A fully automatic processing device for blood routine test

Abstract

A fully automated blood routine testing equipment includes a frame, a loading device, a blood routine testing device, a transfer device, and a unloading device. The loading device is located on one side of the frame and conveys blood collection tubes containing blood samples one by one to the transfer device. The transfer device is located on the frame and transports the blood collection tubes conveyed by the loading device to the blood routine testing device for testing. The blood routine testing device performs corresponding tests on the incoming blood collection tubes. The unloading device is located on the frame and includes an unloading rack and a second transfer mechanism. The unloading rack is located on the frame and is used to load the blood collection tubes that have completed the blood routine testing. The second transfer mechanism transfers the tested blood collection tubes to the unloading rack and moves the unloading rack containing the blood collection tubes outward. The modular design of each device in this application allows for flexible assembly, realizing automatic loading, testing, and unloading of blood collection tubes to meet different customer needs. The overall process has a high degree of automation, greatly reducing the cost of manual intervention.

Description

Technical Field

[0001] This utility model belongs to the technical field of auxiliary equipment for routine blood tests, and specifically relates to a fully automated processing device for routine blood tests. Background Technology

[0002] While current routine blood tests have automated the analytical process, specimen pretreatment (shelving) and posttreatment (removal) still heavily rely on manual operation. Front end: Manual handling is required to sort and insert specimens one by one into dedicated tube racks, then place the racks containing the specimens into the production line. Back end: After testing, specimen tubes must be manually removed, barcodes scanned again for information verification, and the specimens manually organized and archived to storage trays. Abnormal specimens must be screened, and those requiring special testing for other items must be removed. The above operations are prone to the following problems: 1. Manual tube insertion / removal speed is far slower than machine testing speed, creating bottlenecks and limiting overall throughput; 2. Manual operation easily leads to incorrect specimen placement, missed barcode scanning, and archiving confusion, causing medical risks of results not matching patient information; 3. Dedicated personnel are needed to continuously replenish / retrieve tube racks, consuming laboratory space and human resources; 4. Abnormal specimens rely on manual identification and sorting, easily leading to omissions and delays; 5. Specimen flow records need to be manually entered, resulting in an incomplete traceability chain. Improvements are urgently needed. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a fully automated blood routine test processing device.

[0004] The present invention adopts the following technical solution: A fully automated blood routine test processing device includes a frame, a feeding device, a blood routine test device, a transfer device, and a discharging device; The feeding device, located on one side of the frame, transfers the blood collection tubes containing blood samples one by one to the transfer device; A transfer device, mounted on a frame, transports blood collection tubes from a feeding device to a routine blood count testing device for testing. It includes a feeding conveyor, a tube holder, and a first transfer mechanism. The feeding conveyor connects to the outlet of the feeding device and transports blood collection tubes in a direction close to the routine blood count testing device. The tube holder, mounted on the frame, temporarily stores the blood collection tubes transported by the feeding conveyor. The first transfer mechanism can transfer blood collection tubes from the feeding conveyor to the tube holder, transfer a tube holder filled with blood collection tubes to the routine blood count testing device, or transfer a tube holder from the routine blood count testing device that has completed testing to the unloading device. The blood routine testing device performs corresponding tests on the incoming blood collection tubes; The feeding device, mounted on the frame, includes a feeding rack and a second transferring mechanism. The feeding rack is mounted on the frame and is used to load blood collection tubes that have completed routine blood tests. The second transferring mechanism transfers the blood collection tubes that have completed the tests to the feeding rack and moves the feeding rack loaded with blood collection tubes outward.

[0005] Preferably, the first material transfer mechanism includes a first material transfer robot and a first limiting component. The first material transfer robot is mounted on the frame and is used to clamp blood collection tubes or blood collection tube frames. The first limiting component is mounted on the frame and located at the discharge end of the feeding conveyor, so that the blood collection tubes on the feeding conveyor are clamped one by one by the first material transfer robot.

[0006] Preferably, the first material handling robot is provided with a first gripping claw at its front end. The first gripping claw includes two first gripping plates disposed opposite each other at the front end of the first material handling robot. Each first gripping plate includes a first gripping plate body, a first gripping block, and a second gripping block. The first gripping plate body is disposed at the front end of the first material handling robot. The first gripping block is disposed at the lower end of the first gripping plate body and is used to grip blood collection tubes. Its gripping surface forms an outwardly extending gripping groove. The second gripping block is disposed laterally on the first gripping plate body, located above the first gripping block, and cooperates with another second gripping block to grip the blood collection tube frame.

[0007] Preferably, the first limiting component includes a first limiting plate, a feeding disc, and a limiting motor. The first limiting plate is mounted on the feeding conveyor at its discharge end, and a first limiting groove is provided on its surface opposite to the direction of blood collection tube delivery. The feeding disc is rotatably mounted on the frame in front of the first limiting plate, and multiple feeding grooves are distributed circumferentially on its outer circumference. The limiting motor is mounted on the frame and drives the feeding disc to rotate, so that the multiple feeding grooves can sequentially feed blood collection tubes into the discharge end.

[0008] Preferably, the second transfer mechanism includes a feeding conveyor and a second transfer robot. The first transfer mechanism transfers the blood collection frame and the blood collection tubes that have been tested together to the feeding conveyor. The feeding conveyor transports the blood collection frame loaded with blood collection tubes close to the feeding frame. The second transfer robot is mounted on the frame and picks up the blood collection tubes one by one from the feeding conveyor and transfers them to the feeding frame. The first transfer mechanism can also transfer empty blood collection frames on the feeding conveyor to the initial placement position of the blood collection frames.

[0009] Preferably, the second material transfer mechanism further includes a re-inspection rack, an NG rack, and a barcode scanner. The re-inspection rack is mounted on the frame and is used to place blood collection tubes to be re-inspected. The frame has a re-inspection area for placing the re-inspection rack. The NG rack is mounted on the frame and is used to place NG blood collection tubes. The frame has an NG area for placing the NG rack. The barcode scanner is mounted on the frame and located on one side of the discharge end of the unloading conveyor. The second material transfer robot scans the blood collection tubes that have completed inspection using the barcode scanner and then transfers them to the unloading rack, the re-inspection rack, or the NG rack.

[0010] Preferably, the second material transfer mechanism further includes a fixing component disposed in the re-inspection area for fixing the re-inspection material rack. The fixing component includes a fixing seat disposed on the frame in the re-inspection area, a fixing frame disposed laterally on the fixing seat, three limiting plates disposed in a semi-enclosed manner on the fixing frame, a limiter disposed on the fixing frame to fix the re-inspection material rack between the three limiting plates, a sliding component disposed between the fixing seat and the fixing frame, and an electromagnetic lock disposed on the fixing seat to limit the position of the fixing frame.

[0011] Preferably, the unloading device further includes an unloading conveyor platform mounted on the frame. The unloading conveyor platform is provided with a conveying surface that is inclined downward along the conveying direction. The unloading rack is provided with a gripping rod. The second material transfer robot transfers the unloading rack with the completed blood collection tube loading onto the unloading conveyor platform via the gripping rod, and then conveys the unloading rack outward via the inclined outward conveying surface.

[0012] Preferably, the unloading device further includes a storage mechanism for storing the unloading rack. The frame is provided with a storage area for placing the unloading rack. The storage mechanism includes a storage seat located in the storage area on the frame, a storage rack that can be moved laterally on the storage seat, two storage plates arranged opposite to each other on both sides of the storage rack, a moving component arranged between the storage rack and the storage seat, and an electromagnetic door catch arranged on the storage seat for fixing the storage rack. A storage cavity for storing the unloading rack is formed between the two storage plates.

[0013] Preferably, the unloading device further includes a positioning mechanism mounted on the frame for positioning the unloading rack. The positioning mechanism includes a support plate mounted on the frame for supporting the unloading rack, a positioning post mounted on the support plate that can be embedded in the unloading rack, a positioning block that can move back and forth relative to one side of the support plate, a positioning motor mounted at the bottom of the support plate and connected to and driving the positioning block to move back and forth, and a transmission assembly mounted between the positioning block and the positioning motor. The support plate and the positioning block have inwardly extending positioning grooves on their opposite surfaces, and the positioning block can move into the positioning grooves to abut against the side of the unloading rack on the support plate.

[0014] As can be seen from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are as follows: The present application sets up a feeding device and a transfer device at the front end of the blood routine testing device to automatically transfer the blood collection tube to the blood routine testing device for testing. After the blood collection tube has been tested, it is then automatically unloaded by the transfer device and the unloading device. The overall process has a high degree of automation, which greatly reduces the cost of manual intervention. The modular design of each device can be flexibly spliced ​​to realize the automatic feeding, testing and unloading of blood collection tubes, meeting the different needs of customers. Moreover, the blood collection tube frame can be recycled in the equipment through the first material transfer mechanism, without the need for manual or management of the blood collection tube frame. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the frame structure; Figure 3 This is a schematic diagram of the feeding conveyor. Figure 4 for Figure 3 Enlarged view of some of the structures in the image; Figure 5 This is a schematic diagram of the structure of the first material handling robot. Figure 6 This is a schematic diagram of the material feeding conveyor. Figure 7 This is a schematic diagram of the positioning mechanism; Figure 8 Schematic diagram of the positioning mechanism Figure 1 ; Figure 9 Schematic diagram of the positioning mechanism Figure 2 ; Figure 10 This is a structural diagram of the fixed component; Figure 11 This is a schematic diagram of the material storage structure; In the diagram, 1. Frame; 2. Feeding device; 3. Transfer device; 4. Blood routine testing device; 5. Unloading device; 11. Tube rack area; 12. Unloading area; 13. Storage area; 14. Re-inspection area; 15. NG area; 31. Feeding conveyor; 32. Blood vessel rack; 33. First material transfer mechanism; 34. First material transfer robot; 341. First clamping plate; 342. First clamping plate body; 343. First clamping block; 344. Second clamping block; 345. Clamping groove; 35. First limiting component; 351. First limiting plate; 352. Feeding disc; 353. Limiting motor; 354. Feeding groove; 355. First limiting groove; 51. Unloading rack; 511. Gripping rod; 512. Positioning hole; 52. Second material transfer mechanism; 521. Unloading conveyor; 5 211. Limiting block; 522. Second material transfer robot; 523. Re-inspection rack; 524. NG material rack; 525. Barcode scanner; 526. Fixing component; 5261. Fixing base; 5262. Fixing frame; 5263. Limiting plate; 5264. Limiter; 5265. Sliding component; 5266. Electromagnetic lock; 5267. Grip section; 53. Unloading conveyor; 531. Conveying surface; 532. Roller assembly; 54. Storage mechanism; 541. Storage seat; 542. Storage rack; 543. Storage plate; 544. Moving component; 545. Electromagnetic door catch; 546. Storage cavity; 55. Positioning mechanism; 551. Support plate; 552. Positioning column; 553. Positioning block; 554. Positioning motor; 555. Transmission component; 556. Positioning groove. Detailed Implementation

[0016] The present invention will be further described below through specific embodiments.

[0017] Reference Figures 1 to 11 As shown, a fully automated blood routine testing equipment includes a frame 1, a feeding device 2, a transfer device 3, a blood routine testing device 4, and a discharging device 5.

[0018] The feeding device 2 is located on one side of the frame 1 and conveys the blood collection tubes containing blood samples one by one to the transfer device 3. The feeding device 2 is a commonly used device in blood collection tube processing equipment and is a mature existing technology. Its specific structure and working principle will not be described in detail here.

[0019] The transfer device 3, mounted on the frame 1, transports the blood collection tubes conveyed by the feeding device 2 to the blood routine testing device 4 for testing. It includes a feeding conveyor 31, a tube holder 32, and a first material transfer mechanism 33. The feeding conveyor 31 is connected to the outlet of the feeding device 2 and transports the blood collection tubes in a direction close to the blood routine testing device 4. The tube holder 32 is mounted on the frame 1 and is used to temporarily store the blood collection tubes transported by the feeding conveyor 31. Specifically, the frame 1 is provided with a tube rack area 11 for placing the tube holder 32. The feeding conveyor 31 is a commonly used device in blood collection tube transport equipment, and its specific structure will not be described in detail here. When the blood collection tubes are transported on the feeding conveyor 31, they are placed in a vertical position.

[0020] The first transfer mechanism 33 can transfer blood collection tubes from the feeding conveyor 31 to the blood collection frame 32, or transfer the blood collection frame 32 filled with blood collection tubes to the blood routine testing device 4, or transfer the fully loaded blood collection frame 32 in the blood routine testing device 4 to the unloading device 5, or move the empty blood collection frame 32 in the unloading device 5 to the tube rack area 11 for placement. It includes a first transfer robot 34 and a first limiting component 35. The first transfer robot 34 is set on the frame 1 and is used to clamp the blood collection tubes or blood collection frames 32. The first limiting component 35 is set on the frame 1 and is located at the discharge end of the feeding conveyor 31, so that the blood collection tubes on the feeding conveyor 31 are clamped one by one by the first transfer robot 34. Specifically, the first transfer robot 34 can also move the empty blood collection frame 32 in the unloading device 5 to the tube rack area 11 for placement.

[0021] The first material handling robot 34 has a first gripping claw at its front end. Specifically, the first gripping claw includes two first gripping plates 341 disposed opposite each other at the front end of the first material handling robot 34. Each first gripping plate 341 includes a first gripping plate body 342, a first gripping block 343, and a second gripping block 344. The first gripping plate body 342 is disposed at the front end of the first material handling robot 34. The first gripping block 343 is disposed at the lower end of the first gripping plate body 342 and is used to grip blood collection tubes. Its gripping surface forms an outwardly extending gripping groove 345. The second gripping block 344 is disposed laterally on the first gripping plate body 342, above the first gripping block 343, and cooperates with another second gripping block to grip the blood collection tube frame 32. Through the cooperation of the two first gripping blocks 343 and the two second gripping blocks 344, the first material handling robot 34 can grip blood collection tubes or blood collection tube frames 32.

[0022] The first limiting component 35 includes a first limiting plate 351, a feeding disc 352, and a limiting motor 353. The first limiting plate 351 is mounted on the feeding conveyor 31 at its discharge end, and a first limiting groove 355 is provided on its surface opposite to the direction of blood collection tube delivery. The feeding disc 352 is rotatably mounted on the frame 1 in front of the first limiting plate 351, and multiple feeding grooves 354 are distributed circumferentially on its outer circumference. The limiting motor 353 is mounted on the frame 1 and drives the feeding disc 352 to rotate, so that the multiple feeding grooves 354 can feed blood collection tubes into the discharge end one by one. Through the cooperation of the feeding disc 352 and the limiting motor 353, the blood collection tubes on the feeding conveyor 31 are pushed backward one by one. With the cooperation of the first material transfer robot 34, the blood collection tubes to be tested are transferred one by one to the empty blood collection tube rack 32 in the tube rack area 11.

[0023] The blood routine testing device 4 performs corresponding tests on the incoming blood collection tubes. The blood routine testing device 4 is a mature technology in blood collection tube testing equipment, and its specific structure and working principle will not be described in detail here.

[0024] The feeding device 5, mounted on the frame 1, includes a feeding rack 51, a second transferring mechanism 52, a feeding conveyor 53, a storage mechanism 54, and a positioning mechanism 55. The feeding rack 51, mounted on the frame 1, is used to load blood collection tubes that have completed routine blood tests. The frame 1 has a feeding area 12 for placing the feeding rack 51. The second transferring mechanism 52 transfers the completed blood collection tubes to the feeding rack 51 and moves the feeding rack 51 loaded with blood collection tubes outwards. The feeding conveyor 53 is used to transport the feeding rack 51 loaded with blood collection tubes outwards. The storage mechanism 54, mounted on the frame 1, stores empty feeding racks 51. Furthermore, the frame 1 is provided with a storage area 13 for placing the unloading rack 51; the positioning mechanism 55 is provided in the unloading area 12 for positioning the unloading rack 51, so that the second material transfer mechanism 52 can stably and quickly insert the blood collection tube into the unloading rack 51; specifically, the unloading conveyor table 53 is provided with a conveying surface 531 that is inclined downward along the conveying direction, so that the unloading rack 51 can be conveyed upward without the action of power; furthermore, the conveying surface 531 includes two roller groups 532 arranged opposite to each other, and the roller group 532 includes multiple rollers arranged along the extension direction of the conveying surface 531 to cooperate with the conveying surface 531 to realize the outward conveying of the unloading rack 51.

[0025] The second material transfer mechanism 52 includes a feeding conveyor 521, a second material transfer robot 522, a re-inspection rack 523, an NG rack 524, a barcode scanner 525, and a fixing component 526. The first material transfer robot 34 transfers the blood collection tubes, along with the blood collection tube rack 32, from the blood routine testing device 4 to the feeding conveyor 521. The feeding conveyor 521 transports the blood collection tube rack 32 close to the feeding rack 51, and its discharge end is equipped with a limit block 5211 to restrict the flow of blood. The tube rack 32 discharges outward from the discharge end of the feeding conveyor 521; the second material transfer robot 522 is mounted on the frame 1 and picks up the blood collection tubes one by one from the feeding conveyor 521 and transfers them to the feeding rack 51; the re-inspection rack 523 is mounted on the frame 1 and is used to place the blood collection tubes to be re-inspected, and the frame 1 is provided with a re-inspection area 14 for placing the re-inspection rack 523; the NG rack 524 is mounted on the frame 1 and is used to place the NG blood collection tubes, and the frame 1 is provided with an NG area for placing the NG rack 524. 15; The barcode scanner 525 is mounted on the frame 1, located on one side of the discharge end of the unloading conveyor 521; the fixing component 526 is mounted in the re-inspection area 14 to fix the re-inspection rack 523; during operation, the second transfer robot 522 scans the tested blood collection tubes with the barcode scanner 525, and then transfers them to the unloading rack 51, the re-inspection rack 523, or the NG rack 524 to effectively process the tested blood collection tubes; specifically, the unloading rack 51 is equipped with a gripping rod 511, and the second transfer robot 522... The robotic arm 522 transfers the unloading rack 51 with the blood collection tubes loaded onto the unloading conveyor table 53 via the gripping rod 511, and then conveys the unloading rack 51 outward via the inclined outward conveying surface 531. Furthermore, the structure of the second material transfer robotic arm 522 is the same as that of the first material transfer robotic arm 34, and will not be described in detail here. When the second material transfer robotic arm 522 grips the unloading rack 51, the gripping rod 511 is clamped by two opposing first clamping blocks 343 to realize the transfer of the unloading rack 51.

[0026] The fixing assembly 526 includes a fixing seat 5261 mounted on the frame 1 in the re-inspection area 14, a fixing frame 5262 movably mounted on the fixing seat 5261, three limiting plates 5263 semi-enclosing the fixing frame 5262, a limiter 5264 mounted on the fixing frame 5262 to fix the re-inspection material rack 523 between the three limiting plates 5263, a sliding assembly 5265 between the fixing seat 5261 and the fixing frame 5262, and an electromagnetic lock 5266 mounted on the fixing seat 5261 to limit the position of the fixing frame 5262; wherein the fixing frame 5262 is provided with a gripping section 5267 for moving the fixing frame 5262 outward, and the gripping section 5267 drives the fixing frame 5262 to move outward. The fixed frame 5262 moves outward to facilitate manual release of the limiter 5264 from the re-inspection rack 523, allowing the re-inspection rack 523 to be removed. When the fixed frame 5262 is reloaded with the empty re-inspection rack 523, the fixed frame 5262 moves inward to its position and is then locked by the electromagnetic lock 5266 to prevent the re-inspection rack 523 from shifting during the placement of the blood collection tubes, thus affecting the placement of the blood collection tubes. Specifically, the sliding component 5265 uses a combination of a slide rail and a slider to achieve the lateral back-and-forth movement of the fixed frame 5262 on the fixed base 5261. Furthermore, this application also provides the aforementioned fixed component 526 in the NG area 15 to fix the NG rack 524.

[0027] The storage mechanism 54 includes a storage seat 541 located on the frame 1 in the storage area 13, a storage rack 542 movably mounted on the storage seat 541, two storage plates 543 opposite to each other on both sides of the storage rack 542, a moving component 544 disposed between the storage rack 542 and the storage seat 541, and an electromagnetic door 545 disposed on the storage seat 541 for fixing the storage rack 542. A storage cavity 546 for storing the unloading rack 51 is formed between the two storage plates 543. A second transfer robot 522 can transfer an empty unloading rack 51 from the storage cavity 546 to the unloading area 12. When there is no unloading rack 51 in the storage cavity 546, the operator moves the storage rack 542 outwards from the storage area 13 to facilitate loading the unloading rack 51 into the storage cavity 546. Specifically, the moving component 544 uses a slide rail and a slider to cooperate with the storage rack 542 to achieve the effect of lateral movement.

[0028] The positioning mechanism 55 includes a support plate 551 mounted on the frame 1 for supporting the unloading rack 51, a positioning post 552 mounted on the support plate 551 for embedding into the unloading rack 51, a positioning block 553 movable back and forth relative to one side of the support plate 551, a positioning motor 554 mounted at the bottom of the support plate 551 and connected to drive the positioning block 553 to move back and forth, and a transmission assembly 555 disposed between the positioning block 553 and the positioning motor 554. The support plate 551 and the positioning block 553 have inwardly extending positioning grooves 556 on their opposing surfaces. 3. The material can be moved into the positioning groove 556 and abut against the side of the unloading rack 51 on the support plate 551. The transmission component 555 can adopt a gear and rack engagement method. The positioning motor 554 drives the positioning block 553 to move and engage with the positioning column 552 to fix the unloading rack 51 on the support plate 551, ensuring that the second material transfer robot 522 stably inserts the blood collection tube into the unloading rack 51. Specifically, the bottom of the unloading rack 51 is provided with a positioning hole 512 that is embedded in the positioning column 552. The initial positioning of the unloading rack 51 is achieved through the engagement of the positioning hole 512 and the positioning column 552.

[0029] The working principle of this device is as follows: Blood collection tube loading: The staff sends the blood collection tube containing the blood sample into the loading device 2. The loading device 2 conveys the blood collection tubes one by one upward to the feeding end of the loading conveyor 31, so that they fall vertically onto the loading conveyor 31. Blood collection tube transfer and testing: The feeding conveyor 31 conveys the blood collection tubes towards the blood routine testing device 4. The limit motor 353, in conjunction with the material feeding disc 352, pushes the blood collection tubes at the front end of the material feeding disc 352 one by one into the rear end of the feeding conveyor 31. The first material transfer robot 34 works according to the preset trajectory, clamping and transferring the blood collection tubes at the rear end of the feeding conveyor 31 to the blood collection tube rack 32 in the tube rack area 11. When the blood collection tube rack 32 is full of blood collection tubes, the first material transfer robot 34 clamps the blood collection tube rack 32 and transfers it to the blood routine testing device 4 to test the blood sample in the blood collection tubes. Blood collection tube loading: After all the blood collection tubes in the tube rack 32 have been inspected, the first transfer robot 34 transfers the inspected blood collection tubes, along with the tube rack 32, to the loading conveyor 521. The loading conveyor 521 then transports the inspected blood collection tubes towards the loading rack 51. The second transfer robot 522 picks up the transported blood collection tubes one by one, scans them with a barcode scanner 525, and then transfers them to the loading rack 51, the re-inspection rack 523, or the NG rack 524 based on the scanning results. When the loading rack 51 is full of blood collection tubes, the second transfer robot 522 transfers the full loading loading rack 51 to the loading conveyor table 53, which then transports the loading rack 51 outwards via the conveyor surface 531. When the re-inspection rack 523 or the NG rack 524 is full, staff intervene to remove the re-inspection rack 523 and the NG rack 524 for further processing.

[0030] This application, by defining the structural composition of the equipment, enables the automatic loading, testing, and unloading of blood collection tubes containing blood samples, with no manual intervention throughout the entire process. It replaces manual tube insertion, removal, and barcode scanning, and the tube holder 32 is automatically recycled and reused, eliminating the need for manual replenishment and management of the tube holder 32, saving space and maintenance costs, effectively improving testing efficiency, and reducing error costs. The entire process is highly automated, automatically recording the loading time, location, unloading time, archiving location, and processing status of NG / retest samples for each blood sample, forming a complete electronic traceability. The modular design of each device allows for flexible splicing, realizing the automatic loading, testing, and unloading of blood collection tubes to meet different customer needs.

[0031] The above description is merely a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the patent application and the contents of the specification of the present utility model should still fall within the scope of the patent of the present utility model.

Claims

1. A fully automated blood routine testing processing device, characterized in that: Includes a frame, feeding device, blood routine testing device, transfer device, and unloading device; The feeding device, located on one side of the frame, transfers the blood collection tubes containing blood samples one by one to the transfer device; A transfer device, mounted on a frame, transports blood collection tubes from a feeding device to a routine blood count testing device for testing. It includes a feeding conveyor, a tube holder, and a first transfer mechanism. The feeding conveyor connects to the outlet of the feeding device and transports blood collection tubes in a direction close to the routine blood count testing device. The tube holder, mounted on the frame, temporarily stores the blood collection tubes transported by the feeding conveyor. The first transfer mechanism can transfer blood collection tubes from the feeding conveyor to the tube holder, transfer a tube holder filled with blood collection tubes to the routine blood count testing device, or transfer a tube holder from the routine blood count testing device that has completed testing to the unloading device. The blood routine testing device performs corresponding tests on the incoming blood collection tubes; The feeding device, mounted on the frame, includes a feeding rack and a second transferring mechanism. The feeding rack is mounted on the frame and is used to load blood collection tubes that have completed routine blood tests. The second transferring mechanism transfers the blood collection tubes that have completed the tests to the feeding rack and moves the feeding rack loaded with blood collection tubes outward.

2. The fully automated blood routine testing equipment according to claim 1, characterized in that: The first material transfer mechanism includes a first material transfer manipulator and a first limiting component. The first material transfer manipulator is mounted on the frame and is used to clamp blood collection tubes or blood collection tube frames. The first limiting component is mounted on the frame and is located at the discharge end of the feeding conveyor, so that the blood collection tubes on the feeding conveyor are clamped one by one by the first material transfer manipulator.

3. The fully automated blood routine testing equipment according to claim 2, characterized in that: The first material handling robot has a first gripping claw at its front end. The first gripping claw includes two first gripping plates disposed opposite each other at the front end of the first material handling robot. Each first gripping plate includes a first gripping plate body, a first gripping block, and a second gripping block. The first gripping plate body is disposed at the front end of the first material handling robot. The first gripping block is disposed at the lower end of the first gripping plate body and is used to grip blood collection tubes. Its gripping surface forms an outwardly extending gripping groove. The second gripping block is disposed laterally on the first gripping plate body, located above the first gripping block, and cooperates with another second gripping block to grip the blood collection tube frame.

4. The fully automated blood routine testing equipment according to claim 2, characterized in that: The first limiting component includes a first limiting plate, a feeding disc, and a limiting motor. The first limiting plate is mounted on the feeding conveyor and located at its discharge end. A first limiting groove is provided on the surface opposite to the conveying direction of the blood collection tube. The feeding disc is rotatably mounted on the frame and located in front of the first limiting plate. Multiple feeding grooves are distributed circumferentially on its outer circumference. The limiting motor is mounted on the frame and drives the feeding disc to rotate, so that the multiple feeding grooves can feed the blood collection tubes into the discharge end one by one.

5. The fully automated blood routine testing equipment according to claim 1, characterized in that: The second transfer mechanism includes a feeding conveyor and a second transfer robot. The first transfer mechanism transfers the blood collection frame and the blood collection tubes that have been tested together to the feeding conveyor. The feeding conveyor transports the blood collection frame loaded with blood collection tubes close to the feeding frame. The second transfer robot is mounted on the frame and picks up the blood collection tubes one by one from the feeding conveyor and transfers them to the feeding frame. The first transfer mechanism can also transfer empty blood collection frames on the feeding conveyor to the initial placement position of the blood collection frames.

6. The fully automated blood routine testing equipment according to claim 5, characterized in that: The second material transfer mechanism further includes a re-inspection rack, an NG rack, and a barcode scanner. The re-inspection rack is mounted on the frame and is used to place blood collection tubes to be re-inspected. The frame has a re-inspection area for placing the re-inspection rack. The NG rack is mounted on the frame and is used to place NG blood collection tubes. The frame has an NG area for placing the NG rack. The barcode scanner is mounted on the frame and located on one side of the discharge end of the unloading conveyor. The second material transfer robot scans the blood collection tubes that have completed inspection using the barcode scanner and then transfers them to the unloading rack, the re-inspection rack, or the NG rack.

7. The fully automated blood routine testing equipment according to claim 6, characterized in that: The second material transfer mechanism also includes a fixing component for fixing the re-inspection rack in the re-inspection area. The fixing component includes a fixing seat located in the re-inspection area on the frame, a fixing frame that can be moved laterally on the fixing seat, three limiting plates that are semi-enclosed on the fixing frame, a limiter that fixes the re-inspection rack between the three limiting plates on the fixing frame, a sliding component between the fixing seat and the fixing frame, and an electromagnetic lock that limits the position of the fixing frame on the fixing seat.

8. The fully automated blood routine testing equipment according to claim 5, characterized in that: The unloading device also includes an unloading conveyor platform mounted on the frame. The unloading conveyor platform is provided with a conveying surface that is inclined downward along the conveying direction. The unloading rack is provided with a gripping rod. The second material transfer robot transfers the unloading rack with the completed blood collection tube loading onto the unloading conveyor platform via the gripping rod, and then conveys the unloading rack outward via the inclined outward conveying surface.

9. The fully automated blood routine testing equipment according to claim 1, characterized in that: The feeding device further includes a storage mechanism for storing the feeding rack. The frame is provided with a storage area for placing the feeding rack. The storage mechanism includes a storage seat located in the storage area on the frame, a storage rack that can be moved laterally on the storage seat, two storage plates arranged opposite each other on both sides of the storage rack, a moving component arranged between the storage rack and the storage seat, and an electromagnetic door catch arranged on the storage seat for fixing the storage rack. A storage cavity for storing the feeding rack is formed between the two storage plates.

10. The fully automated blood routine testing equipment according to claim 1, characterized in that: The unloading device also includes a positioning mechanism mounted on the frame for positioning the unloading rack. The positioning mechanism includes a support plate mounted on the frame for supporting the unloading rack, a positioning post mounted on the support plate that can be embedded in the unloading rack, a positioning block that can move back and forth relative to one side of the support plate, a positioning motor mounted at the bottom of the support plate and connected to and driving the positioning block to move back and forth, and a transmission assembly mounted between the positioning block and the positioning motor. The support plate and the positioning block have inwardly extending positioning grooves on their opposite surfaces, and the positioning block can move into the positioning grooves to abut against the side of the unloading rack on the support plate.

Images