A laboratory shaker uniform shaking mechanism

Abstract

The utility model discloses a laboratory shaking bed shakes even mechanism relates to laboratory technical field, including shaking bed body and short axle, the upper end of shaking bed body is installed with fixture bottom plate, and the upper end of fixture bottom plate is installed with fixture, the middle part of fixture is provided with volumetric flask, and the outside of volumetric flask upper end is provided with the jaw of a vice, the left side of jaw of a vice is provided with two finger air cylinders, and the rear side of two finger air cylinders is installed with jaw fixing plate, the surface of jaw of a vice is installed with rubber pad, the top of volumetric flask is installed with anti -drop piece. This one kind of laboratory shaking bed shakes even mechanism through control shaking bed body system control liquid's shake even time and the frequency that needs, guarantees the high -efficient high quality liquid shake even of volumetric flask, and the firm fixation of volumetric flask is guaranteed under the drive of two finger air cylinders to jaw of a vice, guarantees the stability of shake even, also guarantees the security of personnel, and the degree of automation is high, and the reliability is higher, and the cost is lower, and easy popularization and application, and the practical value is good.

Description

Technical Field

[0001] This utility model relates to the field of laboratory technology, specifically to a shaking mechanism for a laboratory shaker. Background Technology

[0002] A laboratory is a place that provides a professional environment for scientific research, analysis and testing, teaching experiments and other activities. It is equipped with precise instruments, safety facilities and standardized operating procedures, and can carry out experimental steps such as sample processing, reaction control and data acquisition. It must meet specific conditions such as sterility, constant temperature and shock protection to ensure the accuracy and repeatability of experimental results. It is widely used in fields such as biology, chemistry and medicine. Liquid sample preparation is required when operating in the laboratory, and the liquid sample must be shaken well.

[0003] However, existing laboratory liquid preparation methods involve manual shaking or traditional shakers, which are inefficient, result in inconsistent solution quality, and pose risks of liquid spillage and leakage due to manual operation. Utility Model Content

[0004] The purpose of this invention is to provide a shaking mechanism for a laboratory shaker to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a laboratory shaker mixing mechanism, comprising a shaker body and a short shaft, a fixture base plate is installed at the upper end of the shaker body, and a fixture is installed at the upper end of the fixture base plate, a volumetric flask is provided in the middle of the fixture, and a gripper is provided on the outer side of the upper end of the volumetric flask, a two-finger cylinder is provided on the left side of the gripper, and a gripper fixing plate is installed on the rear side of the two-finger cylinder, a rubber pad is installed on the surface of the gripper, an anti-detachment block is installed on the top of the volumetric flask, and an adjusting base plate is connected to the lower end of the shaker body.

[0006] Furthermore, the lower end of the adjusting base plate is equipped with a leveling adjustment component, and the number of adjustment components is set to four sets.

[0007] Furthermore, the adjusting assembly includes an adjusting sleeve and a threaded rod, with the threaded rod installed inside the adjusting sleeve.

[0008] Furthermore, a bubble level is installed on the surface of the adjusting base plate, and the number of bubble levels is set to four.

[0009] Furthermore, a mounting base plate is installed at the lower end of the threaded rod, and a fixing hole is provided on the surface of the mounting base plate.

[0010] Furthermore, the corners of the adjustable base plate are provided with reinforcement components for reinforcing the installation position, and the number of reinforcement components is set to four sets.

[0011] Furthermore, the reinforcement component includes a movable hole and a limiting rod, and the limiting rod is provided inside the movable hole.

[0012] Furthermore, the reinforcement assembly also includes a fixing frame and a fixing screw. The fixing frame is installed on the outside of the upper end of the limiting rod, and the fixing screw is installed on the side of the fixing frame.

[0013] This utility model provides a shaking mechanism for a laboratory shaker, which has the following advantages: 1. This utility model controls the shaking time and frequency of the liquid by controlling the shaking body system, ensuring efficient and high-quality shaking of the liquid in the volumetric flask. The grippers are firmly fixed to the volumetric flask under the drive of the two-finger cylinder, ensuring the stability of shaking and the safety of personnel. It has a high degree of automation, high reliability, low cost, is easy to promote and apply, and has good practical value.

[0014] 2. This utility model uses an adjustable base plate, which, with the adjustment and fixation of the adjusting and reinforcing components, is used to install the shaking mechanism on various platforms and to adjust the shaker body to a horizontal state for subsequent shaking. The four sets of adjusting sleeves rotate sequentially to adjust the length outside the threaded rod, thereby adjusting the levelness of the adjusting base plate. The bubble level can visually indicate the levelness after adjustment. The movable hole moves outside the limiting rod as the adjusting base plate moves. The fixing screw locks the limiting rod after the adjusting base plate is adjusted, thereby increasing the stability of the adjusting base plate after adjustment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a shaking mechanism for a laboratory shaker according to the present invention; Figure 2 This is a schematic diagram of the adjustment component structure of a shaking mechanism for a laboratory shaker according to the present invention; Figure 3 This utility model relates to a shaking mechanism for a laboratory shaker. Figure 1 Enlarged structural diagram at point A in the middle.

[0016] In the diagram: 1. Shaker body; 2. Fixture base plate; 3. Fixture; 4. Volumetric flask; 5. Gripper; 6. Two-finger cylinder; 7. Gripper fixing plate; 8. Rubber pad; 9. Anti-detachment block; 10. Adjusting base plate; 11. Adjusting assembly; 1101. Adjusting sleeve; 1102. Threaded rod; 12. Bubble level; 13. Mounting base plate; 14. Fixing hole; 15. Reinforcing assembly; 1501. Movable hole; 1502. Limiting rod; 1503. Fixing frame; 1504. Fixing screw. Detailed Implementation

[0017] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0018] like Figure 1 As shown, a laboratory shaker mixing mechanism includes a shaker body 1 and a short shaft 1408. A fixture base plate 2 is installed on the upper end of the shaker body 1. The system controlling the shaker body 1 controls the shaking time and frequency of the liquid to ensure efficient and high-quality shaking of the volumetric flask 4. A fixture 3 is installed on the upper end of the fixture base plate 2. The volumetric flask 4 is set in the middle of the fixture 3. A gripper 5 is set on the outer side of the upper end of the volumetric flask 4. The gripper 5 is firmly fixed to the volumetric flask 4 under the drive of a two-finger cylinder 6, ensuring the stability of the shaking and the safety of personnel. It has a high degree of automation, high reliability, low cost, is easy to promote and apply, and has good practical value. A two-finger cylinder 6 is set on the left side of the gripper 5, and a gripper fixing plate 7 is installed on the rear side of the two-finger cylinder 6. A rubber pad 8 is installed on the surface of the gripper 5. An anti-detachment block 9 is installed on the top of the volumetric flask 4.

[0019] like Figure 2 As shown, the lower end of the shaker body 1 is connected to an adjusting base plate 10. The adjusting base plate 10, under the adjustment and fixation of the adjusting component 11 and the reinforcing component 15, cooperates with the mounting base plate 13 to allow the shaking mechanism to be installed on various platforms and to adjust the shaker body 1 to a horizontal state for subsequent shaking. The lower end of the adjusting base plate 10 is equipped with a leveling adjustment component 11, and the number of adjusting components 11 is set to four. The adjusting component 11 includes an adjusting sleeve 1101 and a threaded rod 1102, and the threaded rod 1102 is installed inside the adjusting sleeve 1101. The four sets of adjusting sleeves 1101 rotate sequentially to adjust the length outside the threaded rod 1102 to adjust the level of the adjusting base plate 10. A bubble level 12 is installed on the surface of the adjusting base plate 10. The bubble level 12 can visually indicate the level after adjustment, and the number of bubble level 12 is set to four. The lower end of the threaded rod 1102 is equipped with a mounting base plate 13, and the surface of the mounting base plate 13 is provided with fixing holes 14.

[0020] like Figure 3As shown, the corners of the adjusting base plate 10 are provided with reinforcing components 15 for reinforcing the installation position, and the number of reinforcing components 15 is set to four. The reinforcing component 15 includes a movable hole 1501 and a limiting rod 1502. The limiting rod 1502 is provided inside the movable hole 1501. The movable hole 1501 moves outside the limiting rod 1502 as the adjusting base plate 10 moves. The reinforcing component 15 also includes a fixing frame 1503 and a fixing screw 1504. The fixing frame 1503 is installed on the outside of the upper end of the limiting rod 1502, and the fixing screw 1504 is installed on the side of the fixing frame 1503. After the adjusting base plate 10 is adjusted, the fixing screw 1504 locks and limits the limiting rod 1502, thereby increasing the stability of the adjusting base plate 10 after adjustment.

[0021] In summary, the shaking mechanism used in this laboratory is first based on... Figures 1-3 The structure shown involves fixing the mounting base plate 13 to the platform through the fixing holes 14, then mounting the shaking table body 1 on top of the adjusting base plate 10, connecting the fixture base plate 2 to the top surface of the shaking table body 1, and then mounting the fixture 3 on the fixture base plate 2. The four sets of adjusting sleeves 1101 are then rotated sequentially to adjust the length outside the threaded rod 1102, thus adjusting the levelness of the adjusting base plate 10. The bubble level 12 can visually indicate the adjusted levelness. During adjustment, the movable hole 1501 moves with the adjusting base plate 10 outside the limiting rod 1502. When the adjusting base plate 10 reaches a horizontal state, the fixing screw 1504 is tightened to lock it against the limiting rod. The position lever 1502 limits the position and increases the stability of the base plate 10 after adjustment. During shaking, the external robotic arm (model AutoQT-30) is controlled to move the volumetric flask 4 and place it in the fixture 3. Then, the gripper 5, driven by the two-finger cylinder 6, clamps and limits the volumetric flask 4. The shaking body 1 system controls the shaking time and frequency of the liquid to ensure efficient and high-quality shaking of the volumetric flask 4. The gripper 5, driven by the two-finger cylinder 6, firmly fixes the volumetric flask 4 to ensure the stability of shaking and the safety of personnel. It has a high degree of automation, high reliability, low cost, is easy to promote and apply, and has good practical value.

[0022] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A laboratory shaker mixing mechanism, comprising a shaker body (1) and a short shaft (1408), characterized in that, The upper end of the shaker body (1) is equipped with a fixture base plate (2), and the upper end of the fixture base plate (2) is equipped with a fixture (3). A volumetric flask (4) is provided in the middle of the fixture (3), and a gripper (5) is provided on the outside of the upper end of the volumetric flask (4). A two-finger cylinder (6) is provided on the left side of the gripper (5), and a gripper fixing plate (7) is installed on the rear side of the two-finger cylinder (6). A rubber pad (8) is installed on the surface of the gripper (5). An anti-detachment block (9) is installed on the top of the volumetric flask (4). An adjusting base plate (10) is connected to the lower end of the shaker body (1).

2. The shaking mechanism for a laboratory shaker according to claim 1, characterized in that, The lower end of the adjusting base plate (10) is equipped with a leveling adjustment component (11), and the number of adjustment components (11) is set to four.

3. The shaking mechanism for a laboratory shaker according to claim 2, characterized in that, The adjustment assembly (11) includes an adjustment sleeve (1101) and a threaded rod (1102), and the threaded rod (1102) is installed inside the adjustment sleeve (1101).

4. The shaking mechanism for a laboratory shaker according to claim 1, characterized in that, The surface of the adjusting base plate (10) is equipped with a bubble level (12), and the number of bubble levels (12) is set to four.

5. The shaking mechanism for a laboratory shaker according to claim 3, characterized in that, The lower end of the threaded rod (1102) is fitted with a mounting base plate (13), and the surface of the mounting base plate (13) is provided with fixing holes (14).

6. The shaking mechanism for a laboratory shaker according to claim 1, characterized in that, The corners of the adjustable base plate (10) are provided with reinforcement components (15) for reinforcing the installation position, and the number of reinforcement components (15) is set to four sets.

7. The shaking mechanism for a laboratory shaker according to claim 6, characterized in that, The reinforcement component (15) includes a movable hole (1501) and a limiting rod (1502), and the limiting rod (1502) is provided inside the movable hole (1501).

8. The shaking mechanism for a laboratory shaker according to claim 7, characterized in that, The reinforcement component (15) also includes a fixing frame (1503) and a fixing screw (1504). The fixing frame (1503) is installed on the outside of the upper end of the limiting rod (1502), and the fixing screw (1504) is installed on the side of the fixing frame (1503).

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