CN214758012U - Hazelnut layering is grown seedlings with hank and is tied instrument - Google Patents

Abstract

The utility model discloses a hazelnut layering is grown seedlings and is used hank and is tied in a knife or a pair of scissors to be put into the seedling, the hank and is tied in a knife or a pair of scissors to be put into the seedling; the forceps body comprises a forceps head, a hinge part and a forceps handle which are integrally formed; the clamp head is bent downwards to form a horizontal clamping part; the inner side of the horizontal clamping part is provided with a notch. The utility model discloses a hazelnut layering is grown seedlings and is used with the hank nip and hank nip to cooperate with the hank nip, and the workman directly presss from both sides the hank nip with the hank nip and gets the hank nip, encircles the nursery stock, compresses tightly the nip and accomplish the hank nip and operate, then the hank nip becomes one man mechanical operation, and labour saving and labor saving has effectively improved hank nip work efficiency; through the matching design of the arc-shaped notch and the arc-shaped limiting part on the twisting clamp, the nursery stock cannot be damaged when the nursery stock is tightly bound.

Description

Hazelnut layering is grown seedlings with hank and is tied instrument

Technical Field

The utility model relates to an agricultural cultivation technical field, concretely relates to hazelnut layering is grown seedlings and is used hank instrument.

Background

The hazelnut is one of four major nuts in the world, and the hazelnuts cultivated in commercial mode at present comprise corylus heterophylla fisch, corylus heterophylla fisch and corylus heterophylla fisch. The cultivation area of the Pingyou hybrid hazelnuts is increased rapidly along with the year, and by 2018, according to incomplete statistics, the cultivation area of the Pingyou hybrid hazelnuts in Liaoning province is 40 ten thousand mu, the Pingyou hybrid hazelnuts live in the first province, and the national cultivation area is 100 ten thousand mu.

The seedling raising of hazel trees is mainly carried out in the modes of seeding seedling raising, cutting seedling raising, grafting seedling raising, splitting seedling raising, layering seedling raising and the like other fruit trees. The different seedling raising methods of hazelnuts have different characteristics and different application conditions in production. At present, the seedlings for cultivating the hazelnuts in China mainly adopt layering propagation as a main method. The method comprises the steps of leaf picking and branch thinning, transverse constriction treatment, hormone coating, ridging and the like in the layering seedling raising operation, wherein the transverse constriction treatment refers to that mechanical treatment is generally carried out on branches at the base parts and auxin coating parts of the branches before the pressing of the hazelnuts, and the purpose is to prevent nutrients and auxin on the upper parts of the branches from being transported downwards so as to promote the branches to take roots. At present, most of filbert seedling raising enterprises wind and tighten 22 # thin iron wires or binding wires at the position 3-5 cm away from the ground of a sprout seedling, manual twisting of workers is mainly used, the most labor-consuming step in filbert layering seedling raising is in the process, the manual twisting is that the workers firstly cut the iron wires into proper lengths, then manually bend and bind the iron wires at the base of the seedling, and the iron wires are tightened by using pliers or hands, so that the operation link is very complicated, the operation link is a labor-consuming link, and the working efficiency is low. Therefore, in the seedling raising of hazelnuts, a tool for improving the treatment efficiency of the horizontal constriction is greatly needed, and the tool is required to be low in manufacturing cost, time-saving, convenient and fast to operate, labor-saving and capable of effectively improving the working efficiency.

Disclosure of Invention

Therefore, the utility model provides a hazelnut layering is grown seedlings with hank instrument to the horizontal hank of the mouth of a river of processing adoption is manual hank in solving current hazelnut and is grown seedlings and is operated complicacy, waste time and energy, work efficiency low scheduling problem.

In order to achieve the above object, the present invention provides the following technical solutions:

according to the first aspect of the utility model, a hazelnut layering is grown seedlings and is used hank constriction instrument, the hank constriction instrument includes hank constriction pincers, hank constriction pincers include two pincers bodies, two said pincers bodies articulate together; the pliers body comprises a pliers head, a hinged part and a pliers handle, and the pliers head, the hinged part and the pliers handle are integrally formed; the clamp head is bent downwards to form a horizontal clamping part; the inner side of the horizontal clamping part is provided with a notch.

Further, the hinge parts of the two clamp bodies are hinged together through a connecting screw.

Further, the tong head is vertically bent downwards to form the horizontal clamping part.

Further, the notch is arc-shaped.

Further, the notch inboard level is provided with the spacing portion of arc.

Further, the arc-shaped limiting part is positioned at the upper end of the notch.

Furthermore, a rubber protective pipe is sleeved outside the clamp handle.

Furthermore, a snap ring is arranged on the tail of the forceps handle of one of the forceps bodies.

Furthermore, a spring is arranged between the forceps handles of the two forceps bodies.

Further, the twisting tool further comprises a twisting nail, the twisting nail comprises a nail body, and two ends of the nail body are respectively bent inwards to form bending parts; the bending part is matched with the notch for use.

The utility model has the advantages of as follows:

the utility model discloses a hazelnut layering is grown seedlings and is used with the hank nip and hank nip to cooperate with the hank nip, and the workman directly presss from both sides the hank nip with the hank nip and gets the hank nip, encircles the nursery stock, compresses tightly the nip and accomplish the hank nip and operate, then the hank nip becomes one man mechanical operation, and labour saving and labor saving has effectively improved hank nip work efficiency; through the matching design of the arc-shaped notch and the arc-shaped limiting part on the twisting clamp, the nursery stock cannot be damaged when the nursery stock is tightly bound.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.

Fig. 1 is a schematic structural view of a pair of twisting pliers provided by the utility model 1;

fig. 2 is a schematic structural view of the binding clip provided in the present invention 1;

fig. 3 is a schematic structural view of a notch of the binding clip provided by the present invention 1;

fig. 4 is a schematic structural view of the twisting nail provided by the utility model 2;

in the figure: the pair of twisting pliers comprises a twisting pliers body 1, a pliers body 11, a pliers head 11a, a hinge portion 11b, a pliers handle 11c, a horizontal clamping portion 2, a notch 3, a connecting screw 4, an arc-shaped limiting portion 5, a rubber protective pipe 6, a clamping ring 7, a spring 8, a twisting nail 9, a nail body 91 and a bending portion 92.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The turning tool for the hazelnut layering seedling raising shown in fig. 1-3 comprises a turning clamp 1, wherein the length of the turning clamp 1 is 180mm, the turning clamp 1 comprises two clamp bodies 11, and the two clamp bodies 11 are hinged together; the forceps body 11 comprises a forceps head 11a, a hinge part 11b and a forceps handle 11c, the forceps head 11a, the hinge part 11b and the forceps handle 11c are integrally formed, and the hinge parts 11b of the two forceps bodies 11 are hinged together through a connecting screw 4; the binding clip 11a is bent downwards by 50mm to form a horizontal clamping part 2, so that the requirement that the turning position is close to the ground in the seedling raising of the hazelnuts can be effectively met, and the turning operation is convenient;

an arc-shaped notch 3 is formed in the inner side of the horizontal clamping part 2. The upper end of the inner side of the notch 3 is horizontally provided with an arc-shaped limiting part 5. When the twisting clamp is used, and the two clamp bodies 11 are clamped tightly, a wrapping ring is formed between the arc limiting parts 5 of the two clamp bodies 11, the diameter of the formed wrapping ring is 4mm, the wrapping ring is basically consistent with the seedling thickness, a clamping groove of a twisting nail is formed between the arc notches 3 of the two clamp bodies 11, and the nursery stock is bound by the twisting nail by means of the clamping force of the clamp bodies 11. The cooperation design of arc notch 3 and the spacing portion 5 of arc is when realizing that the nursery stock ties up tightly, can not harm the nursery stock yet.

The clamp handle 11c is sleeved with a rubber protection tube 6. The rubber protective tube 6 can protect the forceps handle 11c on one hand and improve the use comfort of an operator on the other hand.

A snap ring 7 is arranged at the tail part of the forceps handle 11c of one of the forceps bodies 11. The clamp bodies 11 can be locked through the design of the snap ring 7, and the two clamp bodies 11 are prevented from rotating when not in use.

A spring 8 is arranged between the forceps handles 11c of the two forceps bodies 11. The design of the spring 8 enables an operator to save more labor during operation. The twisting pliers are manually folded, and after being loosened, the twisting pliers can be automatically unfolded under the action of the spring 8, manually unfolded, and after being loosened, the twisting pliers can be automatically folded under the action of the spring 8.

Example 2

On the basis of example 1, as shown in fig. 4, the constriction tool of the present embodiment further includes a constriction nail 9, the constriction nail 9 includes a nail body 91, and both ends of the nail body 91 are respectively bent inward to form bending portions 92; the bent portion 92 is matched with the notch 3 for use. The wringing nail 9 is made of aluminum wires with the thickness of 1.80x1.20mm, the aluminum nails are soft in material, labor-saving in operation and low in damage to the xylem of the green branch of the hazelnut.

The using method of the twisting tool comprises the following steps: firstly, the snap ring 7 is pulled open, the spring 8 between the two clamp handles 11c opens the jaw, the clamp handles 11c are held by hands, the groove opening 3 of the twisting clamp is aligned to the bending part 92 of the twisting nail 9 to clamp the twisting nail 9, the jaw is kept parallel to the ground and close to a branch, then the clamp handles 11c are pressed forcibly, the spring 8 contracts, the twisting nail 9 is bent and deformed by the clamping force of the jaw of the twisting clamp, then the nursery stock is tightly bound, and the twisting operation is completed.

Example 3

In addition to embodiment 1, the horizontal clamping portion 2 is formed by vertically bending the binding clip 11a downward.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. The hazelnut layering seedling raising winch is characterized by comprising a winch clamp (1), wherein the winch clamp (1) comprises two clamp bodies (11), and the two clamp bodies (11) are hinged together; the pliers body (11) comprises a pliers head (11a), a hinge part (11b) and a pliers handle (11c), and the pliers head (11a), the hinge part (11b) and the pliers handle (11c) are integrally formed; the clamp head (11a) is bent downwards to form a horizontal clamping part (2); the inner side of the horizontal clamping part (2) is provided with a notch (3).

2. The squeezing tool for hazelnut layering seedling culture according to claim 1, wherein the hinge parts (11b) of the two pincers bodies (11) are hinged together by a connecting screw (4).

3. The squeezing tool for corylus heterophylla layering and seedling raising as claimed in claim 1, wherein the tong head (11a) is vertically bent downwards to form the horizontal clamping part (2).

4. The squeezing tool for hazelnut layering seedling culture according to claim 1, wherein the notch (3) is arc-shaped.

5. The reamer for the layering seedling raising of hazelnuts as claimed in claim 4, wherein an arc-shaped limiting part (5) is horizontally arranged on the inner side of the notch (3).

6. The squeezing tool for hazelnut layering seedling culture according to claim 5, wherein the arc-shaped limiting part (5) is located at the upper end of the notch (3).

7. The squeezing tool for hazelnut layering seedling culture according to claim 1, wherein a rubber protection tube (6) is sleeved outside the clamp handle (11 c).

8. The squeezing tool for hazelnut layering seedling culture according to claim 1, wherein a snap ring (7) is mounted on the tail of the forceps handle (11c) of one of the forceps bodies (11).

9. The squeezing tool for hazelnut layering seedling culture according to claim 1, wherein a spring (8) is installed between the forceps handles (11c) of the two forceps bodies (11).

10. The hazelnut layering and seedling raising twisting tool as claimed in claim 1, wherein the twisting tool further comprises a twisting nail (9), the twisting nail (9) comprises a nail body (91), and two ends of the nail body (91) are respectively bent inwards to form bending parts (92); the bending part (92) is matched with the notch (3) for use.

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