CN202928986U - Telescopic gel cutting machine - Google Patents
Telescopic gel cutting machine Download PDFInfo
- Publication number
- CN202928986U CN202928986U CN 201220517689 CN201220517689U CN202928986U CN 202928986 U CN202928986 U CN 202928986U CN 201220517689 CN201220517689 CN 201220517689 CN 201220517689 U CN201220517689 U CN 201220517689U CN 202928986 U CN202928986 U CN 202928986U
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- telescopic
- length
- cutting
- saw
- frame
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Abstract
The utility model relates to a telescopic gel cutting machine suitable for cutting running gel in a horizontal electrophoresis system. The telescopic gel cutting machine mainly comprises a telescopic frame which is formed by nesting and connecting two or more groups of sleeve pipes together, wherein the sleeve pipes on the inner side are telescopic and adjustable in length; adjacent two groups of sleeve pipes can be fixed by spiral buttons at junctions; matched gel cutting sheets consistent in width are connected below two groups of sleeve pipes on the outermost side; and a matched handle is arranged above each group of the sleeve pipes. The upper and lower widths of the frame of the telescopic gel cutting machine are consistent with that of a gel preparing frame, and the actual telescopic length of the telescopic gel cutting machine can be adjusted according to the length of the remaining running gel. The telescopic gel cutting machine has the characteristics of simplicity and convenience in operation, low cost and reusability.
Description
Technical field
The utility model relates to a kind of instrument for biology field, particularly a kind of telescopic glue device of cutting that is applicable to the horizontal strip electrophoresis system.
Background technology
At present the molecular biology test chamber when carrying out horizontal strip electrophoresis, often can occur because sample size is less, and residue blank sample hole causes may occurring at most the situation of half running gel waste.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of telescopic glue device of cutting, and its length can be regulated according to the telescopic of residue running gel, the lower residue running gel of cutting, and stored refrigerated is saved experimental cost for future use.This is telescopic cuts that the glue device is easy and simple to handle, cost is low, and in electrophoresis process, can also be placed in electrophoresis tank, plays the effect of fixed sample glue.
The telescopic glue device of cutting described in the utility model, the identical film 2 of cutting of width forms with being attached thereto also by the scalable frame-saw 1 of length, the scalable frame-saw 1 of described length is a rectangle sleeve type structure, by the nested connection of two or more sets sleeve pipes, the scalable adjusting of inboard casing length, and can be fixed by the spiral button of two adjacent groups sleeve pipe junction, be connected by two through holes (3) respectively with cutting between film (2) below the sleeve pipe outermost, respectively there is a supporting handle (5) top.The scalable frame-saw 1 of described length can sliding extension, and actual collapsing length can be according to the length adjustment of residue running gel.
Further, the width up and down of the scalable frame-saw 1 of described length equals the width of glue frame.
Further, the material of the scalable frame-saw 1 of described length can be the metal materials such as stainless steel, iron.
Further, described material of cutting film 2 can be the metal materials such as duroplasts or stainless steel, iron.
The telescopic glue device of cutting of the present utility model, the identical film of cutting of width forms with being attached thereto also by the scalable frame-saw of length.The scalable frame-saw of length is by the nested connection of two or more sets sleeve pipes, the scalable adjusting of inboard casing length, and can be fixed by the spiral button of two adjacent groups sleeve pipe junction, sleeve pipe outermost below respectively is connected with the consistent supporting film of cutting of width by through hole, and there is respectively a supporting handle top.The width up and down of the scalable frame-saw of described length is consistent with the width of glue frame.Can arbitrarily regulate telescopic length of cutting the glue device according to the size of blank running gel, cut the residue running gel, wait until rear use.During at electrophoresis, the redundant space that causes due to excision residue running gel in electrophoresis tank can be filled up by the telescopic glue device of cutting, and avoids electrophoresis sample glue to be subjected to displacement in damping fluid, the impact experiment when sample glue.Therefore of the present utility model telescopic cut the glue utensil have easy and simple to handle, use characteristics flexibly.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and consists of the part of instructions, is used from explanation the utility model with embodiment one of the present utility model, does not consist of restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the telescopic glue device structural representation of cutting of the utility model;
Fig. 2 is the telescopic glue device upward view of cutting of the utility model;
Fig. 3 is the telescopic glue device side view of cutting of the utility model.
Embodiment
As shown in Figure 1, the telescopic glue device of cutting described in the utility model, the identical film 2 of cutting of width forms with being attached thereto also by the scalable frame-saw 1 of length, the scalable frame-saw 1 of length is by the nested connection of two or more sets sleeve pipes, the scalable adjusting of inboard casing length, and can be fixing by the spiral button 4 of two adjacent groups sleeve pipe junction, sleeve pipe outermost below respectively is connected with the consistent supporting film 2 of cutting of width by through hole, and there is respectively a supporting handle 5 top.The width up and down of the scalable frame-saw 1 of described length is consistent with the width of glue frame.in operating process, at first according to the length of the scalable frame-saw 1 of length adjustment length of residue running gel, then screw two spiral buttons 4 of two adjacent groups sleeve pipe junction, then this square frame is aimed at the white running gel of target empty (making blank running gel just in time fall into this square frame) that will cut, the film 2 of cutting that slowly slightly firmly inserts both sides cuts, slightly rock, cut off blank running gel and contacting of glue on every side, the handle 5 of the scalable frame-saw of the length of a little firmly holding with a firm grip both sides, by blank glue and the friction force of cutting film 2, blank glue is shifted out, loosen and regulate the scalable frame-saw 1 of length, make blank glue fall into the preprepared preservative film, parcel closely, put into cold compartment of refrigerator, standby.Then, in electrophoresis process, this telescopic glue device of cutting can be placed in electrophoresis tank, fills up the remaining space that produces due to the blank running gel of excision, thereby reaches the purpose of fixed sample glue.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, and 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 modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. be applicable to the telescopic glue device of cutting of horizontal strip electrophoresis system, it is characterized in that: mainly the identical film (2) of cutting of width forms with being attached thereto also by the scalable frame-saw of length (1), the scalable frame-saw of described length (1) is a rectangle sleeve type structure, be connected by two through holes (3) respectively with cutting between film (2) below the sleeve pipe outermost, respectively there is a supporting handle (5) top.
2. the telescopic glue device of cutting that is applicable to the horizontal strip electrophoresis system according to claim 1 is characterized in that: the scalable frame-saw of described length (1) is by the nested connection of two or more sets sleeve pipes, the scalable adjusting of inboard casing length.
3. the telescopic glue device of cutting that is applicable to the horizontal strip electrophoresis system according to claim 1 is characterized in that: the scalable frame-saw of described length (1) is fixing by two spiral buttons (4) of two adjacent groups sleeve pipe junction.
4. the telescopic glue device of cutting that is applicable to the horizontal strip electrophoresis system according to claim 1, it is characterized in that: the width up and down of the scalable frame-saw of described length (1) equals the width of glue frame.
5. the telescopic glue device of cutting that is applicable to the horizontal strip electrophoresis system according to claim 1 is characterized in that: the scalable frame-saw of described length (1) can sliding extension, and actual collapsing length can be regulated according to the length of residue running gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517689 CN202928986U (en) | 2012-10-10 | 2012-10-10 | Telescopic gel cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517689 CN202928986U (en) | 2012-10-10 | 2012-10-10 | Telescopic gel cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202928986U true CN202928986U (en) | 2013-05-08 |
Family
ID=48218935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220517689 Expired - Fee Related CN202928986U (en) | 2012-10-10 | 2012-10-10 | Telescopic gel cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202928986U (en) |
-
2012
- 2012-10-10 CN CN 201220517689 patent/CN202928986U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131010 |