CN216415198U

CN216415198U - Square budding knife

Info

Publication number: CN216415198U
Application number: CN202122296676.8U
Authority: CN
Inventors: 周燕; 廖盼华; 赵吉吉; 肖继谋; 张挺; 韦泳丽; 谢秋蓉; 彭健; 吴桂贞
Original assignee: Guangxi Zhuang Autonomous Region State-Owned Sanmenjiang Forest Farms; Nanjing Lvlin Wotian Agricultural Technology Co ltd; Institute of Botany of CAS
Current assignee: Guangxi Zhuang Autonomous Region State-Owned Sanmenjiang Forest Farms; Nanjing Lvlin Wotian Agricultural Technology Co ltd; Institute of Botany of CAS
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-05-03
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a square budding sword relates to the instrument technical field of growing seedlings, including blade one, blade two, fixed block and fixed band, the fixed block is the cuboid structure, still including fixed clamping piece one, fixed clamping piece two and handle, the fixed block below is located to the handle, and the both sides face of fixed block is located respectively to blade one and blade two, and fixed clamping piece one, fixed clamping piece two wrap up blade one, blade two respectively, wrap up in the fixed block surface simultaneously, and fixed band closely twines and fixes blade one, blade two, fixed block, fixed clamping piece one and fixed clamping piece two. The scion bud slices taken down can be ensured to be completely corresponding to the bark openings on the rootstock from top to bottom, the healing of the upper and lower interfaces is facilitated, and the survival rate is effectively improved.

Description

Square budding knife

Technical Field

The utility model relates to a seedling raising tool technical field especially relates to a square budding sword.

Background

The improved seedling of the apocarya mainly adopts grafting propagation, the grafting comprises scion grafting and bud grafting, the bud grafting comprises single-blade bud grafting and double-blade square bud grafting, the survival rate and the efficiency of the bud grafting propagation are low, the single-blade bud grafting cannot be carried out up and down, and the survival rate is influenced, so the best method adopts double-blade square bud grafting. Therefore, the convenient and practical double-edge grafting knife for breeding the apocarya is a key technology for rapidly and efficiently breeding the improved apocarya.

Disclosure of Invention

The utility model aims at the above technical problem, overcome prior art's shortcoming, provide a square budding sword, including blade one, blade two, fixed block and fixed band, the fixed block is the cuboid structure, still including fixed clamping piece one, fixed clamping piece two and handle, the fixed block below is located to the handle, blade one and two both sides faces of locating the fixed block respectively of blade, fixed clamping piece one, fixed clamping piece two wraps up blade one respectively, blade two, wraps up in the fixed block surface simultaneously, fixed band closely twines and fixes blade one, blade two, the fixed block, fixed clamping piece one and fixed clamping piece two.

The utility model discloses the technical scheme who further injects is:

the square budding knife comprises a fixed clamping piece I and a fixed clamping piece II, wherein the fixed clamping piece I and the fixed clamping piece II are both of groove-shaped structures, and the cross section of the fixed clamping piece I and the cross section of the fixed clamping piece II are of a square-shaped structure with an open top.

According to the square budding knife, the bottom surface of the first fixed clamping piece is attached to the first blade, and the side surfaces of the first fixed clamping piece are respectively attached to the upper surface and the lower surface of the fixed block; the bottom surface of the fixed clamping piece II is attached to the blade II, and the side surfaces of the fixed clamping piece II are respectively attached to the upper surface and the lower surface of the fixed block.

In the square budding knife, the groove side surfaces of the first fixed clamping piece and the second fixed clamping piece are not contacted with each other or overlapped with each other.

The width of the first blade and the second blade is the same as the width of the side face of the fixing block.

The square budding knife is characterized in that the fixing strap is made of an electric adhesive tape and is wound for at least two circles, and the upper edge and the lower edge of the fixing strap are respectively flush with the top and the bottom of the fixing block.

In the square budding knife, the handle is made of a round bar and has a smooth surface.

The square budding knife further comprises a fixed iron wire, and the fixed iron wire is tightly wound on the surface of the fixed bridle.

The utility model has the advantages that:

(1) the utility model can ensure that the taken scion bud slices completely correspond to the bark openings on the stocks from top to bottom, is favorable for the healing of the upper and lower interfaces and effectively improves the survival rate;

(2) the handle of the utility model is a single-rod round handle, so that a grafting knife can not leave the hand during grafting, the pollution of a blade is prevented, the grafting speed can be improved, and the grafting cost is reduced;

(3) the utility model discloses block the blade with fixed clamping piece, can not only play the effect of fixed blade, still do benefit to the parcel and can also guarantee that the blade does not destroy fixed band.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a fixed clip of the present invention;

wherein: 1. a first blade; 2. a second blade; 3. a fixed block; 4. fixing a strap; 5. fixing the clamping piece I; 6. fixing the clamping piece II; 7. a handle; 8. and fixing the iron wire.

Detailed Description

The structure of the square budding knife provided by the embodiment is shown in fig. 1, and the square budding knife comprises a first blade 1, a second blade 2, a fixing block 3, a fixing belt 4, a first fixing clip 5, a second fixing clip 6, a handle 7 and a fixing iron wire 8.

The handle 7 is made of a round bar and has a smooth surface, and is arranged below the fixing block 3, and the fixing block 3 is of a cuboid structure. The first blade 1 and the second blade 2 are respectively arranged on two side faces of the fixing block 3, and the width of the first blade and the width of the second blade are the same as the width of the side faces of the fixing block 3. The first fixed clamping piece 5 and the second fixed clamping piece 6 both adopt groove-shaped structures, the cross sections of the first fixed clamping piece 5 and the second fixed clamping piece 6 are of square structures with open tops, the bottom surfaces of the first fixed clamping piece 5 are attached to the first blade 1, and the side surfaces of the first fixed clamping piece 5 are respectively attached to the upper surface and the lower surface of the fixed block 3; the bottom surface of the fixed clamping piece II 6 is attached to the blade II 2, and the side surfaces of the fixed clamping piece II are respectively attached to the upper surface and the lower surface of the fixed block 3; the groove side surfaces of the first fixed clamping piece 5 and the second fixed clamping piece 6 are not contacted with each other. The fixed bridle 4 adopts an electric adhesive tape, is tightly wound with the first fixed blade 1, the second fixed blade 2, the fixed block 3, the first fixed clamping piece 5 and the second fixed clamping piece 6, is wound for at least two circles, and the upper edge and the lower edge are respectively flush with the top and the bottom of the fixed block 3. The fixed iron wire 8 is tightly wound on the surface of the fixed belt 4.

Compare the single sword, the utility model discloses get and connect scion bud and stock skin and can align from top to bottom, be favorable to the grafting healing, can improve the square bud grafting survival rate, improve grafting speed.

In addition to the above embodiments, the present invention may have other embodiments; all the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. The utility model provides a square budding sword, includes blade one (1), blade two (2), fixed block (3) and fixed band (4), fixed block (3) are the cuboid structure, its characterized in that: still include fixed clamping piece (5), fixed clamping piece two (6) and handle (7), handle (7) are located fixed block (3) below, blade one (1) with blade two (2) are located respectively the both sides face of fixed block (3), fixed clamping piece one (5) fixed clamping piece two (6) are wrapped up respectively blade one (1) blade two (2), wrap up simultaneously in fixed block (3) surface, fixed band (4) closely twine and are fixed blade one (1) blade two (2) fixed block (3) fixed clamping piece one (5) with fixed clamping piece two (6).

2. A square budding knife in accordance with claim 1, wherein: the first fixed clamping piece (5) and the second fixed clamping piece (6) both adopt groove-shaped structures, and the cross sections of the two fixed clamping pieces are of square structures with open tops.

3. A square budding knife in accordance with claim 2, wherein: the bottom surface of the fixed clamping piece I (5) is attached to the blade I (1), and the side surfaces of the fixed clamping piece I are respectively attached to the upper surface and the lower surface of the fixed block (3); the bottom surface of the fixed clamping piece II (6) is attached to the blade II (2), and the side surfaces of the fixed clamping piece II are respectively attached to the upper surface and the lower surface of the fixed block (3).

4. A square budding knife in accordance with claim 2, wherein: the groove side surfaces of the first fixing clamping piece (5) and the second fixing clamping piece (6) are not in contact with each other or are overlapped with each other.

5. A square budding knife in accordance with claim 1, wherein: the width of the first blade (1) and the width of the second blade (2) are the same as the width of the side face of the fixed block (3).

6. A square budding knife in accordance with claim 1, wherein: the fixing strap (4) is made of an electric adhesive tape and is wound for at least two circles, and the upper edge and the lower edge of the fixing strap are flush with the top and the bottom of the fixing block (3) respectively.

7. A square budding knife in accordance with claim 1, wherein: the handle (7) is made of a round bar and has a smooth surface.

8. A block budding knife in accordance with claim 1, wherein: still include fixed iron wire (8), fixed iron wire (8) closely twine in fixed band (4) surface.