Automatic split charging and label printing equipment for tuberculosis samples

Abstract

The invention belongs to the technical field of sample split charging, and particularly relates to tuberculosis sample automatic split charging and label printing equipment which comprises a supporting base and a split charging sleeve box, a split charging table is fixedly connected to the supporting base, a conveying mechanism is arranged on the split charging table, and a first mounting plate and a second mounting plate are fixedly connected to the split charging table; the first mounting plate and the second mounting plate are symmetrically arranged, the first mounting plate and the second mounting plate are located on the two sides of the sub-packaging table respectively, three sub-packaging assemblies which are symmetrically arranged are arranged between the first mounting plate and the second mounting plate, and each sub-packaging assembly comprises two sub-packaging suites which are symmetrically arranged. According to the tuberculosis sample subpackaging device, the contact time of medical workers and tuberculosis samples can be shortened, the infection risk is reduced, the specialized medical workers do not need to discriminate and subpackage the samples in the subpackaging process, meanwhile, the sample leakage harm caused by misoperation of operators can be reduced, and the safety coefficient of tuberculosis sample subpackaging and label printing is improved.

Description

Technical Field

[0001] This invention belongs to the field of sample packaging technology, specifically relating to an automated tuberculosis sample packaging and label printing device. Background Technology

[0002] Tuberculosis samples are biological specimens obtained from tuberculosis patients for diagnosis and research. Sputum samples are the most commonly used. When patients with pulmonary tuberculosis cough up sputum, the sputum may contain Mycobacterium tuberculosis. Sputum smears with acid-fast staining can provide a rapid preliminary diagnosis, while sputum culture can provide a definitive diagnosis and conduct drug sensitivity tests to guide medication. Blood samples also play an auxiliary role in diagnosis. The tuberculin skin test (PPD test) involves intradermal injection of tuberculin and observation of the skin reaction, while the interferon-gamma release assay (IGRA) detects cells in the blood that release interferon-gamma. Both can assist in the diagnosis of tuberculosis, with IGRA having higher diagnostic value for latent tuberculosis infection. In addition, inflammatory markers such as erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) can help determine the degree of disease activity. For extrapulmonary tuberculosis such as lymph node tuberculosis and bone tuberculosis, tissue samples are often obtained through surgery or puncture. Histopathological examination can observe typical lesions such as tuberculous nodules and caseous necrosis, which are important diagnostic evidence. Culture of Mycobacterium tuberculosis or molecular biological testing of tissue samples can also help to clarify the diagnosis. After collection, tuberculosis samples need to be aliquoted and labeled.

[0003] Existing label printing equipment is generally handheld or large label printers. After collecting samples, medical staff use label printing equipment to print patient information onto tuberculosis samples. During this process, medical staff are exposed to tuberculosis samples for a long time, which increases the risk of medical staff contracting tuberculosis. Secondly, manual dispensing of tuberculosis samples by medical staff is prone to labeling errors, which can affect the accuracy of subsequent tuberculosis sample testing and lead to medical accidents. To address this issue, we propose an automated tuberculosis sample dispensing and label printing device. Summary of the Invention

[0004] The purpose of this invention is to provide an automated tuberculosis sample dispensing and label printing device. Medical personnel can select sputum sample boxes, blood sample boxes, or tissue sample boxes according to their needs when collecting tuberculosis samples. During sample collection, the sample is quickly placed into the corresponding sample box based on its size, reducing the exposure time of the tuberculosis sample. During the dispensing process, no professional medical personnel are required to identify and dispense the samples; they only need to place the sample on the dispensing table and leave. The device can then be remotely operated to complete the automated dispensing and label printing of the tuberculosis samples, reducing the infection risk for transport personnel and minimizing the risk of sample leakage caused by operator error, thus improving the safety of tuberculosis sample dispensing and label printing.

[0005] The specific technical solution adopted by this invention is as follows: An automated tuberculosis sample dispensing and label printing device includes a support base and a dispensing box. A dispensing stage is fixedly connected to the support base. A conveying mechanism is provided on the dispensing stage. A first mounting plate and a second mounting plate are fixedly connected to the dispensing stage. The first and second mounting plates are symmetrically arranged and located on opposite sides of the dispensing stage. Three sets of symmetrically arranged dispensing components are provided between the first and second mounting plates. Each of the three sets of dispensing components includes two symmetrically arranged dispensing kits, and the two dispensing kits are respectively located on opposite sides of the dispensing stage. On the first mounting plate and the second mounting plate, the relative distance between the three sets of dispensing kits decreases sequentially. The side wall of the first mounting plate is provided with three transmission components, and the three transmission components are respectively matched with the three sets of dispensing kits. A label printing table is fixedly connected to the side wall of the dispensing table. The side wall of the label printing table is provided with a telescopic component, and the telescopic component is set away from the dispensing table. A printing body is connected to the telescopic component. The side wall of the second mounting plate is provided with a discharge port, and the discharge port is set through the side wall of the second mounting plate. The discharge port is matched with the dispensing kit.

[0006] In a preferred embodiment, the packaging kit includes a sputum sample box, a blood sample box, and a tissue sample box, wherein the volumes of the sputum sample box, blood sample box, and tissue sample box decrease sequentially, and the heights of the sputum sample box, blood sample box, and tissue sample box are the same.

[0007] In a preferred embodiment, the sub-assembly kit includes a first arc-shaped limiting baffle, which is hollow. A second arc-shaped limiting baffle is inserted inside the first arc-shaped limiting baffle and is matched with the first arc-shaped limiting baffle. A first driver is provided inside the first arc-shaped limiting baffle, and the output end of the first driver is connected to a first gear. A first tooth groove that meshes with the first gear is provided on the side wall of the second arc-shaped limiting baffle.

[0008] In a preferred embodiment, the transmission assembly includes a third mounting plate, which is a hollow structure. A transmission rod is slidably connected inside the third mounting plate. Both ends of the transmission rod pass through the side walls of the third mounting plate, and one end of the transmission rod passes through the side wall of the first mounting plate. The other end of the transmission rod is engaged with a transmission plate. A second driver is provided inside the third mounting plate, and the output end of the second driver is engaged with a second gear. A second tooth groove that meshes with the second gear is provided on the side wall of the transmission rod. A start / stop switch is provided on the second arc-shaped limiting baffle. The start / stop switch is located away from the first arc-shaped limiting baffle and is matched with the first driver.

[0009] In a preferred embodiment, the support base includes two sets of first support rods arranged symmetrically in pairs, with the two sets of first support rods located at both ends of the dispensing platform. A horizontally arranged second support rod is fixedly connected between the two first support rods, and the first support rods are fixedly connected to the bottom wall of the dispensing platform.

[0010] In a preferred embodiment, the conveying mechanism includes two symmetrically arranged first drive shafts, both ends of which are rotatably connected to the side wall of the assembly platform. A drive cylinder is fitted onto each of the two first drive shafts, and a first drive track is provided between the two drive cylinders. A first mounting bracket is fixedly connected between the assembly platform and the two first support rods, and a fourth mounting plate is fixedly connected between the two first mounting brackets. A third driver is provided on the fourth mounting plate. The output end of the third driver is engaged with a second drive shaft, and a first sprocket is fitted onto the second drive shaft. A second sprocket is fitted onto the first drive shaft. A chain is connected to both the first and second sprockets, and the end of the chain furthest from the second sprocket is rotatably connected to the bottom wall of the assembly platform.

[0011] In a preferred embodiment, the telescopic assembly includes a vertically arranged first support plate with a groove, and a horizontally arranged second support plate slidably connected within the groove. A telescopic cylinder is located within the groove, and its output end is connected to a telescopic rod, which engages with the side wall of the second support plate. A limit rod is engaged within the groove and extends through the side wall of the second support plate. A damping spring is fitted onto the limit rod and is matched with the second support plate. A drive wheel and a driven wheel are located on the side wall of the label printing station. A fourth driver is located on the side wall of the label printing station, and its output end engages with the drive wheel. A second transmission track is located between the drive wheel and the driven wheel and is matched with the first support plate.

[0012] In a preferred embodiment, the printing body includes a label printing head, a horizontally arranged movable plate is snapped onto the label printing head, and the movable plate is slidably connected to the side wall of a second support plate. The movable plate is provided with an installation port that penetrates the side wall of the movable plate. A fifth driver is provided on the side wall of the second support plate, and the output end of the fifth driver is connected to a third gear. The third gear is a half gear, and both inner walls of the movable plate are provided with third tooth grooves that mesh with the third gear.

[0013] In a preferred embodiment, two symmetrically arranged second mounting brackets are snapped onto the disassembly table, and each of the two second mounting brackets is equipped with an infrared locator.

[0014] The technical effects achieved by this invention are as follows: When collecting tuberculosis samples, medical staff can choose from sputum sample boxes, blood sample boxes, and tissue sample boxes according to their needs. During sample collection, the samples are quickly placed into the corresponding sample boxes according to their size, reducing the exposure time of tuberculosis samples. During the dispensing process, there is no need for professional medical staff to identify and dispense the samples. They can simply place the samples on the dispensing table and leave. The equipment can then be remotely operated to complete the automatic dispensing and label printing of tuberculosis samples, reducing the risk of infection for transport personnel. It also reduces the risk of sample leakage caused by operator error and improves the safety of tuberculosis sample dispensing and label printing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of an automated tuberculosis sample dispensing and label printing device according to the present invention; Figure 2 This is a schematic diagram of a dispensing kit for an automated tuberculosis sample dispensing and label printing device according to the present invention; Figure 3 This is a schematic diagram of the telescopic component of an automated tuberculosis sample dispensing and label printing device according to the present invention; Figure 4 This is a schematic diagram of the transmission components of an automated tuberculosis sample dispensing and label printing device according to the present invention; Figure 5 This is a schematic diagram of a dispensing kit for an automated tuberculosis sample dispensing and label printing device according to the present invention; Figure 6 This is a schematic diagram of the printing body of an automated tuberculosis sample dispensing and label printing device according to the present invention; Figure 7 for Figure 1 A schematic diagram at point A in the middle; Figure 8 for Figure 2 A schematic diagram at point B in the middle; Figure 9 for Figure 6 A schematic diagram at point C.

[0016] In the diagram: 1. Dispensing station; 2. First mounting plate; 3. Second mounting plate; 4. Label printing station; 5. Discharge port; 6. Sputum sample box; 7. Blood sample box; 8. Tissue sample box; 9. First arc-shaped limiting baffle; 10. Second arc-shaped limiting baffle; 11. First driver; 12. First gear; 13. Third mounting plate; 14. Transmission rod; 15. Transmission plate; 16. Second driver; 17. Second gear; 18. First support rod; 19. Second support rod; 20. First transmission shaft; 21. Transmission cylinder; 22. First transmission track; 23. First mounting frame; 2 4. Fourth mounting plate, 25. Third drive, 26. Second drive shaft, 27. First sprocket, 28. Second sprocket, 29. Chain, 30. First support plate, 31. Slide groove, 32. Second support plate, 33. Telescopic cylinder, 34. Telescopic rod, 35. Limiting rod, 36. Damping spring, 37. Drive wheel, 38. Driven wheel, 39. Fourth drive, 40. Second transmission track, 41. Start / stop switch, 42. Label printing head, 43. Moving plate, 44. Mounting port, 45. Fifth drive, 46. Third gear, 47. Second mounting bracket, 48. Infrared positioner. Detailed Implementation

[0017] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0018] Please see Figure 1-9 As shown, this invention provides an automated tuberculosis sample dispensing and label printing device, including a support base and a dispensing box. A dispensing platform 1 is fixedly connected to the support base, and a conveying mechanism is provided on the dispensing platform 1. A first mounting plate 2 and a second mounting plate 3 are fixedly connected to the dispensing platform 1. The first mounting plate 2 and the second mounting plate 3 are symmetrically arranged and located on opposite sides of the dispensing platform 1. Three sets of symmetrically arranged dispensing components are provided between the first mounting plate 2 and the second mounting plate 3. Each of the three dispensing components includes two symmetrically arranged dispensing kits, and the two dispensing kits... The kits are located on the first mounting plate 2 and the second mounting plate 3 respectively. The relative distance between the three kits decreases sequentially. The side wall of the first mounting plate 2 is provided with three transmission components, which are matched with the three kits respectively. The side wall of the dispensing table 1 is fixedly connected to the label printing table 4. The side wall of the label printing table 4 is provided with a telescopic component, which is located away from the dispensing table 1. The printing body is connected to the telescopic component. The side wall of the second mounting plate 3 is provided with an outlet 5, which is located through the side wall of the second mounting plate 3 and is matched with the dispensing box.

[0019] The packaging kit includes a sputum sample box 6, a blood sample box 7, and a tissue sample box 8. The volumes of the sputum sample box 6, blood sample box 7, and tissue sample box 8 decrease sequentially, and the heights of the sputum sample box 6, blood sample box 7, and tissue sample box 8 are the same.

[0020] The sub-assembly kit includes a first arc-shaped limiting baffle 9, which is a hollow structure. A second arc-shaped limiting baffle 10 is inserted inside the first arc-shaped limiting baffle 9, and the second arc-shaped limiting baffle 10 is matched with the first arc-shaped limiting baffle 9. A first driver 11 is provided inside the first arc-shaped limiting baffle 9, and the output end of the first driver 11 is connected to a first gear 12. A first tooth groove that meshes with the first gear 12 is provided on the side wall of the second arc-shaped limiting baffle 10.

[0021] The transmission assembly includes a third mounting plate 13, which is a hollow structure. A transmission rod 14 is slidably connected inside the third mounting plate 13. Both ends of the transmission rod 14 pass through the side walls of the third mounting plate 13. One end of the transmission rod 14 passes through the side wall of the first mounting plate 2, and the other end of the transmission rod 14 is engaged with a transmission plate 15. A second driver 16 is provided inside the third mounting plate 13, and the output end of the second driver 16 is engaged with a second gear 17. A second tooth groove is provided on the side wall of the transmission rod 14 to mesh with the second gear 17. A start / stop switch 41 is provided on the second arc-shaped limiting baffle 10. The start / stop switch 41 is located away from the first arc-shaped limiting baffle 9, and the start / stop switch 41 is matched with the first driver 11.

[0022] The support base includes two sets of first support rods 18 arranged symmetrically in pairs, and the two sets of first support rods 18 are located at both ends of the dispensing platform 1. A second support rod 19 is fixedly connected between the two first support rods 18 and is fixedly connected to the bottom wall of the dispensing platform 1.

[0023] The conveying mechanism includes two symmetrically arranged first drive shafts 20, both ends of which are rotatably connected to the side wall of the sub-assembly platform 1. Each of the two first drive shafts 20 is fitted with a drive cylinder 21, and a first drive track 22 is provided between the two drive cylinders 21. A first mounting bracket 23 is fixedly connected between the sub-assembly platform 1 and the two first support rods 18, and a fourth mounting plate 24 is fixedly connected between the two first mounting brackets 23. A third driver 25 is provided on the fourth mounting plate 24. The output end of the third driver 25 is engaged with a second drive shaft 26, and a first sprocket 27 is fitted on the second drive shaft 26. A second sprocket 28 is fitted on the first drive shaft 20. A chain 29 is connected to both the first sprocket 27 and the second sprocket 28, and the end of the chain 29 away from the second sprocket 28 is rotatably connected to the bottom wall of the sub-assembly platform 1.

[0024] The telescopic assembly includes a vertically arranged first support plate 30, a sliding groove 31 on the first support plate 30, and a horizontally arranged second support plate 32 slidably connected within the sliding groove 31. A telescopic cylinder 33 is provided within the sliding groove 31, and a telescopic rod 34 is connected to the output end of the telescopic cylinder 33. The telescopic rod 34 is engaged with the side wall of the second support plate 32. A limit rod 35 is engaged within the sliding groove 31 and passes through the side wall of the second support plate 32. A damping spring 36 is sleeved on the limit rod 35 and is matched with the second support plate 32. A drive wheel 37 and a driven wheel 38 are provided on the side wall of the label printing table 4. A fourth driver 39 is provided on the side wall of the label printing table 4, and the output end of the fourth driver 39 is engaged with the drive wheel 37. A second transmission track 40 is provided between the drive wheel 37 and the driven wheel 38 and is matched with the first support plate 30.

[0025] The printing body includes a label print head 42, on which a horizontally positioned movable plate 43 is snapped. The movable plate 43 is slidably connected to the side wall of the second support plate 32. The movable plate 43 has an installation port 44 that penetrates the side wall of the movable plate 43. The side wall of the second support plate 32 has a fifth driver 45, and the output end of the fifth driver 45 is connected to a third gear 46. The third gear 46 is a half gear, and both inner walls of the movable plate 43 have third tooth grooves that mesh with the third gear 46.

[0026] The disassembly table 1 is fitted with two symmetrically arranged second mounting brackets 47, and each of the two second mounting brackets 47 is equipped with an infrared positioner 48. The first driver 11, the third driver 25, the telescopic cylinder 33, the fourth driver 39, the fifth driver 45 and the infrared positioner 48 are all remotely controlled.

[0027] In this invention, medical personnel select the corresponding sputum sample box 6, blood sample box 7, and tissue sample box 8 based on the different tuberculosis samples collected. After the samples are packaged, the operator places multiple dispensing boxes sequentially on the center line of the dispensing table 1, leaving sufficient space between the boxes. The third driver 25 is activated, driving the second drive shaft 26 to rotate. This drives the first sprocket 27 to rotate, which in turn drives the chain 29. The chain 29 drives the second sprocket 28 to rotate, which in turn drives the first drive shaft 20 and the drive cylinder 21 to rotate. This causes the drive cylinder 21 to drive the first transmission belt 22, transporting the dispensing boxes on the dispensing table 1 towards the drive cylinder 21. The first driver 11 is then activated, driving the first gear 12 to rotate, thereby transporting... The second arc-shaped limiting baffle 10 moves within the first arc-shaped limiting baffle 9. The relative working distance between the two second arc-shaped limiting baffles 10 is adjusted according to the different tuberculosis samples collected. The relative working distance between the three sets of first arc-shaped limiting baffles 9 is adjusted according to the width of the sputum sample box 6, blood sample box 7, and tissue sample box 8. This ensures that the sputum sample box 6 cannot pass through the gap between the first set of first arc-shaped limiting baffles 9, the blood sample box 7 can pass through the gap between the first set of first arc-shaped limiting baffles 9 but cannot pass through the gap between the second set of first arc-shaped limiting baffles 9, and the tissue sample box 8 can pass through the gap between the first set of first arc-shaped limiting baffles 9 and the second set of first arc-shaped limiting baffles 9 but cannot pass through the gap between the second set of first arc-shaped limiting baffles 9. When the sputum sample box 6 is conveyed between the first set of first arc-shaped limiting baffles 9, the sputum sample box 6 touches the start / stop switch 41. The start / stop switch 41 activates the second driver 16, which drives the second gear 17 to rotate. The transmission rod 14 drives the transmission plate 15 to move horizontally. The transmission plate 15 contacts the sputum sample box 6, applying a horizontal thrust to the sputum sample box 6, pushing the sputum sample box 6 towards the discharge port 5. The sputum sample box 6 falls onto the label printing table 4 through the discharge port 5. The fourth driver 39 is then activated, driving the drive wheel 37 to rotate, which in turn drives the second transmission track 40 and the first... The support plate 30 moves to the same position as the sputum sample box 6. The fifth driver 45 is turned on to drive the third gear 46 to rotate. Since the third gear 46 is a half gear, the rotation of the third gear 46 can drive the moving plate 43 and the label printing head 42 to move in the horizontal direction, thereby moving the label printing head 42 directly above the sputum sample box 6. The telescopic cylinder 33 is turned on to drive the telescopic rod 34 to move, thereby pushing the label printing head 42 to move in the vertical direction, so that the label printing head 42 prints the preset sample information on the sputum sample box 6, completing the dispensing printing of the sputum sample box 6. The blood sample box 7 passes through the gap between the first set of first arc-shaped limiting baffles 9 and is blocked by the second set of first arc-shaped limiting baffles 9. The blood sample box 7 touches the start / stop switch 41 on the second set of second arc-shaped limiting baffles 10, thereby triggering the transmission component to complete the feeding of the blood sample box 7. Similarly, the fourth driver 39 and the fifth driver 45 are started in the same way, so that the label printing head 42 prints the preset sample information on the blood sample box 7, completing the dispensing printing of the blood sample box 7. The gap between the first group of first arc-shaped limiting baffles 9 and the second group of second arc-shaped limiting baffles 10 of the tissue sample box 8 is blocked by the third group of first arc-shaped limiting baffles 9. The tissue sample box 8 touches the start / stop switch 41 on the third group of second arc-shaped limiting baffles 10, thereby triggering the transmission component to complete the unloading of the tissue sample box 8. Similarly, the fourth driver 39 and the fifth driver 45 are started in the same way, so that the label printing head 42 prints the preset sample information on the tissue sample box 8, completing the dispensing printing of the tissue sample box 8. Infrared locator 48 provides guidance for sputum sample box 6, blood sample box 7, and tissue sample box 8, ensuring their accurate placement on the center line of dispensing station 1. This facilitates automated dispensing of tuberculosis samples. After collecting tuberculosis samples, medical staff use the corresponding dispensing kits to dispense the sputum, blood, and tissue samples. After dispensing, the dispensing components are placed directly in a low-temperature storage box. Only the patient's name needs to be recorded, minimizing the contact time between medical staff and samples. After collection, the low-temperature storage box is directly transferred to the transport operator, who places the dispensing kit on dispensing station 1 and immediately leaves the equipment's work area, further reducing contact time between the operator and samples. Remote control operation of each power source reduces the risk of infection for transport operators and also reduces the risk of sample leakage caused by operator error, improving the safety of tuberculosis sample dispensing and label printing.

[0028] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention are implemented according to conventional methods in the art unless otherwise specified or limited.

Claims

1. An automated tuberculosis sample dispensing and label printing device, characterized in that: The system includes a support base and a packaging box. A packaging platform (1) is fixedly connected to the support base. A conveying mechanism is provided on the packaging platform (1). A first mounting plate (2) and a second mounting plate (3) are fixedly connected to the packaging platform (1). The first mounting plate (2) and the second mounting plate (3) are symmetrically arranged, and the first mounting plate (2) and the second mounting plate (3) are respectively located on both sides of the packaging platform (1). Three sets of symmetrically arranged packaging components are provided between the first mounting plate (2) and the second mounting plate (3). Each of the three sets of packaging components includes two symmetrically arranged packaging kits, and the two packaging kits are respectively located on the first mounting plate (2) and the second mounting plate (3). On the second mounting plate (3), the relative distance between the three sets of dispensing kits decreases sequentially. The side wall of the first mounting plate (2) is provided with three transmission components, and the three transmission components are respectively matched with the three sets of dispensing kits. The side wall of the dispensing table (1) is fixedly connected with a label printing table (4). The side wall of the label printing table (4) is provided with a telescopic component, and the telescopic component is set away from the dispensing table (1). The telescopic component is connected with a printing body. The side wall of the second mounting plate (3) is provided with a discharge port (5), and the discharge port (5) is set through the side wall of the second mounting plate (3). The discharge port (5) is matched with the dispensing kit.

2. The automated tuberculosis sample dispensing and label printing device according to claim 1, characterized in that: The packaging kit includes a sputum sample box (6), a blood sample box (7), and a tissue sample box (8). The volumes of the sputum sample box (6), the blood sample box (7), and the tissue sample box (8) decrease sequentially, and the heights of the sputum sample box (6), the blood sample box (7), and the tissue sample box (8) are the same.

3. The automated tuberculosis sample dispensing and label printing device according to claim 1, characterized in that: The sub-assembly kit includes a first arc-shaped limiting baffle (9), which is a hollow structure. A second arc-shaped limiting baffle (10) is inserted inside the first arc-shaped limiting baffle (9), and the second arc-shaped limiting baffle (10) is matched with the first arc-shaped limiting baffle (9). A first driver (11) is provided inside the first arc-shaped limiting baffle (9), and the output end of the first driver (11) is connected to a first gear (12). A first tooth groove that meshes with the first gear (12) is provided on the side wall of the second arc-shaped limiting baffle (10).

4. The automated tuberculosis sample dispensing and label printing device according to claim 3, characterized in that: The transmission assembly includes a third mounting plate (13), which is a hollow structure. A transmission rod (14) is slidably connected inside the third mounting plate (13). Both ends of the transmission rod (14) pass through the two side walls of the third mounting plate (13). One end of the transmission rod (14) passes through the side wall of the first mounting plate (2), and the other end of the transmission rod (14) is engaged with a transmission plate (15). A second driver (16) is provided inside the third mounting plate (13), and the output end of the second driver (16) is engaged with a second gear (17). A second tooth groove that meshes with the second gear (17) is provided on the side wall of the transmission rod (14). A start / stop switch (41) is provided on the second arc-shaped limit baffle (10). The start / stop switch (41) is located away from the first arc-shaped limit baffle (9), and the start / stop switch (41) is matched with the first driver (11).

5. The automated tuberculosis sample dispensing and label printing device according to claim 1, characterized in that: The support base includes two sets of first support rods (18) arranged symmetrically in pairs, and the two sets of first support rods (18) are located at both ends of the dispensing platform (1). A second support rod (19) is fixedly connected between the two first support rods (18), and the first support rods (18) are fixedly connected to the bottom wall of the dispensing platform (1).

6. The automated tuberculosis sample dispensing and label printing device according to claim 5, characterized in that: The conveying mechanism includes two symmetrically arranged first drive shafts (20), and both ends of the two first drive shafts (20) are rotatably connected to the side wall of the assembly platform (1). A drive cylinder (21) is sleeved on each of the two first drive shafts (20), and a first drive track (22) is provided between the two drive cylinders (21). A first mounting bracket (23) is fixedly connected between the assembly platform (1) and the two first support rods (18), and a fourth mounting plate is fixedly connected between the two first mounting brackets (23). 24), the fourth mounting plate (24) is provided with a third driver (25), the output end of the third driver (25) is connected to a second drive shaft (26), and a first sprocket (27) is sleeved on the second drive shaft (26), and a second sprocket (28) is sleeved on the first drive shaft (20). A chain (29) is connected to both the first sprocket (27) and the second sprocket (28), and the end of the chain (29) away from the second sprocket (28) is rotatably connected to the bottom wall of the sub-assembly table (1).

7. The automated tuberculosis sample dispensing and label printing device according to claim 1, characterized in that: The telescopic assembly includes a vertically arranged first support plate (30), on which a groove (31) is provided, and a horizontally arranged second support plate (32) is slidably connected within the groove (31). A telescopic cylinder (33) is provided within the groove (31), and a telescopic rod (34) is connected to the output end of the telescopic cylinder (33). The telescopic rod (34) is engaged with the side wall of the second support plate (32). A limit rod (35) is engaged within the groove (31), and the limit rod (35) penetrates the side wall of the second support plate (32). A damping spring (36) is fitted on the limiting rod (35), and the damping spring (36) is matched with the second support plate (32). The side wall of the label printing table (4) is provided with a driving wheel (37) and a driven wheel (38). The side wall of the label printing table (4) is provided with a fourth driver (39), and the output end of the fourth driver (39) is engaged with the driving wheel (37). A second transmission track (40) is provided between the driving wheel (37) and the driven wheel (38), and the second transmission track (40) is matched with the first support plate (30).

8. The automated tuberculosis sample dispensing and label printing device according to claim 1, characterized in that: The printing body includes a label printing head (42), on which a horizontally arranged movable plate (43) is snapped, and the movable plate (43) is slidably connected to the side wall of the second support plate (32). The movable plate (43) is provided with an installation port (44), and the installation port (44) is provided through the side wall of the movable plate (43). The side wall of the second support plate (32) is provided with a fifth driver (45), and the output end of the fifth driver (45) is connected to a third gear (46). The third gear (46) is a half gear, and both inner walls of the movable plate (43) are provided with third tooth grooves that mesh with the third gear (46).

9. The automated tuberculosis sample dispensing and label printing device according to claim 1, characterized in that: The dispensing table (1) is fitted with two symmetrically arranged second mounting brackets (47), and each of the two second mounting brackets (47) is equipped with an infrared locator (48).

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