CN113793660A - Sample cleaning method and device, computer equipment and storage medium - Google Patents
Sample cleaning method and device, computer equipment and storage medium Download PDFInfo
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
- G16H10/40—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for data related to laboratory analysis, e.g. patient specimen analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/20—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
Abstract
The embodiment of the invention provides a sample cleaning method, a sample cleaning device, computer equipment and a storage medium, wherein the sample cleaning method is applied to a sample detection system, the sample detection system is provided with a region to be detected, a containing region, an equipment region and a conveying device, the equipment region is provided with a plurality of detectors, and the sample cleaning method comprises the following steps: whether the left samples exist on the conveyor belt is detected for each conveyor belt, if so, the left samples are conveyed to the nearest first detector, the bar codes on the left samples are scanned, the left time length of the left samples is obtained, and the left samples are cleaned according to the left time length. Carry over the sample and carry out the clearance in nearest first detector and according to length of leaving over, need not to leave over the sample and unified transfer to retrieve the regional back and then arrange the sample of leaving over again, saved the transit time of leaving over the sample, improved the cleaning efficiency who leaves over the sample.
Description
Technical Field
The embodiment of the invention relates to the technical field of medical equipment, in particular to a sample cleaning method, a sample cleaning device, computer equipment and a storage medium.
Background
With the improvement of the demand of people on medical research and epidemic prevention diagnosis, the number of detection samples is greatly increased, the number of detection items is more, and in order to obtain a detection result quickly, a modern detection laboratory combines a plurality of detectors aiming at different detection items, such as an immunoassay analyzer, a biochemical detector and the like into a sample detection production line to accelerate the sample detection speed, but because a conveying belt of the production line is possibly longer, if the conveying belt slips, is powered off and other abnormal conditions occur, samples which are not conveyed can be left on the conveying belt, in order to avoid the leaving of a test tube rack, the collision in the transportation process and the like, the samples left on the conveying belt need to be cleaned before, after the detection or in the detection process.
The current sample cleaning method mainly comprises the following steps: the method has the advantages that the left samples on the assembly line are pushed to the recovery area uniformly, then the left samples are arranged, for example, the left samples are detected, the transportation time of the samples is long, and the efficiency of cleaning the left samples is low.
Disclosure of Invention
The embodiment of the invention provides a sample cleaning method, a sample cleaning device, computer equipment and a storage medium, and aims to solve the problems that in the prior art, the sample transportation time is long, and the efficiency of cleaning a left sample is low.
In a first aspect, an embodiment of the present invention provides a sample cleaning method, which is applied to a sample detection system, where the sample detection system is provided with a region to be detected, a storage region, an equipment region, and a conveying device, the equipment region is provided with a plurality of detectors, the conveying device includes a plurality of conveyor belts and a driving device, a photoelectric sensor and a catch motor are provided near each conveyor belt, and the sample cleaning method includes:
detecting, for each conveyor belt, whether a carryover sample is present on the conveyor belt;
if yes, the left-over sample is conveyed to the nearest first detector;
scanning the bar code of the legacy sample to obtain the legacy time length of the legacy sample;
and clearing the legacy sample according to the legacy time length.
In a second aspect, an embodiment of the present invention further provides a sample cleaning apparatus, including:
the system comprises a legacy sample detection module, a legacy sample conveying module and a legacy sample detection module, wherein the legacy sample detection module is used for detecting whether a legacy sample exists on each conveyor belt, and if yes, executing the content executed by the legacy sample conveying module;
the left sample conveying module is used for conveying the left sample to the nearest first detector;
the legacy time length obtaining module is used for scanning the bar code of the legacy sample and obtaining the legacy time length of the legacy sample;
and the left sample cleaning module is used for cleaning the left sample according to the left time.
In a third aspect, an embodiment of the present invention further provides a computer device, where the computer device includes:
one or more processors;
a memory for storing one or more computer programs,
when executed by the one or more processors, cause the one or more processors to implement the sample cleaning method according to the first aspect.
In a fourth aspect, the embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the computer program implements the sample cleaning method according to the first aspect.
The sample cleaning method is applied to a sample detection system, the sample detection system is provided with a region to be detected, a containing region, an equipment region and a conveying device, the equipment region is provided with a plurality of detectors, the conveying device comprises a plurality of conveying belts and a driving device, a photoelectric sensor and a catch motor are arranged beside the conveying belts, and the sample cleaning method comprises the following steps: whether the left samples exist on the conveyor belt is detected for each conveyor belt, if so, the left samples are conveyed to the nearest first detector, the bar codes on the left samples are scanned, the left time length of the left samples is obtained, and the left samples are cleaned according to the left time length. According to the embodiment of the invention, the principle of near is adopted, the left samples are conveyed to the nearest first detector and are cleaned according to the left time length, the left samples do not need to be conveyed to the recovery area in a unified mode and then are arranged, the transportation time of the left samples is saved, and the cleaning efficiency of the left samples is improved.
Drawings
FIG. 1 is a schematic view of a sample detection system according to an embodiment of the present invention;
fig. 2 is a flowchart of a sample cleaning method according to an embodiment of the present invention;
fig. 3 is a flowchart of a sample cleaning method according to a second embodiment of the present invention;
FIG. 4 is a flowchart of another sample cleaning method according to a second embodiment of the present invention;
fig. 5 is a schematic structural diagram of a sample cleaning apparatus according to a third embodiment of the present invention;
fig. 6 is a schematic structural diagram of a computer device according to a fourth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
The sample cleaning method according to the embodiment of the present invention may be applied to a sample detection system, as shown in fig. 1, the sample detection system may be provided with a region to be detected 101, a storage region 102, a device region 103, and a conveying device (not shown), wherein the region to be detected 101 is used for placing a sample to be detected, the sample is generally placed in a test tube, the test tube is placed in a test tube rack, the storage region 102 is used for storing the detected sample or recovering a failed sample, the device region is used for detecting the sample to be detected, and includes a plurality of cascaded detectors, such as a first detector 1031, a second detector 1032, and a third detector 1033, the conveying device includes a plurality of conveyor belts and driving devices arranged in each region, adjacent conveyor belts are connected with each other, and a photoelectric sensor and a blocking motor are arranged beside the conveyor belts. The sample detection system controls operation of the transport device to control transport of the sample.
For example, the process of transferring the sample from the first detector 1031 to the second detector 1032 includes the following steps: when the output sample is detected by the photoelectric sensor at the output port of the first detector 1031, the driving device drives the conveyor belt to drive the sample to move, and when the sample is detected by the opposite photoelectric sensor at the input port of the second detector 1032, the flap motor at the second detector 1032 is turned on to block the sample from continuing to move, and then the sample is conveyed to the second detector 1032 by the belt of the second detector 1032.
It should be noted that, the number of the detecting apparatuses is only exemplified here, and specifically, different numbers and different models of the detecting apparatuses may be configured according to actual detecting requirements. A robot or relay device may also be configured as necessary so that the specimen can be smoothly conveyed to each region.
In addition, the sample detection system is also provided with a terminal for storing the data obtained by each area and sending the operation instruction to each area, so that the detectors can not only independently complete tasks, but also cooperate in a unified way to complete detection projects together.
Example one
Fig. 2 is a flowchart of a sample cleaning method according to an embodiment of the present invention, where the present embodiment is applicable to a case where a sample is detected by a plurality of different detectors, and the method may be executed by a sample cleaning apparatus, where the sample cleaning apparatus may be implemented by software and/or hardware, and may be configured in a computer device, for example, a host of a sample detection system, and the sample cleaning method specifically includes the following steps:
s201, detecting whether a legacy sample exists on each conveyor belt.
The sample is blood, tissue or other types of samples taken from a patient for testing related test items, and the remaining sample is a sample left on the conveyor belt due to incomplete delivery when abnormal conditions such as conveyor belt slippage and system power failure occur. Generally, when the sample is left on the conveyor belt, when other samples need to pass through, the sample may collide with other samples or prevent the transportation of other samples, and in a severe case, the samples may be damaged or contaminated, so that the sample left on the conveyor belt can be inspected and cleaned before the sample detection is started, after the sample detection is finished or in the detection process.
The conveyer belt transports the sample through the frictional force between conveyer belt surface and the sample, and each district is provided with a conveyer belt at least, and can link up each other between the conveyer belt of adjacent district, and the sample detecting system controls the functioning speed and the traffic direction of conveyer belt through the operation of control drive arrangement to control the transport of sample, it needs to explain that, the traffic direction can be different between the different conveyer belts, and is not influenced each other.
A photoelectric sensor is disposed beside the conveyor belt, the photoelectric sensor is a device for converting an optical signal into an electrical signal, when a sample passes through a detection area of the photoelectric sensor, the optical signal changes, i.e. it can be determined that the sample is detected, therefore, whether a left sample exists on the conveyor belt can be detected by the photoelectric sensor, and if so, step S202 is executed.
And S202, conveying the left sample to the nearest first detector.
The detector refers to an instrument, a device, and the like for detecting a sample, and also includes software required to be used, generally, detectors of different models are directed to specific detection items, but there may be overlapping portions of the detection items directed by the detectors of different models. Wherein, the range of the detection items of the sample should be within the range of the detection items aimed at by the detector.
When the left-over sample is detected to exist on the conveyor belt, the left-over sample can be removed from the conveyor belt at the current position and processed, generally, the area or span of the equipment area in the whole sample detection system is larger, therefore, when the left-over sample is on the conveyor belt, the position of the left-over sample is also generally closer to the equipment area, in addition, the number of the detectors in the equipment area is generally multiple, the left-over sample on the conveyor belt at different positions can be received simultaneously, therefore, when the left-over sample is detected, the left-over sample can be conveyed to the first detector closest to the first detector, the conveying mode is simple and efficient, and the time for conveying the sample is greatly reduced.
The detector can be further provided with a waiting area, the waiting area is used for storing samples with preset quantity, and the quantity of the left-over samples which can be accommodated by the detector is further increased.
S203, scanning the bar code of the left sample, and obtaining the left time length of the left sample.
The sample is usually of blood, tissue, or the like type, and even in a sterile test environment, since the sample may fail when exposed to air for a certain period of time, the reliability of the test result is lowered, and therefore, for a failed sample, it can be recovered without performing the test, and for an effective sample, the test can be continued.
In the embodiment of the present invention, the detecting and cleaning of the left-behind sample may be performed before the detection of the sample is started, after the detection of the sample is performed, or after the detection of the sample is performed, and the left-behind duration of the left-behind sample is uncertain.
The test tube with the sample is pasted with a bar code, sample information can be obtained by scanning the bar code, and the sample information can comprise conveying time, sample number, detection items, patient information, sample type and the like.
After the left-over sample is conveyed into the first detector, the left-over sample can be cleaned according to the sample information of the left-over sample. Correspondingly, the detector is provided with the scanning device, when a sample is conveyed into the detector, the scanning device scans the bar code of the sample, after sample information of the sample is obtained, the system can obtain the left-over time length of the left-over sample according to the conveying time and the current time in the sample information, in addition, a detection time-consuming information item can also be arranged in the sample information, the detection time consumption is the time period from the output of the sample from the area to be detected to the current time, the detection time consumption can be used as the left-over time length of the left-over sample, and the detection time consumption can be directly obtained from the sample information.
And S204, cleaning the legacy sample according to the legacy time length.
The cleaning refers to a process of processing the left samples by judging whether the left samples need to be detected or not and finally conveying the left samples to the storage area.
When the left-over time length of the left-over sample is obtained, the left-over sample can be cleaned according to the left-over time length, specifically, the time length of sample failure can be preset, when the left-over time length is greater than the preset time length of sample failure, the left-over sample is determined to be failed, the left-over sample can be recovered without being detected, when the left-over time length is less than the preset time length of sample failure, the left-over sample is determined to be effective, and the left-over sample can be detected to obtain a detection result. According to the embodiment, the left samples are cleaned according to the left time, detection resources and detection time are prevented from being wasted by detecting the invalid samples, and the cleaning efficiency of the left samples is improved.
The sample cleaning method is applied to a sample detection system, whether the left-over sample exists on each conveyor belt is detected, if yes, the left-over sample is conveyed to a nearest first detector, the bar code of the left-over sample is scanned, the left-over time length of the left-over sample is obtained, and the left-over sample is cleaned according to the left-over time length. According to the embodiment of the invention, the principle of near is adopted, the left samples are conveyed to the nearest first detector and are cleaned according to the left time length, the left samples do not need to be conveyed to the recovery area in a unified mode and then are arranged, the transportation time of the left samples is saved, and the cleaning efficiency of the left samples is improved.
Example two
Fig. 3 is a flowchart of a sample cleaning method according to a second embodiment of the present invention, where the present embodiment performs optimization based on the first embodiment, and the method specifically includes the following steps:
s301, detecting whether a legacy sample exists on each conveyor belt.
The sample is blood, tissue or other types of samples taken from a patient for testing related test items, and the remaining sample is a sample left on the conveyor belt due to incomplete delivery when abnormal conditions such as conveyor belt slippage and system power failure occur.
The other photoelectric sensor and the separation blade motor that are provided with of conveyer belt, the other photoelectric sensor that is provided with of conveyer belt, photoelectric sensor be the device that converts light signal into the signal of telecommunication, and photoelectric sensor is used for detecting whether there is the sample in its detection zone, and when the sample passed through photoelectric sensor's detection zone, its light signal changed, can confirm to detect the sample. The baffle motor is used for blocking the transportation of the sample, and the baffle motor is controlled by the sample detection system to enable the sample to stay in the target area. For example, when the sample at a is to be transported to B, the system control turns on the flap motor at B, and when the sample is transported to B, the sample is blocked at B even though the conveyor belt is still running.
Thus, in an alternative embodiment of the present invention, detecting for each conveyor belt the presence of a carryover sample on the conveyor belt comprises: the operation conveyor to make the sample of leaving behind on the conveyer belt carry to photoelectric sensor' S detection area, open the separation blade motor, so that leave over the sample and stop at detection area, to every conveyer belt, whether there is the sample of leaving behind on the detection area through judging photoelectric sensor to detect the conveyer belt and whether there is the sample of leaving behind on the detection area, if present to show and leave over the sample on the conveyer belt, carry out step S302.
S302, conveying the left sample to the nearest first detector.
The detecting instrument refers to an instrument, equipment and the like for detecting a sample, and also comprises software required to be used.
When the left-over sample is detected to exist on the conveyor belt, the left-over sample can be removed from the conveyor belt at the current position and processed, generally, the area or span of the equipment area in the whole sample detection system is larger, therefore, when the left-over sample is on the conveyor belt, the position of the left-over sample is also generally closer to the equipment area, in addition, the number of the detectors in the equipment area is generally multiple, the left-over sample on the conveyor belt at different positions can be received simultaneously, therefore, when the left-over sample is detected, the left-over sample can be conveyed to the first detector closest to the first detector, the conveying mode is simple and efficient, and the time for conveying the sample is greatly reduced.
The detector can be further provided with a waiting area, the waiting area is used for storing samples with preset quantity, and the quantity of the left-over samples which can be accommodated by the detector is further increased.
And S303, scanning the bar code on the legacy sample to obtain the conveying time of the legacy sample.
In the embodiment of the invention, the detection and the cleaning of the left-over sample can be performed before the detection of the sample is started, after the detection of the sample is performed and the time for the sample to enter the sample detection system is different, so that the conveying time for conveying the left-over sample from the area to be detected is uncertain, and therefore, the conveying time for the left-over sample in the sample detection system can be obtained by the detector to judge the time length for leaving the left-over sample in the sample detection system.
The test tube with the sample is adhered with a bar code, sample information can be obtained by scanning the bar code through a scanning device in the detector, and the sample information can comprise conveying time, sample numbers, detection items, patient information, sample types and the like.
In an optional embodiment of the present invention, the test tube rack is further provided with an IC card, the IC card is used for storing test tube rack information, the test tube rack information includes a test tube rack number, a sample type, and the like, and the test tube rack information and the sample information are stored in a system terminal in an associated manner, that is, one of the known information can be used for querying another information associated therewith, correspondingly, an output port of the area to be tested can be provided with an RFID and a scanning device, the RFID can read the test tube rack information in the IC card, and the scanning device can scan a sample test tube to obtain sample information.
And S304, taking the interval duration of the current time and the conveying time as the legacy duration of the legacy sample.
The conveying time when the sample enters the sample detection system is used as the starting time, the moment when the scanner acquires the conveying time of the sample is used as the current time, and the interval duration between the current time and the conveying time can be used as the legacy duration of the legacy sample. Of course, the sampling time of the sample from the patient may be obtained from the sample detection system, and the sampling time may be used as the starting time for calculating the remaining time. The invention is not limited in this regard.
S305, judging whether the remaining time length is less than the preset time length.
The sample is usually blood, tissue, or the like, and even in a sterile test environment, since the sample may fail after being exposed to air for a certain period of time, the reliability of the test result is lowered, and therefore, the sample can be collected without performing the test for the remaining sample determined to be failed, and the test can be continued for the remaining sample still valid.
The preset duration is a time period set for determining whether the legacy sample is valid, and therefore, whether the legacy sample is valid can be determined by determining whether the legacy duration is less than the preset duration, if yes, steps S306 to S308 are performed, and if no, step S308 is performed.
S306, judging whether the left sample has unfinished detection items.
When the time length of the left-over sample is less than the preset time length, the left-over sample is effective, the sample can be detected, and then, whether the left-over sample has unfinished detection items or not can be judged.
The examination items are relevant examination contents that are set according to the condition of the patient, for example, a blood routine, a urine routine, a liver function, and the like, and generally, the number of examination items may be one or a plurality in order to accurately and comprehensively judge the condition of the patient.
The remaining sample may be a sample that has already been tested, or may be a sample that has not been tested or only a portion of the test items have been tested, so that the incomplete test items of the remaining sample may be obtained before the remaining sample is tested. If there are unfinished inspection items and the inspection items are conveyed to the storage area after the inspection, steps S307 to S308 may be executed: conveying the left samples to a storage area after detecting the detection items; if the testing items are completed, no testing is required, and step S308 of transferring the left-over sample to the receiving area can be executed.
And S307, detecting the detection items.
When the left sample has unfinished detection items, the detection items can be detected. Since each meter is generally specific to only one or more specific test items, in an alternative embodiment of the present invention, testing the test items for valid carry-over samples comprises the following steps:
s401, judging whether a first detection item matched with the first detector exists in the detection items.
Because each detector generally only aims at one or more specific detection items, when the legacy sample is located in the first detector, it may be determined whether a first detection item matching the first detector exists in the detection items of the legacy sample, that is, the detection item detected in the first detector, to determine whether the first detector is available for detecting at least one detection item of the legacy sample, if so, S402-S404 is executed, and if not, S403-S404 are executed.
S402, detecting a first detection item of the left sample.
If the first detection item matched with the first detector exists in the detection items, the first detection item can be detected by the first detector.
And S403, determining second detection items except the first detection item in the detection items.
Since the first detection item may be only a part of the detection items for detecting the remaining sample, and the other detection items are the second detection items, after the first detection item is detected, the second detection item needs to be detected, so that the remaining second detection items can be confirmed.
When the number of the first detection items is 0, the second detection items are all the detection items of the left-over sample.
S404, conveying the left-over sample from the first detector to a second detector for detecting a second detection item so as to detect the second detection item.
The number of the second detection items may be 1 or more, and the number of the detectors which can be used for detecting the second detection items may also be 1 or more, so that the detectors which can be used for detecting the second detection items can be determined firstly, and then the left samples are conveyed from the first detectors to the second detectors which are used for detecting the second detection items for detection, thereby not only finishing detection of all detection items, but also saving transportation time.
According to the embodiment, after the first detection items matched with the first detector are detected, the remaining second detection items are conveyed to the second detector for detecting the second detection items, so that the detection of unfinished detection items is realized in a high-efficiency and orderly manner, and the cleaning efficiency of the left samples is improved.
In this step, when the first detection item is all detection items, it is not necessary to determine the second detection item and detect the second detection item, that is, it is not necessary to perform steps S403 to S404, but in most cases, the first detector can only detect a part of the detection items of the left sample, and therefore, the above steps S403 to S404 are for meeting the detection requirement in most cases, but cannot be construed as limiting the present invention.
And S308, conveying the left sample to a containing area.
The storage area is used for storing samples after detection is completed, so that operators can carry out centralized processing on the samples after detection, unobstructed conveying convenience is provided for the detector and the conveying channel, and the effect of clearing the samples is achieved.
On the one hand, when leave over for a long time whether be greater than preset for a long time, the sample that indicates to leave over is inefficacy, then need not to detect the sample, can carry out recovery processing to leaving over the sample, will leave over the sample and carry to the district of accomodating from first detector soon.
In another aspect, after the detection items of the left-behind sample are all detected, the left-behind sample may be conveyed to the storage area, where the detection items are all detected in two cases, one is when the detection of the left-behind sample is completed, and the other is when the detection of the left-behind sample is completed after the detection of the incomplete detection items of the left-behind sample is completed.
Because there may be a plurality of samples of leaving behind simultaneously, and adjacent conveyer belt links up each other, leave over on the conveyer belt far away from the accepting region when getting back to the accepting region, need pass through the conveyer belt that is close apart from the accepting region, consequently, in the in-process of leaving over the sample and carrying to the accepting region, though leave over the position that the sample is located differently, the time of carrying out from first detector probably is different, then in the in-process of carrying, may meet and bump etc. in the transfer passage, consequently, can carry over the order of leaving over the sample and carrying to the accepting region and set up.
In an optional embodiment of the invention, for each first detector, the distance from the first detector to the storage area is acquired, a conveying sequence for conveying the left-over samples is obtained according to the distance, and the left-over samples in the first detector are conveyed to the storage area according to the conveying sequence. Can make and leave over the sample and carry to the accepting region in high-efficient orderly, reduce the sample collision and take place the accident.
The sample cleaning method is applied to a sample detection system, whether the left-over sample exists on each conveyor belt is detected, if yes, the left-over sample is conveyed to a nearest first detector, a bar code on the left-over sample is scanned, the left-over time length of the left-over sample is obtained, and the left-over sample is cleaned according to the left-over time length. Carry over the sample and carry out the clearance in nearest first detector and according to length of leaving over, need not to leave over the sample and unified transfer to retrieve the regional back and arrange the sample again of leaving over to directly do the recovery processing to the sample of leaving over who loses efficacy, avoid detecting the sample that loses efficacy and waste time, saved the transit time and the check out time of leaving over the sample, improved the cleaning efficiency who leaves over the sample.
EXAMPLE III
Fig. 5 is a block diagram of a sample cleaning device according to a third embodiment of the present invention, where the sample cleaning device is applied to a sample detection system, the sample detection system is provided with a region to be detected, a storage region, an equipment region, and a conveying device, the equipment region is provided with a plurality of detectors, the conveying device includes a plurality of conveyor belts and a driving device, a photoelectric sensor and a catch motor are disposed beside the conveyor belts, and the sample cleaning device specifically includes the following modules:
and a legacy sample detection module 501, configured to detect, for each conveyor belt, whether a legacy sample exists on the conveyor belt, and if so, execute the content executed by the legacy sample transport module.
And a carry-over sample delivery module 502 for delivering the carry-over sample to the nearest first detector.
And a legacy time obtaining module 503, configured to scan the barcode of the legacy sample, and obtain the legacy time of the legacy sample.
And a left sample cleaning module 504 for cleaning the left sample according to the left time.
In an optional embodiment of the invention, the sample cleaning apparatus further comprises:
and the conveying device operation module is used for operating the conveying device so as to convey the left samples on the conveying belt to the detection area of the photoelectric sensor.
And the separation blade motor opening module is used for opening the separation blade motor so as to enable the left sample to stay in the detection area.
In an alternative embodiment of the present invention, the legacy sample detection module 501 comprises:
and the left sample detection submodule is used for detecting whether the left samples exist on the conveyor belt or not by judging whether the left samples exist in the detection area of the photoelectric sensor or not for each conveyor belt.
In an optional embodiment of the invention, the samples are provided with bar codes, the bar codes are used for acquiring sample information, the sample information comprises the conveying time of the samples when the samples are output from the area to be measured,
the legacy time length obtaining module 503 includes:
and the conveying time obtaining sub-module is used for scanning the bar codes on the left samples and obtaining the conveying time of the left samples.
And the legacy time length obtaining submodule is used for taking the time length of the interval between the current time and the conveying time as the legacy time length of the legacy sample.
In an alternative embodiment of the present invention, the legacy sample detection module 501 comprises:
the left time length judging submodule is used for judging whether the left time length is smaller than the preset time length, if so, executing the content executed by the detection item judging submodule, and if so, executing the content executed by the left sample recovery submodule;
and the detection item judgment sub-module is used for judging whether the left sample has unfinished detection items, if so, executing the contents executed by the detection item detection sub-module and the left sample recovery sub-module, and otherwise, executing the contents executed by the left sample recovery sub-module.
And the detection item detection submodule is used for detecting the detection items when the detection items which are not completed exist.
And the left sample recovery submodule is used for conveying the left sample to the containing area.
In an alternative embodiment of the invention, the legacy sample recovery submodule comprises:
and the distance acquisition unit is used for acquiring the distance from the first detector to the storage area aiming at each first detector.
And the conveying sequence acquiring unit is used for acquiring the conveying sequence for conveying the left samples according to the distance.
And the left sample conveying unit is used for conveying the left samples in the first detector to the containing area according to the conveying sequence.
In an optional embodiment of the invention, the detection item detection sub-module comprises:
and the first detection item judging unit is used for judging whether a first detection item matched with the first detector exists in the detection items, if so, executing the contents executed by the first detection item detecting unit, the second detection item determining unit and the second detection item detecting unit, and if not, executing the contents executed by the second detection item determining unit and the second detection item detecting unit.
And the first detection item detection unit is used for detecting the first detection item of the left sample.
And a second detection item determination unit for determining a second detection item other than the first detection item among the detection items.
And the second detection item detection unit is used for conveying the left-over sample from the first detector to a second detector for detecting a second detection item so as to detect the second detection item.
The sample cleaning device provided by the embodiment of the invention can execute the sample cleaning method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
Example four
Referring to fig. 6, a schematic diagram of a computer device in one example of the invention is shown. As shown in fig. 6, the computer device may specifically include: a processor 601, a memory 602, a display screen 603 with touch functionality, 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, and one processor 601 is taken as an example in fig. 6. The number of the memories 602 in the computer device may be one or more, and one memory 602 is taken as an example in fig. 6. The processor 601, the memory 602, the display 603, the input device 604, the output device 606, and the communication device 606 of the apparatus may be connected by a bus or other means, and fig. 6 illustrates the connection by a bus as an example.
The memory 602 is a computer-readable storage medium and can be used for storing a software program and a computer-executable program, and the memory 602 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating device and an application program required for at least one function; the storage data area may store data created according to use of the device, and the like. Further, the memory 602 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory 602 may further include memory located remotely from the processor 601, which may be connected to the device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The communication device 606 is used for establishing a communication connection with other devices, and may be a wired communication device and/or a wireless communication device.
The input device 604 may be used to receive input numeric or character information and generate key signal inputs relating to user settings and function control of the apparatus. The output device 606 may include an audio device such as a speaker. It should be noted that the specific composition of the input device 604 and the output device 606 can be set according to actual situations.
The processor 601 executes various functional applications of the device and data processing by running software programs, instructions and modules stored in the memory 602, that is, implements the sample cleaning method described above.
In particular, 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.
EXAMPLE five
Fifth, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, can implement the sample cleaning method in any embodiment of the present invention.
Of course, the storage medium containing the computer-executable instructions provided by the embodiments of the present invention is not limited to the method operations described above, and may also perform the sample cleaning method provided by any embodiment of the present invention applied to the apparatus.
It should be noted that, as for the embodiments of the apparatus, the computer device, and the storage medium, since they are basically similar to the embodiments of the method, the description is relatively simple, and in the relevant places, reference may be made to the partial description of the embodiments of the method.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a computer device, a server, or a network device) to execute the sample cleaning method according to the embodiments of the present invention.
It should be noted that, in the embodiment of the sample detection device, the included units and modules are merely divided according to the functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A sample cleaning method is characterized by being applied to a sample detection system, wherein the sample detection system is provided with a region to be detected, a storage region, a device region and a conveying device, the device region is provided with a plurality of detectors, the conveying device comprises a plurality of conveying belts and a driving device, a photoelectric sensor and a catch motor are arranged beside each conveying belt, and the method comprises the following steps:
detecting, for each conveyor belt, whether a carryover sample is present on the conveyor belt;
if yes, the left-over sample is conveyed to the nearest first detector;
scanning the bar code of the legacy sample to obtain the legacy time length of the legacy sample;
and clearing the legacy sample according to the legacy time length.
2. The method of claim 1, further comprising, prior to said detecting, for each conveyor belt, whether a carryover sample is present on the conveyor belt:
operating the conveying device to convey the left samples on the conveyor belt to the detection area of the photoelectric sensor;
and starting a baffle motor to enable the left sample to stay in the detection area.
3. The method of claim 2, wherein said detecting, for each conveyor belt, whether a carryover sample is present on the conveyor belt comprises:
and detecting whether the carry-over sample exists on each conveyor belt by judging whether the carry-over sample exists in the detection area of the photoelectric sensor.
4. The method of claim 1, wherein the samples are each provided with a barcode for obtaining sample information including a transport time of the sample when it is output from the area to be measured,
the scanning the bar code on the legacy sample, obtaining the legacy time length of the legacy sample, including:
scanning the bar code on the legacy sample to obtain the conveying time of the legacy sample;
and taking the interval duration of the current time and the conveying time as the legacy duration of the legacy sample.
5. The method according to any one of claims 1-4, wherein said cleaning said carryover sample according to said carryover duration comprises:
judging whether the remaining time length is less than a preset time length or not;
if yes, judging whether the left sample has unfinished detection items or not;
when an unfinished detection item exists, detecting the detection item;
when all detection items are finished, conveying the left sample to a receiving area;
if so, the carry-over sample is transported to a receiving area.
6. The method of claim 5, wherein the transporting the carryover sample to a holding area comprises:
for each first detector, acquiring the distance from the first detector to a storage area;
obtaining a conveying sequence for conveying the left samples according to the distance;
and conveying the left samples in the first detector to the containing area according to the conveying sequence.
7. The method of claim 5, wherein the detecting the detection item comprises:
judging whether a first detection item matched with the first detector exists in the detection items or not;
if so, detecting the first detection item of the legacy sample;
determining a second detection item except the first detection item in the detection items;
conveying the left-over sample from the first detector to a second detector for detecting the second detection item so as to detect the second detection item;
and if not, executing the step of determining a second detection item except the first detection item in the detection items.
8. A sample cleaning device, comprising:
the system comprises a legacy sample detection module, a legacy sample conveying module and a legacy sample detection module, wherein the legacy sample detection module is used for detecting whether a legacy sample exists on each conveyor belt, and if yes, executing the content executed by the legacy sample conveying module;
the left sample conveying module is used for conveying the left sample to the nearest first detector;
the legacy time length obtaining module is used for scanning the bar code of the legacy sample and obtaining the legacy time length of the legacy sample;
and the left sample cleaning module is used for cleaning the left sample according to the left time.
9. A computer device, characterized in that the computer device comprises:
one or more processors;
a memory for storing one or more computer programs,
when executed by the one or more processors, cause the one or more processors to implement the sample cleaning method of any one of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method of sample cleaning according to any one of claims 1-7.
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