Fixture for protein glue running process

Abstract

The embodiment of the utility model provides a fixture for a protein glue leakage process, and relates to the technical field of biological detection. The protein glue running process clamp comprises a glue making frame, a first pressing device, a second pressing device, a plurality of first clamping pieces and a plurality of second clamping pieces, each first clamping piece comprises a first movable clamping block and a first fixed clamping block, the first fixed clamping blocks are fixedly arranged on the first pressing device, and the first movable clamping blocks are movably arranged on the first pressing device; the second clamping piece comprises a second movable clamping block and a second fixed clamping block, the second fixed clamping block is fixedly arranged on the second pressing device, and the second movable clamping block is movably arranged on the second pressing device; the first pressing device is used for driving the multiple first movable clamping blocks to move towards the multiple first fixed clamping blocks at the same time, and the second pressing device is used for driving the multiple second movable clamping blocks to move towards the multiple second fixed clamping blocks at the same time. The protein glue running process clamp can clamp a plurality of glue making plates at the same time, the glue making efficiency is high, the clamping effect is good, and the liquid leakage phenomenon is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of biological detection, in particular to a protein gel running process fixture. Background Art

[0002] Protein gel electrophoresis is a method used to analyze proteins in liquids or extracts. Its core principle is based on SDS (sodium dodecyl sulfate)-polyacrylamide gel electrophoresis. Polyacrylamide gels are essential materials for biochemical laboratory testing, capable of separating proteins and nucleic acid molecules. Furthermore, various electrophoresis experiments developed using gels as support media play an important role in protein research. To prepare the gel, a separating gel and a stacking gel are prepared sequentially. After the separating gel solidifies, the stacking gel is added.

[0003] To prepare the gel, a gel jig is needed to hold a gel plate, and then the separation gel and the concentrated gel are poured into the gel plate in sequence. However, the existing gel jig has a simple structure, low gel production efficiency, poor clamping effect, and is prone to leakage. Utility Model Content

[0004] The purpose of the utility model is to provide a protein gel running process clamp, which can clamp multiple gel making plates at the same time, improves gel making efficiency, has a good clamping effect, and reduces leakage.

[0005] The embodiment of the present utility model is achieved as follows:

[0006] In a first aspect, the present invention provides a protein gel running process fixture, comprising:

[0007] Glue making rack;

[0008] A first pressing device and a second pressing device, wherein the first pressing device and the second pressing device are spaced apart along a first direction on the glue making frame;

[0009] a plurality of first clamping members, the plurality of first clamping members being sequentially arranged along a second direction, the first clamping members comprising a first movable clamping block and a first fixed clamping block spaced apart along the second direction, the first fixed clamping block being fixed to the first clamping device, and the first movable clamping block being movably arranged on the first clamping device; and

[0010] a plurality of second clamping members, the plurality of second clamping members being sequentially arranged along the second direction and spaced apart in a one-to-one correspondence with the plurality of first clamping members along the first direction, the second clamping members comprising a second movable clamping block and a second fixed clamping block spaced apart along the second direction, the second fixed clamping block being fixedly disposed on the second clamping device, and the second movable clamping block being movably disposed on the second clamping device;

[0011] Wherein, the first clamping device is used to simultaneously drive multiple first movable clamps to move toward multiple first fixed clamps respectively, and the second clamping device is used to simultaneously drive multiple second movable clamps to move toward multiple second fixed clamps respectively; the first direction and the second direction form an angle.

[0012] In an optional embodiment, the first pressing device includes a first movable shaft, a first fixed shaft, a first pressing member and a plurality of first elastic members, the first fixed shaft is fixed to the glue making frame, the plurality of first fixed clamping blocks are fixed to the first fixed shaft, and the plurality of first movable clamping blocks are movably arranged on the first fixed shaft; the first movable shaft is movably arranged on the glue making frame and is simultaneously passed through the plurality of first fixed clamping blocks and the plurality of first movable clamping blocks; the plurality of first elastic members are all sleeved on the first movable shaft, the plurality of first elastic members are respectively passed through the plurality of first fixed clamping blocks and are respectively located between two adjacent first movable clamping blocks; the first pressing member is arranged on the glue making frame and is used to drive the first movable shaft to move;

[0013] The second pressing device includes a second movable shaft, a second fixed shaft, a second pressing member and a plurality of second elastic members, wherein the second fixed shaft is fixed to the glue making frame, the plurality of second fixed clamping blocks are fixed to the second fixed shaft, and the plurality of second movable clamping blocks are movably arranged on the second fixed shaft; the second movable shaft is movably arranged on the glue making frame and is simultaneously passed through the plurality of second fixed clamping blocks and the plurality of second movable clamping blocks; the plurality of second elastic members are all sleeved on the second movable shaft, the plurality of second elastic members are respectively passed through the plurality of second fixed clamping blocks and are respectively located between two adjacent second movable clamping blocks; the second pressing member is arranged on the glue making frame and is used to drive the second movable shaft to move;

[0014] Wherein, the first pressing member and the second pressing member are located on the same side of the glue making frame, and the first movable clamping block close to the first pressing member is fixedly connected to the first movable shaft, and the second movable clamping block close to the second pressing member is fixedly connected to the second movable shaft.

[0015] In an optional embodiment, the first fixed shaft is provided with a plurality of first slots, the plurality of first slots are spaced apart along the second direction, and the engaging portions of the plurality of first fixing clamping blocks are respectively engaged with the plurality of first slots;

[0016] The second fixing shaft is provided with a plurality of second slots, the plurality of second slots are spaced apart along the second direction, and the engaging portions of the plurality of second fixing clamping blocks are respectively engaged with the plurality of second slots.

[0017] In an optional embodiment, the protein gel running process fixture further includes a first fixing plate and a second fixing plate, wherein the first fixing plate is disposed on the gel making frame and is fixedly connected to the plurality of first fixing clamping blocks;

[0018] The second fixing plate is disposed on the glue making frame and is fixedly connected to a plurality of the second fixing clamping blocks.

[0019] In an optional embodiment, the protein gel running process fixture further includes a plurality of first reinforcing plates and a plurality of second reinforcing plates, wherein the plurality of first reinforcing plates are respectively clamped in the plurality of first movable clamping blocks, the first movable shaft is simultaneously provided through the plurality of first reinforcing plates, and the first reinforcing plate close to the side of the first pressing member is fixedly connected to the first movable shaft;

[0020] The plurality of second reinforcing plates are respectively clamped in the plurality of second movable clamping blocks, the second movable shaft is simultaneously passed through the plurality of second reinforcing plates, and the second reinforcing plate close to the second pressing member is fixedly connected to the second movable shaft.

[0021] In an optional embodiment, the first pressing member and the second pressing member are both adjusting bolts, both of which are threadedly connected to the glue making frame and are used to abut against the first movable shaft and the second movable shaft respectively to push the first movable shaft and the second movable shaft to move respectively; and / or,

[0022] The first elastic member and the second elastic member are both springs.

[0023] In an optional embodiment, each of the first movable clamping blocks is provided with a first clamping protrusion on a side close to the first fixed clamping block, and each of the second movable clamping blocks is provided with a second clamping protrusion on a side close to the second fixed clamping block.

[0024] In an optional embodiment, the number of the first pressing devices is multiple, and the multiple first pressing devices are arranged at intervals along the third direction; the number of the second pressing devices is multiple, and the multiple second pressing devices are arranged at intervals along the third direction;

[0025] The first direction, the second direction and the third direction are perpendicular to each other.

[0026] In an optional embodiment, the protein gel running process fixture further includes a bottom plate, which is disposed on the gel-making frame and is spaced apart from the plurality of first clamping members and the plurality of second clamping members along the third direction; the bottom plate is provided with a plurality of grooves, which are spaced apart along the second direction and correspond one-to-one to the plurality of first clamping members or the plurality of second clamping members, respectively;

[0027] The first direction, the second direction and the third direction are perpendicular to each other.

[0028] In an optional embodiment, the glue making frame includes a fixed frame and a rotating frame, the rotating frame is rotatably connected to the fixed frame, and the first pressing device and the second pressing device are spaced apart on the rotating frame along the first direction.

[0029] In an optional embodiment, the protein gel running process fixture also includes a first rotating rod and a second rotating rod, the first rotating rod and the second rotating rod are arranged at intervals along the second direction, and are respectively fixed on both sides of the rotating frame, the first rotating rod is rotatably connected to the fixed frame, and the second rotating rod is rotatably connected to the fixed frame.

[0030] In an optional embodiment, the protein gel running process fixture further includes a rotating handle, and the rotating handle is provided on the first rotating rod; and / or the rotating handle is provided on the second rotating rod.

[0031] In an optional embodiment, the protein gel running process fixture further includes a locking rod, which is disposed on the fixing frame and is used to lock and fix the fixing frame and the rotating frame.

[0032] In an optional embodiment, the protein gel running process fixture further includes a support rod, which is fixed to the fixed frame and located on a side of the rotating frame away from the plurality of first clamping members or the plurality of second clamping members.

[0033] The beneficial effects of the embodiments of the present utility model include:

[0034] The protein gel running process fixture includes a gel making frame, a first pressing device, a second pressing device, a plurality of first clamping members and a plurality of second clamping members, the first pressing device and the second pressing device are arranged on the gel making frame at intervals along the first direction, the plurality of first clamping members are arranged in sequence along the second direction, the first clamping member includes a first movable clamping block and a first fixed clamping block arranged at intervals along the second direction, the first fixed clamping block is fixed to the first pressing device, and the first movable clamping block can be movably arranged in the first pressing device; the plurality of second clamping members are arranged in sequence along the second direction, and are arranged at intervals corresponding to the plurality of first clamping members along the first direction, the second clamping member includes a second movable clamping block and a second fixed clamping block arranged at intervals along the second direction, the second fixed clamping block is fixed to the second pressing device, and the second movable clamping block can be movably arranged in the second pressing device; wherein, the first pressing device is used to simultaneously drive the plurality of first movable clamping blocks to move toward the plurality of first fixed clamping blocks respectively, and the second pressing device is used to simultaneously drive the plurality of second movable clamping blocks to move toward the plurality of second fixed clamping blocks respectively; the first direction and the second direction form an angle.

[0035] It is easy to understand that when clamping and assembling, the two ends of the multiple rubber plates are respectively assembled with the multiple first clamping members and the multiple second clamping members, that is, one end of the rubber plate is installed in the clamping installation space formed by the first fixed clamping block and the first movable clamping block, and the other end of the rubber plate is installed in the clamping installation space formed by the second fixed clamping block and the second movable clamping block; and since the first fixed clamping block and the second fixed clamping block are fixed, the first movable clamping block and the second movable clamping block are simultaneously driven by the first clamping device and the second clamping device to move toward the corresponding first fixed clamping block and the second fixed clamping block, respectively, thereby clamping and fixing the two ends of the rubber plate in the clamping space; thereby achieving the clamping of multiple rubber plates at the same time, improving the glue making efficiency, and having a good clamping effect, reducing the phenomenon of liquid leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0037] Figure 1 A schematic diagram of the assembly of a protein gel running process fixture and a gel making plate provided in an embodiment of the present invention;

[0038] Figure 2 A schematic diagram of the structure of the protein gel running process fixture provided by an embodiment of the present invention from a first perspective;

[0039] Figure 3A schematic structural diagram of the protein gel running process fixture from a second perspective provided by an embodiment of the present invention;

[0040] Figure 4 A schematic diagram of a partial structure of a protein gel running process fixture provided by an embodiment of the present utility model;

[0041] Figure 5 A schematic structural diagram of a first fixed shaft and a second fixed shaft provided in an embodiment of the present utility model;

[0042] Figure 6 A schematic structural diagram of a first movable clamping block and a second movable clamping block provided in an embodiment of the present utility model;

[0043] Figure 7 A schematic structural diagram of a rubber plate provided in an embodiment of the present utility model;

[0044] Figure 8 This is a schematic structural diagram of the protein gel running process fixture from a third perspective provided in an embodiment of the present utility model.

[0045] Icons: 100 - protein gel running process fixture; 10 - gel preparation frame; 11 - fixed frame; 12 - rotating frame; 20 - first pressing device; 21 - first movable shaft; 22 - first fixed shaft; 221 - first slot; 23 - first pressing member; 24 - first elastic member; 30 - second pressing device; 31 - second movable shaft; 32 - second fixed shaft; 321 - second slot; 33 - second pressing member; 34 - second elastic member; 40 - first clamping member; 41 - first movable clamping block; 411 - first clamping protrusion; 42 -First fixed clamp; 50-Second clamp; 51-Second movable clamp; 511-Second clamping protrusion; 52-Second fixed clamp; 61-First fixed plate; 62-Second fixed plate; 63-First reinforcing plate; 64-Second reinforcing plate; 70-Base plate; 71-Groove; 81-First rotating rod; 82-Second rotating rod; 83-Rotating handle; 91-Locking rod; 92-Support rod; 200-Rubber plate; 210-First clamp; 220-Second clamp; 230-First partition; 240-Second partition. DETAILED DESCRIPTION

[0046] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0047] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0048] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0049] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0050] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0051] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0052] As described in the background, gel preparation requires sequentially preparing a separating gel and a concentrated gel. After the separating gel solidifies, the concentrated gel is added. To prepare the gel, a gel jig is used to hold a gel plate, and then the separating gel and concentrated gel are sequentially added to the plate. However, existing gel jigs have a simple structure, low gel production efficiency, and poor clamping performance, making them prone to leakage.

[0053] Based on this, please refer to Figures 1-8The embodiment of the present invention provides a protein gel running process clamp 100, which can effectively improve the technical problems mentioned above, that is, it can clamp multiple gel plates 200 at the same time, improve the gel making efficiency, and has a good clamping effect, reducing the leakage phenomenon.

[0054] It should be noted that the first direction mentioned in the following content is Figures 1-8 The X direction is shown in the second direction. Figures 1-8 The Y direction is shown in the figure, and the third direction is Figures 1-8 The protein gel running process fixture 100 will be described in detail.

[0055] Please refer to Figure 1 , Figure 1 The assembly diagram of the protein gel running process fixture 100 and the gel making plate 200 provided in this embodiment is combined with Figure 1 , multiple gel making plates 200 are installed on the protein gel running process fixture 100. It is easy to understand that the protein gel running process fixture 100 can clamp multiple gel making plates 200 at the same time, thereby improving the gel making efficiency, and the clamping effect is good, and it can also reduce the leakage phenomenon.

[0056] Specifically, please refer to Figure 2 and Figure 3 , Figure 2 This is a schematic structural diagram of the protein gel running process fixture 100 provided in this embodiment from a first perspective. Figure 3 This is a schematic diagram of the second perspective of the protein gel running process fixture 100 provided in this embodiment, combined with Figure 2 and Figure 3The protein gel running process fixture 100 includes a gel making frame 10, a first pressing device 20, a second pressing device 30, a plurality of first clamping members 40 and a plurality of second clamping members 50. The first pressing device 20 and the second pressing device 30 are arranged on the gel making frame 10 at intervals along the first direction. The plurality of first clamping members 40 are arranged in sequence along the second direction. The first clamping member 40 includes a first movable clamping block 41 and a first fixed clamping block 42 arranged at intervals along the second direction. The first fixed clamping block 42 is fixed to the first pressing device 20, and the first movable clamping block 41 is movably arranged on the first pressing device 20; the plurality of second clamping members 50 are arranged along the second direction. They are arranged in sequence and spaced apart in a one-to-one correspondence with the multiple first clamping members 40 along the first direction. The second clamping member 50 includes a second movable clamping block 51 and a second fixed clamping block 52 spaced apart along the second direction. The second fixed clamping block 52 is fixed to the second clamping device 30, and the second movable clamping block 51 is movably arranged on the second clamping device 30; wherein, the first clamping device 20 is used to simultaneously drive the multiple first movable clamping blocks 41 to move toward the multiple first fixed clamping blocks 42 respectively, and the second clamping device 30 is used to simultaneously drive the multiple second movable clamping blocks 51 to move toward the multiple second fixed clamping blocks 52 respectively; the first direction and the second direction form an angle.

[0057] Combine Figure 1-Figure 3 , it is easy to understand that during the clamping and assembly, the two ends of the multiple rubber plates 200 are respectively assembled with the multiple first clamping members 40 and the multiple second clamping members 50, that is, one end of the rubber plate 200 is installed in the clamping and installation space formed by the first fixed clamping block 42 and the first movable clamping block 41, and the other end of the rubber plate 200 is installed in the clamping and installation space formed by the second fixed clamping block 52 and the second movable clamping block 51; and since the first fixed clamping block 42 and the second fixed clamping block 52 are fixed, the first clamping device 20 and the second clamping device 30 simultaneously drive the first movable clamping block 41 and the second movable clamping block 51 to move toward the corresponding first fixed clamping block 42 and the second fixed clamping block 52, respectively, thereby clamping and fixing the two ends of the rubber plate 200 in the clamping space; thereby achieving the clamping of multiple rubber plates 200 at the same time, improving the glue making efficiency, and having a good clamping effect, reducing the leakage phenomenon.

[0058] For further information, please refer to Figure 4 , Figure 4 This is a partial structural diagram of the protein gel running process fixture 100 provided in this embodiment, combined with Figure 2-Figure 4The first clamping device 20 includes a first movable shaft 21, a first fixed shaft 22, a first clamping member 23 and a plurality of first elastic members 24. The first fixed shaft 22 is fixed to the glue making frame 10, and a plurality of first fixed clamping blocks 42 are all fixed to the first fixed shaft 22. The plurality of first movable clamping blocks 41 can be movably set on the first fixed shaft 22; the first movable shaft 21 can be movably set on the glue making frame 10, and is simultaneously passed through the plurality of first fixed clamping blocks 42 and the plurality of first movable clamping blocks 41; the plurality of first elastic members 24 are all sleeved on the first movable shaft 21, and the plurality of first elastic members 24 are respectively passed through the plurality of first fixed clamping blocks 42, and are respectively located between two adjacent first movable clamping blocks 41; the first clamping member 23 is set on the glue making frame 10, and is used to drive the first movable shaft 21 to move.

[0059] Similarly, the second clamping device 30 includes a second movable shaft 31, a second fixed shaft 32, a second clamping member 33 and multiple second elastic members 34. The second fixed shaft 32 is fixed to the glue making frame 10, and multiple second fixed clamps 52 are all fixed to the second fixed shaft 32. Multiple second movable clamps 51 can be movably set on the second fixed shaft 32; the second movable shaft 31 can be movably set on the glue making frame 10, and is simultaneously passed through the multiple second fixed clamps 52 and the multiple second movable clamps 51; multiple second elastic members 34 are all sleeved on the second movable shaft 31, and the multiple second elastic members 34 are respectively passed through the multiple second fixed clamps 52, and are respectively located between two adjacent second movable clamps 51; the second clamping member 33 is set on the glue making frame 10, and is used to drive the second movable shaft 31 to move.

[0060] Among them, the first clamping member 23 and the second clamping member 33 are located on the same side of the glue making frame 10, and the first movable clamping block 41 close to the first clamping member 23 is fixedly connected to the first movable shaft 21, and the second movable clamping block 51 close to the second clamping member 33 is fixedly connected to the second movable shaft 31.

[0061] That is to say, by setting the first fixed shaft 22 and the second fixed shaft 32, the first fixed clamp 42 and the second fixed clamp 52 can be fixed, and by setting the first movable shaft 21 and the second movable shaft 31, the first movable clamp 41 and the second movable clamp 51 can be moved on the two movable shafts. In addition, the first movable clamping block 41 near the first pressing member 23 is fixedly connected to the first movable shaft 21, and the second movable clamping block 51 near the second pressing member 33 is fixedly connected to the second movable shaft 31. In this way, when the first pressing member 23 and the second pressing member 33 are operated to respectively drive the first movable shaft 21 and the second movable shaft 31 to move, the first movable clamping block 41 near the first pressing member 23 and the second movable clamping block 51 near the second pressing member 33 will also move synchronously with the first movable shaft 21 and the second movable shaft 31; then, by pushing the multiple first elastic members 24 and the multiple second elastic members 34 to produce compression deformation, the other first movable clamping blocks 41 and the second movable clamping blocks 51 are pushed to move in turn, and cooperate with the first fixed clamping block 42 and the second fixed clamping block 52 to achieve clamping of the plastic making plate 200 in their respective clamping installation spaces.

[0062] It is easy to understand that when the first clamping member 23 and the second clamping member 33 are operated to move the first movable shaft 21 and the second movable shaft 31 in opposite directions, the first movable clamping block 41 and the second movable clamping block 51 can also move in the opposite direction to the previous direction under the elastic force of the first elastic member 24 and the second elastic member 34, thereby loosening the plastic making plates 200 in their respective clamping installation spaces.

[0063] It should be noted that in this embodiment, the first pressing member 23 and the second pressing member 33 are both adjustment bolts, both of which are threadedly connected to the glue making frame 10 and are used to abut against the first movable shaft 21 and the second movable shaft 31, respectively, to respectively push the first movable shaft 21 and the second movable shaft 31 to move. Of course, in other embodiments, the first pressing member 23 and the second pressing member 33 can also be structures such as cylinders, hydraulic cylinders, or electric push rods, as long as they can push the first movable shaft 21 and the second movable shaft 31.

[0064] In addition, it should be noted that in this embodiment, the first elastic member 24 and the second elastic member 34 are both springs. Of course, in other embodiments, the first elastic member 24 and the second elastic member 34 can also be other elastic members such as springs or elastic rubber sleeves.

[0065] For further information, please refer to Figure 5 , Figure 5 The first fixed shaft 22 and the second fixed shaft 32 provided in this embodiment are schematically shown. Figure 4 and Figure 5The first fixed shaft 22 has a plurality of first card slots 221, which are arranged at intervals along the second direction, and the card connecting parts of the plurality of first fixed clamping blocks 42 are respectively carded in the plurality of first card slots 221; the second fixed shaft 32 has a plurality of second card slots 321, which are arranged at intervals along the second direction, and the card connecting parts of the plurality of second fixed clamping blocks 52 are respectively carded in the plurality of second card slots 321.

[0066] That is to say, this embodiment fixes the first fixed shaft 22 and the second fixed shaft 32 to the first fixed clamp block 42 and the second fixed clamp block 52 respectively by means of a clamping connection, and the clamping connection method can also facilitate subsequent disassembly and replacement; of course, in other embodiments, it can also be fixed by means of bolt connection or the like.

[0067] Please continue to combine Figure 2-Figure 4 In order to improve the fixing effect of the first fixing clamp 42 and the second fixing clamp 52 and enhance the clamping stability of the gel plate 200, the protein gel running process fixture 100 also includes a first fixing plate 61 and a second fixing plate 62. The first fixing plate 61 is arranged on the gel frame 10 and is fixedly connected to multiple first fixing clamps 42 at the same time; the second fixing plate 62 is arranged on the gel frame 10 and is fixedly connected to multiple second fixing clamps 52 at the same time.

[0068] It should be noted that, in this embodiment, the first fixing plate 61 and the second fixing plate 62 are respectively connected and fixed to the first fixing clamp 42 and the second fixing clamp 52 by means of bolt connection; of course, in other embodiments, they can also be fixed by means of snap connection or the like.

[0069] In order to improve the overall structural strength of the first movable clamping block 41 and the second movable clamping block 51 and avoid the problem of deformation of the first movable clamping block 41 and the second movable clamping block 51 during the clamping process, please refer to Figure 6 , Figure 6 The first movable clamping block 41 and the second movable clamping block 51 provided in this embodiment are schematically shown in FIG. Figure 4 and Figure 6 The protein gel running process fixture 100 also includes multiple first reinforcing plates 63 and multiple second reinforcing plates 64. The multiple first reinforcing plates 63 are respectively clamped in the multiple first movable clamping blocks 41, and the first movable shaft 21 is simultaneously passed through the multiple first reinforcing plates 63, and the first reinforcing plates 63 close to the side of the first clamping member 23 are fixedly connected to the first movable shaft 21; the multiple second reinforcing plates 64 are respectively clamped in the multiple second movable clamping blocks 51, and the second movable shaft 31 is simultaneously passed through the multiple second reinforcing plates 64, and the second reinforcing plates 64 close to the side of the second clamping member 33 are fixedly connected to the second movable shaft 31.

[0070] Combine Figure 6To improve the clamping stability of the rubber sheet 200, each first movable clamping block 41 is provided with a first clamping protrusion 411 on the side closest to the first fixed clamping block 42, and each second movable clamping block 51 is provided with a second clamping protrusion 511 on the side closest to the second fixed clamping block 52. The first clamping protrusion 411 and the second clamping protrusion 511 provide a buffering effect, thereby better clamping the rubber sheet 200 and improving stability.

[0071] Please continue to combine Figure 2-Figure 4 In order to further improve the clamping stability of the rubber plate 200, there are multiple first clamping devices 20, and the multiple first clamping devices 20 are arranged at intervals along the third direction; there are multiple second clamping devices 30, and the multiple second clamping devices 30 are arranged at intervals along the third direction; wherein the first direction, the second direction and the third direction are perpendicular to each other.

[0072] It should be noted that, in this embodiment, the number of the first pressing device 20 and the second pressing device 30 are both two. Figure 4 As shown, when the protein gel running process fixture 100 is conventionally installed, the two first pressing devices 20 can act on the top and bottom of the first clamping member 40, respectively, and the two second pressing devices 30 can act on the top and bottom of the second clamping member 50, respectively, so as to better clamp and fix the gel plate 200. Of course, in other embodiments, the number of the first pressing devices 20 and the second pressing devices 30 can also be three, four, or five, etc. The specific number of the two needs to be determined according to the size of the gel plate 200 and the design requirements of the protein gel running process fixture 100.

[0073] Please refer to Figure 7 , Figure 7 The structural diagram of the glue plate 200 provided in this embodiment, combined with Figure 7 The glue plate 200 includes a first plywood 210, a second plywood 220, a first partition 230 and a second partition 240. When the glue plate 200 is assembled, the first plywood 210 and the second plywood 220 are spaced apart along the second direction, the first partition 230 is arranged between the first plywood 210 and the second plywood 220, and the second partition 240 is arranged between the first plywood 210 and the second plywood 220, and the first partition 230 and the second partition 240 are spaced apart along the first direction, so that a glue pouring channel is formed between the first plywood 210, the second plywood 220, the first partition 230 and the second partition 240.

[0074] Therefore, in order to better match the glue pouring channel, provide space for the glue making plate 200 to pour the sealant, and facilitate the glue making operation, please refer to Figure 8 , Figure 8This is a schematic diagram of the structure of the protein gel running process fixture 100 provided in this embodiment from a third perspective, combined with Figure 3 、 Figure 7 and Figure 8 The protein gel running process fixture 100 also includes a base plate 70, which is arranged on the gel making frame 10 and is spaced apart along the third direction with the multiple first clamping members 40 and the multiple second clamping members 50; the base plate 70 is provided with a plurality of grooves 71, and the multiple grooves 71 are spaced apart along the second direction and correspond one-to-one to the multiple first clamping members 40 or the multiple second clamping members 50 respectively.

[0075] That is to say, the plurality of grooves 71 can correspond one-to-one to the plurality of gel-making plates 200 , so that the glue-pouring channel is connected to the grooves 71 , thereby forming a relatively sealed glue-pouring space, which is convenient for subsequent gel preparation work.

[0076] Please combine Figure 2 、 Figure 3 and Figure 8 The gel-making frame 10 includes a fixed frame 11 and a rotating frame 12. The rotating frame 12 is rotatably connected to the fixed frame 11. The first pressing device 20 and the second pressing device 30 are spaced apart along the first direction on the rotating frame 12. In this embodiment, the bottom plate 70 is disposed on the rotating frame 12. The rotatable connection between the rotating frame 12 and the fixed frame 11 facilitates the rotation of the rotating frame 12 relative to the fixed frame 11, thereby facilitating the gel preparation process on the gel-making plate 200. Furthermore, after gel preparation is completed, the first clamping member 40, the second clamping member 50, and the bottom plate 70 can be easily rinsed.

[0077] Specifically, the protein gel running process fixture 100 also includes a first rotating rod 81 and a second rotating rod 82. The first rotating rod 81 and the second rotating rod 82 are arranged at intervals along the second direction and are respectively fixed on both sides of the rotating frame 12. The first rotating rod 81 is rotatably connected to the fixed frame 11, and the second rotating rod 82 is rotatably connected to the fixed frame 11.

[0078] It should be noted that, as for the method of driving the rotating frame 12 to rotate, the rotating frame 12 can be directly rotated by manually pushing it to rotate, or of course the first rotating rod 81 or the second rotating rod 82 can be driven to rotate by a driving device.

[0079] Furthermore, in this embodiment, to facilitate manual rotation of the rotating frame 12, the protein gel running process fixture 100 also includes a rotating handle 83, which is provided on the first rotating rod 81. Of course, in other embodiments, the rotating handle 83 may also be provided on the second rotating rod 82, or on both the first rotating rod 81 and the second rotating rod 82. Alternatively, a motor may be provided connected to the first rotating rod 81 or the second rotating rod 82 to directly drive the rotation of the rotating frame 12.

[0080] It should be noted that, in order to save effort when manually rotating the rotating handle 83, the first rotating rod 81 is located on the side of the rotating frame 12 close to the first clamping member 40 or close to the second clamping member 50, and the second rotating rod 82 is located on the side of the rotating frame 12 close to the first clamping member 40 or close to the second clamping member 50; that is, the first rotating rod 81 and the second rotating rod 82 are not arranged in the middle position on both sides of the rotating frame 12.

[0081] Please continue to combine Figure 2 、 Figure 3 and Figure 8 The protein gel running process fixture 100 further includes a locking rod 91, which is disposed on the fixed frame 11 and is used to lock the fixed frame 11 and the rotating frame 12. When the rotating frame 12 is aligned, that is, when the rotating frame 12 is not rotating, the locking rod 91 can lock the fixed frame 11 and the rotating frame 12, making it easier to install and clamp the gel plate 200. When the rotating frame 12 rotates to a certain angle, the locking rod 91 can better lock the fixed frame 11 and the rotating frame 12, thereby facilitating gel preparation on the gel plate 200. After gel preparation is completed, the rinsing stability of the first clamping member 40, the second clamping member 50 and the bottom plate 70 can also be improved.

[0082] It should be noted that a locking hole can be opened on the rotating frame 12, and the locking rod 91 is passed through the fixed frame 11 and cooperates with the locking hole to achieve the fixation of the fixed frame 11 and the rotating frame 12; of course, it can also be fixed by threaded connection or bolt connection.

[0083] Furthermore, the protein gel running process fixture 100 also includes a support rod 92, which is fixed to the fixed frame 11 and is located on a side of the rotating frame 12 away from the multiple first clamping members 40 or the multiple second clamping members 50. The support rod 92 provides a support point for the rotating frame 12, allowing it to rotate in one direction, and can also support the rotating frame 12 when rotation is not required, that is, when the rotating frame 12 is straightened.

[0084] In summary, the embodiment of the present invention provides a protein gel running process fixture 100, which includes a gel making frame 10, a first pressing device 20, a second pressing device 30, a plurality of first clamping members 40, and a plurality of second clamping members 50. The first pressing device 20 and the second pressing device 30 are arranged on the gel making frame 10 at intervals along the first direction. The plurality of first clamping members 40 are arranged in sequence along the second direction. The first clamping member 40 includes a first movable clamping block 41 and a first fixed clamping block 42 arranged at intervals along the second direction. The first fixed clamping block 42 is fixed to the first pressing device 20, and the first movable clamping block 41 is movably arranged on the first pressing device 20. ; A plurality of second clamping members 50 are arranged in sequence along the second direction, and are spaced apart in a one-to-one correspondence with the plurality of first clamping members 40 along the first direction. The second clamping members 50 include a second movable clamping block 51 and a second fixed clamping block 52 spaced apart along the second direction. The second fixed clamping block 52 is fixed to the second clamping device 30, and the second movable clamping block 51 is movably arranged on the second clamping device 30; wherein, the first clamping device 20 is used to simultaneously drive the plurality of first movable clamping blocks 41 to move toward the plurality of first fixed clamping blocks 42 respectively, and the second clamping device 30 is used to simultaneously drive the plurality of second movable clamping blocks 51 to move toward the plurality of second fixed clamping blocks 52 respectively; the first direction and the second direction form an angle.

[0085] During clamping assembly, the two ends of the multiple rubber plates 200 are respectively assembled with the multiple first clamping members 40 and the multiple second clamping members 50, that is, one end of the rubber plate 200 is installed in the clamping installation space formed by the first fixed clamping block 42 and the first movable clamping block 41, and the other end of the rubber plate 200 is installed in the clamping installation space formed by the second fixed clamping block 52 and the second movable clamping block 51; and since the first fixed clamping block 42 and the second fixed clamping block 52 are fixed, the first movable clamping block 41 and the second movable clamping block 51 are simultaneously driven by the first clamping device 20 and the second clamping device 30 to move toward the corresponding first fixed clamping block 42 and the second fixed clamping block 52, respectively, thereby clamping and fixing the two ends of the rubber plate 200 in the clamping space.

[0086] Therefore, the protein gel running process fixture 100 can clamp multiple gel making plates 200 at the same time, thereby improving gel making efficiency, having a good clamping effect, and reducing liquid leakage.

[0087] The above description is merely a specific embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A protein gel running process fixture, characterized in that: include: Glue making rack (10); A first pressing device (20) and a second pressing device (30), wherein the first pressing device (20) and the second pressing device (30) are spaced apart and arranged on the glue making frame (10) along a first direction; a plurality of first clamping members (40), wherein the plurality of first clamping members (40) are sequentially arranged along a second direction, wherein the first clamping members (40) include a first movable clamping block (41) and a first fixed clamping block (42) spaced apart along the second direction, wherein the first fixed clamping block (42) is fixed to the first pressing device (20), and the first movable clamping block (41) is movably arranged on the first pressing device (20); as well as a plurality of second clamping members (50), the plurality of second clamping members (50) being sequentially arranged along the second direction and spaced apart in a one-to-one correspondence with the plurality of first clamping members (40) along the first direction, the second clamping members (50) comprising a second movable clamping block (51) and a second fixed clamping block (52) spaced apart along the second direction, the second fixed clamping block (52) being fixed to the second pressing device (30), and the second movable clamping block (51) being movably arranged on the second pressing device (30); The first pressing device (20) is used to simultaneously drive the plurality of first movable clamps (41) to move toward the plurality of first fixed clamps (42), and the second pressing device (30) is used to simultaneously drive the plurality of second movable clamps (51) to move toward the plurality of second fixed clamps (52); the first direction and the second direction form an angle.

2. The protein gel running process fixture according to claim 1, characterized in that: The first pressing device (20) includes a first movable shaft (21), a first fixed shaft (22), a first pressing member (23) and a plurality of first elastic members (24), wherein the first fixed shaft (22) is fixed to the glue making frame (10), the plurality of first fixed clamping blocks (42) are fixed to the first fixed shaft (22), and the plurality of first movable clamping blocks (41) are movably arranged on the first fixed shaft (22); the first movable shaft (21) is movably arranged on the glue making frame (10), and is simultaneously passed through the plurality of first fixed clamping blocks (42) and the plurality of first movable clamping blocks (41); the plurality of first elastic members (24) are all sleeved on the first movable shaft (21), the plurality of first elastic members (24) are respectively passed through the plurality of first fixed clamping blocks (42), and are respectively located between two adjacent first movable clamping blocks (41); the first pressing member (23) is arranged on the glue making frame (10), and is used to drive the first movable shaft (21) to move; The second pressing device (30) includes a second movable shaft (31), a second fixed shaft (32), a second pressing member (33) and a plurality of second elastic members (34), wherein the second fixed shaft (32) is fixed to the glue making frame (10), the plurality of second fixed clamping blocks (52) are fixed to the second fixed shaft (32), and the plurality of second movable clamping blocks (51) can be movably arranged on the second fixed shaft (32); the second movable shaft (31) can be movably arranged on the glue making frame (10), and is simultaneously passed through the plurality of second fixed clamping blocks (52) and the plurality of second movable clamping blocks (51); the plurality of second elastic members (34) are all sleeved on the second movable shaft (31), the plurality of second elastic members (34) are respectively passed through the plurality of second fixed clamping blocks (52), and are respectively located between two adjacent second movable clamping blocks (51); the second pressing member (33) is arranged on the glue making frame (10), and is used to drive the second movable shaft (31) to move; The first pressing member (23) and the second pressing member (33) are located on the same side of the glue making frame (10), and the first movable clamping block (41) close to the first pressing member (23) is fixedly connected to the first movable shaft (21), and the second movable clamping block (51) close to the second pressing member (33) is fixedly connected to the second movable shaft (31).

3. The protein gel running process fixture according to claim 2, characterized in that: The first fixed shaft (22) is provided with a plurality of first card slots (221), the plurality of first card slots (221) are arranged at intervals along the second direction, and the clamping portions of the plurality of first fixed clamping blocks (42) are respectively clamped in the plurality of first card slots (221); The second fixed shaft (32) is provided with a plurality of second card slots (321), the plurality of second card slots (321) are arranged at intervals along the second direction, and the engaging portions of the plurality of second fixed clamping blocks (52) are respectively engaged with the plurality of second card slots (321).

4. The protein gel running process fixture according to claim 2, characterized in that: The protein gel running process fixture (100) further includes a first fixing plate (61) and a second fixing plate (62), wherein the first fixing plate (61) is disposed on the gel making frame (10) and is fixedly connected to the plurality of first fixing clamps (42); The second fixing plate (62) is arranged on the glue making frame (10) and is fixedly connected to a plurality of the second fixing clamping blocks (52).

5. The protein gel running process fixture according to claim 2, characterized in that: The protein gel running process fixture (100) further includes a plurality of first reinforcing plates (63) and a plurality of second reinforcing plates (64), wherein the plurality of first reinforcing plates (63) are respectively clamped in the plurality of first movable clamping blocks (41), and the first movable shaft (21) is simultaneously passed through the plurality of first reinforcing plates (63), and the first reinforcing plate (63) close to the side of the first pressing member (23) is fixedly connected to the first movable shaft (21); The plurality of second reinforcing plates (64) are respectively clamped in the plurality of second movable clamping blocks (51), and the second movable shaft (31) is simultaneously passed through the plurality of second reinforcing plates (64), and the second reinforcing plate (64) close to the side of the second pressing member (33) is fixedly connected to the second movable shaft (31).

6. The protein gel running process fixture according to claim 1, characterized in that: There are multiple first pressing devices (20), and the multiple first pressing devices (20) are arranged at intervals along the third direction; there are multiple second pressing devices (30), and the multiple second pressing devices (30) are arranged at intervals along the third direction; The first direction, the second direction and the third direction are perpendicular to each other.

7. The protein gel running process fixture according to claim 1, characterized in that: The protein gel running process fixture (100) further includes a bottom plate (70), the bottom plate (70) being arranged on the gel making frame (10) and being spaced apart from the plurality of first clamping members (40) and the plurality of second clamping members (50) along the third direction; the bottom plate (70) is provided with a plurality of grooves (71), the plurality of grooves (71) being spaced apart from each other along the second direction and corresponding to the plurality of first clamping members (40) or the plurality of second clamping members (50) respectively; The first direction, the second direction and the third direction are perpendicular to each other.

8. The protein gel running process fixture according to claim 1, characterized in that: The glue making frame (10) includes a fixed frame (11) and a rotating frame (12), wherein the rotating frame (12) is rotatably connected to the fixed frame (11), and the first pressing device (20) and the second pressing device (30) are spaced apart and arranged on the rotating frame (12) along the first direction.

9. The protein gel running process fixture according to claim 8, characterized in that: The protein gel running process fixture (100) also includes a first rotating rod (81) and a second rotating rod (82), the first rotating rod (81) and the second rotating rod (82) are arranged at intervals along the second direction, and are respectively fixed on both sides of the rotating frame (12), the first rotating rod (81) is rotatably connected to the fixed frame (11), and the second rotating rod (82) is rotatably connected to the fixed frame (11).

10. The protein gel running process fixture according to claim 9, characterized in that: The protein gel running process fixture (100) further includes a rotating handle (83), wherein the rotating handle (83) is provided on the first rotating rod (81); and / or the rotating handle (83) is provided on the second rotating rod (82).

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