Shaking table for strain cultivation

Abstract

The utility model relates to the technical field of shaking tables, and provides a shaking table for strain cultivation, which comprises a rectangular box, the bottom of the inner cavity of the rectangular box is movably connected with a shaking plate, the top of the shaking plate is fixedly connected with four fixed clamping blocks, and the four fixed clamping blocks are the same in size; the clamping mechanism is arranged on the front surface of the rocking plate; wherein the clamping mechanism comprises a pneumatic cylinder. By arranging the pneumatic cylinder, the rectangular block, the connecting rods and the movable clamping blocks, when the pneumatic cylinder operates, the rectangular block can be driven to move upwards, then the two connecting rods rotate to drive the two movable clamping blocks to move oppositely, and under the cooperation of the two movable clamping blocks and the four fixed clamping blocks, the two movable clamping blocks can move oppositely. The purpose of simultaneously clamping and fixing a plurality of culture containers is achieved, the problem that the culture containers are manually fixed one by one is solved, and the convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shaking tables, and in particular to a shaking table for strain cultivation. Background Art

[0002] Shakers are widely used in cell culture, fermentation, hybridization, and cell tissue research, which have high requirements for oscillation frequency. They can be used for dynamic and static cultivation of microbial cells and various strains.

[0003] When cultivating strains, a shaker is often used. In actual use, although the existing shaker can realize basic cultivation functions, it does not have the function of clamping and fixing multiple culture containers at the same time, and the culture containers need to be fixed manually one by one. This fixing method not only increases the workload of the operator, but also increases the time for fixing the culture containers, so it needs to be improved. Utility Model Content

[0004] The utility model provides a shaking table for strain cultivation, which solves the problem in the related art that a plurality of culture containers cannot be clamped simultaneously.

[0005] The technical solution of the utility model is as follows: A shaking table for strain cultivation, comprising:

[0006] A rectangular box, wherein a shaking plate is movably connected to the bottom of the inner cavity of the rectangular box, a fixed clamping block is fixedly connected to the top of the shaking plate, and the number of the fixed clamping blocks is four, and the four fixed clamping blocks have the same size;

[0007] A clamping mechanism, wherein the clamping mechanism is arranged on the front side of the rocking plate;

[0008] Among them, the clamping mechanism includes a pneumatic cylinder, the back of the pneumatic cylinder is fixedly connected to the front of the rocking plate, the top of the pneumatic cylinder is fixedly connected to a rectangular block, the left and right sides of the top of the rectangular block are hinged with connecting rods, the other end of the connecting rod is hinged with a movable clamping block, the number of the movable clamping blocks is two, the bottoms of the two movable clamping blocks are movably connected to the top of the rocking plate, and the two movable clamping blocks and four fixed clamping blocks cooperate to clamp and fix multiple culture containers at the same time.

[0009] As a preferred technical solution of the utility model, a rectangular groove is opened on the top of the shaking plate and is located directly below the movable clamping block. The inner surface of the rectangular groove is movably connected to a limit block, and the top of the limit block is fixedly connected to the bottom of the movable clamping block.

[0010] As a preferred technical solution of the utility model, the bottom of the inner cavity of the rectangular box is fixedly connected to a driving motor located inside the rocking plate, the other end of the output shaft of the driving motor is fixedly sleeved with a rotating shaft, the outer surface of the rotating shaft is fixedly sleeved with a rotating block, and the other end of the rotating block is hinged to the top of the inner cavity of the rocking plate.

[0011] As a preferred technical solution of the utility model, the top of the rectangular box is movably sleeved with a circular shaft, there are two circular shafts, a rotating plate is fixedly connected between the two circular shafts, the outer surface of the rotating plate is movably connected to the inner surface of the rectangular box, and a handle is fixedly connected to the front of the rotating plate.

[0012] As a preferred technical solution of the utility model, a transmission motor is fixedly connected to the right side of the rectangular box, a transmission shaft is fixedly sleeved on the other end of the output shaft of the transmission motor, a rotating rod is fixedly sleeved on the outer surface of the transmission shaft, and the left side of the rotating rod is movably connected to the right side of the rectangular box.

[0013] As a preferred technical solution of the utility model, the inner surface of the rotating rod is movably connected to a round rod, the left side of the round rod is fixedly connected to a movable plate, and the bottom of the movable plate is movably connected to the top of the rectangular box.

[0014] As a preferred technical solution of the utility model, a limiting groove is provided on the top of the rectangular box and is located directly below the movable plate. The inner surface of the limiting groove is movably connected with a connecting block. There are two connecting blocks, and the tops of the two connecting blocks are fixedly connected to the bottom of the movable plate.

[0015] The beneficial effects of the utility model are:

[0016] 1. In the utility model, a pneumatic cylinder, a rectangular block, a connecting rod and a movable clamping block are arranged. When the pneumatic cylinder is in operation, the rectangular block will be driven to move upward, thereby causing the two connecting rods to rotate and drive the two movable clamping blocks to move away from each other. With the cooperation of the two movable clamping blocks and the four fixed clamping blocks, the purpose of clamping and fixing multiple culture containers at the same time is achieved, which solves the problem of relying on manual fixing one by one and improves the convenience of the device.

[0017] 2. In the utility model, a transmission motor, a rotating rod, a round rod and a movable plate are arranged. When the transmission motor is running, the transmission shaft will drive the rotating rod to rotate, and then the rotating rod squeezes and drives the round rod to move forward, thereby causing the movable plate to move forward, thereby achieving the purpose of closed protection of the controller, avoiding human damage to the controller, thereby affecting the normal use of the rocking bed, and improving the protection of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the pneumatic cylinder of the utility model;

[0022] Figure 4 This is a schematic cross-sectional structural diagram of the connection block of the utility model;

[0023] Figure 5 It is a cross-sectional structural schematic diagram of the circular shaft of the utility model;

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the limit block of the utility model.

[0025] In the figure: 1. rectangular box; 2. shaking plate; 3. fixed clamping block; 4. pneumatic cylinder; 5. rectangular block; 6. connecting rod; 7. movable clamping block; 8. rectangular slot; 9. limit block; 10. driving motor; 11. rotating shaft; 12. rotating block; 13. round shaft; 14. rotating plate; 15. handle; 16. transmission motor; 17. transmission shaft; 18. rotating rod; 19. round rod; 20. movable plate; 21. limit slot; 22. connecting block. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 6 As shown, the utility model provides a shaking table for strain cultivation, comprising:

[0028] A rectangular box 1, the bottom of the inner cavity of the rectangular box 1 is movably connected with a shaking plate 2, the top of the shaking plate 2 is fixedly connected with a fixed clamping block 3, the number of the fixed clamping blocks 3 is four, and the four fixed clamping blocks 3 have the same size;

[0029] A clamping mechanism, which is arranged on the front side of the rocking plate 2;

[0030] Among them, the clamping mechanism includes a pneumatic cylinder 4, the back of the pneumatic cylinder 4 is fixedly connected to the front of the rocking plate 2, the top of the pneumatic cylinder 4 is fixedly connected to a rectangular block 5, the left and right sides of the top of the rectangular block 5 are hinged with connecting rods 6, and the other end of the connecting rod 6 is hinged with a movable clamping block 7. There are two movable clamping blocks 7, and the bottoms of the two movable clamping blocks 7 are movably connected to the top of the rocking plate 2. The two movable clamping blocks 7 and the four fixed clamping blocks 3 cooperate to clamp and fix multiple culture containers at the same time.

[0031] When the pneumatic cylinder 4 is in operation, it will drive the rectangular block 5 to move downward, thereby causing the two connecting rods 6 to rotate and drive the two movable clamping blocks 7 to move away from each other. With the cooperation of the two movable clamping blocks 7 and the four fixed clamping blocks 3, the purpose of simultaneously fixing multiple culture containers is achieved.

[0032] Among them, a rectangular groove 8 is opened on the top of the shaking plate 2 and is located directly below the movable clamping block 7. The inner surface of the rectangular groove 8 is movably connected to a limit block 9, and the top of the limit block 9 is fixedly connected to the bottom of the movable clamping block 7.

[0033] The design of the rectangular groove 8 and the limiting block 9 serves to limit the movable clamping block 7 .

[0034] Among them, the bottom of the inner cavity of the rectangular box 1 is fixedly connected to a driving motor 10 located inside the shaking plate 2, the other end of the output shaft of the driving motor 10 is fixedly sleeved with a rotating shaft 11, the outer surface of the rotating shaft 11 is fixedly sleeved with a rotating block 12, and the other end of the rotating block 12 is hinged to the top of the inner cavity of the shaking plate 2.

[0035] When the driving motor 10 is running, the rotating shaft 11 will drive the rotating block 12 to rotate, and then the shaking plate 2 will rotate, so as to achieve the purpose of shaking the shaking plate 2.

[0036] Among them, a circular shaft 13 is movably sleeved inside the top of the rectangular box 1, and there are two circular shafts 13. A rotating plate 14 is fixedly connected between the two circular shafts 13. The outer surface of the rotating plate 14 is movably connected to the inner surface of the rectangular box 1, and a handle 15 is fixedly connected to the front of the rotating plate 14.

[0037] By pulling the handle 15 to rotate, the rotating plate 14 can be driven to rotate around the circular shaft 13 , thereby releasing the sealing effect of the rotating plate 14 on the rectangular box 1 .

[0038] Among them, a transmission motor 16 is fixedly connected to the right side of the rectangular box 1, and a transmission shaft 17 is fixedly sleeved on the other end of the output shaft of the transmission motor 16. A rotating rod 18 is fixedly sleeved on the outer surface of the transmission shaft 17, and the left side of the rotating rod 18 is movably connected to the right side of the rectangular box 1.

[0039] When the transmission motor 16 is running, the transmission shaft 17 will drive the rotating rod 18 to rotate.

[0040] The inner surface of the rotating rod 18 is movably connected to a round rod 19 , the left side of the round rod 19 is fixedly connected to a movable plate 20 , and the bottom of the movable plate 20 is movably connected to the top of the rectangular box 1 .

[0041] The rotating rod 18 rotates and squeezes to push the round rod 19 forward, thereby driving the movable plate 20 to move forward, thereby achieving the purpose of sealing and protecting the controller.

[0042] Among them, a limiting groove 21 located directly below the movable plate 20 is opened on the top of the rectangular box 1, and the inner surface of the limiting groove 21 is movably connected with a connecting block 22. There are two connecting blocks 22, and the tops of the two connecting blocks 22 are fixedly connected to the bottom of the movable plate 20.

[0043] The design of the limiting groove 21 and the connecting block 22 serves to limit the movable plate 20 .

[0044] The working principle and use process of this utility model:

[0045] When cultivating the strain, first pour the strain into multiple culture containers, then open the rotating plate 14 through the handle 15, and then place the multiple culture containers on the top of the shaking plate 2. At this time, start the pneumatic cylinder 4, which will drive the rectangular block 5 to move upward, and then the two connecting rods 6 will rotate to drive the two movable clamping blocks 7 to move away from each other. With the cooperation of the two movable clamping blocks 7 and the four fixed clamping blocks 3, the purpose of clamping and fixing multiple culture containers at the same time is achieved. After that, the rotating plate 14 is reset to close the rectangular box 1. At this time, start the driving motor 10, which will cause the rotating shaft 11 to drive the rotating block 12 to rotate, and then the shaking plate 2 drives the culture container to shake, thereby realizing the cultivation of the strain.

[0046] When the controller is idle, starting the transmission motor 16 will cause the transmission shaft 17 to drive the rotating rod 18 to rotate, and then the rotating rod 18 squeezes and drives the round rod 19 and the movable plate 20 to move forward, thereby achieving the purpose of closed protection of the controller and avoiding human damage to the controller, which in turn affects the normal use of the rocking bed.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shaking table for strain cultivation, characterized in that: Included are: A rectangular box (1), wherein the bottom of the inner cavity of the rectangular box (1) is movably connected to a shaking plate (2), the top of the shaking plate (2) is fixedly connected to a fixed clamping block (3), the number of the fixed clamping blocks (3) is four, and the four fixed clamping blocks (3) have the same size; A clamping mechanism, the clamping mechanism being arranged on the front side of the rocking plate (2); The clamping mechanism comprises a pneumatic cylinder (4), the back side of the pneumatic cylinder (4) is fixedly connected to the front side of the rocking plate (2), the top of the pneumatic cylinder (4) is fixedly connected to a rectangular block (5), the left and right sides of the top of the rectangular block (5) are hinged with connecting rods (6), the other end of the connecting rod (6) is hinged with a movable clamping block (7), the number of the movable clamping blocks (7) is two, the bottoms of the two movable clamping blocks (7) are movably connected to the top of the rocking plate (2), and the two movable clamping blocks (7) cooperate with the four fixed clamping blocks (3) to clamp and fix a plurality of culture containers at the same time.

2. A shaking table for strain cultivation according to claim 1, characterized in that: The top of the rocking plate (2) is provided with a rectangular groove (8) located directly below the movable clamping block (7); the inner surface of the rectangular groove (8) is movably connected to a limit block (9); and the top of the limit block (9) is fixedly connected to the bottom of the movable clamping block (7).

3. The shaking table for strain cultivation according to claim 1, characterized in that: The bottom of the inner cavity of the rectangular box (1) is fixedly connected to a driving motor (10) located inside the shaking plate (2); the other end of the output shaft of the driving motor (10) is fixedly sleeved with a rotating shaft (11); the outer surface of the rotating shaft (11) is fixedly sleeved with a rotating block (12); the other end of the rotating block (12) is hinged to the top of the inner cavity of the shaking plate (2).

4. The shaking table for strain cultivation according to claim 1, characterized in that: A circular shaft (13) is movably sleeved inside the top of the rectangular box (1), the number of the circular shafts (13) being two, a rotating plate (14) being fixedly connected between the two circular shafts (13), the outer surface of the rotating plate (14) being movably connected to the inner surface of the rectangular box (1), and a handle (15) being fixedly connected to the front of the rotating plate (14).

5. The shaking table for strain cultivation according to claim 1, characterized in that: The right side of the rectangular box (1) is fixedly connected to a transmission motor (16); the other end of the output shaft of the transmission motor (16) is fixedly sleeved with a transmission shaft (17); the outer surface of the transmission shaft (17) is fixedly sleeved with a rotating rod (18); the left side of the rotating rod (18) is movably connected to the right side of the rectangular box (1).

6. A shaking table for strain cultivation according to claim 5, characterized in that: The inner surface of the rotating rod (18) is movably connected to a round rod (19), the left side of the round rod (19) is fixedly connected to a movable plate (20), and the bottom of the movable plate (20) is movably connected to the top of the rectangular box (1).

7. The shaking table for strain cultivation according to claim 1, characterized in that: The top of the rectangular box (1) is provided with a limiting groove (21) located directly below the movable plate (20), and the inner surface of the limiting groove (21) is movably connected to a connecting block (22). There are two connecting blocks (22), and the tops of the two connecting blocks (22) are fixedly connected to the bottom of the movable plate (20).

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