CN201349429Y

CN201349429Y - Double-edged blade grafting knife

Info

Publication number: CN201349429Y
Application number: CNU2008202111808U
Authority: CN
Inventors: 吕芳德; 王森; 栗彬
Original assignee: Central South University of Forestry and Technology
Current assignee: Central South University of Forestry and Technology
Priority date: 2008-12-31
Filing date: 2008-12-31
Publication date: 2009-11-25
Anticipated expiration: 2018-12-31

Abstract

The utility model relates to a double-edged blade grafting knife, which comprises blades and a handle, wherein one end of the handle is provided with a group of grafting knives which are paralleled to each other, and the grafting knife consists of two blades, and the handle is also provided with a knife sleeve, and is characterized in that the quantity of the blades of the grafting knife is increased, so that not only the cutting times can be reduced, but also the grafting survival rate can be improved; moreover, the grafting knife has simple structure, convenient application and easy operation, and is applicable to the industrialized production.

Description

The double-edged blade grafting knife

Technical field

The utility model relates to the instrument of a kind of grafting fruit tree, flowers and trees, particularly a kind of double-edged blade grafting knife.

Background technology

Grafting knife all is made up of blade and handle, after cutting out scion and cut apart stock with blade, stock is received in scion cut apart the place, existing grafting cutter is generally horizontal type or vertical single blade, in order to make the equal and opposite in direction of stock cut place and scion, to guarantee tight connecting, need repeatedly cut with single blade, take off scion, take off the stock epidermis than the scion size through the cutting of same number of times again, so repeatedly cutting, inefficiency not only, and influence survival rate.If without repeatedly cutting, then be difficult to guarantee the tight connecting of scion and stock, also can influence survival rate.

The utility model content

Of the present utility model at above-mentioned problems of the prior art, the knife number of grafting knife is increased, the improvement of being done can reduce the number of times of cutting, can improve graft survival rate again, and is simple in structure, easy to use, easy operating.

The utility model double-edged blade grafting knife is achieved in that

A kind of double-edged blade grafting knife comprises blade, handle, assigns the one group of grafting knife that is parallel to each other on the end of described handle, and described grafting knife is made up of two described blades.

In the utility model, also be provided with broach shell on the described handle.

Because adopt said structure: adopt one group of grafting knife, described grafting knife is made of two blades again, makes the equal and opposite in direction of stock cut place and scion like this, has guaranteed tight connecting, and only need once cutting, can take off scion, very convenient.

That the utility model double-edged blade grafting knife has is simple in structure, easy to use, number of times, the graft survival rate advantages of higher of easy operating, minimizing cutting, is applicable to industrial production.

Description of drawings

Fig. 1 is a double-edged blade grafting knife profile.

Fig. 2 is a double-edged blade grafting knife structural representation.

Among Fig. 1,2,1----handle, 2-----grafting knife, 3-----broach shell.

Embodiment

Below in conjunction with accompanying drawing, describe the embodiment of double-edged blade grafting knife in detail.

Referring to accompanying

drawing

1,2, a kind of double-edged blade grafting knife comprises blade, handle 1, assigns the one group of grafting knife 2 that is parallel to each other on the end of described handle 1, and described grafting knife 2 is made up of two described blades.

In the utility model, also be provided with broach shell 3 on the described handle 1.

When the utility model uses, on the eye position on the stock anyhow behind the two cutter well cutting grafting mouths, excise the bud sheet with quadrat method and put on the stock grafting mouth of well cutting using in the scion then, bandage with plastic film and get final product with this grafting knife.

Claims

1, a kind of double-edged blade grafting knife comprises blade, handle (1), it is characterized in that: assign the one group of grafting knife (2) that is parallel to each other on the end of described handle (1), described grafting knife (2) is made up of two described blades.

2, double-edged blade grafting knife according to claim 1 is characterized in that: also be provided with broach shell (3) on the described handle (1).