CN105345849A - Quick agarose gel cutting device with rotationally-adjustable cutter grooves - Google Patents
Quick agarose gel cutting device with rotationally-adjustable cutter grooves Download PDFInfo
- Publication number
- CN105345849A CN105345849A CN201510772714.9A CN201510772714A CN105345849A CN 105345849 A CN105345849 A CN 105345849A CN 201510772714 A CN201510772714 A CN 201510772714A CN 105345849 A CN105345849 A CN 105345849A
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- China
- Prior art keywords
- cutter groove
- cut
- push rod
- gel
- glue cutter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B27/00—Hand cutting tools not provided for in the preceding groups, e.g. finger rings for cutting string, devices for cutting by means of wires
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
A quick agarose gel cutting device with rotationally-adjustable cutter grooves comprises a press cap, a push rod, a spring, a hollow cavity handle, a rotary head base, a rotary head, a push head, a cutter groove base and the agarose gel cutting cutter grooves. The press cap is fixedly connected with the push rod. The push rod moves vertically when the press cap is pressed by a finger. The push rod penetrates the hollow cavity handle and sleeved with the spring. The front end of the spring abuts against the inner cavity face of the hollow cavity handle. The rear end of the spring is fixed to the push rod. The flat plate type push head is connected to the top end of the push rod. The push head extends to the agarose gel cutting cutter grooves of different specifications to push out agarose gel. The rotary head base is fixedly connected with the hollow cavity handle. The rotary head is connected with the rotary head base through a clamping ring. The agarose gel cutting cutter grooves of different specifications are fixed under the push head through rotation of the clamping ring and fixed to the cutter groove base through clamping grooves. The cutter groove base is fixedly connected with the rotary head. Compared with a common blade cutting method, the agarose gel cutting time is shortened greatly, the structural design is more reasonable, operation is easier and more convenient, and time is saved.
Description
Technical field
The Ago-Gel that the present invention relates to a kind of rotatable adjustment cutter groove cuts adhesive dispenser fast, belongs to molecular biology technique with the apparatus field.
Background technology
Ago-Gel may be used for the electrophoresis supporting dielectric of protein and nucleic acid, is particularly suitable for the separation of nucleic acid, purification and analysis.At present, when carrying out the cutting of agarose gel electrophoresis object band and reclaiming, Most experiments room is all use common medical surgical knife to carry out cutting glue to reclaim, its shortcoming needs to cut four blade, cause troublesome poeration, location is inaccurate, time length, inefficiency used.And the time is longer, the infringement that when cutting glue, uviol lamp used causes the nucleic acid in gel is larger, affects next step reaction.In addition, long Ultraviolet radiation is also unfavorable for that experimenter's is healthy and safe.At present, although market has also occurred glue instrument cut by some gels, all cannot meet simply completely, operation requirements fast, accurately.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, provide a kind of simple, quick, accurate, the Ago-Gel of rotatable adjustment cutter groove cuts adhesive dispenser fast.
The Ago-Gel of rotatable adjustment cutter groove of the present invention is cut adhesive dispenser structure fast and is comprised: by cap, push rod, spring, cavity handle, swivel head base, swivel head, cut somebody's hair, cutter groove seat and cut glue cutter groove one, cut glue cutter groove two, cut glue cutter groove three.
Describedly to be fixedly connected with push rod by cap, to point and by cap, push rod is moved both vertically by pressing; Push rod runs through cavity handle; Pocketed springs on push rod; Spring at front end is against the inner cavity surface of cavity handle, and spring rear end is fixed on push rod; Push rod top connects one and flatly to cut somebody's hair; Cut somebody's hair to extend and cut glue cutter groove one, cut glue cutter groove two, cut in glue cutter groove three, gel is released; Swivel head base is fixedly connected with cavity handle; Swivel head is connected by snap ring with swivel head base, makes above-mentioned three to cut immediately below glue cutter groove is all fixed on and cuts somebody's hair by the rotation of snap ring; Cutting glue cutter groove for three is fixed on cutter groove seat by draw-in groove; Cutter groove seat is fixedly connected with swivel head.
When the present invention uses, according to the gel area that will cut, select suitable to cut glue cutter groove, hold cavity handle, will cut glue cutter groove vertical with gel, aim at the mark region, press down, gel embeds and cuts in glue cutter groove, and thumb press presses cap, push rod moves down, enter and cut glue cutter groove, cut somebody's hair gel release, thumb unclamps by cap, push rod upwards pops into position, and prepares to cut next time.
Described cavity handle is made up of anti-slip material.
Describedly cut glue cutter groove one, cut glue cutter groove two, cut glue cutter groove three, push rod and cut somebody's hair and to be made up of stainless steel, high temperature resistant, corrosion-resistant.
Describedly cut glue cutter groove one highly for 10mm, tangent plane length is 5mm, and tangent plane width is 2mm, and the wall thickness cutting glue cutter groove is less than 0.5mm.
Describedly cut glue cutter groove two highly for 10mm, tangent plane length is 6mm, and tangent plane width is 2.3mm, and the wall thickness cutting glue cutter groove is less than 0.5mm.
Describedly cut glue cutter groove three highly for 10mm, tangent plane length is 7mm, and tangent plane width is 2.5mm, and the wall thickness cutting glue cutter groove is less than 0.5mm.
Described length of cutting somebody's hair is 4.5mm, and width is 1.6mm, and thickness is 1mm.
The invention has the beneficial effects as follows: (1), compared with conventional blade cuts method, is greatly shortened and cut the glue time, reduce the injury of Ultraviolet radiation to nucleic acid and human body; (2) according to reclaiming the size of gel, directly can select by rotating the glue cutter groove of cutting of swivel head to different size, compared with prior art, structural design is more reasonable, operate easier, save time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-cuts glue cutter groove one 10-and cuts glue cutter groove two 11-by the cap 2-push rod 3-spring 4-cavity handle 5-swivel head base 6-7-cutter groove seat 8-swivel head 9-that cuts somebody's hair and cut glue cutter groove three.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
The invention provides a kind of technical scheme: a kind of Ago-Gel of rotatable adjustment cutter groove cuts adhesive dispenser fast, comprise by cap (1), push rod (2), spring (3), cavity handle (4), swivel head base (5), cut somebody's hair (6), cutter groove seat (7), swivel head (8) and cut glue cutter groove one (9), cut glue cutter groove two (10), cut glue cutter groove three (11); Be fixedly connected with push rod (2) by cap (1), point and by cap (1), push rod (2) is moved both vertically by pressing; Push rod (2) runs through cavity handle (4); At the upper pocketed springs (3) of push rod (2); Spring (3) front end is against the inner cavity surface of cavity handle (4), and spring (3) rear end is fixed on push rod (2); Push rod (2) top connects flat cut somebody's hair (6); Cut somebody's hair (6) above-mentioned three can be extended cut in glue cutter groove, gel is released; Swivel head base (5) is fixedly connected with cavity handle (4); Swivel head (8) is connected by snap ring with swivel head base (5), makes above-mentioned three to cut glue cutter groove and all can be fixed on immediately below cut somebody's hair (6) by the rotation of snap ring; Cutting glue cutter groove for three is fixed on cutter groove seat (7) by draw-in groove; Cutter groove seat (7) is fixedly connected with swivel head (8).
The using method of adhesive dispenser cut fast by the Ago-Gel of rotatable adjustment cutter groove of the present invention: according to the gel area that will cut, select suitable to cut glue cutter groove, hold cavity handle (4), glue cutter groove (9 will be cut, 10, 11) vertical with gel, aim at the mark region, press down, gel embeds and cuts glue cutter groove one (9), cut glue cutter groove two (10), cut in glue cutter groove three (11), thumb press presses cap (1), push rod (2) moves down, enter and cut glue cutter groove one (9), cut glue cutter groove two (10), cut glue cutter groove three (11), cut somebody's hair (6) gel is released, thumb unclamps by cap (1), push rod (2) upwards pops into position, prepare to cut next time.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (7)
1. the Ago-Gel of rotatable adjustment cutter groove cuts an adhesive dispenser fast, it is characterized in that: described in cut that adhesive dispenser comprises by cap, push rod, spring, cavity handle, swivel head base, swivel head, cuts somebody's hair, cutter groove seat and cut glue cutter groove one, cut glue cutter groove two, cut glue cutter groove three;
Describedly to be fixedly connected with push rod by cap, to point and by cap, push rod is moved both vertically by pressing; Push rod runs through cavity handle; Pocketed springs on push rod; Spring at front end is against the inner cavity surface of cavity handle, and spring rear end is fixed on push rod; Push rod top connects one and flatly to cut somebody's hair; Cut somebody's hair to extend and cut glue cutter groove one, cut glue cutter groove two, cut in glue cutter groove three, gel is released; Swivel head base is fixedly connected with cavity handle; Swivel head is connected by snap ring with swivel head base, makes above-mentioned three to cut immediately below glue cutter groove is all fixed on and cuts somebody's hair by the rotation of snap ring; Cutting glue cutter groove for three is fixed on cutter groove seat by draw-in groove; Cutter groove seat is fixedly connected with swivel head;
During use, according to the gel area that will cut, select suitable to cut glue cutter groove, hold cavity handle, will cut glue cutter groove vertical with gel, aim at the mark region, press down, gel embeds and cuts in glue cutter groove, and thumb press presses cap, push rod moves down, enter and cut glue cutter groove, cut somebody's hair gel release, thumb unclamps by cap, push rod upwards pops into position, and prepares to cut next time.
2., according to wanting profit to require that the Ago-Gel of a kind of rotatable adjustment cutter groove described in 1 cuts adhesive dispenser fast, it is characterized in that: described cavity handle is made up of anti-slip material.
3., according to wanting profit require that the Ago-Gel of a kind of rotatable adjustment cutter groove described in 1 cuts adhesive dispenser fast, it is characterized in that: described in cut glue cutter groove one, cut glue cutter groove two, cut glue cutter groove three, push rod and cut somebody's hair and to be made up of stainless steel, high temperature resistant, corrosion-resistant.
4. according to want profit require that the Ago-Gel of a kind of rotatable adjustment cutter groove described in 1 cuts adhesive dispenser fast, it is characterized in that: described in cut glue cutter groove one highly be 10mm, tangent plane length is 5mm, and tangent plane width is 2mm, and the wall thickness cutting glue cutter groove is less than 0.5mm.
5. according to want profit require that the Ago-Gel of a kind of rotatable adjustment cutter groove described in 1 cuts adhesive dispenser fast, it is characterized in that: described in cut glue cutter groove two highly be 10mm, tangent plane length is 6mm, and tangent plane width is 2.3mm, and the wall thickness cutting glue cutter groove is less than 0.5mm.
6. according to want profit require that the Ago-Gel of a kind of rotatable adjustment cutter groove described in 1 cuts adhesive dispenser fast, it is characterized in that: described in cut glue cutter groove three highly be 10mm, tangent plane length is 7mm, and tangent plane width is 2.5mm, and the wall thickness cutting glue cutter groove is less than 0.5mm.
7., according to wanting profit require that the Ago-Gel of a kind of rotatable adjustment cutter groove described in 1 cuts adhesive dispenser fast, it is characterized in that: described in length of cutting somebody's hair be 4.5mm, width is 1.6mm, and thickness is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510772714.9A CN105345849A (en) | 2015-11-13 | 2015-11-13 | Quick agarose gel cutting device with rotationally-adjustable cutter grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510772714.9A CN105345849A (en) | 2015-11-13 | 2015-11-13 | Quick agarose gel cutting device with rotationally-adjustable cutter grooves |
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| Publication Number | Publication Date |
|---|---|
| CN105345849A true CN105345849A (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510772714.9A Pending CN105345849A (en) | 2015-11-13 | 2015-11-13 | Quick agarose gel cutting device with rotationally-adjustable cutter grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105345849A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129596A (en) * | 2018-09-17 | 2019-01-04 | 河南农业大学 | Gel core acid recovery cutter device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2375317A (en) * | 2001-05-10 | 2002-11-13 | Afsarun Nessa | Agar cutter |
| CN201848564U (en) * | 2010-09-13 | 2011-06-01 | 南靖勇一机械有限公司 | Rotation main shaft converter device of automatic drilling machine |
| CN202562770U (en) * | 2012-04-28 | 2012-11-28 | 中国农业科学院兰州畜牧与兽药研究所 | Cutting device for gel strip |
| CN203045770U (en) * | 2013-01-28 | 2013-07-10 | 邯郸市康业生物科技有限公司 | Syringe type gel cutter |
| CN204074099U (en) * | 2014-08-14 | 2015-01-07 | 中国烟草总公司郑州烟草研究院 | Glue device cut by a kind of Ago-Gel |
| CN204585279U (en) * | 2015-05-14 | 2015-08-26 | 云南民族大学 | A kind of Ago-Gel Quick gel cutter |
| CN204604382U (en) * | 2015-05-15 | 2015-09-02 | 四川农业大学 | Adjustable gel cutting cutter |
-
2015
- 2015-11-13 CN CN201510772714.9A patent/CN105345849A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2375317A (en) * | 2001-05-10 | 2002-11-13 | Afsarun Nessa | Agar cutter |
| CN201848564U (en) * | 2010-09-13 | 2011-06-01 | 南靖勇一机械有限公司 | Rotation main shaft converter device of automatic drilling machine |
| CN202562770U (en) * | 2012-04-28 | 2012-11-28 | 中国农业科学院兰州畜牧与兽药研究所 | Cutting device for gel strip |
| CN203045770U (en) * | 2013-01-28 | 2013-07-10 | 邯郸市康业生物科技有限公司 | Syringe type gel cutter |
| CN204074099U (en) * | 2014-08-14 | 2015-01-07 | 中国烟草总公司郑州烟草研究院 | Glue device cut by a kind of Ago-Gel |
| CN204585279U (en) * | 2015-05-14 | 2015-08-26 | 云南民族大学 | A kind of Ago-Gel Quick gel cutter |
| CN204604382U (en) * | 2015-05-15 | 2015-09-02 | 四川农业大学 | Adjustable gel cutting cutter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129596A (en) * | 2018-09-17 | 2019-01-04 | 河南农业大学 | Gel core acid recovery cutter device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |
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| WD01 | Invention patent application deemed withdrawn after publication |