A sample cleaning method, device, computer equipment and storage medium

Abstract

The embodiment of the present invention provides a sample cleaning method, device, computer equipment and storage medium. The sample cleaning method is applied to a sample detection system. The sample detection system is provided with a test area, a storage area, an equipment area and a conveying device. The equipment area is provided with multiple detectors. The sample cleaning method includes: for each conveyor belt, detecting whether there are residual samples on the conveyor belt, if so, conveying the residual samples to the nearest first detector, scanning the barcode on the residual samples, obtaining the residual time of the residual samples, and cleaning the residual samples according to the residual time. By conveying the residual samples to the nearest first detector and cleaning them according to the residual time, there is no need to uniformly transfer the residual samples to the recovery area and then sort the residual samples, which saves the transportation time of the residual samples and improves the cleaning efficiency of the residual samples.

Description

Technical Field

[0001] Embodiments of the present invention relate to the technical field of medical equipment, and in particular to a sample cleaning method, device, computer equipment and storage medium. Background Art

[0002] With the increasing demand for medical research and epidemic prevention diagnosis, the number of test samples has greatly increased, and there are more test items. In order to obtain test results more quickly, modern testing laboratories will combine multiple test instruments for different test items, such as immunoassay analyzers, biochemical test instruments, etc. into a sample testing assembly line to speed up sample testing. However, since the conveyor belt of the assembly line may be long, if there are abnormal conditions such as conveyor belt slippage or power failure, untransmitted samples may be left on the conveyor belt. In order to avoid test tube racks being left behind and collisions during transportation, the samples left on the conveyor belt need to be cleaned before starting to test the samples, after inspection or during the test.

[0003] The current sample cleaning method mainly includes: pushing the remaining samples on the assembly line to the recycling area, and then sorting out the remaining samples, such as testing the remaining samples, etc. However, this method takes a long time to transport the samples and the efficiency of cleaning the remaining samples is also low. Summary of the invention

[0004] The embodiments of the present invention provide a sample cleaning method, device, computer equipment and storage medium to solve the problems of long sample transportation time and low efficiency in cleaning leftover samples in the prior art.

[0005] In a first aspect, an embodiment of the present invention provides a sample cleaning method, characterized in that it is applied to a sample detection system, wherein the sample detection system is provided with a test area, a storage area, an equipment area and a conveying device, wherein the equipment area is provided with a plurality of detectors, and the conveying device includes a plurality of conveyor belts and a driving device, and a photoelectric sensor and a baffle motor are provided beside the conveyor belt, comprising:

[0006] For each conveyor belt, detecting whether there is a remaining sample on the conveyor belt;

[0007] If yes, the remaining sample is transported to the nearest first detector;

[0008] Scan the barcode of the remaining sample to obtain the remaining time of the remaining sample;

[0009] The remaining samples are cleaned up according to the remaining time.

[0010] In a second aspect, an embodiment of the present invention further provides a sample cleaning device, comprising:

[0011] A leftover sample detection module, used for detecting whether there are leftover samples on each conveyor belt, and if so, executing the contents executed by the leftover sample conveying module;

[0012] A leftover sample conveying module, used for conveying the leftover sample to the nearest first detector;

[0013] A legacy duration acquisition module, used for scanning the barcode of the legacy sample to acquire the legacy duration of the legacy sample;

[0014] The leftover sample cleaning module is used to clean up the leftover samples according to the leftover duration.

[0015] In a third aspect, an embodiment of the present invention further provides a computer device, the computer device comprising:

[0016] one or more processors;

[0017] a memory for storing one or more computer programs,

[0018] When the one or more computer programs are executed by the one or more processors, the one or more processors implement the sample cleaning method as described in the first aspect.

[0019] In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the sample cleaning method described in the first aspect is implemented.

[0020] The sample cleaning method of the embodiment of the present invention is applied to the sample detection system. The sample cleaning method is applied to the sample detection system. The sample detection system is provided with a test area, a storage area, an equipment area and a conveying device. The equipment area is provided with multiple detectors. The conveying device includes multiple conveyor belts and a driving device. A photoelectric sensor and a baffle motor are provided next to the conveyor belt. The sample cleaning method includes: for each conveyor belt, detecting whether there are residual samples on the conveyor belt. If so, the residual samples are transported to the nearest first detector, scanning the barcode on the residual sample, obtaining the residual time of the residual sample, and cleaning the residual sample according to the residual time. The embodiment of the present invention adopts the principle of proximity, transports the residual samples to the nearest first detector and cleans them according to the residual time. There is no need to uniformly transfer the residual samples to the recovery area and then sort the residual samples, which saves the transportation time of the residual samples and improves the cleaning efficiency of the residual samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of a sample detection system according to an embodiment of the present invention;

[0022] Figure 2A flow chart of a sample cleaning method provided in Embodiment 1 of the present invention;

[0023] Figure 3 A flow chart of a sample cleaning method provided in Embodiment 2 of the present invention;

[0024] Figure 4 A flow chart of another sample cleaning method provided in Embodiment 2 of the present invention;

[0025] Figure 5 A schematic diagram of the structure of a sample cleaning device provided in Embodiment 3 of the present invention;

[0026] Figure 6 A schematic diagram of the structure of a computer device provided in Embodiment 4 of the present invention. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0028] The sample cleaning method of the embodiment of the present invention can be applied to a sample detection system, such as Figure 1 As shown, the sample detection system can be provided with a test area 101, a storage area 102, an equipment area 103 and a conveying device (not shown), wherein the test area 101 is used to place samples to be detected, and the samples are generally placed in test tubes, and the test tubes are placed in test tube racks. The storage area 102 is used to store samples that have been tested or to recover invalid samples. The equipment area is used to test the samples to be tested, including multiple cascaded detectors, such as a first detector 1031, a second detector 1032 and a third detector 1033. The conveying device includes multiple conveyor belts and driving devices arranged in each area, and adjacent conveyor belts are connected to each other. Photoelectric sensors and baffle motors are arranged next to the conveyor belts. The sample detection system controls the operation of the conveying device to control the transportation of the sample.

[0029] For example, the process of transporting the sample from the first detector 1031 to the second detector 1032 includes the following steps: when the photoelectric sensor located at the output port of the first detector 1031 detects the output sample, the driving device drives the conveyor belt to move the sample; when the opposing photoelectric sensor located at the input port of the second detector 1032 detects the sample, the baffle motor located at the second detector 1032 is turned on to prevent the sample from continuing to move, and then the belt of the second detector 1032 transports the sample to the second detector 1032.

[0030] It should be noted that the number of detectors is only given as an example. Specifically, different numbers and models of detectors can be configured according to actual testing needs. A manipulator or transfer device can also be configured as needed so that samples can be smoothly transported to various areas.

[0031] In addition, the sample detection system is also equipped with a terminal for storing data obtained from each area and sending operation instructions to each area, so that the detectors can not only complete tasks independently, but also work together to complete the detection projects.

[0032] Embodiment 1

[0033] Figure 2 This is a flow chart of a sample cleaning method provided in Embodiment 1 of the present invention. This embodiment is applicable to the case where a sample is detected on multiple different detectors. The method can be executed by a sample cleaning device. The sample cleaning device can be implemented by software and / or hardware and can be configured in a computer device, such as a host of a sample detection system. The sample cleaning method specifically includes the following steps:

[0034] S201. For each conveyor belt, check whether there are any remaining samples on the conveyor belt.

[0035] Samples are blood, tissue or other types of samples taken from patients for testing related test items. Leftover samples are samples left on the conveyor belt due to abnormal conditions such as conveyor belt slippage and system power outage. Generally speaking, when samples are left on the conveyor belt, when other samples need to pass, they may collide with other samples or prevent the transportation of other samples. In serious cases, samples may be damaged or contaminated. Therefore, before starting to test samples, after the sample test is completed or during the test, the samples left on the conveyor belt can be checked and cleaned.

[0036] The conveyor belt transports samples through the friction between the conveyor belt surface and the samples. Each area is equipped with at least one conveyor belt, and the conveyor belts in adjacent areas can be connected to each other. The sample detection system controls the running speed and direction of the conveyor belt by controlling the operation of the driving device to control the transportation of the sample. It should be noted that the running directions of different conveyor belts can be different and will not affect each other.

[0037] A photoelectric sensor is arranged next to the conveyor belt. The photoelectric sensor is a device that converts light signals into electrical signals. When the sample passes through the detection area of ​​the photoelectric sensor, its light signal changes, which means that the sample can be determined to be detected. Therefore, the photoelectric sensor can be used to detect whether there are any remaining samples on the conveyor belt. If so, step S202 is executed.

[0038] S202, transport the remaining samples to the nearest first detector.

[0039] The detector refers to the instrument and equipment used to detect samples, including the required software. Generally speaking, different types of detectors are targeted at specific test items, but the inspection items targeted by different types of detectors may also overlap. Among them, the scope of the sample's test items should be within the scope of the test items targeted by the detector.

[0040] When it is detected that there are leftover samples on the conveyor belt, the leftover samples can be removed from the conveyor belt at the current position and processed. Generally speaking, the area or span of the equipment area in the entire sample detection system is generally larger. Therefore, when the leftover samples are on the conveyor belt, their position is usually closer to the equipment area. In addition, there are generally multiple detectors in the equipment area, which can simultaneously receive leftover samples on the conveyor belts at different positions. Therefore, when leftover samples are detected, the leftover samples can be transported to the first detector that is closest. This transportation method is simple and efficient, and greatly reduces the time of sample transportation.

[0041] A waiting area may also be provided in the detector, and the waiting area is used to store a preset number of samples, further increasing the number of leftover samples that the detector can accommodate.

[0042] S203. Scan the barcode of the remaining sample to obtain the remaining time of the remaining sample.

[0043] Samples are usually blood, tissue, etc. Even in a sterile testing environment, samples may become invalid after being exposed to the air for a period of time, and the credibility of the test results will be reduced. Therefore, invalid samples can be recovered without testing, while valid samples can continue to be tested.

[0044] Since in the embodiment of the present invention, the inspection and cleaning of the remaining samples can be before, during and after the detection of the samples, the remaining time of the remaining samples is uncertain. Therefore, the remaining time of the remaining samples can be obtained by the detector.

[0045] A barcode is affixed to the test tube containing the sample. By scanning the barcode, you can obtain the sample information, which may include delivery time, sample number, test items, patient information, sample type, etc.

[0046] When the remaining samples are transported to the first detector, the remaining samples can be cleaned up according to the sample information of the remaining samples. Correspondingly, a scanning device is provided in the detector. When the samples are transported to the detector, the barcode of the samples is scanned by the scanning device. After obtaining the sample information of the samples, the system can obtain the remaining time of the remaining samples according to the transport time and the current time in the sample information. In addition, the detection time information item can also be set in the sample information. The detection time is the time period from the output of the sample from the test area to the current time. The detection time can be used as the remaining time of the remaining samples and can be directly obtained from the sample information.

[0047] S204: clean up the remaining samples according to the remaining time.

[0048] Among them, cleaning refers to the process of handling leftover samples by determining whether they need to be tested, and finally transporting the leftover samples to the storage area.

[0049] When the legacy time of the legacy sample is obtained, the legacy sample can be cleaned up according to the legacy time. Specifically, the time for sample failure can be preset. When the legacy time is greater than the preset sample failure time, the legacy sample is determined to be failed, and the legacy sample does not need to be tested but can be recycled. When the legacy time is less than the preset sample failure time, the legacy sample is determined to be valid, and the legacy sample can be tested to obtain the test result. This embodiment cleans up the legacy samples according to the legacy time, avoids wasting detection resources and detection time by testing failed samples, and improves the cleaning efficiency of the legacy samples.

[0050] The sample cleaning method of the embodiment of the present invention is applied to the sample detection system. For each conveyor belt, it is detected whether there are residual samples on the conveyor belt. If so, the residual samples are transported to the nearest first detector, the barcode of the residual sample is scanned, the residual time of the residual sample is obtained, and the residual sample is cleaned according to the residual time. The embodiment of the present invention adopts the principle of proximity, transports the residual samples to the nearest first detector and cleans them according to the residual time. There is no need to uniformly transfer the residual samples to the recovery area and then sort the residual samples, which saves the transportation time of the residual samples and improves the cleaning efficiency of the residual samples.

[0051] Embodiment 2

[0052] Figure 3 This is a flow chart of a sample cleaning method provided in Embodiment 2 of the present invention. This embodiment is optimized on the basis of Embodiment 1. The method specifically includes the following steps:

[0053] S301. For each conveyor belt, check whether there are any remaining samples on the conveyor belt.

[0054] Samples are blood, tissue or other types of samples taken from patients for testing related test items. Residual samples are samples left on the conveyor belt due to abnormal conditions such as conveyor belt slippage and system power outage that have not been fully transported.

[0055] A photoelectric sensor and a baffle motor are provided next to the conveyor belt. A photoelectric sensor is provided next to the conveyor belt. The photoelectric sensor is a device that converts light signals into electrical signals. The photoelectric sensor is used to detect whether there is a sample in its detection area. When the sample passes through the detection area of ​​the photoelectric sensor, its light signal changes, which means that the sample is detected. The baffle motor is used to block the transportation of the sample. The baffle motor is controlled by the sample detection system to keep the sample in the target area. For example, when the sample at A is to be transported to B, the system controls to turn on the baffle motor at B. When the sample is transported to B, even if the conveyor belt is still running, the sample will be blocked at B.

[0056] Therefore, in an optional embodiment of the present invention, for each conveyor belt, it is detected whether there are any leftover samples on the conveyor belt, including: operating the conveying device to transport the leftover samples on the conveyor belt to the detection area of ​​the photoelectric sensor, turning on the baffle motor to make the leftover samples stay in the detection area, and for each conveyor belt, detecting whether there are leftover samples on the conveyor belt by judging whether there are leftover samples in the detection area of ​​the photoelectric sensor. If it indicates that there are leftover samples on the conveyor belt, execute step S302.

[0057] S302, transport the remaining samples to the nearest first detector.

[0058] The detector refers to the instrument and equipment used to detect samples, and also includes the software required.

[0059] When it is detected that there are leftover samples on the conveyor belt, the leftover samples can be removed from the conveyor belt at the current position and processed. Generally speaking, the area or span of the equipment area in the entire sample detection system is generally larger. Therefore, when the leftover samples are on the conveyor belt, their position is usually closer to the equipment area. In addition, there are generally multiple detectors in the equipment area, which can simultaneously receive leftover samples on the conveyor belts at different positions. Therefore, when leftover samples are detected, the leftover samples can be transported to the first detector that is closest. This transportation method is simple and efficient, and greatly reduces the time of sample transportation.

[0060] A waiting area may also be provided in the detector, and the waiting area is used to store a preset number of samples, further increasing the number of leftover samples that the detector can accommodate.

[0061] S303. Scan the barcode on the remaining sample to obtain the delivery time of the remaining sample.

[0062] Since in an embodiment of the present invention, the inspection and cleaning of leftover samples can be carried out before, during and after the start of sample testing, and the time when the samples enter the sample testing system is different, the transportation time of the leftover samples from the test area is also uncertain. Therefore, the transportation time of the leftover samples can be obtained by the detector to determine the length of time the leftover samples remain in the sample testing system.

[0063] A barcode is affixed to the test tube containing the sample. The sample information can be obtained by scanning the barcode with a scanning device in the detector. The sample information may include delivery time, sample number, test item, patient information, sample type, etc.

[0064] In an optional embodiment of the present invention, an IC card is further provided on the test tube rack, and the IC card is used to store the test tube rack information, the test tube rack information includes the test tube rack number, sample type, etc., and the test tube rack information and the sample information are stored in association in the system terminal, that is, if one of the information is known, the other information associated with it can be queried. Correspondingly, an RFID and a scanning device can be provided at the output port of the test area, the RFID can read the test tube rack information in the IC card, and the scanning device can scan the sample test tube to obtain the sample information. Therefore, when the sample is output from the test area, the RFID and the scanning device located at the output port of the test area can respectively obtain the test tube rack information and the sample information, that is, the transportation time in the sample information can be obtained through the above two types of information.

[0065] S304: Use the interval between the current time and the delivery time as the legacy duration of the legacy sample.

[0066] The delivery time when the sample enters the sample detection system is used as the starting time, and the moment when the scanner obtains the delivery time of the sample is used as the current time, and the interval between the current time and the delivery time can be used as the legacy time of the legacy sample. Of course, the sampling time when the sample is collected from the patient can also be obtained from the sample detection system, and the sampling time can be used as the starting time for calculating the legacy time. The present invention is not limited to this.

[0067] S305: Determine whether the remaining time is less than the preset time.

[0068] Samples are usually of the type of blood, tissue, etc. Even in a sterile testing environment, samples may become invalid after being exposed to the air for a period of time, and the credibility of the test results will be reduced. Therefore, for legacy samples that are determined to be invalid, they can be recovered without testing, while for legacy samples that are still valid, testing can continue.

[0069] The preset duration is a time period set to determine whether the legacy sample is valid. Therefore, whether the legacy sample is valid can be determined by determining whether the legacy duration is less than the preset duration. If so, execute steps S306-S308, otherwise execute step S308.

[0070] S306: Determine whether there are any unfinished test items for the remaining samples.

[0071] When the legacy time is less than the preset time, it means that the legacy sample is valid, and the sample can be tested. First, it can be determined whether there are any unfinished test items in the legacy sample.

[0072] The test items are relevant test contents formulated according to the patient's condition, such as blood routine, urine routine, liver function, etc. Generally speaking, in order to accurately and comprehensively judge the patient's condition, the number of test items may be one or more.

[0073] The remaining samples may be samples that have been tested, or samples that have not been tested or have only been tested for some of the test items. Therefore, before testing the remaining samples, the unfinished test items of the remaining samples can be obtained first. If there are unfinished test items, after the test items are tested, they are transported to the storage area, and steps S307-S308 can be executed: after the test items are tested, the remaining samples are transported to the storage area; if the test items have been completed, no further testing is required, and step S308 can be executed: transport the remaining samples to the storage area.

[0074] S307, testing the test items.

[0075] When there are unfinished test items for the remaining samples, the test items can be tested. Since each detector is generally only for one or more specific test items, in an optional embodiment of the present invention, testing the test items of the valid remaining samples includes the following steps:

[0076] S401, determining whether there is a first detection item in the detection items that matches the first detection instrument.

[0077] Since each detector is generally only for one or more specific detection items, when the legacy sample is in the first detector, it is possible to first determine whether there is a first detection item matching the first detector among the detection items of the legacy sample, that is, a detection item that can be detected in the first detector, to determine whether the first detector can be used to detect at least one detection item of the legacy sample. If so, execute S402-S404, if not, execute S403-S404.

[0078] S402, testing the first test item of the remaining sample.

[0079] If there is a first detection item matching the first detection instrument in the detection items, the first detection item can be detected by the first detection instrument.

[0080] S403: Determine a second inspection item other than the first inspection item.

[0081] Since the first test may only be for testing some test items of the remaining samples, the other test items are second test items. After testing the first test items, the second test items need to be tested. Therefore, the remaining second test items can be confirmed.

[0082] When the number of the first detection items is 0, the second detection items are all the detection items of the remaining samples.

[0083] S404: transport the remaining sample from the first detector to a second detector for detecting a second detection item, so as to detect the second detection item.

[0084] The number of second detection items may be one or more, and the number of detection instruments that can be used to detect the second detection items may also be one or more. Therefore, it is possible to first determine the detection instrument that can be used to detect the second detection item, and then transport the remaining samples from the first detection instrument to the second detection instrument used to detect the second detection item for testing. This can not only complete the testing of all detection items, but also save transportation time.

[0085] This embodiment detects the first detection items that can be matched with the first detection instrument, and then transmits the remaining second detection items to the second detection instrument used to detect the second detection items for detection, thereby achieving efficient and orderly detection of unfinished detection items and improving the efficiency of cleaning up residual samples.

[0086] In this step, when the first detection item is all the detection items, there is no need to determine the second detection item and detect the second detection item, that is, there is no need to implement steps S403-S404, but in most cases, the first detector can only detect some detection items of the remaining samples. Therefore, the above steps S403-S404 are to meet the detection needs in most cases, but cannot be understood as a limitation of the present invention.

[0087] S308, transport the remaining samples to the storage area.

[0088] The storage area is used to store samples after testing, so that operators can centrally process the remaining samples after testing. It also provides smooth transportation convenience for the detectors and transportation channels, thereby achieving the effect of cleaning up the remaining samples.

[0089] On the one hand, when the carryover time is greater than the preset time, it indicates that the carryover sample is invalid, and there is no need to test the sample. The carryover sample can be recycled, that is, the carryover sample is transported from the first detector to the storage area.

[0090] On the other hand, after confirming that all test items of the remaining samples have been completed, the remaining samples can also be transported to the storage area. The completion of all test items here is divided into two situations. One is that the test of the remaining samples has been completed when the remaining samples are detected, and the other is that all test items have been completed after the unfinished test items of the remaining samples are tested.

[0091] Since there may be multiple left-over samples at the same time and adjacent conveyor belts are interconnected, the left-over samples on the conveyor belts farther away from the storage area need to pass through the conveyor belts closer to the storage area when returning to the storage area. Therefore, in the process of transporting the left-over samples to the storage area, although the positions of the left-over samples are different, the time when they are transported from the first detector may be different. During the transportation process, they may meet in the transportation channel and collide, etc. Therefore, the order in which the left-over samples are transported to the storage area can be set.

[0092] In an optional embodiment of the present invention, for each first detector, the distance from the first detector to the storage area is obtained, and the order of conveying the remaining samples is obtained according to the distance, and the remaining samples in the first detector are conveyed to the storage area according to the conveying order. The remaining samples can be conveyed to the storage area efficiently and orderly, reducing accidents caused by sample collision.

[0093] The sample cleaning method of the embodiment of the present invention is applied to the sample detection system. For each conveyor belt, it is detected whether there are residual samples on the conveyor belt. If so, the residual samples are transported to the nearest first detector, the barcode on the residual sample is scanned, the residual time of the residual sample is obtained, and the residual sample is cleaned according to the residual time. By transporting the residual samples to the nearest first detector and cleaning them according to the residual time, there is no need to uniformly transfer the residual samples to the recycling area and then sort the residual samples, and the invalid residual samples are directly recycled, avoiding wasting time on the detection of invalid samples, saving the transportation time and detection time of the residual samples, and improving the cleaning efficiency of the residual samples.

[0094] Embodiment 3

[0095] Figure 5This is a structural block diagram of a sample cleaning device provided in Embodiment 3 of the present invention. The sample cleaning device is applied to a sample detection system. The sample detection system is provided with a test area, a storage area, an equipment area and a conveying device. The equipment area is provided with multiple detectors. The conveying device includes multiple conveyor belts and a driving device. A photoelectric sensor and a baffle motor are provided next to the conveyor belt. The sample cleaning device may specifically include the following modules:

[0096] The leftover sample detection module 501 is used to detect whether there are leftover samples on each conveyor belt, and if so, execute the contents executed by the leftover sample conveying module.

[0097] The leftover sample transport module 502 is used to transport the leftover sample to the nearest first detector.

[0098] The legacy duration acquisition module 503 is used to scan the barcode of the legacy sample and acquire the legacy duration of the legacy sample.

[0099] The leftover sample cleaning module 504 is used to clean up the leftover samples according to the leftover duration.

[0100] In an optional embodiment of the present invention, the sample cleaning device further comprises:

[0101] The conveying device operation module is used to operate the conveying device so as to convey the remaining samples on the conveyor belt to the detection area of ​​the photoelectric sensor.

[0102] The baffle motor opening module is used to open the baffle motor to allow the remaining sample to remain in the detection area.

[0103] In an optional embodiment of the present invention, the leftover sample detection module 501 includes:

[0104] The leftover sample detection submodule is used to detect whether there are leftover samples on each conveyor belt by judging whether there are leftover samples in the detection area of ​​the photoelectric sensor.

[0105] In an optional embodiment of the present invention, each sample is provided with a barcode, and the barcode is used to obtain sample information, and the sample information includes the delivery time when the sample is output from the test area,

[0106] The legacy duration acquisition module 503 includes:

[0107] The delivery time acquisition submodule is used to scan the barcode on the leftover sample and obtain the delivery time of the leftover sample.

[0108] The legacy duration acquisition submodule is used to take the interval between the current time and the delivery time as the legacy duration of the legacy sample.

[0109] In an optional embodiment of the present invention, the leftover sample detection module 501 includes:

[0110] The legacy duration judgment submodule is used to judge whether the legacy duration is less than the preset duration. If so, the contents executed by the detection item judgment submodule are executed. If so, the contents executed by the legacy sample recovery submodule are executed.

[0111] The detection item judgment submodule is used to determine whether there are any unfinished detection items in the legacy samples. If so, the contents executed by the detection item detection submodule and the legacy sample recovery submodule are executed; otherwise, the contents executed by the legacy sample recovery submodule are executed.

[0112] The detection item detection submodule is used to detect the detection items when there are unfinished detection items.

[0113] The leftover sample recovery submodule is used to transport the leftover samples to the storage area.

[0114] In an optional embodiment of the present invention, the legacy sample recovery submodule includes:

[0115] The distance acquisition unit is used to acquire the distance from each first detector to the storage area.

[0116] The conveying sequence obtaining unit is used to obtain the conveying sequence of conveying the remaining samples according to the distance.

[0117] The leftover sample conveying unit is used to convey the leftover samples in the first detector to the storage area according to the conveying sequence.

[0118] In an optional embodiment of the present invention, the detection item detection submodule includes:

[0119] The first detection item judgment unit is used to judge whether there is a first detection item matching the first detection instrument in the detection items. If so, the contents executed by the first detection item detection unit, the second detection item determination unit and the second detection item detection unit are executed. Otherwise, the contents executed by the second detection item determination unit and the second detection item detection unit are executed.

[0120] The first detection item detection unit is used to detect the first detection item of the remaining sample.

[0121] The second detection item determination unit is used to determine a second detection item in the detection items except the first detection item.

[0122] The second detection item detection unit is used to transport the remaining sample from the first detection instrument to the second detection instrument used for detecting the second detection item, so as to detect the second detection item.

[0123] The sample cleaning device provided in the embodiment of the present invention can execute the sample cleaning method provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0124] Embodiment 4

[0125] Reference Figure 6 , shows a schematic diagram of the structure of a computer device in an example of the present invention. Figure 6 As shown, the computer device may specifically include: a processor 601, a memory 602, a display screen 603 with a touch function, an input device 604, an output device 606, and a communication device 606. The number of processors 601 in the computer device may be one or more. Figure 6 In the example, a processor 601 is used. The number of memories 602 in the computer device can be one or more. Figure 6 A memory 602 is taken as an example. The processor 601, memory 602, display screen 603, input device 604, output device 606 and communication device 606 of the device can be connected through a bus or other means. Figure 6 The example of connecting through bus is taken in the following.

[0126] The memory 602 is a computer-readable storage medium that can be used to store software programs and computer executable programs. The memory 602 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating device and an application required for at least one function; the data storage area may store data created according to the use of the device, etc. In addition, the memory 602 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device. In some instances, the memory 602 may further include a memory remotely arranged relative to the processor 601, and these remote memories may be connected to the device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0127] The communication device 606 is used to establish a communication connection with other devices, and may be a wired communication device and / or a wireless communication device.

[0128] The input device 604 can be used to receive input digital or character information, and generate key signal input related to user settings and function control of the device. The output device 606 can include audio equipment such as speakers. It should be noted that the specific composition of the input device 604 and the output device 606 can be set according to actual conditions.

[0129] The processor 601 executes various functional applications and data processing of the device by running the software programs, instructions and modules stored in the memory 602, that is, implements the above-mentioned sample cleaning method.

[0130] Specifically, in the embodiment, when the processor 601 executes one or more programs stored in the memory 602, the sample cleaning method provided by the embodiment of the present invention is specifically implemented.

[0131] Embodiment 5

[0132] Embodiment 5 of the present invention further provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the sample cleaning method in any embodiment of the present invention can be implemented.

[0133] Of course, the computer executable instructions of a storage medium including computer executable instructions provided by an embodiment of the present invention are not limited to the method operations described above, and can also execute the sample cleaning method provided by any embodiment of the present invention applied to a device.

[0134] It should be noted that, for the device, computer equipment, and storage medium embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiments.

[0135] Through the above description of the implementation mode, the technicians in the relevant field can clearly understand that the present invention can be implemented by means of software and necessary general hardware, and of course it can also be implemented by hardware, but in many cases the former is a better implementation mode. Based on such an understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as a computer floppy disk, read-only memory (ROM), random access memory (RAM), flash memory (FLASH), hard disk or optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, computer equipment, server, or network equipment, etc.) to perform the sample cleaning method described in each embodiment of the present invention.

[0136] It is worth noting that in the embodiment of the above-mentioned sample detection device, the various units and modules included are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be achieved; in addition, the specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of the present invention.

[0137] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sample cleaning method, characterized in that: Applied to a sample detection system, the sample detection system is provided with a test area, a storage area, an equipment area and a conveying device, the equipment area is provided with a plurality of detectors, the detectors are provided with a scanning device, the scanning device is used to obtain the residual time of the residual sample, the conveying device includes a plurality of conveyor belts and a driving device, a photoelectric sensor and a baffle motor are provided beside the conveyor belt, and the method includes: For each of the conveyor belts, detecting whether there is the remaining sample on the conveyor belt; If yes, the remaining sample is transported to the nearest first detector; Scan the barcode of the remaining sample to obtain the remaining time of the remaining sample; Cleaning the remaining samples according to the remaining time; Wherein, each of the samples is provided with a barcode, and the barcode is used to obtain sample information, and the sample information includes the delivery time when the sample is output from the test area, The step of scanning the barcode of the legacy sample to obtain the legacy duration of the legacy sample includes: Scan the barcode on the remaining sample to obtain the delivery time of the remaining sample; Using the interval between the current time and the delivery time as the legacy duration of the legacy sample; The detection items of the multiple detectors are different, and the detection item of the sample is at least one; Wherein, the cleaning of the remaining samples according to the remaining time includes: Determine whether the remaining time is less than a preset time; If yes, determine whether there are any unfinished test items for the remaining samples; When there are unfinished test items, testing the test items; When all the detection items are completed, the remaining samples are transported to the storage area; If not, transporting the remaining sample to the storage area; Wherein, the testing of the test items includes: Determine whether there is a first detection item matching the first detector in the detection items; If so, testing the first test item of the remaining sample; Determine a second detection item among the detection items except the first detection item; transporting the remaining sample from the first detector to a second detector for detecting the second detection item, so as to detect the second detection item; If not, executing the step of determining a second detection item other than the first detection item among the detection items; The step of transporting the remaining sample from the first detector to a second detector for detecting the second detection item includes: When the photoelectric sensor located at the output port of the first detector detects the output sample, the driving device drives the conveyor belt to move the sample. When the photoelectric sensor located at the input port of the second detector detects the sample, the baffle motor located at the second detector is turned on to prevent the sample from continuing to move, and the sample is transported to the second detector by the belt of the second detector.

2. The method according to claim 1, characterized in that Before detecting whether there is a remaining sample on each conveyor belt, the method further includes: operating the conveying device so that the remaining samples on the conveyor belt are conveyed to the detection area of ​​the photoelectric sensor; The shutter motor is turned on to make the remaining sample stay in the detection area.

3. The method according to claim 2, characterized in that The step of detecting, for each conveyor belt, whether there is a remaining sample on the conveyor belt comprises: For each conveyor belt, whether there is a leftover sample on the conveyor belt is detected by judging whether there is a leftover sample in the detection area of ​​the photoelectric sensor.

4. The method according to claim 1, characterized in that The step of transporting the remaining sample to the storage area comprises: For each of the first detectors, obtaining a distance from the first detector to a storage area; Obtaining a delivery order for delivering the remaining samples according to the distances; The remaining samples in the first detector are transported to the storage area according to the transport sequence.

5. A sample cleaning device, applied to a sample detection system, wherein the sample detection system is provided with a test area, a storage area, an equipment area and a conveying device, wherein the equipment area is provided with a plurality of detectors, wherein the detectors are provided with a scanning device, wherein the scanning device is used to obtain the residual time of the residual sample, and the conveying device comprises a plurality of conveyor belts and a driving device, wherein a photoelectric sensor and a baffle motor are provided beside the conveyor belt, wherein: include: A leftover sample detection module, used for detecting whether there are leftover samples on each conveyor belt, and if so, executing the contents executed by the leftover sample conveying module; The leftover sample conveying module is used to convey the leftover sample to the nearest first detector; A legacy duration acquisition module, used for scanning the barcode of the legacy sample to acquire the legacy duration of the legacy sample; A leftover sample cleaning module, used to clean up the leftover samples according to the leftover duration; Wherein, each of the samples is provided with a barcode, and the barcode is used to obtain sample information, and the sample information includes the delivery time when the sample is output from the test area, The legacy duration acquisition module includes: A delivery time acquisition submodule, used for scanning the barcode on the legacy sample to acquire the delivery time of the legacy sample; A legacy duration acquisition submodule, configured to use the interval between the current time and the transmission time as the legacy duration of the legacy sample; The detection items of the multiple detectors are different, and the detection item of the sample is at least one; Wherein, the legacy sample detection module includes: The legacy duration judgment submodule is used to judge whether the legacy duration is less than the preset duration, and if so, execute the content executed by the detection item judgment submodule, and if not, execute the content executed by the legacy sample recovery submodule; The detection item judgment submodule is used to judge whether there are unfinished detection items for the legacy samples, and if so, execute the contents executed by the detection item detection submodule and the legacy sample recovery submodule; if not, execute the contents executed by the legacy sample recovery submodule; The detection item detection submodule is used to detect the detection item when there is an unfinished detection item; The leftover sample recovery submodule is used to transport the leftover sample to the storage area; Wherein, the detection item detection submodule includes: A first detection item determination unit is used to determine whether there is a first detection item matching the first detection instrument in the detection items, and if so, execute the contents executed by the first detection item detection unit, the second detection item determination unit and the second detection item detection unit, and if not, execute the contents executed by the second detection item determination unit and the second detection item detection unit; The first detection item detection unit is used to detect the first detection item of the leftover sample; The second detection item determination unit is used to determine a second detection item in addition to the first detection item in the detection item; The second detection item detection unit is used to transport the leftover sample from the first detection instrument to a second detection instrument used for detecting the second detection item, so as to detect the second detection item; Among them, the second detection item detection unit is specifically used for, when the photoelectric sensor located at the output port of the first detector detects the output sample, the driving device drives the conveyor belt to move the sample, and when the photoelectric sensor located at the input port of the second detector detects the sample, the baffle motor located at the second detector is turned on to block the sample from continuing to move, and the sample is transported to the second detector by the belt of the second detector.

6. A computer device, characterized in that: The computer device comprises: one or more processors; a memory for storing one or more computer programs, When the one or more computer programs are executed by the one or more processors, the one or more processors implement the sample cleaning method according to any one of claims 1 to 4.

7. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the sample cleaning method according to any one of claims 1 to 4 is implemented.

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