CN206967603U - Adhesive dispenser is cut in a kind of adjustable gel recovery - Google Patents
Adhesive dispenser is cut in a kind of adjustable gel recovery Download PDFInfo
- Publication number
- CN206967603U CN206967603U CN201720781826.5U CN201720781826U CN206967603U CN 206967603 U CN206967603 U CN 206967603U CN 201720781826 U CN201720781826 U CN 201720781826U CN 206967603 U CN206967603 U CN 206967603U
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- CN
- China
- Prior art keywords
- support
- fixed
- blades
- slide bar
- blade
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 13
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- 239000003292 glue Substances 0.000 abstract description 15
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000000499 gel Substances 0.000 description 18
- 238000002474 experimental method Methods 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000000246 agarose gel electrophoresis Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
This patent discloses a kind of adjustable gel recovery to cut adhesive dispenser, including two fixation being parallel to each other blades, two moving blades and slide bar being parallel to each other, moving blade is mutually perpendicular to fixed blade, and two moving blades are between two fixed blades；The top of two fixed blades is provided with the fixed support of two fixed blades of connection, the top of two moving blades is respectively equipped with mobile support, the slide bar bottom is fixedly connected with the fixed support, and the mobile support is connected with sliding bar, and the slide bar is provided with graduation mark.Two other adjustable blade unit on two blades and vertical direction that the utility model passes through fixed width, pass through being slidably connected for mobile support and slide bar, observe the graduation mark on slide bar, adjust the spacing between two moving blades, backward incision glue is regulated, once-through operation is the accurate operation that can be achieved to cut gel glue, is avoided cutting partially, length is cut, is shredded.
Description
Technical field
It the utility model is related to bioanalysis instrument field, and in particular to adhesive dispenser is cut in a kind of adjustable gel recovery.
Background technology
As Protocols in Molecular Biology is growing, nucleic acid gel recovery technology is applied to scientific experiment more and more
In, it is the common technology in molecular biology experiment that DNA fragmentation is reclaimed from Ago-Gel.Entering row agarose gel electrophoresis
Purpose band cutting recovery when, Most experiments room all be using common medical surgical knife carry out gel extraction, it is necessary to
Ultra violet lamp cuts glue, and is usually to be cut into gel square, and its shortcoming is to need to cut four knives, cause it is troublesome in poeration, it is fixed
Position is inaccurate, and time used length, efficiency are low.And the time is longer, uviol lamp used causes to the nucleic acid in gel when cutting glue
Infringement it is bigger, under the influence of single step reaction.In addition, prolonged ultraviolet irradiation is also unfavorable for the health and safety of experimenter.
At present, although in the market some gels also occurs and cuts glue instrument, such as Chinese patent CN206048286U is disclosed
A kind of new type gel rubber knife, including two rubber knife bodies, rubber knife body include knife tail, handle of a knife and blade, two knives
Tail is fixed together, and handle of a knife is set relative to knife Caudad outer incline, under normal conditions, V-shape structure, handle of a knife is formed between two handles
End bend downwards, blade is located at the end bottom of handle of a knife.It is rapid that new type gel rubber knife cuts glue, and it is convenient to take out blob of viscose, cuts
The glue used time is few.But the instrument does not have specific scale to point to, and the spacing of blade is fixed, can not adjust and cut glue size,
Easily occur cutting the phenomenon that glue is long, wide, if operation may result in that DNA is impaired, organic efficiency is low and experiment repeatedly
The waste of reagent resource.
Utility model content
The utility model is intended to provide a kind of adjustable gel recovery and cuts adhesive dispenser, and glue work is cut with solve prior art
The problem of tool can not ensure to cut glue size.
A kind of adjustable gel of the present utility model, which reclaims, cuts adhesive dispenser, including two fixation blades being parallel to each other,
Two moving blades and slide bar being parallel to each other, moving blade is mutually perpendicular to fixed blade, and two moving blade positions
Between two fixed blades；Fixed support of the top of two fixed blades provided with two fixed blades of connection, two
The top of the moving blade is respectively equipped with mobile support, and the slide bar bottom is fixedly connected with the fixed support, the movement
Support is connected with sliding bar, and the slide bar is provided with graduation mark.
Operation principle of the present utility model：It is fixed by two groups of relative cooperations of fixation blade and moving blade to set
Blade is arranged on support bracket fastened bottom, and moving blade is arranged on the bottom of mobile support, and mobile support can slide on slide bar,
So that moving blade moves between two fixed blades, formed a spacing it is adjustable it is square cut adhesive dispenser, by slide bar
Graduation mark, the spacing between two moving blades can be read, so can fine-tune intend cutting blob of viscose size（Cut glue length
What degree was to determine）, so as to realize accurate cutting and the quick recovery to reclaiming blob of viscose.By adjusting mobile support when use
To adjust blade spacing, avoid directly contacting for operator's hand and gel, avoid the pollution to gel decrease it is ultraviolet
The time of irradiation of the light to people.
The beneficial effects of the utility model：It is adjustable on two blades and vertical direction that the utility model passes through fixed width
Two other whole blade unit, by being slidably connected for mobile support and slide bar, the graduation mark on slide bar is observed, regulation two moves
Spacing between cutting blade, backward incision glue is regulated, once-through operation is the accurate operation that can be achieved to cut gel glue, avoids cutting
Partially, length is cut, is shredded.
Further, it is smaller than support bracket fastened length between two mobile supports.Avoid moving blade and
Gap is produced among the cutter groove that fixed blade is formed, avoids cutting the imperfect of glue.
Further, two moving blades are respectively the first moving blade and the second moving blade, two shiftings
Dynamic support is respectively the first movement support and the second movement support, and the first movement support and the second movement support are separately positioned on solid
The both sides of fixed rack, the first movement support are provided with the first adjusting knob through the first movement support, and described second moves
Dynamic support is provided with the second adjusting knob through the second movement support.First movement support and the second movement support are set respectively
In support bracket fastened both sides, pass through the first adjusting knob and the movement support of the second adjusting knob regulation first and the second movement support
（That is the spacing between the first moving blade and the second moving blade）, the operation of convenient use person.
Further, the termination of the slide bar is provided with handle.By the setting of handle, convenient operation, while avoid touching
To gel and ultraviolet.
Brief description of the drawings
Fig. 1 is the structural representation that adhesive dispenser is cut in a kind of adjustable gel recovery of the utility model；
Fig. 2 is Fig. 1 top view.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Handle 1, slide bar 2, the first adjusting knob 3, first movement support 4, quarter
Spend line 5, the second adjusting knob 6, second movement support 7, fixed support 8, first and fix blade 9, the first moving blade 10, second
Moving blade 11, second fixes blade 12.
As depicted in figs. 1 and 2, a kind of adjustable gel, which reclaims, cuts adhesive dispenser, including the movement of slide bar 2, first support 4,
Second movement support 7 and fixed support 8, first fix blade 9, the first moving blade 10, second is fixed blade 12, second and moved
Blade 11；The top that first fixation blade 9 and second fixes blade 12 is provided with fixed support 8 connecting the two, and fixed support 8 is solid
Surely it is connected to the bottom of slide bar 2；The top of first moving blade 10 be provided with first movement support 4, the second moving blade 11 it is upper
Portion is provided with the second movement support 7, and the first movement support 4 and second moves support 7 and is slidably connected respectively with slide bar 2, and first moves
Dynamic support 4 and second moves the both sides that support 7 is located at fixed support 8, and the first moving blade 10 and the second moving blade 11 are located at
First, which fixes blade 9 and second, is fixed between blade 12, and the first moving blade 10 and the second moving blade 11 and first are fixed
Blade 9 and second is fixed blade 12 and is mutually perpendicular to, and slide bar 2 is provided with the graduation mark 5 of indent.
First movement support 4 is provided with the first adjusting knob 3 through the first movement support 4, is set on the second movement support 7
There is the second adjusting knob 6 through the second movement support 7, the termination at the both ends of slide bar 2 is equipped with handle 1, the first adjusting knob 3
It is threadedly coupled with the first movement support 4, the first adjusting knob 3 is supported on slide bar 2, the second adjusting knob 6 and the second movement branch
Frame 7 is threadedly coupled, and the second adjusting knob 6 is equally supported on slide bar 2.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (4)
1. adhesive dispenser is cut in a kind of adjustable gel recovery, it is characterised in that including two fixation being parallel to each other blades, two
The moving blade and slide bar being parallel to each other, moving blade are mutually perpendicular to fixed blade, and two moving blades are located at two
Between individual fixed blade；The top of two fixed blades is provided with the fixed support of two fixed blades of connection, described in two
The top of moving blade is respectively equipped with mobile support, and the slide bar bottom is fixedly connected with the fixed support, the mobile support
It is connected with sliding bar, the slide bar is provided with graduation mark.
2. adhesive dispenser is cut in adjustable gel recovery according to claim 1, it is characterised in that：Two mobile supports
Between be smaller than support bracket fastened length.
3. adhesive dispenser is cut in adjustable gel recovery according to claim 2, it is characterised in that：Two moving blades
Respectively the first moving blade and the second moving blade, two mobile supports are respectively the first movement support and the second movement
Support, the first movement support and the second movement support are separately positioned on support bracket fastened both sides, are set on the first movement support
There is the first adjusting knob through the first movement support, the second movement support is provided with second through the second movement support
Adjusting knob.
4. adhesive dispenser is cut in adjustable gel recovery according to claim 3, it is characterised in that：The termination of the slide bar is set
There is handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781826.5U CN206967603U (en) | 2017-06-30 | 2017-06-30 | Adhesive dispenser is cut in a kind of adjustable gel recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781826.5U CN206967603U (en) | 2017-06-30 | 2017-06-30 | Adhesive dispenser is cut in a kind of adjustable gel recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206967603U true CN206967603U (en) | 2018-02-06 |
Family
ID=61407156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720781826.5U Expired - Fee Related CN206967603U (en) | 2017-06-30 | 2017-06-30 | Adhesive dispenser is cut in a kind of adjustable gel recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206967603U (en) |
-
2017
- 2017-06-30 CN CN201720781826.5U patent/CN206967603U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 |