CN216650579U

CN216650579U - Agricultural gardens fruit tree grafting device convenient to grafting

Info

Publication number: CN216650579U
Application number: CN202123052595.XU
Authority: CN
Inventors: 蔡海珠
Original assignee: Hengyang Dizhiheng Modern Agriculture And Forestry Co ltd
Current assignee: Hengyang Dizhiheng Modern Agriculture And Forestry Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-03
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses an agricultural garden fruit tree grafting device convenient for grafting, and relates to the field of fruit tree grafting. The device is reasonable in structure, the device is sleeved on a branch with a grafting function, the locking grab handle is pulled to drive the clamping arc plate to be in contact with the branch and complete fixation, the L-shaped supporting cylinder and the square rod are adjusted to enable the grafting cutter to be overlapped with a position needing to be cut, the cut assisting grab handle is moved to drive the grafting cutter to move along the axis direction of the branch to cut, then the branch to be grafted is inserted into the cut to complete grafting, the position and the depth of the cut are easy to control, the cut state is ideal, multiple cuts are not needed, the grafting survival rate is high, the effect is good, and the grafting operation is convenient.

Description

Agricultural gardens fruit tree grafting device convenient to grafting

Technical Field

The utility model relates to the field of fruit tree grafting, in particular to an agricultural garden fruit tree grafting device convenient for grafting.

Background

The fruit tree grafting is one of the asexual propagation methods of fruit trees, that is, the branch or bud of the excellent variety plant is grafted to the proper position of another plant, so that the two are combined to generate a new plant, and the new plant obtained by grafting propagation can not only maintain the excellent characters of the mother plant, but also utilize the favorable characteristics (stress resistance, adaptability, early bearing property, etc.) of the stock.

When fruit tree grafting is carried out, the stock needs to be cut off firstly, then a cut is cut out from the tangent plane of the stock along the direction of a branch, the position and the depth of the cut directly influence the survival rate and the effect of grafting, most of the existing cuts rely on experience to cut with a knife, the position and the depth of the cut are difficult to control, and the cut is not ideal, the cut needs to be cut off again by rewriting, the grafting operation is very inconvenient, and after the grafting is finished, the grafting position needs to be enveloped, the unevenness of the envelope easily causes the tissue damage or the survival rate is low due to the untight sealing, so the agricultural fruit tree and garden grafting device convenient for grafting is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an agricultural garden fruit tree grafting device convenient for grafting, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an agricultural garden fruit tree grafting device convenient for grafting comprises a fixed ring plate, wherein a groove is annularly formed in the inner side of the fixed ring plate, a rotating ring is arranged in the groove, a plurality of fixing rods are fixedly mounted on the inner side of the fixed ring plate, one end of each fixing rod is fixedly provided with a central lantern ring, three ejection bosses are fixedly mounted on the inner side of the rotating ring, three square holes are formed in the outer side of the central lantern ring, ejection square rods are movably sleeved in the three square holes, clamping arc plates are fixedly mounted at one ends of the three ejection square rods, a sliding hole groove is formed in the outer side of the fixed ring plate, a plurality of locking grooves are formed in the top side and the inner wall of the bottom side of the sliding hole groove, a locking rod is fixedly mounted on the outer side of the rotating ring, one end of the locking rod penetrates through the sliding hole groove and is fixedly mounted with a limiting block, the last activity of check lock lever has cup jointed position sleeve, the equal fixed mounting in bottom side and the top side of position sleeve has the inserted block, two the inserted block extends to wherein two respectively in the locking inslot, the outside fixed mounting of retainer plate has the nose bar, one side fixed mounting of nose bar has a incision square tube, the activity has cup jointed L shape and has supported a section of thick bamboo in the incision square tube, the L shape supports a section of thick bamboo activity and has cup jointed the regulation square bar, the one end fixed mounting of regulation square bar has the incision knife rest, one side fixed mounting of incision knife rest has the grafting cutter.

Preferably, a sliding I-shaped groove is formed in the top side of the fixed ring plate, a sliding block is slidably mounted in the sliding I-shaped groove, and a film coating roller is rotatably mounted on the top side of the sliding block.

Preferably, one end of the positioning sleeve is fixedly provided with a locking grab handle.

Preferably, one side of the positioning sleeve and one side of the limiting block, which are close to each other, are fixedly provided with the same positioning spring which is movably sleeved on the locking rod.

Preferably, one end of the ejection square rod is rotatably provided with a rolling wheel, and the rolling wheel is in contact with the ejection boss.

Preferably, one side of the L-shaped supporting cylinder is fixedly provided with a notch power-assisted grab handle.

Preferably, a threaded hole is formed in the top side of the L-shaped supporting cylinder, a fixing bolt is arranged on the top side of the L-shaped supporting cylinder, and bottom end threads of the fixing bolt penetrate through the threaded hole and are in contact with the adjusting square rod.

The utility model has the technical effects and advantages that:

1. the device is reasonable in structure, the device is sleeved on a branch with a grafting function, the locking grab handle is pulled, the locking grab handle drives the clamping arc plate to be in contact with the branch and complete fixation, the L-shaped supporting cylinder and the square rod are adjusted to enable the grafting cutter to be superposed with a position needing a cut, the cut assisting grab handle is moved to drive the grafting cutter to move along the axis direction of the branch, the cut is performed, then the branch to be grafted is inserted into the cut, grafting is completed, the position and the depth of the cut are easy to control, the cut state is ideal, multiple cuts are not needed, the survival rate of grafting is high, the effect is good, and the grafting operation is convenient;

2. according to the utility model, when a film is required to be coated, one end of the plastic film covers the branches, the coating roller is rotated, and the coating film rolls to rotate along the sliding I-shaped groove while rotating, so that the plastic film can be flatly and uniformly coated on the grafting position, the grafting branches can be fixed, the grafting position can be protected in a sealing manner, and tissue damage or low survival rate caused by poor sealing can be avoided.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of a retaining ring plate according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a stationary ring plate; 2. a rotating ring; 3. a central collar; 4. ejecting the boss; 5. ejecting a square rod; 6. a rolling wheel; 7. clamping the arc plate; 8. cutting a square cylinder; 9. an L-shaped support cylinder; 10. adjusting the square rod; 11. a notching tool rest; 12. grafting a cutter; 13. a sliding hole groove; 14. a locking lever; 15. a positioning spring; 16. a positioning sleeve; 17. locking the grab handle; 18. a notch power-assisted grab handle; 19. sliding the I-shaped groove; 20. a coating roller; 21. and (5) fixing the bolt.

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.

The utility model provides an agricultural garden fruit tree grafting device convenient for grafting, which comprises a fixed ring plate 1, wherein a groove is annularly formed in the inner side of the fixed ring plate 1, a rotating ring 2 is arranged in the groove, a plurality of fixing rods are fixedly arranged on the inner side of the fixed ring plate 1, one end of each fixing rod is fixedly provided with a same central lantern ring 3, three ejecting bosses 4 are fixedly arranged on the inner side of the rotating ring 2, three square holes are formed in the outer side of the central lantern ring 3, ejecting square rods 5 are movably sleeved in the three square holes, clamping arc plates 7 are fixedly arranged at one ends of the three ejecting square rods 5, a sliding hole groove 13 is formed in the outer side of the fixed ring plate 1, a plurality of locking grooves are respectively formed in the inner walls of the top side and the bottom side of the sliding hole groove 13, a locking rod 14 is fixedly arranged on the outer side of the rotating ring 2, one end of the locking rod 14 penetrates through the sliding hole groove 13 and is fixedly provided with a limiting block, the utility model discloses a locking device, including a locking lever 14, the activity has cup jointed position sleeve 16 on the check lock lever 14, the equal fixed mounting in bottom side and the top side of position sleeve 16 has the inserted block, two inserted blocks extend to two of them locking inslot respectively, the outside fixed mounting of retaining ring board 1 has the nose bar, one side fixed mounting of nose bar has incision square tube 8, L shape support section of thick bamboo 9 has been cup jointed in the activity of incision square tube 8, L shape support section of thick bamboo 9 internalization has cup jointed regulation square bar 10, the one end fixed mounting of regulation square bar 10 has incision knife rest 11, one side fixed mounting of incision knife rest 11 has grafting cutter 12.

Further, in the above scheme, a sliding i-shaped groove 19 is formed in the top side of the fixed ring plate 1, a sliding block is slidably mounted in the sliding i-shaped groove 19, a film coating roller 20 is rotatably mounted on the top side of the sliding block, and the grafting position can be coated by the film coating roller 20.

Furthermore, in the above-mentioned scheme, one end of the locating sleeve 16 is fixedly provided with a locking grab handle 17, and the device can be fixed in position by the arrangement of the locking grab handle 17.

Furthermore, in the above scheme, the same positioning spring 15 movably sleeved on the locking rod 14 is fixedly installed on the side where the positioning sleeve 16 and the limiting block are close to each other, and the locking position can be adjusted through the arrangement of the positioning spring 15.

Furthermore, in the scheme, one end of the ejection square rod 5 is rotatably provided with the rolling wheel 6, the rolling wheel 6 is in contact with the ejection boss 4, and the position of the clamping arc plate 7 can be adjusted through the arrangement of the ejection boss 4.

Further, in the above-described embodiment, a notch assist grip 18 is fixedly attached to one side of the L-shaped support tube 9, and the notch assist grip 18 is provided to assist the notch.

Furthermore, in the above scheme, a threaded hole is formed in the top side of the L-shaped supporting cylinder 9, a fixing bolt 21 is arranged on the top side of the L-shaped supporting cylinder 9, the bottom end thread of the fixing bolt 21 penetrates through the threaded hole and contacts with the adjusting square rod 10, and the position of the grafting cutter 12 can be fixed through the arrangement of the fixing bolt 21.

This practical theory of operation:

when grafting operation is required, after a position to be grafted is cut off, the device is sleeved into a branch with grafting, a locking grab handle 17 is pulled, the locking grab handle 17 drives a positioning sleeve 16 to move, the positioning sleeve 16 moves to drive an insert to withdraw from a locking groove, the locking grab handle 17 is rotated to drive a rotating ring 2 to rotate, the rotating ring 2 rotates to drive an ejection boss 4 to rotate, the ejection boss 4 rotates to extrude a rolling wheel 6, further a clamping arc plate 7 is driven to contact with the branch and complete fixation, an L-shaped supporting cylinder 9 and an adjusting square rod 10 are adjusted to enable a grafting cutter 12 to coincide with the position needing to be cut, a cutting assisting grab handle 18 is moved, the cutting assisting grab handle 18 moves to drive a grafting cutter 12 to move along the axial direction of the branch to cut, then the branch to be grafted is inserted into the cut, the grafting is completed, the position and the depth of the cut are easy to control, the cutting state is ideal, and multiple cuts are not required, the survival rate of grafting is high, and is effectual, and grafting convenient operation, when needs diolame, covers the one end of plastic film on the branch, rotates diolame cylinder 20, and diolame cylinder 20 self rotates along sliding I-shaped groove 19 when rotating to make the plastic film can level and smooth even cladding in the position of grafting, can fix grafting branch, can seal the protection to the grafting position again, avoid sealed tissue damage or the survival rate that does not lead to the fact badly low.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an agricultural gardens fruit tree grafting device convenient to grafting, includes retaining ring board (1), its characterized in that: a groove is formed in the inner side of the fixed ring plate (1) in an annular manner, a rotating ring (2) is arranged in the groove, a plurality of fixing rods are fixedly mounted on the inner side of the fixed ring plate (1), one end of each fixing rod is fixedly mounted with a central sleeve ring (3), three ejection bosses (4) are fixedly mounted on the inner side of the rotating ring (2), three square holes are formed in the outer side of the central sleeve ring (3), ejection square rods (5) are movably sleeved in the three square holes, clamping arc plates (7) are fixedly mounted at one ends of the three ejection square rods (5), a sliding hole groove (13) is formed in the outer side of the fixed ring plate (1), a plurality of locking grooves are formed in the inner walls of the top side and the bottom side of the sliding hole groove (13), a locking rod (14) is fixedly mounted on the outer side of the rotating ring (2), one end of the locking rod (14) penetrates through the sliding hole groove (13) and is fixedly mounted with a limiting block, locking lever (14) are gone up the activity and are cup jointed position sleeve (16), the equal fixed mounting in bottom side and the top side of position sleeve (16) has the inserted block, two the inserted block extends to wherein two respectively in the locking inslot, the outside fixed mounting of retainer plate (1) has the nose bar, one side fixed mounting of nose bar has incision square tube (8), L shape support section of thick bamboo (9) have been cup jointed to incision square tube (8) internalization, L shape support section of thick bamboo (9) internalization has cup jointed regulation square bar (10), the one end fixed mounting of regulation square bar (10) has incision knife rest (11), one side fixed mounting of incision knife rest (11) has grafting cutter (12).

2. The agricultural garden fruit tree grafting device convenient for grafting according to claim 1, wherein: the film coating machine is characterized in that a sliding I-shaped groove (19) is formed in the top side of the fixed ring plate (1), a sliding block is arranged in the sliding I-shaped groove (19) in a sliding mode, and a film coating roller (20) is rotatably arranged on the top side of the sliding block.

3. The agricultural garden fruit tree grafting device convenient for grafting according to claim 1, wherein: one end of the positioning sleeve (16) is fixedly provided with a locking grab handle (17).

4. The agricultural garden fruit tree grafting device convenient for grafting according to claim 1, wherein: one side of the positioning sleeve (16) and one side of the limiting block, which are close to each other, are fixedly provided with a positioning spring (15) which is movably sleeved on the locking rod (14).

5. The agricultural garden fruit tree grafting device convenient for grafting according to claim 1, wherein: one end of the ejection square rod (5) is rotatably provided with a rolling wheel (6), and the rolling wheel (6) is in contact with the ejection boss (4).

6. The agricultural garden fruit tree grafting device convenient for grafting according to claim 1, wherein: and one side of the L-shaped supporting cylinder (9) is fixedly provided with an incision power-assisted grab handle (18).

7. The agricultural garden fruit tree grafting device convenient for grafting according to claim 1, characterized in that: the top side of the L-shaped supporting cylinder (9) is provided with a threaded hole, the top side of the L-shaped supporting cylinder (9) is provided with a fixing bolt (21), and the bottom end thread of the fixing bolt (21) penetrates through the threaded hole and is in contact with the adjusting square rod (10).