CN204536265U - Disposable gel slab - Google Patents
Disposable gel slab Download PDFInfo
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- CN204536265U CN204536265U CN201520232626.5U CN201520232626U CN204536265U CN 204536265 U CN204536265 U CN 204536265U CN 201520232626 U CN201520232626 U CN 201520232626U CN 204536265 U CN204536265 U CN 204536265U
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Abstract
The utility model discloses a kind of disposable gel slab, comprise comb, the first panel and the second panel, first panel is relative with the second panel to be fastened, enclose between first panel and the second panel and form up/down perforation and gel filling cavity for pouring into gel, gel filling cavity is with the upper shed for observing gel polymerisation state and for connecting electrode groove and as the under shed of electrophoresis conduction mouth; Comb comprises tooth bar and comb body, and comb is covered in the upper shed of gel filling cavity, and the tooth bar of comb is arranged in gel filling cavity, and under shed capping is had for be ruptured under shed by external force and depart from the sealing strip of under shed.Be made into totally enclosed glue-leakage-resistant structure by bottom, be convenient to preparation and transport, be designed to easy-to-draw pot type, when being convenient to need when electrophoresis to use, conveniently pull open.
Description
Technical field
The utility model relates to the instrument field of ion-transmission or cataphoresis, especially, relates to a kind of disposable closed easy-to-pull polyacrylamide gel and makes plate.
Background technology
Technique of polyacrylamide gel electrophoresis is the most frequently used technology in Separation of Proteins and qualification, but in the application of protein polyacrylate hydrogel electrophoretic techniques, the preparation of the most loaded down with trivial details is polyacrylate hydrogel.
In recent years, commercialization polyacrylate hydrogel that is disposable, that prepare in advance starts commercially to occur, this gel is called polyacrylamide precast gel, is disposable, client can pull open packaging plastic film and just can directly use, and has saved the time of polyacrylamide gel preparation.But this disposable, the polyacrylamide gel for preparing in advance, the flowing ensureing electric current is needed when electrophoresis, therefore the bottom end opening at gel for electrophoresis plate is needed, gel for electrophoresis plate is made to become semi-closed structure, in order to the preparation of pre-prepared colloid, need paste at the bottom opening place mackintosh of gel for electrophoresis plate or need to arrange hold-down devices, owing to being rear built-up member, in polyacrylate hydrogel preparation process, the place of pasting or hold-down devices place all easily cause leakage glue, make gel failure.
Utility model content
The utility model provides a kind of disposable gel slab, needs to arrange mackintosh in addition at bottom opening place and paste or hold-down devices, cause the technical matters of the leakage glue in polyacrylate hydrogel preparation process to solve existing gel for electrophoresis plate.
According to an aspect of the present utility model, a kind of disposable gel slab is provided, comprise comb, the first panel and the second panel, first panel is relative with the second panel to be fastened, enclose between first panel and the second panel and form up/down perforation and gel filling cavity for pouring into gel, gel filling cavity is with the upper shed for observing gel polymerisation state and for connecting electrode groove and as the under shed of electrophoresis conduction mouth; Comb comprises tooth bar and comb body, and comb is covered in the upper shed of gel filling cavity, and the tooth bar of comb is arranged in gel filling cavity, and under shed capping is had for be ruptured under shed by external force and depart from the sealing strip of under shed.
Further, sealing strip is cast in the rear pouring layer of under shed after adopting, and sealing strip respectively and formed between the first panel and the second panel and water seam; The outside of sealing strip is provided with the lug boss departed from under shed by sealing strip for applying external force.
Further, the first impression seam being pressed with and throwing off along permanent haulage line fracture for making to water seam is watered.
Further, sealing strip and the first panel are integrated and make shaping one-piece construction, be pressed with the second impression for making sealing strip and the first panel depart under power outside between sealing strip and the first panel, are sealed between sealing strip and the second panel by gluing bonding; The outside of sealing strip is provided with the lug boss departed from under shed by sealing strip for applying external force.
Further, sealing strip and the second panel are integrated and make shaping one-piece construction, being pressed with the 3rd impression for making sealing strip and the second panel depart under external force between sealing strip and the second panel, being sealed by gluing bonding between sealing strip and the first panel; The outside of sealing strip is provided with the lug boss departed from under shed by sealing strip for applying external force.
Further, the internal face of upper shed is provided with for increasing gel perfusing hole and observing gel forming and mate the hole lattice arranged with tooth bar.
Further, be connected by dismountable coupling assembling between the first panel with the second panel.
Further, coupling assembling adopts at least one in the unitized construction of the unitized construction of the unitized construction of the unitized construction of draw runner and chute, socket component and plug connector, draw-in groove and raised line, bolts and nuts, anchorage clip.
Further, upper shed place offers the holding tank for holding comb body; Comb body is provided with for hand-held and anti-skidding anti-slip part; The position that first panel is connected with the second panel is provided with the seal pad sealed for gel filling cavity, and seal pad is connected on the first panel or on the second panel.
Further, the first panel and/or the second panel are provided with the scale marker for indicating gel size.
The utility model has following beneficial effect:
The disposable gel slab of the utility model, by being solidified into overall sealing strip in advance to realize the sealed bottom to gel filling cavity on the under shed of gel filling cavity, form the all-sealed structure of bottom, in transport or use procedure, do not have impurity enters in gel filling cavity from opening part, pastes or hold-down devices without the need to arranging mackintosh in addition.When pouring into polyacrylate hydrogel liquid, the phenomenon of seepage can not be caused, only needing when electrophoresis sealing strip just can be made easily to depart from can carry out under shed by external force, using more convenient.Be made into totally enclosed glue-leakage-resistant structure by bottom, be convenient to preparation and transport, be designed to easy-to-draw pot type, when being convenient to need when electrophoresis to use, conveniently pull open.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is one of structural representation of the disposable gel slab of the utility model preferred embodiment;
Fig. 2 is the structural representation two of the disposable gel slab of the utility model preferred embodiment;
Fig. 3 is the structural representation three of the disposable gel slab of the utility model preferred embodiment;
Fig. 4 is the structural representation four of the disposable gel slab of the utility model preferred embodiment;
Fig. 5 is the structural representation of the first panel of the utility model preferred embodiment;
Fig. 6 is the structural representation of the second panel of the utility model preferred embodiment.
Marginal data:
1, comb; 101, tooth bar; 102, comb body; 2, the first panel; 3, the second panel; 4, upper shed; 5, under shed; 6, sealing strip; 7, lug boss; 8, the first impression; 9, the second impression; 10, the 3rd impression; 11, Kong Ge; 12, coupling assembling; 13, holding tank; 14, anti-slip part; 15, seal pad; 16, scale marker.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the utility model can by the multitude of different ways that limits and cover implement.
Fig. 1 is one of structural representation of the disposable gel slab of the utility model preferred embodiment; Fig. 2 is the structural representation two of the disposable gel slab of the utility model preferred embodiment; Fig. 3 is the structural representation three of the disposable gel slab of the utility model preferred embodiment; Fig. 4 is the structural representation four of the disposable gel slab of the utility model preferred embodiment; Fig. 5 is the structural representation of the first panel of the utility model preferred embodiment; Fig. 6 is the structural representation of the second panel of the utility model preferred embodiment.
As shown in Figure 1, the disposable gel slab of the present embodiment, comprise comb 1, first panel 2 and the second panel 3, first panel 2 is relative with the second panel 3 to be fastened, enclose between first panel 2 and the second panel 3 and form up/down perforation and gel filling cavity for pouring into gel, gel filling cavity is with the upper shed 4 for observing gel polymerisation state and for connecting electrode groove and as the under shed 5 of electrophoresis conduction mouth; Comb 1 comprises tooth bar 101 and comb body 102, and comb 1 is covered in the upper shed 4 of gel filling cavity, and the tooth bar 101 of comb 1 is arranged in gel filling cavity, and under shed 5 capping is had for be ruptured under shed 5 by external force and depart from the sealing strip 6 of under shed 5.The disposable gel slab of the utility model, by being solidified into overall sealing strip 6 in advance to realize the sealed bottom to gel filling cavity on the under shed 5 of gel filling cavity, form the all-sealed structure of bottom, in transport or use procedure, do not have impurity enters in gel filling cavity from opening part, pastes or hold-down devices without the need to arranging mackintosh in addition.When pouring into polyacrylate hydrogel liquid, the phenomenon of seepage can not be caused, only needing when electrophoresis sealing strip 6 just can be made easily to depart from can carry out under shed 5 by external force, using more convenient.Be made into totally enclosed glue-leakage-resistant structure by bottom, be convenient to preparation and transport, be designed to easy-to-draw pot type, when being convenient to need when electrophoresis to use, conveniently pull open.
As depicted in figs. 1 and 2, in the present embodiment, sealing strip 6 is cast in the rear pouring layer of under shed 5 after adopting.Sealing strip 6 respectively and formed between the first panel 2 and the second panel 3 and water seam.The outside of sealing strip 6 is provided with the lug boss 7 departed from under shed 5 by sealing strip 6 for applying external force.
As depicted in figs. 1 and 2, in the present embodiment, water the first impression 8 seam being pressed with and throwing off along permanent haulage line fracture for making to water seam.
As shown in Figure 3, in the present embodiment, sealing strip 6 and the first panel 2 are integrated and make shaping one-piece construction.The second impression 9 for making sealing strip 6 and the first panel 2 depart under external force is pressed with between sealing strip 6 and the first panel 2.Sealed by gluing bonding between sealing strip 6 and the second panel 3.The outside of sealing strip 6 is provided with the lug boss 7 departed from under shed 5 by sealing strip 6 for applying external force.
As shown in Figure 4, in the present embodiment, sealing strip 6 and the second panel 3 are integrated and make shaping one-piece construction.The 3rd impression 10 for making sealing strip 6 and the second panel 3 depart under external force is pressed with between sealing strip 6 and the second panel 3.Sealed by gluing bonding between sealing strip 6 and the first panel 2.The outside of sealing strip 6 is provided with the lug boss 7 departed from under shed 5 by sealing strip 6 for applying external force.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the present embodiment, the internal face of upper shed 4 is provided with for increasing gel perfusing hole and observing gel forming and mate the hole lattice 11 arranged with tooth bar 101.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the present embodiment, be connected by dismountable coupling assembling 12 between the first panel 2 with the second panel 3.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the present embodiment, coupling assembling 12 adopts at least one in the unitized construction of the unitized construction of the unitized construction of the unitized construction of draw runner and chute, socket component and plug connector, draw-in groove and raised line, bolts and nuts, anchorage clip.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the present embodiment, upper shed 4 place offers the holding tank 13 for holding comb body 102.Comb body 102 is provided with for hand-held and anti-skidding anti-slip part 14.The position that first panel 2 is connected with the second panel 3 is provided with the seal pad 15 sealed for gel filling cavity.Seal pad 15 is connected on the first panel 2 or on the second panel 3.
As shown in Figure 2.In the present embodiment, the first panel 2 and/or the second panel 3 are provided with the scale marker 16 for indicating gel size.
During enforcement, in the operation making gel glue bed, increase by a procedure, sealer that close, easy-to-draw pot type is realized at bottom opening place, closed in making polyacrylamide gel process, after gel sets, when needing gel electrophoresis to test use, opening can be caused in bottom once drawing gently, convenient transport and use.
Specific embodiments:
(1) this gel makes bed (disposable gel slab) and comprises plastic plate that two pieces, front and back are mutually fitted together to (the first panel 2 and second and plate 3), middle formation dead slot (gel filling cavity), bottom is closed by plastic sheeting (sealing strip 6), but the draw ring (lug boss 7) in use by easy-to-draw pot type easily pulls open, aspect uses.
(2) in the process preparing pre-prepared colloid, upright above-mentioned gel makes bed (disposable gel slab), corresponding polyacrylate hydrogel liquid is added toward dead slot (gel filling cavity) place, bottom is without the need to other locking device and paste mackintosh, accomplish not leak glue, after treating gel sets, as need be used when gel electrophoresis, then only need pull open bottom sealer (sealing strip 6) by pull-tab (lug boss 7) and directly use.
Accomplish that bottom is totally-enclosed, need in preparation gel process before solving to make it close by external force compacting bottom, or paste mackintosh, cause bottom easily to leak glue.Be made into totally enclosed preventing from cementing leakage by bottom, be convenient to preparation and transport, be designed to easy-to-draw pot type, when being convenient to need when electrophoresis to use, conveniently pull open.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a disposable gel slab, comprises comb (1), the first panel (2) and the second panel (3),
Described first panel (2) is relative with described second panel (3) to be fastened,
Enclose between described first panel (2) and described second panel (3) and form up/down perforation and gel filling cavity for pouring into gel,
Described gel filling cavity with the upper shed (4) for observing gel polymerisation state and for connecting electrode groove and as electrophoresis conduction mouth under shed (5);
Described comb (1) comprises tooth bar (101) and comb body (102),
Described comb (1) is covered in the described upper shed (4) of described gel filling cavity,
The described tooth bar (101) of described comb (1) is arranged in described gel filling cavity,
It is characterized in that,
Described under shed (5) capping is had for be ruptured from described under shed (5) by external force and depart from the sealing strip (6) of described under shed (5).
2. disposable gel slab according to claim 1, is characterized in that,
Described sealing strip (6) is cast in the rear pouring layer of described under shed (5) after adopting,
Described sealing strip (6) respectively and formed between described first panel (2) and described second panel (3) and water seam;
The outside of described sealing strip (6) is provided with the lug boss (7) departed from from described under shed (5) by described sealing strip (6) for applying external force.
3. disposable gel slab according to claim 2, is characterized in that,
Describedly water the first impression (8) seam being pressed with and throwing off along permanent haulage line fracture for watering seam described in making.
4. disposable gel slab according to claim 1, is characterized in that,
Described sealing strip (6) and described first panel (2) are integrated and make shaping one-piece construction,
The second impression (9) for making described sealing strip (6) and described first panel (2) depart under external force is pressed with between described sealing strip (6) and described first panel (2),
Sealed by gluing bonding between described sealing strip (6) and described second panel (3);
The outside of described sealing strip (6) is provided with the lug boss (7) departed from from described under shed (5) by described sealing strip (6) for applying external force.
5. disposable gel slab according to claim 1, is characterized in that,
Described sealing strip (6) and described second panel (3) are integrated and make shaping one-piece construction,
The 3rd impression (10) for making described sealing strip (6) and described second panel (3) depart under external force is pressed with between described sealing strip (6) and described second panel (3),
Sealed by gluing bonding between described sealing strip (6) and described first panel (2);
The outside of described sealing strip (6) is provided with the lug boss (7) departed from from described under shed (5) by described sealing strip (6) for applying external force.
6. disposable gel slab according to any one of claim 1 to 5, is characterized in that,
The internal face of described upper shed (4) is provided with for increasing gel perfusing hole and observing gel forming and mate the hole lattice (11) arranged with described tooth bar (101).
7. disposable gel slab according to any one of claim 1 to 5, is characterized in that,
Be connected by dismountable coupling assembling (12) between described first panel (2) with described second panel (3).
8. disposable gel slab according to claim 7, is characterized in that,
Described coupling assembling (12) adopts at least one in the unitized construction of the unitized construction of the unitized construction of the unitized construction of draw runner and chute, socket component and plug connector, draw-in groove and raised line, bolts and nuts, anchorage clip.
9. disposable gel slab according to any one of claim 1 to 5, is characterized in that,
Described upper shed (4) place offers the holding tank (13) for holding comb body (102);
Described comb body (102) is provided with for hand-held and anti-skidding anti-slip part (14);
The position that described first panel (2) is connected with described second panel (3) is provided with the seal pad (15) sealed for described gel filling cavity,
Described seal pad (15) is connected on described first panel (2) or on described second panel (3).
10. disposable gel slab according to any one of claim 1 to 5, is characterized in that,
Described first panel (2) and/or described second panel (3) are provided with the scale marker (16) for indicating gel size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232626.5U CN204536265U (en) | 2015-04-17 | 2015-04-17 | Disposable gel slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232626.5U CN204536265U (en) | 2015-04-17 | 2015-04-17 | Disposable gel slab |
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| Publication Number | Publication Date |
|---|---|
| CN204536265U true CN204536265U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232626.5U Active CN204536265U (en) | 2015-04-17 | 2015-04-17 | Disposable gel slab |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105199615A (en) * | 2015-10-22 | 2015-12-30 | 苏州工业园区宇速电子有限公司 | Method, structure and device for combining two substrates |
| CN109438554A (en) * | 2018-12-29 | 2019-03-08 | 贵州大学 | A kind of production protein gel glass plate |
-
2015
- 2015-04-17 CN CN201520232626.5U patent/CN204536265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105199615A (en) * | 2015-10-22 | 2015-12-30 | 苏州工业园区宇速电子有限公司 | Method, structure and device for combining two substrates |
| CN109438554A (en) * | 2018-12-29 | 2019-03-08 | 贵州大学 | A kind of production protein gel glass plate |
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