CN210671386U

CN210671386U - Pitaya nursery stock cuts a sword

Info

Publication number: CN210671386U
Application number: CN202020293556.5U
Authority: CN
Inventors: 黄云辉; 劳素婵; 范稚莲; 劳素娟; 王静; 许进样; 黄治锋
Original assignee: Guangxi Shuoguo Agriculture Development Co ltd
Current assignee: Guangxi Shuoguo Agriculture Development Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-06-05
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a dragon fruit nursery stock cutting table knife, which comprises a base, a cutting table, a sickle, a limiting block and an installation bolt, wherein the cutting table and the limiting block are fixedly arranged on the base; the limiting block is positioned on the side surface of the cutting table and has a certain distance with the side surface of the cutting table; the sickle comprises a sickle body, a sickle body and a limiting block, wherein the sickle body is rotatably arranged on the side surface of a cutting table through a mounting bolt and is positioned between the cutting table and the limiting block. The utility model discloses an innovation point is cutting the bench and installing mobile operation hook, through the disconnected dragon fruit nursery stock of upper and lower operation hook brake realize the effect of tailorring to because the interior arc design of hook cutting edge is when tailorring the in-process and meetting the hard vascular bundle in dragon fruit nursery stock center, can restrict it including the arc cutting edge in decide the drillwood can not moved, and interior arc cutting edge pushes down the in-process and forms the slip with the nursery stock and cut, changes and cuts off.

Description

Pitaya nursery stock cuts a sword

Technical Field

The utility model belongs to the technical field of the dragon fruit grafting, especially, relate to a dragon fruit nursery stock wood cuts a sword.

Background

At present, the method for cultivating the dragon fruit nursery stock mainly comprises cuttage, grafting, seedling sowing and the like. The cutting seedling raising has the advantages of simple technical requirements, easy maintenance of the characteristics and properties of excellent varieties, poor resistance, large using amount of cutting slips and the like; although the seedling sowing and seedling raising has strong root system and strong resistance, the seedling raising speed is slow, the fruiting is slow, the offspring variation is large, and the large-scale production is not facilitated. The advantages of the seedling and the cutting seedling are fully exerted by grafting and seedling raising, the respective defects are avoided, and the method has the advantages of strong root system, strong stress resistance, wide adaptability, quick seedling formation, early fruiting and the like. Grafting of dragon fruits is divided into modes of top bud grafting, side grafting, double-bud grafting and the like. When the top bud grafting is carried out, the top of the dragon fruit tree is required to be cut, and the scion can be grafted by digging a groove after cutting. At present, the dragon fruit drilling wood is cut mainly through a chopper, the chopper needs to lift and cut off the fiber stem in the middle of the meat of the dragon fruit, the cutting mode is labor-consuming and low in efficiency, and the cutting length is not standard, so that the drilling wood is easily cut.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the not enough of above-mentioned prior art, invented a dragon fruit nursery stock and cut a sword.

In order to achieve the above object, the utility model adopts the following technical scheme:

a dragon fruit nursery stock cutting table knife comprises a base, a cutting table, a sickle, a limiting block and an installation bolt, wherein the cutting table and the limiting block are fixedly arranged on the base; the limiting block is positioned on the side surface of the cutting table and has a certain distance with the side surface of the cutting table; the sickle comprises a sickle body, a sickle body and a limiting block, wherein the sickle body is rotatably arranged on the side surface of a cutting table through a mounting bolt and is positioned between the cutting table and the limiting block.

The utility model discloses an innovation point is cutting the bench and installing mobile operation hook, through the disconnected dragon fruit of upper and lower operation hook floodgate brill wood realization effect of tailorring to can directly decide the brill wood and can not removed when meetting the interior hard fibrous stem of dragon fruit meat because the crooked design of hook cutting edge tailors the in-process.

Further, the mounting bolt pass the blade of stopper and hook in proper order from the outside of stopper and fix on the side of cutting the platform, the stopper plays limiting displacement and makes the hook not rock behind the hook floodgate like this.

Further, the interval that cuts between platform and the stopper is 3mm bigger than the thickness of hook blade, can not cliied by cutting platform and stopper when guaranteeing to operate the hook, leads to the operation hard.

Further, still include spacing bolt, spacing bolt pass the stopper and fix on cutting the platform and be located the upper right side of construction bolt, guarantee to lift up behind the hook have one turn over backward spacing avoid grabbing the shakiness hook backward.

Furthermore, the horizontal cross section of the base is larger than that of the cutting table, the cutting table is prevented from overturning during stressed operation, and the wide base achieves multiple use environments of the table knife.

The cutting table is engraved with a length scale, and can quickly cut standard nursery stocks with various lengths.

The utility model has the advantages that: the utility model can cut the dragon fruit tree accurately, laborsavingly and rapidly, and complete the first step of grafting the top bud of the dragon fruit; the whole structure is simple, the manufacture is simple and easy, and the practicability is strong.

Drawings

FIG. 1 is a perspective view of a dragon fruit nursery stock cutting table knife of the present invention;

FIG. 2 is a top view of a dragon fruit nursery stock cutting table knife of the present invention;

fig. 3 is an exploded view of the dragon fruit nursery stock cutting table knife of the utility model.

Detailed Description

The present invention is described in detail below with reference to the accompanying drawings:

in the description of the present invention, it should be noted that the directions or positional relationships indicated by "left" and "right" are the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of description and simplification of the description, but do not indicate or suggest that the device or element indicated by the reference must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be interpreted as limiting the present invention.

As shown in fig. 1-3, a dragon fruit nursery stock cutting table knife comprises a base 1, a cutting table 2, a sickle 3, a limiting block 4 and a mounting bolt 5, wherein the cutting table 2 and the limiting block 4 are fixedly arranged on the base 1, and the cutting table 2 and the limiting block 4 are fixedly arranged on a horizontal middle line of the base 1; the limiting block 4 is positioned on the right side surface of the cutting table 2 and has a certain distance with the cutting table; hook 3's blade front end passes through 5 rotatable installations and cuts the side of platform 2 and be located and cut between platform 2 and the stopper 4 through mounting bolt, cuts the big 3mm of thickness of the interval ratio hook 3 blade between platform 2 and the stopper 4, makes things convenient for hook 3 to use mounting bolt 5 to turn the floodgate disconnected dragon fruit brill wood from top to bottom as rotation center like this, realizes labour saving and time saving's effect. When the mounting bolt 5 is fixed, the mounting bolt sequentially penetrates through the limiting block 4 and the sickle body of the sickle 3 from the outer side of the limiting block 4 and is fixed on the side surface of the cutting table 2.

The utility model discloses an optimize the design and be: still include limit bolt 6, limit bolt 6 pass stopper 4 and fix on cutting platform 2 and be located the upper right side of construction bolt 5, for turning over hook 3 and adding individual limit point, grab unstable hook 3 and make it fall back the rear when avoiding turning over. Meanwhile, the horizontal cross section of the base 1 is larger than that of the cutting table 2, so that the cutting table 2 is prevented from toppling over during heavy operation.

Although particular embodiments of the present invention have been described and illustrated in detail, it should be noted that various changes and modifications could be made to the above-described embodiments without departing from the spirit of the invention and the scope of the appended claims.

Claims

1. A dragon fruit nursery stock cutting table knife is characterized by comprising a base (1), a cutting table (2), a sickle (3), a limiting block (4) and an installation bolt (5), wherein the cutting table (2) and the limiting block (4) are fixedly arranged on the base (1); the limiting block (4) is positioned on the side surface of the cutting table (2) and has a certain distance with the side surface; the sickle is characterized in that the front end of the sickle body of the sickle (3) is rotatably arranged on the side surface of the cutting table (2) through a mounting bolt (5) and is positioned between the cutting table (2) and the limiting block (4).

2. The dragon fruit nursery stock cutting table knife according to claim 1, wherein the mounting bolt (5) sequentially penetrates through the limiting block (4) and the knife body of the sickle (3) from the outer side of the limiting block (4) and is fixed on the side surface of the cutting table (2).

3. The dragon fruit nursery stock cutting table knife according to claim 2, wherein the distance between the cutting table (2) and the limiting block (4) is 3mm larger than the thickness of the knife body of the sickle (3).

4. The dragon fruit nursery stock cutting table knife according to claim 3, further comprising a limiting bolt (6), wherein the limiting bolt (6) penetrates through the limiting block (4) to be fixed on the cutting table (2) and is positioned above and to the right of the mounting bolt (5).

5. The dragon fruit nursery stock cutting table knife as claimed in claim 4, wherein the horizontal cross section of the base (1) is larger than that of the cutting table (2).