An automatic screening and labeling device for animal disease detection samples

Abstract

This utility model relates to the field of animal disease detection technology, and provides an automatic screening and labeling device for animal disease samples. It is used for automatically detecting animal disease samples in glass tubes. A conveyor chain is installed on the frame, with conveyor seats spaced at intervals along the chain. The conveyor seats move with the conveyor chain. A sample identification component, a hemolysis detection component, a component analysis component, and a labeling component are sequentially arranged on the frame along the conveyor chain's transport direction. The sample holder is placed on the conveyor seat, which moves with the conveyor chain to the sample identification component. The sample identification component, hemolysis detection component, and component analysis component sequentially remove unqualified samples. Finally, at the labeling component, qualified samples are labeled. The sequential arrangement of these components along the transport direction enables continuous processing of samples from initial screening to labeling, avoiding manual judgment of each sample and solving the problems of low accuracy and efficiency associated with manual methods.

Description

Technical Field

[0001] This utility model relates to the field of animal disease detection technology, specifically to an automatic screening and labeling device for animal disease detection samples. Background Technology

[0002] In animal disease prevention and control, sample testing is a core component, and sample quality directly determines the reliability of test results. Using substandard samples can easily lead to false positives, false negatives, and other misjudgments, thus affecting the efficiency of disease diagnosis and the accuracy of prevention and control decisions. In the field of animal brucellosis antibody detection, the Rose Bengal plate agglutination test is a commonly used method. This method has extremely strict specific requirements for sample quality: only whole blood with separated serum or pre-separated serum can be used. The sample type and state directly affect the accuracy of observing the agglutination reaction; if the sample does not meet the requirements, the test results will be invalid.

[0003] However, in actual laboratory operations, two typical types of unqualified samples often appear in the sample receiving stage of the Rose Bengal plate agglutination test: the first is mildly hemolyzed samples. When the hemolysis rate of the sample is ≥10%, the hemoglobin produced by hemolysis will interfere with the observation of the agglutination reaction in the test, leading to misjudgment of the results; the second is whole blood samples with added anticoagulants. After centrifugation, such samples can only obtain plasma and cannot separate serum that meets the test requirements, making them completely unsuitable for testing.

[0004] Currently, the laboratory's determination of these two types of non-compliant samples still mainly relies on visual observation by laboratory personnel, which has some problems: First, it is highly subjective. Different experimental personnel have different observation experience and judgment standards. For example, different personnel may reach different conclusions on the definition of "whether the hemolysis rate reaches 10%", which leads to inconsistent judgment results for the same sample.

[0005] Second, the accuracy is low, especially for samples with a borderline degree of hemolysis, such as a hemolysis rate close to 10% but not significantly exceeding the standard. It is difficult to accurately quantify and judge with the naked eye, and it is easy to miss or misjudge.

[0006] Third, it is inefficient. Manual observation requires checking each sample one by one. When faced with large-scale sample testing needs (such as centralized testing in breeding farms), it is difficult to complete the screening quickly, which slows down the overall testing process. Utility Model Content

[0007] To overcome the above-mentioned defects, embodiments of this utility model provide an automatic screening and labeling device for animal disease detection samples, which solves the technical problems of high subjectivity, low accuracy and low efficiency in the prior art that rely on manual judgment of sample quality.

[0008] According to one aspect, at least one embodiment of the present invention provides an automatic screening and labeling device for animal disease detection samples, used for automatically detecting animal disease samples in a glass tube, comprising: frame; A conveyor chain is mounted on the frame, and a number of conveyor seats are arranged at intervals on the conveyor chain. The conveyor seats can move with the conveyor chain to convey a tube rack containing a number of the glass tubes. A sample identification component is mounted on the frame and is used to perform initial screening of samples in the glass tube. A hemolysis detection component is mounted on the frame and is used to detect the hemolysis rate of the sample in the glass tube. A component analysis component is mounted on the rack and is used to detect the anticoagulant content of the sample in the glass tube; A marking component is disposed on the rack, the marking component being used to mark the glass tubes located within the tube rack to identify the samples within the glass tubes; The sample identification component, the hemolysis detection component, the component analysis component, and the labeling component are arranged sequentially along the conveying direction of the conveyor chain.

[0009] Optionally, the frame is provided with a plurality of rejection clamps, which are respectively disposed on one side of the sample identification component, the hemolysis detection component and the component analysis component. The rejection clamps are used to pick up and remove the glass tube containing the unqualified sample.

[0010] Optional, also includes: A controller is mounted on the rack and is electrically connected to the sample identification component, the hemolysis detection component, and the component analysis component. The controller is used to receive signals from the sample identification component, the hemolysis detection component, and the component analysis component. A signal receiver is disposed on the rejection fixture. The signal receiver is capable of receiving signals sent by the controller to control the rejection fixture to pick up the glass tube containing the defective sample. The image acquisition device comprises several units, which are respectively disposed on the sample identification component, the hemolysis detection component, and the component analysis component. The image acquisition device is used to acquire images of the sample.

[0011] Optionally, the conveyor seat has a placement groove for fixing the tube rack.

[0012] Optionally, the conveyor chain has a feed side on one side and further includes: A feeding assembly is provided at the feeding side, and the feeding assembly is used to place the tube rack on the conveyor seat located at the feeding side.

[0013] Optionally, the feeding assembly includes: A material receiving platform, on which a tray is provided for placing the pipe rack; The feeding component is rotatably disposed between the receiving platform and the frame. The feeding component can grab the pipe rack from the receiving platform and transfer it above the conveyor chain to transport the pipe rack to the conveyor seat.

[0014] Optionally, the feeding component includes: A frame is located between the material receiving platform and the machine frame, and a rotating seat is provided on the top of the frame; A lifting rod is mounted on the rotating base, and the lifting rod can rotate with the rotating base. A feeding gripper is provided on the movable end of the lifting rod. The feeding gripper is used to grip the pipe rack and can move up and down with the lifting rod.

[0015] Optional, also includes: A sliding table is disposed on the ground between the material receiving platform and the machine frame; A sliding seat is slidably mounted on the sliding platform, and the frame is mounted on the sliding seat. The frame can slide with the sliding seat to adjust the horizontal position of the feeding gripper.

[0016] Optionally, the conveyor chain is a circular conveyor chain.

[0017] Optional, also includes: A placement table is set on the frame, and the placement table corresponds one-to-one with the rejection fixture. The placement table is used to store the glass tubes that are to be rejected.

[0018] The beneficial effects of this utility model are as follows: In this invention, a sample holder is placed on a transport seat, which moves with the transport chain to a sample identification component. The sample identification component identifies and rejects unqualified samples. Then, the remaining sample holder moves to a hemolysis detection component, which detects the hemolysis rate and identifies and rejects samples with unqualified hemolysis rates. Next, the remaining sample holder moves to a component analysis component, which detects the anticoagulant content and identifies and rejects samples with unqualified anticoagulant content. Finally, the sample holder moves to a marking component, which marks the remaining qualified samples.

[0019] The frame provides overall support, and the conveyor chain drives the transport seat to automatically transfer samples, allowing them to pass sequentially through the sample identification component, hemolysis detection component, component analysis component, and labeling component, forming an automated screening process. Each component is arranged sequentially along the transport direction, enabling continuous processing of samples from initial screening to labeling qualification, avoiding manual judgment of each sample, and solving the problems of high subjectivity, low accuracy, and low efficiency associated with manual methods. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of an automatic screening and labeling device for animal disease detection samples in one embodiment of the present invention; Figure 2 for Figure 1 A top view of the overall device in the embodiment; Figure 3 for Figure 1 A schematic diagram of the structure of the removal fixture and the placement platform in the embodiment; Figure 4 for Figure 1 The embodiment shows a structural diagram of the conveyor chain and the positions of each component; Figure 5 for Figure 4 A magnified view of a section at point A in the middle; Figure 6 for Figure 1 A schematic diagram of the feeding component in the embodiment; Figure 7 for Figure 1 The schematic diagram of the feeding component in the embodiment is shown.

[0022] In the diagram: 100, glass tube; 110, tube rack; 1, frame; 11, rejection clamp; 111, signal receiver; 12, controller; 13, placement table; 2, conveyor chain; 201, feed side; 21, conveyor seat; 2101, placement groove; 3, sample identification component; 4, hemolysis detection component; 5, component analysis component; 345, image acquisition device; 6, marking component; 7, feeding component; 71, receiving platform; 711, tray; 72, feeding component; 721, frame; 7211, rotating seat; 722, lifting rod; 723, feeding gripper; 8, slide table; 9, sliding seat. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0024] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0025] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0027] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance. In the detection of brucellosis antibodies in animals, the rose benzene plate agglutination test is a commonly used method. This method has strict requirements for sample quality, requiring the use of whole blood with separated serum or pre-separated serum. However, laboratories often receive two types of unqualified samples: one is mildly hemolyzed samples (hemolysis rate ≥10%), and the other is whole blood samples with added anticoagulants (which, after centrifugation, become plasma and cannot be separated from serum). Therefore, this application discloses an automatic sample screening and labeling device that separates qualified and unqualified samples, automatically labels qualified samples, and discards unqualified samples.

[0029] like Figures 1-7 As shown, this invention illustrates an automatic screening and labeling device for animal disease detection samples according to an embodiment of the present invention. The device is used for automatically detecting animal disease samples within glass tubes 100. It includes a frame 1, a conveyor chain 2, a sample identification component 3, a hemolysis detection component 4, a component analysis component 5, and a labeling component 6. The conveyor chain 2 is mounted on the frame 1, and several conveyor seats 21 are spaced apart on the conveyor chain 2. The conveyor seats 21 can move with the conveyor chain 2 to transport tube racks 110 containing several glass tubes 100. The tube racks 110 are used to carry sample containers of different specifications, including 1.5ml / 2ml centrifuge tubes, 5ml blood collection tubes, and 5ml vacuum blood collection tubes, but are not limited to these types. The conveyor seats 21 orderly transport the tube racks 110 containing the glass tubes 100 to each component for sample detection.

[0030] The sample identification component 3 is mounted on the rack 1 and includes an image acquisition component and a container type identification unit. The sample identification component 3 is used to perform initial screening of the samples in the glass tube 100. The image acquisition component captures images of the glass tube 100, and the container type identification unit identifies the type and location of the glass tube 100 based on the image information, providing a basis for adjusting the parameters of subsequent testing.

[0031] The hemolysis detection component 4 is mounted on the rack 1 and includes a light source module, a spectral acquisition module, and a hemolysis analysis unit. The hemolysis detection component 4 is used to detect the hemolysis rate of the sample in the glass tube 100. The light source module includes a visible light source and a near-infrared light source, which can provide detection light in the wavelength range of 400-1000nm. The spectral acquisition module uses a high-resolution spectrometer with a spectral resolution of not less than 1nm to collect the transmitted and scattered light information of the sample. The hemolysis analysis unit calculates the hemolysis rate based on the spectral characteristics to ensure detection accuracy.

[0032] The component analysis component 5, mounted on the rack 1, includes a high-frequency electromagnetic detection module and an anticoagulant identification unit. The component analysis component 5 is used to detect the anticoagulant content of the sample in the glass tube 100. The high-frequency electromagnetic detection module operates at a frequency of 1-50MHz and can detect the characteristic signals of common anticoagulants (such as EDTA, sodium citrate, heparin, etc.) in the sample. The anticoagulant identification unit determines whether the sample contains anticoagulant components based on the detection signals.

[0033] The marking component 6, mounted on the frame 1, includes a waterproof ink storage tank, an inkjet assembly, and a position calibration unit. The position calibration unit adjusts the position of the inkjet assembly based on the container position information obtained by the sample identification mechanism. The inkjet assembly takes ink from the waterproof ink storage tank to mark qualified samples.

[0034] It should be noted that the sample identification component 3, hemolysis detection component 4, component analysis component 5, and labeling component 6 are arranged sequentially along the conveying direction of the conveyor chain 2.

[0035] Specifically, the sample holder 110 is placed on the transport seat 21, which moves with the transport chain 2 to the sample identification component 3. The sample identification component 3 identifies and removes unqualified samples. Then, the remaining sample holder 110 moves to the hemolysis detection component 4, which detects the hemolysis rate and identifies and removes samples with unqualified hemolysis rates. Next, the remaining sample holder 110 moves to the component analysis component 5, which detects the anticoagulant content and identifies and removes samples with unqualified anticoagulant content. Finally, the sample holder 110 moves to the marking component 6, which marks the remaining qualified samples.

[0036] The frame 1 provides overall support, and the conveyor chain 2 drives the conveyor seat 21 to automatically transport samples. The samples pass sequentially through the sample identification component 3, the hemolysis detection component 4, the component analysis component 5, and the labeling component 6, forming an automated screening process. Each component is arranged sequentially along the conveying direction, realizing continuous processing of samples from initial screening to labeling qualification. This avoids manual judgment of each sample and solves the problems of high subjectivity, low accuracy, and low efficiency of manual methods.

[0037] For example, such as Figure 1 , Figure 2 and Figure 3 As shown, in some examples, the rack 1 is provided with several rejection clamps 11, which are respectively located on one side of the sample identification component 3, the hemolysis detection component 4 and the component analysis component 5. The rejection clamps 11 are used to pick up and remove the glass tube 100 containing the unqualified sample.

[0038] Specifically, during operation, when the sample identification component 3 determines that the sample is unqualified in the initial screening, the rejection clamp 11 on its corresponding side will activate and remove the unqualified glass tube 100; when the hemolysis detection component 4 determines that the hemolysis rate is not up to standard, the rejection clamp 11 on its corresponding side will activate; when the component analysis component 5 determines that the anticoagulant content exceeds the standard, the rejection clamp 11 on its corresponding side will activate.

[0039] The rejection clamp 11 is configured to correspond to each detection component, ensuring that non-conforming samples are immediately removed after detection, preventing them from entering subsequent stages and reducing invalid processing. Combined with the automatic conveying of the conveyor chain 2, it enables the immediate rejection of non-conforming samples, further improving screening efficiency and reducing the need for manual intervention.

[0040] For example, such as Figure 1 and Figure 3 As shown, in some examples, the device also includes a controller 12, a signal receiver 111, and an image acquisition unit 345. The controller 12 is mounted on the rack 1 and is electrically connected to the sample identification component 3, the hemolysis detection component 4, and the component analysis component 5. The controller 12 is used to receive signals emitted by the sample identification component 3, the hemolysis detection component 4, and the component analysis component 5. The signal receiver 111 is mounted on the rejection clamp 11 and is capable of receiving signals emitted by the controller 12 so that the rejection clamp 11 can remove the glass tube 100 containing the non-compliant sample. Several image acquisition units 345 are respectively mounted on the sample identification component 3, the hemolysis detection component 4, and the component analysis component 5, and are used to acquire images of the samples.

[0041] Specifically, during operation, the image acquisition unit 345 acquires images of the sample and transmits them to the corresponding component. The component sends the detection signal to the controller 12. After processing the signal, the controller 12 sends an instruction to the signal receiver 111 of the corresponding rejection fixture 11. After receiving the instruction, the signal receiver 111 controls the rejection fixture 11 to move.

[0042] The controller 12 receives signals from each detection component and controls the rejection fixture 11 through the signal receiver 111, forming an automated linkage mechanism controlled by electrical signals. The image acquisition unit 345 provides the basis for detection, ensuring that the detection judgment is based on objective image information. The combination of these three components automates the screening, judgment, and rejection process, eliminating subjective differences in human judgment and improving detection accuracy and consistency.

[0043] For example, such as Figure 4 and Figure 5As shown, in some examples, the conveyor seat 21 has a placement groove 2101, the shape of which matches the tube rack 110 for fixing the tube rack 110. It should be noted that the conveyor seat 21 is detachably mounted on the conveyor chain 2. Different types of glass tubes 100 are adapted to different types of tube racks 110, and the tube rack 110 is adapted to the conveyor seat 21. When the glass tube 100 needs to be replaced, only the tube rack 110 and the conveyor seat 21 need to be replaced.

[0044] Furthermore, the placement groove 2101, through structural cooperation, fixes the tube rack 110, preventing the tube rack 110 from shifting due to vibration or turning during transportation. This ensures that the sample identification component 3, hemolysis detection component 4, and component analysis component 5 can stably detect the sample in the glass tube 100, reducing detection errors caused by the movement of the tube rack 110 and improving detection stability.

[0045] For example, such as Figure 1 and Figure 2 As shown, in some examples, one side of the conveyor chain 2 is the feed side 201, and a feeding component 7 is set at a corresponding position on the feed side 201. The feeding component 7 is used to place the tube rack 110 on the conveyor seat 21 on the feed side 201. Specifically, during operation, the feeding component 7 grabs the tube rack 110 and transfers it to the conveyor seat 21 located on the feed side 201. The conveyor seat 21 carries the tube rack 110 into the subsequent inspection stage along with the conveyor chain 2.

[0046] The feeding component 7 enables automatic feeding of the tube rack 110, replacing the manual placement of the tube rack 110. In conjunction with the automatic conveying of the conveyor chain 2, it forms a fully automated process from feeding to testing, reducing manual intervention and improving sample processing efficiency, especially suitable for large-scale sample testing scenarios.

[0047] For example, such as Figure 1 and Figure 6 As shown, in some examples, the feeding assembly 7 includes a support platform 71 and a feeding component 72; a tray 711 is provided on the support platform 71 for placing the pipe rack 110; the feeding component 72 is rotatably disposed between the support platform 71 and the frame 1, capable of grabbing the pipe rack 110 from the support platform 71 and transferring it above the conveyor chain 2, and placing the pipe rack 110 on the conveyor seat 21. During operation, the pipe rack 110 is placed on the tray 711 of the support platform 71, the feeding component 72 rotates to above the tray 711 to grab the pipe rack 110, then rotates to above the conveyor chain 2, and places the pipe rack 110 in the placement groove 2101 of the conveyor seat 21.

[0048] It should be noted that the material receiving platform 71 centrally places the pipe rack 110 through the pallet 711, which facilitates the gripping of the feeding component 72; the rotating structure of the feeding component 72 realizes the transfer of the pipe rack 110 from the material receiving platform 71 to the conveyor seat 21. The mechanical structure is stable, reducing the labor intensity of manual feeding, and improving the continuity of feeding in conjunction with the conveyor chain 2, further improving the automation level of the overall device.

[0049] For example, such as Figure 6 and Figure 7 As shown, in some examples, the loading component 72 includes a frame 721, a rotating seat 7211, a lifting rod 722, and a loading gripper 723; the frame 721 is located between the receiving platform 71 and the frame 1, and the rotating seat 7211 is provided on the top; the lifting rod 722 is provided on the rotating seat 7211 and can rotate with the rotating seat 7211; the loading gripper 723 is provided at the movable end of the lifting rod 722, used to grip the pipe rack 110, and can move up and down with the lifting rod 722.

[0050] Specifically, during operation, the rotating seat 7211 drives the lifting rod 722 to rotate above the tray 711. The lifting rod 722 extends, causing the feeding gripper 723 to open and descend to grab the pipe rack 110. Then, the feeding gripper 723 tightens to fix the pipe rack 110. Next, the lifting rod 722 retracts, causing the pipe rack 110 to rise. The rotating seat 7211 rotates above the conveyor seat 21, and the lifting rod 722 extends again, causing the feeding gripper 723 to place the pipe rack 110 on the conveyor seat 21.

[0051] The frame 721 provides support, the rotating seat 7211 allows for horizontal position adjustment, the lifting rod 722 allows for vertical position adjustment, and the loading gripper 723 grips the pipe rack 110. The cooperation of multiple components allows the loading component 72 to flexibly adjust the gripping and placement position, adapting to pallets 711 and conveyor seats 21 of different heights, thus improving the adaptability and operational accuracy of the loading assembly 7.

[0052] For example, such as Figure 7 As shown, in some examples, a slide table 8 is installed on the ground between the material receiving platform 71 and the frame 1. A sliding seat 9 is slidably mounted on the slide table 8, and the frame 721 is mounted on the sliding seat 9. The frame 721 can slide along the slide table 8 with the sliding seat 9 to adjust the horizontal position of the loading gripper 723. Specifically, during operation, the sliding seat 9 slides along the slide table 8, driving the frame 721 and the loading gripper 723 to move horizontally, adjusting the relative position of the loading gripper 723 with the pallet 711 and the conveyor seat 21. The slide table 8 and the sliding seat 9 cooperate to realize the horizontal movement of the frame 721, expand the adjustment range of the loading gripper 723, and enable the loading assembly 7 to adapt to different specifications of pallet 711 or conveyor seat 21 spacing, improving the adaptability of the device to different scenarios and enhancing the versatility of the equipment.

[0053] For example, such as Figure 1 and Figure 2 As shown, in some examples, the conveyor chain 2 is a circular conveyor chain 2, which is wound around the drive wheel on the frame 1, and the conveyor seats 21 are arranged at intervals along the circular conveyor chain 2. Specifically, during operation, the circular conveyor chain 2 rotates cyclically, driving the conveyor seats 21 from the feed side 201 to each detection component. After the detection is completed, it continues to move, and the empty conveyor seats 21 return to the feed side 201 to receive the tube rack 110 again. The circular structure allows the conveyor chain 2 to work cyclically, and the conveyor seats 21 can be reused without reverse movement, improving the continuity of sample transportation, adapting to the continuous detection needs of large-scale samples, and increasing the sample processing volume per unit time. At the same time, it reduces the space occupancy of the device.

[0054] For example, such as Figure 3 As shown, a placement table 13 is provided on the frame 1, and the placement table 13 corresponds one-to-one with the rejection clamp 11, which is used to store the rejected glass tubes 100. During operation, the rejection clamp 11 picks up the glass tube 100 of the unqualified sample and transfers it to the corresponding placement table 13.

[0055] It should be noted that the placement table 13 and the rejection fixture 11 are set up to provide a dedicated storage space for rejected unqualified samples, avoid the chaos caused by random placement of unqualified samples, facilitate the centralized processing of unqualified samples in the future, maintain the orderliness of the testing area, and improve the efficiency of laboratory management.

[0056] Furthermore, the device also includes a sample information entry module, which can obtain basic sample information by scanning barcodes or QR codes and store it in association with the test results.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An automatic screening and labeling device for animal disease detection samples, used for automatically detecting animal disease samples in a glass tube (100), characterized in that, include: Rack (1); A conveyor chain (2) is set on the frame (1). Several conveyor seats (21) are arranged at intervals on the conveyor chain (2). The conveyor seats (21) can move with the conveyor chain (2) to convey a tube rack (110) containing several glass tubes (100). A sample identification component (3) is disposed on the frame (1) and is used to perform preliminary screening of the sample in the glass tube (100). A hemolysis detection component (4) is disposed on the frame (1) and is used to detect the hemolysis rate of the sample in the glass tube (100). A component analysis component (5) is mounted on the rack (1) and is used to detect the anticoagulant content of the sample in the glass tube (100). A marking component (6) is disposed on the rack (1) and is used to mark the glass tube (100) located in the tube rack (110) to identify the sample in the glass tube (100); The sample identification component (3), the hemolysis detection component (4), the component analysis component (5) and the labeling component (6) are arranged sequentially along the conveying direction of the conveying chain (2).

2. The automatic screening and labeling device for animal disease detection samples according to claim 1, characterized in that, The frame (1) is provided with a plurality of rejection clamps (11), which are respectively located on one side of the sample identification component (3), the hemolysis detection component (4) and the component analysis component (5). The rejection clamps (11) are used to pick up and remove the glass tube (100) containing the unqualified sample.

3. The automatic screening and labeling device for animal disease detection samples according to claim 2, characterized in that, Also includes: A controller (12) is mounted on the rack (1). The controller (12) is electrically connected to the sample identification component (3), the hemolysis detection component (4), and the component analysis component (5). The controller (12) is used to receive signals from the sample identification component (3), the hemolysis detection component (4), and the component analysis component (5). A signal receiver (111) is disposed on the rejection clamp (11). The signal receiver (111) can receive the signal sent by the controller (12) to control the rejection clamp (11) to pick up the glass tube (100) containing the non-conforming sample. The image acquisition device (345) is a plurality of such devices, which are respectively disposed on the sample identification component (3), the hemolysis detection component (4) and the component analysis component (5). The image acquisition device (345) is used to acquire images of the sample.

4. The automatic screening and labeling device for animal disease detection samples according to claim 1, characterized in that, The conveyor seat (21) is provided with a placement groove (2101), which is used to fix the tube rack (110).

5. The automatic screening and labeling device for animal disease detection samples according to claim 1, characterized in that, The conveyor chain (2) has a feed side (201) on one side and also includes: The feeding assembly (7) is located at the feeding side (201) and is used to place the tube rack (110) on the conveying seat (21) located at the feeding side (201).

6. The automatic screening and labeling device for animal disease detection samples according to claim 5, characterized in that, The feeding assembly (7) includes: A material receiving platform (71) is provided with a tray (711) for placing the pipe rack (110). The loading component (72) is rotatably disposed between the receiving platform (71) and the frame (1). The loading component (72) can grab the tube rack (110) from the receiving platform (71) and transfer it above the conveyor chain (2) to transport the tube rack (110) to the conveyor seat (21).

7. The automatic screening and labeling device for animal disease detection samples according to claim 6, characterized in that, The loading component (72) includes: The frame (721) is located between the material support platform (71) and the machine frame (1), and a rotating seat (7211) is provided on the top of the frame (721). A lifting rod (722) is mounted on the rotating seat (7211), and the lifting rod (722) can rotate with the rotating seat (7211); A feeding gripper (723) is provided on the movable end of the lifting rod (722). The feeding gripper (723) is used to grip the pipe rack (110). The feeding gripper (723) can move up and down with the lifting rod (722).

8. The automatic screening and labeling device for animal disease detection samples according to claim 7, characterized in that, Also includes: A slide (8) is disposed on the ground between the material support platform (71) and the frame (1); The sliding seat (9) is slidably mounted on the slide table (8), and the frame (721) is mounted on the sliding seat (9). The frame (721) can slide along with the sliding seat (9) to adjust the horizontal position of the feeding gripper (723).

9. The automatic screening and labeling device for animal disease detection samples according to claim 1, characterized in that, The conveyor chain (2) is a ring conveyor chain (2).

10. An automatic screening and labeling device for animal disease detection samples according to claim 2, characterized in that, Also includes: A placement table (13) is set on the frame (1). The placement table (13) corresponds one-to-one with the rejection fixture (11). The placement table (13) is used to store the rejected glass tubes (100).

Images