Rotary shaking table for molecular biology experiment

Abstract

The utility model discloses a rotary shaking table for molecular biology experiments, which comprises a mounting table and a working bin, and the working bin is rotatably mounted on the upper surface of the mounting table; the adjusting assembly comprises mounting grooves, square grooves, movable plates, baffles and side plates, the mounting grooves are formed in the lower ends of the two sides of the working bin, the square grooves are formed in the outer sides of the mounting grooves and communicate with the mounting grooves, the movable plates are slidably placed in the mounting grooves, the baffles are fixed to one ends of the movable plates, and the side plates are fixed to the outer sides of the movable plates; movable holes are formed in the front side and the rear side of the baffle, and a U-shaped movable frame penetrates through the movable holes in a sliding mode. According to the utility model, the placing position of the working bin is expanded, so that the placing position of the working bin of the rotary shaking table has higher flexibility and adaptability, the practicability and the user experience of equipment are improved, and after the placing position is expanded, an experimenter can more conveniently adjust the layout of a sample in the working bin.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rotating shaking table for molecular biology experiment. BACKGROUND

[0002] The rotating shaking table for molecular biology experiment is a common equipment in the laboratory, which is used for stirring, culturing and mixing in biological and chemical experiments, and through rotating and shaking the sample container, the biological sample in the liquid or solution is uniformly mixed, and suitable environmental conditions are provided for cell culture or other biological experiments.

[0003] The working chamber size and carrying capacity of the existing rotating shaking table are limited, and a large number of samples cannot be processed at the same time. For some large-scale molecular biology research projects, if a large number of samples need to be processed, experiments may need to be carried out in batches, which not only increases the time cost of the experiment, but also may introduce additional errors due to the slight differences in operation between different batches. Therefore, a shaking table with an enlarged working chamber and improved carrying capacity is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a rotating shaking table for molecular biology experiment to solve the problems in the above background technology. To solve the above technical problems, the utility model is realized by the following technical scheme:

[0005] The utility model relates to a rotating shaking table for molecular biology experiment, which comprises:

[0006] The installation table and the working chamber are rotatably installed on the upper surface of the installation table.

[0007] The adjusting assembly comprises an installation slot, a square slot, a movable plate, a baffle and a side plate. The installation slot is opened at the lower end of the two sides of the working chamber, the square slot is opened outside the installation slot, and the square slot and the installation slot are mutually penetrated. The movable plate is slidably placed inside the installation slot, one end of the movable plate is fixed with the baffle, and the outside of the movable plate is fixed with the side plate.

[0008] Further, the lower surface of the installation table is fixed with a supporting block, and the front side of the installation table is fixed with a control knob.

[0009] Further, the baffle is provided with a movable hole on the front and rear sides, and the movable hole is slidably penetrated with a movable frame.

[0010] Further, the movable frame is U-shaped, and the outer surface of the movable frame is penetrated with a damping clamping rod.

[0011] Further, the two sides of the working chamber are fixed with clamping blocks, and the clamping blocks are positively corresponding to the movable frame.

[0012] Further, the clamping assembly comprises a fixing frame, a threaded hole, a limiting groove and a threaded rod, the fixing frame is fixed in the middle of the side plate, the threaded hole is arranged in the middle of the fixing frame, the limiting groove is arranged on both sides of the fixing frame, and the threaded rod is threaded through the threaded hole.

[0013] Further, one end of the threaded rod is rotatably penetrated by a bearing, one side of the bearing is fixed with a connecting block, the connecting block penetrates the center of the movable frame, and the movable frame penetrates the limiting groove.

[0014] The utility model has the advantages of the following:

[0015] The utility model discloses a mounting table, work bin, control knob, supporting block and adjusting assembly, after not being placed in the work bin, the side plate is pulled outwards, the movable frame is pulled out from the clamping block, the movable plate is pulled out from the mounting groove, and the baffle is in the square groove, and then the position of the clamping rod is adjusted to clamp the sample cup on the movable plate, the placement position of the expanded work bin makes the work bin of the rotary shaking table have greater flexibility and adaptability in the placement position, improves the practicability and user experience of the equipment, and after expanding the placement position, the experimental personnel can more conveniently adjust the layout of the sample in the work bin. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0017] Fig. 1 It is the whole structure schematic view of the utility model;

[0018] Fig. 2 It is the structure sectional view of adjusting assembly of the utility model;

[0019] Fig. 3 It is the structure exploded view of clamping assembly of the utility model.

[0020] In the drawings, the component list represented by each sign is as follows:

[0021] 11, mounting table;12, work bin;13, control knob;14, supporting block;

[0022] 21, mounting groove;22, square groove;23, movable plate;24, baffle;25, side plate;26, movable hole;27, movable frame;28, clamping rod;29, clamping block;

[0023] 31, fixed frame; 32, threaded hole; 33, limiting groove; 34, threaded rod; 35, bearing; 36, connecting block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work are within the protection scope of the present application.

[0025] To make the purpose, technical solutions and advantages of the present application clearer, the embodiments of the present application will be described in further detail below with reference to the drawings.

[0026] Please refer to Figs. 1-3 The present application is a rotary shaker for molecular biology experiments, which comprises:

[0027] The installation table 11 is fixedly connected with the working bin 12, the working bin 12 is rotatably installed on the upper surface of the installation table 11, the lower surface of the installation table 11 is fixedly connected with a supporting block 14, and the front side of the installation table 11 is fixedly connected with a control knob 13.

[0028] The installation table 11 is the basic support structure of the whole rotary shaker, and the working bin 12 is the key area for placing sample containers and rotating mixing.

[0029] The adjusting assembly comprises an installation slot 21, a square slot 22, a movable plate 23, a baffle 24 and a side plate 25. The installation slot 21 is arranged at the lower end of the two sides of the working bin 12, the square slot 22 is arranged outside the installation slot 21, the square slot 22 and the installation slot 21 are mutually penetrated, the movable plate 23 is slidably arranged in the installation slot 21, one end of the movable plate 23 is fixedly connected with the baffle 24, and the outer side of the movable plate 23 is fixedly connected with the side plate 25.

[0030] The installation slot 21 provides a sliding track for the movable plate 23, the movable plate 23 can move forward and backward in the installation slot 21, so as to adjust the length and space size of the working bin 12, the square slot 22 and the installation slot 21 are mutually penetrated, which provides additional space and guidance for the movement of the movable plate 23, when the movable plate 23 is pulled out, the baffle 24 will slide in the square slot 22 until reaching the limit position, so as to prevent the movable plate 23 from being excessively pulled out and causing the working bin 12 to be unstable in structure.

[0031] The front and rear sides of the baffle plate 24 are provided with movable holes 26, and movable frames 27 are slidably penetrated in the movable holes 26. The movable frame 27 is in a U shape, a damping clamping rod 28 is penetrated on the outer surface of the movable frame 27, clamping blocks 29 are fixed on the two sides of the working bin 12, and the clamping blocks 29 are positively corresponding to the movable frame 27;

[0032] The movable frame 27 is in a U shape, a damping clamping rod 28 is penetrated on the outer surface of the movable frame 27, clamping blocks 29 are fixed on the two sides of the working bin 12, and the clamping blocks 29 are positively corresponding to the movable frame 27;

[0033] Working principle:

[0034] When the working bin 12 cannot accommodate the sample container, the side plate 25 is pulled outwards, the movable frame 27 is pulled out of the clamping block 29, the movable plate 23 is pulled out of the mounting groove 21, and the baffle plate 24 is in the square groove 22. Adjusting the position of the clamping rod 28 to clamp the sample cup on the movable plate 23, the placement position of the expanded working bin 12 makes the placement position of the rotating shaking table more flexible and adaptable, and the practicability and user experience of the equipment are improved.

[0035] After the placement position is expanded, the experimental personnel can more conveniently adjust the layout of the sample in the working bin.

[0036] Please refer to Figs. 1-3 The embodiment is based on the above-mentioned embodiment, and further includes:

[0037] The clamping assembly includes a fixed frame 31, a threaded hole 32, a limiting groove 33 and a threaded rod 34. The fixed frame 31 is fixed in the middle of the side plate 25. The threaded hole 32 is provided in the middle of the fixed frame 31. The limiting groove 33 is provided on both sides of the fixed frame 31. The threaded rod 34 is threadedly penetrated in the threaded hole 32. One end of the threaded rod 34 is rotatably penetrated with a bearing 35. One side of the bearing 35 is fixed with a connecting block 36, which is penetrated in the center of the movable frame 27. The movable frame 27 is penetrated in the limiting groove 33.

[0038] The fixed frame 31 serves as a support structure of the entire clamping assembly. The threaded hole 32 provides accurate rotation guidance for the threaded rod 34. The limiting groove 33 provides a clear guide path for the horizontal movement of the movable frame 27. By rotating the threaded rod 34, the rotation motion is converted into linear motion by the threaded transmission principle of the threaded hole 32, thereby providing power for the horizontal movement of the clamping rod 28. The connecting block 36 effectively transmits the linear motion and force generated by the rotation of the threaded rod 34 to the movable frame 27 and the clamping rod 28.

[0039] Working principle:

[0040] After the movable plate 23 is extracted, the threaded rod 34 is rotated, under the connection of the threaded hole 32, the threaded rod 34 rotates and moves horizontally, the length of the threaded rod 34 in the fixed frame 31 is adjusted, under the connection of the bearing 35, the connecting block 36 drives the movable frame 27 to move horizontally, so as to adjust the position of the clamping rod 28;

[0041] In this step, the rotation operation of the threaded rod 34 is relatively simple and easy to control, and the experimenter can quickly adjust the position of the clamping rod 28 according to the actual demand, without complex operation steps and tools.

[0042] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the technicians in the technical field can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A rotary shaker for molecular biology experiments, characterized in that, include: The mounting platform (11) and the working chamber (12) are rotatably mounted on the upper surface of the mounting platform (11); The adjustment assembly includes a mounting slot (21), a square slot (22), a movable plate (23), a baffle (24), and a side plate (25). The mounting slot (21) is located at the lower ends of both sides of the working chamber (12). The square slot (22) is located outside the mounting slot (21) and is connected to the mounting slot (21). The movable plate (23) is slidably placed inside the mounting slot (21). A baffle (24) is fixed to one end of the movable plate (23), and a side plate (25) is fixed to the outside of the movable plate (23).

2. The rotary shaker for molecular biology experiments according to claim 1, characterized in that: A support block (14) is fixed to the lower surface of the mounting platform (11), and a control button (13) is fixed to the front side of the mounting platform (11).

3. A rotary shaker for molecular biology experiments according to claim 1, characterized in that: The baffle (24) has movable holes (26) on its front and rear sides, and a movable frame (27) slides through the movable holes (26).

4. A rotary shaker for molecular biology experiments according to claim 3, characterized in that: The movable frame (27) is U-shaped, and a damping clamping rod (28) runs through its outer surface.

5. A rotary shaker for molecular biology experiments according to claim 1, characterized in that: The working compartment (12) is fixed with snap-fit ​​blocks (29) on both sides, and the snap-fit ​​blocks (29) are directly opposite to the movable frame (27).

6. A rotary shaker for molecular biology experiments according to claim 1, characterized in that: It also includes a clamping assembly, which includes a fixing frame (31), a threaded hole (32), a limiting groove (33) and a threaded rod (34). The fixing frame (31) is fixed in the middle of the side plate (25), the threaded hole (32) is opened in the middle of the fixing frame (31), the limiting groove (33) is opened on both sides of the fixing frame (31), and the threaded rod (34) is threaded through the inside of the threaded hole (32).

7. A rotary shaker for molecular biology experiments according to claim 6, characterized in that: One end of the threaded rod (34) is rotatably connected to a bearing (35), a connecting block (36) is fixed on one side of the bearing (35), and the connecting block (36) passes through the center of the movable frame (27), and the movable frame (27) passes through the limiting groove (33).

Images