Cell factory roller table platform
By designing the buffer structure on the roller platform of the cell factory, the mixed layer problem of cell suspension during the transfer process is solved, and the smooth movement of the cell factory and the accuracy of production results are achieved.
Patent Information
- Application Number
- CN202422383085.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-29
AI Technical Summary
During the transfer process of the existing cell factory roller platform, the cell suspension is prone to mixing layers, resulting in inaccurate production results.
A cell factory roller platform including a platform frame, placement assembly, conveying assembly and buffer structure is designed. Through the coupling column in the buffer structure, the coupling column with the buffer shell, elastic parts and hydraulic cylinder, it alleviates the pushing force, avoids violent shaking, and ensures the smooth movement of the cell factory.
It effectively prevents the mixed layer of cell suspension and ensures the accuracy of production results.
Smart Images
Figure CN223059801U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of roller table platforms, in particular to a roller table platform for cell factories. Background Art
[0002] A cell factory is a container used for large-scale cell culture. During the cell culture process, 40-layer cell factories are required for cultivation. During the cultivation process, the 40-layer cell factories need to be transferred to the roller table platform for horizontal placement to ensure the stability of cell culture.
[0003] However, when the existing roller table platform for cell factories is in use, the cell factory tray is aligned with the roller table platform and the cell factory tray is pushed, so that the cell factory tray enters the roller table platform. During this process, the manual pushing method is prone to the phenomenon of excessive thrust or untimely retraction of force, resulting in the tray hitting the platform frame when it moves to the end, and the excessive vibration generated will cause the cell suspension to mix layers, resulting in uneven cell suspension in each layer of the cell factory and being unable to prevent the cell suspension from mixing layers during the transfer process, thus causing inaccurate production results. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the problem that the existing roller table platform for cell factories cannot prevent the cell suspension from mixing layers during the transfer of cell factories, resulting in inaccurate production results.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A roller table platform for cell factories, comprising:
[0007] A platform frame, on one side of which there is a feeding port, and in the middle above the platform frame there is a receiving port;
[0008] A placing component, arranged at the feeding port and used for placing cell factories;
[0009] A conveying component, arranged inside the platform frame and directly below the receiving port, and used for conveying the placing component from the feeding port to the receiving port;
[0010] Two groups of buffer structures, each group of buffer structures is arranged between the platform frame and the conveying component and used for buffering the platform frame; the buffer structure includes: two groups of connecting columns, both arranged below the placing component and fixedly connected to the placing component, and used for triggering the buffer structure.
[0011] Preferably, each group of the buffer structures further includes:
[0012] A buffer housing;
[0013] Trigger, a trigger ball is arranged at one end of the trigger close to the placing component; a notch is formed on the surface of the trigger;
[0014] First elastic member, composed of a first spring and a first baffle, the first spring is arranged between the first baffle and the buffer housing; the first baffle is fixedly connected to one end of the trigger away from the placing component;
[0015] Second elastic member, composed of a second spring, a second baffle and a latch, the second spring is arranged between the second baffle and the buffer housing and sleeved on the surface of the latch; one end of the latch can be inserted into the notch;
[0016] Two groups of connecting members, arranged on both sides of the trigger, and one end of the two groups of connecting members is rotatably connected to the trigger;
[0017] Two groups of buckle members, the surface of each group of buckle members is rotatably connected to the other end of the connecting member; one end of the buckle member is rotatably connected to the buffer housing.
[0018] Preferably, an arc-shaped groove is formed on one side of the buckle member away from the buffer housing, and the inner diameter of the arc-shaped groove is slightly larger than the outer diameter of the connecting column.
[0019] Preferably, it further includes: a hydraulic cylinder; the output end of the hydraulic cylinder is fixedly connected to one side of the buffer housing away from the buckle member, and is used to drive the buffer housing to move horizontally.
[0020] Preferably, the conveying component includes:
[0021] Two groups of platform support plates, both arranged inside the platform frame and parallel to the sliding direction of the slide rail;
[0022] Multiple groups of rollers, evenly arranged between the two groups of platform support plates, and both ends of the multiple groups of rollers are rotatably connected to the surfaces of the two groups of platform support plates.
[0023] Preferably, two groups of slide rails are formed on the upper edge of the platform frame, and the sliding directions of the two groups of slide rails are parallel to the feeding direction of the feeding port.
[0024] Preferably, the placing component includes:
[0025] Cell factory tray, the lower end surface of the cell factory tray is attached to the surface of the roller;
[0026] Multiple groups of parallel guide rails, symmetrically arranged on both sides of the cell factory tray and corresponding to the positions of the slide rails, so that the parallel guide rails can enter the slide rails to limit the moving direction of the cell factory tray.
[0027] Preferably, it further includes an anti-rebound component; the anti-rebound component is arranged below the conveying component and is used to prevent the cell factory tray from rebounding.
[0028] Preferably, the anti-rebound component includes:
[0029] A threaded rod, one end of the threaded rod penetrates through the corresponding position of the platform frame and is rotatably connected to the threaded rod;
[0030] A turntable, fixedly connected to one end of the threaded rod penetrating through the platform frame;
[0031] A moving member, threadedly connected to the threaded rod;
[0032] Two sets of groove plates, symmetrically arranged at both ends of the moving member; a sliding groove is formed on the surface of the groove plate;
[0033] Two sets of connecting rods, a cylindrical pin is arranged on the surface of one end of each set of connecting rods, the cylindrical pin is arranged in the sliding groove and is slidably connected to the inner wall of the groove plate through the sliding groove;
[0034] Two sets of buffer members, each set of buffer members is arranged at the other end of the connecting rod and is fixedly connected to the connecting rod.
[0035] Preferably, a semi-circular groove is formed on the surface of the buffer member, and the inner diameter of the semi-circular groove is slightly larger than the outer diameter of the connecting column.
[0036] The beneficial effects proposed by the present utility model are as follows: By pushing the placement component, the placement component drives the cell factory to move horizontally, and at the same time drives the connecting column to move. When the connecting column contacts the buffer structure, the buffer structure will be triggered, thereby reducing the impact force received by the placement component, making the placement component stop slowly, avoiding violent shaking of the cell factory, preventing the cell suspension from mixing layers, and ensuring the accuracy of the production result. Description of the Drawings
[0037] Figure 1 It is a schematic structural diagram of the present utility model;
[0038] Figure 2 is Figure 1 A schematic cross-sectional plane diagram of the internal connection structure in
[0039] Figure 3 is Figure 2 A schematic top plane diagram of the connection structure in
[0040] Figure 4 is Figure 1 A schematic top plane diagram of the connection structure in
[0041] Figure 5 For Figure 3 Schematic diagram of the connection structure at position A in
[0042] Figure 6 For Figure 3 Schematic diagram of the connection structure at position B in
[0043] In the figure: 1. Platform frame, 2. Platform support plate, 3. Roller, 4. Cell factory tray, 5. Cell factory, 6. Parallel guide rail, 7. Connection column, 8. Buffer housing, 9. Triggering part, 10. First elastic part, 11. Second elastic part, 12. Connecting part, 13. Buckling part, 14. Hydraulic cylinder, 15. Threaded rod, 16. Turntable, 17. Moving part, 18. Grooved plate, 19. Connecting rod, 20. Buffer part, 21. Limiting part. Detailed implementation method
[0044] The following further explains the present utility model with reference to the accompanying drawings:
[0045] In this embodiment:
[0046] Please refer to Figures 1-6 , in this embodiment: A cell factory roller path platform includes: a platform frame 1, a placement component, a conveying component, and two groups of buffer structures.
[0047] In this embodiment, a feeding port is provided on one side of the platform frame 1, and a receiving port is provided in the middle above the platform frame 1; the placement component is arranged at the feeding port for placing the cell factory 5; the conveying component is arranged inside the platform frame 1 and directly below the receiving port for conveying the placement component from the feeding port to the receiving port.
[0048] In this embodiment, through the feeding port, the placement component is pushed into the platform frame 1 and moves along the upper end surface of the conveying component towards the inside of the platform frame 1 until the placement component moves to the receiving port and stops.
[0049] Each group of buffer structures is arranged between the platform frame 1 and the conveying component for buffering the platform frame 1; the buffer structure includes: two groups of connection columns 7, both arranged below the placement component and fixedly connected to the placement component for triggering the buffer structure.
[0050] In this embodiment, when the placement component moves horizontally, it will drive the connection column 7 to move. When the connection column 7 contacts the buffer structure, it will trigger the buffer structure, thereby reducing the impact force received by the placement component, causing the placement component to stop slowly, avoiding violent shaking of the cell factory 5, preventing the cell suspension from mixing layers, and ensuring the accuracy of the production result.
[0051] As Figure 3 And Figure 5As shown in the figure, each set of buffer structures further includes: a buffer housing 8, a trigger member 9, a first elastic member 10, a second elastic member 11, two sets of connecting members 12, and two sets of fastening members 13.
[0052] Specifically, a trigger ball is provided at one end of the trigger member 9 close to the placing assembly.
[0053] In this embodiment, after the connecting column 7 touches the trigger ball, it will push the trigger ball to move horizontally.
[0054] A notch is formed on the surface of the trigger member 9; the first elastic member 10 is composed of a first spring and a first baffle. The first spring is arranged between the first baffle and the buffer housing 8; the first baffle is fixedly connected to the end of the trigger member 9 away from the placing assembly.
[0055] In this embodiment, when the trigger member 9 moves horizontally towards the buffer housing 8, it will push the first baffle to move synchronously. The first baffle and the buffer housing 8 cooperate to compress the first spring together; the elastic force of the first spring will neutralize the impact force received by the placing assembly and gradually reduce the speed of the placing assembly until it stops.
[0056] The second elastic member 11 is composed of a second spring, a second baffle, and a retaining pin. The second spring is arranged between the second baffle and the buffer housing 8 and is sleeved on the surface of the retaining pin; one end of the retaining pin can be inserted into the notch.
[0057] In this embodiment, in the current state, the second spring is in a compressed state. When the trigger member 9 moves, it will drive the notch to move. When the notch moves to the position of the retaining pin, the second spring rebounds, and the retaining pin will be inserted into the notch, thereby restricting the movement of the trigger member 9.
[0058] The two sets of connecting members 12 are arranged on both sides of the trigger member 9, and one end of the two sets of connecting members 12 is rotatably connected to the trigger member 9.
[0059] In this embodiment, when the trigger member 9 moves horizontally towards the buffer housing 8, it will cause the two sets of connecting members 12 to rotate.
[0060] The surface of each set of fastening members 13 is rotatably connected to the other end of the connecting member 12; one end of the fastening member 13 is rotatably connected to the buffer housing 8.
[0061] In this embodiment, when the two sets of connecting members 12 rotate, they will drive the two sets of fastening members 13 to rotate towards the direction where the trigger ball is located along the connection with the buffer housing 8.
[0062] An arc-shaped groove is formed on the side of the fastening member 13 away from the buffer housing 8, and the inner diameter of the arc-shaped groove is slightly larger than the outer diameter of the connecting column 7.
[0063] When the placement component moves horizontally, it will drive the connecting column 7 to move synchronously. During the movement of the connecting column 7, it will touch the trigger ball on the trigger member 9. As the connecting column 7 continues to move, it will push the trigger ball towards the direction of the buffer housing 8, and the trigger member 9 will compress the first elastic member 10. The first elastic member 10 will gradually reduce the speed of the placement component. When the notch on the trigger member 9 moves to the position of the second elastic member 11, the second elastic member 11 rebounds and inserts into the notch, causing the placement component to stop slowly, thereby reducing the impact force received by the placement component, avoiding violent shaking of the cell factory 5, preventing the cell suspension from mixing layers, and ensuring the accuracy of the production results.
[0064] During the movement of the trigger member 9, it will cause the connecting member 12 to rotate, thereby pulling the buckle member 13 towards the direction of the trigger ball. When the second elastic member 11 inserts into the notch, the two sets of buckle members 13 will wrap the connecting column 7 with the arc-shaped grooves to fix the connecting column 7.
[0065] The cell factory roller track platform further includes: a hydraulic cylinder 14; the output end of the hydraulic cylinder 14 is fixedly connected to the side of the buffer housing 8 away from the buckle member 13 for driving the buffer housing 8 to move horizontally.
[0066] In this embodiment, the model of the hydraulic cylinder 14 is selected according to actual needs as long as it meets the working conditions; after the placement component stops moving, the placement component can be slowly and smoothly pulled to the receiving port by adjusting the hydraulic cylinder 14.
[0067] Such as Figure 1 and Figure 2 As shown, the conveying component includes: two sets of platform support plates 2 and multiple sets of rollers 3.
[0068] Among them, the two sets of platform support plates 2 are both arranged inside the platform frame 1 and are arranged parallel to the sliding direction of the slide rail; multiple sets of rollers 3 are evenly arranged between the two sets of platform support plates 2, and both ends of the multiple sets of rollers 3 are rotatably connected to the surfaces of the two sets of platform support plates 2.
[0069] In this embodiment, the multiple sets of rollers 3 are used to support the placement component and change the sliding friction to rolling friction, which is more labor-saving.
[0070] Two sets of slide rails are provided at the upper edge of the platform frame 1, and the sliding directions of the two sets of slide rails are parallel to the feeding direction of the feeding port.
[0071] Such as Figure 1 and Figure 4 As shown, the placement component includes: a cell factory tray 4 and multiple sets of parallel guide rails 6.
[0072] Specifically, the lower end surface of the cell factory tray 4 is fitted to the surface of the roller 3; a plurality of groups of parallel guide rails 6 are symmetrically arranged on both sides of the cell factory tray 4 and correspond to the positions of the slide rails, so that the parallel guide rails 6 can enter the slide rails to limit the moving direction of the cell factory tray 4.
[0073] In this embodiment, the bottom end of the parallel guide rail 6 does not contact the bottom end of the slide rail, and there is no supporting relationship, only a limiting relationship.
[0074] To solve the above problems, this embodiment proposes an implementation manner. The cell factory roller table further includes: an anti-rebound component; the anti-rebound component is arranged below the conveying component and is used to prevent the cell factory tray 4 from rebounding.
[0075] In this embodiment, as Figure 3 and Figure 6 shown, the anti-rebound component includes: a threaded rod 15, a turntable 16, a moving member 17, two groups of groove plates 18, two groups of connecting rods 19, and two groups of buffer members 20.
[0076] Wherein, one end of the threaded rod 15 penetrates through the corresponding position of the platform frame 1 and is rotatably connected to the threaded rod 15.
[0077] In this embodiment, the platform frame 1 supports the rotation of the threaded rod 15.
[0078] The turntable 16 is fixedly connected to the end of the threaded rod 15 that penetrates through the platform frame 1; the moving member 17 is threadedly connected to the threaded rod 15.
[0079] In this embodiment, by rotating the turntable 16 to drive the threaded rod 15 to rotate, the threaded rod 15 causes the moving member 17 to move horizontally.
[0080] Two groups of groove plates 18 are symmetrically arranged at both ends of the moving member 17; a chute is provided on the surface of the groove plate 18; a cylindrical pin is provided on the surface of one end of each group of connecting rods 19, and the cylindrical pin is arranged in the chute and is slidably connected to the inner wall of the groove plate 18 through the chute.
[0081] In this embodiment, when the moving member 17 moves, it drives the groove plates 18 to move synchronously, and the two groups of groove plates 18 cause the two groups of connecting rods 19 to move towards each other or away from each other simultaneously through the sliding between the chute and the cylindrical pin.
[0082] Each group of buffer members 20 is arranged at the other end of the connecting rod 19 and is fixedly connected to the connecting rod 19.
[0083] In this embodiment, the buffer member 20 is made of rubber material.
[0084] A semi-circular groove is provided on the surface of the buffer member 20, and the inner diameter of the semi-circular groove is slightly larger than the outer diameter of the connecting column 7.
[0085] When it is necessary to take out the placement component, the hydraulic cylinder 14 will push the placement component outwards to the limit position. At this time, rotating the turntable 16 drives the threaded rod 15 to rotate, and the threaded rod 15 causes the moving part 17 to move horizontally; the moving part 17 drives the groove plate 18 to move synchronously, and the two groove plates 18 move the two connecting rods 19 away from each other simultaneously through the sliding between the chute and the cylindrical pin; the connecting rod 19 drives the buffer 20 to move. When the buffer 20 moves to the position where the connecting column 7 is located, at this time, pull the second elastic member 11 outwards so that the second elastic member 11 disengages from the notch. At this time, the first elastic member 10 rebounds, so as to slowly push out the connecting column 7. After the connecting column 7 hits the buffer 20, it stops, realizing the function of limiting and buffering.
[0086] Working principle:
[0087] When the cell factory roller table is in use, the user aligns the parallel guide rails 6 on both sides of the cell factory tray 4 with the position of the slide rail and pushes the cell factory tray 4 towards the slide rail, so that the cell factory tray 4 moves onto the platform frame 1 under the rotation of the roller 3;
[0088] The cell factory tray 4 drives the connecting column 7 to move synchronously. During the movement of the connecting column 7, it will touch the trigger ball on the trigger member 9; as the connecting column 7 continues to move, it will push the trigger ball towards the buffer housing 8; the trigger member 9 compresses the first elastic member 10, and the first elastic member 10 gradually reduces the speed of the placement component; when the notch on the trigger member 9 moves to the position of the second elastic member 11, the second elastic member 11 rebounds and inserts into the notch, so that the placement component stops slowly; thus reducing the impact force received by the placement component, avoiding violent shaking of the cell factory 5, preventing the cell suspension from mixing layers, and ensuring the accuracy of the production results.
[0089] During the movement of the trigger member 9, it will cause the connecting member 12 to rotate, thereby pulling the buckle member 13 towards the trigger ball; when the second elastic member 11 is inserted into the notch, the two buckle members 13 will wrap the connecting column 7 with the arc-shaped groove to fix the connecting column 7; then adjust the hydraulic cylinder 14, and the output end of the hydraulic cylinder 14 slowly and smoothly pulls the placement component to the receiving port to complete the storage process.
[0090] When removing the placement component, the hydraulic cylinder 14 will push the placement component outward to the extreme position. At this time, rotating the turntable 16 drives the threaded rod 15 to rotate, and the threaded rod 15 causes the moving part 17 to move horizontally; the moving part 17 drives the groove plate 18 to move synchronously, and the two groove plates 18 move the two connecting rods 19 away from each other simultaneously through the sliding between the chute and the cylindrical pin; the connecting rod 19 drives the buffer member 20 to move. When the buffer member 20 moves to the position where the connecting column 7 is located, at this time, pull the second elastic member 11 outward, so that the second elastic member 11 disengages from the notch. At this time, the first elastic member 10 rebounds, thereby slowly pushing out the connecting column 7. After the connecting column 7 hits the buffer member 20, it stops, realizing the function of limiting and buffering.
[0091] After that, after the placement component stops, first retract the output end of the hydraulic cylinder 14, and push the placement component in the direction towards the hydraulic cylinder 14. Then retract the buffer member 20, and take out the placement component to complete the use of this device.
[0092] Although the present utility model has been illustrated and described by reference to the preferred embodiments, those of ordinary skill in the art should understand that various changes in form and details can be made within the scope of the claims.
Claims
1. A cell factory roller table platform, characterized in that: Comprising: A platform frame (1), with a feed inlet opened on one side of the platform frame (1), and a receiving port opened in the middle above the platform frame (1); A placing component, arranged at the feed inlet for placing a cell factory (5); A conveying component, arranged inside the platform frame (1) and directly below the receiving port, for conveying the placing component from the feed inlet to the receiving port; Two groups of buffer structures, each group of buffer structures arranged between the platform frame (1) and the conveying component for buffering the platform frame (1); the buffer structure includes: two groups of connecting columns (7), both arranged below the placing component and fixedly connected to the placing component for triggering the buffer structure.
2. The cell factory roller path platform according to claim 1, characterized in that: Each group of the buffer structures further includes: A buffer housing (8); A triggering member (9), with a triggering ball arranged at one end of the triggering member (9) close to the placing component; a notch is opened on the surface of the triggering member (9); A first elastic member (10), composed of a first spring and a first baffle, the first spring is arranged between the first baffle and the buffer housing (8); the first baffle is fixedly connected to the end of the triggering member (9) away from the placing component; A second elastic member (11), composed of a second spring, a second baffle and a pin, the second spring is arranged between the second baffle and the buffer housing (8) and sleeved on the surface of the pin; one end of the pin can be inserted into the notch; Two groups of connecting members (12), arranged on both sides of the triggering member (9), and one end of the two groups of connecting members (12) is rotatably connected to the triggering member (9); Two groups of buckling members (13), the surface of each group of buckling members (13) is rotatably connected to the other end of the connecting member (12); one end of the buckling member (13) is rotatably connected to the buffer housing (8).
3. The cell factory roller path platform according to claim 2, wherein: An arc-shaped groove is opened on the side of the buckling member (13) away from the buffer housing (8), and the inner diameter of the arc-shaped groove is slightly larger than the outer diameter of the connecting column (7).
4. The cell factory roller table platform according to claim 2, characterized in that: Further comprising: A hydraulic cylinder (14); the output end of the hydraulic cylinder (14) is fixedly connected to the side of the buffer housing (8) away from the buckling member (13) for driving the buffer housing (8) to move horizontally.
5. The cell factory roller table platform according to claim 1, characterized in that: The conveying component includes: Two groups of platform support plates (2), both arranged inside the platform frame (1) and arranged parallel to the sliding direction of the slide rail; Multiple groups of rollers (3), evenly arranged between the two groups of platform support plates (2), and both ends of the multiple groups of rollers (3) are rotatably connected to the surfaces of the two groups of platform support plates (2).
6. The cell factory roller table platform according to claim 5, characterized in that: Two groups of slide rails are opened on the upper edge of the platform frame (1), and the sliding directions of the two groups of slide rails are parallel to the feeding direction of the feed inlet.
7. The cell factory roller table platform according to claim 6, characterized in that: The placing component includes: A cell factory tray (4), the lower end surface of the cell factory tray (4) is in contact with the surface of the roller (3); Multiple groups of parallel guide rails (6) are symmetrically arranged on both sides of the cell factory tray (4) and correspond to the positions of the slide rails, so that the parallel guide rails (6) can enter the slide rails to limit the moving direction of the cell factory tray (4).
8. The cell factory roller table platform according to claim 7, characterized in that: It further includes: An anti-rebound component; the anti-rebound component is arranged below the conveying component and is used to prevent the cell factory tray (4) from rebounding.
9. The cell factory roller path platform according to claim 8, wherein: The anti-rebound component includes: A threaded rod (15), one end of the threaded rod (15) penetrates through the corresponding position of the platform frame (1) and is rotatably connected to the threaded rod (15); A turntable (16), fixedly connected to one end of the threaded rod (15) penetrating through the platform frame (1); A moving member (17), threadedly connected to the threaded rod (15); Two groups of groove plates (18), symmetrically arranged at both ends of the moving member (17); a chute is formed on the surface of the groove plate (18); Two groups of connecting rods (19), a cylindrical pin is arranged on the surface of one end of each group of connecting rods (19), the cylindrical pin is arranged in the chute and is slidably connected to the inner wall of the groove plate (18) through the chute; Two groups of buffer members (20), each group of buffer members (20) is arranged at the other end of the connecting rod (19) and is fixedly connected to the connecting rod (19).
10. The cell factory roller table platform according to claim 9, characterized in that: A semi-circular groove is formed on the surface of the buffer member (20), and the inner diameter of the semi-circular groove is slightly larger than the outer diameter of the connecting column (7).