CN217957882U

CN217957882U - Nursery stock grafting tie up support

Info

Publication number: CN217957882U
Application number: CN202222358679.4U
Authority: CN
Inventors: 李磊; 李茂菊; 马明胜; 刘宏玲; 程元刚; 张松梅; 赵文亮; 殷晓英; 马进花
Original assignee: Agricultural And Rural Comprehensive Service Center Of Tanfang Town Qingzhou City
Current assignee: Agricultural And Rural Comprehensive Service Center Of Tanfang Town Qingzhou City
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-06
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a nursery stock cultivation technical field, the utility model provides a support is tied up in nursery stock grafting, including mounting structure and swing joint at the staple bolt of mounting structure lower half, mounting structure has seted up the spacing groove from outer terminal surface inwards including dead lever, connecting rod and the bracing piece that connects gradually from bottom to top, limiting plate on the dead lever. The stop lever on the support rod is abutted against the scion, and a binding band is tied between the stop lever and the scion. The both ends of staple bolt are articulated respectively to have the screw rod, and the cover is equipped with the nut on the screw rod. The inside wall of staple bolt and the preceding lateral wall of dead lever all contradict on the trunk of stock, and the screw rod passes from the spacing inslot, and the nut on the screw rod is contradicted after screwing up on the trailing flank of limiting plate, can fix the bearing structure on the trunk of stock, and the pin on the bracing piece can support fixed scion, can prevent that the scion from droing on the stock. The hoop is movably connected with the support structure through a screw and a nut, and the support structure can be fixed on stocks with different thicknesses.

Description

Nursery stock grafting tie up support

Technical Field

The utility model belongs to the technical field of the nursery stock cultivation technique and specifically relates to support is tied up in nursery stock grafting.

Background

The nursery stock is fragile during grafting, needs to be bound and fixed, is usually bound by a film or a cloth belt, and is easy to fall off when strong wind exists. The scions for seedling grafting are distinguished in size, and small scions are usually bound by using a film or a cloth bag. The big scion needs to be supported and fixed by tying up a support, so that the scion can be prevented from falling off from the rootstock. The existing binding support is mostly a simple wood support, the material cost is low, temporary manufacturing is carried out according to the thickness and height of different nursery stocks, and the manufacturing is time-consuming and labor-consuming. Aiming at the problems, the invention provides a nursery stock grafting and binding bracket.

SUMMERY OF THE UTILITY MODEL

The utility model provides a support is tied up in nursery stock grafting, the supporting structure passes through the staple bolt to be fixed on the trunk of stock, and the pin on the bracing piece of supporting structure can support fixed scion, can prevent that the scion from droing on the stock. The hoop is movably connected with the support structure through a screw and a nut, and the support structure can be fixed on stocks with different thicknesses.

The technical scheme of the utility model is realized like this: the binding support is used for supporting and fixing the stock and the scion; the binding bracket comprises a bracket structure and a hoop movably connected to the lower half part of the bracket structure; the support structure is a rod piece which is bent in multiple sections, and comprises a fixed rod, a connecting rod and a supporting rod which are sequentially connected from bottom to top; the fixed rod is provided with limiting plates towards two sides along the middle position, and the limiting plates are provided with limiting grooves inwards from the outer end surfaces; a stop lever is arranged on one side of the support rod, the stop lever is abutted against the scion, and a binding band is tied between the stop lever and the scion; the hoop is in a semicircular ring shape, two ends of the hoop are respectively hinged with a screw, and a nut is sleeved on the screw; the inside wall of staple bolt and the preceding lateral wall of dead lever all contradict on the trunk of stock, the screw rod passes from the spacing inslot, contradict on the trailing flank of limiting plate after the nut on the screw rod is screwed up.

Further, the fixed rod is provided with arc-shaped retaining rings on the upper side and the lower side of the limiting plate respectively, the front side face of each retaining ring is a concave arc face, and the front side face of each retaining ring is abutted against the trunk of the stock.

Furthermore, a stop block is arranged backwards on the stop rod, and one end of the binding band is tied on the stop block.

Furthermore, the limiting plates are respectively provided with limiting blocks backwards along the outer ends at two sides of the limiting groove.

Adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: support is tied up in nursery stock grafting, including mounting structure and swing joint at the staple bolt of mounting structure lower half, mounting structure is including dead lever, connecting rod and the bracing piece that connects gradually from bottom to top, and the spacing groove has been seted up inwards from outer terminal surface to the limiting plate on the dead lever. The stop lever on the support rod is abutted against the scion, and a binding band is tied between the stop lever and the scion. The both ends of staple bolt are articulated respectively to have the screw rod, and the cover is equipped with the nut on the screw rod. The inside wall of staple bolt and the preceding lateral wall of dead lever all contradict on the trunk of stock, and the screw rod passes from the spacing inslot, and the nut on the screw rod is tightened the back and is contradicted on the trailing flank of limiting plate, can fix the bearing structure on the trunk of stock, and the pin on the bracing piece can support fixed scion, can prevent that the scion from droing on the stock. The hoop is movably connected with the support structure through a screw and a nut, and the support structure can be fixed on stocks with different thicknesses.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

fig. 2 is a schematic view of the split structure of the present invention;

wherein: 1. a rootstock; 2. scion grafting; 3. hooping; 4. a fixing rod; 5. a connecting rod; 6. a support bar; 7. a limiting plate; 8. a limiting groove; 9. a stop lever; 10. binding bands; 11. a screw; 12. a nut; 13. a baffle ring; 14. a stopper; 15. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, the nursery stock is grafted with the binding bracket, and the binding bracket is used for supporting and fixing the stock 1 and the scion 2. The binding support comprises a support structure and a hoop 3 movably connected to the lower half part of the support structure. The supporting structure is a multi-section bending rod piece and comprises a fixed rod 4, a connecting rod 5 and a supporting rod 6 which are sequentially connected from bottom to top. The fixing rod 4 is provided with limiting plates 7 towards two sides along the middle position, and the limiting plates 7 are provided with limiting grooves 8 inwards from the outer end faces. A stop lever 9 is arranged at one side of the support rod 6, the stop lever 9 is propped against the scion 2, and a binding band 10 is tied between the stop lever 9 and the scion 2. The hoop 3 is a semicircular ring, two ends of the hoop 3 are respectively hinged with a screw rod 11, and the screw rod 11 is sleeved with a screw cap 12. The inside wall of staple bolt 3 and the preceding lateral wall of dead lever 4 all contradict on the trunk of stock 1, and screw rod 11 passes from the spacing groove 8, and the cap 12 on the screw rod 11 is twisted up the back and is contradicted on the trailing flank of limiting plate 7.

The dead lever 4 of this embodiment is equipped with the fender ring 13 of arc type respectively in the upper and lower both sides of limiting plate 7, and the leading flank of keeping off ring 13 is the concave cambered surface, and the leading flank of keeping off ring 13 is contradicted on the trunk of stock 1. The pair of baffle rings 13 is abutted against the trunk of the stock 1, so that the support structure can be prevented from shaking.

The stopper rod 9 of this embodiment is provided with a stopper 14 facing rearward, and one end of the binding band 10 is tied to the stopper 14. The binding support can be repeatedly used, when the support structure is disassembled, the binding belt 10 is tied on the stop block 14, the binding belt 10 can be repeatedly used, and the binding belt 10 is not easy to lose.

Limiting blocks 15 are arranged on the two sides of the limiting groove 8 along the outer ends of the limiting plate 7 in the backward direction respectively, and the limiting blocks 15 are located at the outer ends of the limiting plate 7, so that the nuts 12 can be prevented from sliding off the limiting plate 7.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The nursery stock grafting binding support is used for supporting and fixing the stock (1) and the scion (2); the binding support is characterized by comprising a support structure and a hoop (3) movably connected to the lower half part of the support structure; the support structure is a rod piece which is bent in multiple sections, and comprises a fixed rod (4), a connecting rod (5) and a supporting rod (6) which are sequentially connected from bottom to top; limiting plates (7) are respectively arranged on the fixing rods (4) towards two sides along the middle position, and limiting grooves (8) are formed in the limiting plates (7) from the outer end faces inwards; a stop lever (9) is arranged on one side of the support rod (6), the stop lever (9) is abutted against the scion (2), and a binding band (10) is tied between the stop lever (9) and the scion (2); the hoop (3) is in a semicircular ring shape, two ends of the hoop (3) are respectively hinged with a screw (11), and a nut (12) is sleeved on the screw (11); the inside wall of staple bolt (3) and the preceding lateral wall of dead lever (4) all contradict on the trunk of stock (1), screw rod (11) pass in from spacing groove (8), conflict on the trailing flank of limiting plate (7) after nut (12) on screw rod (11) are screwed up.

2. The nursery stock grafting and binding bracket according to claim 1, wherein the fixing rod (4) is provided with arc-shaped retaining rings (13) at the upper and lower sides of the limiting plate (7), the front side surface of each retaining ring (13) is a concave arc surface, and the front side surface of each retaining ring (13) abuts against the trunk of the stock (1).

3. The nursery stock grafting and tying support according to claim 1, wherein the stop rod (9) is provided with a stop block (14) towards the back, and one end of the tying belt (10) is tied on the stop block (14).

4. The nursery stock grafting and tying support according to claim 1, wherein the limiting plate (7) is provided with limiting blocks (15) along the outer ends at two sides of the limiting groove (8) towards the back respectively.