CN219876924U - Grafting device for cherry planting - Google Patents

Abstract

The utility model discloses a grafting device for cherry planting, which is characterized by comprising a fixed block, a sliding block and a connecting rod, wherein the fixed block is consistent with the sliding block in size, a sliding groove which is in sliding connection with the connecting rod is formed in the sliding block, the fixed block is fixedly arranged at one end of the connecting rod and coincides with the section of the sliding block, which is positioned on the connecting rod, the fixed block and the sliding block are fixedly provided with fixed rings, the fixed rings are in threaded connection with screws and are provided with a plurality of circular arrays, one end of each screw, which is positioned in each fixed ring, is rotationally connected with a compaction protection block for fixing a branch, and one end of each screw, which is far away from each fixed ring, is fixedly connected with a rotary column.

Description

Grafting device for cherry planting

Technical Field

The utility model relates to the field of grafting devices, in particular to a grafting device for cherry planting.

Background

Grafting is one of the artificial propagation methods of plants. The grafting device for cherry planting is used for fixing grafting branches when planting cherry trees, has certain defects when being used, generally binds the branches through a fresh-keeping bag when grafting the cherry trees, and can cause dislocation of grafting positions to occur in windy weather or collision by external force, thereby having certain adverse effects and bringing certain effects to the use process of people.

The utility model discloses a grafting device for cherry planting, which comprises a first branch binding ring, wherein the outer surface of the lower end of the first branch binding ring is connected with a connecting block, the middle part of the connecting block is connected with a connecting threaded rod, a limit nut and a sliding adjusting block are sleeved on the connecting threaded rod, the limit nut is positioned on the outer surfaces of the two ends of the sliding adjusting block, the outer surface of the upper end of the sliding adjusting block is connected with a second branch binding ring, the second branch binding ring is rotationally connected with a compression binding ring, one end of the compression binding ring is detachably connected with the outer surface of one end of the second branch binding ring through a fastening bolt, and compression protection blocks are adhered to the surfaces of the second branch binding ring and the compression binding ring.

The above-mentioned existing scheme has the following problems: the device needs to change the corresponding compaction protection blocks according to the thickness condition of the branches to fix the branches, and the practicability is not high.

Disclosure of Invention

The utility model aims to provide a grafting device for cherry planting, which aims to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grafting device for cherry planting, includes fixed block, slider and connecting rod, fixed block and slider size are unanimous, set up on the slider with connecting rod sliding connection's spout, the fixed block is fixed to be established in the one end of connecting rod and is located the cross-section coincidence on the connecting rod with the slider, all be fixed to be equipped with solid fixed ring on fixed block and the slider, gu fixed ring threaded connection has the screw rod and is circular array and be equipped with a plurality ofly, the screw rod is located the one end rotation that gu fixed ring is connected with the compaction protection piece that is used for fixed branch, the one end fixedly connected with revolve the post that gu fixed ring was kept away from to the screw rod.

Preferably, a guide rod penetrating through the fixing ring is fixedly arranged on one side of each compaction protection block, which is separated from the compaction protection blocks, and the guide rods are symmetrically arranged on two sides of the screw rod and are parallel to the screw rod.

Preferably, the outer wall of the fixed ring is fixedly provided with a stabilizing seat outside the screw, and a threaded hole in threaded connection with the screw is formed in the stabilizing seat.

Preferably, a top rod groove is formed in one side, close to the stabilizing seat, of the rotary column, a top rod spring is fixedly arranged at the bottom of the top rod groove, the top rod spring is fixedly connected with a top rod which is in sliding connection with the top rod groove and abuts against the plane of the stabilizing seat, and scales are carved on the surface of the top rod.

Preferably, the upper end and the lower end of the connecting rod are fixedly provided with convex strips, and the sliding grooves are correspondingly formed in the sliding grooves and are in sliding connection with the convex strips.

Preferably, the two inner walls symmetry that the recess was kept away from to the spout has seted up the fixture block groove, the fixture block spring is fixedly equipped with in fixture block groove bottom, fixture block spring fixedly connected with fixture block, the one end fixedly connected with pull rod that the fixture block is located the fixture block inslot runs through the slider lateral wall, fixture block spring housing is established on the pull rod, the one end fixedly connected with pull ring that the pull rod is located outside the slider, the draw-in groove that supplies the fixture block card to go into is seted up to the connecting rod lateral wall and evenly be equipped with a plurality ofly along length direction.

Compared with the prior art, the utility model has the beneficial effects that: through the arrangement of the fixing ring, the screw rod, the compression protection block, the rotary column and the stabilizing seat, the movement of the protection block is regulated through the rotary column, so that the fixing device is convenient to be suitable for fixing branches or rhizomes with different thicknesses, and the practicability is improved; the arrangement of the ejector rod groove, the ejector rod and the ejector rod spring can keep the adjustment amplitude of the screw rod consistent according to the scale of the ejector rod, thereby ensuring that the branches or rhizomes are fixed at the center of the fixed ring; through fixture block groove, fixture block spring, draw-in groove, pull rod and pull ring's setting, the pulling pull ring can make the slider slide on the connecting rod, loosens the pull rod and can fix the slider on the connecting rod, improves the efficiency of operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an outline view of the present embodiment;

FIG. 2 is an exceptional side view of the present embodiment;

FIG. 3 is a side cross-sectional view of the retaining ring of the present embodiment;

fig. 4 is an enlarged view at the present embodiment a;

fig. 5 is an enlarged view at this embodiment B.

In the drawings, the list of components represented by the various numbers is as follows:

1. a fixed block; 2. a slide block; 3. a chute; 4. a connecting rod; 5. a fixing ring; 6. a screw; 7. compressing the protection block; 8. rotating the column; 9. a stabilizing seat; 10. a threaded hole; 11. a guide rod; 12. a jacking rod groove; 13. a push rod spring; 14. a push rod; 15. a convex strip; 16. a groove; 17. a clamping groove; 18. a clamping block groove; 19. a clamp block spring; 20. a clamping block; 21. a pull rod; 22. and (5) a pull ring.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a grafting device for cherry is planted, including fixed block 1, slider 2 and connecting rod 4, fixed block 1 is unanimous with slider 2 size, set up on the slider 2 with connecting rod 4 sliding connection's spout 3, fixed block 1 is fixed to be established in the one end of connecting rod 4 and is located the cross-section coincidence on the connecting rod 4 with slider 2, all be fixed on fixed block 1 and the slider 2 and be equipped with solid fixed ring 5, gu fixed ring 5 threaded connection has screw rod 6 and be circular array and be equipped with a plurality ofly, screw rod 6 is located the one end rotation that gu fixed ring 5 is connected with the compaction protection piece 7 that is used for fixed branch, screw rod 6 keeps away from gu fixed ring 5's one end fixedly connected with revolve post 8.

Specifically, each compressing protection piece 7 is fixed to be equipped with the guide bar 11 that runs through solid fixed ring 5 in one side that leaves, and guide bar 11 symmetry sets up in screw rod 6 both sides and is parallel with screw rod 6, and when rotating screw rod 6 regulation compressing protection piece 7 moved in solid fixed ring 5, guide bar 11 followed compressing protection piece 7 simultaneously and moved on solid fixed ring 5, avoided compressing protection piece 7 to follow the rotation of screw rod 6 and take place to rotate.

Specifically, the outer wall of the fixed ring 5 is positioned outside the screw rod 6 and fixedly provided with a stabilizing seat 9, a threaded hole 10 in threaded connection with the screw rod 6 is formed in the stabilizing seat 9, and the screw rod 6 rotates in the threaded hole 10 of the stabilizing seat 9, so that the stability of the screw rod 6 during rotation can be improved, and the shaking of the screw rod 6 is avoided.

Specifically, a top rod groove 12 is formed on one side of the rotary column 8, which is close to the stabilizing seat 9, a top rod spring 13 is fixedly arranged at the bottom of the top rod groove 12, a top rod 14 which is in sliding connection with the top rod groove 12 and props against the plane of the stabilizing seat 9 is fixedly connected with the top rod spring 13, scales are carved on the surface of the top rod 14, the rotary column 8 is rotated to drive the screw rod 6 to rotate so that the screw rod 6 moves on the fixing ring 5, the top rod 14 is compressed under the action of the position change of the rotary column 8 along with the plane of the stabilizing seat 9 to slide into the top rod groove 12 or slide out of the top rod groove 12, the moving distance of the screw rod 6 can be known according to the junction of the scales on the top rod 14 and the rotary column 8, so that the moving distance of each screw rod 6 is consistent, and a branch is fixed at the center position of the fixing ring 5.

Specifically, the upper and lower both ends of connecting rod 4 are fixed to be equipped with sand grip 15, and spout 3 and sand grip 15 correspond to set up with sand grip 15 sliding connection's recess 16, through sand grip 15 and the effect of recess 16, improve the area of contact of spout 3 and connecting rod 4 to improve the stability of slider 2 on connecting rod 4.

Specifically, the clamping block groove 18 has been seted up to two inner walls symmetry that the recess 16 was kept away from to spout 3, clamping block spring 19 is fixedly equipped with in clamping block groove 18 bottom, clamping block spring 19 fixedly connected with fixture block 20, the one end fixedly connected with pull rod 21 that fixture block 20 is located clamping block groove 18 runs through slider 2 lateral wall, clamping block spring 19 cover is established on pull rod 21, the one end fixedly connected with pull ring 22 that pull rod 21 is located slider 2 outside, clamping groove 17 that supplies clamping block 20 card to go into has been seted up to connecting rod 4 lateral wall and evenly be equipped with a plurality of along length direction, when removing slider 2, make fixture block 20 slide out clamping groove 17 slide into clamping block groove 18 and compress clamping block spring 19 through pull ring 22 pulling pull rod 21, slider 2 loses spacingly and can slide on connecting rod 4, after sliding to suitable position, loosen pull rod 21, the interior spacing to slider 2 of clamping block 20 card income clamping groove 17 under the elasticity effect of clamping block spring 19, the removal of convenient slider 2 is fixed on connecting rod 4.

One specific application embodiment of this embodiment is:

when the device is used, a section of branch to be grafted is placed in the fixed ring 5 on the fixed block 1, the rotary column 8 is rotated to drive the screw rod 6 to rotate, so that the screw rod 6 slides on the fixed ring 5, the compression protection block 7 is enabled to move to limit and fix the branch, the adjustment distance of each screw rod 6 is consistent according to the scale at the junction of the ejector rod 14 and the rotary column 8, the branch is ensured to be positioned at the center of the fixed ring 5, the compression protection block 7 can be adjusted according to the thickness of the branch to fix, the practicability is high, the root to be grafted is fixed in the fixed ring 5 on the sliding block 2 in the same way, after the fixation is completed, the pull ring 22 is pulled, the pull rod 21 is pulled, the clamping block 20 slides out of the clamping groove 17 and slides into the clamping block groove 18 to compress the clamping block spring 19, the sliding block 2 can slide on the connecting rod 4 after the sliding block is lost to a proper position, the clamping block 2 is limited by clamping the clamping block 20 under the elastic force of the clamping block spring 19, the branch to be grafted and the root to be limited and the root to be fixed (the prior art of a comparison document is ensured).

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims (6)

1. The utility model provides a cherry is planted and is used grafting device which characterized in that: including fixed block (1), slider (2) and connecting rod (4), fixed block (1) is unanimous with slider (2) size, set up on slider (2) with connecting rod (4) sliding connection's spout (3), fixed block (1) is fixed to be established in the one end of connecting rod (4) and is located the cross-section coincidence on connecting rod (4) with slider (2), all be fixed on fixed block (1) and slider (2) and be equipped with solid fixed ring (5), gu fixed ring (5) threaded connection has screw rod (6) and is circular array and is equipped with a plurality ofly, screw rod (6) are located the one end rotation that gu fixed ring (5) and are connected with compact protection piece (7) that are used for fixed branch, one end fixedly connected with revolve post (8) that gu fixed ring (5) are kept away from to screw rod (6).

2. The grafting device for cherry planting of claim 1, wherein: the guide rods (11) penetrating through the fixing rings (5) are fixedly arranged on one side, away from each compression protection block (7), of each compression protection block, and the guide rods (11) are symmetrically arranged on two sides of the screw rod (6) and are parallel to the screw rod (6).

3. The grafting device for cherry planting of claim 1, wherein: the outer wall of the fixed ring (5) is positioned outside the screw (6) and fixedly provided with a stabilizing seat (9), and a threaded hole (10) in threaded connection with the screw (6) is formed in the stabilizing seat (9).

4. A cherry grafting device for use in a cherry planting as claimed in claim 3, wherein: the rotary column is characterized in that a top rod groove (12) is formed in one side, close to the stabilizing seat (9), of the rotary column (8), a top rod spring (13) is fixedly arranged at the bottom of the top rod groove (12), the top rod spring (13) is fixedly connected with a top rod (14) which is in sliding connection with the top rod groove (12) and abuts against the plane of the stabilizing seat (9), and scales are carved on the surface of the top rod (14).

5. The grafting device for cherry planting of claim 1, wherein: the upper end and the lower end of the connecting rod (4) are fixedly provided with raised strips (15), and the sliding chute (3) and the raised strips (15) are correspondingly provided with grooves (16) which are in sliding connection with the raised strips (15).

6. The grafting device for cherry planting of claim 5, wherein: clamping block grooves (18) are symmetrically formed in two inner walls of the sliding groove (3) away from the groove (16), clamping block springs (19) are fixedly arranged at the bottoms of the clamping block grooves (18), clamping blocks (20) are fixedly connected with clamping blocks (19), one ends of the clamping blocks (20) located in the clamping block grooves (18) are fixedly connected with pull rods (21) and penetrate through the side walls of the sliding blocks (2), the clamping block springs (19) are sleeved on the pull rods (21), one ends of the pull rods (21) located outside the sliding blocks (2) are fixedly connected with pull rings (22), and a plurality of clamping grooves (17) for clamping the clamping blocks (20) to enter are formed in the side walls of the connecting rods (4) and are uniformly formed in the length direction.