CN107064275B - The soybean aphid molecular studies carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor - Google Patents

The soybean aphid molecular studies carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor Download PDF

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Publication number
CN107064275B
CN107064275B CN201710153009.XA CN201710153009A CN107064275B CN 107064275 B CN107064275 B CN 107064275B CN 201710153009 A CN201710153009 A CN 201710153009A CN 107064275 B CN107064275 B CN 107064275B
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China
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movable plate
support movable
centimetres
cutting knife
film
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CN201710153009.XA
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Chinese (zh)
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CN107064275A (en
Inventor
樊东
谢桐音
赵奎军
周长梅
王晓云
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Northeast Agricultural University
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Northeast Agricultural University
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories

Abstract

The soybean aphid molecular studies carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor, belong to entomology technical field, soybean aphid molecular studies are made of with the carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor crawl cutter (1) and shifting tray (44), electrophoresis film is picked up from electrophoresis tank using crawl cutter, it is put into after moving tray, it is transplanted in dye vat, after having contaminated, electrophoresis film is picked up in dye vat with crawl cutter again, it is put into shifting tray, it is transplanted in photograph observation camera bellows, open ultraviolet lamp, take pictures observing and recording, later, entire film is scaled off with cutting knife plate in the device, for experiments such as subsequent identifications, whole process is completed in device, it avoids manpower and directly contacts EB dye liquor, to reach avoid manpower from directly contacting EB dye liquor is carcinogenic to hurt sb.'s feelings, safety is moved The purpose sent film, reduce experiment spending.Device production is simple, and strong operability is low in cost, and effect is obvious.

Description

The soybean aphid molecular studies carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor
Technical field
The present invention relates to a kind of soybean aphid molecular studies carcinogenic electrophoresis film traversing taking devices hurted sb.'s feelings of anti-EB dye liquor, belong to In entomology technical field.
Background technique
Soybean aphid belongs to Homoptera aphid section, mainly causes harm in soybean seedling, is distributed in the main soybean producing region in China, gives Does Soybean production bring about great losses (https: //baike.sogou.com/v8542710.htm? fromTitle=soybean aphid Worm beans soybean aphid, the Chinese means of agricultural production is online, 2011-02-19).Soybean aphid sees in beginning mid or late June, endangers peak period in June At the beginning of bottom to 7 months, general drought, continuous high temperature weather, aphid are easy a large amount of occur.Soybean aphid is divided into 2 kinds, i.e., aptery tire Raw female aphid and winged viviparious female aphid, the main distinction are: winged viviparious female aphid body long avette, cornical black is cylinder-shaped, on base portion There is a tile wheel line, 2 times thicker than end.There is significant papilla on side, and 6 section feelers wherein have secondary sense pore in Section 3 6-7, line up 1 column.The long 0.9-1.6mm of body.Winged aphids can migrate, and expand damaging range.The aptery long 1.52- of viviparous female body 1.95mm.Soybean aphid adult and nymph all can be do harm to, generally in a manner of piercing and sucking feeding beans strain top, tender leaf, tender stem juice Liquid also encroaches on green bean.When it occurs, often it is covered with the cauline leaf of entire soybean plant strain, leads to its undergrowth, reduction of bearing pods is big to send out Underproduction 20-30%, serious more than 50% when raw, and seedling stage generation can seriously make whole strain death, and (soybean aphid biology and prevention and treatment are ground Study carefully, Li Changsong, Luo Ruiwu, Yang Chongliang, Shang Youfen, Zhao Jiuhua, " Soybean Science ", 2000,19 (4): 337-340).With research Go deep into, molecular level has been deep into the research of soybean aphid at present, such as bacterium in the expression of soybean aphid key gene, polypide Plasmid activity (China, CN103875607B) of group etc..During soybean aphid relevant molecular studies, Ago-Gel and The experimental technique that polyacrylamide gel electrophoresis right and wrong are usually advised, researcher often need to operate, and are to verify cut genetic fragment It is no to meet the requirements, if to be then to cut down band required for oneself, carry out further extraction identification work.Bromine Changing second ingot (EB) is a kind of super-sensitive fluorescent dye, the core after being usually used in Ago-Gel polyacrylamide gel electrophoresis Acid dyeing.Ethidium bromide contains the three plane of a loop groups that can be accumulated with the intercalation of DNA between base, the knot of it and DNA It closes almost without base sequence specificity.In the saturated solution of high ionic strength, a bromination is inserted into every about 2.5 bases Second ingot molecule.After dye molecule insertion, plane group is vertical with the axis of spiral and passes through Van der Waals force and upper and lower base Interaction.The fixation position of this group and its with base close to, cause the dyestuff in conjunction with DNA that fluorescence is presented, In its fluorescent yield specific ionization solution dyestuff increased (search dog is asked: compare the difference of ethidium bromide staining and silver staining, 2008-10-27).DNA absorbs the ultraviolet radioactive at 254nm and passes to dyestuff, and the dyestuff itself being combined absorbs 302nm With the light radiation of 366nm.Under both of these case, absorbed energy re-emits out at the 590nm in visible spectrum blood orange area Come.Since the fluorescent yield of ethidium bromide-DNA compound is higher by 20-30 times than being not bound with the dyestuff of DNA, so working as gel In containing free ethidium bromide 0.5ug/ml when, can detecte the DNA band of as little as 10ng, (search dog is asked: the colour developing of EB Principle, 2013-07-14).It is often a kind of strong carcinogen with EB when running through the practical operation DNA sample dyeing of glue, all did is coagulated The people of glue experiment is carcinogenic after both knowing about or being contacted by informing EB repeatedly, has to be protected.But so far, experimenter Common safeguard procedures are only to wear emgloves in use process, and double gloves are worn in the better laboratory of experiment condition, poor Any only wears glove layer.The application method of EB dye liquor are as follows: 10ulEB+200ml water (ask: DNA coarse extraction experiment step by search dog Suddenly? 2010-02-05), it dyes 15 minutes, then wears gloves and directly manually take out film in dye vat, be put into photograph dress In setting, if photographic means is not in the laboratory, many people can also hold the film contaminated and walk about in laboratory building, leave to contaminate Drop is fallen to the ground, for this purpose, much informed people reminds or prevent repeatedly this way, still, is set in laboratory without correlation Standby to provide better protection against, tutors are helpless thinking protection, this brings greatly to the health of experimenter It threatens.Moreover, gloves be all it is disposable, used and just thrown away, and needed individually to be handled, required cost and it is artificial very Greatly, it often can be appreciated that a Molecular Laboratory just has the used gloves of boxes for several days by when Harmful Waste are disposed, so hand Set spending is a very big expense of some Molecular Laboratories.Therefore how to develop one kind and directly contact EB dye liquor without manpower Can freely take film again, so that substantially reduce experimental expenses because not using expensive gloves prevents EB dye liquor carcinogenic The electrophoresis film traversing taking device hurted sb.'s feelings becomes a great problem urgently to be solved, so using crawl cutter by electrophoresis film from electricity Swimming slot is picked up, and is put into after moving tray, is transplanted in dye vat, after contaminate, then with cutter is grabbed is taken electrophoresis film in dye vat It rises, is put into shifting tray, be transplanted in photograph observation camera bellows, open ultraviolet lamp, take pictures observing and recording, later, by entire glue Piece is scaled off with cutting knife plate in the device, and for experiments such as subsequent identifications, whole process is completed in device, is avoided Manpower directly contacts EB dye liquor, invents a kind of soybean aphid molecular studies and is pipetted with the carcinogenic electrophoresis film hurted sb.'s feelings of anti-EB dye liquor Device is necessary.
Summary of the invention
For the problem overcome, the present invention provides the soybean aphid molecular studies carcinogenic running gels hurted sb.'s feelings of anti-EB dye liquor Piece traversing taking device, this kind of soybean aphid molecular studies are cut with the carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor using crawl Cutter picks up electrophoresis film from electrophoresis tank, is put into after moving tray, is transplanted in dye vat, after having contaminated, then will with crawl cutter Electrophoresis film is picked up in dye vat, is put into shifting tray, is transplanted in photograph observation camera bellows, is opened ultraviolet lamp, carry out observation of taking pictures Record, later, entire film is scaled off with cutting knife plate in the device, and for experiments such as subsequent identifications, whole process is all It is to be completed in device, avoids manpower and directly contact EB dye liquor, avoids manpower from directly contacting the carcinogenic wound of EB dye liquor to reach People, safety transfer film, the purpose for reducing experiment spending.
The technical solution adopted by the present invention to solve the technical problems is:
Soybean aphid molecular studies of the present invention are cut with the carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor by crawl Device 1 and shifting tray 44 form, it is characterised in that: the crawl cutter 1 includes limiting frame wall 2, limiting frame chamber 3, cutter Plate sliding groove 4 plays support movable plate sliding groove 5, cutting knife plate 6, film cutter 7, cutting knife plate sliding fixing axle 8, plays support movable plate 9, support movable plate head 10 is played, directive wheel 11 on support movable plate is played, plays directive wheel 12 under support movable plate, plays support movable plate slot 13, power supply line 14, rises Support movable plate motor 15, support movable plate reel 16, handle 17, cutting knife plate press head 18, cutting knife plate plays spring 19, handle frame 20, cutting knife plate presses bar 21, cutting knife plate 22, transmission belt 23, plays support movable plate head sword 24, play support movable plate head donor 25, rise Movable plate roller shutter cell wall 26 is held in the palm, support movable plate roller shutter vallecular cavity 27 is played, plays support movable plate roller shutter fixing groove 28, plays support movable plate roller shutter 29, film Cutter head slot 30, film cutting knife handle slot 32, film cutting knife handle 33, film cutting edge 34, is consolidated film cutter head 31 Dead axle boom spring 35, fixed axocoel 36, fixing axle sliding cavity 37, fixed axial wall 38, fixing axle boom keep off 39, fixing axle boom head 40, fixing axle boom body 41, control pearl spring 42, flexible steel ball 43；The restriction frame wall 2 is the cuboid for grabbing cutter 1 Shape bracket, length are 12-30 centimetres, and it is highly 5-10 centimetres that width, which is 12-25 centimetres, and plate thickness used is 1-5 millimeters, no Rust steel, organic glass matter or aluminium alloy matter, the space surrounded are to limit frame chamber 3；Limit 2 or so two longer side wall bottom of frame wall It is respectively equipped with one on the inside of edge and plays support movable plate sliding groove 5；Limit 2 or so the two fixed handle frame of shorter side wall upper central of frame wall 20, it limits and plays 5 top of support movable plate sliding groove respectively one cutting knife plate sliding groove 4 of installation on the inside of 2 four angles of frame wall, limit frame wall 2 Rear be provided with support movable plate 9, play support movable plate head 10, play directive wheel 11 on support movable plate, playing directive wheel 12 under support movable plate, to play support dynamic Board slot 13, power supply line 14 play support movable plate motor 15, play support movable plate reel 16 and transmission belt 23, go to the bottom on restriction frame wall 2 empty；Institute The restriction frame chamber 3 stated is provided with cutting knife plate 6, cutting 4 and of knife plate sliding groove by limiting space made of frame wall 2 surrounds, the inside Play support movable plate sliding groove 5；The cutting knife plate sliding groove 4 totally 4, respectively grow to be mounted on along the vertical direction limit frame wall 2 Support 5 top of movable plate sliding groove, each 4 cuboid of cutting knife plate sliding groove, stainless steel, aluminium alloy matter are played at four interior angles Or organic glass matter, length are 3-6 centimetres, it is highly 0.5-1 centimetres that width, which is 0.5-1 centimetres, solid plate thickness used in each face It is 1-5 millimeters, towards limiting, 2 two, the frame wall long one side to the axis of centres between frame is empty, constitutes cutting knife plate and slides fixing axle 8 The track slided in cutting knife plate sliding groove 4, corresponding another side are scheduled at this by rivet riveting and limit on 2 inner surface of frame wall, Its lap is made of solid panel, and upper bottom plays baffle function due to there is solid panel；It is described to play support movable plate sliding groove 5 totally 2 It is a, it is grown respectively to 4 lower part of cutting knife plate sliding groove being mounted on the inside of 2 two side walls root edge of restriction frame wall along the longitudinal direction, Each to play support 5 cuboid of movable plate sliding groove, stainless steel, aluminium alloy matter or organic glass matter, length is 10-26 centimetres, wide Degree is 0.5-1 centimetres, is highly 0.5-1 centimetres, and solid panel used in each face is 2 two, frame wall long towards limiting with a thickness of 1-5 millimeters One side to the axis of centres between frame is empty, has constituted support movable plate 9 and has played the track slided in support movable plate sliding groove 5, corresponding another Be scheduled at this and limit on 2 inner surface of frame wall by rivet riveting on one side, lap is made of solid panel, upper bottom due to there is a solid panel and Play baffle function；The cutting knife plate 6 is fixed film cutter 7, by cutting knife plate sliding fixing axle 8 in cutter The multitool structure that electrophoresis film can be cut into strip slided up and down in the track that plate sliding groove 4 is formed, steel, aluminium alloy Matter or organic glass matter, length are 10-26 centimetres, and it is highly 2.5-6 centimetres that width, which is 10-20 centimetres, by fixed film cutting Knife 7, cutting knife plate sliding fixing axle 8 and cutting knife plate 22 form；Fixed film cutter 7 are the strips for cutting electrophoresis film Shape blade is fixed on the lower surface of cutting knife plate 22, and 9-19 is a, manganese steel matter；Cut 22 cuboid of knife plate, stainless steel Matter, aluminium alloy matter or organic glass matter, length are 10-26 centimetres, and it is highly 1-3 centimetres that width, which is 10-20 centimetres, lower surface Length cuts knife handle slot 32 to the 9-19 long film equal to spacing arranged in parallel is provided with, and two neighboring film cuts knife handle slot At a distance of 0.5-1 centimetres between 32, each film cuts 32 cuboid of knife handle slot, and length is 10-26 centimetres, and width is 2-5 milli Rice, is highly 0.2-1 centimetres；Film cutting knife handle slot 32 corresponds to 30 lower surface of film cutter head slot center, film upwards 30 cuboid of cutter head slot, length are 10-26 centimetres, and it is highly 1-3 millimeters that width, which is 2-5 millimeters,；Cut knife plate 22 The fixed cutting knife plate of upper face center presses bar 21, cuts 22 liang of knife plate long to each fixed 1 cutter in side both ends Plate slides fixing axle 8；The support movable plate 9 that rises is moved forward or back under the control for playing support movable plate motor 15, from electrophoresis film Lower section protrudes into picking-up or contracts discharges electrophoresis film, to pick up or put down from electrophoresis tank or dye vat, stainless steel, aluminium alloy out Matter or plastics matter, length are 20-40 centimetres, and width is 10-20 centimetres, and with a thickness of 0.5-1 centimetres, front end has been support movable plate head 10, it can be moved forward and backward along a support movable plate sliding groove 5, support movable plate roller shutter 29 is played for energy convolution in centre, and rear end has been support movable plate Roller shutter fixing groove 28, playing support movable plate roller shutter fixing groove 28 can be connected and fixed by well known lock, thus by entire It plays support movable plate 9 to be fixed on the spool in 16 center of support movable plate reel, spool is driven by transmission belt 23；Playing support movable plate head 10 has been Support 9 front end of movable plate is adapted to extend into or contracts the structure of electrophoresis film out, including plays support movable plate head sword 24 and play a support movable plate head donor 25, It has been connected on support movable plate roller shutter cell wall 26；The support stainless steel of movable plate head sword 24, aluminium alloy matter or plastics matter are played, bottom surface is flat, horizontal Section wedge shape, leading edge is thin, and with a thickness of 0.1-1 millimeters, rear end is thicker, with a thickness of 5-10 millimeters, connects with support movable plate head donor 25 is played It is integrated；The support stainless steel of movable plate head donor 25, aluminium alloy matter or plastics matter are played, solid, bottom surface arc, arcuate front ends are connected to Support 24 bottom surface rear end of movable plate head sword is played, rear end has been connected to support 26 front end of movable plate roller shutter cell wall, cross-sectional top arch, arch top End has been higher by 1-5 millimeters of 26 upper limb of movable plate roller shutter cell wall of support；Playing support movable plate roller shutter 29 has been that support movable plate 9 is played at support 10 rear of movable plate head Main body, be made of multiple rows of rolling curtain strip, every row's rolling curtain strip held in the palm by movable plate roller shutter cell wall 26 and rise support a movable plate roller shutter vallecular cavity 27 It constitutes；The support stainless steel of movable plate roller shutter cell wall 26, aluminium alloy matter or plastics matter are played, there are horizontal and vertical two kinds, lateral plays support 26 length of movable plate roller shutter cell wall is 10-20 centimetres, and width is 0.5-1 centimetres, with a thickness of 0.01-0.5 centimetres；Longitudinal support that rises is moved 26 length of coiled sheet curtain cell wall is 10.5-1 centimetres, and width is 0.5-1 centimetres, with a thickness of 0.01-0.5 centimetres；Often queue support movable plate The rolling curtain strip of roller shutter 29 held in the palm by the transverse direction of front and back two movable plate roller shutter cell wall 26 and it is a plurality of adjacent two at a distance of 0.5-1 centimetres Longitudinal support movable plate roller shutter cell wall 26 that rises is linked to be an entirety, the rolling curtain strip that front and back adjacent two queues support movable plate roller shutter 29 lean on as The movable shaft of known roller shutter links together, to make that movable plate roller shutter 29 is ask to have convolution, can be wrapped in and play support On the spool in 16 center of movable plate reel；Playing support movable plate roller shutter vallecular cavity 27 is the sky that surrounding asks movable plate roller shutter cell wall 26 to surround by Chamber, it is transparent；Rise support movable plate roller shutter 29 last row rolling curtain strip be support movable plate roller shutter fixing groove 28, rear wall with rise hold in the palm move The spool in 16 center of coiled sheet cylinder is provided with well known lock connection, will play support movable plate roller shutter fixing groove 28 by lock connection and rise The spool in 16 center of support movable plate reel is connected and fixed；It is equal to play directive wheel 11 and directive wheel 12 under support movable plate on support movable plate It is cross section for the circular cylindrical body being able to rotate, round diameter is 1-2 centimetres, and setting is playing support movable plate slot 13 and playing a support movable plate At 5 institute interior exterior angle at right angle of sliding groove, plays support movable plate slot 13 and play 5 institute of support movable plate sliding groove into right angle because playing support movable plate slot 13 have one fixed width with support movable plate sliding groove 5 is played, so there is inside and outside two angles, support has been arranged in referred to as interior angle above herein Directive wheel 11 on movable plate, referred to as exterior angle below, have been arranged directive wheel 12 under support movable plate herein, play a support movable plate 9 and change in right angle To, by up and down direction movement change into front-rear direction movement；Playing support movable plate slot 13 is to be located at the space for limiting 2 rear end of frame wall, on Under it is penetrating, upper end led to support movable plate reel 16, lower end led to support movable plate sliding groove 5, cuboid, length be 12-25 lis Rice, width are 1-2 centimetres, are highly 5-10 centimetres.
The fixation film cutter 7 include film cutter head 31, film cutting knife handle 33 and film cutting edge 34 three parts；31 cuboid of film cutter head, length are 10-26 centimetres, and it is highly 1-3 millimeters that width, which is 2-5 millimeters, In fixed 7 top of film cutter, the film cutter head slot 30 of the cuboid of insertion cutting 22 lower part of knife plate, with Film cutter head slot 30 matches, so that fixed film cutter 7 are fixed on cutting 22 lower part of knife plate；Film cutter 33 cuboid of handle, length are 10-26 centimetres, and it is highly 1-3 centimetres, top is connected to film cutter that width, which is 2-5 millimeters, First 31 lower surface center and film cutter head 31 fuse into one, and top is located in film cutting knife handle slot 32, and lower part is free, It fuses into one at the top of film cutting edge 34；Film cutting edge 34 is the relatively thin sharp part in 7 lower part of film cutter, Top width is 2-5 millimeters, and it is highly 0.5-1 centimetres that bottom margin width, which is 0.01-0.1 millimeters,.
The cutting knife plate sliding fixing axle 8 is to fix cutting knife plate 6 and when pressing cutting knife plate presses head 18 Slide up and down cutting knife plate 6 in cutting knife plate sliding groove 4, manganese steel matter is cylindrical, and diameter is 0.4-0.8 centimetres, and length is It 0.5-2 centimetres, is kept off by fixing axle boom spring 35, fixed axocoel 36, fixing axle sliding cavity 37, fixed axial wall 38, fixing axle boom 39, fixing axle boom head 40, fixing axle boom body 41, control pearl spring 42 and flexible steel ball 43 form；Fixing axle boom spring 35 by Spring steel is made, and the cross section of spring wire is round, and diameter is 1 millimeter, and the spring diameter being rolled into is 0.2-0.4 centimetres, compresses shape Length is 0.1-0.4 centimetres under state, and length is 0.2-0.8 centimetres under extended state, is located at fixed 36 bottom of axocoel, usually stretches Exhibition is in compressive state by compression when cutting knife plate sliding fixing axle 8 in cutting knife plate sliding groove 4, is pushed fixed Axis boom body 41 flexes outward, and cutting knife plate sliding fixing axle 8 is allowed to be close to cutting 4 inner wall of knife plate sliding groove always；Fixing axle Chamber 36 is cylindrical, and diameter is 0.2-0.6 centimetres, is the cavity cut in knife plate sliding fixing axle 8, and inner containment has fixing axle to stretch Pole spring 35, fixing axle boom head 40, fixing axle boom body 41, control pearl spring 42 and flexible steel ball 43；Fixing axle sliding cavity 37 is The fixed axocoel 36 in part between fixing axle boom body 41 and fixed axial wall 38, outer end are that fixed axial wall 38 extends inwardly into be formed admittedly Dead axle boom gear 39, is the space that fixing axle boom head 40 slides in it；Fixed axial wall 38 is cylinder-shaped, overall diameter 0.4- 0.8 centimetre, interior diameter is 0.2-0.6 centimetres, and length is 0.5-2 centimetres, and base portion anchors on cutting 22 side wall of knife plate, end Free, center is flexible steel ball 43；Fixing axle boom gear 39 is that fixed 38 free-end of axial wall extends inwardly into the barrier structure to be formed； Fixing axle boom head 40 is with the 41 outwardly projecting part in inner end of fixing axle boom body, and cylindrical, diameter is 0.2-0.6 lis Rice, length are 0.05-0.1 centimetres；Fixing axle boom body 41 is cylindrical, solid, and there are cylinder shape groove, slot opening circle in front end Shape, diameter are 0.08-016 centimetres, and control pearl spring 42 and flexible steel ball 43 are provided in groove；Pearl spring 42 is controlled by spring steel At the cross section of spring wire is round, and diameter is 0.5 millimeter, and the spring diameter being rolled into is 0.1-0.2 centimetres, long under compressive state Degree is 0.05-0.1 centimetres, and length is 0.05-0.2 centimetres under extended state, is located at flexible 43 inside of steel ball, usually stretches, When cutting knife plate sliding fixing axle 8 in cutting knife plate sliding groove 4, it is in compressive state by compression, pushes flexible steel ball 43 flex outward, and cutting knife plate sliding fixing axle 8 is allowed to be close to cutting 4 inner wall of knife plate sliding groove always；Flexible 43 ball of steel ball Shape, diameter are 0.1-0.2 centimetres, greater than the diameter that 41 front end of fixing axle boom body has cylinder shape groove to be open, to will stretch Steel ball 43 is fixed in 41 front end cylinder shape groove of fixing axle boom body.
The handle 17 is a part of handle frame 20, wraps up sponge by leather herein, holds for hand handle, when holding this When place, the entire cutter 1 that grabs is able to maintain level；Handle frame 20 is the bracket that connection front and back limits frame wall 2, and both ends are connected to Former and later two limit the upper face center of frame wall 2, and stainless steel, aluminium alloy matter or plastics matter, cross section is round, diameter 1-2 Centimetre, including the vertical frame of the vertical frame of front and back two and one, top, the length of vertical frame are 5-20 centimetres, the length for indulging frame is 12-30 lis There is an annulus at rice, vertical corresponding cutting 22 center of knife plate of frame, presses bar 21 for cutting knife plate and move up and down, annulus outer diameter is 3- 5 centimetres, internal diameter is 1-2 centimetres, and cross section is square, and side length is 1-1.5 centimetres, and annulus upper surface is supported by cutting knife plate and rises Spring 19；It is that the cutting knife plate conveniently pressed presses the hemispherical dome structure of 21 upper end of bar that cutting knife plate, which presses head 18, stainless steel, Aluminium alloy matter or plastics matter, diameter be 3-5 centimetres, lower surface cutting knife plate press 21 top of bar outside-supporting cutting knife plate Play the upper end of spring 19；Cutting knife plate presses 21 cylinder of bar, and stainless steel, aluminium alloy matter or plastics matter, diameter is 1-2 centimetres, Length is 10-30 centimetres, and upper end and cutting knife plate press head 18 and be linked to be an entirety, and lower end is connected on cutting knife plate 22 Face center；It is the spring pressed between 20 annulus of head 18 and handle frame positioned at cutting knife plate that cutting knife plate, which plays spring 19,.
The shifting tray 44 is the box for holding crawl cutter 1, stainless steel, aluminium alloy matter or plastics matter, length Be 15-40 centimetres, width be 15-35 centimetres, be highly 5-10 centimetres, plate thickness used be 1-5 millimeters, by shifting tray bottom 45, Tray side wall 46 is moved, tray chamber 47 is moved and moves tray handle 48 and is formed, moving tray bottom 45 is the bottom surface for moving tray 44, moves tray side Wall 46 is four sides for moving tray 44, and shifting tray bottom 45 and shifting 46 junction of tray side wall are closed, liquid-tight；Move tray chamber 47 be the space moving tray bottom 45 and being surrounded with shifting tray side wall 46；It is cylindrical to move tray handle 48, diameter is 2-5 centimetres, one End is connected to former and later two outer surface centers for moving tray side wall 46, another end dissociative.
Beneficial effects of the present invention are that soybean aphid molecular studies pipette dress with the carcinogenic electrophoresis film hurted sb.'s feelings of anti-EB dye liquor It sets and is picked up electrophoresis film from electrophoresis tank using crawl cutter, be put into after moving tray, be transplanted in dye vat, after having contaminated, then use Crawl cutter picks up electrophoresis film in dye vat, is put into shifting tray, is transplanted in photograph observation camera bellows, opens ultraviolet lamp, Take pictures observing and recording, later, entire film is scaled off with cutting knife plate in the device, it is real for subsequent identification etc. It tests, whole process is completed in device, is avoided manpower and is directly contacted EB dye liquor, avoids manpower from directly contacting to reach EB dye liquor is carcinogenic to hurt sb.'s feelings, safety transfer film, reduces the purpose that experiment is paid wages.Soybean aphid molecular studies are carcinogenic with anti-EB dye liquor The electrophoresis film traversing taking device equipment therefor production hurted sb.'s feelings is simple, and strong operability is low in cost, and effect is obvious.
Detailed description of the invention
The following further describes the present invention with reference to the drawings.
Fig. 1 is the crawl of the soybean aphid molecular studies of the present invention carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor Cutter overall structure diagram.
Fig. 2 is the cutting of the soybean aphid molecular studies of the present invention carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor Knife plate overall structure diagram.
Fig. 3 is that rising for the soybean aphid molecular studies of the present invention carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor is held in the palm Movable plate overall structure diagram.
Fig. 4 is the cutting of the soybean aphid molecular studies of the present invention carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor Knife plate slides fixing axle vertical section structure schematic diagram.
Fig. 5 is the film of the soybean aphid molecular studies of the present invention carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor Cutter vertical section structure schematic diagram.
Fig. 6 is the shifting support of the soybean aphid molecular studies of the present invention carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor Box overall structure diagram.
1. crawl cutter in figure, 2. limit frame wall, and 3. limit frame chamber, 4. cutting knife plate sliding grooves, and 5. support movable plates are slided Dynamic slot, 6. cutting knife plates, 7. film cutter, 8. cutting knife plates sliding fixing axles, 9. support movable plates, 10. support movable plate heads, 11. directive wheel on support movable plate, directive wheel under 12. support movable plates, 13. support movable plate slots, 14. power supply lines, 15. support movable plates are electric Machine, 16. support movable plate reels, 17. handles, 18. cutting knife plates press head, and 19. cutting knife plates play springs, 20. handle frames, 21. cutting knife plate presses bar, 22. cutting knife plates, 23. transmission belts, 24. support movable plate head swords, 25. support movable plate head donors, 26. support movable plate roller shutter cell wall, 27. support movable plate roller shutter vallecular cavities, 28. support movable plate roller shutter fixing grooves, 29. support movable plate volumes Curtain, 30. film cutter head slots, 31. film cutter heads, 32. films cut knife handle slot, and 33. films cut knife handle, 34. glue Piece cutting edge, 35. fixing axle boom springs, 36. fixed axocoels, 37. fixing axle sliding cavities, 38. fixed axial walls, 39. fixing axles Boom gear, 40. fixing axle boom heads, 41. fixing axle boom bodies, 42. control pearl springs, 43. flexible steel balls, 44. shifting trays, 45. Tray bottom is moved, 46. move tray side wall, and 47. move tray chamber, and 48. move tray handle.
Specific embodiment
Embodiment one:
As shown, soybean aphid molecular studies of the present invention with the carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor by Cutter 1 is grabbed, frame wall 2 is limited, limits frame chamber 3, cutting knife plate sliding groove 4, plays support movable plate sliding groove 5, cutting knife plate 6, glue Piece cutter 7, play support movable plate 9, play support movable plate head 10, play directive wheel 11 on support movable plate, play support cutting knife plate sliding fixing axle 8 Directive wheel 12 under movable plate, rise support movable plate slot 13, power supply line 14, rise support movable plate motor 15, rise support movable plate reel 16, handle 17, Cutting knife plate presses head 18, cutting knife plate plays spring 19, handle frame 20, cutting knife plate press bar 21, cutting knife plate 22, transmission Band 23 plays support movable plate head sword 24, plays support movable plate head donor 25, play support movable plate roller shutter cell wall 26, play support movable plate roller shutter vallecular cavity 27, rise It holds in the palm movable plate roller shutter fixing groove 28, play support movable plate roller shutter 29, film cutter head slot 30, film cutter head 31, film cutter Handle slot 32, film cutting knife handle 33, film cutting edge 34, fixing axle boom spring 35, fixed axocoel 36, fixing axle sliding cavity 37, fixed axial wall 38, fixing axle boom gear 39, fixing axle boom head 40, fixing axle boom body 41, control pearl spring 42, flexible steel Pearl 43, shifting tray 44 move tray bottom 45, move tray side wall 46, move tray chamber 47, move the composition of tray handle 48.Grab cutter 1 It is to pick up electrophoresis film from electrophoresis tank, is put into after moving tray 44, is transplanted in dye vat, after having contaminated, then will with crawl cutter 1 Electrophoresis film is picked up in dye vat, is put into and is moved tray 44, is transplanted in photograph observation camera bellows, is opened ultraviolet lamp, carry out sight of taking pictures Record is examined, later, entire film is scaled off with cutting knife plate 6 in the device, for the device of the experiments such as subsequent identification, packet Include limit frame wall 2, limit frame chamber 3, cutting knife plate sliding groove 4, rise support movable plate sliding groove 5, cutting knife plate 6, film cutter 7, Cutting knife plate sliding fixing axle 8 rises and holds in the palm movable plate 9, play support movable plate head 10, play directive wheel 11 on support movable plate, being oriented under support movable plate Wheel 12, power supply line 14, plays support movable plate motor 15, rises and movable plate reel 16, handle 17, cutting knife plate is ask to press support movable plate slot 13 Compression bar head 18, cutting knife plate play spring 19, handle frame 20, cutting knife plate and press bar 21, cutting knife plate 22, transmission belt 23, play support Movable plate head sword 24 plays support movable plate head donor 25, plays support movable plate roller shutter cell wall 26, play support movable plate roller shutter vallecular cavity 27, play support movable plate volume Curtain fixing groove 28 plays support movable plate roller shutter 29, film cutter head slot 30, film cutter head 31, film cutting knife handle slot 32, glue Piece cuts knife handle 33, film cutting edge 34, fixing axle boom spring 35, fixed axocoel 36, fixing axle sliding cavity 37, fixed axial wall 38, fixing axle boom gear 39, fixing axle boom head 40, fixing axle boom body 41, control pearl spring 42, flexible steel ball 43.Limit frame Wall 2 is the cuboid bracket for grabbing cutter 1, and length is 12-30 centimetres, and it is highly 5-10 lis that width, which is 12-25 centimetres, Rice, plate thickness used are 1-5 millimeters, and stainless steel, organic glass matter or aluminium alloy matter, the space surrounded are to limit frame chamber 3； One is respectively equipped on the inside of 2 or so two longer side wall root edge of restriction frame wall and plays support movable plate sliding groove 5, has made to ask movable plate 9 along a support Movable plate sliding groove 5 is moved forward and backward, to pick up or be put into electrophoresis tank or dye vat in electrophoresis tank or dye vat for electrophoresis film；It limits 2 or so the two fixed handle frame 20 of shorter side wall upper central of frame wall, 20 one side of handle frame are capable of fixing cutter Plate presses bar 21, and operator on the other hand can be allowed to facilitate the entire crawl cutter 1 of operation as handle；Limit frame wall 2 four 5 top of support movable plate sliding groove respectively one cutting knife plate sliding groove 4 of installation is played on the inside of a angle, presses head to press cutting knife plate It moves up and down cutting knife plate 6 along cutting knife plate sliding groove 4, for film to be cut into adhesive tape, does not press then by cutting Knife plate, which plays spring 19, is supported cutting knife plate 6 far from electrophoresis film, cuts electrophoresis film when needing to cut to meet, does not need Taking and transferring to film is not influenced then；2 rear of frame wall is limited to be provided with support movable plate 9, played support movable plate head 10, play support movable plate Upper directive wheel 11 plays directive wheel 12 under support movable plate, plays support movable plate slot 13, power supply line 14, play support movable plate motor 15, play support movable plate volume Cylinder 16 and transmission belt 23, for placing and having controlled support movable plate 9；Limit go to the bottom on frame wall 2 it is empty, so as to electrophoresis film from below into Enter or discharge, the cutting knife plate 6 of top can then be moved up and down along cutting knife plate sliding groove 4.Frame chamber 3 is limited by limiting frame Space made of wall 2 surrounds, be electrophoresis film in electrophoresis tank or dye vat in liquid when, can allow electrophoresis film by frame at it In, when a support movable plate 9 moves below electrophoresis film, electrophoresis film is framed by the blocking for limiting frame wall 2 so as not to send out The raw space to drift about by a relatively large margin, the inside are provided with cutting knife plate 6, cutting knife plate sliding groove 4 and play support movable plate sliding groove 5, together When from support movable plate 9 can be moved forward and backward wherein.Cutting knife plate sliding groove 4 totally 4 is grown to being mounted on restriction along the vertical direction respectively Support 5 top of movable plate sliding groove, each 4 cuboid of cutting knife plate sliding groove, stainless steel, aluminium are played at 2 four interior angles of frame wall Alloy matter or organic glass matter, length are 3-6 centimetres, and it is highly 0.5-1 centimetres that width, which is 0.5-1 centimetres, solid used in each face Plate thickness is 1-5 millimeters, and towards limiting, 2 two, the frame wall long one side to the axis of centres between frame is empty, constitutes cutting knife plate sliding The track that fixing axle 8 is slided in cutting knife plate sliding groove 4, corresponding another side are scheduled at this by rivet riveting and limit in frame wall 2 On surface, lap is made of solid panel, and upper bottom is slided admittedly due to there is solid panel to play baffle function so that cutting knife plate Dead axle 8, which is defined, to be moved up and down in cutting knife plate sliding groove 4.Support movable plate sliding groove 5 totally 2 is played, is grown respectively to along preceding Rear direction is mounted on 4 lower part of cutting knife plate sliding groove limited on the inside of 2 two side walls root edge of frame wall, each to play support movable plate sliding 5 cuboid of slot, stainless steel, aluminium alloy matter or organic glass matter, length are 10-26 centimetres, and width is 0.5-1 centimetres, high Degree is 0.5-1 centimetres, and solid panel used in each face is 2 two, frame wall long to the axis of centres between frame towards limiting with a thickness of 1-5 millimeters One side it is empty, has constituted support movable plate 9 and has held in the palm the track slided in movable plate sliding groove 5, corresponding another side is scheduled on by rivet riveting It is limited on 2 inner surface of frame wall at this, lap is made of solid panel, and upper bottom plays baffle function due to there is solid panel, is made Support movable plate 9 must be played and be defined and can only be moved forward and backward along rising in support movable plate sliding groove 5.Cutting knife plate 6 is fixed film cutter 7, by cutting knife plate sliding fixing axle 8 cutting knife plate sliding groove 4 formed track in slide up and down can be by running gel The multitool structure of piece cutting into strips, steel, aluminium alloy matter or organic glass matter, length are 10-26 centimetres, width 10-20 Centimetre, it is highly 2.5-6 centimetres, is made of fixed film cutter 7, cutting knife plate sliding fixing axle 8 and cutting knife plate 22. Fixed film cutter 7 are the strip blades for cutting electrophoresis film, are fixed on the lower surface of cutting knife plate 22, and 9-19 is a, Manganese steel matter, each fixed film cutter 7 include film cutter head 31, film cutting knife handle 33 and film cutting edge 34 Three parts.31 cuboid of film cutter head, length are 10-26 centimetres, and it is highly 1-3 millimeters that width, which is 2-5 millimeters, position In fixed 7 top of film cutter, in the film cutter head slot 30 of the cuboid of insertion cutting 22 lower part of knife plate, with glue Piece cutter head slot 30 matches, so that fixed film cutter 7 are fixed on cutting 22 lower part of knife plate.Film cuts knife handle 33 cuboids, length are 10-26 centimetres, and it is highly 1-3 centimetres, top is connected to film cutter head that width, which is 2-5 millimeters, 31 lower surfaces center and film cutter head 31 fuse into one, and top is located in film cutting knife handle slot 32, and lower part is free, with It fuses into one at the top of film cutting edge 34, is that 34 extension of film cutting edge is enable into film cutting edge 34 preferably Cut electrophoresis film.Film cutting edge 34 is the relatively thin sharp part in 7 lower part of film cutter, and top width is 2-5 milli Rice, bottom margin width are 0.01-0.1 millimeters, are highly 0.5-1 centimetres, film cutter 7 can be made easily to cut In electrophoresis film, electrophoresis film is cut into electrophoresis adhesive tape.Cut 22 cuboid of knife plate, stainless steel, aluminium alloy matter or Organic glass matter, length are 10-26 centimetres, and it is highly 1-3 centimetres that width, which is 10-20 centimetres, and lower surface is long to being provided with 9-19 A long film equal to spacing arranged in parallel cuts knife handle slot 32, and two neighboring film is cut between knife handle slot 32 at a distance of 0.5- 1 centimetre, each film cuts 32 cuboid of knife handle slot, and length is 10-26 centimetres, and it is highly 0.2-1 that width, which is 2-5 millimeters, Centimetre；Film cutting knife handle slot 32 corresponds to 30 lower surface of film cutter head slot center upwards, and film cutter head slot 30 is long Cube shape, length are 10-26 centimetres, and it is highly 1-3 millimeters, for containing fixed film cutter head that width, which is 2-5 millimeters, 31；The cutting fixed cutting knife plate of 22 upper face center of knife plate presses bar 21, and 22 liang of knife plate of cutting is long each to side both ends Fixed 1 cutting knife plate slides fixing axle 8.Cutting knife plate sliding fixing axle 8 is fixed cutting knife plate 6 and is pressing cutter Plate slides up and down cutting knife plate 6 in cutting knife plate sliding groove 4, for cutting electrophoresis film, manganese steel matter, circle Cylindricality, diameter are 0.4-0.8 centimetres, and length is 0.5-2 centimetres, are slided by fixing axle boom spring 35, fixed axocoel 36, fixing axle Chamber 37, fixing axle boom gear 39, fixing axle boom head 40, fixing axle boom body 41, controls pearl spring 42 and stretches fixed axial wall 38 Steel ball 43 forms.Fixing axle boom spring 35 is made of spring steel, and the cross section of spring wire is round, and diameter is 1 millimeter, the bullet being rolled into Spring diameter is 0.2-0.4 centimetres, and length is 0.1-0.4 centimetres under compressive state, and length is 0.2-0.8 centimetres under extended state, It positioned at fixed 36 bottom of axocoel, usually stretches, when cutting knife plate sliding fixing axle 8 in cutting knife plate sliding groove 4, is pressed It contracts and is in compressive state, fixing axle boom body 41 is pushed to flex outward, allow cutting knife plate sliding fixing axle 8 to be close to always and cut 4 inner wall of cutter plate sliding groove, preferably to slide.Fixed axocoel 36 is cylindrical, and it is cutter that diameter, which is 0.2-0.6 centimetres, Plate slides the cavity in fixing axle 8, inside accommodates fixing axle boom spring 35, fixing axle boom head 40, fixing axle boom body 41, control Pearl spring 42 and flexible steel ball 43, when for guaranteeing that cutting knife plate sliding fixing axle 8 is slided in cutting knife plate sliding groove 4, Gu Dead axle boom body 41 can in fixed axocoel 36 free extension.Fixing axle sliding cavity 37 is fixing axle boom body 41 and fixing axle The fixed axocoel 36 in part between wall 38, outer end are that fixed axial wall 38 extends inwardly into form fixing axle boom gear 39, are fixing axles The space that boom head 40 slides in it.Fixed axial wall 38 is cylinder-shaped, and overall diameter is 0.4-0.8 centimetres, interior diameter 0.2-0.6 Centimetre, length is 0.5-2 centimetres, and base portion anchors on cutting 22 side wall of knife plate, and end is free, and center is flexible steel ball 43. Fixing axle boom gear 39 is that fixed 38 free-end of axial wall extends inwardly into the barrier structure to be formed, and can stop fixing axle boom head 40 It is sliding out fixing axle sliding cavity 37.Fixing axle boom head 40 is with the 41 outwardly projecting part in inner end of fixing axle boom body, circle Cylindricality, diameter are 0.2-0.6 centimetres, and length is 0.05-0.1 centimetres.Fixing axle boom body 41 is cylindrical, and solid, there is circle in front end Cylindrical groove, slot opening is round, and diameter is 0.08-016 centimetres, and control pearl spring 42 and flexible steel ball 43 are provided in groove, Reduce friction to reduce cutting knife plate sliding fixing axle 8 and cut the contact area between knife plate sliding groove 4.Control pearl spring 42 It is made of spring steel, the cross section of spring wire is round, and diameter is 0.5 millimeter, and the spring diameter being rolled into is 0.1-0.2 centimetres, pressure Length is 0.05-0.1 centimetres under contracting state, and length is 0.05-0.2 centimetres under extended state, is located at flexible 43 inside of steel ball, puts down Shi Shenzhan is in compressive state by compression, pushes when cutting knife plate sliding fixing axle 8 in cutting knife plate sliding groove 4 Flexible steel ball 43 flexes outward, and allows cutting knife plate sliding fixing axle 8 to be close to cutting 4 inner wall of knife plate sliding groove always, so as to more It slides well.Flexible 43 spheroidal of steel ball, diameter are 0.1-0.2 centimetres, are had greater than 41 front end of fixing axle boom body cylindrical recessed The diameter of channel opening, so that flexible steel ball 43 is fixed in 41 front end cylinder shape groove of fixing axle boom body.Playing support movable plate 9 is It is moved forward or back under the control for playing support movable plate motor 15, picking-up is protruded into below electrophoresis film or the release electrophoresis film out that contracts, To pick up or put down from electrophoresis tank or dye vat, stainless steel, aluminium alloy matter or plastics matter, length are 20-40 centimetres, width It is 10-20 centimetres, with a thickness of 0.5-1 centimetres, front end has been support movable plate head 10, it can be moved forward and backward along support movable plate sliding groove 5 is played, Support movable plate roller shutter 29 is played for energy convolution in centre, and rear end has been support movable plate roller shutter fixing groove 28, rises and holds in the palm movable plate roller shutter fixing groove 28 It can be connected and fixed by well known lock, so that the entire support movable plate 9 that rises has been fixed on 16 center of support movable plate reel Spool on, spool by transmission belt 23 drive, rise support a movable plate motor 15 be powered on when, with rise support 15 rotor of movable plate motor Rotation, a support movable plate roller shutter 29 is played and hold in the palm from winding or discharging on the spool in the center of movable plate reel 16, thus before having made support movable plate 9 It moves or retreats, to reach below electrophoresis film or be moved away from below electrophoresis film.Frame wall 2 one is being limited because playing support movable plate reel 16 The top at end plays support movable plate 9 in the support movable plate sliding groove 5 for limiting 2 lower part of frame wall, plays support movable plate reel 16 and a support movable plate Sliding groove 5 has borrowed support movable plate slot 13 to be connected to, in this way play support 13 lower end of movable plate slot and rise between support movable plate sliding groove 5 just have it is straight The angle at angle has been unfavorable for that movable plate 9 is ask to be moved forward and backward in playing support movable plate sliding groove 5, and the present apparatus has been arranged on support movable plate thus Directive wheel 12 under directive wheel 11 and support movable plate, to make that movable plate 9 is ask to come and go freely in playing support movable plate sliding groove 5.Play support Movable plate head 10 has been the structure for asking 9 front end of movable plate to be adapted to extend into or contract electrophoresis film out, including plays support movable plate head sword 24 and play support Movable plate head donor 25 has been connected on support movable plate roller shutter cell wall 26.Play the support stainless steel of movable plate head sword 24, aluminium alloy matter or plastics Matter, bottom surface is flat, and cross section wedge shape, leading edge is thin, and with a thickness of 0.1-1 millimeters, rear end is thicker, dynamic with support is played with a thickness of 5-10 millimeters Wrench donor 25 is linked together, and the shape of front-thin-rear-thick is conveniently protruded into or retracted.Play the support stainless steel of movable plate head donor 25, aluminium closes Golden or plastics matter, solid, bottom surface arc, arcuate front ends have been connected to support 24 bottom surface rear end of movable plate head sword, and rear end has been connected to 26 front end of movable plate roller shutter cell wall, cross-sectional top arch are held in the palm, arch top has been higher by 26 upper limb 1-5 milli of support movable plate roller shutter cell wall Rice.Playing support movable plate roller shutter 29 has been the main body for asking 10 rear of movable plate head to play support movable plate 9, is made of multiple rows of rolling curtain strip, every row's roller shutter Item is constituted by support movable plate roller shutter cell wall 26 and a support movable plate roller shutter vallecular cavity 27 is played.Rise support the stainless steel of movable plate roller shutter cell wall 26, Aluminium alloy matter or plastics matter have horizontal and vertical two kinds, and lateral support 26 length of movable plate roller shutter cell wall that rises is 10-20 centimetres, wide Degree is 0.5-1 centimetres, with a thickness of 0.01-0.5 centimetres；Longitudinal support 26 length of movable plate roller shutter cell wall that rises is 10.5-1 centimetres, wide Degree is 0.5-1 centimetres, with a thickness of 0.01-0.5 centimetres；The rolling curtain strip of support movable plate roller shutter 29 is often queued by the transverse direction of front and back two It plays support movable plate roller shutter cell wall 26 and a plurality of adjacent two support movable plate roller shutter cell walls 26 that rise at a distance of 0.5-1 centimetres of longitudinal direction is linked to be one Whole, the rolling curtain strip that front and back adjacent two queues support movable plate roller shutter 29 is leaned on as the movable shaft of known roller shutter links together, thus Make to ask movable plate roller shutter 29 that there is convolution, can be wrapped on the spool for playing 16 center of support movable plate reel.Play support movable plate Roller shutter vallecular cavity 27 is the cavity that surrounding asks movable plate roller shutter cell wall 26 to surround by, transparent, in this way, having worked as support movable plate 9 in electricity After holding up electrophoresis film in swimming slot or dye vat, the liquid of running gel on piece attachment can be held in the palm in movable plate roller shutter vallecular cavity 27 to be leaked Under, thus make the liquid for being stained with EB dye liquor it is as few as possible be brought away from dye vat, as much as possible reduction the possible dirt of EB dye liquor Dye.Rise support movable plate roller shutter 29 last row rolling curtain strip be support movable plate roller shutter fixing groove 28, rear wall with hold in the palm a movable plate reel 16 The spool in center is provided with well known lock connection, will play support movable plate roller shutter fixing groove 28 by lock connection and play support movable plate volume The spool in 16 center of cylinder is connected and fixed, thus by the entire volume for playing support movable plate 9 and being fixed on 16 center of support movable plate reel On axis.Rise support movable plate on directive wheel 11 and rise support movable plate under directive wheel 12 be cross section be the circular cylindrical body being able to rotate, Round diameter is 1-2 centimetres, and setting is playing support movable plate slot 13 and rising at 5 institute interior exterior angle at right angle of support movable plate sliding groove, plays support Movable plate slot 13 asks movable plate slot 13 to have a fixed width with a support movable plate sliding groove 5 is played at right angle with 5 institute of support movable plate sliding groove because rising Degree, so there is inside and outside two angles, directive wheel 11 on support movable plate has been arranged in referred to as interior angle above herein, referred to as exterior angle below, Directive wheel 12 under support movable plate has been set herein, has played support movable plate 9 and alters course in right angle, front-rear direction is changed by up and down direction movement Movement.Playing support movable plate slot 13 is to be located at the space for limiting 2 rear end of frame wall, transparent, is worn up and down wherein for playing a support movable plate 9 Row, led to support movable plate reel 16 for upper end, and led to support movable plate sliding groove 5 for lower end, and cuboid, length is 12-25 centimetres, wide Degree is 1-2 centimetres, is highly 5-10 centimetres.Power supply line 14 is the bifilar power supply line of well known copper core, is mentioned to play support movable plate motor 15 For electric energy.Playing support movable plate motor 15 is well known motor, and power is 10-1000 watts, and setting is rising above support movable plate reel 16, Under the control that it is switched, it can rotate forward or reverse, be moved to drive support movable plate 9 to stretch out or retracted support by transmission belt 23 Coiled sheet cylinder 16.Transmission belt 23 is well known transmission belt, has connected the rotor of support movable plate motor 15 and has played turning for support movable plate reel 16 Axis can will rise in the power transmission to the shaft for playing support movable plate reel 16 generated after the support energization of movable plate motor 15, and then drive Support movable plate 9 is played to move.Handle 17 is a part of handle frame 20, wraps up sponge by leather herein, is held for hand handle, when holding this When place, the entire cutter 1 that grabs is able to maintain level, while conveniently lifting crawl cutter 1, also provides one to be hand-held Fixed position.Handle frame 20 is the bracket that connection front and back limits frame wall 2, and both ends are connected to former and later two upper tables for limiting frame wall 2 Face center, stainless steel, aluminium alloy matter or plastics matter, cross section is round, and diameter is 1-2 centimetres, including the vertical frame of front and back two and The vertical frame in one, top, the length of vertical frame are 5-20 centimetres, and the length for indulging frame is 12-30 centimetres, indulge the corresponding cutting knife plate 22 of frame There is an annulus at center, presses bar 21 for cutting knife plate and moves up and down, and annulus outer diameter is 3-5 centimetres, and internal diameter is 1-2 centimetres, horizontal Section is square, and side length is 1-1.5 centimetres, and annulus upper surface is supported by cutting knife plate and plays spring 19.Cutting knife plate presses head 18 be that the cutting knife plate conveniently pressed presses the hemispherical dome structure of 21 upper end of bar, stainless steel, aluminium alloy matter or plastics matter, diameter Be 3-5 centimetres, lower surface cutting knife plate press 21 top of bar outside-supporting cutting knife plate rise spring 19 upper end.Cut knife plate It is cylindrical to press bar 21, stainless steel, aluminium alloy matter or plastics matter, diameter are 1-2 centimetres, and length is 10-30 centimetres, upper end with Cutting knife plate presses head 18 and is linked to be an entirety, and lower end is connected to cutting 22 upper face center of knife plate.It cuts knife plate and plays spring 19 be the spring pressed between 20 annulus of head 18 and handle frame positioned at cutting knife plate, and when unfolding, cutting knife plate is pressed head 20 annulus of handle frame is left in 18 supports, and then is suspended on cutting knife plate 22 above running gel piece, when electrophoresis film needs are cut When being cut into, hand presses cutting knife plate and presses head 18, and cutting knife plate presses bar 21 and pushes away cutting knife plate 22 down immediately, makes film Cutter 7, which will be located on support movable plate 9, to be defined the electrophoresis film that frame wall 2 limits and is cut into item.Moving tray 44 is to hold to grab The box of cutter 1, stainless steel, aluminium alloy matter or plastics matter are taken, length is 15-40 centimetres, and width is 15-35 centimetres, high Degree is 5-10 centimetres, and plate thickness used is 1-5 millimeters, by shifting tray bottom 45, moves tray side wall 46, moves tray chamber 47 and moves tray Handle 48 forms, and can arbitrarily carry the crawl cutter 1 for grabbing electrophoresis film and be transferred to any destination.Move tray Bottom 45 is the bottom surface for moving tray 44, and moving tray side wall 46 is four sides for moving tray 44, moves tray bottom 45 and moves tray side wall 46 junctions are closed, liquid-tight, to guarantee that grabbing cutter 1 can be now safely moved, and avoid EB dye liquor from polluting environment.It moves Tray chamber 47 is to move tray bottom 45 and move the space that tray side wall 46 is surrounded, for holding crawl cutter 1.Move tray handle 48 is cylindrical, and diameter is 2-5 centimetres, and the outer surface that one end is connected to former and later two shifting tray side walls 46 is central, another end dissociative, So that hand-held transfer moves tray 44.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it will be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this hairs Bright principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variations It all fall within the protetion scope of the claimed invention with improvement, its is equivalent by appended claims for the claimed scope of the invention Object defines.

Claims (5)

1. soybean aphid molecular studies by crawl cutter (1) and are moved with the carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor Tray (44) composition, it is characterised in that: the crawl cutter (1) includes limiting frame wall (2), limiting frame chamber (3), cutter Plate sliding groove (4) plays support movable plate sliding groove (5), cutting knife plate (6), film cutter (7), cutting knife plate sliding fixing axle (8), support movable plate (9) is played, support movable plate head (10) is played, plays directive wheel (11) on support movable plate, play directive wheel (12) under support movable plate, play support Movable plate slot (13), power supply line (14) play support movable plate motor (15), rise and movable plate reel (16), handle (17), cutting knife plate is ask to press Compression bar head (18), cutting knife plate spring (19), handle frame (20), cutting knife plate press bar (21), cutting knife plate (22), transmission Band (23) plays support movable plate head sword (24), plays support movable plate head donor (25), play support movable plate roller shutter cell wall (26), play support movable plate roller shutter Vallecular cavity (27) plays support movable plate roller shutter fixing groove (28), plays support movable plate roller shutter (29), film cutter head slot (30), film cutting Cutter head (31), film cutting knife handle slot (32), film cut knife handle (33), film cutting edge (34), fixing axle boom spring (35), fixed axocoel (36), fixing axle sliding cavity (37), fixed axial wall (38), fixing axle boom keep off (39), fixing axle boom head (40), fixing axle boom body (41), control pearl spring (42), flexible steel ball (43)；The restriction frame wall (2) is crawl cutter (1) cuboid bracket, length are 12-30 centimetres, and it is highly 5-10 centimetres, plate thickness used is that width, which is 12-25 centimetres, 1-5 millimeters, stainless steel, organic glass matter or aluminium alloy matter, the space surrounded are to limit frame chamber (3)；It is left to limit frame wall (2) One, which is respectively equipped with, on the inside of two longer side wall root edge of the right side plays support movable plate sliding groove (5)；It limits on two shorter side walls of frame wall (2) left and right The fixed handle frame (20) in face center limits to rise on the inside of (2) four angles of frame wall and each installation one above movable plate sliding groove (5) is ask to cut Cutter plate sliding groove (4) limits frame wall (2) rear and has been provided with support movable plate (9), has played support movable plate head (10), rise and lead on support movable plate To wheel (11), rise support movable plate under directive wheel (12), rise support movable plate slot (13), power supply line (14), rise support movable plate motor (15), rise support Movable plate reel (16) and transmission belt (23) limit sky of going to the bottom on frame wall (2)；The restriction frame chamber (3) is enclosed by limiting frame wall (2) The space made of, the inside are provided with cutting knife plate (6), cutting knife plate sliding groove (4) and play support movable plate sliding groove (5)；It is described Cutting knife plate sliding groove (4) totally 4, respectively grow to be mounted on along the vertical direction limit (2) four interior angles of frame wall at rise support Movable plate sliding groove (5) top, each cutting knife plate sliding groove (4) cuboid, stainless steel, aluminium alloy matter or organic glass Matter, length be 3-6 centimetres, width be 0.5-1 centimetres, be highly 0.5-1 centimetres, solid panel used in each face with a thickness of 1-5 millimeters, Towards limiting, (2) two, the frame wall long one side to the axis of centres between frame is empty, constitutes cutting knife plate sliding fixing axle (8) and is cutting The track slided in knife plate sliding groove (4), corresponding another side are scheduled at this by rivet riveting and limit on frame wall (2) inner surface, Lap is made of solid panel, and upper bottom plays baffle function due to there is solid panel；It is described to play support movable plate sliding groove (5) totally 2 It is a, it is grown under the cutting knife plate sliding groove (4) being mounted on the inside of restriction frame wall (2) two side walls root edge along the longitudinal direction respectively Portion, each to play support movable plate sliding groove (5) cuboid, stainless steel, aluminium alloy matter or organic glass matter, length is 10-26 lis Rice, width are 0.5-1 centimetres, are highly 0.5-1 centimetres, and solid panel used in each face is with a thickness of 1-5 millimeters, towards restriction frame wall (2) the two long one side to the axis of centres between frame is empty, has constituted what support movable plate (9) was slided in support movable plate sliding groove (5) Track, corresponding another side are scheduled at this by rivet riveting and limit on frame wall (2) inner surface, and lap is made of solid panel, up and down Bottom plays baffle function due to there is solid panel；The cutting knife plate (6) is fixed film cutter (7), by cutter What plate sliding fixing axle (8) slided up and down in the track that cutting knife plate sliding groove (4) is formed can be cut into electrophoresis film The multitool structure of strip, steel, aluminium alloy matter or organic glass matter, length are 10-26 centimetres, and width is 10-20 centimetres, height It is 2.5-6 centimetres, is made of fixed film cutter (7), cutting knife plate sliding fixing axle (8) and cutting knife plate (22)；Gu Determining film cutter (7) is the strip blade for cutting electrophoresis film, is fixed on the lower surface of cutting knife plate (22), 9-19 It is a, manganese steel matter；Knife plate (22) cuboid, stainless steel, aluminium alloy matter or organic glass matter are cut, length is 10-26 lis Rice, width are 10-20 centimetres, are highly 1-3 centimetres, and lower surface is long long equal to spacing arranged in parallel to being provided with 9-19 Film cuts knife handle slot (32), apart 0.5-1 centimetres between two neighboring film cutting knife handle slot (32), each film cutter Handle slot (32) cuboid, length are 10-26 centimetres, and it is highly 0.2-1 centimetres that width, which is 2-5 millimeters,；Film cuts knife handle slot (32) film cutter head slot (30) lower surface center, film cutter head slot (30) cuboid are corresponded to upwards, and length is 10-26 centimetres, it is highly 1-3 millimeters that width, which is 2-5 millimeters,；Cut the fixed cutting knife plate of knife plate (22) upper face center It presses bar (21), cutting knife plate (22) two is long to each fixed 1 cutting knife plate sliding fixing axle (8) in side both ends；It is described Support movable plate (9) that rises be to be moved forward or back under the control for playing support movable plate motor (15), from electrophoresis film below protrude into picking-up or It contracts and discharges electrophoresis film out, to pick up or put down from electrophoresis tank or dye vat, stainless steel, aluminium alloy matter or plastics matter are long Degree is 20-40 centimetres, and width is 10-20 centimetres, and with a thickness of 0.5-1 centimetres, front end has been support movable plate head (10), can be along a support Movable plate sliding groove (5) is moved forward and backward, and support movable plate roller shutter (29) is played for energy convolution in centre, and rear end has been support movable plate roller shutter fixing groove (28), playing support movable plate roller shutter fixing groove (28) can be connected and fixed by well known lock, so that it is dynamic entirely to play support Plate (9) has been fixed on the spool in support movable plate reel (16) center, and spool is driven by transmission belt (23)；Playing support movable plate head (10) is The structure that support movable plate (9) front end was adapted to extend into or contracted electrophoresis film out is played, including plays support movable plate head sword (24) and rises and hold in the palm movable plate head Donor (25) has been connected in support movable plate roller shutter cell wall (26)；Play the stainless steel of support movable plate head sword (24), aluminium alloy matter or plastics Matter, bottom surface is flat, and cross section wedge shape, leading edge is thin, and with a thickness of 0.1-1 millimeters, rear end is thicker, dynamic with support is played with a thickness of 5-10 millimeters Wrench donor (25) is linked together；Play the stainless steel of support movable plate head donor (25), aluminium alloy matter or plastics matter, solid, bottom surface arc Shape, arcuate front ends have been connected to support movable plate head sword (24) bottom surface rear end, and rear end has been connected to support movable plate roller shutter cell wall (26) front end, Cross-sectional top arch, arch top have been higher by upper limb 1-5 millimeters of support movable plate roller shutter cell wall (26)；Playing support movable plate roller shutter (29) is The main body that support movable plate (9) is played at support movable plate head (10) rear is played, is made of multiple rows of rolling curtain strip, every row's rolling curtain strip asks movable plate to roll up by Curtain cell wall (26) and support movable plate roller shutter vallecular cavity (27) are constituted；Rise support movable plate roller shutter cell wall (26) stainless steel, aluminium alloy matter or Plastics matter has horizontal and vertical two kinds, and lateral support movable plate roller shutter cell wall (26) length that rises is 10-20 centimetres, width 0.5-1 Centimetre, with a thickness of 0.01-0.5 centimetres；Longitudinal support movable plate roller shutter cell wall (26) length that rises is 10.5-1 centimetres, width 0.5- 1 centimetre, with a thickness of 0.01-0.5 centimetres；The rolling curtain strip for often queuing support movable plate roller shutter (29) is held in the palm by the transverse direction of front and back two to be moved Coiled sheet curtain cell wall (26) and it is a plurality of adjacent two at a distance of 0.5-1 centimetres of longitudinal direction rise support movable plate roller shutter cell wall (26) be linked to be one it is whole Body, the rolling curtain strip that front and back adjacent two queues support movable plate roller shutter (29) are leaned on as the movable shaft of known roller shutter links together, thus Make to ask movable plate roller shutter (29) that there is convolution, can be wrapped on the spool for playing support movable plate reel (16) center；Play support Movable plate roller shutter vallecular cavity (27) is the cavity that surrounding asks movable plate roller shutter cell wall (26) to surround by, transparent；Play support movable plate roller shutter (29) last row's rolling curtain strip has been support movable plate roller shutter fixing groove (28), rear wall and the spool for playing support movable plate reel (16) center It is provided with well known lock connection, support movable plate roller shutter fixing groove (28) will be played by lock connection and rise in support movable plate reel (16) The spool of centre is connected and fixed；Rise support movable plate on directive wheel (11) and rise hold in the palm movable plate under directive wheel (12) be that cross section is The circular cylindrical body being able to rotate, round diameter are 1-2 centimetres, and setting is playing support movable plate slot (13) and playing support movable plate sliding groove (5) it at institute interior exterior angle at right angle, plays support movable plate slot (13) and plays support movable plate sliding groove (5) institute into right angle because playing support movable plate slot (13) there is one fixed width with support movable plate sliding groove (5), so there are inside and outside two angles, referred to as interior angle above is arranged herein Directive wheel (11) on support movable plate is played, directive wheel (12) under support movable plate has been arranged herein, has played support movable plate (9) for referred to as exterior angle below It alters course in right angle, front-rear direction movement is changed by up and down direction movement；Playing support movable plate slot (13) is to be located to limit frame wall (2) The space of rear end, transparent, support movable plate reel (16) has been led in upper end, and support movable plate sliding groove (5), cuboid have been led in lower end Shape, length are 12-25 centimetres, and it is highly 5-10 centimetres that width, which is 1-2 centimetres,.
2. soybean aphid molecular studies according to claim 1 pipette dress with the carcinogenic electrophoresis film hurted sb.'s feelings of anti-EB dye liquor Set, it is characterised in that: the fixation film cutter (7) include film cutter head (31), film cutting knife handle (33) and Film cutting edge (34) three parts；Film cutter head (31) cuboid, length are 10-26 centimetres, and width is 2-5 milli Rice, is highly 1-3 millimeters, is located at the top of fixed film cutter (7), the cuboid of insertion cutting knife plate (22) lower part It in film cutter head slot (30), matches with film cutter head slot (30), so that fixed film cutter (7) are fixed on Cut knife plate (22) lower part；Film cuts knife handle (33) cuboid, and length is 10-26 centimetres, and width is 2-5 millimeters, high Degree is 1-3 centimetres, and top is connected to film cutter head (31) lower surface center and film cutter head (31) fuses into one, Top is located in film cutting knife handle slot (32), and lower part is free, fuses into one with film cutting edge (34) top；Film cutting Blade (34) is the relatively thin sharp part in film cutter (7) lower part, and top width is 2-5 millimeters, and bottom margin width is 0.01-0.1 millimeters, be highly 0.5-1 centimetres.
3. soybean aphid molecular studies according to claim 1 pipette dress with the carcinogenic electrophoresis film hurted sb.'s feelings of anti-EB dye liquor It sets, it is characterised in that: cutting knife plate sliding fixing axle (8) is fixed cutting knife plate (6) and presses in pressing cutting knife plate Slide up and down cutting knife plate (6) in cutting knife plate sliding groove (4), manganese steel matter is cylindrical, diameter 0.4- 0.8 centimetre, length is 0.5-2 centimetres, by fixing axle boom spring (35), fixed axocoel (36), fixing axle sliding cavity (37), is fixed Axial wall (38), fixing axle boom head (40), fixing axle boom body (41), is controlled pearl spring (42) and is stretched fixing axle boom gear (39) Contracting steel ball (43) composition；Fixing axle boom spring (35) is made of spring steel, and the cross section of spring wire is round, and diameter is 1 millimeter, volume At spring diameter be 0.2-0.4 centimetres, length is 0.1-0.4 centimetres under compressive state, and length is 0.2-0.8 under extended state Centimetre, it is located at fixed axocoel (36) bottom, usually stretches, is in cutting knife plate sliding groove in cutting knife plate sliding fixing axle (8) (4) when interior, it be in compressive state by compression, fixing axle boom body (41) is pushed to flex outward, cutting knife plate sliding is allowed to fix Axis (8) is close to cutting knife plate sliding groove (4) inner wall always；Fixed axocoel (36) are cylindrical, and diameter is 0.2-0.6 centimetres, are The cavity in knife plate sliding fixing axle (8) is cut, inner containment has fixing axle boom spring (35), fixing axle boom head (40), consolidates Dead axle boom body (41), control pearl spring (42) and flexible steel ball (43)；Fixing axle sliding cavity (37) is fixing axle boom body (41) Part between fixed axial wall (38) is fixed axocoel (36), and outer end is that fixed axial wall (38) extends inwardly into form fixing axle boom It keeps off (39), is the space that fixing axle boom head (40) slides in it；Fixed axial wall (38) are cylinder-shaped, overall diameter 0.4-0.8 Centimetre, interior diameter is 0.2-0.6 centimetres, and length is 0.5-2 centimetres, and base portion anchors on cutting knife plate (22) side wall, end Free, center is flexible steel ball (43)；It is that fixed axial wall (38) free-end extends inwardly into the resistance to be formed that fixing axle boom, which keeps off (39), Keep off structure；Fixing axle boom head (40) is with fixing axle boom body (41) the outwardly projecting part in inner end, and cylindrical, diameter is 0.2-0.6 centimetres, length is 0.05-0.1 centimetres；Fixing axle boom body (41) is cylindrical, and solid, there is cylinder shape groove in front end, Slot opening is round, and diameter is 0.08-016 centimetres, and control pearl spring (42) and flexible steel ball (43) are provided in groove；Control pearl bullet Spring (42) is made of spring steel, and the cross section of spring wire is round, and diameter is 0.5 millimeter, and the spring diameter being rolled into is 0.1-0.2 lis Meter, length is 0.05-0.1 centimetres under compressive state, and length is 0.05-0.2 centimetres under extended state, is located at flexible steel ball (43) Inside is usually stretched, and is in compress by compression when cutting knife plate sliding fixing axle (8) is interior in cutting knife plate sliding groove (4) State pushes flexible steel ball (43) to flex outward, and cutting knife plate sliding fixing axle (8) is allowed to be close to cutting knife plate sliding always Slot (4) inner wall；Flexible steel ball (43) spheroidal, diameter are 0.1-0.2 centimetres, and being greater than fixing axle boom body (41) front end has cylinder The diameter of connected in star opening, so that flexible steel ball (43) is fixed in the cylinder shape groove of fixing axle boom body (41) front end.
4. soybean aphid molecular studies according to claim 1 pipette dress with the carcinogenic electrophoresis film hurted sb.'s feelings of anti-EB dye liquor It sets, it is characterised in that: the handle (17) is a part of handle frame (20), sponge is wrapped up by leather herein, for hand handle It holds, when holding herein, entirely grabs cutter (1) and be able to maintain level；Handle frame (20) is that connection front and back limits frame wall (2) Bracket, both ends are connected to former and later two upper face centers for limiting frame wall (2), and stainless steel, aluminium alloy matter or plastics matter are horizontal Section circle, diameter is 1-2 centimetres, including the vertical frame of the vertical frame of front and back two and one, top, and the length of vertical frame is 5-20 centimetres, is indulged The length of frame is 12-30 centimetres, and there is an annulus at vertical corresponding cutting knife plate (22) center of frame, presses bar (21) for cutting knife plate It moves up and down, annulus outer diameter is 3-5 centimetres, and internal diameter is 1-2 centimetres, and cross section is square, and side length is 1-1.5 centimetres, annulus Upper surface is supported by cutting knife plate and plays spring (19)；It is that the cutting knife plate conveniently pressed presses bar that cutting knife plate, which presses head (18), (21) hemispherical dome structure of upper end, stainless steel, aluminium alloy matter or plastics matter, diameter are 3-5 centimetres, and lower surface cutting knife plate is pressed The outside-supporting on compression bar (21) top cutting knife plate rise spring (19) upper end；Cutting knife plate presses bar (21) cylinder, stainless Steel, aluminium alloy matter or plastics matter, diameter are 1-2 centimetres, and length is 10-30 centimetres, and upper end and cutting knife plate press head (18) it is linked to be an entirety, lower end is connected to cutting knife plate (22) upper face center；It is to be located to cut that cutting knife plate, which plays spring (19), Cutter plate presses the spring between head (18) and handle frame (20) annulus.
5. soybean aphid molecular studies according to claim 1 pipette dress with the carcinogenic electrophoresis film hurted sb.'s feelings of anti-EB dye liquor It sets, it is characterised in that: the shifting tray (44) is the box for holding crawl cutter (1), stainless steel, aluminium alloy matter or modeling Expect that matter, length are 15-40 centimetres, it is highly 5-10 centimetres that width, which is 15-35 centimetres, and plate thickness used is 1-5 millimeters, by moving Tray bottom (45) moves tray side wall (46), moves tray chamber (47) and moves tray handle (48) composition, and moving tray bottom (45) is to move support The bottom surface of box (44), moving tray side wall (46) is four sides for moving tray (44), moves tray bottom (45) and moves tray side wall (46) junction is closed, liquid-tight；Moving tray chamber (47) is the sky for moving tray bottom (45) and being surrounded with shifting tray side wall (46) Between；Tray handle (48) cylinder is moved, diameter is 2-5 centimetres, and one end is connected to former and later two appearances for moving tray side wall (46) Face center, another end dissociative.
CN201710153009.XA 2017-03-15 2017-03-15 The soybean aphid molecular studies carcinogenic electrophoresis film traversing taking device hurted sb.'s feelings of anti-EB dye liquor Expired - Fee Related CN107064275B (en)

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JP2004053608A (en) * 2002-07-23 2004-02-19 F Hoffmann La Roche Ag Method for clipping part by confirming concentration position in gel and device thereof
CN1543572A (en) * 2001-05-25 2004-11-03 ������ķϵͳ֪ʶ��Ȩ���޹�˾ Imaging means for excisions apparatus
CN201598280U (en) * 2009-10-16 2010-10-06 蔡鎏 Electrophoretic ultraviolet scanning glue cutter for full automatic glue production
CN202126427U (en) * 2011-07-18 2012-01-25 齐齐哈尔大学 Safe cataphoresis gel transfer device

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US8163153B2 (en) * 2005-12-20 2012-04-24 Caldwell Jeremy S Tool for extracting electrophoretic sample

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US3994189A (en) * 1975-07-16 1976-11-30 Hoefer Scientific Instruments Electrophoresis gel slicer apparatus and method
CN1543572A (en) * 2001-05-25 2004-11-03 ������ķϵͳ֪ʶ��Ȩ���޹�˾ Imaging means for excisions apparatus
JP2004053608A (en) * 2002-07-23 2004-02-19 F Hoffmann La Roche Ag Method for clipping part by confirming concentration position in gel and device thereof
CN201598280U (en) * 2009-10-16 2010-10-06 蔡鎏 Electrophoretic ultraviolet scanning glue cutter for full automatic glue production
CN202126427U (en) * 2011-07-18 2012-01-25 齐齐哈尔大学 Safe cataphoresis gel transfer device

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