Shaking flask fixing support based on shaking table

Abstract

The utility model provides a shake flask fixing support based on a shaking table, which belongs to the technical field of cell culture equipment, the shaking table is provided with a tray, the shake flask fixing support is connected with the shaking table, the shake flask fixing support comprises a plurality of supporting rods and a fixing frame, and the fixing frame and the tray are parallel to each other and are horizontally arranged. The supporting rods are perpendicular to the fixing frame and the tray and are connected with the fixing frame and the tray respectively. A first fixing net is arranged on the tray, a second fixing net is arranged on the fixing frame, the first fixing net is formed by staggering first connecting ropes, and the second fixing net is formed by staggering second connecting ropes; the first connecting rope is detachably connected with the tray, and the second connecting rope is detachably connected with the fixing frame. The fixing support can be matched with a tray to fix the lower portion of the shake flask and the bottleneck portion of the shake flask, so that the anti-overturning effect is achieved, the fixing support is suitable for shake flasks of different specifications, cost is saved, and efficiency is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of cell culture equipment, and in particular relates to a shaking bottle fixing bracket based on a shaking table. Background Art

[0002] The cell shaker is a common biological device in the cell culture process. It is often used for the culture of suspended cells. By setting the corresponding speed, the cell culture flask on the device shakes, driving the culture solution to rotate, thereby providing homogeneous dissolved oxygen for the cultured cells. The shaker is usually placed in an incubator to ensure the homogeneity of the solution and uniform temperature distribution.

[0003] Among the existing products, some devices only have a shaker chassis. When the rotation speed required for cell culture increases to a certain value, the shaker chassis cannot stabilize the shake flask well, which is very likely to cause the shake flask to tip over. The structure of some devices for fixing the shake flask is not adjustable. Shake flasks of different sizes need to be replaced with different shake flask devices, and shake flasks of different sizes cannot be used at the same time. Equipping with shake flask devices of multiple specifications greatly reduces the economy, and frequent liquid replacement is not conducive to improving efficiency. Utility Model Content

[0004] In view of the problems existing in the above-mentioned prior art, the utility model provides a shaking bottle fixing bracket based on a shaking table. The technical problem to be solved by the utility model is to prevent the shaking bottle from tipping over, avoid frequent replacement of the shaking bottle fixing bracket, improve the operability and work efficiency of the shaking table, and save costs.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A shaker bottle fixing bracket based on a shaker, the shaker is provided with a tray, the shaker bottle fixing bracket is connected to the shaker, the shaker bottle fixing bracket comprises a plurality of support rods and a fixing frame, the fixing frame and the tray are parallel to each other and are all arranged horizontally, and a plurality of the support rods are perpendicular to the fixing frame and the tray, and are respectively connected to the fixing frame and the tray;

[0007] The tray is provided with a first fixed net, the fixed frame is provided with a second fixed net, the first fixed net is formed by interlacing first connecting ropes, and the second fixed net is formed by interlacing second connecting ropes;

[0008] The first connecting rope and the tray, and the second connecting rope and the fixing frame are both detachably connected.

[0009] Furthermore, the tray is located below the fixing frame, and the mesh size of the first fixing net is not smaller than the mesh size of the second fixing net.

[0010] Furthermore, the first connecting rope and the second connecting rope are both made of elastic material.

[0011] Furthermore, the tray has first grooves evenly distributed around its circumference, the first connecting ropes are tied between two opposite first grooves, and a plurality of the first connecting ropes are crisscrossed.

[0012] Furthermore, the fixing frame includes a frame and the second fixing net connected to each other, the frame is provided with a plurality of connecting parts, the connecting parts are hollow structures, the supporting rods pass through the connecting parts and are closely matched with the frame.

[0013] Furthermore, the frame also includes a fixing screw, and the connecting component is provided with a fixing hole, and the fixing screw passes through the fixing hole to be connected to the supporting rod.

[0014] Furthermore, the frame is evenly distributed with second grooves along the circumferential direction, the second connecting ropes are tied between two opposite second grooves, and a plurality of the second connecting ropes are crisscrossed.

[0015] Furthermore, the distance between two adjacent first grooves is not less than the distance between two adjacent second grooves.

[0016] Furthermore, a mounting hole is provided at a preset position of the tray, and the support rod is inserted into the mounting hole and connected to the tray by bolts.

[0017] Furthermore, the bottom end of the support rod is provided with a thread.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The utility model provides a fixed bracket on the shaking table, and the tray and the fixed bracket can respectively fix the lower part of the shaking bottle and the bottleneck of the shaking bottle, thereby playing a role in preventing overturning;

[0020] 2. The height between the tray and the fixed frame can be adjusted. Both the first fixed net and the second fixed net are elastic. They can adapt to the situation that the size of the shake bottle does not change much. Therefore, it is not necessary to equip each specification of the shake bottle with a corresponding shake bottle fixed bracket, nor does it need to be replaced, which can improve the economy and efficiency.

[0021] 3. The first connecting rope is tied to the tray, and the second connecting rope is tied to the fixing frame, and both can be adjusted quickly. Therefore, when the size of the shake bottle changes greatly, the mesh size of the first fixing net and the second fixing net can be adjusted by adjusting the distance between the first connecting ropes and the distance between the second connecting ropes. Therefore, it is not necessary to equip each specification of the shake bottle with a corresponding shake bottle fixing bracket, and it does not need to be replaced, and the economy and efficiency can be improved;

[0022] 4. The first fixed net and the second fixed net are elastic and can provide a buffer for the shaking bottle, ensuring that the shaking amplitude and frequency of the shaking bottle are consistent with those of the shaking table. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model is a schematic diagram of the overall structure of an embodiment.

[0024] The parts represented by the reference numerals in the figure are listed as follows:

[0025] 1-support rod, 101-nut, 2-first connecting rope, 3-second connecting rope, 4-tray, 401-first groove, 5-frame, 501-connecting part, 502-fixing screw, 503-second groove. DETAILED DESCRIPTION

[0026] The technical solution of the utility model is clearly and completely described below in conjunction with the accompanying drawings.

[0027] Example 1

[0028] As attached Figure 1 As shown, this embodiment provides the following technical solutions:

[0029] A shake bottle fixing bracket based on a shaker, the shaker is provided with a tray, the shake bottle fixing bracket is connected to the shaker, the shake bottle fixing bracket comprises a plurality of support rods 1 and a fixing frame, the fixing frame and the tray are parallel to each other and are all arranged horizontally, the plurality of support rods 1 are perpendicular to the fixing frame and the tray, and are respectively connected to the fixing frame and the tray 4;

[0030] The tray is provided with a first fixed net, the fixed frame is provided with a second fixed net, the first fixed net is formed by interlacing first connecting ropes 2, and the second fixed net is formed by interlacing second connecting ropes 3; the first fixed net and the second fixed net bind the shake bottle to ensure that the shake bottle will not fall over;

[0031] The first connecting rope 2 and the tray 4, and the second connecting rope 3 and the fixing frame are all detachably connected.

[0032] It should be noted that the shapes of the tray 4 and the fixing frame can be square, rectangular, circular, or polygonal, and can be set according to the required arrangement of the shaker and the shake bottle. The height between the fixing frame and the tray can be adjusted, and multiple layers of fixing frames can also be set to adapt to different shake bottle heights to ensure that the shake bottle will not tip over.

[0033] In some preferred embodiments of the present invention, there are four support rods 1, and the tray 4 and the fixing frame are both rectangular.

[0034] Furthermore, the tray 4 is located below the fixing frame, and the mesh size of the first fixing net is not less than the mesh size of the second fixing net.

[0035] Typically, due to the different sizes of the bottom and neck of the shake flask, the mesh size of the first fixed net is larger than the mesh size of the second fixed net.

[0036] In some preferred embodiments of the present invention, the first connecting rope 2 and the second connecting rope 3 are both made of elastic materials, such as elastic braided belts.

[0037] Furthermore, the tray 4 has first grooves 401 evenly distributed around the circumference, the first connecting ropes 2 are tied between two opposite first grooves 401 , and a plurality of the first connecting ropes 2 are crisscrossed.

[0038] Furthermore, the fixing frame includes a frame 5 and the second fixing net connected to each other, the frame 5 is provided with a plurality of connecting parts 501, the connecting parts 501 are hollow structures, the support rod 1 passes through the connecting parts 501 and fits tightly with the frame 5.

[0039] Furthermore, the frame 5 further comprises a fixing screw 502 , and a fixing hole is provided on the connecting component 501 , and the fixing screw 502 passes through the fixing hole to be connected with the supporting rod 1 .

[0040] It should be noted that the fixing screw 502 can either pass through the support rod 1 or press against the support rod 1 to be tightened.

[0041] Furthermore, the frame 5 is evenly distributed with second grooves 503 along the circumferential direction, the second connecting ropes 3 are tied between two opposite second grooves 503 , and a plurality of the second connecting ropes 3 are crisscrossed.

[0042] The first groove 401 can well hold the first connecting rope 2 to ensure that the first connecting rope 2 does not move sideways, and the second groove 503 is the same as the second connecting rope 3 .

[0043] Furthermore, the distance between two adjacent first grooves 401 is not less than the distance between two adjacent second grooves 503 .

[0044] Furthermore, a mounting hole is provided at a preset position of the tray 4, and the support rod 1 is inserted into the mounting hole and connected to the tray 4 by bolts.

[0045] Furthermore, a thread is provided at the bottom end of the support rod 1. After the support rod 1 is inserted into the mounting hole, a nut 101 is used to cooperate with the thread to tighten the support rod 1 and the tray 4, so that the support rod 1 can be conveniently fixed or removed from the tray 4.

[0046] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model are included in the protection scope of the utility model.

Claims

1. A shake bottle fixing bracket based on a shaker, the shaker is provided with a tray, the shake bottle fixing bracket is connected to the shaker, characterized in that: The shake bottle fixing bracket includes a plurality of support rods and a fixing frame, wherein the fixing frame and the tray are parallel to each other and are arranged horizontally, and a plurality of support rods are perpendicular to the fixing frame and the tray and are respectively connected to the fixing frame and the tray; The tray is provided with a first fixed net, the fixed frame is provided with a second fixed net, the first fixed net is formed by interlacing first connecting ropes, and the second fixed net is formed by interlacing second connecting ropes; The first connecting rope and the tray, and the second connecting rope and the fixing frame are both detachably connected.

2. The shaking bottle fixing bracket based on the shaking table according to claim 1, characterized in that: The tray is located below the fixing frame, and the mesh size of the first fixing net is not smaller than the mesh size of the second fixing net.

3. The shaking bottle fixing bracket based on the shaking table according to claim 1, characterized in that: The first connecting rope and the second connecting rope are both made of elastic material.

4. The shaking bottle fixing bracket based on the shaking table as claimed in claim 1, characterized in that: The tray is evenly distributed with first grooves in the circumferential direction, the first connecting ropes are tied between two opposite first grooves, and a plurality of the first connecting ropes are crisscrossed.

5. The shaking bottle fixing bracket based on the shaking table as claimed in claim 4, characterized in that: The fixing frame comprises a frame and the second fixing net which are connected to each other. The frame is provided with a plurality of connecting parts which are hollow structures. The supporting rods pass through the connecting parts and are closely matched with the frame.

6. The shaking bottle fixing bracket based on the shaking table as claimed in claim 5, characterized in that: The frame further comprises a fixing screw, and a fixing hole is provided on the connecting component, and the fixing screw passes through the fixing hole and is connected to the supporting rod.

7. The shaking bottle fixing bracket based on the shaking table as claimed in claim 5, characterized in that: The frame is evenly distributed with second grooves along the circumferential direction, the second connecting ropes are tied between two opposite second grooves, and a plurality of the second connecting ropes are crisscrossed.

8. The shaking bottle fixing bracket based on the shaking table as claimed in claim 7, characterized in that: The distance between two adjacent first grooves is not less than the distance between two adjacent second grooves.

9. The shaking bottle fixing bracket based on the shaking table as claimed in claim 1, characterized in that: The support rod is connected to the tray via bolts.

10. The shaking bottle fixing bracket based on the shaking table according to claim 9, characterized in that: The bottom end of the support rod is provided with a thread.

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