CN111792315A - Intelligent sample circulation conveying line, sample management system and sample management method - Google Patents
Intelligent sample circulation conveying line, sample management system and sample management method Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
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Abstract
The invention relates to an intelligent sample circulation conveying line, a sample management system and a sample management method, wherein the sample circulation conveying line comprises: a central control server; the sample distribution chamber is internally provided with a code scanning and inputting device for reading the identification code on the sample box; the system comprises at least one sample storage warehouse, a central control server and a plurality of sample receiving and conveying belts, wherein a plurality of sample storage racks and at least one transfer robot connected with the central control server are arranged in the sample storage warehouse; the system comprises a plurality of sample laboratories, wherein one side of each sample laboratory is provided with a sample transfer conveying belt; and, a transfer delivery system, the transfer delivery system comprising: lay outside sample distribution room, sample repository the outer electromagnetism track of sample laboratory to and, a plurality of bear in the orbital AGV transfer robot of electromagnetism. The invention can realize the operations of intelligent storage, borrowing, returning and the like of the sample, and improves the intelligent management of the sample.
Description
Technical Field
The invention relates to the technical field of detection sample management, in particular to an intelligent sample circulation conveying line, a sample management system and a sample management method.
Background
With the increase of the demand of environmental monitoring, the number of test samples is increasing, and the test samples generally include three states of solid, liquid and gas, wherein the solid samples include soil, solid waste and the like, the liquid samples include lake water, river water, wastewater and the like, and the gas samples include ambient air, waste gas and the like. Because the variety of the experimental samples is various, the management of the laboratory samples becomes an important ring of the whole monitoring work, and is also an important content of the laboratory management, the laboratory approval and the metering certification, and is an important guarantee of the fairness, the scientificity and the accuracy of the detection result.
In recent years, the environmental monitoring coverage is wider and wider, the monitoring items are more and more, and the monitoring indexes are more and more complete, so that the laboratory monitoring system has great examination on the overall operation level and the management level of a laboratory, particularly on management tools. If only rely on manual management, in connecing appearance, keeping in, circulation, staying kind, the whole flow of analysis, current sample management mode still has intelligent level low, and management is imperfect not enough, and the laboratory is mainly transported through artificial mode after the sample handing-over, hardly accomplishes fast, high-efficient and quantity value and traces to the source, is difficult to reach modern intelligent laboratory management level.
Disclosure of Invention
In order to solve the technical problems, the invention provides an intelligent sample circulation conveying line, a sample management system and a sample management method, and has the advantage of improving the intelligent management of experimental samples.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an intelligent sample flow conveyor line comprising:
a central control server;
the sample distribution chamber is internally provided with a code scanning and inputting device which is used for reading the identification code on the sample box so as to input the sample information into the central control server;
the system comprises at least one sample storage warehouse, a central control server and a plurality of sample receiving and conveying belts, wherein a plurality of sample storage racks and at least one transfer robot connected with the central control server are arranged in the sample storage warehouse;
the system comprises a plurality of sample laboratories, wherein one side of each sample laboratory is provided with a sample transfer conveying belt; and the number of the first and second groups,
a transfer conveyor system connected to the central control server, the transfer conveyor system comprising: the sample laboratory comprises electromagnetic tracks and a plurality of AGV transportation robots, wherein the electromagnetic tracks are laid outside the sample distribution chamber, the sample storage warehouse and the sample laboratory, and the AGV transportation robots are borne on the electromagnetic tracks; the AGV transfer robot is used for being docked with sample accepting conveyer belt and sample transfer conveyer belt in order to transport the sample case to in the sample storage storehouse or in the sample laboratory.
After sampling is completed, a sampling person can place an experimental sample in a sample box and paste an identification code, various information of the sample is recorded in the identification code, after the sample box enters a sample distribution chamber, the identification code is scanned by a code scanning and inputting device to input sample information into a central control server, a warehouse manager sends a warehousing request to a transfer system through the central control server, an AGV transportation robot moves to the sample distribution chamber along an electromagnetic rail, after the warehouse manager is placed in the sample box, the AGV transportation robot moves out of a sample storage warehouse along an electromagnetic guide rail and is butted with a sample receiving conveying belt, the sample box is transferred to the sample receiving conveying belt, the sample box is conveyed to a corresponding position on a sample storage rack by the transfer robot, and then the sample warehousing process of the sample is completed; when an experimenter needs to use a sample, selecting a sample box to be used through a central control server, controlling an AGV (automated guided vehicle) to move out of a sample storage library and butt with a sample receiving conveying belt, taking out a corresponding sample box from a sample storage rack by a transfer robot and placing the sample box on the sample receiving conveying belt, transferring the sample box to the AGV by the sample receiving conveying belt, then moving the AGV to the outside of a sample laboratory and butt with the sample transfer conveying belt, transferring the sample box to the sample transfer conveying belt, so that the sample box can be used by the experimenter, and storing the sample box into the sample storage library by the AGV again after the experimenter is used up; therefore, the intelligent warehousing, borrowing and returning operations of the samples are realized, and the intelligent management of the samples is improved.
As a preferable scheme of the present invention, a detection sensor is disposed at an inlet of the sample transfer conveyor belt, an LED prompt board is disposed in the sample laboratory, and the LED prompt board is configured to display prompt information when the detection sensor detects a sample box.
According to the technical scheme, the LED prompt board is used for displaying the prompt information to prompt the experimenter that the sample is delivered, so that the experimenter can take the sample box in time.
As a preferred scheme of the invention, the sample receiving conveyer belt is a narrow belt conveyer belt, a lifting fork plate is arranged on the transfer robot, and the fork plate can be inserted into a gap of the narrow belt conveyer belt to support a sample box; the sample storage rack is provided with a plurality of material storage positions, each material storage position is provided with a bearing rail, and the fork plate can be inserted into the bearing rails to bear the sample box.
According to the technical scheme, the sample box is conveniently taken and placed by the transfer robot through the fork plate matched with the narrow belt conveying line and the bearing track.
As a preferable scheme of the present invention, the sample storage rack is provided with a storage location barcode corresponding to each storage location, the end of the fork plate is provided with a scanning head, and the scanning head is configured to scan the storage location barcode information and upload the information to the central control server.
According to the technical scheme, the warehouse location bar codes are scanned through the scanning wharf, and the corresponding binding of the warehouse location and the sample box is achieved.
On the other hand, the invention also provides an intelligent sample management method, which is based on the sample circulation conveying line in the technical scheme and comprises the following steps:
scanning the identification code on the sample box to input sample information to a central control server to generate a sample inventory data set, and sending a warehousing request signal to the central control server;
the central control server calls an idle AGV (automatic guided vehicle) to transfer the sample box to a sample receiving and conveying line;
the transfer robot transfers the sample box from the sample receiving conveying line to an idle material warehouse position according to the warehousing request information, scans a warehouse position bar code, stores the warehouse position information into the sample warehouse data group and correspondingly binds the warehouse position information with the sample information one by one;
the center control server obtains a sample taking request, then controls the transfer robot to take and place a sample box to a sample receiving conveying line from a corresponding material storage position and controls an idle AGV transportation robot to take the sample according to the sample taking request is used for taking the sample box from the sample receiving conveying line and transferring the sample to a sample transfer conveying line of a corresponding sample laboratory, or controls an idle AGV transportation robot to take and place the sample box to the sample receiving conveying line from the sample transfer conveying line of the corresponding sample laboratory after obtaining the sample returning request and controls the transfer robot to transfer the sample according to the sample returning request is used for transferring the sample box to the corresponding material storage position from the sample receiving conveying line.
By the technical scheme, the intelligent warehousing, borrowing and returning of the samples are realized, and the intelligent management of the samples is improved.
As a preferable aspect of the present invention, the sample inventory database further includes a time stamp corresponding to each piece of the sample information and a storage time threshold, and if the sample box is still located in the sample storage when the storage time threshold is reached, the central control server generates an expiration prompt message.
By the technical scheme, warehouse management personnel can conveniently manage the samples, and timely remove expired and failed samples.
As a preferred aspect of the present invention, if the central control server obtains a sample unloading request, the transfer robot is controlled to pick and place a sample box from a corresponding magazine position to the sample receiving conveyor line, and a vacant AGV transport robot is controlled to pick and deliver the sample box from the sample receiving conveyor line to the cleaning buffer according to the sample taking request.
According to the technical scheme, when the warehouse manager receives the expiration prompt information, the warehouse manager sends the warehouse-out request to the central control server, and controls the transfer robot and the AGV transportation robot to take out and clean the sample box in time.
As a preferred aspect of the present invention, if the central control server simultaneously obtains two or more sets of sample taking requests corresponding to the same sample information, the AGV transport robot is controlled to transfer the sample box to the sample laboratory according to the time priority, and when the central control server receives the sample returning request corresponding to the sample information, the AGV transport robot is controlled to transfer the sample box to the next sample laboratory.
By the technical scheme, the sample can be transferred to different sample laboratories more rapidly when the same sample is used.
As a preferable aspect of the present invention, if the central control server does not receive the sample return request within a predetermined time period after the transfer robot takes out the sample box, the inventory information corresponding to the sample inventory database is calibrated as abnormal, and the abnormality prompt information is generated.
According to the technical scheme, warehouse management personnel can be prompted to check the samples which are not returned for a long time in time through abnormal prompt information, and the intellectualization of sample management is further improved.
On the other hand, the invention also provides an intelligent sample management system, which is based on the sample circulation conveying line in the technical scheme and comprises the following components:
the warehousing registration module is used for inputting sample information when the code scanning and inputting device scans the identification code on the sample box to generate inventory information, storing the inventory information into the sample inventory data set and generating a warehousing request signal;
the warehousing control module is used for transferring the sample box to a sample receiving conveying line by calling an idle AGV conveying robot according to the warehousing request signal, controlling the transfer robot to transfer the sample box from the sample receiving conveying line to an idle stock position and scanning a corresponding stock position bar code;
the warehouse entry binding module is used for storing the warehouse entry information read by scanning the warehouse entry bar codes into the sample warehouse data group and binding the warehouse entry information with corresponding warehouse entry information;
the request sending device is used for sending a sample taking request or a sample returning request to the central control server;
the first transfer control device is used for controlling the transfer robot to take and transfer the corresponding sample box to the sample receiving conveying line according to the sample taking request or controlling the transfer robot to take and transfer the sample box to the corresponding stock position from the sample receiving conveying line according to the sample returning request;
and the second transfer control device is used for transferring the sample box from the sample receiving conveying line to the corresponding sample transfer conveying line by calling the AGV conveying robot according to the sample taking request or transferring the sample box from the corresponding sample to the sample receiving conveying line according to the sample returning request.
By the technical scheme, the intelligent warehousing, borrowing and returning of the samples are realized, and the intelligent management of the samples is improved.
In conclusion, the invention has the following beneficial effects:
the invention relates to an intelligent sample circulation conveying line, a sample management system and a sample management method, after sampling is finished, a sampling person can place an experimental sample in a sample box and paste an identification code, various information of the sample is recorded in the identification code, after the sample box enters a sample distribution chamber, a code scanning and inputting device scans the identification code to input the sample information into a central control server, a warehouse manager sends a warehousing request to a transfer system through the central control server, an AGV transportation robot moves to the sample distribution chamber along an electromagnetic track, after the warehouse manager is placed in the sample box, the AGV transportation robot moves out of a sample storage warehouse along an electromagnetic guide rail and is butted with a sample receiving conveying belt, the sample box is transferred to the sample receiving conveying belt, and the sample box is conveyed to a corresponding position on a sample storage rack by the transfer robot, so that the sample warehousing process is finished; when an experimenter needs to use a sample, selecting a sample box to be used through a central control server, controlling an AGV (automated guided vehicle) to move out of a sample storage library and butt with a sample receiving conveying belt, taking out a corresponding sample box from a sample storage rack by a transfer robot and placing the sample box on the sample receiving conveying belt, transferring the sample box to the AGV by the sample receiving conveying belt, then moving the AGV to the outside of a sample laboratory and butt with the sample transfer conveying belt, transferring the sample box to the sample transfer conveying belt, so that the sample box can be used by the experimenter, and storing the sample box into the sample storage library by the AGV again after the experimenter is used up; therefore, the intelligent warehousing, borrowing and returning operations of the samples are realized, and the intelligent management of the samples is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic plan view of a first embodiment of the present invention.
FIG. 2 is a schematic plan view of a sample laboratory according to a first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a sample storage rack according to a first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a transfer robot according to a first embodiment of the present invention.
Fig. 5 is a control block diagram according to a first embodiment of the invention.
FIG. 6 is a flowchart of a method according to a second embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a third embodiment of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a central control server; 2. a sample distribution chamber; 21. a code scanning and inputting device; 3. a sample repository; 31. a sample storage rack; 311. a stock location; 312. supporting a rail; 32. a transfer robot; 321. a fork plate; 322. sweeping the wharf; 33. a sample receiving conveyor belt; 34. a refrigerator; 35. a normal temperature warehouse; 36. automatically closing the door; 4. a sample laboratory; 41. a sample transfer conveyer belt; 42. a detection sensor; 43. an LED prompt board; 5. a transfer delivery system; 51. an electromagnetic track; 511. a main moving track; 512. a clip-shaped transfer track; 52. an AGV transport robot; 6. a charging bin; 61. a charging station; 7. cleaning the temporary storage chamber; 81. a warehousing registration module; 82. a warehousing control module; 83. a warehousing binding module; 84. a request sending device; 85. a first transfer control device; 86. a second transfer control device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
An intelligent sample circulation conveying line, as shown in fig. 1 to 5, comprises: a central control server 1; the sample distribution chamber 2 is internally provided with a code scanning and recording device 21 for reading the identification code on the sample box so as to record the sample information into the central control server 1; the system comprises at least one sample storage library 3, wherein a plurality of sample storage racks 31 and at least one transfer robot 32 connected with a central control server 1 are arranged in the sample storage library 3, and at least one sample receiving and conveying belt 33 is further arranged in the sample storage library 3; a plurality of sample laboratories 4, wherein one side of each sample laboratory 4 is provided with a sample transfer conveyer belt 41; and a transfer and transportation system 5 connected to the central control server 1.
Specifically, the transfer conveyor system 5 includes: the sample storage room 2, the sample storage room 3 and the sample laboratory 4 are paved with electromagnetic rails 51, and a plurality of AGV transporting robots 52 loaded on the electromagnetic rails 51; an AGV transport robot 52 is used to interface with the sample receiving conveyor 33 and the sample transfer conveyor 41 to transport the sample boxes into the sample storage 3 or sample laboratory 4. AGV transfer robot 52 adopts current intelligent goods AGV, it has two-way walking, control the turn, multidirectional operation functions such as rotation in situ, automatic obstacle detection function has, thereby realize automatic deceleration, keep away barrier measures such as stopping, acousto-optic warning has, light prompt facility reminds the staff, set up signal prompting lamp, it dodges to drive the in-situ personnel to flash the suggestion, AGV transfer robot 52 1 meter in-range noise of process of traveling is less than or equal to 60dB simultaneously, its biggest heavy burden is 50 KG.
The electromagnetic guide rail includes: the AGV transfer system comprises a main moving track 511 and a plurality of clip transfer tracks 512 connected with the main moving track 511, the AGV transportation robot 52 can be butted with a sample receiving conveyor belt 33 and a sample transfer conveyor belt 41 when being positioned on the clip transfer tracks 512, the AGV transportation robot 52 can move for a long time through the main moving track, the clip transfer tracks 512 are convenient for the AGV transportation robot 52 to transfer a sample box to the sample transfer conveyor belt 41, and meanwhile, the sample box can be avoided when different AGV transportation robots 52 intersect. Simultaneously, still being supporting with the storehouse of charging 6, being equipped with a plurality of charging stations 61 that are used for supplying AGV transportation robot 52 to charge in storehouse 6 that charges, making AGV transportation robot 52 charge at any time when the free time through charging stations 61, make AGV transportation robot 52 can carry out long-time use.
Well accuse server 1 is used for sweeping yard entry device 21, transferring robot 32 and AGV transfer robot 52's concentrated management and control, sweeps yard entry device 21 and includes the bar code scanner, and the bar code scanner is connected with well accuse server 1, reads the identification code on the sample case by the bar code scanner, with well accuse server 1 of corresponding sample information entry.
In this embodiment, conveyer belt 33 is accepted to the sample and is the narrow belt transfer chain, is equipped with fork board 321 of liftable on the transfer robot 32, and fork board 321 can insert in the clearance of narrow belt transfer chain with the bearing sample case, and fork board 321 along vertical direction slidingtype assembly in transfer robot 32 to through lead screw drive mechanism control fork board 321 lift removal, simultaneously, be equipped with a plurality of material storehouse positions 311 on sample storage frame 31, be equipped with bearing track 312 on each material storehouse position 311, fork board 321 can insert in the bearing track 312 with the bearing sample case, through fork board 321 cooperation narrow belt transfer chain and bearing track 312, conveniently transfer robot 32 and get and put the sample case.
Meanwhile, the sample storage rack 31 is provided with a storage position bar code corresponding to each storage position 311, the end part of the fork plate 321 is provided with a scanning head 322, the scanning head 322 is used for scanning the storage position bar code information and uploading the information to the central control server 1, and the storage position bar code is scanned by the scanning head 322, so that the corresponding binding of the storage position 311 and the sample box is realized, and the transfer robot 32 can accurately take and place the sample box.
In this embodiment, the sample storage 3 includes: at least one freezer 34 and at least one normal atmospheric temperature storehouse 35, be equipped with self-sealing door 36 between freezer 34 and the normal atmospheric temperature storehouse 35, can satisfy the storage demand of different samples through freezer 34 and normal atmospheric temperature storehouse 35, and can realize the separation of freezer 34 and normal atmospheric temperature storehouse 35 through self-sealing door 36, thereby can automatic start and stop when getting and sending the sample, also be equipped with the charging station simultaneously in sample storage storehouse 3, can supply to transfer robot 32 at any time through the charging station and charge, make transfer robot 32 can keep long-time work, the charging station can set up and accept conveyer belt 33's position department near the sample, in order to make things convenient for transfer robot 32 to charge at any time.
Sample transfer conveyer belt 41 is the belt conveyor line, and is equipped with detection sensor 42 at sample transfer conveyer belt 41's entrance, and the optional photoelectric sensor of detection sensor 42 is equipped with LED prompt board 43 in the sample laboratory 4, and LED prompt board 43 is used for showing prompt message when detecting sensor 42 and detecting the sample box, shows prompt message suggestion laboratory staff sample through LED prompt board 43 and has sent to, and the laboratory staff of being convenient for in time takes the sample box.
Further, still including clearance temporary storage room 7, clearance temporary storage room 7 is used for depositing the experimental sample who treats washing, also is equipped with in one side of clearance temporary storage room 7 similarly and connects the material transfer chain for the sample case that treats washing is accepted, and the experimental sample that uses up or reach the storage period can be transferred to clearance temporary storage room 7 in through AGV transfer robot 52 and be kept in and wash.
After sampling is finished, a sampling person can place an experimental sample in a sample box and paste an identification code, various information of the sample is recorded in the identification code, after the sample box enters a sample distribution chamber 2, the identification code is scanned by a code scanning and inputting device 21 to input the sample information into a central control server 1, warehouse management persons send warehousing requests to a transfer system through the central control server 1, then an AGV transportation robot 52 moves to the sample distribution chamber 2 along an electromagnetic rail 51, after the warehouse management persons are placed in the sample box, the AGV transportation robot 52 moves to the outside of a sample storage chamber 3 along the electromagnetic rail and is in butt joint with a sample receiving conveying belt 33, the sample box is transferred to the sample receiving conveying belt 33, the sample box is conveyed to a corresponding position on a sample storage rack 31 by a transfer robot 32, and then the sample warehousing process is finished; when an experimenter needs to use a sample, a sample box needing to be used is selected through the central control server 1, the AGV transporting robot 52 is controlled to move out of the sample storage library 3 and is in butt joint with the sample receiving conveying belt 33, the transferring robot 32 takes out the corresponding sample box from the sample storage rack 31 and places the sample box on the sample receiving conveying belt 33, the sample box is transferred to the AGV transporting robot 52 through the sample receiving conveying belt 33, then the AGV transporting robot 52 moves out of the sample laboratory 4 and is in butt joint with the sample transferring conveying belt 41, the sample box is transferred to the sample transferring conveying belt 41, the sample box can be used by the experimenter, and after the experimenter is used up, the sample box can be stored in the sample storage library 3 through the AGV transporting robot 52 again; therefore, the intelligent storage, borrowing and returning of the samples are realized, and the intelligent management of the samples is improved.
Example two
Based on the sample circulation conveying line of the first embodiment, the present embodiment further provides an intelligent sample management method, including:
s100, scanning the identification codes on the sample boxes to input sample information into the central control server 1 to generate a sample inventory data set, and sending a warehousing request signal to the central control server 1.
The identification code on the sample box can be a bar code or a bar code, wherein the identification code comprises sample information such as a bar code number, a sample type, a sampling date, a sampling address, a sample amount and the like, the sample inventory data group consists of a plurality of sample information, and meanwhile, when the sample information is stored in the sample inventory data group, a warehousing request signal is generated and sent to the central control server 1 for warehousing and waiting for the samples.
S200, the central control server 1 calls an idle AGV transportation robot 52 to transfer the sample box to a sample receiving and conveying line.
The central control server 1 stores the working states and the current positions of all the AGV robots, and the central control server 1 calls the idle AGV transport robots 52 according to the distance priority order.
S300, the transfer robot 32 transfers the sample box from the sample receiving conveying line to an idle material warehouse position 311 according to the warehouse entry request information, scans a warehouse position bar code, stores the warehouse position information into a sample warehouse data group and correspondingly binds the warehouse position information with the sample information one by one.
The central control server 1 stores the use states of all the stock locations 311, when scanning the stock location bar codes, the stock location information is stored in the intermediate sample stock data group and is bound with the sample information correspondingly, the bound stock locations 311 are switched from the idle state to the occupied state, and the transfer robot 32 takes and places corresponding sample boxes from the stock locations 311 according to the stock location information.
When an experimenter needs to use a sample to carry out a detection experiment, the following steps are carried out:
s400, after the central control server 1 obtains a sample taking request, the transfer robot 32 is controlled to take and place the sample box from the corresponding material storage position 311 to the sample receiving conveying line, and the idle AGV transportation robot 52 is controlled to transfer the sample box from the sample receiving conveying line to the sample transfer conveying line corresponding to the sample laboratory 4 according to the sample taking request.
If the central control server 1 obtains more than two sets of sample taking requests corresponding to the same sample information at the same time, the AGV transporting robot 52 is controlled according to time priority to transfer the sample box to the sample laboratory 4, and when the central control server 1 receives a sample returning request corresponding to the sample information, the AGV transporting robot 52 is controlled to transfer the sample box to the next sample laboratory 4, so that the sample can be transferred to different sample laboratories 4 more rapidly when the same sample is used.
When the used sample of the experimenter needs to be returned, the following steps are carried out:
s500, after obtaining the sample return request, the transit server controls an idle AGV transport robot 52 to pick and place the sample box from the sample transit conveyor line corresponding to the sample laboratory 4 to the sample receiving conveyor line, and controls the transfer robot 32 to transfer the sample box from the sample receiving conveyor line to the corresponding magazine location 311 according to the sample return request.
Meanwhile, if the central control server 1 does not receive the sample return request within a predetermined time after the transfer robot 32 takes out the sample box, calibrating the corresponding inventory information in the sample inventory database as abnormal, and generating abnormal prompt information; the warehouse manager can be prompted to check the samples which are not returned for a long time in time through the abnormal prompt information, and the intellectualization of sample management is further improved.
Further, the sample inventory database further comprises a timestamp and a storage time threshold corresponding to each sample information, if the sample box is still located in the sample storage library 3 when the storage time threshold is reached, the central control server 1 generates expiration prompt information, so that warehouse management personnel can conveniently manage samples, and timely remove expired and invalid samples.
If the central control server 1 obtains a sample ex-warehouse request, the transfer robot 32 is controlled to take and place the sample box from the corresponding material warehouse position 311 to the sample receiving conveying line, and a free AGV conveying robot 52 is controlled to take and convey the sample box from the sample receiving conveying line to the cleaning temporary storage room according to the sample taking request; when the warehouse manager receives the expiration prompt information, the warehouse manager sends a warehouse-out request to the central control server 1, and controls the transfer robot 32 and the AGV transportation robot 52 to take out and clean the sample boxes in time.
Through the process, the intelligent warehousing, borrowing, returning and other operations of the samples are realized, and the intelligent management of the samples is improved.
EXAMPLE III
Based on sample circulation transfer chain of embodiment one, this embodiment still provides an intelligent sample management system, includes:
the warehousing registration module 81 is used for inputting sample information when the code scanning and inputting device 21 scans the identification codes on the sample boxes so as to generate inventory information, store the inventory information into the sample inventory data set and generate a warehousing request signal;
the warehousing control module 82 is used for transferring the sample box to the sample receiving conveying line by calling an idle AGV conveying robot 52 according to the warehousing request signal, controlling the transfer robot 32 to transfer the sample box from the sample receiving conveying line to an idle material warehouse position 311 and scanning a corresponding warehouse position bar code;
the warehousing binding module 83 is used for storing the warehouse location information read by scanning the warehouse location bar codes into the sample inventory data group and binding the warehouse location information with the corresponding inventory information;
the request sending device 84 is used for sending a sample taking request or a sample returning request to the central control server 1, the request sending device 84 can be intelligent equipment such as a PC (personal computer), a notebook computer, a tablet personal computer and a mobile phone, and the request sending device is connected with the central control server 1 through the internet to issue the sample taking request and the sample returning request;
the first transfer control device 85 is used for controlling the transfer robot 32 to transfer the corresponding sample box to the sample receiving conveying line according to the sample taking request or controlling the transfer robot 32 to transfer the sample box from the sample receiving conveying line to the corresponding stock position 311 according to the sample returning request;
and the second transfer control device 86 is used for transferring the sample boxes from the sample receiving conveying line to the corresponding sample transfer conveying line by calling the AGV transportation robot 52 according to the sample taking request or transferring the sample boxes from the corresponding sample to the sample receiving conveying line according to the sample returning request.
The warehousing storage of the samples is realized through the warehousing registration module 81, the warehousing control module 82 and the warehousing binding module 83, and the sample taking request or the sample returning request is issued through the request sending device 84, so that the intelligent borrowing and returning operations of the samples are realized, and the intelligent management of the samples is improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An intelligent sample flow transfer line, comprising:
a central control server;
the sample distribution chamber is internally provided with a code scanning and inputting device which is used for reading the identification code on the sample box so as to input the sample information into the central control server;
the system comprises at least one sample storage warehouse, a central control server and a plurality of sample receiving and conveying belts, wherein a plurality of sample storage racks and at least one transfer robot connected with the central control server are arranged in the sample storage warehouse;
the system comprises a plurality of sample laboratories, wherein one side of each sample laboratory is provided with a sample transfer conveying belt; and the number of the first and second groups,
a transfer conveyor system connected to the central control server, the transfer conveyor system comprising: the sample laboratory comprises electromagnetic tracks and a plurality of AGV transportation robots, wherein the electromagnetic tracks are laid outside the sample distribution chamber, the sample storage warehouse and the sample laboratory, and the AGV transportation robots are borne on the electromagnetic tracks; the AGV transfer robot is used for being docked with sample accepting conveyer belt and sample transfer conveyer belt in order to transport the sample case to in the sample storage storehouse or in the sample laboratory.
2. The intelligent sample circulation conveying line according to claim 1, wherein a detection sensor is arranged at an inlet of the sample transfer conveying belt, an LED prompt board is arranged in the sample laboratory, and the LED prompt board is used for displaying prompt information when the detection sensor detects a sample box.
3. The intelligent sample circulation conveying line according to claim 2, wherein the sample receiving conveying belt is a narrow belt conveying line, a lifting fork plate is arranged on the transfer robot, and the fork plate can be inserted into a gap of the narrow belt conveying line to support a sample box; the sample storage rack is provided with a plurality of material storage positions, each material storage position is provided with a bearing rail, and the fork plate can be inserted into the bearing rails to bear the sample box.
4. The intelligent sample transfer conveyor line according to claim 3, wherein the sample storage rack is provided with a storage position bar code corresponding to each storage position, the end of the fork plate is provided with a scanning head, and the scanning head is used for scanning the storage position bar code information and uploading the information to the central control server.
5. An intelligent sample management method, based on the sample circulation conveying line of claim 4, comprising:
scanning the identification code on the sample box to input sample information to a central control server to generate a sample inventory data set, and sending a warehousing request signal to the central control server;
the central control server calls an idle AGV (automatic guided vehicle) to transfer the sample box to a sample receiving and conveying line;
the transfer robot transfers the sample box from the sample receiving conveying line to an idle material warehouse position according to the warehousing request information, scans a warehouse position bar code, stores the warehouse position information into the sample warehouse data group and correspondingly binds the warehouse position information with the sample information one by one;
the center control server obtains a sample taking request, then controls the transfer robot to take and place a sample box to a sample receiving conveying line from a corresponding material storage position and controls an idle AGV transportation robot to take the sample according to the sample taking request is used for taking the sample box from the sample receiving conveying line and transferring the sample to a sample transfer conveying line of a corresponding sample laboratory, or controls an idle AGV transportation robot to take and place the sample box to the sample receiving conveying line from the sample transfer conveying line of the corresponding sample laboratory after obtaining the sample returning request and controls the transfer robot to transfer the sample according to the sample returning request is used for transferring the sample box to the corresponding material storage position from the sample receiving conveying line.
6. The intelligent sample management system of claim 5, wherein the sample inventory database further comprises a time stamp and a storage time threshold corresponding to each of the sample information, and wherein the central control server generates an expiration prompt if a sample container remains in the sample storage upon reaching the storage time threshold.
7. The intelligent sample management method of claim 6, wherein if the central control server obtains a sample warehouse-out request, the transfer robot is controlled to transfer the sample box from the corresponding warehouse location to the sample receiving conveyor line, and an idle AGV transport robot is controlled to transfer the sample box from the sample receiving conveyor line to the cleaning buffer according to the sample taking request.
8. The intelligent sample management method of claim 5, wherein if the central control server obtains more than two sets of sample taking requests corresponding to the same sample information at the same time, the central control server controls the AGV transporting robot to transfer the sample box to the sample laboratory according to the time priority, and when the central control server receives the sample returning request corresponding to the sample information, the central control server controls the AGV transporting robot to transfer the sample box to the next sample laboratory.
9. The intelligent sample management method according to claim 5, wherein if the central control server does not receive a sample return request within a predetermined time period after the transfer robot takes out the sample box, the corresponding inventory information in the sample inventory database is calibrated to be abnormal, and an abnormality prompt message is generated.
10. An intelligent sample management system, wherein the system is based on the sample circulation transfer line of claim 4, and comprises:
the warehousing registration module is used for inputting sample information when the code scanning and inputting device scans the identification code on the sample box to generate inventory information, storing the inventory information into the sample inventory data set and generating a warehousing request signal;
the warehousing control module is used for transferring the sample box to a sample receiving conveying line by calling an idle AGV conveying robot according to the warehousing request signal, controlling the transfer robot to transfer the sample box from the sample receiving conveying line to an idle stock position and scanning a corresponding stock position bar code;
the warehouse entry binding module is used for storing the warehouse entry information read by scanning the warehouse entry bar codes into the sample warehouse data group and binding the warehouse entry information with corresponding warehouse entry information;
the request sending device is used for sending a sample taking request or a sample returning request to the central control server;
the first transfer control device is used for controlling the transfer robot to take and transfer the corresponding sample box to the sample receiving conveying line according to the sample taking request or controlling the transfer robot to take and transfer the sample box to the corresponding stock position from the sample receiving conveying line according to the sample returning request;
and the second transfer control device is used for transferring the sample box from the sample receiving conveying line to the corresponding sample transfer conveying line by calling the AGV conveying robot according to the sample taking request or transferring the sample box from the corresponding sample to the sample receiving conveying line according to the sample returning request.
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| CN202010761439.1A CN111792315A (en) | 2020-07-31 | 2020-07-31 | Intelligent sample circulation conveying line, sample management system and sample management method |
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| CN202010761439.1A CN111792315A (en) | 2020-07-31 | 2020-07-31 | Intelligent sample circulation conveying line, sample management system and sample management method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393606A (en) * | 2021-12-17 | 2022-04-26 | 重庆特斯联智慧科技股份有限公司 | Robot food distribution system and method for realizing temporary storage and transfer |
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2020
- 2020-07-31 CN CN202010761439.1A patent/CN111792315A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393606A (en) * | 2021-12-17 | 2022-04-26 | 重庆特斯联智慧科技股份有限公司 | Robot food distribution system and method for realizing temporary storage and transfer |
| CN114393606B (en) * | 2021-12-17 | 2024-04-02 | 重庆特斯联智慧科技股份有限公司 | Robot meal distribution system and method for realizing temporary storage and transfer |
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