CN216087759U

CN216087759U - Grafting device is used in dragon fruit cultivation breeding

Info

Publication number: CN216087759U
Application number: CN202122817496.XU
Authority: CN
Inventors: 吴阳夏; 刘鹏; 龙隆香; 刘峥
Original assignee: Jiangxi Xintong Agricultural Development Co ltd
Current assignee: Jiangxi Xintong Agricultural Development Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-03-22
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a grafting device for cultivating and breeding dragon fruits, belonging to the technical field of dragon fruit cultivation, the key points of the technical proposal are that the grafting device comprises a grafting device body, a second connecting rod which drives the first connecting rod to be connected by pressing down an upper handle, the second connecting rod moves a pressing block to the position of a circle center by the contraction of a hinge and drives a blade to move to cut the dragon fruit tree branch into a cut, in addition, the top piece block arranged at the bottom of the first connecting rod can push the stock to be pressed down into the cut of the dragon fruit tree branch to complete the grafting effect, the automatic grafting effect can be realized without manual intervention, the blade in the grafting device is a semicircular blade with a large upper part and a small lower part, and the stock is placed at the cut which is cut smoothly before the dragon fruit tree branch, and then the stock can be easily inserted into the cut which is cut by the grafting device.

Description

Grafting device is used in dragon fruit cultivation breeding

Technical Field

The utility model relates to the technical field of dragon fruit cultivation, in particular to a grafting device for cultivating and breeding dragon fruits.

Background

The dragon fruit tree is a cactaceae plant, the dragon fruit native to brazil and the like is a fruit, the branch of the dragon fruit is triangular, the grafting modes of the dragon fruit are many, the common grafting method is used for cutting off the external part of a small-volume stock, the rhizome part of each part is left, then the stock is inserted into the plant branch, the cutting and drilling part is inserted into the stock, and then the jointed part is wound by a film or an adhesive tape.

The dragon fruit tree is because the variety is various, but because it has the spine easily to hurt the human body when the grafting to mostly have on its branch, so need an instrument can replace artifical manual grafting, and will cut the branch during artifical grafting and cut, and artifical cutting probably makes to cut out the growth that the inequality influences trees and the survival rate of grafting.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the technical purpose of the utility model is realized by the following technical scheme: a grafting device for pitaya cultivation and breeding comprises a grafting device body, wherein a sleeve is arranged on the grafting device body, first through holes are formed in the top end and the bottom end of the sleeve, a first connecting rod is arranged in the sleeve, a spring is sleeved on the first connecting rod, a base plate is arranged at the bottom of the sleeve and connected with the base plate, a second through hole is formed in the middle of the base plate, the lower top end face of the base plate is evenly divided into three sections, a first movable hinge is arranged in each section, a pressing block is connected onto the first movable hinge, a blade is arranged on the pressing block, a second movable hinge is arranged on the pressing block and connected with a second connecting rod, the first connecting rod penetrates through the second through hole and is connected with the second connecting rod, the first connecting rod is connected with the second connecting rod through a third movable hinge, a roller is arranged at the top of the first connecting rod, and the roller is connected with a sliding groove formed in an upper handle, the lower end of the sleeve, which is close to the upper handle, is provided with a lower handle, the lower handle is provided with a support rod, and the support rod is connected with the upper handle through a rotating shaft.

Furthermore, the blade is in a semicircular shape with a large upper part and a small lower part, and is arranged on the pressing block towards the center of the chassis.

Furthermore, the top end of the spring is connected to the edge of the first through hole in the top end of the sleeve, and the other end of the spring is connected to the first connecting rod.

Furthermore, the anti-skidding protective handle is arranged at one end, far away from the supporting rod, of the upper handle and the lower handle.

Furthermore, the bottom end of the first connecting rod is provided with a jacking piece block, and the bottom of the jacking piece block is made of rubber.

In conclusion, the utility model has the following beneficial effects:

1. this kind of grafting device is used in dragon fruit cultivation selective breeding, through pushing down the handle make first connecting rod rise and drive first connecting rod the second connecting rod of connecting, the second connecting rod passes through the hinge shrink with the briquetting to centre of a circle position removal, drives the blade and removes and cuts out notched effect with the dragon fruit branch, and the effect of accomplishing the grafting in the incision that the stock was cut out can be pushed down to the dragon fruit branch to the ejector piece that first connecting rod bottom was equipped with in addition, does not need artifical too many intervention can realize the effect of automatic grafting.

2. According to the grafting device for pitaya cultivation and breeding, the blade in the grafting device is a semicircular blade with a large upper part and a small lower part, and the stock can be placed at the cut opening which is cut smoothly before the branches of the pitaya, and then the stock can be easily inserted into the cut opening cut by the grafting device.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a bottom view of the chassis of the present invention;

fig. 3 is a block diagram of a blade of the present invention.

In the figure: the grafting device comprises a grafting device body 1, a sleeve 2, a first through hole 3, a first connecting rod 4, a spring 5, a chassis 6, a second through hole 7, a first movable hinge 8, a pressing block 9, a blade 10, a second movable hinge 11, a second connecting rod 12, a third movable hinge 13, a roller 14, an upper handle 15, a lower handle 16, a supporting rod 17 and an ejector piece block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-3, a grafting device for dragon fruit cultivation and breeding comprises a grafting device body 1, wherein a sleeve 2 is arranged on the grafting device body 1, first through holes 3 are respectively arranged at the top end and the bottom end of the sleeve 2, a first connecting rod 4 is arranged in the sleeve 2, a spring 5 is sleeved on the first connecting rod 4, a base plate 6 is arranged at the bottom of the sleeve 2 and connected with the base plate 6, a second through hole 7 is arranged in the middle of the base plate 6, the lower top end surface of the base plate 6 is uniformly divided into three sections, a first movable hinge 8 is arranged in each section, a pressing block 9 is connected onto the first movable hinge 8, a blade 10 is arranged on the pressing block 9, a second movable hinge 11 is arranged on the pressing block 9, the second movable hinge 11 is connected with a second connecting rod 12, the first connecting rod 4 passes through the second through hole 7 and is connected with the second connecting rod 12, and the first connecting rod 4 is connected with the second connecting rod 12 through a third movable hinge 13, the top of first connecting rod 4 is equipped with gyro wheel 14, gyro wheel 14 is connected with the spout that last handle 15 was equipped with, the sleeve 2 is close to the lower extreme of last handle 15 and is equipped with lower handle 16, be equipped with bracing piece 17 on the lower handle 16, bracing piece 17 passes through the rotation axis and is connected with last handle 15.

Preferably, the blade 10 is in the shape of a semicircle with a large top and a small bottom, and is mounted on the pressing block 9 towards the center of the chassis.

Preferably, the top end of the spring 5 is connected to the edge of the first through hole 3 at the top end of the sleeve 2, and the other end is connected to the first connecting rod 4.

Preferably, the ends of the upper handle 15 and the lower handle 16 far away from the support rod 17 are provided with anti-skid guard handles.

Preferably, the bottom end of the first connecting rod 4 is provided with a top piece block 18, and the bottom of the top piece block 18 is made of rubber.

According to the technical characteristics, the grafting device for cultivating and breeding the dragon fruits is characterized in that a sleeve 2 is arranged on a grafting device body 1, first through holes 3 are formed in the upper end face and the lower end face of the sleeve 2, the effect of enabling a first connecting rod 4 to move up and down is facilitated, the first connecting rod 4 is installed in the sleeve 2, a spring 5 is sleeved on the first connecting rod 4, the top end of the spring 5 is connected to the edge of the first through hole 3 in the top end of the sleeve 2, the other end of the spring 5 is connected to the first connecting rod 4, the first connecting rod 4 is enabled to have elasticity of the spring 5 when rising, a base plate 6 is connected to the bottom of the sleeve 2, a second through hole 7 is formed in the center of the base plate 6, the first connecting rod 4 can move up and down, the bottom face of the base plate 6 is evenly divided into three sections, first movable hinges 8 are arranged on the three sections, pressing blocks 9 are connected to the first movable hinges 8, and enable the pressing blocks 9 to move towards the center of the base plate at the same time, the device has the effect of moving far away from the center of the chassis, the pressing block 9 is provided with a blade 10 on the surface towards the center of the chassis, the blade 10 is a blade 10 with a large upper size and a small lower size and is semicircular, the cut at the cut is in a shape with a large upper size and a small lower size, the effect of inserting the stock into the cut is convenient, the pressing block 9 is provided with a second movable hinge 11 on the surface towards the center of the circle, the second movable hinge 11 is connected with a second connecting rod 12, the second connecting rod 12 is connected with the first connecting rod 4 through a third movable hinge 13, when the first connecting rod 4 is driven up and down, the second connecting rod 12 is driven to pull the pressing block 9 to move towards the center of the circle and move far away from the center of the circle, so that the blade also moves along with the second movable hinge, the effect of grooving the dragon fruit tree branches can be realized, the top end of the first connecting rod 4 is provided with a roller 14, the roller 14 is connected with a chute arranged on an upper handle 15, so that the first connecting rod 4 cannot cause the displacement effect, the position that is close to last handle 15 on sleeve 2 is equipped with lower handle 16, and lower handle 16 central point puts and is equipped with bracing piece 17 top and is equipped with the rotation axis, and handle 15 is connected to the rotation axis, and bracing piece 17 is as the fulcrum, pulls the effect of sleeve 2 with first connecting rod 4, drives the effect that second connecting rod 12 located the shrink to second through-hole (7) then.

The working principle is as follows: firstly, flatly placing a stock on a cut dragon fruit branch, then placing a grafting device body 1 on the stock to enable a top piece block 18 and the upper end of the stock to face the grafting device body, then pressing an upper handle 15 to pull a first connecting rod 4 to rise, driving a second connecting rod 12 to shrink into a second through hole 7 by the first connecting rod 4, driving a pressing block 9 to move towards the circle center position by the second connecting rod 12, driving a blade to also drive three notches at the cut position of the dragon fruit branch, wherein the notches are large at the top and small at the bottom, then slowly loosening the upper handle 15 and a lower handle 16, pressing the top piece block 18 downwards towards the direction of the dragon fruit branch to contact the stock, pressing the stock into the just cut notch to complete grafting, and then only manually tying the notch, if the dragon fruit branch is not flatly placed, further manually inserting the stock into the notch.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a dragon fruit cultivation is grafting device for selective breeding, includes grafting device body (1), its characterized in that: the grafting device comprises a grafting device body (1), wherein a sleeve (2) is arranged on the grafting device body (1), first through holes (3) are formed in the top end and the bottom end of the sleeve (2), a first connecting rod (4) is arranged in the sleeve (2), a spring (5) is sleeved on the first connecting rod (4), a base plate (6) is arranged at the bottom of the sleeve (2) and connected with the base plate, a second through hole (7) is formed in the middle of the base plate (6), the lower top end face of the base plate (6) is evenly divided into three sections, first movable hinges (8) are arranged in the three sections, a pressing block (9) is connected onto the first movable hinges (8), a blade (10) is arranged on the pressing block (9), second movable hinges (11) are arranged on the pressing block (9), the second movable hinges (11) are connected with second connecting rods (12), and the first connecting rods (4) penetrate through the second through holes (7) to be connected with the second connecting rods (12), and first connecting rod (4) are connected with second connecting rod (12) through third activity hinge (13), first connecting rod (4) top is equipped with gyro wheel (14), gyro wheel (14) are connected with the spout that last handle (15) were equipped with, sleeve (2) are close to the lower extreme of last handle (15) and are equipped with down handle (16), be equipped with bracing piece (17) on lower handle (16), bracing piece (17) are connected with last handle (15) through the rotation axis.

2. The grafting device for pitaya cultivation and breeding as claimed in claim 1, wherein the grafting device comprises: the blade (10) is in a semicircular shape with a large upper part and a small lower part, and is arranged on the pressing block (9) towards the center of the chassis.

3. The grafting device for pitaya cultivation and breeding as claimed in claim 1, wherein the grafting device comprises: the top end of the spring (5) is connected to the edge of the first through hole (3) at the top end of the sleeve (2), and the other end of the spring is connected to the first connecting rod (4).

4. The grafting device for pitaya cultivation and breeding as claimed in claim 1, wherein the grafting device comprises: and anti-skidding protective handles are arranged at one ends of the upper handle (15) and the lower handle (16) far away from the support rod (17).

5. The grafting device for pitaya cultivation and breeding as claimed in claim 1, wherein the grafting device comprises: the bottom end of the first connecting rod (4) is provided with a top piece block (18), and the bottom of the top piece block (18) is made of rubber.