CN213991763U

CN213991763U - Grafting tool for plant twigs

Info

Publication number: CN213991763U
Application number: CN202021580036.9U
Authority: CN
Inventors: 王曼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-08-20
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a grafting tool of plant tender branches in the technical field of plant grafting, which particularly comprises a first handle, wherein the bottom end surface of the first handle is provided with a first blocking block, the first blocking block is a round table body, the outer wall of the first handle is provided with a sleeved anti-slip sleeve, the uppermost end of the side wall of the first handle is provided with a second blocking block, the second blocking block is detachably connected with the first handle, the inner cavity of the first handle is hollow, the inner wall of the first handle is provided with a first internal thread, the upper end surface of the first handle is provided with a second handle, the second handle is sleeved in the inner cavity of the first handle, the outer wall of the second handle is provided with a first external thread matched with the first internal thread, the first handle is movably connected with the second handle, the uppermost end of the right outer wall of the second handle is provided with a blade, and the blade is movably connected with the second handle, the utility model discloses aim at solving the grafting-tool and can not carry out length adjustment's problem.

Description

Grafting tool for plant twigs

Technical Field

The utility model relates to a plant grafting technical field specifically is a grafting tool of plant twig.

Background

Grafting is one of artificial plant propagating methods, that is, a branch or bud of one plant is grafted onto a stem or root of another plant, so that the two parts which are connected together grow into a complete plant, the grafting mode is divided into branch grafting and bud grafting, the grafting is performed by utilizing the callus function of the injured plant, the existing grafting tools mainly comprise a shovel knife, a bud grafting knife, a cutting and grafting knife and the like, the existing grafting knife is in the structure that a knife handle and a knife head are positioned on the same horizontal line and are shaped like an unfolded fruit knife, the force applied on the grafting tool with the structure is uneven in the using process, so that the injured surface of the plant is easy to form ripples and the wound surface is irregular, while along with the development of times, people find a plant grafting tool, the upper end of the knife handle is connected with a sickle-type blade, the included angle between the knife blade and the knife handle is 90-100 degrees, but the length of the plant grafting tool with the structure cannot be adjusted when in use, the use is harder, the knife handle is easy to slip in the use process, and the hands of people are easy to be rubbed by plants.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grafting tool of plant twig to solve the hook formula grafting-tool that provides in the above-mentioned background art and can not carry out the regulation of length, the problem of skidding easily moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a first blocking block is arranged on the bottom end face of the first handle and is in a circular table shape, the upper end face of the first blocking block is fixedly connected with the lower end face of the first handle, a sleeved anti-slip sleeve is arranged on the outer wall of the first handle and is detachably connected with the first handle, a second blocking block is arranged at the uppermost end of the side wall of the first handle and is in an annular shape, the second blocking block is detachably connected with the first handle, the inner cavity of the first handle is hollow and is provided with a circular opening on the upper end face, an internal thread I is arranged on the inner wall of the first handle, a second handle is arranged on the upper end face of the first handle and is sleeved on the inner cavity of the first handle, an external thread I matched with the internal thread I is arranged on the outer wall of the second handle, and the first handle is movably connected with the second handle, the blade is arranged at the uppermost end of the outer wall of the right side of the second handle and is movably connected with the second handle.

Preferably, the top end part of the right side wall of the first handle is provided with a fixing block, the fixing block is fixedly connected with the first handle, the fixing block is provided with a first through hole, the first through hole is provided with two groups, the leftmost part of the front end surface of the blade is provided with a second through hole which penetrates through the fixing block, the second through hole is matched with the first through hole in a position with the same size, the first through hole and the second through hole are provided with screw rods, the screw rods are movably connected with the first through hole and the second through hole, and one end of each screw rod, which is close to the fixing block, is provided with a nut which is movably connected.

Preferably, the periphery of the first blocking block is provided with a non-slip mat which is detachably connected with the first blocking block, the top end face of the first blocking block is provided with a protection mat, and the protection mat is detachably connected with the first blocking block.

Preferably, the inner ring of the second blocking block is provided with a second internal thread, a second external thread is arranged at the joint of the first handle and the second blocking block, and the second external thread is matched with the second internal thread.

Preferably, the first internal thread of the first handle and the first external thread of the second handle are both provided with antirust coatings.

Compared with the prior art, the beneficial effects of the utility model are that: first handle and the adjustment about can effectually stretch out and draw back and carry out of cooperation of second handle screw thread make things convenient for people to use when using, simultaneously, the separation block one can block the hand and get thrust backward when carrying out the operation, lets people convenient to use when using, and restriction block two can prevent the blade when the operation that the hand is cut to the condition simultaneously.

Drawings

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

fig. 2 is a schematic view of the blade connection of the present invention.

In the figure: 1. a first blocking block; 2. a first handle; 3. an anti-slip sleeve; 4. a second blocking block; 5. a second handle; 6. a blade; 7. a fixed block; 8. a screw; 9. a nut; 10. a first through hole; 11. and a second through hole.

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.

Example 1:

referring to fig. 1-2, the present invention provides a technical solution: a grafting tool for plant twigs is shown in a drawing 1, and specifically comprises a first handle 2, a first blocking block 1 is arranged on the bottom end face of the first handle 2, the first blocking block 1 is a circular truncated cone, the upper end face of the first blocking block 1 is fixedly connected with the lower end face of the first handle 2, and during operation, the first blocking block 1 can block a hand from sliding downwards, so that the grafting work of people is facilitated.

Please refer to fig. 1, the outer wall of the first handle 2 is provided with the sleeved anti-slip sleeve 3, and the anti-slip sleeve 3 is detachably connected with the first handle 2, so that the situation that the anti-slip cannot be used for work can be prevented when the anti-slip sleeve is used for work.

Referring to fig. 1, a second blocking block 4 is arranged at the uppermost end of the side wall of the first handle 2, the second blocking block 4 is annular, and the second blocking block 4 is detachably connected with the first handle 2, so that the branch and leaf movable blade 6 can be prevented from injuring the hand after a large force is applied during grafting.

Referring to fig. 1, the first handle 2 has a hollow inner cavity and a circular opening on the upper end surface, the inner wall of the first handle 2 is provided with a first internal thread, the upper end surface of the first handle 2 is provided with a second handle 5, the second handle 5 is sleeved in the inner cavity of the first handle 2, the outer wall of the second handle 5 is provided with a first external thread matched with the first internal thread, the first handle 2 is movably connected with the second handle 5, and when the adjustment is needed, the length can be adjusted by rotating the first handle 2 or the second handle 5 and matching the first internal thread with the second internal thread, so that the proper use length is achieved.

Referring to fig. 1, a blade 6 is disposed at the uppermost end of the outer wall of the right side of the second handle 5, and the blade 6 is movably connected with the second handle 5, so as to ensure cutting during grafting.

Referring to fig. 2, a fixing block 7 is disposed at a top end portion of a right side wall of the first handle 2, the fixing block 7 is fixedly connected with the first handle 2, the fixing block 7 is provided with a first through hole 10, the first through hole 10 is provided with two sets, a through hole second 11 penetrating through the left end portion of the front end surface of the blade 6 is disposed at the leftmost position of the through hole second 11, the size of the through hole second 11 is equal to that of the through hole first 10, a screw 8 is disposed at the positions of the through hole first 10 and the through hole second 11, the screw 8 is movably connected with the through hole first 10 and the through hole second 11, a nut 9 movably connected with the screw 8 is disposed at one end close to the fixing block 7, when the blade 6 has a pause at a rear cutting edge, the blade 6 can be replaced by unscrewing the screw 8 and the nut 9, the whole does not need to be replaced, and the cost is low.

Example 2:

as shown in fig. 1, different from the previous embodiment, the periphery of the first blocking block 1 is provided with an anti-slip mat, the anti-slip mat is detachably connected with the first blocking block 1, the top end face of the first blocking block 1 is provided with a protection mat, the protection mat is detachably connected with the first blocking block 1, the phenomenon of slipping can be prevented when the force is applied through the first blocking block 1, and the phenomenon of colliding with the bottom of the first blocking block 1 when the anti-slip mat is stored is prevented by the protection mat.

As shown in figure 1, the inner ring of the second blocking block 4 is provided with a second internal thread, the joint of the first handle 2 and the second blocking block 4 is provided with a second external thread, the second external thread is matched with the second internal thread, and the second blocking block 4 is replaced and installed at the later stage, so that the handle is convenient for people to use.

As shown in figure 1, the first internal thread of the first handle 2 and the first external thread of the second handle 5 are both provided with antirust coatings, so that the phenomenon of rusting after long-time nonuse is prevented, and the length cannot be adjusted.

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. A grafting tool of plant twig specifically has first handle (2), its characterized in that: the bottom end face of the first handle (2) is provided with a first blocking block (1), the first blocking block (1) is a circular table body, the upper end face of the first blocking block (1) is fixedly connected with the lower end face of the first handle (2), the outer wall of the first handle (2) is provided with a sleeved anti-skidding sleeve (3), the anti-skidding sleeve (3) is detachably connected with the first handle (2), the uppermost end of the side wall of the first handle (2) is provided with a second blocking block (4), the second blocking block (4) is annular, the second blocking block (4) is detachably connected with the first handle (2), the inner cavity of the first handle (2) is hollow, a circular opening is formed in the upper end face, the inner wall of the first handle (2) is provided with a first internal thread, the upper end face of the first handle (2) is provided with a second handle (5), and the second handle (5) is sleeved in the inner cavity of the first handle (2), the outer wall of second handle (5) is provided with internal thread assorted external screw thread one, first handle (2) and second handle (5) swing joint, the right side outer wall top end department of second handle (5) is provided with blade (6), and blade (6) and second handle (5) swing joint.

2. The grafting tool for a plant twig according to claim 1, characterized in that: the right side wall top end portion of first handle (2) is provided with fixed block (7), and fixed block (7) and first handle (2) fixed connection, fixed block (7) are provided with through-hole one (10), and through-hole one (10) are provided with two sets ofly, the extreme left side department of terminal surface is provided with through-hole two (11) that run through before blade (6), and through-hole two (11) and through-hole one (10) size equal position match, through-hole one (10) and through-hole two (11) department are provided with screw rod (8), and screw rod (8) and through-hole one (10) and through-hole two (11) swing joint, screw rod (8) are being provided with swing joint's nut (9) in the one end that is close to fixed block (7).

3. The grafting tool for a plant twig according to claim 1, characterized in that: the anti-slip mat is arranged on the periphery of the first blocking block (1), the anti-slip mat is detachably connected with the first blocking block (1), a protection mat is arranged on the top end face of the first blocking block (1), and the protection mat is detachably connected with the first blocking block (1).

4. The grafting tool for a plant twig according to claim 1, characterized in that: an inner ring of the second blocking block (4) is provided with a second internal thread, a second external thread is arranged at the joint of the first handle (2) and the second blocking block (4), and the second external thread is matched with the second internal thread.

5. The grafting tool for a plant twig according to claim 1, characterized in that: the first internal thread of the first handle (2) and the first external thread of the second handle (5) are both provided with antirust coatings.