CN212993173U

CN212993173U - Simple grafting tool special for dragon fruits

Info

Publication number: CN212993173U
Application number: CN202021255243.7U
Authority: CN
Inventors: 陈刚
Original assignee: Hefei Meimeijiayuan Ecological Farm Co ltd
Current assignee: Hefei Meimeijiayuan Ecological Farm Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-20
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a simple and easy special grafting tool of dragon fruit, including the grafting tool body, the grafting tool body includes handle portion and cutting edge portion, the mounting groove has been seted up on the upper portion of handle portion, be equipped with the internal thread in the mounting groove, the dead lever is installed to the right-hand member face upside of handle portion, the lower part of dead lever just is in the articulated elements is installed to the right-hand member of handle portion, rotate on the articulated elements and install the movable rod, the dead lever with install the connecting rod between the movable rod, the gag lever post is installed to the lower extreme of connecting rod, on the movable rod and with the spacing groove has been seted up to the terminal surface that the gag lever post contacted, the threaded rod has been installed. The utility model discloses a cutting edge of multiple shape is changed, conveniently is suitable for different grafting modes, in addition, uses plastics film to twine and ties up the good scion of grafting and stock, through the plastics film that cup joints on the grafting tool, convenient operation.

Description

Simple grafting tool special for dragon fruits

Technical Field

The utility model relates to a relevant technical field of tool equipment is cultivated in agriculture and forestry specifically is a special grafting tool of simple and easy dragon fruit.

Background

Pitaya, also known as red dragon fruit, candied cactus fruit, sesame fruit, is a perennial fleshy plant of the family Cactaceae, genus Petasites and genus Serpentis. The surface of vine stem and peel has thick wax protective layer, basically no pesticide is used, and it is a pure natural nuisance-free fruit. The dragon fruit has huge flowers, the weight of a single flower reaches 600-800 g, the fragrance is strong when the flowers bloom, the dragon fruit gives people a lucky feeling, and the dragon fruit has the name of a lucky fruit and has strong ornamental value. The pitaya flower is rich in vitamin C, has high nutrition and low calorie, has the effects of improving eyesight and preventing hypertension, and can be prepared into various delicious dishes; the fruits are large, the appearance is bright red and beautiful, the weight of a single fruit can reach 500-1200 g, the content of soluble solid matters can reach 16% -18%, the content of sugar is between 10-15%, mainly glucose (accounting for about 73.5%), vegetable albumin contained in the fruits has the effect of removing heavy metal poisoning, has the effect of protecting stomach walls, has the food therapy health-care effects of whitening skin, beautifying and resisting aging, preventing brain cell degeneration, inhibiting dementia, reducing weight, reducing blood sugar, blood fat, lubricating intestines, preventing colorectal cancer and the like after being eaten for a long time, and can be called as a treasure in the fruits. Meanwhile, the beverage can also be prepared into fruit juice and jam to prepare various beverages; or brewing wine and making can; the pericarp can also be used for extracting natural edible pigment. Because the economic benefit of planting the dragon fruits is very obvious and the industrialization prospect is wide, the planting of the dragon fruits becomes an important development project for developing modern agriculture, "three-high agriculture" and special agriculture in rural areas, and therefore, a new industrial advantage and a backbone fist project can be formed; therefore, the dragon fruit is one of high-grade and medium-grade fruits which are more ideal for adjusting the structure of the agricultural industry, has very obvious economic benefit, and has good market prospect and wide development space.

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. However, the grafting tool in the prior art has a little shortage in operation and has a certain limitation in function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special grafting tool of simple and easy dragon fruit to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a simple grafting tool special for pitaya comprises a grafting tool body, wherein the grafting tool body comprises a handle part and a blade part, the blade part is installed above the handle part, a mounting groove is formed in the upper part of the handle part, an internal thread is arranged in the mounting groove, a fixed rod is welded and installed on the upper side of the right end face of the handle part, an articulated element is installed on the lower part of the fixed rod and the right end of the handle part, a movable rod is rotatably installed on the articulated element, a connecting rod is installed between the fixed rod and the movable rod, the upper end of the connecting rod is welded and fixed with the fixed rod, a limiting rod is welded and installed at the lower end of the connecting rod, a group of clamping grooves are formed in the outer side of the limiting rod, a limiting groove is formed in the end face, which is in contact with the limiting rod, the end face far away from the clamping block is fixedly connected with the elastic piece in a welding mode, and the bottom end of the knife edge portion is provided with a threaded rod in a welding mode.

Preferably, the threaded rod is matched with the internal thread in the mounting groove.

Preferably, a rubber protective sleeve is sleeved on the handle part and between the fixed rod and the movable rod.

Preferably, the connecting rod is sleeved with a plastic film.

Preferably, the knife edge part is designed in various shapes.

Preferably, the handle portion and the blade portion are both made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a grafting of grafting is carried out to the threaded rod of handle portion upper end, the cutting edge portion that is suitable for certain grafting mode is changed through the threaded rod of mounting groove internal thread and cutting edge portion lower extreme of handle portion upper end and is operated the use, change the procedure simple, use cutting edge portion to cut off scion and stock after that and carry out the grafting, then use the plastic film of cup jointing on the connecting rod to twine and tie up, do benefit to the interface healing, avoid receiving the germ and infect, help improving the plant survival rate, in case the plastic film uses up the back, can stir the movable rod downwards.

The utility model has the advantages of simple overall structure, reasonable in design, the practicality is strong, has realized that the cutting edge of multiple shape is changed, conveniently is suitable for different grafting modes, in addition, uses plastics glue film to twine and ties up good scion and stock of grafting, through the plastic film that cup joints on the grafting instrument, convenient operation has advantages such as excellent in use effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a simple grafting tool special for dragon fruits;

FIG. 2 is a schematic view of the overall structure of a simple grafting tool special for dragon fruits;

fig. 3 is an enlarged schematic structural view of a position a in fig. 1 of a simple grafting tool special for dragon fruits of the present invention.

In the figure: 1. a grafting tool body; 2. a handle portion; 3. a knife edge part; 4. mounting grooves; 5. an internal thread; 6. fixing the rod; 7. an articulation member; 8. a movable rod; 9. a connecting rod; 10. a limiting rod; 11. a card slot; 12. a limiting groove; 13. a clamping block; 14. an elastic member; 15. a threaded rod; 16. a rubber protective sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a simple grafting tool special for pitaya comprises a grafting tool body 1, wherein the grafting tool body 1 comprises a handle part 2 and a blade part 3, the blade part 3 is installed above the handle part 2, the upper part of the handle part 2 is provided with an installation groove 4, an internal thread 5 is arranged in the installation groove 4, a fixed rod 6 is welded and installed on the upper side of the right end face of the handle part 2, an articulated piece 7 is installed on the lower part of the fixed rod 6 and the right end of the handle part 2, a movable rod 8 is rotatably installed on the articulated piece 7, a connecting rod 9 is installed between the fixed rod 6 and the movable rod 8, the upper end of the connecting rod 9 is welded and fixed with the fixed rod 6, the lower end of the connecting rod 9 is welded and installed with a limiting rod 10, the outer side of the limiting rod 10 is provided with a group of clamping grooves 11, the end face of the, the far end face of the clamping block 13 is fixedly connected with an elastic part 14 in a welding way, and the bottom end of the knife edge part 3 is provided with a threaded rod 15 in a welding way;

the threaded rod 15 is identical with the internal thread 5 in the mounting groove 4, the rubber protective sleeve 16 is sleeved and installed on the handle part 2 between the fixed rod 6 and the movable rod 8, the connecting rod 9 is sleeved and installed with plastic film, the knife edge part 3 is designed with various shapes, the handle part 2 and the knife edge part 3 are both made of stainless steel, the knife edge part 3 suitable for a certain grafting mode is replaced by rotatably connecting the internal thread 5 in the mounting groove 4 at the upper end of the handle part 2 and the threaded rod 15 at the lower end of the knife edge part 3, the replacing procedure is simple, then the knife edge part 3 is used for flattening scion and stock for grafting, then the plastic film sleeved on the connecting rod 9 is used for winding and binding, the healing of an interface is facilitated, the infection of germs is avoided, the plant survival rate is improved, once the movable rod 8 can be downwards stirred to replace new plastic film after the plastic film is, reasonable in design, the practicality is strong, has realized the cutting edge of multiple shape and has changed, conveniently is suitable for different grafting modes, in addition, uses plastics film to twine and ties up good scion of grafting and stock, through the plastics film that cup joints on the grafting instrument, convenient operation has advantages such as excellent in use effect.

The working principle is as follows: the utility model discloses a when using, connect soon through 4 internal threads of mounting groove 5 of handle portion 2 upper end and the threaded rod 15 of the 3 lower extremes of cutting edge portion to change the cutting edge portion 3 that is suitable for certain grafting mode and operate the use, it is simple to change the procedure, use cutting edge portion 3 to cut the grafting and stock to carry out the grafting after that, then use the plastic film of cup jointing on connecting rod 9 to twine and tie up, do benefit to the interface healing, avoid receiving the germ and infect, help improving the plant survival rate, in case the plastic film makes the back of using up, can stir movable rod 8 downwards, more new plastic film, the device overall design is reasonable, and the device has the advantages of simple operation, high durability and convenient use, excellent use effect and the.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special grafting tool of simple and easy dragon fruit, includes grafting tool body (1), its characterized in that: the grafting tool body (1) comprises a handle part (2) and a blade part (3), the blade part (3) is installed above the handle part (2), a mounting groove (4) is formed in the upper part of the handle part (2), an internal thread (5) is arranged in the mounting groove (4), a fixed rod (6) is installed on the upper side of the right end face of the handle part (2) in a welding mode, an articulated piece (7) is installed on the lower portion of the fixed rod (6) and the right end of the handle part (2), a movable rod (8) is installed on the articulated piece (7) in a rotating mode, a connecting rod (9) is installed between the fixed rod (6) and the movable rod (8), the upper end of the connecting rod (9) is fixedly welded with the fixed rod (6), a limiting rod (10) is installed on the lower end of the connecting rod (9) in a welding mode, and a set of, last and with spacing groove (12) have been seted up to the terminal surface that gag lever post (10) contacted, just correspond in spacing groove (12) fixture block (13) are installed in draw-in groove (11), terminal surface welded fastening connection elastic component (14) of keeping away from on fixture block (13), threaded rod (15) are installed in the bottom welded fastening of cutting edge portion (3).

2. The simple grafting tool special for dragon fruits, according to claim 1, is characterized in that: the threaded rod (15) is matched with the internal thread (5) in the mounting groove (4).

3. The simple grafting tool special for dragon fruits, according to claim 1, is characterized in that: and a rubber protective sleeve (16) is sleeved on the handle part (2) and between the fixed rod (6) and the movable rod (8).

4. The simple grafting tool special for dragon fruits, according to claim 1, is characterized in that: and the connecting rod (9) is sleeved with a plastic film.

5. The simple grafting tool special for dragon fruits, according to claim 1, is characterized in that: the knife edge part (3) is designed into various shapes.

6. The simple grafting tool special for dragon fruits, according to claim 1, is characterized in that: the handle part (2) and the blade part (3) are both made of stainless steel.