CN211630948U

CN211630948U - Grafting clamp for vegetable seedling culture

Info

Publication number: CN211630948U
Application number: CN201922027082.XU
Authority: CN
Inventors: 张宝洋; 韦性霞; 高红梅; 张广民
Original assignee: Jingyuan Guanghe Agricultural Technology Development Co ltd
Current assignee: Jingyuan Guanghe Agricultural Technology Development Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-10-09
Anticipated expiration: 2029-11-22

Abstract

The utility model provides a vegetable seedling uses grafting clamp, including first arm lock and second arm lock, first arm lock and second arm lock are articulated to be connected, and first arm lock and second arm lock all include gripping portion and clamping part, the clamping part of first arm lock, second arm lock all is the arc, and the arc internal diameter of first arm lock clamping part is greater than the arc internal diameter of second arm lock clamping part, the gripping portion of first arm lock is equipped with the inserted bar, the gripping portion of second arm lock is equipped with the intubate, the tip of inserted bar is equipped with the telescopic marble, one side of intubate is equipped with a plurality of spacing holes, the cooperation that inserted bar and intubate pass through marble and spacing hole uses for fixed relative position. The utility model discloses in the use, solved current grafting and pressed from both sides the internal diameter size that can't adjust the clamping part according to different types of seedling, avoided damaging the seedling because of the centre gripping dynamics is big, the scope is little, improved the grafting plant survival rate.

Description

Grafting clamp for vegetable seedling culture

Technical Field

The utility model belongs to the technical field of the grafting, a vegetable seedling uses grafting to press from both sides is related to.

Background

The grafting clip is the most common tool in plant grafting, and the quality of the grafting clip directly determines whether the plant can be successfully grafted. The existing grafting clip usually adopts a common plastic clip, and has the following defects that the clipping force of the plastic clip is a fixed value, and since the grafting parts are all delicate branches during seedling raising, the grafted branches are extremely easy to be damaged due to overlarge clipping force, and the survival rate of the grafted branches is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the problem that prior art exists, a vegetable seedling growing uses grafting to press from both sides is provided, has solved current grafting and has pressed from both sides the internal diameter size that can't adjust the clamping part according to different types of seedling, damages the problem of seedling easily.

Therefore, the utility model adopts the following technical proposal:

the utility model provides a vegetable seedling uses grafting clip, includes first arm lock and second arm lock, first arm lock and second arm lock are articulated to be connected, and first arm lock and second arm lock all include portion of gripping and clamping part, the clamping part of first arm lock, second arm lock all is the arc, and the arc internal diameter of first arm lock clamping part is less than the arc internal diameter of second arm lock clamping part, the portion of gripping of first arm lock is equipped with the inserted bar, the portion of gripping of second arm lock is equipped with the intubate, the tip of inserted bar is equipped with the telescopic marble, one side of intubate is equipped with a plurality of spacing holes, inserted bar and intubate use through the cooperation of marble and spacing hole for fixed relative position.

Further, the inserted bar is hollow, and its one end is equipped with the spring with the inner wall department of the portion fixed connection, the other end that grips of first arm lock, the spring top is equipped with the marble, the inserted bar corresponds marble position department and is equipped with the through-hole, the first half of marble exposes from through-hole department.

Furthermore, a plurality of ventilation holes are uniformly distributed in the clamping parts of the first clamping arm and the second clamping arm.

Further, the first clamping arm and the second clamping arm are made of rubber.

The beneficial effects of the utility model reside in that:

the utility model discloses in the use, through the relative position who changes the clamping part of first arm lock and second arm lock, make it enclose the size that can adapt to the seedling of waiting to graft that closes the space that forms, avoid damaging the seedling because of the centre gripping is too tight, improved the grafting plant survival rate, simultaneously, through setting up the ventilation hole at first arm lock and second arm lock, be favorable to the seedling to have oxygen to breathe, the utility model discloses application scope is wide, but reuse, and the life-span is longer.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the first clamp arm of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the insertion rod of the present invention.

In the figure, 1-first clamping arm, 101-first clamping arm clamping part, 102-first clamping arm clamping part, 2-second clamping arm, 201-second clamping arm clamping part, 202-second clamping arm clamping part, 3-pin hole, 4-pin shaft, 5-vent hole, 6-inserted rod, 7-marble, 8-spring, 9-through hole, 10-cannula and 11-limiting hole.

Detailed Description

As shown in fig. 1, a grafting clip for vegetable seedling comprises a first clip arm 1 and a second clip arm 2, wherein the first clip arm 1 and the second clip arm 2 are made of rubber, the rubber has certain elasticity, and the rubber is in flexible contact with a grafting part, so that damage can be reduced; the middle parts of the first clamping arm 1 and the second clamping arm 2 are respectively provided with a pin hole 3, and the first clamping arm 1 and the second clamping arm are hinged through the pin holes 3 and a pin shaft 4 in a matching manner; the first clamping arm 1 comprises a first clamping arm clamping part 101 and a first clamping arm holding part 102, the second clamping arm 2 comprises a second clamping arm clamping part 201 and a second clamping arm holding part 202, wherein the first clamping arm clamping part 101 and the second clamping arm clamping part 201 are both arc-shaped, the arc-shaped inner diameter of the first clamping arm clamping part 101 is larger than that of the second clamping arm clamping part 201, the first clamping arm clamping part 101 and the second clamping arm clamping part 201 can be enclosed into a ring shape and play a role in clamping a grafting part, the grafting part can be effectively fixed by enclosing the grafting part through the ring shape, and extrusion on the grafting part of a seedling can be avoided by directly clamping; as shown in fig. 2, a plurality of ventilation holes 5 are uniformly distributed on the first clamping arm clamping portion 101 and the second clamping arm clamping portion 201, and the ventilation holes 5 are used for enhancing the ventilation property of the grafting part of the seedling.

The first clamping arm holding part 102 is provided with an insert rod 6, the insert rod 6 is provided with a telescopic marble 7, as shown in fig. 3, the insert rod 6 is hollow, one end of the insert rod 6 is fixedly connected with the first clamping arm holding part 102, the inner wall of the other end of the insert rod is provided with a spring 8, the top of the spring 8 is provided with the marble 7, the insert rod 6 is provided with a through hole 9 corresponding to the position of the marble 7, and the upper half part of the marble 7 is exposed out of the through hole 9; the second clamping arm holding part 202 is provided with an insertion tube 10, one side of the insertion tube 10 is provided with a plurality of limiting holes 11, and the insertion rod 6 and the insertion tube 10 are matched with each other through the marble 7 and the limiting holes 11 to be used for fixing the relative positions.

The utility model discloses in the use, at first press into through-hole 9 with marble 7 in, the relative position of first arm lock 1 and second arm lock 2 this moment is adjustable, treat the grafting position with the seedling and embolia in the annular that is enclosed by first arm lock clamping part 101 and two arm lock clamping part 201, and according to the thickness of treating the grafting position, adjust the relative position of

first arm lock

1 and 2 tip of second arm lock, change the two and enclose and close and form ring portion size, treat to confirm that the back is loosened marble 7, thereby it is fixed in certain spacing downthehole 11 to make its card go into. The utility model discloses can improve the one-tenth activity of grafting seedling, simple structure simultaneously, the cost of manufacture is low, suitable popularization.

Claims

1. The utility model provides a vegetable seedling uses grafting clip, its characterized in that, includes first arm lock and second arm lock, first arm lock and second arm lock are articulated to be connected, and first arm lock and second arm lock all include portion of gripping and clamping part, the clamping part of first arm lock, second arm lock all is the arc, and the arc internal diameter of first arm lock clamping part is greater than the arc internal diameter of second arm lock clamping part, the portion of gripping of first arm lock is equipped with the inserted bar, the portion of gripping of second arm lock is equipped with the intubate, the tip of inserted bar is equipped with the telescopic marble, one side of intubate is equipped with a plurality of spacing holes, inserted bar and intubate use through the cooperation of marble and spacing hole for fixed relative position.

2. A vegetable seedling grafting clip as claimed in claim 1, wherein the insertion rod is hollow, one end of the insertion rod is fixedly connected with the holding part of the first clamping arm, a spring is arranged on the inner wall of the other end of the insertion rod, a marble is arranged on the top of the spring, a through hole is arranged on the insertion rod corresponding to the marble, and the upper half part of the marble is exposed out of the through hole.

3. The grafting clip for vegetable seedling as claimed in claim 1, wherein a plurality of ventilation holes are uniformly distributed on the clamping parts of the first clamping arm and the second clamping arm.

4. A vegetable seedling raising grafting clip as set forth in claim 1, wherein the first clip arm and the second clip arm are made of rubber.