the sample rack, the two unique codes are associated together, and only the sample rack T1 associated with T2 needs to be found for retrieval in the subsequent retrieval, so that the retrieval range is reduced, the use of a user is facilitated, and the matching efficiency is improved.

After the first code T1 related to the second code T2 of the sample rack is found, it is determined whether the second barcode information 02 'to 10' of the single sample tube recorded by the second control module 1021 and the first barcode information 02 to 10 of the single sample tube recorded by the first control module 1011 at the same position conflict with each other, and if so, the sample analysis system prompts a failure alarm.

After determining the second barcode information 02 'to 10' of the single sample tube recorded by the second control module 1021 and the first barcode information 02 to 10 of the single sample tube recorded by the first control module 1011 at the same position, and no conflict exists, the information processing apparatus 104 needs to determine whether the second sample rack barcode information S2 of the sample rack where the remaining sample tubes are located conflicts with the first sample rack barcode information S1, and if so, the sample analysis system prompts a failure alarm.

If the second sample rack barcode information S2 and the first sample rack barcode information S1 do not conflict with each other, the information processing apparatus 104 needs to determine whether one of the first analyzer 101 and the second analyzer 102 scans the barcodes of the remaining single sample tubes or the barcodes of the sample racks in which the remaining single sample tubes are located successfully. If the first analyzer 101 or the second analyzer 102 both successfully scan the remaining single sample tubes or the sample rack bar codes where the remaining single sample tubes are located, the sample rack 103 and the first analyzer 101 and the second analyzer 102 are successfully matched. If the information processing apparatus 104 determines that only one of the first analyzer or the second analyzer successfully scans the remaining single sample tubes or the sample rack barcodes where the remaining single sample tubes are located, the first control module 1011 or the second control module 1021 automatically records the successfully scanned sample tube barcode information or the sample rack barcode information into the party with failed scanning, for example, the barcode information of the sample tube at the second position successfully scanned by the second analyzer is 02 'and the second sample rack barcode S2, but the scanning of the first analyzer is not successful, the first control module acquires the 02' and S2 information recorded by the second module, that is, the sample analysis system automatically records the unsuccessfully scanned information in the first control module, so that user intervention is not required, the error rate caused by the user intervention is reduced, and the reliability is improved.

With continued reference to table 2, when the sample rack 103 is successfully matched with the first analyzer 101 and the second analyzer 102 at the first sample tube position, and only one of the analyzers at the positions 2 to 10 is successfully scanned, the system will automatically register the successfully scanned barcode information to the party with failed scanning, and output the final combined result.

After the sample rack 103 is successfully matched with the first analyzer 101 and the second analyzer 102, and the system automatically registers all the sample tube information on the sample rack which is not scanned, the information integrating device 105 combines the information which is successfully matched, and outputs the combined information. For example, please continue to refer to table 2, the second barcode information 02 'at the second sample tube position is not successfully scanned, but the first barcode information 02 is successfully scanned as P, the system will automatically register the first barcode information 02P to the second barcode information 02', the information integration apparatus 105 merges the information at the two positions, determines the final barcode at the position as P, outputs the merged information P to the user, and the matching status at the position is matching; similarly, if the second barcode information 03 'at the third sample tube position is successfully scanned as P, but the first barcode information 03 is not successfully scanned, the system will automatically register the second barcode information 03' P to the first barcode information 03, determine that the final barcode at the position is P, and determine that the matching state at the position is matching; and the rest sample tubes on the sample rack are matched by analogy. The information integrating device 105 outputs the combined barcode information to the user. In some embodiments, the matching condition of the sample rack and the analyzer can be presented to the user in the display screen of the analyzer, so that the use experience of the user on the analyzer can be enhanced, the user can conveniently find the position of the sample needing to be recorded, and in other embodiments, the matching condition of the sample rack and the analyzer can be presented by a special middleware.

For a sample marked to be matched later in the matching process, a sample marked to be matched later in the sample frame is extracted, the information processing device 104 judges whether the first bar code information of the sample pipe of the sample marked to be matched later, recorded by the first control module 1011, and the second bar code information recorded by the second control module 1021 conflict, and if so, the sample analysis system prompts a fault alarm.

If the information processing device 104 determines that the first barcode information of the sample tube, which is recorded by the first control module 1011 and needs to be delayed to match the position sample, does not conflict with the second barcode information recorded by the second control module 1021, and then determines that the barcode information of the sample rack, in which the delayed matching position sample is located, does not conflict with the second control module at the first control module, and if the barcode information of the first sample rack conflicts with the barcode information of the second sample rack, the sample analysis system prompts a fault alarm. And after determining that the bar code information of the sample rack where the delayed matching position sample is located is not conflicted between the first control module 1011 and the second control module 1021, eliminating the mark of the delayed matching position, and completing the sample information matching of the sample tube at the position.

After the sample tube at the delayed matching position is successfully matched, the information processing device 104 automatically registers the barcode information of the successfully scanned single sample tube to the party with failed scanning, the information integration device 104 combines the barcode information of the sample tube at the position in the first analyzer 101 and the second analyzer 102, determines the final barcode information of the sample tube, outputs the combined information to the user, and determines that the final matching state of the position is matching.

Referring to table 3, if it is determined that the matching is completed at the second position of the sample rack, the first sample position is marked as a position requiring the delayed processing, the first position sample tube uses the second barcode information 01' recorded in the second analyzer 101 to search the information recorded in the first analyzer 101 at the same position, and determine whether there is a collision; the conflict means that the second bar code information 01 'is inconsistent with the specific information represented by the first bar code information 01, for example, the 01' represents hij, and the 01 represents ijk, and the system can prompt a fault alarm; when the result of the search in the first analyzer 101 is that the first barcode information 01 at the same position is empty, that is, the scanning is not successful, and the situation of conflict does not exist; the information processing apparatus 104 continues to determine whether there is a conflict between the second specimen rack barcode information S2 recorded by the second analyzer 102 in which the specimen rack 103 in which the first specimen tube is located and the first specimen rack barcode information S1 recorded by the first analyzer 101.

When the second sample rack barcode information S2 recorded by the second analyzer 102 and the first sample rack barcode information S1 recorded by the first analyzer 101 of the sample rack 103 do not conflict with each other, eliminating a delayed matching mark identified by the position of the first sample tube, and automatically registering the second barcode information 01' to the first barcode information 01; the information integration device 104 merges the first barcode information 01 and the second barcode information 01', determines that the final barcode after merging is P, outputs the merged result to the user, and determines that the position matching state is finally matched.

TABLE 3 sample tube barcode information and Analyzer matching

In the application, when the first barcode information and the second barcode information of the sample tube at a certain position are not scanned successfully, manual income supplementary entry of an inspector is needed, which is very rare in practical application scenarios. If the two scans failed, as in sample position 7 and sample position 9 of tables 1-3, the sample barcode information needs to be manually appended.

Except that the samples to be tested on the sample racks in the above embodiments are tested in both the first analyzer and the second analyzer, the information processing apparatus starts to match the single sample tube and the sample rack in which the sample tube is located; in some embodiments, when the sample to be detected needs to be sequentially detected on different analyzers, the sample rack bears the sample to be detected, the first analyzer completes all detection on the sample to be detected, the second analyzer starts testing on the sample to be detected at a position, the information processing device of the system starts to judge whether the sample at the position is matched with the first analyzer and the second analyzer, and the information processing device performs judgment once when the second analyzer completes testing of one sample in sequence until the matching of the sample at the last position is completed.

Generally, according to the detection requirements of the clinical laboratory, the sample to be detected is not allowed to be artificially dried to prepare a sample tube or a sample rack after entering the analyzer. However, in the existing sample analysis system, when sample information of different analyzers on a production line is matched, the user is given the greatest freedom, and the sample rack bearing the sample tubes is allowed to be manually inserted and pulled out by default in the process of entering the analyzer for testing; however, when the sample to be detected is detected and matched, automatic matching can be completed only if the bar codes of all analyzers at the same tube position are scanned successfully on the default pipeline of the system, so that a user needs to manually perform additional recording on each failed sample tube, the workload of a doctor is increased, and when the sample volume of a hospital is large, the time for searching the failed sample tubes is more spent.

By adopting the sample analysis system, the sample position and the bar code information are used, and the unique associated code of the sample rack is combined, and the information processing device is used for matching the sample information tested by different analyzers on the production line, so that the matching reliability is improved; once the sample tube sample information at one position on the sample frame is completely matched, the whole sample frame can be correctly matched, and the system automatically registers the successfully scanned bar code information to an instrument which fails in scanning, so that the probability of manually registering bar codes and re-matching by a user is greatly reduced, and the error rate caused by the interference and matching of the user is also reduced; the successfully matched information is visually presented to the user after being integrated, so that the use experience of the user on the instrument is enhanced, and the user can conveniently and quickly find the position of the sample needing manual additional recording; in addition, the scheme can prompt fault alarm in the matching process, can detect that the sample tube on the sample rack is unexpectedly exchanged, and remind the inspector that once the sample on the sample rack begins to enter the analyzer for detection, the sample tube can not be manually inserted and pulled randomly, so that the sample tube is subjected to illegal operations such as disorder in position and the like.

Example two

The present embodiment provides a sample information matching method, please refer to fig. 3, which includes: for a sample which is tested on a plurality of cascaded analyzers, when the sample information of the sample is matched on the first analyzer 101 and the second analyzer 102, determining that the sample rack 103 where the sample is located is matched with the first analyzer 101 and the second analyzer 102; and controlling the same sample detection results of the first analyzer 101 and the second analyzer 102 which are successfully matched to be combined, and outputting the combined detection results.

In some embodiments, the sample information of the sample to be tested includes: the bar code information of the sample tube bearing the sample, the position information of the sample tube, the bar code information of the sample frame where the sample tube is located and the code information of the sample frame.

Controlling the same sample rack 103 to enter the first analyzer 101 and the second analyzer 102 in sequence for detection; when the sample rack 103 bears a sample to be detected and enters the first analyzer 101 in the prior sequence for detection, first sample information is obtained, and the first sample information includes: the sample rack first barcode information S1 and first encoding information T1, first barcode information of a single sample tube having a serial number of 01 to 10, first position information of a single sample tube having a serial number of L1 to L10; when the sample rack 103 carries the sample to be detected and enters the second analyzer 102 in the following sequence for detection, second sample information is obtained, and the second sample information includes: a second code T2, second sample rack barcode information S2, barcode information of individual sample tubes numbered 01 'to 10', second position information numbered L1 'to L10'. The matching is performed by retrieving the first sample information in the previously detected first analyzer 101 through the second sample information obtained in the subsequently detected second analyzer 102.

When the second barcode information of a single sample tube on the sample rack 103 is successfully scanned, the second barcode information of the single sample tube is used for searching the first barcode information of all the single sample tubes on the sample rack; and when the second bar code information of the single sample tube on the sample rack fails to be scanned, giving up the matching, marking the position of the single sample tube, delaying the matching, and sequentially searching the sample information of the rest positions of the sample rack. For example, when the sample information of the first sample tube obtained by the second analyzer 102 by using the sample rack 103 is searched in the sample information of the first analyzer 101, if the scanning of the first sample tube 01 of the sample rack 103 in the second barcode of the second analyzer 102 fails, i.e., the scanning fails without scanning the sample tube barcode, the matching is abandoned, the position for marking the first sample tube 01 needs to be delayed for matching, and the sample information of the second sample tube is sequentially searched.

When the scanning of the second barcode information of a single sample tube on the sample rack is successful, the second barcode information of the single sample tube is used for searching the first barcode information of all the single sample tubes on the sample rack, and when the first barcode information of all the single sample tubes on the sample rack is consistent with the second barcode information, the searching is successful; when the first bar code information of all the single sample tubes on the sample rack does not contain the second bar code information, the retrieval is failed, the matching is abandoned, and the position marking of the single sample tube needs to be delayed for matching.

In some embodiments, the second barcode information of the single sample tube of the sample rack is successfully scanned, and after the successful search among the first barcode information of all the single sample tubes, the second position information and the first position information of the single sample tube are determined to be the same; and if the second position information is not the same as the first position information, prompting a fault alarm.

In some embodiments, after determining that the second position information and the first position information of the single sample tube are the same, determining whether the first sample rack barcode information S1 and the second sample rack barcode information S2 of the single sample tube are in conflict, and if the first sample rack barcode information S1 and the second sample rack barcode information S2 are not in conflict, determining whether barcode scanning of the sample rack 103 of the single sample tube by only one of the first analyzer 101 or the second analyzer 102 is successful; and if the first sample rack bar code information S1 and the second sample rack bar code information S2 conflict, prompting a fault alarm.

In some embodiments, it is determined that only one of the first analyzer 101 or the second analyzer 102 successfully scans the barcode of the sample rack where a single sample tube is located, and the barcode information of the sample rack in the first or second analyzer which has successfully scanned is automatically registered to the sample rack of the first or second analyzer which has failed in scanning, so that the sample rack is successfully matched with the first analyzer and the second analyzer; and if the first analyzer or the second analyzer successfully scans the bar codes of the sample rack where the single sample tube is located, the sample rack is successfully matched with the first analyzer and the second analyzer.

In some embodiments, a sample marked with a position needing delaying matching in the sample rack is extracted, and whether the first bar code information and the second bar code information of the sample tube at the position needing delaying matching conflict or not is judged; if the conflict exists, a fault alarm is prompted; if not, judging whether the first bar code information and the second bar code information of the sample rack where the sample tube at the delayed matching position is located conflict or not; if the conflict exists, a fault alarm is prompted; and if the sample information does not conflict with the sample information, eliminating the sample mark of the delayed matching position, and completing the sample information matching of the sample tube.

In some embodiments, after the sample rack is successfully matched with the first analyzer and the second analyzer, the second barcode information of the remaining single sample tubes and the second barcode information of the sample rack located at the matching positions are used to sequentially search the first barcode information of all the single sample tubes and the first barcode information of the sample rack. Using the second bar code information of the remaining single sample tubes and the second bar code information of the sample rack after the matching position to search out the sample rack in a first analyzer of a first code associated with a second code of the sample rack before sequentially searching the first bar code information of all the single sample tubes and the first bar code information of the sample rack; and controlling the second position information of the remaining single sample tube of the sample rack to be the same as the first position information through the first code associated with the sample rack, and searching the first bar code information of the remaining single sample tube at the same position.

Judging whether the second bar code information of the remaining single sample tube conflicts with the first bar code information at the same position, and if so, prompting a fault alarm; if the first sample rack bar code information and the second sample rack bar code information of the remaining single sample tubes are not in conflict, judging whether only one analyzer in the first analyzer or the second analyzer successfully scans the bar code information of the remaining single sample tubes or the bar code information of the sample rack of the remaining single sample tubes; and if the first sample frame bar code information conflicts with the second sample frame bar code information, prompting a fault alarm.

Determining that only one analyzer in the first analyzer or the second analyzer successfully scans the bar code information of the remaining single sample tube or the bar code information of the sample frame where the remaining single sample tube is located, and automatically registering the bar code information of the single sample tube or the sample frame in the first analyzer or the second analyzer which is successfully scanned into the sample tube or the sample frame of the first analyzer or the second analyzer which is failed to scan so as to complete the matching; and if the first analyzer or the second analyzer successfully scans the bar code information of the remaining single sample tube or the bar code information of the sample rack where the remaining single sample tube is located, the sample rack is successfully matched with the first analyzer and the second analyzer, and the matching is finished.

After the sample rack 103 is successfully matched with the first analyzer 101 and the second analyzer 102, the system automatically supplements all the sample tube information on the sample rack which is not scanned, controls the same sample detection results of the first analyzer 101 and the second analyzer 102 which are successfully matched to be combined, and outputs the combined detection results to the user. In some embodiments, the matching condition of the sample rack and the analyzer can be presented to the user in the display screen of the analyzer, so that the use experience of the user on the analyzer can be enhanced, the user can conveniently find the position of the sample needing to be recorded, and in other embodiments, the matching condition of the sample rack and the analyzer displayed to the user can be presented by a special middleware.

In the application, when the first barcode information and the second barcode information of the sample tube at a certain position are not scanned successfully, manual income supplementary entry of an inspector is needed, which is very rare in practical application scenarios.

Except that after the samples to be tested on the sample racks are tested in the first analyzer and the second analyzer, the sample tubes and the sample racks where the sample tubes are located are matched; in some embodiments, when the sample to be tested needs to be sequentially detected on different analyzers, the sample rack bears the sample to be tested, the sample to be tested at a position is detected after all the tests are completed on the first analyzer, the test is started in the second analyzer, whether the sample at the position is matched with the first analyzer and the second analyzer is judged, and the system judges once when the test of one sample is completed in the second analyzer in sequence until the matching of the sample at the last position is completed.

According to the sample information matching method, the sample position and the bar code information are used, and the unique associated codes of the sample rack are combined, so that the sample information tested by different analyzers on the production line is matched, and the matching reliability is improved; by adopting the method, once only one position sample tube bar code on the sample rack is successfully scanned and the sample rack bar codes are not conflicted, the whole sample rack can be correctly matched, the system automatically registers the successfully scanned bar code information to an instrument which fails in scanning, so that the probability of manually registering and re-matching the bar code by a user is greatly reduced, and the error rate caused by the interference and matching of the user is also reduced; the successfully matched information is visually presented to the user after being integrated, so that the use experience of the user on the instrument is enhanced, and the user can conveniently and quickly find the position of the sample needing manual additional recording; in addition, the scheme can prompt fault alarm in the matching process, can detect that the sample tube on the sample rack is unexpectedly exchanged, and remind the inspector that once the sample on the sample rack begins to enter the analyzer for detection, the sample tube can not be manually inserted and pulled randomly, so that the sample tube is subjected to illegal operations such as disorder in position and the like.

Example three:

the present embodiment provides a computer-readable storage medium on which a computer application program is stored, which when executed by a processor implements the above-described method of sample information matching.

Reference is made herein to various exemplary embodiments. However, those skilled in the art will recognize that changes and modifications may be made to the exemplary embodiments without departing from the scope hereof. For example, the various operational steps, as well as the components used to perform the operational steps, may be implemented in differing ways depending upon the particular application or consideration of any number of cost functions associated with operation of the system (e.g., one or more steps may be deleted, modified or incorporated into other steps).

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. Additionally, as will be appreciated by one skilled in the art, the principles herein may be reflected in a computer program product on a computer readable storage medium, which is pre-loaded with computer readable program code. Any tangible, non-transitory computer-readable storage medium may be used, including magnetic storage devices (hard disks, floppy disks, etc.), optical storage devices (CD-to-ROM, DVD, Blu-Ray discs, etc.), flash memory, and/or the like. These computer program instructions may be loaded onto a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions which execute on the computer or other programmable data processing apparatus create means for implementing the functions specified. These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including means for implementing the function specified. The computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified.

While the principles herein have been illustrated in various embodiments, many modifications of structure, arrangement, proportions, elements, materials, and components particularly adapted to specific environments and operative requirements may be employed without departing from the principles and scope of the present disclosure. The above modifications and other changes or modifications are intended to be included within the scope of this document.

The foregoing detailed description has been described with reference to various embodiments. However, one skilled in the art will recognize that various modifications and changes may be made without departing from the scope of the present disclosure. Accordingly, the disclosure is to be considered in an illustrative and not a restrictive sense, and all such modifications are intended to be included within the scope thereof. Also, advantages, other advantages, and solutions to problems have been described above with regard to various embodiments. However, the benefits, advantages, solutions to problems, and any element(s) that may cause any element(s) to occur or become more pronounced are not to be construed as a critical, required, or essential feature or element of any or all the claims. As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, system, article, or apparatus. Furthermore, the term "coupled," and any other variation thereof, as used herein, refers to a physical connection, an electrical connection, a magnetic connection, an optical connection, a communicative connection, a functional connection, and/or any other connection.

Claims

1. A sample analysis system, characterized by: the method comprises the following steps:

the sample rack is used for bearing a sample tube with a bar code;

a plurality of cascaded analyzers for testing the sample in the sample tube;

the analyzer comprises a control module, wherein the control module is used for distributing codes to the sample racks and acquiring the position information of the sample tubes on the sample racks; the bar code scanning device is used for scanning the sample rack and the bar codes on the sample tube in sequence;

an information processing device for determining that the sample rack and the analyzers complete a match, the match including matching of barcode information and position information of the sample tube in the plurality of analyzers;

and the information integration device is used for merging the information successfully matched by the information processing device and outputting the merged information.

2. The sample analysis system of claim 1, wherein when the sample rack reaches each of the plurality of cascaded analyzers,

the control module of each analyzer begins to assign a code to the sample rack;

the bar code scanning device of each analyzer starts to scan the bar codes of the sample rack, and the bar codes of the sample tubes on the sample rack are scanned in sequence;

the control module of each analyzer records the position information of the sample tube when the bar code scanning device scans the bar code of the sample tube, and is used for generating sample information, wherein the sample information comprises the sample frame code, the sample frame bar code, the sample tube bar code and the position of the sample tube.

3. The sample analysis system as claimed in claim 2, wherein the information processing means retrieves the first sample information from the first analyzer previously tested by the second sample information obtained from the second analyzer subsequently tested for matching when the testing of all the samples on the sample rack is completed by each analyzer of the sample rack.

4. The sample analysis system as claimed in claim 3, wherein the information processing means retrieves the first sample information in the first analyzer previously detected from the second sample information obtained in the second analyzer subsequently detected, and performs matching, comprising:

controlling the same sample rack to enter different analyzers in sequence for detection;

when the sample rack bears a sample to be detected and enters a first analyzer in a prior sequence for detection, a first control module in the first analyzer allocates a first code to the sample rack;

the first control module is further used for recording the sample rack scanned by the first barcode scanning device of the first analyzer, the first barcode information of a single sample tube in the sample rack and the first position information of the single sample tube.

5. The sample analysis system as claimed in claim 3, wherein the information processing apparatus retrieves the first sample information in the first analyzer previously detected from the second sample information obtained in the second analyzer subsequently detected, for matching, further comprising:

when the sample rack bears a sample to be detected and enters a second analyzer in a subsequent sequence for detection, a second control module in the second analyzer allocates a second code to the sample rack;

the second control module is further used for recording second barcode information of the sample rack and the single sample tube in the sample rack scanned by the second barcode scanning device of the second analyzer, and second position information of the single sample tube.

6. The sample analysis system as claimed in claim 5, wherein the information processing means retrieves the first sample information in the first analyzer previously detected from the second sample information obtained in the second analyzer subsequently detected, and performs matching, comprising:

the bar code information of the single sample tube of the sample rack is successfully scanned on the second bar code scanning device, and the information processing device searches all the bar code information of the single sample tube recorded by the first control module by using the second bar code information of the single sample tube successfully scanned by the second bar code scanning device;

and the bar code information of a single sample tube of the sample rack fails to be scanned on the second bar code scanning device, the matching is abandoned, the information processing device marks the position of the single sample tube and needs to delay the matching, and the sample information of the rest positions of the sample rack is sequentially searched.

7. The sample analysis system of claim 6, wherein the information processing device retrieves all individual sample tube barcode information recorded by the first control module using the second barcode information of the individual sample tubes successfully scanned by the second barcode scanning device, comprising:

the second barcode information of the single sample tube which is scanned successfully by the second barcode scanning device is included in all the barcode information of the single sample tube recorded by the first control module, and the retrieval is successful;

and if the second barcode information of the single sample tube which is scanned successfully by the second barcode scanning device is not found in all the barcode information of the single sample tube recorded by the first control module, the retrieval fails, the matching is given up, and the information processing device marks the position of the single sample tube and needs to delay the matching.

8. The sample analysis system of claim 7, wherein the barcode information for a single sample tube of the sample rack is successfully scanned on the second barcode scanning device, and after a successful search among all the single sample tube barcode information recorded by the first control module, the information processing device determines that the second position information for the single sample tube recorded by the second control module is the same as the first position information for the single sample tube recorded by the first control module; and if the second position information is not the same as the first position information, the sample analysis system prompts a fault alarm.

9. The sample analysis system of claim 8, wherein: after determining that the second position information of the single sample tube recorded by the second control module is the same as the first position information of the single sample tube recorded by the first control module, the information processing device determines that the first sample rack bar code information and the second sample rack bar code information acquired by the sample rack where the single sample tube is located do not conflict, and if the first sample rack bar code information and the second sample rack bar code information conflict, the sample analysis system prompts a fault alarm.

10. The sample analysis system of claim 9, wherein: after determining that the first sample rack bar code information and the second sample rack bar code information acquired by the sample rack where the single sample tube is located do not conflict with each other, the information processing device determines that only one of the first analyzer or the second analyzer successfully scans the sample rack bar code where the single sample tube is located;

and if the first analyzer or the second analyzer successfully scans the bar codes of the sample rack where the single sample tube is located, the sample rack is successfully matched with the first analyzer and the second analyzer.

11. The sample analysis system of claim 10, wherein the information processing device determining that the barcode scan of the sample rack by only one of the first analyzer or the second analyzer was successful comprises:

the first control module or the second control module automatically records the bar code information of the sample rack in the first analyzer or the second analyzer which is successfully scanned to the sample rack in the first analyzer or the second analyzer which is failed to be scanned, and the sample rack is successfully matched with the first analyzer and the second analyzer;

the information processing device marks that the sample rack has been associated with the first analyzer and the second analyzer.

12. The sample analysis system of claim 11, wherein a sample is extracted in the sample rack that marks a position in the sample rack that requires a deferred matching, it is determined that sample tube first barcode information of the deferred matching position sample recorded by the first control module and sample tube second barcode information of the deferred matching position sample recorded by the second control module do not conflict;

and if the conflict exists, the sample analysis system prompts a fault alarm.

13. The sample analysis system of claim 12, wherein after determining that the sample tube first barcode information of the delayed matching location sample recorded by the first control module and the sample tube second barcode information of the delayed matching location sample recorded by the second control module do not conflict, the information processing apparatus determines that the sample rack barcode information of the delayed matching location sample does not conflict between the first control module and the second control module, and if the first sample rack barcode information and the second sample rack barcode information conflict, the sample analysis system prompts a malfunction alarm.

14. The sample analysis system according to claim 13, wherein the information processing device eliminates the mark of the delayed matching position sample after determining that the sample rack barcode information of the delayed matching position sample is not in conflict with the first control module and the second control module, and completes the sample information matching of the current sample tube.

15. The sample analysis system of claim 11, wherein upon successful mating of the sample holder with the first analyzer and the second analyzer,

and the information processing device uses the second barcode scanning device to scan the residual single sample tubes and sample rack barcode information which are successfully positioned at the matching position, and sequentially searches all the single sample tube barcode information and the sample rack barcode information recorded by the first control module.

16. The sample analysis system of claim 15, wherein the information processing device uses the remaining single sample tube and sample rack barcode information scanned by the second barcode scanning device after the matching location to find a sample rack in the first analyzer for a first code associated with a second code for the sample rack before sequentially retrieving all single sample tube first barcode information and sample rack first barcode information recorded by the first control module.

17. The sample analysis system of claim 16, wherein the second positional information recorded by the second control module for the remaining single sample tubes of the sample rack is the same as the first positional information recorded by the first control module for the remaining single sample tubes of the sample rack via the associated first code for the sample rack, and the information processing device retrieves the first barcode information for the sample tubes recorded by the first control module for the remaining single sample tubes at the same position.

18. The sample analysis system of claim 17, wherein it is determined that the second barcode information for the remaining single sample tubes recorded by the second control module does not conflict with the first barcode information for the remaining single sample tubes recorded by the first control module at the same location, and if so, the sample analysis system prompts a fault alarm.

19. The sample analysis system according to claim 18, wherein after determining that the second barcode information of the remaining single sample tube recorded by the second control module and the first barcode information of the remaining single sample tube recorded by the first control module at the same position do not collide, the information processing device determines that the first sample rack barcode information and the second sample rack barcode information where the remaining single sample tube is located do not collide;

and if the first sample rack bar code information conflicts with the second sample rack bar code information, the sample analysis system prompts a fault alarm.

20. The sample analysis system of claim 19, wherein after determining that the first sample rack barcode information and the second sample rack barcode information of the remaining single sample tube do not conflict, the information processing device determines that only one of the first analyzer or the second analyzer successfully scans the sample rack barcode of the remaining single sample tube or the remaining single sample tube;

and if the first analyzer or the second analyzer successfully scans the bar codes of the rest single sample tubes or the sample rack where the rest single sample tubes are located, the sample rack is successfully matched with the first analyzer and the second analyzer.

21. The sample analysis system of claim 20, wherein the information processing device determining that only one of the first analyzer or the second analyzer successfully scans the remaining single sample tube or the sample rack barcode in which the remaining single sample tube is located comprises:

and the first control module or the second control module automatically registers the bar code information of the sample rack where the residual single sample tube or the residual single sample tube in the first analyzer or the second analyzer which is successfully scanned is in the sample rack where the residual single sample tube or the residual single sample tube in the first analyzer or the second analyzer which is failed to scan is located, and the matching is completed.

22. The sample analysis system of any one of claims 1-21, wherein the barcode of the sample tube in the sample rack is manually entered when none of the barcodes of the sample tubes in the plurality of analyzers are successfully scanned.

23. A sample information matching method is characterized in that: the method comprises the following steps:

for a sample which is tested on a plurality of cascaded analyzers, when the sample information of the sample is matched on different analyzers, determining that a sample rack where the sample is located is matched with the different analyzers;

24. The sample information matching method of claim 23, wherein the sample information of the sample includes:

the bar code information of the sample tube bearing the sample, the position information of the sample tube, the bar code information of the sample frame where the sample tube is located and the code information of the sample frame.

25. The sample information matching method of claim 24, wherein the matching of the sample information of the sample is done on different analyzers, further comprising:

controlling the same sample rack to enter different analyzers in sequence for detection,

26. The sample information matching method as claimed in claim 25, wherein the matching by retrieving the first sample information in the first analyzer detected earlier from the second sample information obtained in the second analyzer detected later comprises:

when the second bar code information of the single sample tube on the sample rack is scanned successfully, using the second bar code information of the single sample tube to search the first bar code information of all the single sample tubes on the sample rack;

and when the second bar code information of the single sample tube on the sample rack fails to be scanned, giving up the matching, marking the position of the single sample tube, delaying the matching, and sequentially searching the sample information of the rest positions of the sample rack.

27. The method of matching sample information of claim 26, wherein using the second barcode information of a single sample tube to retrieve the first barcode information of all the single sample tubes on the sample rack when the scanning of the second barcode information of the single sample tube on the sample rack is successful comprises:

when the first bar code information of all the single sample tubes on the sample rack is consistent with the second bar code information, the retrieval is successful; and when the second bar code information does not exist in the first bar code information of all the single sample tubes on the sample rack, the retrieval fails, the matching is abandoned, and the position marking of the single sample tube needs to be delayed for matching.

28. The sample information matching method of claim 27, wherein the second barcode information of the single sample tube of the sample rack is successfully scanned, and after the successful search among the first barcode information of all the single sample tubes, it is determined that the second position information and the first position information of the single sample tube are the same; and if the second position information is not the same as the first position information, prompting a fault alarm.

29. The sample information matching method of claim 28, wherein after determining that the second position information and the first position information of the single sample tube are the same, determining whether the first sample rack barcode information and the second sample rack barcode information where the single sample tube is located conflict with each other,

if the first sample rack bar code information and the second sample rack bar code information do not conflict, judging whether only one analyzer in the first analyzer or the second analyzer successfully scans the sample rack bar code of the single sample tube;

and if the first sample rack bar code information conflicts with the second sample rack bar code information, prompting a fault alarm.

30. The sample information matching method according to claim 29, wherein it is determined that only one of the first analyzer or the second analyzer successfully scans the barcode of the sample rack in which the single sample tube is located, and the barcode information of the sample rack in the first or second analyzer that has successfully scanned is automatically registered in the sample rack of the first or second analyzer that has failed in scanning, and then the sample rack is successfully matched with the first analyzer and the second analyzer;

31. The sample information matching method according to claim 30, wherein a sample marked at a matching position that needs to be delayed in the sample rack is extracted, and it is determined whether first barcode information and second barcode information of a sample tube at the matching position that needs to be delayed conflict;

if the conflict exists, a fault alarm is prompted;

if not, judging whether the first bar code information and the second bar code information of the sample rack where the sample tube at the delayed matching position is located conflict or not;

if the conflict exists, a fault alarm is prompted;

and if the sample information does not conflict with the sample information, eliminating the sample mark of the delayed matching position, and completing the sample information matching of the sample tube.

32. The method for matching sample information according to claim 30, wherein after the sample rack is successfully matched with the first analyzer and the second analyzer, the first barcode information of all the single sample tubes and the first barcode information of the sample rack are sequentially searched using the second barcode information of the remaining single sample tubes and the second barcode information of the sample rack after the matching position.

33. The sample information matching method of claim 32, wherein the sample rack in the first analyzer of the first code associated with the second code of the sample rack is found before sequentially searching the first barcode information of all the single sample tubes and the first barcode information of the sample rack using the second barcode information of the remaining single sample tubes and the second barcode information of the sample rack after the matching position;

and controlling the second position information and the first position information of the remaining single sample tube of the sample rack to be the same through the first code associated with the sample rack, and retrieving the first bar code information of the remaining single sample tube at the same position.

34. The sample information matching method of claim 33, wherein it is determined whether the second barcode information of the remaining single sample tube and the first barcode information of the same position have a collision,

if conflict exists, a fault alarm is prompted;

if not, judging whether the bar code information of the first sample rack and the bar code information of the second sample rack where the remaining single sample tube is located conflict or not,

if the bar code information of the first sample rack and the bar code information of the second sample rack are not conflicted, judging whether only one analyzer in the first analyzer or the second analyzer successfully scans the bar code information of the remaining single sample tube or the bar code information of the sample rack in which the remaining single sample tube is positioned;

35. The sample information matching method as claimed in claim 34,

determining that only one of the first analyzer or the second analyzer successfully scans the barcode information of the remaining single sample tube or the barcode information of the sample rack where the remaining single sample tube is located, and automatically registering the barcode information of the single sample tube or the sample rack in the first analyzer or the second analyzer which successfully scans into the sample tube or the sample rack of the first analyzer or the second analyzer which fails to scan, so as to complete the matching;

and if the first analyzer or the second analyzer successfully scans the bar code information of the remaining single sample tube or the bar code information of the sample frame where the remaining single sample tube is located, the sample frame is successfully matched with the first analyzer and the second analyzer, and the matching is completed.

36. A computer-readable storage medium, comprising a program executable by a processor to implement the method of any one of claims 23 to 35.