CN207915305U - A kind of nipper plier for pinching corn capillament - Google Patents
A kind of nipper plier for pinching corn capillament Download PDFInfo
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- CN207915305U CN207915305U CN201820245288.2U CN201820245288U CN207915305U CN 207915305 U CN207915305 U CN 207915305U CN 201820245288 U CN201820245288 U CN 201820245288U CN 207915305 U CN207915305 U CN 207915305U
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- plier
- pliers
- cutting edge
- slope surface
- nipper
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Abstract
The utility model is related to a kind of nipper pliers for pinching corn capillament, including two calipers being hinged, two calipers form two opposite levers along the side of hinged place, the other side forms two opposite pliers, two plier fronts are horizontal plane, two plier back sides are equipped with inside slope surface, and the slope surface is in 45 degree of angles with plier front, and the cross section of two pliers is in symmetrical triangle or subtriangular；The slope surface of plier is equipped with coarse polishing layer from top to bottom；The cutting edge of two pliers is flat and smooth mouth, and the gap of 1mm~2mm is even equipped between cutting edge.The utility model is with that can nip off filigree across bract but can guarantee the not impaired function of bract, to ensure the unlikely loss of derivant liquid；Easy to operate, speed is fast, efficient, easy to carry, can meet the technology requirement that filigree is cut in chemical induction completely；It is suitble to high-volume, scale induction processing to need.
Description
Technical field
The utility model patent is related to a kind of improvement and design of nipper plier, belongs to scientific research fixture fields, is especially used for
The nipper plier for pinching corn capillament of chemical induction corn single-female generation.
Background technology
In order to shorten the corn breeding period, accelerate the selection and breeding speed of self-mating system, improves self-mating system purity, at present domestic and international one
A little breeding units and enterprise start to carry out chemical induction using the national inventing patent of newest acquirement and quick breeding corn is selfed
System.This technique simplifies processing method and selection and breeding program, treatment effeciency is improved, realizes scale breeding.At chemical induction
There are many dispenser processing methods, one of which method to be known as the dose regimen that wires inlay in reason.This method i.e. female fringe filigree discharge after,
In the case of not opening bract, filigree is nipped off across bract with tool tong, is injected and is lured into hole with syringe after extraction filigree
Lead agent.Compared with other methods, the dose regimen that wires inlay has many advantages, such as that easy to operate, liquid is not lost in, avoids pollen contamination.
There is presently no for tool needed for silk operation of nipping off the flowers in corn chemical induction single-female generation, therefore compel to be essential
Want a kind of tool tong for the silk that is suitable for nipping off the flowers.
Invention content
In order to make up above-mentioned the deficiencies in the prior art, the utility model proposes it is a kind of for pinch corn capillament tool tong,
Using existing nipper plier and operation principle, according to corn chemical induction single-female generation processing requirement in the condition for not destroying bract
The lower needs that can nip off corn capillament again, are improved and design to nipper plier, are a kind of effective, silks of nipping off the flowers easily and fast
Tool.
The purpose of this utility model is achieved through the following technical solutions：A kind of nipper plier for pinching corn capillament,
Including two calipers being hinged, two calipers form two opposite levers along the side of hinged place, and the other side is formed relatively
Two pliers, be characterized in that：Two plier fronts are horizontal plane, and two plier back sides are equipped with inside slope
Face, the slope surface are in 45 degree of angles with plier front, and the cross section of two pliers is in symmetrical triangle or subtriangular；
The slope surface of plier is equipped with coarse polishing layer from top to bottom；The cutting edge of two pliers is flat and smooth mouth, two cutting edges
Between be equipped with 1mm~2mm gap.
Further, the nipper plier is 6 cun ~ 8 cun specifications.
The positive effect of the present invention is as follows：
1. effect is good：Silk of nipping off the flowers is clamped with the silk of nipping off the flowers, corn capillament can accurately, be neatly nipped off and ensure that corn bud
Leaf will not be damaged, and then keeps pesticide supplying effect more preferable and liquid stop for a long time；
2. speed is fast：Easy to operate, speed is fast, efficient, easy to carry, can meet chemical induction completely and be cut to filigree
The technology requirement cut；It is suitble to high-volume, scale induction processing to need；
3. the improving cost of tool tong is low, improves and be easy, can be also specifically manufactured by design requirement.
Description of the drawings
Fig. 1 is the utility model structured rear surface structural schematic diagram；
Fig. 2 is the utility model structure positive structure schematic；
Fig. 3 is another angled arrangement schematic diagram of the utility model；
The names of the parts are in Fig. 1-Fig. 3：Lever 1, plier front 3, the plier back side 4, slope surface 5, plier cross section 6 are beaten
Grind layer 7, cutting edge 8, caliper 9.
Specific implementation mode
See Fig. 1-Fig. 3, the nipper plier for pinching corn capillament includes two calipers 9 being hinged, and two calipers 9 are along hinged
The side at place forms two opposite levers 1, and the other side forms two opposite pliers, and two plier fronts 3 are horizontal flat
Face, two plier back sides 4 are equipped with inside slope surface 5, and the slope surface 5 is in 45 degree of angles, two plier cross sections with front 3
6 be in symmetrical triangle or subtriangular；The slope surface 5 of plier is equipped with coarse polishing layer 7 from top to bottom；The sword of two pliers
The gap of 1mm~2mm is equipped between mouth 8.
1 small size of embodiment is nipped off the flowers the improvement of a tool tong
（1）Nipper plier specification selects
The anodontia nipper plier with spring for selecting 6 cun of specifications, convenient for shearing smaller or thinner female fringe or being convenient for hand smaller
People use.
（2）Grind cutting edge gap
Gently two cutting edges above and below pliers are polished slightly with grinding wheel, are polished, make the cutting edge rust, the depth of polishing be
0.5mm~1.0mm forms the gap of 1mm~2mm after so that jaw is closed.
（3）Restructure cutting edge
The one side for retaining former cutting edge, using cutting edge as basic point, in the one side of former cutting edge, to be starting point at cutting edge to cutting edge outside
It is polished with 45 degree of angular direction, forms an elongated cutting edge, the section of plier is made to become approximate triangle, jaw has when being closed
The nipper plier in the gaps 1mm~2mm.
2 large scale of embodiment is nipped off the flowers the improvement of a tool tong
（1）Nipper plier specification selects
The anodontia nipper plier with spring for selecting 8 cun of specifications, convenient for shearing larger or thicker female fringe or being convenient for hand larger
People use.
（2）Grind cutting edge gap
Gently two cutting edges above and below pliers are polished slightly with grinding wheel, are polished, make the cutting edge rust, the depth of polishing be
0.5mm~1.0mm forms the gap of 1mm~2mm after so that jaw is closed.
（3）Restructure cutting edge
The one side for retaining former cutting edge, using cutting edge as basic point, in the one side of former cutting edge, to be starting point at cutting edge to cutting edge outside
It is polished with 45 degree of angular direction, forms an elongated cutting edge, the section of plier is made to become approximate triangle, jaw has when being closed
The nipper plier in the gaps 1mm~2mm.
3 medium size of embodiment is nipped off the flowers a tool tong
（1）Nipper plier specification selects
The anodontia nipper plier with spring for selecting 7 cun of specifications, is adapted to cut through most of maize ear and majority use.
（2）Grind cutting edge gap
Gently two cutting edges above and below pliers are polished slightly with grinding wheel, are polished, make the cutting edge rust, the depth of polishing be
0.5mm~1.0mm forms the gap of 1mm~2mm after so that jaw is closed.
（3）Restructure cutting edge
The one side for retaining former cutting edge, using cutting edge as basic point, in the one side of former cutting edge, to be starting point at cutting edge to cutting edge outside
It is polished with 45 degree of angular direction, forms an elongated cutting edge, the section of plier is made to become approximate triangle, jaw has when being closed
The nipper plier in the gaps 1mm~2mm.
The use of the utility model：In carrying out corn chemical induction processing, with the nipper plier that wires inlay in maize ear upper end
Position i.e. below filigree, above young fringe, cutting edge is face-up, with power appropriate is closed cutting edge and nips off filigree.Since cutting edge is set
There are gap appropriate and bract that there is stronger toughness, therefore, tender and crisp filigree is squeezed off when pinching pressure and bract is unlikely broken
Damage.Filigree is extracted from female tip of the spike later, forms the orifice of chemical inducer, the injection for the derivant of next step creates item
Part.
Claims (2)
- Being used to pinch the nipper plier of corn capillament 1. a kind of, including two calipers being hinged, side of two calipers along hinged place Two opposite levers are formed, the other side forms two opposite pliers, it is characterized in that：Two plier fronts are horizontal flat Face, two plier back sides are equipped with inside slope surface, and the slope surface is in 45 degree of angles with plier front, two pliers it is transversal Face is in symmetrical triangle or subtriangular；The slope surface of plier is equipped with coarse polishing layer from top to bottom；The sword of two pliers Mouthful it is flat and smooth mouth, the gap of 1mm~2mm is equipped between two cutting edges.
- 2. a kind of nipper plier for pinching corn capillament according to claim 1, it is characterized in that：The nipper plier is 6 Very little ~ 8 cun of specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245288.2U CN207915305U (en) | 2018-02-11 | 2018-02-11 | A kind of nipper plier for pinching corn capillament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245288.2U CN207915305U (en) | 2018-02-11 | 2018-02-11 | A kind of nipper plier for pinching corn capillament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207915305U true CN207915305U (en) | 2018-09-28 |
Family
ID=63599977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820245288.2U Active CN207915305U (en) | 2018-02-11 | 2018-02-11 | A kind of nipper plier for pinching corn capillament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207915305U (en) |
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2018
- 2018-02-11 CN CN201820245288.2U patent/CN207915305U/en active Active
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