Positioning clamping groove assembly for glue making plate

Abstract

The utility model relates to a laboratory electrophoresis and hydrogel gel making device, in particular to a gel making plate positioning clamping groove assembly which comprises a base capable of being clamped into a positioning clamping groove in a bottom plate of a gel making device, two inserting grooves are formed in the base side by side, and two gel making plates of the gel making device are respectively inserted into the two inserting grooves in a matched mode. According to the utility model, the two slots are designed on the base, the glue making plates with different thicknesses can be inserted into the slots, and the two glue making plates can be simultaneously, quickly and accurately placed into the positioning clamping grooves of the existing glue making device through the base, so that not only is the alignment ensured, but also liquid leakage is prevented, the problem of difficulty in traditional manual alignment is solved, and the glue making device is particularly suitable for operation of green hands.

Description

TECHNICAL FIELD

[0001] The utility model relates to laboratory electrophoresis and hydrogel preparation device, specifically to a kind of gel preparation plate positioning slot assembly. BACKGROUND

[0002] At present, in the process of electrophoresis experiment or hydrogel preparation, experiment personnel often need to put two gel preparation plates into the positioning slot of the mold of gel preparation device for gel preparation. In the process of gel preparation, the alignment of gel preparation plate is the key step to ensure the success of gel preparation. If the gel preparation plates are not properly aligned, it is easy to cause the gel liquid to leak from the gap between the plates, thereby affecting the quality of the gel, and even leading to experimental failure. In the existing gel preparation device, the manual placement and alignment of the gel preparation plates are difficult, especially for novice operators. Due to the inability to accurately align the two gel preparation plates, the problem of liquid leakage often occurs, increasing the time and cost of the experiment. Moreover, the thickness of the commonly used gel preparation plate is 1.0 mm, 1.5 mm, 2.0 mm, etc. Different specifications of molds need to be used during preparation, which not only increases the cost, but also makes it inconvenient to replace. SUMMARY

[0003] In view of the above technical problems, the utility model provides a gel preparation plate positioning slot assembly which can adapt to gel preparation plates of different thicknesses and has low cost.

[0004] The utility model adopts the technical scheme that a gel preparation plate positioning slot assembly comprises a base which can be clamped into the positioning slot on the bottom plate of a gel preparation device. Two insertion slots are provided side by side on the base, and the two insertion slots are used for respectively inserting two gel preparation plates of the gel preparation device.

[0005] Preferably, a flexible sealing gasket is arranged in each insertion slot.

[0006] Preferably, the width of each insertion slot is 1 mm, 1.5 mm, or 2 mm.

[0007] Preferably, a conical partition extends upward from the bottom of the insertion slot between the two insertion slots.

[0008] Preferably, the base and the conical partition are integrally formed.

[0009] Preferably, a plurality of adjusting screws are arranged on the base along the width direction of the base.

[0010] As can be seen from the above technical scheme, the utility model uses two insertion slots on the base, which can insert gel preparation plates of different thicknesses. The two gel preparation plates can be quickly and accurately placed into the positioning slot of the existing gel preparation device through the base, which not only ensures the alignment, but also prevents liquid leakage, thereby solving the problem of difficult manual alignment, especially suitable for novice operators. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the installation structure schematic diagram of the utility model.

[0012] Figure 2 It is the section structure schematic diagram of the utility model. Specific implementation

[0013] The utility model in detail introduces below in conjunction with the drawings, here the illustrative embodiment and the explanation of the utility model are used to explain the utility model, but do not as the limitation to the utility model.

[0014] As Figure 1 And Figure 2 The utility model provides a kind of glue making plate positioning slot assembly, it includes the base 2 that can be inserted into the positioning slot 11 on the bottom plate 1 of glue making device, two insertion slots 21 are provided on the base 2 side by side, the two insertion slots are inserted into respectively by two glue making plates 3 of glue making device, whereby two glue making plates can be placed into the positioning slot 11 of existing glue making device quickly and accurately after being connected into whole, compared with the mode that two glue making plates are placed into positioning slot one by one in prior art, the utility model not only places quickly and accurately, can prevent liquid leakage, reduces experimental time consumption and cost;And easy to disassemble and clean.

[0015] In the implementation process, flexible sealing pad 22 is provided in each insertion slot 21, which can effectively prevent the glue making plate from deviating or sliding due to external force, not only can ensure that the glue making plate is aligned, but also can ensure that there is no liquid leakage during the glue making process. According to the thickness of the glue making plate, the width of each insertion slot can be designed as 1mm, 1.5mm or 2mm, etc. to provide different types of slot assemblies, so as to meet the commonly used type of glue making plate. Since different types of glue making plates match different insertion slots, the glue making plate can be accurately aligned to improve the sealing performance. As a preferred embodiment, a conical partition 23 extends upward from the bottom of the insertion slot between the two insertion slots. The conical partition not only facilitates the insertion of the glue making plate into the insertion slot, but also further improves the sealing performance.

[0016] The base and the conical partition of the utility model are integrally formed, which is not only convenient to process and low in cost, but also easy to disassemble and clean, and suitable for repeated use. As a preferred embodiment, a plurality of adjusting screws 4 are arranged on the base along the width direction thereof, and the stability and accuracy of the base installed in the positioning slot can be ensured by adjusting the rotation degree of the adjusting screws. The width of the base is consistent with the width of the positioning slot of the commonly used glue making device on the market, so that the slot assembly can be compatible with the existing glue making device.

[0017] In the implementation process, the experimental personnel selects the corresponding type of slot card groove assembly according to the thickness of the used rubber plate. For example, 1.0 mm rubber plate corresponds to 1.0 mm type slot card groove assembly, 1.5 mm and 2.0 mm rubber plate correspond to different type slot card groove assembly respectively. The base width of all types of slot card groove assembly is the same, which can be embedded in the existing rubber device. When the experimental personnel operates, the bottom of the two rubber plates is inserted into the corresponding type of slot card groove assembly, the rubber plate can be automatically aligned, and the sealing gasket in the slot can ensure the sealing between the plates, without additional adjustment. After use, the rubber plate can be easily taken out of the slot, and the slot card groove assembly is easy to clean.

Claims

1. A positioning slot assembly for a glue-making sheet, characterized in that: The device includes a base that can be inserted into a positioning slot on the base plate of the glue-making device. The base has two slots arranged side by side, which are used to insert the two glue-making plates of the glue-making device.

2. The positioning slot assembly for the glue-making plate according to claim 1, characterized in that: Each slot contains a flexible sealing gasket.

3. The positioning slot assembly for the glue-making plate according to claim 1, characterized in that: Each slot is 1mm, 1.5mm, or 2mm wide.

4. The positioning slot assembly for the glue-making plate according to claim 1, characterized in that: A tapered partition extends upwards from the bottom of the slot between the two slots.

5. The positioning slot assembly for the glue-making plate according to claim 4, characterized in that: The base and the conical partition are integrally formed.

6. The positioning slot assembly for the glue-making plate according to any one of claims 1 to 5, characterized in that: The base is provided with several adjusting screws arranged along its width.

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