Automatic marking and classifying device for blood samples

Abstract

The invention relates to the technical field of medical instruments, and particularly discloses a blood sample automatic marking and classifying device which comprises an annular guide rail; a supporting rack is installed at the bottom end of the annular guide rail, a marking mechanism is jointly installed between the top end of the annular guide rail and the top end of the supporting rack, a plurality of moving mechanisms are slidably installed on the outer side of the top end of the annular guide rail, and a classifying mechanism is installed on the rear side of the top end of the annular guide rail. The high-definition camera and the pulse laser are combined, accurate, lasting and unique two-dimensional code marking of the blood sample tube is achieved, the innovation avoids the problems that a traditional manual sticker mark is prone to abrasion and falling off, and information is prone to confusion, the readability and durability of sample information are remarkably improved, and the accuracy and accuracy of two-dimensional code marking are improved. Therefore, the accuracy of the sample information is ensured, a reliable data basis is provided for subsequent sample classification, detection and tracking, and the accuracy and efficiency of medical examination are effectively improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and in particular relates to a device for automatic marking and classification of blood samples. Background Art

[0002] In the medical field, a blood sample refers to a small amount of blood collected from the human body for medical testing, diagnosis or research. It is usually collected in a collection tube of specific specifications to preserve the specific composition and state of the blood for subsequent laboratory analysis. These analyses may include but are not limited to routine blood tests, biochemical tests, immunological tests, molecular biology tests, etc., and are of great significance for disease diagnosis, treatment monitoring and health assessment.

[0003] In the Chinese patent publication number CN205879965U, a device for automatically classifying blood samples is mentioned. The utility model has a simple structure. The blood sample is identified by an identifier, and then the forward and reverse motors are used to realize forward and reverse rotation to automatically classify the blood samples placed in the placement holes. The recognition degree is high, and the classification is rapid and effective, which improves work efficiency and reduces labor intensity. However, the device uses the identifier to identify the labels on the blood samples, and the blood sample information on these labels is marked by traditional stickers. However, traditional stickers are easy to wear and fall off, and the information is easily confused. These problems will affect the subsequent classification of blood samples, thereby reducing the accuracy and efficiency of blood sample classification. Summary of the Invention

[0004] The object of the present invention is to provide a device for automatically marking and classifying blood samples to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A blood sample automatic marking and classification device, comprising:

[0007] Circular guide rail;

[0008] A supporting frame is installed at the bottom end of the annular guide rail, a marking mechanism is installed between the top end of the annular guide rail and the top end of the supporting frame, a plurality of moving mechanisms are slidably installed on the outer side of the top end of the annular guide rail, and a classification mechanism is installed on the rear side of the top end of the annular guide rail;

[0009] The marking mechanism includes an adjusting frame, a pulse laser, a short support frame, a high-definition camera and a long support frame. The pulse laser is installed in the middle of the outer wall of the adjusting frame, the short support frame is installed on one side of the bottom end of the adjusting frame, and the bottom end of the short support frame is installed on the top of the annular guide rail, the high-definition camera is installed on the front side of the inner wall of the short support frame, the long support frame is installed on the other side of the bottom end of the adjusting frame, and the bottom end of the long support frame is installed on the top of the support frame.

[0010] Preferably, an electric synchronous belt is provided on the inner side of the top end of the annular guide rail, three reinforcement rods are installed between the inner walls on both sides of the annular guide rail, multi-axis robotic arms are installed on the front side of the top end of the support frame and the left side of the top end of the annular guide rail, the other ends of the two multi-axis robotic arms are installed with end clamps, and a controller is installed in the middle of the outer wall of the support frame.

[0011] Preferably, the adjustment frame includes an adjustment frame, a front and rear adjuster, an adjustment rod, a left and right adjuster and a transmission toothed belt. The adjustment frame is installed between the top ends of the short support frame and the long support frame. Two front and rear adjusters are provided, and the two front and rear adjusters are respectively installed on both sides of the outer surface of the adjustment frame. The adjustment rod is installed between the upper parts of the opposite surfaces of the two front and rear adjusters, and the left and right adjusters are installed in the middle of the outer surface of the adjustment rod. Three transmission toothed belts are provided, and the three transmission toothed belts are respectively installed on both sides of the top end of the adjustment frame and the bottom end of the adjustment rod.

[0012] Preferably, the adjustment frame is configured as a U-shaped frame, the front and rear adjusters and the left and right adjusters are respectively engaged with the corresponding transmission toothed belts, and the front and rear adjusters, the left and right adjusters, the pulse laser, the high-definition camera, the electric synchronous belt, the multi-axis robotic arm and the end clamp are all electrically connected to the controller, the inner side of the pulse laser is fixedly connected to the outer wall of the left and right adjusters, and the controller is seamlessly connected to the hospital LIS system and the laboratory information management system through the API interface.

[0013] Preferably, the moving mechanism includes a moving slide, a slot block, a pin, a mounting groove and a guide wheel. The moving slide is placed on the top of the annular guide rail, the slot block is mounted on the inner side of the moving slide, the pin is mounted on the other side of the slot block, and the other side of the pin is mounted on the outer wall of the electric synchronous belt. There are four mounting grooves and four guide wheels, and the four mounting grooves are all opened at the top of the moving slide. The four guide wheels are respectively mounted inside the four mounting grooves.

[0014] Preferably, a test tube rack is installed between both sides of the top of the movable slide, a positioning hole is opened in the middle of the top of the test tube rack, a sample tube is placed inside the positioning hole, and a label is pasted on the middle of the outer wall of the sample tube.

[0015] Preferably, the height of the test tube rack is greater than the height of the sample tube, and the sample tube can be set as a serum tube, an EDTA-K2 anticoagulant tube, a sodium heparin anticoagulant tube or a sodium citrate anticoagulant tube, and the guide wheel is slidably connected to the annular guide rail.

[0016] Preferably, the classification mechanism includes a fixing frame, a photoelectric sensor, a visual sensor, a QR code recognition sensor, a near-infrared spectrometer and a Raman spectrometer. The fixing frame is installed on the rear side of the top end of the support frame. The photoelectric sensor, the visual sensor and the QR code recognition sensor are installed on the top inner wall of the fixing frame from right to left in sequence. The near-infrared spectrometer is installed on one side of the side inner wall of the fixing frame, and the Raman spectrometer is installed on the other side of the side inner wall of the fixing frame.

[0017] Preferably, the photoelectric sensor, visual sensor, QR code recognition sensor, near-infrared spectrometer and Raman spectrometer are all electrically connected to the controller, and the photoelectric sensor, visual sensor and QR code recognition sensor are all located directly above the corresponding moving mechanism.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] (1) The present invention realizes accurate, durable and unique QR code marking of blood sample tubes through the coordinated work of the adjustment frame, pulse laser, short support frame, high-definition camera and long support frame, and by combining high-definition camera with pulse laser. This innovation not only avoids the problems of easy wear and fall-off and easy confusion of information of traditional manual sticker marking, but also significantly improves the readability and durability of sample information, thereby ensuring the accuracy of sample information, providing a reliable data basis for subsequent sample classification, detection and tracking, and effectively improving the accuracy and efficiency of medical examinations.

[0020] (2) The present invention realizes the automated and precise transportation of sample tubes between the marking, classification and storage areas through the coordinated action of components such as the movable slide, the slot block, the latch pin, the mounting slot and the guide wheel. This design not only reduces the tediousness and errors of manual sample handling, but also significantly improves the continuity and efficiency of the sample processing process, thereby ensuring the safety and integrity of the samples during transportation and providing a strong guarantee for subsequent automatic marking and accurate classification.

[0021] (3) The present invention realizes multi-parameter and accurate classification of blood samples by integrating multiple sensor technologies such as photoelectric sensors, visual sensors, QR code recognition sensors, near-infrared spectrometers and Raman spectrometers. This innovation breaks through the limitations of traditional single-parameter classification methods and can perform comprehensive analysis based on the physical characteristics, biochemical indicators and disease characteristics of the samples, accurately classify the samples into the corresponding test item categories, and provide a more targeted sample processing solution for subsequent testing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention;

[0023] Figure 2 For the present invention Figure 1 A magnified view of middle A;

[0024] Figure 3 A three-dimensional diagram of the marking mechanism of the present invention;

[0025] Figure 4 A perspective view of the adjustment frame of the present invention;

[0026] Figure 5 For the present invention Figure 4 Enlarged view of middle B;

[0027] Figure 6 A perspective view of the mobile mechanism of the present invention;

[0028] Figure 7 An exploded view of the mobile mechanism of the present invention;

[0029] Figure 8 A three-dimensional diagram of the classification mechanism of the present invention;

[0030] In the figure: 1. Annular guide rail; 2. Support frame; 3. Marking mechanism; 4. Moving mechanism; 5. Sorting mechanism; 6. Electric synchronous belt; 7. Reinforcement rod; 8. Multi-axis robotic arm; 9. End gripper; 10. Controller.

[0031] 31. Adjustment frame; 32. Pulse laser; 33. Short support frame; 34. High-definition camera; 35. Long support frame;

[0032] 311. Adjustment frame; 312. Front and rear adjusters; 313. Adjustment rod; 314. Left and right adjusters; 315. Transmission belt;

[0033] 41. Moving slide; 42. Card slot block; 43. Card pin; 44. Mounting slot; 45. Guide wheel; 46. Test tube rack; 47. Positioning hole; 48. Sample tube; 49. Label;

[0034] 51. Fixed bracket; 52. Photoelectric sensor; 53. Visual sensor; 54. QR code recognition sensor; 55. Near-infrared spectrometer; 56. Raman spectrometer. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] Example 1:

[0037] See also Figures 1 to 8 As shown, a blood sample automatic marking and classification device comprises:

[0038] Annular guide rail 1;

[0039] A support frame 2 is installed at the bottom end of the circular guide rail 1, a marking mechanism 3 is installed between the top end of the circular guide rail 1 and the top end of the support frame 2, a plurality of moving mechanisms 4 are slidably installed on the outer side of the top end of the circular guide rail 1, and a classification mechanism 5 is installed on the rear side of the top end of the circular guide rail 1;

[0040] The marking mechanism 3 includes an adjusting frame 31, a pulse laser 32, a short support frame 33, a high-definition camera 34 and a long support frame 35. The pulse laser 32 is installed in the middle of the outer wall of the adjusting frame 31, the short support frame 33 is installed on one side of the bottom end of the adjusting frame 31, and the bottom end of the short support frame 33 is installed on the top of the annular guide rail 1, the high-definition camera 34 is installed on the front side of the inner wall of the short support frame 33, the long support frame 35 is installed on the other side of the bottom end of the adjusting frame 31, and the bottom end of the long support frame 35 is installed on the top of the support frame 2.

[0041] Depend on Figures 1 to 5 It can be seen that an electric synchronous belt 6 is provided on the inner side of the top of the annular guide rail 1, three reinforcement rods 7 are installed between the inner walls of both sides of the annular guide rail 1, multi-axis robotic arms 8 are installed on the front side of the top of the support frame 2 and the left side of the top of the annular guide rail 1, and the other ends of the two multi-axis robotic arms 8 are installed with end clamps 9, and a controller 10 is installed in the middle of the outer wall of the support frame 2;

[0042] The adjustment frame 31 includes an adjustment frame 311, a front and rear adjuster 312, an adjustment rod 313, a left and right adjuster 314 and a transmission toothed belt 315. The adjustment frame 311 is installed between the top ends of the short support frame 33 and the long support frame 35. There are two front and rear adjusters 312, and the two front and rear adjusters 312 are respectively installed on both sides of the outer surface of the adjustment frame 311. The adjustment rod 313 is installed between the upper parts of the opposite surfaces of the two front and rear adjusters 312. The left and right adjuster 314 is installed in the middle of the outer surface of the adjustment rod 313. There are three transmission toothed belts 315, and the three transmission toothed belts 315 are respectively installed on both sides of the top end of the adjustment frame 311 and the bottom end of the adjustment rod 313.

[0043] As can be seen from the above, during use, when the sample tube 48 is transported to the bottom of the marking mechanism 3 by the moving mechanism 4, the high-definition camera 34 first performs omnidirectional image acquisition on the sample tube 48, identifies the existing information on the sample tube 48, such as the patient number, and transmits this information to the controller 10. The controller 10 uses an intelligent algorithm to match and verify this information with the patient data in the hospital information system (HIS). After the verification is correct, the controller 10 controls the front and rear adjusters 312 and the left and right adjusters 314 to move precisely on the adjustment frame 311 and the adjustment rod 313 respectively through the transmission toothed belt 315, thereby adjusting the position of the pulse laser 32. The pulse laser 32 adjusts the position of the pulse laser 32 according to the controller 10. Instructions are given to mark a clear, durable and unique QR code on the sample tube 48. The QR code contains detailed information of the sample, such as basic patient information, collection time, collection site, etc. Laser marking is more wear-resistant and waterproof, and has a larger information storage capacity, which can effectively avoid sample confusion caused by blurred or falling marks. This process realizes the automation and precise marking of sample information, and improves the accuracy and efficiency of marking. This innovation not only avoids the problems of traditional manual sticker marking that are easy to wear, easy to fall off, easy to make mistakes and easy to confuse information, but also significantly improves the readability and durability of sample information, providing a reliable data basis for subsequent sample classification, detection and tracking, and effectively improving the accuracy and efficiency of medical examinations.

[0044] Specifically, refer to Figures 1 to 5 As shown, the adjustment frame 311 is set as a U-shaped frame, the front and rear adjusters 312 and the left and right adjusters 314 are respectively engaged with the corresponding transmission toothed belts 315, and the front and rear adjusters 312, the left and right adjusters 314, the pulse laser 32, the high-definition camera 34, the electric synchronous belt 6, the multi-axis robotic arm 8 and the end clamp 9 are all electrically connected to the controller 10, the inner side of the pulse laser 32 is fixedly connected to the outer wall of the left and right adjusters 314, and the controller 10 is seamlessly connected with the hospital LIS system and laboratory information management system through the API interface.

[0045] As can be seen from the above, the adjustment frame 311 of the U-shaped frame helps to stabilize the structure and allows the front and rear adjusters 312 to move and adjust thereon. The drive belt 315 can realize the precise movement of the adjuster in the front and rear and left and right directions, which is conducive to the flexible movement of the pulse laser 32. The controller 10 can uniformly control and coordinate the work of these components to realize automated operation, so that the movement of the left and right adjusters 314 can drive the pulse laser 32 to move precisely in the left and right directions, thereby realizing the adjustment of the laser mark position and realizing real-time sharing and exchange of data, so that the device can automatically obtain patient information, test items and other data, and upload the processing results to the system.

[0046] Example 2:

[0047] refer to Figure 6 and Figure 7 As shown, the moving mechanism 4 includes a moving slide 41, a slot block 42, a bayonet 43, a mounting slot 44 and a guide wheel 45. The moving slide 41 is placed at the top of the annular guide rail 1, the slot block 42 is snap-fitted to the inner side of the moving slide 41, the bayonet 43 is snap-fitted to the other side of the slot block 42, and the other side of the bayonet 43 is mounted on the outer wall of the electric synchronous belt 6. Four mounting slots 44 and four guide wheels 45 are provided. The four mounting slots 44 are all opened at the top of the moving slide 41, and the four guide wheels 45 are respectively mounted inside the four mounting slots 44.

[0048] A test tube rack 46 is installed between the two sides of the top of the movable slide 41. A positioning hole 47 is opened in the middle of the top of the test tube rack 46. A sample tube 48 is placed inside the positioning hole 47. A label 49 is attached to the middle of the outer wall of the sample tube 48.

[0049] As can be seen from the above, first, through the multi-axis robotic arm 8 and the end clamp 9 thereon, a blood sample can be automatically obtained from the sample collection site, and the precise movements of a human hand can be simulated to accurately grab the sample tube 48 from the collection rack and insert it into the positioning hole 47, so that the sample tube 48 is placed on the test tube rack 46. When the sample tube 48 is placed on the test tube rack 46, the label 49 on the sample tube 48 is aligned with the electric synchronous belt 6. When the sample tube 48 needs to be moved, the controller 10 controls the electric synchronous belt 6 to rotate, and through the connection between the bayonet 43 and the slot block 42, the movable slide 41 moves on the annular guide rail 1. To the designated position, at the same time, the four guide wheels 45 roll in the mounting groove 44 to ensure the accuracy and stability of the movement of the movable slide 41, thereby realizing the automatic transportation of the sample tube 48 between the marking mechanism 3, the classification mechanism 5 and the storage area. This design not only reduces the tediousness and errors of manual handling of samples, but also significantly improves the continuity and efficiency of the sample processing process. The stable operation of the mobile mechanism 4 ensures the safety and integrity of the sample tube 48 during transportation, provides a strong guarantee for the subsequent automatic marking and accurate classification, and also optimizes the spatial layout and workflow of the laboratory.

[0050] Preferably, reference Figure 6 and Figure 7 As shown, the height of the test tube rack 46 is greater than the height of the sample tube 48. The sample tube 48 can be set as a serum tube, an EDTA-K2 anticoagulant tube, a sodium heparin anticoagulant tube or a sodium citrate anticoagulant tube. The guide wheel 45 is slidably connected to the annular guide rail 1.

[0051] As can be seen from the above, the sample tube 48 can be firmly placed on the test tube rack 46, and the multi-axis robot arm 8 is convenient for grabbing and placing operations. This shows that the device has a wide range of applicability and can be compatible with a variety of different types of sample tubes 48 to meet the needs of different detection projects. It is used to guide the movable slide 41 to move on a specific path to ensure the accuracy and stability of the movement.

[0052] Example 3:

[0053] refer to Figure 8 As shown, the classification mechanism 5 includes a fixing frame 51, a photoelectric sensor 52, a visual sensor 53, a two-dimensional code recognition sensor 54, a near-infrared spectrometer 55 and a Raman spectrometer 56. The fixing frame 51 is installed on the rear side of the top of the supporting frame 2. The photoelectric sensor 52, the visual sensor 53 and the two-dimensional code recognition sensor 54 are installed on the top inner wall of the fixing frame 51 from right to left in sequence. The near-infrared spectrometer 55 is installed on one side of the side inner wall of the fixing frame 51, and the Raman spectrometer 56 is installed on the other side of the side inner wall of the fixing frame 51.

[0054] As can be seen from the above, when the sample tube 48 is transported to the bottom of the classification mechanism 5 by the moving mechanism 4, the photoelectric sensor 52 first detects the position of the sample tube 48 to ensure that the sample tube 48 is in the correct detection position. Then, the visual sensor 53 photographs and analyzes the appearance of the sample tube 48, and the QR code recognition sensor 54 reads the QR code information on the sample tube 48 to obtain detailed information of the sample. The near-infrared spectrometer 55 and the Raman spectrometer 56 perform spectral analysis on the blood sample in the sample tube 48 to detect various components and biochemical indicators in the blood. The blood sample automatic marking and classification device can not only perform preliminary classification based on conventional physical parameters of the blood sample, such as color and transparency, but also comprehensively analyze the quantity, morphology, biochemical indicators, etc. of various components in the sample, such as red blood cells, white blood cells, platelets, etc. All of this information is transmitted to the controller 10, and the controller 10 constructs The complex neural network model performs a comprehensive analysis of the samples. By learning and training a large amount of known sample data, the model enables the device to accurately identify blood samples with different disease characteristics and accurately classify them into the corresponding test item categories. The classification results are uploaded to the laboratory information management system LIMS to guide subsequent sample processing and testing. This process improves the accuracy and efficiency of sample classification and provides strong support for subsequent testing work. The classification method of the device breaks through the limitations of the traditional single parameter classification method. It can perform a comprehensive analysis based on the physical characteristics, biochemical indicators and disease characteristics of the samples, and accurately classify the samples into the corresponding test item categories. This precise classification capability provides a more targeted sample processing solution for subsequent testing work, significantly improves the accuracy and reliability of the test results, and also promotes the intelligent development of the field of medical testing.

[0055] Preferably, reference Figure 8 As shown, the photoelectric sensor 52 , the visual sensor 53 , the QR code recognition sensor 54 , the near-infrared spectrometer 55 and the Raman spectrometer 56 are all electrically connected to the controller 10 , and the photoelectric sensor 52 , the visual sensor 53 and the QR code recognition sensor 54 are all located directly above the corresponding moving mechanism 4 .

[0056] As can be seen from the above, these sensors and spectrometers are used to detect the position, appearance characteristics, QR code information and blood components of the sample tube 48, providing the controller 10 with necessary data input so that it can make correct control and decisions, ensuring that these sensors can accurately detect the relevant information of the sample tube 48 on the mobile mechanism 4.

[0057] Application examples:

[0058] This design is used in environments such as hospital laboratories, clinical laboratories, physical examination centers, and third-party medical testing institutions that require efficient and accurate processing of large quantities of blood samples. These environments have high requirements for the processing efficiency, accuracy, and safety of blood samples. The application of the device can significantly improve performance in these aspects. Its working principle is: using the high-resolution camera in the marking mechanism 3 in combination with pulsed laser technology to achieve accurate marking of samples, and driving the moving mechanism 4 through the circular guide 1 and the electric synchronous belt 6 to achieve automatic transportation of samples. Then, with the help of multi-sensor fusion in the classification mechanism 5 and combined with a complex neural network model, accurate multi-parameter classification of samples is achieved. The device innovatively integrates the processes of sample collection, transportation, marking, and classification. In actual application, the device significantly improves work efficiency, reduces the error rate caused by human operational errors, and improves the safety and accuracy of sample processing. At the same time, through the seamless connection between the cloud management platform and the hospital information system, the management process of blood samples is further optimized, promoting the intelligent development of the medical testing field.

[0059] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A blood sample automatic marking and classification device, characterized in that: include: Annular guide rail (1); A supporting frame (2) is installed at the bottom end of the annular guide rail (1), a marking mechanism (3) is installed between the top end of the annular guide rail (1) and the top end of the supporting frame (2), a plurality of moving mechanisms (4) are slidably installed on the outer side of the top end of the annular guide rail (1), and a classification mechanism (5) is installed on the rear side of the top end of the annular guide rail (1); The marking mechanism (3) comprises an adjusting frame (31), a pulse laser (32), a short support frame (33), a high-definition camera (34) and a long support frame (35), wherein the pulse laser (32) is mounted on the middle portion of the outer wall of the adjusting frame (31), the short support frame (33) is mounted on one side of the bottom end of the adjusting frame (31), and the bottom end of the short support frame (33) is mounted on the top end of the annular guide rail (1), the high-definition camera (34) is mounted on the front side of the inner wall of the short support frame (33), the long support frame (35) is mounted on the other side of the bottom end of the adjusting frame (31), and the bottom end of the long support frame (35) is mounted on the top end of the support frame (2).

2. The blood sample automatic labeling and classification device according to claim 1, characterized in that: An electric synchronous belt (6) is provided on the inner side of the top end of the annular guide rail (1), three reinforcing rods (7) are installed between the inner walls of both sides of the annular guide rail (1), multi-axis robotic arms (8) are installed on the front side of the top end of the support frame (2) and the left side of the top end of the annular guide rail (1), and the other ends of the two multi-axis robotic arms (8) are installed with end clamps (9), and a controller (10) is installed in the middle of the outer wall of the support frame (2).

3. The blood sample automatic labeling and classification device according to claim 2, characterized in that: The adjustment frame (31) comprises an adjustment frame (311), a front and rear adjuster (312), an adjustment rod (313), a left and right adjuster (314) and a transmission toothed belt (315). The adjustment frame (311) is installed between the top ends of the short support frame (33) and the long support frame (35). Two front and rear adjusters (312) are provided, and the two front and rear adjusters (312) are respectively installed on both sides of the outer surface of the adjustment frame (311). The adjustment rod (313) is installed between the upper parts of the opposite surfaces of the two front and rear adjusters (312). The left and right adjusters (314) are installed in the middle of the outer surface of the adjustment rod (313). Three transmission toothed belts (315) are provided, and the three transmission toothed belts (315) are respectively installed on both sides of the top end of the adjustment frame (311) and the bottom end of the adjustment rod (313).

4. The blood sample automatic labeling and classification device according to claim 3, characterized in that: The adjustment frame (311) is configured as a U-shaped frame, the front and rear adjusters (312) and the left and right adjusters (314) are respectively engaged with corresponding transmission toothed belts (315), and the front and rear adjusters (312), the left and right adjusters (314), the pulse laser (32), the high-definition camera (34), the electric synchronous belt (6), the multi-axis robotic arm (8) and the end clamp (9) are all electrically connected to the controller (10), the inner side of the pulse laser (32) is fixedly connected to the outer wall of the left and right adjusters (314), and the controller (10) is seamlessly connected to the hospital LIS system and the laboratory information management system through an API interface.

5. The blood sample automatic labeling and classification device according to claim 1, characterized in that: The moving mechanism (4) comprises a moving slide (41), a slot block (42), a bayonet (43), a mounting groove (44) and a guide wheel (45). The moving slide (41) is placed on the top of the annular guide rail (1). The slot block (42) is mounted on the inner side of the moving slide (41). The bayonet (43) is mounted on the other side of the slot block (42). The other side of the bayonet (43) is mounted on the outer wall of the electric synchronous belt (6). Four mounting grooves (44) and four guide wheels (45) are provided. The four mounting grooves (44) are all opened on the top of the moving slide (41). The four guide wheels (45) are respectively mounted inside the four mounting grooves (44).

6. The blood sample automatic labeling and classification device according to claim 5, characterized in that: A test tube rack (46) is installed between the two sides of the top of the movable slide (41), a positioning hole (47) is opened in the middle of the top of the test tube rack (46), a sample tube (48) is placed inside the positioning hole (47), and a label (49) is attached to the middle of the outer wall of the sample tube (48).

7. The blood sample automatic labeling and classification device according to claim 6, characterized in that: The height of the test tube rack (46) is greater than the height of the sample tube (48). The sample tube (48) can be set as a serum tube, an EDTA-K2 anticoagulant tube, a sodium heparin anticoagulant tube or a sodium citrate anticoagulant tube. The guide wheel (45) is slidably connected to the annular guide rail (1).

8. The blood sample automatic labeling and classification device according to claim 1, characterized in that: The classification mechanism (5) comprises a fixing frame (51), a photoelectric sensor (52), a visual sensor (53), a two-dimensional code recognition sensor (54), a near-infrared spectrometer (55) and a Raman spectrometer (56); the fixing frame (51) is mounted on the rear side of the top end of the support frame (2); the photoelectric sensor (52), the visual sensor (53) and the two-dimensional code recognition sensor (54) are mounted on the top inner wall of the fixing frame (51) in sequence from right to left; the near-infrared spectrometer (55) is mounted on one side of the side inner wall of the fixing frame (51); and the Raman spectrometer (56) is mounted on the other side of the side inner wall of the fixing frame (51).

9. The blood sample automatic labeling and classification device according to claim 8, characterized in that: The photoelectric sensor (52), the visual sensor (53), the two-dimensional code recognition sensor (54), the near-infrared spectrometer (55) and the Raman spectrometer (56) are all electrically connected to the controller (10), and the photoelectric sensor (52), the visual sensor (53) and the two-dimensional code recognition sensor (54) are all located directly above the corresponding moving mechanism (4).

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