CN209824514U - Grafting knife for high grafting yield citrus - Google Patents

Abstract

The utility model relates to an instrument of grafting fruit tree, flowers and trees discloses a grafting-tool that is used for high grafting to fertile oranges and tangerines. Comprises a knife handle, a connecting rod and a cutting mechanism; the knife handle is provided with a switch sliding block and is connected with a connecting rod; the cutting mechanism comprises a blade and a blade holder; the blade holder is arranged on the top of the connecting rod, the blade holder is provided with a fixed shaft, and the blade is arranged in the blade holder and can rotate around the fixed shaft; the fixed shaft is electrically connected with the built-in motor, and the built-in motor can enable the fixed shaft to rotate at a high speed; the built-in motor is electrically connected with the switch sliding block, and the switch sliding block controls the switch of the built-in motor. The utility model provides a current mandarin orange grafting-tool of woing, level inadequately when cutting the scion, the dynamics is less, and the cutting face is level and smooth inadequately, can not once cut the scion shaping, cuts the degree of depth nonconformity when cutting the stock, needs the manpower to hold the dynamics of cutting, is difficult to the problem of mastering at once to the cutting technique of woolly mandarin orange.

Description

Grafting knife for high grafting yield citrus

Technical Field

The utility model relates to an instrument of grafting fruit tree, flowers and trees, more specifically relates to a grafting-tool that is used for high grafting to fertile mandarin orange.

Background

Grafting means that a part of branches or leaves of a plant body is cut and grafted to another plant body, so that the two plant bodies become a new plant. The branch or bud of the plant to be cut is called scion, and the plant to be grafted is called stock. The grafted plant can keep the original performance unchanged after growth, development, flowering and fruiting. The grafted seedling grows faster than the cutting seedling and the seedling, and the capability of enhancing the adaptability to adverse environment is strong. The plant has strong disease and insect resistance. From the plant taxonomy, the more closely related plants are grafted and survived, which is caused by the difference of the plant tissue structure. The grafting survival means that the cut surface forming layers of the rootstock and the scion are mutually connected, and the callus is differentiated from the cut surfaces of the rootstock and the scion, which is the regeneration capacity of the plant. The developed callus combines to fill the gap, and the nutrient absorbed by the rootstock is transported to the scion through the callus. In the process of callus formation, the scion sprouts and starts to grow. When grafting, the stock and the scion need to form a tangent plane to realize connection.

The high grafting refers to a grafting method carried out on a large tree with a crown formed. Traditional chinese opera mandarin orange grafting-tool, when carrying out the high grafting, level and smooth inadequately when cutting the scion, the dynamics is less, and the cutting face is level and smooth inadequately, can not once cut the scion shaping, is difficult to master the cutting dynamics when cutting the stock, causes to cut the degree of depth inconsistent, influences chinese opera mandarin orange's survival rate, and current chinese opera mandarin orange grafting-tool is mostly the chopper type, needs the manpower to hold the cutting dynamics, has certain requirement to chinese opera mandarin orange's cutting technique and is difficult to master at once.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the prior Wo citrus grafting knife, the cutting of the scion unevenness, the one-time cutting of the scion into a shape, the cutting of the stock are not easy to master the cutting force and the manual grasping of the cutting force are needed. The semi-automatic Wo citrus grafting knife can smoothly cut the scion and can be shaped by one-time cutting, cut the stock to a consistent depth, and does not need to manually control cutting force.

In order to solve the problems, the grafting knife for the high grafting yield citrus comprises a knife handle, a connecting rod and a cutting mechanism; the knife handle is provided with a switch sliding block and is connected with a connecting rod; the cutting mechanism comprises a blade and a blade holder; the blade holder is arranged on the top of the connecting rod, the blade holder is provided with a fixed shaft, and the blade can rotate around the fixed shaft at a high speed in the blade holder; the fixed shaft is electrically connected with the built-in motor, and the built-in motor can enable the fixed shaft to rotate; the built-in motor is electrically connected with the switch sliding block, and the switch sliding block controls the switch of the built-in motor.

In particular, the internal electric motor is powered by a battery.

Particularly, a battery jar is arranged in the knife handle.

In particular, the blade holder and the blade are both circular.

In particular, the blade is a steel knife.

In particular, the blade edge is serrated.

The utility model has the advantages that:

1. the utility model discloses an internal motor makes the blade fast revolution, can smooth cut the scion and the stock of high grafting chinese orange of cutting, has improved the survival rate of chinese orange of growing chinese orange, has realized the semi-automatization of grafting-tool, labour saving and time saving.

2. The utility model discloses when cutting the stock, the stock is cut easily to quick rotatory blade, consequently can be accurate control height connect the degree of depth of cutting the interstock of the cutting of mandarin orange always, avoid cutting the degree of depth inconsistent and influence the survival rate of mandarin orange always.

3. The utility model discloses convenient to use does not need the centre stock of the careless assurance to connecing the mandarin orange of honour to cut the dynamics, also can master fast the cutting technique of the mandarin orange of honour to the personnel who do not have experience in the aspect of the grafting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

in the figure: 1. a knife handle; 2. a connecting rod; 31. a blade; 32. a blade holder; 33. a fixed shaft; 34. a built-in motor; 4. and a switch slider.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

As shown in fig. 1, the grafting knife for high grafting yield citrus comprises a knife handle 1, a connecting rod 2 and a cutting mechanism, wherein a switch slider 4 is arranged on the knife handle 1, a battery jar is arranged in the knife handle, a power supply is provided after a battery is placed in the battery jar, and one end of the knife handle 1 is connected with the connecting rod 2. The cutting mechanism comprises a blade 31 and a blade holder 32, wherein the blade 31 and the blade holder 32 are both circular, the diameter of the blade 31 is a fixed size, the edge of the blade 31 is serrated, and the blade holder 32 is arranged on the top of the connecting rod 2. The blade holder 32 has a fixed shaft 33, and the blade holder 32 is rotatable with the fixed shaft 33 within the blade 31. The fixed shaft 33 is electrically connected to the built-in motor 34, the built-in motor 34 can rotate the fixed shaft 33 to drive the blade 31 to rotate, and the knife 31 is a steel knife, so that scions and rootstocks can be cut smoothly and rapidly. The built-in motor 34 is electrically connected to the switch slider 4, and the switch slider 4 can control the stop or rotation of the blade 31 at any time by opening and closing the power supply.

The utility model discloses a theory of operation and application method:

the utility model discloses after letting in the power, built-in motor 34 makes fixed axle 33 rotate to drive blade 31 operation, can once cut the shaping fast with the scion is leveled, because the blade 31 of fast revolution can open the brick wood easily, consequently can be accurate control when cutting the stock cut the degree of depth of stock, can pass through switch slider switch disconnection power supply after the work of accomplishing scion and stock cutting, accomplish the work of cutting of whole mandarin orange grafting of woing.

The utility model discloses not only be applicable to the height of chinese orange to connect, also can be used to the height of other kinds of trees to connect the operation.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims (6)

1. The utility model provides a grafting-tool for high grafting is oranges and tangerines of woolly, includes handle of a knife, connecting rod and cutting mechanism, its characterized in that:

the knife handle is provided with a switch sliding block and is connected with a connecting rod; the cutting mechanism comprises a blade and a blade holder; the blade holder is arranged on the top of the connecting rod, the blade holder is provided with a fixed shaft, and the blade is arranged in the blade holder and can rotate around the fixed shaft; the fixed shaft is electrically connected with the built-in motor, and the built-in motor can enable the fixed shaft to rotate at a high speed; the built-in motor is electrically connected with the switch sliding block, and the switch sliding block controls the switch of the built-in motor.

2. The grafting knife for high grafting vorax oranges according to claim 1, wherein: the built-in motor is powered by a battery.

3. The grafting knife for high grafting vorax oranges according to claim 1, wherein: a battery jar is arranged in the knife handle.

4. The grafting knife for high grafting vorax oranges according to claim 1, wherein: the blade holder and the blade are both circular.

5. The grafting knife for high grafting vorax oranges according to claim 1, wherein: the blade is a steel knife.

6. The grafting knife for high grafting vorax oranges according to claim 1, wherein: the blade edge is serrated.