Blood sample recording and processing equipment based on optical fiber sensing

Abstract

The invention provides blood sample recording and processing equipment based on optical fiber sensing, and relates to the field of recording control. The device comprises a mounting frame and a controller, the mounting frame is provided with a supporting structure, the supporting structure comprises a guide rail and a conveying belt, a plurality of conveying pipes are mounted on one side of the conveying belt, a positioning assembly is arranged in one of the conveying pipes, and the multiple conveying pipes are each provided with an adapting structure; the adaptation structure comprises an air storage box, a telescopic air bag, an air pressure telescopic rod, a transmission plate and a vertical rod. A worker only needs to insert a blood sample bottle into the conveying pipe when pausing the conveying pipe in front, the other conveying pipes can be automatically completed, in the process that the flow dividing structure removes the defective blood sample bottle, the flow dividing structure drives the marking structure to work under the action of the adaptation structure, marking is conducted on the outer side of the blood sample bottle, and the work efficiency is greatly improved. And a worker can conveniently recycle and process the blood sample bottles with bar codes having problems.

Description

Technical Field

[0001] The invention relates to a recording and processing device, in particular to a blood sample recording and processing device based on optical fiber sensing, belonging to the technical field of recording control. Background Art

[0002] Blood tests have become an effective way for people to determine whether there are any abnormalities in various indicators of their own body. They generally include routine tests such as blood routine, blood type, erythrocyte sedimentation rate, reticulocytes, blood biochemistry, blood immunity and serum, as well as special tests such as the concentration of various drugs.

[0003] During the storage or transportation of blood sample tubes, after medical staff draw blood with a blood sample tube carrying patient information, they usually need to hold the blood sample tube and align the side of the blood sample tube with the barcode with the barcode scanner, waiting for the scanner to recognize and enter the information into the computer. This is slow, time-consuming and labor-intensive, and it is easy to accidentally break the blood sample bottle, cause the blood sample bottle to tilt and leak, or cause the barcode to be damaged due to improper operation. Summary of the invention

[0004] To solve the above problems, the present invention is implemented through the following technical solutions: a blood sample recording and processing device based on optical fiber sensing, including a mounting frame and a controller, the mounting frame is equipped with a supporting structure, the supporting structure includes a guide rail and a conveyor belt, a plurality of transport tubes are installed on one side of the conveyor belt, a positioning assembly is arranged inside one of the transport tubes, and a plurality of transport tubes are installed with an adaptation structure, the adaptation structure includes an air storage box, a telescopic airbag, a pneumatic telescopic rod, a transmission plate and a vertical rod, side plates are fixedly connected on both sides of the vertical rod, an optical fiber probe and a diversion structure are arranged on one side of the supporting structure, the diversion structure includes a pressure sensor, the pressure sensor is arranged at the bottom of one of the side plates, a marking structure is arranged on the top of the pressure sensor, an L-shaped rod is arranged between the marking structure and the supporting structure, and a sliding plate is arranged between the marking structure and the pneumatic telescopic rod.

[0005] Preferably, the positioning assembly includes a plurality of guide bent plates, each of which is fixedly connected to a spring telescopic rod on one side, one end of which passes through the transport tube and is fixedly connected to the transport tube, and the blood sample bottle is aligned with the center of the transport tube under the push of the plurality of spring telescopic rods. A displacement sensor is provided on one side of one of the guide bent plates, and the working displacement sensor detects the distance moved by one of the guide bent plates, and the displacement sensor transmits the detected data to an electrically connected controller, and the displacement sensor is fixedly connected to the transport tube.

[0006] Preferably, a support frame is fixedly connected inside the guide rail, and a lifting hydraulic cylinder is fixedly connected between the top of the support frame and the mounting frame. The working lifting hydraulic cylinder drives the support frame to move up a certain distance, and the moved support frame moves up synchronously with the guide rail fixed on the outside. Vertical telescopic rods are fixedly connected on both sides of the top of the support frame, and the vertical telescopic rods are fixedly connected to the mounting frame.

[0007] Preferably, a support box is sleeved on the outer side of the vertical rod, and the bottom of the support box is rotatably connected to a limit ball, and the limit ball is arranged inside the guide rail. The upward guide rail pushes multiple vertical rods upward through multiple support boxes. The transmission plate is fixedly connected to the top of the vertical rod, and the pneumatic telescopic rod is fixedly connected to the top of the air storage box. The upward vertical rod pushes the transmission plate to move upward, the air pressure inside the air storage box increases, and the air pressure inside the telescopic airbag connected to the air storage box increases. The conveyor belt is installed on the outside of the mounting frame, and a mounting block is fixedly connected between the air storage box and the conveyor belt.

[0008] Preferably, a rubber tube is fixedly connected to the top of the transmission plate, the top of the rubber tube is fixedly connected to the air storage box, a connecting tube is fixedly connected between the rubber tube and the transport tube, the telescopic airbag is fixedly connected to the inside of the transport tube, and one end of the connecting tube extends to the inside of the telescopic airbag.

[0009] Preferably, the adaptable structure also includes multiple supporting bottom plates, multiple through grooves are opened on the outside of the transport tube, and the multiple supporting bottom plates respectively penetrate the multiple through grooves, and the multiple supporting bottom plates are respectively fixedly connected to the bottom of multiple telescopic airbags. The multiple supporting bottom plates form a platform at the bottom of the telescopic airbag to support the bottom edge of the blood sample bottle passing through the telescopic airbag. A T-shaped rod is arranged inside the supporting bottom plate, and a thin plate is fixedly connected to the bottom of the T-shaped rod, and one end of the thin plate is fixedly connected to the transport tube.

[0010] Preferably, two fixing blocks are fixedly connected to one side of the guide rail, and a storage tube is provided on the outer fixing sleeve of the optical fiber probe, and the storage tube is fixedly connected to one of the fixing blocks.

[0011] Preferably, the diversion structure also includes a first pushing pneumatic cylinder, which is fixedly connected to another fixed block, a second pushing pneumatic cylinder is fixedly connected to the top of the first pushing pneumatic cylinder, a vacuum clamp is fixedly connected to the top of the second pushing pneumatic cylinder, the upward moving vacuum clamp drives the adsorbed and fixed blood sample bottle to leave the telescopic airbag, and pushes the blood sample bottle out of the transport tube, a follower plate is fixedly connected to one side of the second pushing pneumatic cylinder, and the pressure sensor is fixedly connected to one side of the top of the follower plate.

[0012] Preferably, the marking structure includes a liquid storage tank and a marking plate, the sliding plate is slidably arranged inside the liquid storage tank, the sliding plate is fixedly connected to the top of the pneumatic telescopic rod, one side of the liquid storage tank is fixedly connected to a guide tube, the extended pneumatic telescopic rod pushes the sliding plate to move upward inside the liquid storage tank, which will increase the internal hydraulic pressure of the liquid storage tank, one side of the guide tube is fixedly connected to the hydraulic telescopic rod, one end of the hydraulic telescopic rod is fixedly connected to a U-shaped plate, one side of the U-shaped plate is fixedly connected to a plurality of electromagnets, iron rods are arranged inside the plurality of electromagnets, and one end of the iron rods is fixedly connected to the marking plate.

[0013] Preferably, a triangular block is provided on the top of the U-shaped plate, and a bent plate is fixedly connected between the top of the triangular block and the mounting frame, the triangular block fixed by the bent plate on the mounting frame will not move upward, one end of the L-shaped rod is fixedly connected to the liquid storage tank, and the other end of the L-shaped rod passes through the mounting frame and is fixedly connected to the guide rail, and when the upward guide rail drives the liquid storage tank to move upward through the L-shaped rod, the bent plate passes through the L-shaped rod.

[0014] The present invention provides a blood sample recording and processing device based on optical fiber sensing, which has the following beneficial effects:

[0015] 1. The blood sample recording and processing equipment based on optical fiber sensing, the movable U-shaped plate pushes the marking plate to move through the cross bar composed of the electromagnet and the iron rod, and the marking plate is finally pressed to the outside of the blood sample bottle, and the marking plate is painted on the outside of the blood sample bottle to complete the marking of the problematic blood sample bottle. When the shunt structure is working to remove the problematic blood sample bottle, the shunt structure drives the marking structure to work under the action of the adaptation structure, and marks the outside of the blood sample bottle, which is convenient for the staff to recycle the blood sample bottle with problematic barcodes.

[0016] 2. The blood sample specimen recording and processing equipment based on optical fiber sensing has a positioning component that measures the diameter of the blood sample specimen bottle. The controller controls the electrically connected lifting hydraulic cylinder to work according to the diameter of the blood sample specimen bottle. Therefore, the working lifting hydraulic cylinder drives the support frame to move up a specific distance. Therefore, the distance that the support frame controls the expansion of multiple telescopic airbags through guide rails and multiple adaptive structures is also specific. At this time, the inner diameter of the telescopic airbag is the same as the diameter of the blood sample specimen bottle, that is, the telescopic airbag can be mounted on the outside of the blood sample specimen bottle. The telescopic airbag supports the blood sample specimen bottle inserted into the transport tube to prevent the blood sample specimen bottle from shaking or even falling during movement, thereby ensuring the safety of the blood sample specimen bottle information recording. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a structural schematic diagram of the support frame of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the transport pipe of the present invention;

[0020] Figure 4 It is a structural schematic diagram of the guide bent plate of the present invention;

[0021] Figure 5 It is a structural schematic diagram of the supporting base plate of the present invention;

[0022] Figure 6 It is a partial structural schematic diagram of the air storage box of the present invention;

[0023] Figure 7 For the present invention Figure 1 A schematic diagram of the structure of part A;

[0024] Figure 8 It is a structural schematic diagram of the driven plate of the present invention;

[0025] Fig. 9 It is a structural schematic diagram of the L-shaped rod of the present invention;

[0026] Fig.10 It is a structural schematic diagram of the U-shaped plate of the present invention;

[0027] Fig.11 It is a structural schematic diagram of the support box of the present invention;

[0028] Fig.12 It is a schematic diagram of the partial structure of the iron rod of the present invention.

[0029] Explanation of the reference numerals: 1. mounting frame; 2. conveyor belt; 3. support frame; 4. lifting hydraulic cylinder; 5. vertical telescopic rod; 6. guide rail; 7. mounting block; 8. air storage box; 9. transport pipe; 10. telescopic airbag; 11. supporting bottom plate; 12. T-shaped rod; 13. thin plate; 14. through groove; 15. guide bent plate; 16. spring telescopic rod; 17. displacement sensor; 18. rubber tube; 19. pneumatic telescopic rod; 20. connecting pipe; 21. transmission plate; 22. vertical rod; 23. side plate ; 24. Support box; 25. Limit ball; 26. Fixed block; 27. Storage tube; 28. Fiber optic probe; 29. ​​First push pneumatic cylinder; 30. Second push pneumatic cylinder; 31. Vacuum clamp; 32. Follower plate; 33. Pressure sensor; 34. Sliding plate; 35. Liquid storage tank; 36. Guide tube; 37. Hydraulic telescopic rod; 38. Marking plate; 39. U-shaped plate; 40. Electromagnet; 41. Triangle block; 42. Bending plate; 43. L-shaped rod; 44. Controller; 45. Iron rod. DETAILED DESCRIPTION

[0030] The embodiment of the present invention provides a blood sample recording and processing device based on optical fiber sensing.

[0031] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12 , including a mounting frame 1 and a controller 44, the mounting frame 1 is installed with a supporting structure, the supporting structure includes a guide rail 6 and a conveyor belt 2, a plurality of transport tubes 9 are installed on one side of the conveyor belt 2, a positioning assembly is arranged inside one of the transport tubes 9, and the plurality of transport tubes 9 are all installed with an adaptation structure, the adaptation structure includes an air storage box 8, a telescopic airbag 10, a pneumatic telescopic rod 19, a transmission plate 21 and a vertical rod 22, the supporting structure provides power for the adaptation structure to meet the transportation of different blood sample bottles, side plates 23 are fixedly connected on both sides of the vertical rod 22, an optical fiber probe 28 and a shunt structure are arranged on one side of the supporting structure, and the shunt structure removes unqualified blood sample bottles, the shunt structure includes a pressure sensor 33, the pressure sensor 33 is arranged at the bottom of one of the side plates 23, a marking structure is arranged on the top of the pressure sensor 33, an L-shaped rod 43 is arranged between the marking structure and the supporting structure, a sliding plate 34 is arranged between the marking structure and the pneumatic telescopic rod 19, and the shunt structure provides power for the marking structure through the adaptation structure.

[0032] Specific:

[0033] The positioning assembly includes a plurality of guide curved plates 15. The bottom of the blood sample bottle (a barcode is attached to the bottom of the blood sample bottle) is inserted between the plurality of guide curved plates 15, and the blood sample bottle is guided downward by the inclined portions at the top of the plurality of guide curved plates 15. A spring telescopic rod 16 is fixedly connected to one side of the plurality of guide curved plates 15, and the plurality of spring telescopic rods 16 are synchronously contracted. When the blood sample bottle is supported by the plurality of elastic spring telescopic rods 16, the staff releases the blood sample bottle, and the blood sample bottle is supported by the plurality of elastically retractable spring telescopic rods 16.

[0034] In addition, multiple spring telescopic rods 16 are distributed in a ring shape inside the transport tube 9. The blood sample specimen bottle is aligned with the center of the transport tube 9 under the push of the multiple spring telescopic rods 16. One end of the spring telescopic rod 16 passes through the transport tube 9 and is fixedly connected to the transport tube 9. A displacement sensor 17 is arranged on one side of one of the guide bent plates 15. The displacement sensor 17 is fixedly connected to the transport tube 9. When the blood sample specimen bottle is clamped into the transport tube 9 by the guide bent plate 15 pushed by the multiple spring telescopic rods 16, the working displacement sensor 17 detects the distance moved by one of the guide bent plates 15. The displacement sensor 17 transmits the detected data to the electrically connected controller 44. The controller 44 calculates the diameter of the blood sample specimen bottle, and the controller 44 controls the electrically connected support structure to work.

[0035] When the controller 44 controls the support structure to work, the support frame 3 is fixedly connected inside the guide rail 6, and a lifting hydraulic cylinder 4 is fixedly connected between the top of the support frame 3 and the mounting frame 1. The controller 44 controls the electrically connected lifting hydraulic cylinder 4 to work according to the diameter of the blood sample bottle. The working lifting hydraulic cylinder 4 drives the support frame 3 to move up a certain distance, and the moved support frame 3 moves up synchronously with the guide rail 6 fixed on the outside.

[0036] A support box 24 is sleeved on the outer side of the vertical rod 22 , and the vertical rod 22 and the support box 24 move upward synchronously, and the upwardly moving guide rail 6 pushes the multiple vertical rods 22 to move upward through the multiple support boxes 24 .

[0037] The transmission plate 21 is fixedly connected to the top of the vertical rod 22, the upwardly moving support box 24 drives the vertical rod 22 to move upward, the upwardly moving vertical rod 22 pushes the transmission plate 21 to move upward, the air pressure inside the air storage box 8 increases, the air pressure inside the telescopic airbag 10 connected to the air storage box 8 increases, and the telescopic airbag 10 expands. Under the action of the guide rail 6, the adaptive structure composed of the air storage box 8, the rubber tube 18, the connecting tube 20, the transmission plate 21, the vertical rod 22 and other structures controls the telescopic airbag 10 to expand.

[0038] The pneumatic telescopic rod 19 is fixedly connected to the top of the air storage box 8. The internal air pressure of the pneumatic telescopic rod 19 at the top of the air storage box 8 increases, and the pneumatic telescopic rod 19 is extended for the first time.

[0039] After the positioning assembly measures the diameter of the blood sample bottle, the controller 44 controls the electrically connected lifting hydraulic cylinder 4 to work according to the diameter of the blood sample bottle, so the working lifting hydraulic cylinder 4 drives the support frame 3 to move up a specific distance, and therefore, the distance that the multiple telescopic airbags 10 are expanded by the support frame 3 through the guide rails 6 and multiple adaptive structures is also specific. At this time, the inner diameter of the telescopic airbag 10 is the same as the diameter of the blood sample bottle, that is, the telescopic airbag 10 can be set to the outside of the blood sample bottle, and the telescopic airbag 10 supports the blood sample bottle inserted into the transport tube 9. Then the staff only needs to insert the blood sample bottle into the transport tube 9 when there is a transport tube 9 in front of them, and the rest can be completed automatically, so as to avoid the blood sample bottle from shaking or even tilting during the movement, and to ensure its safety by recording the information of the blood sample bottle.

[0040] The adaptive structure further includes a plurality of supporting bottom plates 11, which are respectively fixedly connected to the bottoms of the plurality of telescopic airbags 10. When the telescopic airbags 10 expand, the plurality of supporting bottom plates 11 are driven to move synchronously. Since one end of the supporting bottom plate 11 extends to the bottom position of the inner cavity of the telescopic airbag 10, as shown in FIG. Figure 3As shown, a plurality of support bottom plates 11 form a platform at the bottom of the telescopic airbag 10 to support the bottom edge of the blood sample bottle passing through the telescopic airbag 10, thereby ensuring the stability of the blood sample bottle during movement without affecting the exposure of the barcode at the bottom of the blood sample bottle.

[0041] The staff only needs to insert the blood sample bottle into the transport tube 9 when there is a transport tube 9 in front of them, so as to complete the installation of the blood sample bottle and the preparation work of recording the blood sample bottle information.

[0042] Then, the controller 44 controls the conveyor belt 2 to operate at a constant speed, and the conveyor belt 2 drives the multiple transport tubes 9 to move along a certain trajectory when operating.

[0043] Two fixed blocks 26 are fixedly connected to one side of the guide rail 6, and a storage tube 27 is fixedly sleeved outside the optical fiber probe 28, and the storage tube 27 is fixedly connected to one of the fixed blocks 26. When a transport tube 9 moves to the top of the storage tube 27, the controller 44 controls the conveyor belt 2 to stop working, so that the transport tube 9 stays just above the storage tube 27. Figure 1 As shown, the controller 44 then controls the optical fiber probe 28 to work, and the working optical fiber probe 28 scans the barcode at the bottom of the blood sample bottle. After the optical fiber probe 28 finishes working, the controller 44 controls the conveyor belt 2 to continue working.

[0044] The transport tube 9 containing the blood sample bottle after the barcode is scanned by the optical fiber probe 28 is transported at a uniform speed by the working conveyor belt 2. When the transport tube 9 moves to the top of the first pushing pneumatic cylinder 29.

[0045] If the fiber optic probe 28 scans the barcode at the bottom of the blood sample bottle, the conveyor belt 2 works normally and transports the blood sample bottle inside the transport tube 9 to the storage position, and the staff at this station takes it out for storage;

[0046] If the optical fiber probe 28 fails to scan the barcode at the bottom of the blood sample bottle, the controller 44 controls the conveyor belt 2 to stop working again, so that the transport tube 9 stays between the diversion structure and the marking structure.

[0047] Then, the controller 44 controls the operation of the diversion structure, which also includes a first pushing pneumatic cylinder 29, which is fixedly connected to another fixed block 26. The working first pushing pneumatic cylinder 29 pushes the second pushing pneumatic cylinder 30 to move upward, and the top of the first pushing pneumatic cylinder 29 is fixedly connected to the second pushing pneumatic cylinder 30, and one side of the second pushing pneumatic cylinder 30 is fixedly connected to a driven plate 32, and the top of the second pushing pneumatic cylinder 30 is fixedly connected to a vacuum clamp 31. The upwardly moving second pushing pneumatic cylinder 30 pushes the vacuum clamp 31 and the driven plate 32 to move upward, and the pressure sensor 33 is fixedly connected to one side of the top of the driven plate 32. The upwardly moving driven plate 32 pushes the pressure sensor 33 to move upward. Since the pressure sensor 33 is arranged at the bottom of the side plate 23 of the adaptive structure on one side of the transport pipe 9, as shown in FIG. Figure 7 shown.

[0048] The upward pressure sensor 33 pushes the side plate 23 upward, and the side plate 23 drives the vertical rod 22 upward. The upward vertical rod 22 pushes the transmission plate 21 upward, and the air pressure inside the air storage box 8 increases. Since the blood sample bottle is arranged inside the telescopic airbag 10 at this time, the expansion scale of the telescopic airbag 10 is extremely small, and the telescopic airbag 10 plays the role of clamping the blood sample bottle at this time. The increase in air pressure inside the air storage box 8 will eventually increase the air pressure inside the pneumatic telescopic rod 19, and the pneumatic telescopic rod 19 will extend for the second time.

[0049] When the guide rail 6 moves upward, the marking structure includes a liquid storage tank 35 and a marking plate 38, one end of the L-shaped rod 43 is fixedly connected to the liquid storage tank 35, and the other end of the L-shaped rod 43 passes through the mounting frame 1 and is fixedly connected to the guide rail 6. The upwardly moving guide rail 6 drives the liquid storage tank 35 to move upward through the L-shaped rod 43, and the sliding plate 34 is slidably arranged inside the liquid storage tank 35. The sliding plate 34 is fixedly connected to the top of the pneumatic telescopic rod 19. Even if the pneumatic telescopic rod 19 pushes the sliding plate 34 to move upward after the first extension, the internal air pressure of the upwardly moving liquid storage tank 35 will not increase.

[0050] A triangular block 41 is provided on the top of the U-shaped plate 39, and a bent plate 42 is fixedly connected between the top of the triangular block 41 and the mounting frame 1. When the upward guide rail 6 drives the liquid storage tank 35 to move upward through the L-shaped rod 43, the triangular block 41 fixed by the mounting frame 1 through the bent plate 42 will not move upward.

[0051] At the same time, a guide tube 36 is fixedly connected to one side of the liquid storage tank 35, and a hydraulic telescopic rod 37 is fixedly connected to one side of the guide tube 36. The upward moving liquid storage tank 35 will drive the hydraulic telescopic rod 37 to move upward, and one end of the hydraulic telescopic rod 37 is fixedly connected to a U-shaped plate 39, and one side of the U-shaped plate 39 is fixedly connected to a plurality of electromagnets 40, and iron rods 45 are arranged inside the plurality of electromagnets 40, and one end of the iron rods 45 is fixedly connected to the marking plate 38. The plurality of iron rods 45 can only move horizontally inside the electromagnet 40, and cannot move up and down. The marking plate 38 restricted by the electromagnet 40 and the plurality of iron rods 45 can only move upward synchronously with the U-shaped plate 39.

[0052] Therefore, the upwardly moving liquid storage tank 35 eventually drives the U-shaped plate 39 and the marking plate 38 to move upward, the U-shaped plate 39 moves to the plane side of the triangular block 41, and the marking plate 38 moves to the curved side of the triangular block 41, as shown in FIG. Fig.10 As shown, the marking plate 38 needs to move away from the U-shaped plate 39 in the action of the triangular block 41, and the distance between the marking plate 38 and the blood sample bottle inside the transport tube 9 is adjusted synchronously.

[0053] When the guide rail 6 finishes moving up, the controller 44 controls the electrically connected electromagnet 40 to work, and the working electromagnet 40 is adsorbed and fixed together with the iron rod 45 through magnetic force. At this time, the iron rod 45 and the electromagnet 40 form a cross bar, and the distance between the U-shaped plate 39 and the marking plate 38 is fixed by the cross bar.

[0054] When the pneumatic telescopic rod 19 is extended for the second time, the guide rail 6 does not move at this time, so the upper and lower positions of the liquid storage tank 35 remain unchanged, so the extended pneumatic telescopic rod 19 pushes the sliding plate 34 to move upward inside the liquid storage tank 35, which will increase the internal hydraulic pressure of the liquid storage tank 35. The liquid storage tank 35 is fixed and connected to the hydraulic telescopic rod 37 through the guide pipe 36 and the internal hydraulic pressure increases. The hydraulic telescopic rod 37 extends and pushes the U-shaped plate 39 to move. Since the U-shaped plate 39 is designed as a U-shaped structure, the U-shaped plate 39 passes through the outside of the triangular block 41.

[0055] The movable U-shaped plate 39 pushes the marking plate 38 to move through the cross bar formed by the electromagnet 40 and the iron rod 45. The marking plate 38 is finally pressed to the outside of the blood sample specimen bottle. The marking plate 38 is painted on the outside of the blood sample specimen bottle to complete the marking of the problematic blood sample specimen bottle. When the diversion structure is working to remove the problematic blood sample specimen bottle, the diversion structure drives the marking structure to work under the action of the adaptation structure, and marks the outside of the blood sample specimen bottle, which is convenient for the staff to recycle the blood sample specimen bottle with problematic barcodes.

[0056] After the marking plate 38 is pressed to the outside of the blood sample bottle, the marking plate 38 cannot move, the hydraulic pressure inside the liquid storage tank 35 increases rapidly, the force generated by the pressure sensor 33 pushing the vertical rod 22 increases, and the controller 44 electrically connected to the pressure sensor 33 controls the first pushing pneumatic cylinder 29 to stop working and the second pushing pneumatic cylinder 30 to work.

[0057] When the second pusher pneumatic cylinder 30 works, it pushes the vacuum clamp 31 to move upward, and after the top of the vacuum clamp 31 presses to the bottom of the blood sample bottle, the internal air pressure of the second pusher pneumatic cylinder 30 increases rapidly. At this time, the controller 44 electrically connected to the second pusher pneumatic cylinder 30 controls the vacuum clamp 31 to work and adsorb and fix to the bottom of the blood sample bottle. At the same time, the controller 44 controls the electrically connected first pusher pneumatic cylinder 29 to work and retract, and the second pusher pneumatic cylinder 30 continues to work and extend.

[0058] The retracted first pushing pneumatic cylinder 29 drives the second pushing pneumatic cylinder 30 to move downward, so that the second pushing pneumatic cylinder 30 drives the driven plate 32 and the pressure sensor 33 to reset, the bottom of the side plate 23 loses its push, the vertical rod 22 automatically falls back, the air pressure inside the air storage box 8 is restored, the telescopic airbag 10 contracts and loses the function of clamping the blood sample bottle, the pneumatic telescopic rod 19 retracts, the sliding plate 34 is reset, the hydraulic pressure inside the liquid storage box 35 is restored, and the marking plate 38 is reset.

[0059] At the same time, the working first pushing pneumatic cylinder 29 pushes the vacuum clamp 31 upward, and the upward moving vacuum clamp 31 drives the adsorbed and fixed blood sample bottle to leave the telescopic airbag 10, and finally pushes the blood sample bottle out of the transport tube 9. The controller 44 works and issues an alarm while controlling the first pushing pneumatic cylinder 29 and the vacuum clamp 31 to suspend work, providing a warning and operation time for the staff to recycle the blood sample bottle with a problematic barcode.

[0060] After a period of time, the controller 44 that finally works controls the first pusher pneumatic cylinder 29 to drive the vacuum clamp 31 to reset, and the conveyor belt 2 continues to work to transport the next blood sample bottle scanned by the optical fiber probe 28 to move between the diversion structure and the marking structure.

[0061] In addition, such as Fig.11 As shown, the bent plate 42 passes through the L-shaped rod 43, and the mounting frame 1 fixes the bent plate 42 which never moves, and limits the up and down movement of the L-shaped rod 43 to prevent the L-shaped rod 43 from shaking and tilting.

[0062] In addition, such as Figure 5 As shown, a plurality of through slots 14 are formed on the outer side of the transport tube 9 , and a plurality of support base plates 11 respectively penetrate through the plurality of through slots 14 , so that the support base plates 11 and the transport tube 9 form a sliding relationship capable of translation through the through slots 14 .

[0063] A T-shaped rod 12 is arranged inside the support base plate 11, and a thin plate 13 is fixedly connected to the bottom of the T-shaped rod 12, and one end of the thin plate 13 is fixedly connected to the transport tube 9. When the support base plate 11 is supported by the thin plate 13, it can only move outside the T-shaped rod 12. The T-shaped rod 12, the thin plate 13 and the transport tube 9 cooperate to support and limit two positions outside the support base plate 11 to avoid tilting of the support base plate 11 during movement, and ensure that the support base plate 11 moves toward the center of the transport tube 9, so that multiple support base plates 11 support the blood sample bottles entering the transport tube 9.

[0064] In addition, such as Fig.12 As shown, a spring is fixedly connected between the iron rod 45 and the U-shaped plate 39. When the electromagnet 40 stops working, the spring pulls the iron rod 45 to reset. The length of the spring is limited, which can prevent the iron rod 45 from completely leaving the inside of the electromagnet 40.

[0065] In addition, such as Figure 1 and Figure 2 As shown, vertical telescopic rods 5 are fixedly connected to both sides of the top of the support frame 3, and the vertical telescopic rods 5 are fixedly connected to the mounting frame 1. The two vertical telescopic rods 5 that can only be telescoped up and down limit the support frame 3 to ensure the stable movement of the support frame 3.

[0066] In addition, such as Figure 2 and Figure 6 As shown, the bottom of the support box 24 is rotatably connected to a limiting ball 25, and the limiting ball 25 is arranged inside the guide rail 6. The support box 24 forms a sliding connection with the guide rail 6 through the limiting ball 25. The support box 24 can move under the guidance of the guide rail 6, but the support box 24 and the guide rail 6 cannot be separated, and the support box 24 and the guide rail 6 move up and down synchronously.

[0067] In addition, such as Figure 6 As shown, the top of the transmission plate 21 is fixedly connected with the rubber tube 18, and the top of the rubber tube 18 is fixedly connected with the air storage box 8. The upwardly moving transmission plate 21 pushes the elastic rubber tube 18 to contract, and the air pressure inside the rubber tube 18 increases. The gas is stored in the space formed by the transmission plate 21, the rubber tube 18 and the air storage box 8, and the transmission plate 21 and the air storage box 8 do not need to be designed with corresponding seals, so the sealing structure is simple and the cost is low.

[0068] A connecting tube 20 is fixedly connected between the rubber tube 18 and the transport tube 9. The air pressure inside the connecting tube 20 increases synchronously. The telescopic airbag 10 is fixedly connected to the inside of the transport tube 9. One end of the connecting tube 20 extends into the inside of the telescopic airbag 10. The rubber tube 18 is connected to the inside of the telescopic airbag 10 through the connecting tube 20. Finally, the telescopic airbag 10 expands and the pneumatic telescopic rod 19 extends.

[0069] In addition, the controller 44 is electrically connected to the conveyor belt 2, the lifting hydraulic cylinder 4, the displacement sensor 17, the optical fiber probe 28, the first pushing pneumatic cylinder 29, the second pushing pneumatic cylinder 30, the vacuum clamp 31 and the electromagnet 40, and a CNC program is stored in advance inside the controller 44.

[0070] In addition, such as Figure 1 As shown, the conveyor belt 2 is installed on the outside of the mounting frame 1, and a mounting block 7 is fixedly connected between the air storage box 8 and the conveyor belt 2. The transport pipe 9 is installed on one side of the conveyor belt 2 through the air storage box 8 and the mounting block 7. When the conveyor belt 2 is working, it drives multiple transport pipes 9 to move at a uniform speed along a predetermined trajectory.

Claims

1. A blood sample recording and processing device based on optical fiber sensing, comprising a mounting frame (1) and a controller (44), characterized in that: The mounting frame (1) is provided with a supporting structure, the supporting structure comprising a guide rail (6) and a conveyor belt (2), a plurality of transport tubes (9) are provided on one side of the conveyor belt (2), a positioning assembly is provided inside one of the transport tubes (9), and the plurality of transport tubes (9) are provided with an adapting structure, the adapting structure comprising an air storage box (8), a telescopic air bag (10), a pneumatic telescopic rod (19), a transmission plate (21) and a vertical rod (22), the supporting structure provides power for the adapting structure to meet the transportation requirements of different blood sample bottles, and both sides of the vertical rod (22) are fixedly connected to the vertical rod (22). A side plate (23) is connected, and an optical fiber probe (28) and a shunt structure are arranged on one side of the support structure. When the shunt structure works, unqualified blood sample bottles are rejected. The shunt structure includes a pressure sensor (33). The pressure sensor (33) is arranged at the bottom of one of the side plates (23). A marking structure is arranged on the top of the pressure sensor (33). An L-shaped rod (43) is arranged between the marking structure and the support structure. A sliding plate (34) is arranged between the marking structure and the pneumatic telescopic rod (19). When the shunt structure works, it provides power for the marking structure through the adaptation structure.

2. The blood sample recording and processing device based on optical fiber sensing according to claim 1, characterized in that: The positioning assembly comprises a plurality of guide bent plates (15), one side of each of the plurality of guide bent plates (15) being fixedly connected to a spring telescopic rod (16), one end of the spring telescopic rod (16) passing through a transport tube (9) and being fixedly connected to the transport tube (9), a displacement sensor (17) being provided on one side of one of the guide bent plates (15), and the displacement sensor (17) being fixedly connected to the transport tube (9).

3. The blood sample recording and processing device based on optical fiber sensing according to claim 1, characterized in that: A support frame (3) is fixedly connected inside the guide rail (6), a lifting hydraulic cylinder (4) is fixedly connected between the top of the support frame (3) and the mounting frame (1), vertical telescopic rods (5) are fixedly connected to both sides of the top of the support frame (3), and the vertical telescopic rods (5) are fixedly connected to the mounting frame (1).

4. The blood sample recording and processing device based on optical fiber sensing according to claim 1, characterized in that: A support box (24) is sleeved on the outside of the vertical rod (22); a limit ball (25) is rotatably connected to the bottom of the support box (24); the limit ball (25) is arranged inside the guide rail (6); the transmission plate (21) is fixedly connected to the top of the vertical rod (22); the pneumatic telescopic rod (19) is fixedly connected to the top of the air storage box (8); the conveyor belt (2) is installed on the outside of the mounting frame (1); and a mounting block (7) is fixedly connected between the air storage box (8) and the conveyor belt (2).

5. The blood sample recording and processing device based on optical fiber sensing according to claim 1, characterized in that: The top of the transmission plate (21) is fixedly connected to a rubber tube (18), the top of the rubber tube (18) is fixedly connected to the air storage box (8), a connecting tube (20) is fixedly connected between the rubber tube (18) and the transport tube (9), the telescopic airbag (10) is fixedly connected to the inside of the transport tube (9), and one end of the connecting tube (20) extends into the inside of the telescopic airbag (10).

6. The blood sample recording and processing device based on optical fiber sensing according to claim 1, characterized in that: The adaptive structure also includes a plurality of supporting base plates (11), a plurality of through slots (14) are provided on the outer side of the transport tube (9), the plurality of supporting base plates (11) respectively penetrate the plurality of through slots (14), the plurality of supporting base plates (11) are respectively fixedly connected to the bottom of the plurality of telescopic airbags (10), a T-shaped rod (12) is provided inside the supporting base plate (11), a thin plate (13) is fixedly connected to the bottom of the T-shaped rod (12), and one end of the thin plate (13) is fixedly connected to the transport tube (9).

7. The blood sample recording and processing device based on optical fiber sensing according to claim 2, characterized in that: Two fixed blocks (26) are fixedly connected to one side of the guide rail (6); a storage tube (27) is provided on the outer fixed sleeve of the optical fiber probe (28); and the storage tube (27) is fixedly connected to one of the fixed blocks (26).

8. The blood sample recording and processing device based on optical fiber sensing according to claim 7, characterized in that: The diversion structure also includes a first pushing pneumatic cylinder (29), the first pushing pneumatic cylinder (29) is fixedly connected to another fixed block (26), the top of the first pushing pneumatic cylinder (29) is fixedly connected to a second pushing pneumatic cylinder (30), the top of the second pushing pneumatic cylinder (30) is fixedly connected to a vacuum clamp (31), one side of the second pushing pneumatic cylinder (30) is fixedly connected to a driven plate (32), and the pressure sensor (33) is fixedly connected to one side of the top of the driven plate (32).

9. The blood sample recording and processing device based on optical fiber sensing according to claim 1, characterized in that: The marking structure comprises a liquid storage tank (35) and a marking plate (38), wherein the sliding plate (34) is slidably arranged inside the liquid storage tank (35), the sliding plate (34) is fixedly connected to the top of the pneumatic telescopic rod (19), one side of the liquid storage tank (35) is fixedly connected to a guide tube (36), one side of the guide tube (36) is fixedly connected to a hydraulic telescopic rod (37), one end of the hydraulic telescopic rod (37) is fixedly connected to a U-shaped plate (39), one side of the U-shaped plate (39) is fixedly connected to a plurality of electromagnets (40), an iron rod (45) is arranged inside each of the plurality of electromagnets (40), and one end of the iron rod (45) is fixedly connected to the marking plate (38).

10. The blood sample recording and processing device based on optical fiber sensing according to claim 9, characterized in that: A triangular block (41) is arranged on the top of the U-shaped plate (39); a bent plate (42) is fixedly connected between the top of the triangular block (41) and the mounting frame (1); one end of the L-shaped rod (43) is fixedly connected to the liquid storage tank (35); the other end of the L-shaped rod (43) passes through the mounting frame (1) and is fixedly connected to the guide rail (6); and the bent plate (42) passes through the L-shaped rod (43).

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