CN216017916U

CN216017916U - Mango tree grafting and trimming device

Info

Publication number: CN216017916U
Application number: CN202121820372.0U
Authority: CN
Inventors: 邹杰
Original assignee: Lijiang Huaping Jinmangguo Ecological Development Co ltd
Current assignee: Lijiang Huaping Jinmangguo Ecological Development Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-15
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a mango tree grafting and trimming device which comprises a first scissor, a second scissor, a first rod body, a second rod body and a limiting mechanism, wherein the first scissor is movably connected with the second scissor through a middle rotating shaft, one end of the first scissor is provided with the first rod body, and the second scissor is provided with the second rod body; limiting mechanisms are arranged in the middle of the first scissors and the second scissors, each limiting mechanism is a resetting group, each resetting group comprises a sliding strip, a sliding groove, a sliding block, a pressure spring and a first connecting rod, the sliding grooves are movably connected with the sliding strips on the outer wall of the second rod body through sliding grooves in the bottom, the sliding blocks are arranged in the sliding grooves of the sliding grooves, and the sliding blocks are connected with the first rod body through the first connecting rods. The mango shearing device is used for solving the problem that the existing mango shearing device is low in applicability.

Description

Mango tree grafting and trimming device

Technical Field

The utility model belongs to the technical field of modern agricultural equipment and informatization, and particularly relates to a mango tree grafting and trimming device.

Background

Grafting is one of artificial propagation methods of plants, namely, a branch or a bud of one plant is grafted onto a stem or a root of another plant, the grafting is carried out to connect the two plants together, so that two parts of the plants grow into a complete plant, the grafting mode is divided into branch grafting and bud grafting, the grafting is carried out by utilizing the callus function after the plants are injured, the grafting is one of vegetative reproduction in vegetative propagation, a scion is tightly combined with a cambium of a stock during grafting to ensure that the scion survives, the grafted branch or bud is called a scion, a grafted plant body is called the stock or a table tree, a seedling of two to four buds is generally selected during grafting and becomes the upper part or the top of the plant body after grafting, the stock becomes the root system part of the plant body after grafting, the cambium of two wounded surfaces is close to and tied together during grafting, and the result is proliferated cells, the rootstocks are mutually healed to form a whole body with connected vascular tissues, and the grafting is used for bearing fruit in advance, overcoming the difficulty of difficult propagation of some varieties, resisting diseases and immunity, preventing insect pests, expanding the cultivation area and improving the yield and quality by utilizing the wind and soil adaptability of the rootstocks in the production of fruit trees besides maintaining the excellent characteristics of the varieties.

In the mango tree grafting process, the upper part of a plant needs to be cut off first, a branch of another variety needs to be grafted, the cutting of a mango branch is one of important steps in the grafting process, the existing grafting cutting shears are small in scissor opening and cannot cut off a large branch at one time, a branch with teeth needs to be cut off in the grafting process, and the large scissors cannot stretch into the branch, so that the applicability of equipment is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mango tree grafting and trimming device to solve the problem that existing mango shearing equipment is low in applicability.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a mango tree grafting and pruning device comprises a first scissor, a second scissor, a first rod body, a second rod body and a limiting mechanism, wherein the first scissor is movably connected with the second scissor through a middle rotating shaft, the first rod body is arranged at one end of the first scissor, and the second rod body is arranged on the second scissor; limiting mechanisms are arranged in the middle of the first scissors and the second scissors, each limiting mechanism is a resetting group, each resetting group comprises a sliding strip, a sliding groove, a sliding block, a pressure spring and a first connecting rod, the sliding grooves are movably connected with the sliding strips on the outer wall of the second rod body through sliding grooves in the bottom, the sliding blocks are arranged in the sliding grooves of the sliding grooves, and the sliding blocks are connected with the first rod body through the first connecting rods.

Furthermore, stop gear is the connection group, and the connection group includes second connecting rod and third connecting rod, and the first body of rod passes through second connecting rod and third connecting rod and second body of rod swing joint, and the junction of second connecting rod and third connecting rod is provided with the pivot.

Furthermore, the port department of first scissors and second scissors all is provided with the connecting block, and is provided with a plurality of spacing grooves on the connecting block.

Furthermore, the first rod body and the second rod body are telescopically connected with the handle part, and a limiting hole and a limiting terminal positioned in the limiting hole are arranged at the joint of the handle and the rod body.

Furthermore, a pressure spring is arranged at the bottom of the sliding groove, and the upper part of the pressure spring is connected with the sliding block.

Furthermore, two ends of the first connecting rod are respectively movably connected with the sliding block and the first rod body.

Further, the upper portion of the handle is provided with a flexible rubber sleeve, and anti-skid stripes are arranged on the outer wall of the flexible rubber sleeve.

Compared with the prior art, the utility model has at least one of the following beneficial effects:

1. be provided with first scissors and second scissors, and all be provided with the connector on two scissors ports, can be connected with the first body of rod and the second body of rod through the connecting block, can change the scissors head on the body of rod, be convenient for correspond not the scissors of equidimension and use, correspond mango tree grafting and use, make its suitability stronger.

2. Be provided with independent stop gear, wherein, the setting of group that resets can accomplish once pressing from both sides disconnected back, resets through compression spring, the secondary of being convenient for uses the practicality of improve equipment when using.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of a part of the structure of the reset group of the present invention.

In the figure: 1-first scissors, 2-second scissors, 3-connecting block, 5-limiting groove, 6-first rod body, 8-limiting terminal, 9-handle, 10-second connecting rod, 11-third connecting rod, 12-second rod body, 13-first connecting rod, 14-sliding strip, 15-sliding groove, 16-sliding block and 17-pressure spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the following description is taken in conjunction with the accompanying drawings

The present invention will be described in further detail with reference to examples. It should be understood that the particulars described herein are of particular interest

The examples are given solely for the purpose of illustration and are not intended to be limiting.

In the description of the present invention, it is to be understood that "front, rear, upper, lower, left, right", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner",

the directions or positional relationships indicated by the outer, bottom, top, etc. are generally based on the directions or positions shown in the drawings

Relationships are merely for convenience of description and simplicity of description, and where not otherwise stated, these are

The directional terms do not indicate or imply that the referenced device or element must have a particular orientation or be in a particular direction

Bit construction and operation, and therefore, should not be construed as limiting the scope of the utility model.

Example 1

Referring to fig. 1 and 2, a mango tree grafting and pruning device comprises a first scissor 1, a second scissor 2, a first rod 6, a second rod 12 and a limiting mechanism, wherein the first scissor 1 is movably connected with the second scissor 2 through a middle rotating shaft, the first rod 6 is arranged at one end of the first scissor 1, and the second rod 12 is arranged on the second scissor 2; the middle parts of the first scissors 1 and the second scissors 2 are provided with limiting mechanisms which are reset groups, each reset group comprises a slide bar 14, a slide groove 15, a sliding block 16, a pressure spring 17 and a first connecting rod 13, the slide grooves 15 are movably connected with the slide bars 14 on the outer wall of the second rod body 12 through slide grooves in the bottom, the sliding blocks 16 are arranged in the slide grooves of the slide grooves 15, and the sliding blocks 16 are connected with the first rod body 6 through the first connecting rods 13; among the above-mentioned scheme, be provided with first scissors and second scissors, and all be provided with the connector on two scissors ports, can be connected with the first body of rod and the second body of rod through the connecting block, can change the scissors head on the body of rod, be convenient for correspond not the scissors of equidimension and use, correspond mango tree grafting and use, make its suitability stronger.

Example 2:

in this embodiment, a connection set is further described on the basis of the existing embodiment 1, the limiting mechanism is a connection set, the connection set includes a second connecting rod 10 and a third connecting rod 11, the first rod 6 is movably connected to the second rod 12 through the second connecting rod 10 and the third connecting rod 11, and a rotating shaft is disposed at a connection position of the second connecting rod 10 and the third connecting rod 11; the connecting group is arranged in the middle of the first rod body and the second rod body, the two rod bodies can be connected, and a torsion spring is arranged at the joint of the second connecting rod 10 and the third connecting rod 11, so that the torsion spring can be conveniently reset after being pressed and sheared.

Example 3:

in this embodiment, the first scissors 1 are further described on the basis of the existing embodiment 1, the ports of the first scissors 1 and the second scissors 2 are both provided with a connecting block 3, and the connecting block 3 is provided with a plurality of limiting grooves 5; the first rod body 6 and the second rod body 12 are telescopically connected with the handle 9, and a limiting hole and a limiting terminal 8 positioned in the limiting hole are arranged at the joint of the handle 9 and the rod bodies; whole handle 9 can be adjusted through spacing terminal, and the tensile extension of being convenient for can prolong when meetting hard branch, is convenient for cut.

Example 4:

in this embodiment, the sliding groove 15 is further described on the basis of the existing embodiment 1, a pressure spring 17 is arranged at the bottom of the sliding groove 15, and the upper part of the pressure spring 17 is connected with the sliding block 16; two ends of the first connecting rod 13 are respectively movably connected with the sliding block 16 and the first rod body 6; by adopting the pressure spring mode, the sliding block after being pressed down can be directly reset, and the angle between the first scissors and the second scissors can be further reset.

Example 5:

in this embodiment, the handle 9 is further described on the basis of the existing embodiment 1, a flexible rubber sleeve is arranged on the upper portion of the handle 9, and anti-skid stripes are arranged on the outer wall of the flexible rubber sleeve.

The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. In a further aspect of the present invention,

when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the purview of other ones of the embodiments

It is also within the scope of the present invention for the embodiment to embody such feature, structure, or characteristic.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. A mango tree grafting and pruning device comprises a first scissor (1), a second scissor (2), a first rod body (6), a second rod body (12) and a limiting mechanism, and is characterized in that the first scissor (1) is movably connected with the second scissor (2) through a middle rotating shaft, the first rod body (6) is arranged at one end of the first scissor (1), and the second rod body (12) is arranged on the second scissor (2); first scissors (1) and second scissors (2) middle part are provided with stop gear, stop gear is for resetting the group, resets and organizes including draw runner (14), sliding tray (15), slider (16), pressure spring (17) and first connecting rod (13), and sliding tray (15) are through the spout of bottom and draw runner (14) swing joint of the second body of rod (12) outer wall, and are provided with slider (16) in the spout of sliding tray (15), and slider (16) are connected with the first body of rod (6) through first connecting rod (13).

2. The mango tree grafting and trimming device as claimed in claim 1, wherein: the limiting mechanism is a connecting set, the connecting set comprises a second connecting rod (10) and a third connecting rod (11), the first rod body (6) is movably connected with the second rod body (12) through the second connecting rod (10) and the third connecting rod (11), and a rotating shaft is arranged at the joint of the second connecting rod (10) and the third connecting rod (11).

3. The mango tree grafting and trimming device as claimed in claim 1, wherein: the port department of first scissors (1) and second scissors (2) all is provided with connecting block (3), and is provided with a plurality of spacing grooves (5) on connecting block (3).

4. The mango tree grafting and trimming device as claimed in claim 1, wherein: the first rod body (6) and the second rod body (12) are in telescopic connection with the handle (9), and a limiting hole and a limiting terminal (8) located in the limiting hole are arranged at the joint of the handle (9) and the rod body.

5. The mango tree grafting and trimming device as claimed in claim 1, wherein: the bottom of the sliding groove (15) is provided with a pressure spring (17), and the upper part of the pressure spring (17) is connected with the sliding block (16).

6. The mango tree grafting and trimming device as claimed in claim 1, wherein: two ends of the first connecting rod (13) are respectively movably connected with the sliding block (16) and the first rod body (6).

7. The mango tree grafting and trimming device as claimed in claim 4, wherein: the upper part of the handle (9) is provided with a flexible rubber sleeve, and the outer wall of the flexible rubber sleeve is provided with anti-skid stripes.