阅读说明：本技术 样本分析系统以及样本分析方法 (Sample analysis system and sample analysis method ) 是由 张军伟 于 2019-06-28 设计创作，主要内容包括：一种样本分析系统和样本分析方法,样本分析系统包括第一样本分析仪(20)、第二样本分析仪(30)、样本架传输装置以及样本分类装置(100)。样本架传输装置具有传输轨道(110)并且用于将放置有样本容器(10)的样本架(40)运送至第一样本分析仪(20)和/或第二样本分析仪(30)进行检测,第一样本分析仪(20)和第二样本分析仪(30)沿着传输轨道(110)的第一运送方向依次排布。其中,样本分类装置(100)设置在第一样本分析仪(20)和第二样本分析仪(30)之间,样本分类装置(100)包括连接轨道(120)、分类台(140)以及样本转移机构(160),样本转移机构(160)设于分类台(140)之上,能运动到连接轨道(120)上方将被运送至连接轨道(120)上的样本架(40)中的样本容器(10)转移到分类台(140)上的样本架(40)上,提高样本分析系统的效率。(A sample analysis system and a sample analysis method, the sample analysis system includes a first sample analyzer (20), a second sample analyzer (30), a sample rack transport device, and a sample sorting device (100). The sample rack transport device is provided with a transport rail (110) and is used for transporting the sample rack (40) with the sample container (10) to a first sample analyzer (20) and/or a second sample analyzer (30) for detection, and the first sample analyzer (20) and the second sample analyzer (30) are sequentially arranged along a first transport direction of the transport rail (110). The sample sorting device (100) is arranged between the first sample analyzer (20) and the second sample analyzer (30), the sample sorting device (100) comprises a connecting track (120), a sorting table (140) and a sample transfer mechanism (160), the sample transfer mechanism (160) is arranged on the sorting table (140) and can move to the position above the connecting track (120) to transfer a sample container (10) in a sample rack (40) conveyed to the connecting track (120) to a sample rack (40) on the sorting table (140), and the efficiency of the sample analysis system is improved.)

A sample analysis system is characterized by comprising a first sample analyzer, a second sample analyzer, a sample rack transmission device and a sample classification device;

the sample rack conveying device is provided with a conveying track and is used for conveying the sample rack with the placed sample containers to the first sample analyzer and/or the second sample analyzer for detection, and the first sample analyzer and the second sample analyzer are sequentially arranged along the first conveying direction of the conveying track;

wherein the sample sorting device is disposed between the first sample analyzer and the second sample analyzer, the sample sorting device comprising:

a connecting track connected in parallel with the transport track so that a sample rack on which sample containers are placed can be transported from the transport track onto the connecting track and from the connecting track onto the transport track,

a sorting table for placing at least one sample rack and having an interface for a sample rack on the sorting table to enter the connecting track or for a sample rack on the connecting track to enter the sorting table, and

and the sample transfer mechanism is arranged above the sorting table and can move to the position above the connecting track to transfer the sample containers conveyed into the sample racks on the connecting track onto the sample racks on the sorting table.

The sample analysis system of claim 1, wherein the sample sorting device further comprises a first identifier for identifying a sample container, the first identifier moving horizontally in synchronization with the sample transfer mechanism to identify identity information of a sample container currently being transferred by the sample transfer mechanism.

The sample analysis system of claim 1 or 2, wherein the sample sorting device further comprises a second identifier for identifying sample rack identity information, the second identifier being provided on a side of the interface of the sample sorting device.

The sample analysis system of any one of claims 1 to 3, wherein the sample sorting device further comprises a loading mechanism for pushing a sample rack on the sorting stage towards or away from the connecting track.

The sample analysis system of claim 4, wherein the loading mechanism comprises:

a support for supporting the loading mechanism;

the pushing claw is used for driving the sample rack stored on the classification table to slide towards or away from the connecting track;

and the push claw driving device is arranged on the bracket and used for driving the push claws to execute the motion process.

The sample analysis system of claim 5, wherein the pusher jaw drive comprises:

the horizontal pushing assembly is arranged on the bracket;

the horizontal pushing assembly can drive the push claw mounting seat to move horizontally towards or away from the connecting track; and

the lifting assembly is arranged on the push claw mounting seat;

the lifting assembly can drive the push claw to approach the sample frame so that the push claw is abutted against and linked with the sample frame, and the horizontal pushing assembly can drive the push claw mounting seat to horizontally move so that the push claw drives the sample frame to slide towards or away from the connecting track.

The sample analysis system of claim 6, wherein the sorting stage comprises a panel for supporting the sample rack, and the panel is provided with a slot extending from the sorting stage to the connecting rail, wherein the lifting assembly drives the pushing claw to ascend, so that the pushing claw at least partially penetrates through the slot and is matched and linked with the bottom of the sample rack.

The sample analysis system of claim 2, wherein the sample transfer mechanism comprises:

a gripping mechanism for gripping and moving sample containers from sample racks on the connecting track;

a rotary drive mechanism connected with the gripping mechanism and used for driving the gripping mechanism to rotate around a vertical axis of the gripping mechanism and the sample container gripped by the gripping mechanism;

the vertical driving mechanism is connected with the grabbing mechanism and is used for driving the grabbing mechanism to move along with the sample container grabbed by the grabbing mechanism in the vertical direction;

a first bracket for mounting the grasping mechanism, the rotational driving mechanism, the vertical driving mechanism, and the first recognizer;

a horizontal driving mechanism connected to the first rack and configured to drive the first rack together with the grasping mechanism, the rotational driving mechanism, the vertical driving mechanism, and the first identifier mounted on the first rack to move in a horizontal direction so that the grasping mechanism can move above the connecting rail to grasp a sample container in a sample rack on the connecting rail;

wherein the first identifier is a scanner disposed adjacent to the grasping mechanism and is configured to scan and identify, in a scanning area thereof, an identity barcode of a sample container grasped by the grasping mechanism.

The sample analysis system of claim 8, wherein the grasping mechanism is configured as a pneumatic grasping mechanism comprising a connected cylinder and pneumatic gripper, the cylinder for actuating the pneumatic gripper to grip or release the sample container.

The sample analysis system of claim 9, wherein the gas gripper comprises first and second opposing gas grippers coupled to the gas cylinder, the gas cylinder for driving the first and second gas grippers toward or away from each other for gripping or releasing the sample container.

The sample analysis system of any one of claims 1 to 10, wherein the sample sorting device further comprises an in-position detection mechanism for detecting whether a sample rack is transported from the sorting station onto the connecting track.

The sample analysis system of claim 11, wherein the in-place detection mechanism comprises a contact and a detection optocoupler;

the contact is arranged on one side, far away from the sorting table, of the connecting track and can rotate, so that the end part of the contact enters or rotates out of the upper part of the connecting track;

the sample rack moves from the classification table to the connection track and is in contact with the end part of the contact, and the contact rotates and touches the detection optocoupler.

The sample analysis system according to claim 11 or 12, wherein the in-place detection mechanism further comprises a pushing mechanism for pushing the sample rack on the connecting track towards the sorting stage.

The sample analysis system according to any one of claims 1 to 13, wherein the transport track is a bidirectional transport track for transporting the sample rack in a first transport direction or in a second transport direction opposite to the first transport direction.

The sample analysis system of any one of claims 1 to 14, wherein the first sample analyzer is a hematology analyzer and the second sample analyzer is a C-reactive protein analyzer or a push-piece stainer or a glycated hemoglobin analyzer.

The sample analysis system of any one of claims 1 to 14, wherein the first sample analyzer is a C-reactive protein analyzer and the second sample analyzer is a push-piece stainer or a glycated hemoglobin analyzer.

The sample analysis system of any one of claims 1 to 14, wherein the first sample analyzer is a push-piece stainer and the second sample analyzer is a glycated hemoglobin analyzer.

The sample analysis system of any one of claims 1-17, further comprising a controller configured to:

determining whether a sample rack to be transported by the transport track in the first transport direction onto the connecting track includes a sample container that needs to be transported to the second sample analyzer;

when it is determined that the sample rack to be transported by the transport rail onto the connecting rail in the first transport direction includes a sample container that needs to be transported to the second sample analyzer, controlling the transport rail to transport the sample rack onto the connecting rail, the sample rack resting on the connecting rail and the sample container on the sample rack that needs to be transported to the second sample analyzer being transferred onto the sample rack on the sorting stage by the sample transfer mechanism.

A sample analysis system is characterized by comprising a plurality of sample analyzers, a sample rack transmission device, an unloading platform and a sample classification device;

the sample rack transport device has a transport rail and is used for transporting a sample rack with a sample container placed thereon to at least one of the plurality of sample analyzers for detection, the plurality of sample analyzers and the unloading platform are arranged in sequence along a first transport direction of the transport rail, wherein the sample sorting device is arranged upstream or downstream of the unloading platform along the first transport direction and is used for sorting the sample containers in the sample rack detected by the at least one of the plurality of sample analyzers, and the sample sorting device comprises:

a connection rail connected in parallel with the transfer rail so that the sample rack on which the sample containers are placed can be transported from the transfer rail onto the connection rail and can be transported from the connection rail onto the transfer rail,

a sorting table for placing at least one sample rack for loading sample containers, an

A sample transfer mechanism provided above the sorting stage, the sample transfer mechanism being movable above the connecting rail to transfer sample containers conveyed into sample racks on the connecting rail to sample racks on the sorting stage;

the unloading platform is used for receiving the sample rack classified by the sample classification device.

The sample analysis system of claim 19, wherein the sample transfer mechanism is configured to transfer sample containers that are inspected by the same sample analyzer in sample racks that are transported to the attachment track to the same sample rack on the sorting stage.

The sample analysis system of claim 19, wherein the sorting stage has a plurality of predetermined features thereon, and the sample transfer mechanism is configured to transfer sample containers, which are transported to the sample racks on the connecting track and tested by the same sample analyzer, to the corresponding features.

The sample analysis system according to any one of claims 19 to 21, wherein the sample sorting device is provided with a display screen for displaying the position of the sample container on the sorting stage.

A sample analysis method is characterized by being applied to a sample analysis system, wherein the sample analysis system comprises a first sample analyzer, a second sample analyzer, a sample rack conveying device and a sample classification device, the sample rack conveying device is provided with a conveying track and is used for conveying a sample rack provided with sample containers to the first sample analyzer and/or the second sample analyzer for detection, the first sample analyzer and the second sample analyzer are sequentially arranged along a first conveying direction of the conveying track, and the sample classification device is arranged between the first sample analyzer and the second sample analyzer;

the sample analysis method comprises the following steps:

the conveying track conveys the sample rack provided with the sample container to be classified to a connecting track of the sample classifying device;

the sample transferring mechanism of the sample sorting device transfers the sample container to be sorted to a target sample rack on a sorting table of the sample sorting device.

The method of claim 23, wherein the sample transfer mechanism transfers the sample container to be sorted to a target sample rack on the sorting station, comprising:

the sample transfer mechanism moves to the position above the connecting track to transfer the sample container to be classified to a target sample rack on the classification table;

wherein the sample container to be classified is a sample container that needs to be transported to the second sample analyzer for testing.

The method of claim 23, wherein the sample transfer mechanism transfers the sample container to be sorted to a target sample rack on the sorting station, comprising:

transporting the sample rack with the sample container to be sorted placed thereon from the connecting track onto the sorting deck;

the sample transfer mechanism moves to the position above the sample rack where the sample container to be classified is placed, and transfers the sample container to be classified to a target sample rack on the classification table;

transporting the sample rack from which the sample container to be sorted is taken from the sorting station to the connecting track.

The method of any one of claims 23 to 25, wherein the sample transfer mechanism transfers the sample container to be sorted to a target sample rack on the sorting station, comprising:

the sample transferring mechanism grabs the sample container to be classified;

the first recognizer of the sample classification device recognizes the sample identity information of the sample container to be classified, which is grabbed by the sample transfer mechanism;

determining a target sample rack corresponding to the sample container to be classified according to the sample identity information;

the sample transferring mechanism transfers the currently grabbed sample container to be classified to the target sample rack;

wherein the first identifier moves horizontally in synchronization with the sample transfer mechanism.

The method of any one of claims 23 to 26, wherein prior to the transport track transporting the sample rack with the sample container to be sorted onto the connection track of the sample sorting device, the method further comprises:

judging whether the sample rack comprises sample containers to be classified;

if the sample rack comprises a sample container to be classified, the sample rack is conveyed to the connecting track by the conveying track to stop for classification;

if the sample rack does not comprise a sample container to be classified, the sample rack directly leaves the sample classification device through the connecting rail.

The method of claim 27, wherein said determining whether a sample rack includes a sample container to be sorted comprises:

the second recognizer recognizes sample rack identity information of a sample rack to be transported to the connecting track, and obtains sample identity information of sample containers on the sample rack according to the sample rack identity information;

and judging whether the sample rack comprises sample containers needing to be classified or not according to the sample identity information.

The method of any one of claims 23 to 28, further comprising:

judging that a sample rack needs to be conveyed to the second sample analyzer according to a preset rule;

when a sample rack needs to be conveyed to the second sample analyzer, the loading mechanism pushes the target sample rack on the classification table towards the connection track until the target sample rack closest to the connection track reaches the connection track.

The method of claim 29, wherein the loading mechanism pushes the target specimen rack on the sorting stage toward the connecting track, comprising:

the loading mechanism pushes the plurality of target sample racks on the sorting table towards the connecting track, so that the target sample rack closest to the connecting track among the plurality of target sample racks reaches the connecting track.

The method of claim 30, comprising:

the loading mechanism pushes a first target sample rack in the plurality of target sample racks farthest from the connecting track to move the plurality of target sample racks toward the connecting track until a second target sample rack in the plurality of target sample racks closest to the connecting track reaches the connecting track;

the loading mechanism moves away from the first target sample rack;

the loading mechanism moves under and hooks a third target sample rack directly adjacent to the second target sample rack;

the loading mechanism pushes the third target sample rack, so that the third target sample rack and the sample rack behind the third target sample rack move away from the connecting track until the second target sample rack is separated from the third target sample rack.

The method of claim 23, applied to a sample analysis system according to any one of claims 1 to 18.

A sample analysis method characterized by being applied to a sample analysis system including a plurality of sample analyzers, a sample rack transport device having a transport rail and adapted to transport a sample rack on which sample containers are placed to at least one of the plurality of sample analyzers for detection, an unloading stage and a sample sorting device arranged in sequence along a first transport direction of the transport rail, the sample sorting device being provided upstream or downstream of the unloading stage in the first transport direction and adapted to sort sample containers in a sample rack detected by at least one of the plurality of sample analyzers;

the classification method comprises the following steps:

the conveying track conveys the sample rack provided with the sample container to be classified to a connecting track of the sample classifying device;

the sample transferring mechanism of the sample sorting device transfers the sample container to be sorted to a target sample rack on a sorting table of the sample sorting device;

the connecting track conveys the sorted sample rack to the conveying track so as to convey the sample rack from the conveying track to the unloading station.

The method of claim 33, wherein the method comprises:

the classification table is provided with a plurality of preset characteristic areas, and the sample transfer mechanism transfers sample containers which are conveyed to the sample racks on the connecting track and detected by the same sample analyzer to the corresponding characteristic areas.

The method according to claim 33 or 34, characterized in that the method comprises:

and displaying the position of the sample container on the sorting table on the display screen.