Integrated assembly line sample loading and unloading system
The integrated automated sample loading and unloading system supports multiple sample introduction methods, solving the problems of low capacity and large footprint of traditional laboratory automated systems, and achieving efficient sample transfer and space utilization.
Patent Information
- Application Number
- CN202423229799.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Traditional laboratory automated lines have low capacity and slow speed. Multiple devices for sample injection result in a large footprint. The single sample injection method makes it difficult to meet various sample injection needs and affects the utilization rate of laboratory space.
Design an integrated automated sample loading and unloading system, including a sample rack loading and unloading platform module, a tilting sample injection module, a sample transfer track module, and a sample tube transfer module. It supports batch rack loading, bulk loading, and third-party transfer loading, and utilizes multiple robotic arms and transfer tracks to improve throughput.
It enables diversified sample introduction methods, improves laboratory space utilization and sample loading and unloading speed, reduces equipment footprint, and increases system throughput.
Smart Images
Figure CN223727837U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical examination equipment technical field more specifically, relate to an integrated assembly line sample loading and unloading system. BACKGROUND
[0002] With the increase of medical detection sample quantity, the traditional single detection instrument cannot meet the medical detection demand, so that the laboratory assembly line connected with various medical analysis instruments and front and rear sample processing devices is increasingly popular.
[0003] But the current laboratory assembly line capacity is low, and the speed is slow, in order to improve the system capacity and sample loading / unloading speed, usually need to configure multiple equipment sampling or sample, resulting in the overall land occupation of assembly line is larger;
[0004] And the sampling mode is single, and the bulk sample needs to be manually classified and placed into the sample holder, and then placed into the sample loading / unloading system, or through the independent dumping type sampling module, resulting in the volume of laboratory assembly line is large, and the flux is low.
[0005] In summary, how to meet the sampling demand of multiple sampling modes to improve the utilization rate of laboratory space is a problem to be solved by the technical personnel in the field. UTILITY MODEL CONTENT
[0006] Therefore, the utility model discloses a kind of integrated assembly line sample loading and unloading system, can realize batch rack type sampling, bulk sampling and third party transmission sampling, improve the utilization rate of laboratory space.
[0007] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:
[0008] An integrated assembly line sample loading and unloading system, comprising:
[0009] A sample holder loading and unloading platform module is provided with a plurality of movable platforms for placing multiple sample holders;
[0010] A dumping type sampling module is used to receive bulk dumping or third party transmission sample tubes and transport the separated sample tubes to a dumping grabbing position.
[0011] A sample transmission track module includes a main track and a sampling track communicating with the main track, the main track is provided with a separating position, the sampling track is sequentially provided with a scanning position and a grabbing and placing position in the opposite direction of the transmission direction, and the connection between the main track and the sampling track is downstream of the separating position.
[0012] A sample tube transfer module is provided with a mechanical arm for transferring sample tubes between the movable platform, the dumping grabbing position and the grabbing and placing position.
[0013] Preferably, the sample injection track is provided with at least two said sample tube transfer positions, and the sample tube transfer module is provided with at least two said mechanical arms, the number of said mechanical arms being greater than or equal to the number of said sample tube transfer positions.
[0014] Preferably, the pouring sample injection module comprises:
[0015] a feeding mechanism for receiving sample tubes in bulk pouring or third-party transmission and transmitting the sample tubes one by one to a distributing mechanism, a hopper being provided on the top of the feeding mechanism, the hopper being located below a third-party transmission sample injection interface;
[0016] the distributing mechanism for distributing the sample tubes according to the tube diameter;
[0017] a sample tube buffer mechanism provided at the output end of the distributing mechanism, different tube diameters of the sample tubes entering different transmission tracks of the sample tube buffer mechanism after distribution;
[0018] a transfer mechanism provided at the output end of the sample tube buffer mechanism for transferring the sample tubes to the pouring sample transfer position.
[0019] Preferably, the pouring sample injection module is provided below the sample rack loading and unloading platform module, the transfer mechanism comprises a transfer mechanical arm and a lifting mechanism arranged in the vertical direction, the lifting mechanism is used to drive the pouring sample tray to move between the feeding position and the pouring sample transfer position, and the transfer mechanical arm is used to transfer the sample tube at the end of the transmission track to the pouring sample tray at the feeding position.
[0020] Preferably, the lifting mechanism comprises a lifting motor and a synchronous belt assembly arranged in the vertical direction, the lifting motor is connected with the driving pulley of the synchronous belt assembly, and at least two said pouring sample trays are uniformly provided on the synchronous belt of the synchronous belt assembly.
[0021] Preferably, the distributing position and the sample tube transfer position are each provided with a sample tray detection sensor for detecting whether a sample tray exists, a sample tube detection sensor for detecting whether a sample tube exists, and a sample tray identifier for identifying sample tray information, and the scanning position is provided with the sample tube detection sensor, the sample tray identifier, and a sample tube information scanning device for scanning and recording sample tube information.
[0022] Preferably, the scanning position is provided with a sample tray rotating device, the sample tray rotating device is used to press and rotate the sample tray, so that the sample tube information scanning device scans the sample tube.
[0023] Preferably, the sample injection track is provided with an error sample holding position downstream of the scanning position, the connection of the sample injection track into the main track is located between the scanning position and the error sample holding position, and the connection of the main track into the sample injection track and the connection of the sample injection track into the main track are both provided with reversing mechanisms.
[0024] Preferably, a sample injection buffer fullness sensor is arranged between the farthest grab-and-place position from the scanning position and the connection of the main track into the sample injection track, and a scanning buffer fullness sensor is arranged between the closest grab-and-place position to the scanning position and the scanning position.
[0025] Preferably, the main track is provided with a buffer position between the two ends of the sample injection track, and a buffer position buffer fullness sensor is arranged between the buffer position and the connection of the main track into the sample injection track.
[0026] The integrated flow line sample loading and unloading system provided by the utility model has various sample injection modes, can realize batch rack injection, bulk injection and third-party interface transmission injection, meets the sample injection requirements of various sample injection modes, does not need to correspondingly arrange multiple devices, and is favorable for improving the space utilization rate of a laboratory.
[0027] Preferably, the sample injection track of the sample transmission track module is provided with at least two grab-and-place positions, the sample tube transfer module is provided with at least two mechanical arms, the number of the mechanical arms is greater than or equal to the number of the grab-and-place positions, multiple grab-and-place positions can cooperate with multiple mechanical arms to simultaneously perform loading and unloading operations, compared with single mechanical arm operation, the sample injection speed and the sample output speed of the system are significantly improved, and the throughput of the flow line sample loading and unloading system is further improved. BRIEF DESCRIPTION OF DRAWINGS
[0028] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only embodiments of the utility model, and other drawings can be obtained by the provided drawings without creative labor for those skilled in the art.
[0029] Figure 1 It is a structural schematic view of the specific embodiment of the integrated flow line sample loading and unloading system provided by the utility model.
[0030] Figure 2 It is a top view schematic view of the sample rack loading and unloading platform module and the sample transmission track module.
[0031] Figure 3 It is a structural schematic view of the pouring type sample injection module.
[0032] Figures 1-3 In a preferred embodiment, the system comprises:
[0033] 1-sample tube transfer module; 2-sample rack loading and unloading platform module; 3-dump sample loading module; 31-feeding mechanism; 311-ingredient bin; 32-ingredient distribution mechanism; 33-sample tube buffer mechanism; 34-transfer mechanism; 341-transfer robot arm; 342-lifting mechanism; 34a-feeding position; 34b-dump grabbing position; 4-sample transport track module; 41-return track; 42-main track; 421-distribution position; 422-buffer position; 423-sample holder line detection sensor; 43-sample loading track; 431-grabbing and placing position; 432-scanning position; 433-error sample holder position; 44-empty holder return track; 5-third party transport sample loading interface. DETAILED DESCRIPTION
[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the utility model.
[0035] The core of the utility model is to provide an integrated pipeline sample loading and unloading system, which can realize batch rack loading, bulk loading and third party transport loading, and improve the laboratory space utilization.
[0036] The integrated pipeline sample loading and unloading system provided by the utility model comprises:
[0037] The sample rack loading and unloading platform module 2 is provided with a plurality of moving platforms for placing a plurality of sample racks;
[0038] The dump sample loading module 3 is used for receiving bulk dump or third party transport sample tubes and conveying the distributed sample tubes to the dump grabbing position 34b;
[0039] The sample transport track module 4 comprises a main track 42 and a sample loading track 43 in communication with the main track 42, the main track 42 is provided with a distribution position 421, the sample loading track 43 is sequentially provided with a scanning position 432 and a grabbing and placing position 431 in the reverse direction of the transport direction, and the connection of the main track 42 into the sample loading track 43 is located downstream of the distribution position 421;
[0040] The sample tube transfer module 1 is provided with a robot arm for transferring sample tubes between the moving platforms, the dump grabbing position 34b and the grabbing and placing position 431.
[0041] The sample tube transfer module 1 is provided with a plurality of mechanical arms, and the mechanical arms are used to transfer the sample tube between the moving platform of the sample rack loading and unloading platform module 2 and the grabbing and placing position 431 of the sample transmission track module 4, so as to realize rack sampling and / or rack sampling, and transfer the sample tube on the pouring grabbing position 34b of the pouring sampling module 3 to the grabbing and placing position 431 of the sample transmission track module 4, so as to realize bulk sampling and third-party transmission sampling.
[0042] Considering the actual needs of sample tube transfer, the mechanical arm is usually provided in a three-axis structure, and the specific model, structure, size and connection mode can be determined with reference to the sample transfer module of the existing pipeline sample loading and unloading system, which will not be repeated here.
[0043] In order to improve the flux of the pipeline loading and unloading system, the sample transmission track module 4 is provided with at least two grabbing and placing positions 431, and the sample tube transfer module 1 is provided with at least two mechanical arms, so as to improve the sampling speed and sampling speed of the system through multi-channel operation, and further improve the system flux.
[0044] In order to meet the needs of simultaneous operation of a plurality of grabbing and placing positions 431 on a plurality of sample transmission track modules 4, the number of mechanical arms in the sample tube transfer module 1 is usually greater than or equal to the number of grabbing and placing positions 431 on the sample transmission track module 4, so as to realize multi-channel operation.
[0045] Preferably, in order to facilitate the control system to optimize the moving path of the mechanical arm of the sample tube transfer module 1, the mechanical arm can also be provided with a sample rack scanning device for acquiring the sample rack type and the sample tube distribution in the sample rack.
[0046] The sample rack loading and unloading platform module 2 is provided with a plurality of movable moving platforms, and the moving platforms are provided with a plurality of sample rack placing positions, each sample rack placing position is used to correspondingly place a sample rack, and the sample rack placing position is preferably provided with a detection sensor for detecting whether the sample rack is placed on the sample rack placing position. The detection sensor can be a piezoelectric sensor, a photoelectric sensor, etc.
[0047] In order to facilitate the simultaneous rack sampling and sampling of the sample tube, the moving platform on the sample rack loading and unloading platform module 2 can be divided into a sampling area and a sampling area, and the moving platform in the sampling area is usually provided with a sample holder loaded with a sample tube, and the sample holder in the sampling area is empty.
[0048] The pouring sampling module 3 is used to receive the bulk pouring or third-party transmission sample tube, separate the sample tubes for bulk sampling and third-party transmission sampling, and convey the separated sample tubes to the pouring grabbing position 34b.
[0049] In order to reduce the footprint of the pipeline sample loading and unloading system, the dumping type sample loading module 3 is preferably arranged below the sample rack loading and unloading platform module 2, which not only improves the space utilization of the system, but also does not need to expand the moving range of the mechanical arm of the sample tube transfer module 1.
[0050] The sample transmission track module 4 is provided with a main track 42 and a sample loading track 43, wherein the main track 42 can detect and identify the type of the sample tray through the distribution site 421, perform distribution work on the sample tray, and communicate with the next device unit of the pipeline; the sample loading track 43 is used for cooperating with the sample tube transfer module 1 to perform loading and unloading work on the sample tube;
[0051] The sample loading track 43 is provided with at least two grabbing and placing sites 431, and one grabbing and placing site 431 can be regarded as a sample loading and unloading channel. In order to improve the sample loading and unloading efficiency of the system, a plurality of grabbing and placing sites 431 are arranged in the sample transmission track module 4, so as to improve the channel number of the sample transmission track module 4 and improve the system flux.
[0052] In order to facilitate the movement control of the mechanical arm of the sample tube transfer module 1, the main track 42 and the sample loading track 43 are usually arranged parallel to the outer edge of the moving platform of the sample rack loading and unloading platform module 2, as shown in Figure 2 , and the sample loading track 43 is arranged between the main track 42 and the sample rack loading and unloading platform module 2.
[0053] In the embodiment, the integrated pipeline sample loading and unloading system has various sample loading modes, which can realize batch rack type sample loading, bulk sample loading and third-party transmission sample receiving, meets the sample loading requirements of various sample loading modes, does not need to correspondingly arrange a plurality of devices, and is beneficial to improving the space utilization of the laboratory.
[0054] On the basis of the above embodiment, the structure of the dumping type sample loading module 3 is limited, and the dumping type sample loading module 3 comprises:
[0055] The feeding mechanism 31 is used for receiving bulk dumping or third-party transmission sample tubes and transmitting them to the distribution mechanism 32 one by one, and the top of the feeding mechanism 31 is provided with a stock bin 311 located below the third-party transmission sample loading interface 5;
[0056] The distribution mechanism 32 is used for distributing sample tubes according to the tube diameter;
[0057] The sample tube buffer mechanism 33 is arranged at the output end of the distribution mechanism 32, and sample tubes of different diameters after distribution enter different transmission tracks of the sample tube buffer mechanism 33;
[0058] The transfer mechanism 34 is arranged at the output end of the sample tube buffer mechanism 33 and is used for transferring the sample tube to the dumping grabbing site 34b.
[0059] The specific structure and layout of the feeding mechanism 31, the distributing mechanism 32 and the sample tube buffer mechanism 33 can be determined with reference to the existing technology, and will not be described here.
[0060] The transfer mechanism 34 is used to transfer the sample tube between the end of the transfer track of the sample tube buffer mechanism 33 and the dumping grabbing position 34b. In order to shorten the transfer path of the sample tube, the dumping grabbing position 34b can be arranged near a certain grabbing and placing position 431 of the sample transfer track module 4, and the end of the transfer track is arranged below the dumping grabbing position 34b.
[0061] For example, please refer to Figure 3 The transfer mechanism 34 includes a transfer mechanical arm 341 and a lifting mechanism 342 arranged in the vertical direction, the lifting mechanism 342 is used to drive the dumping feeding tray to move between the feeding position 34a and the dumping grabbing position 34b, and the transfer mechanical arm 341 is used to transfer the sample tube at the end of the transfer track to the dumping feeding tray at the feeding position 34a.
[0062] The lifting mechanism can directly drive the dumping feeding tray by using a linear power mechanism such as a linear motor, or can drive the dumping feeding tray by using a transmission mechanism such as a synchronous belt assembly through a rotary motor.
[0063] In order to improve the transfer efficiency of the lifting mechanism, and make the structure of the lifting mechanism simple and the cost low, the lifting mechanism can include a lifting motor and a synchronous belt assembly arranged in the vertical direction, the lifting motor is connected with the driving pulley of the synchronous belt assembly to drive the synchronous belt assembly, and at least two dumping feeding trays are uniformly arranged on the synchronous belt of the synchronous belt assembly.
[0064] Therefore, when one dumping feeding tray is feeding at the feeding position 34a, another dumping feeding tray can be out of the sample at the dumping grabbing position 34b, which greatly improves the transfer efficiency of the sample tube between the feeding position 34a and the dumping grabbing position 34b compared with the single dumping feeding tray completing the feeding and out of the sample.
[0065] On the basis of the above embodiment, the structure of the sample transfer track module 4 is limited, the error sample tray position 433 is arranged downstream of the scanning position 432 of the feeding track 43, the connection position of the feeding track 43 into the main track 42 is arranged between the scanning position 432 and the error sample tray position 433, and the reversing mechanism is arranged at the connection position of the main track 42 into the feeding track 43 and the connection position of the feeding track 43 into the main track 42.
[0066] For example, please refer to Figure 2, the sample tray detection sensor and the sample tube detection sensor can be photoelectric sensors, the sample tray identifier can be an RFID identifier for identifying the RFID code, and the sample tube information scanning device can be an AI vision scanning device for obtaining the barcode information, tube diameter, height, and cap color of the sample tube.
[0067] The sample tray detection sensor and the sample tube detection sensor can be photoelectric sensors, the sample tray identifier can be an RFID identifier for identifying the RFID code, and the sample tube information scanning device can be an AI vision scanning device for obtaining the barcode information, tube diameter, height, and cap color of the sample tube.
[0068] To facilitate the detection and scanning of the sample tray and the sample tube, preferably, the sample tray stopping mechanism is arranged at the sample tray distribution position 421, the sample tray grabbing and placing position 431, and the sample tray scanning position 432, and the sample tray stopping mechanism is used to stop the sample tray in the transport process, so that the sensors can detect and scan the sample tray and the sample tube in a relatively static state, thereby ensuring the detection quality.
[0069] When multiple sample trays are transported, the sample tray stopping mechanism can be controlled to release the sample trays at intervals, and the release interval of the sample trays can be determined according to the grabbing and placing speed of the sample tray grabbing and placing position 431 and the scanning speed of the sample tray scanning position 432, so as to prevent too many sample trays from being buffered and causing the main track 42 or the sample track 43 to be blocked.
[0070] Preferably, to ensure the scanning quality, the sample tray scanning position 432 is provided with a sample tray rotating device for pressing and rotating the sample tray, so that the sample tube information scanning device can scan the sample tube.
[0071] On the basis of the above-mentioned embodiments, the sample transport track module 4 further comprises a return track 41 for returning the sample tray and an empty tray return track 44 for transporting the empty sample tray, please refer to Figure 1 and Figure 2 The return track 41 is arranged on one side of the main track 42, and the transport direction of the return track 41 is opposite to the transport direction of the main track 42, and the empty tray return track 44 is arranged below the main track 42 and the return track 41.
[0072] On the basis of the above-mentioned embodiments, the end of the main track 42 is provided with a sample tray release detection sensor 423, and the main track 42 is provided with a buffer position 422 between the two ends of the sample track 43. To avoid blocking of the main track 42 or the sample track 43, a buffer position buffer fullness sensor is arranged between the buffer position 422 and the connection between the main track 42 and the sample track 43.
[0073] The sample buffer full sensor is arranged between the connection between the farthest pick-and-place position 431 and the main track 42 and the entrance of the sample track 43, and the scanning buffer full sensor is arranged between the closest pick-and-place position 431 and the scanning position 432.
[0074] In order to reduce the types of accessories, the types and models of the buffer position buffer full sensor, the sample buffer full sensor and the scanning buffer full sensor are preferably the same.
[0075] In a specific embodiment, when the rack sample is loaded, the sample rack of the batch sample tube is placed on the sample rack loading and unloading platform module 2, the empty sample holder is transported to each pick-and-place position 431 of the sample track 43 by the sample transport track transmission module 4, and the mechanical arm of the sample tube transfer module 1 places the sample tube in the sample rack loading and unloading platform module 2 into the empty sample holder of the pick-and-place position 431; then the sample holder stop mechanism of the pick-and-place position 431 is released, the sample holder is transported to the scanning position 432, the sample holder identifier reads the sample holder code, at the same time, the sample tube scanning device scans and obtains the sample tube information, and matches the sample tube information with the sample holder code; after the matching information is uploaded, the sample holder stop mechanism of the scanning position 432 is released, the sample holder carrying the sample tube enters the next equipment unit through the sample holder release detection sensor 423, and the sample tube loading is completed.
[0076] When the bulk sample is loaded and the third party is transported, the poured sample tube or the sample tube received through the third party transportation sample interface 5 enters the storage bin 311, the sample tube is sequentially transferred to the pouring pick-up position 34b through the feeding mechanism 31, the material distribution mechanism 32, the sample tube buffer mechanism 33 and the transfer mechanism 34 of the pouring sample loading module 3; then the mechanical arm of the sample transfer module 1 transfers the above-mentioned sample tube to the empty sample holder of the pick-and-place position 431; then the sample holder stop mechanism of the pick-and-place position 431 is released, the sample holder is transported to the scanning position 432, the sample holder identifier reads the sample holder code, at the same time, the sample tube scanning device scans and obtains the sample tube information, and matches the sample tube information with the sample holder code; after the matching information is uploaded, the sample holder stop mechanism of the scanning position 432 is released, the sample holder carrying the sample tube enters the next equipment unit through the sample holder release detection sensor 423, thereby completing the loading of the bulk sample tube.
[0077] When the sample rack is used for sample delivery, the sample rack carrying the sample tube is transferred to the grab-and-release position 431 of the sample delivery track 43, the sample rack stopping mechanism of the grab-and-release position 431 stops the sample rack, the sample tube identifier reads the sample rack information, and the sample rack information is used to query whether the sample tube loaded in the sample rack needs to be carried into the sample delivery area; if not, the sample rack stopping mechanism of the scanning position 432 releases the sample rack; otherwise, the mechanical arm of the sample tube transfer module 1 grabs and transfers the sample tube into the sample rack of the sample delivery area of the sample rack loading and unloading platform module 2, and the sample rack is released to enter the next equipment unit, completing the sample tube delivery.
[0078] When the sample rack is used for sample delivery, the sample rack carrying the sample tube is transferred to the grab-and-release position 431 of the sample delivery track 43, the sample rack stopping mechanism of the grab-and-release position 431 stops the sample rack, the sample tube identifier reads the sample rack information, and the sample rack information is used to query whether the sample tube loaded in the sample rack needs to be carried into the sample delivery area; if not, the sample rack stopping mechanism of the scanning position 432 releases the sample rack; otherwise, the mechanical arm of the sample tube transfer module 1 grabs and transfers the sample tube into the sample rack of the sample delivery area of the sample rack loading and unloading platform module 2, and the sample rack is released to enter the next equipment unit, completing the sample tube delivery.
[0079] When the sample rack is used for sample delivery, the sample rack carrying the sample tube is transferred to the grab-and-release position 431 of the sample delivery track 43, the sample rack stopping mechanism of the grab-and-release position 431 stops the sample rack, the sample tube identifier reads the sample rack information, and the sample rack information is used to query whether the sample tube loaded in the sample rack needs to be carried into the sample delivery area; if not, the sample rack stopping mechanism of the scanning position 432 releases the sample rack; otherwise, the mechanical arm of the sample tube transfer module 1 grabs and transfers the sample tube into the sample rack of the sample delivery area of the sample rack loading and unloading platform module 2, and the sample rack is released to enter the next equipment unit, completing the sample tube delivery.
[0080] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.
[0081] The integrated pipeline sample loading and unloading system provided by the present application is described in detail. The principles and implementation methods of the present application are described by applying specific examples. The above description of the embodiments is only used to help understand the method and core idea of the present application. It should be pointed out that, for ordinary skilled in the art, without departing from the principles of the present application, the present application can be improved and modified in many ways, and these improvements and modifications also fall within the protection scope of the claims of the present application.
Claims
1. An integrated pipelined sample load / unload system, characterized by, The application relates to a sample rack loading and unloading platform module (2) provided with a plurality of moving platforms for placing a plurality of sample racks. The application relates to a pouring sample feeding module (3) for receiving sample tubes poured in bulk or transferred by a third party and conveying the sample tubes after being separated into a pouring grabbing position (34b). The application relates to a sample tube transfer module (1) provided with a mechanical arm for transferring sample tubes between the moving platforms, the pouring grabbing position (34b) and the grabbing and placing position (431). The sample feeding track is provided with at least two grabbing and placing positions (431), and the sample tube transfer module (1) is provided with at least two mechanical arms, and the number of the mechanical arms is greater than or equal to the number of the grabbing and placing positions (431). The pouring sample feeding module (3) comprises:
2. The integrated flow-pipelined sample load / unload system of claim 1, wherein, The application relates to a pouring sample feeding module (3) for receiving sample tubes poured in bulk or transferred by a third party and conveying the sample tubes after being separated into a pouring grabbing position (34b).
3. The integrated flow-pipelined sample load / unload system of claim 1, wherein, The application relates to a pouring sample feeding module (3) for receiving sample tubes poured in bulk or transferred by a third party and conveying the sample tubes after being separated into a pouring grabbing position (34b). The application relates to a pouring sample feeding module (3) for receiving sample tubes poured in bulk or transferred by a third party and conveying the sample tubes after being separated into a pouring grabbing position (34b). The application relates to a pouring sample feeding module (3) for receiving sample tubes poured in bulk or transferred by a third party and conveying the sample tubes after being separated into a pouring grabbing position (34b). The pouring sample feeding module (3) is arranged below the sample rack loading and unloading platform module (2), the transfer mechanism (34) comprises a transfer mechanical arm (341) and a lifting mechanism (342) arranged in a vertical direction, the lifting mechanism (342) is used for driving a pouring sample feeding tray to move between a feeding position (34a) and the pouring grabbing position (34b), and the transfer mechanical arm (341) is used for transferring sample tubes at the end of the conveying track to the pouring sample feeding tray located at the feeding position (34a). The lifting mechanism comprises a lifting motor and a synchronous belt assembly arranged in a vertical direction, the lifting motor is connected with a driving belt wheel of the synchronous belt assembly, and at least two pouring sample feeding trays are uniformly arranged on a synchronous belt of the synchronous belt assembly.
4. The integrated flow-pipelined sample load / unload system of claim 3, wherein, 5. The integrated flow-pipelined sample load / unload system of claim 4, wherein, 6. The integrated flow-pipelined sample load / unload system of claim 1, wherein, The sample tray (421) and the sample tray (431) are provided with a tray detection sensor for detecting whether a sample tray exists, a tube detection sensor for detecting whether a sample tube exists, and a sample tray identifier for identifying sample tray information, and the scanning position (432) is provided with the tube detection sensor, the sample tray identifier, and a sample tube information scanning device for scanning and recording sample tube information.
7. The integrated flow-pipelined sample load / unload system of claim 6, wherein, The scanning position (432) is provided with a sample tray rotating device for pressing and rotating the sample tray so that the sample tube information scanning device scans the sample tube.
8. The integrated flow-pipelined sample load / unload system of any of claims 1-7, wherein, The sample track (43) is provided with an error sample tray position (433) downstream of the scanning position (432), the connection of the sample track (43) into the main track (42) is located between the scanning position (432) and the error sample tray position (433), and the connection of the main track (42) into the sample track (43) and the connection of the sample track (43) into the main track (42) are both provided with a reversing mechanism.
9. The integrated flow-pipelined sample load / unload system of any of claims 1-7, wherein, The connection of the main track (42) into the sample track (43) and the farthest sample tray (431) from the scanning position (432) are provided with a sample buffer full sensor, and the closest sample tray (431) from the scanning position (432) and the scanning position (432) are provided with a scanning buffer full sensor.
10. The integrated flow-pipelined sample load unload system of any of claims 1-7, wherein, The main track (42) is provided with a buffer position (422) between the two ends of the sample track (43), and the buffer position (422) and the connection of the main track (42) into the sample track (43) are provided with a buffer position buffer full sensor.