CN215648341U - Multifunctional fruit tree technical popularization pruning grafting pliers - Google Patents

Multifunctional fruit tree technical popularization pruning grafting pliers Download PDF

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Publication number
CN215648341U
CN215648341U CN202120098894.8U CN202120098894U CN215648341U CN 215648341 U CN215648341 U CN 215648341U CN 202120098894 U CN202120098894 U CN 202120098894U CN 215648341 U CN215648341 U CN 215648341U
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China
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handle
grafting
pliers
fruit tree
rotatably connected
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Expired - Fee Related
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CN202120098894.8U
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Chinese (zh)
Inventor
王慧
崔世强
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Individual
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Individual
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Priority to CN202120098894.8U priority Critical patent/CN215648341U/en
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Abstract

The utility model provides a multifunctional fruit tree technical popularization pruning and grafting pliers, which comprises a lower pliers handle; the left end of the lower clamp handle is welded with a lower clamp head, and the lower clamp handle is rotatably connected with an upper clamp head through a rotation shaft; the U-shaped knife is connected inside the upper binding clip in a sliding manner, and the U-shaped knife is fixedly connected with the upper binding clip through a screw; the upper tong head is rotatably connected with an upper tong handle through a second connecting shaft, the upper tong handle is rotatably connected with a connecting plate through a third connecting shaft, and the other end of the connecting plate is rotatably connected with a lower tong handle through a fourth connecting shaft; the upper protection sleeve is installed at the right end of the upper clamp handle, the lower protection sleeve is installed at the right end of the lower clamp handle, the bud grafting knife is convenient for workers to prune bud slices or scions and cut bark, the bud grafting knife is connected inside the lower protection sleeve in a threaded mode, the bud grafting knife is convenient to carry, and due to the arrangement of the rubber pad and the anti-skid grains, the phenomenon that branches slide in the grafting process of the workers is avoided, the grafting accuracy is improved, and meanwhile the grafting survival rate is also improved.

Description

Multifunctional fruit tree technical popularization pruning grafting pliers
Technical Field
The utility model belongs to the technical field of fruit tree planting, and particularly relates to multifunctional fruit tree technology popularization pruning and grafting pliers.
Background
In the production of fruit trees, because the long juvenile period of fruit tree seedlings becomes a main factor for restricting the economic development of fruit tree planting, the grafting technology has important functions in the aspects of improving fruit tree varieties, obtaining the yield in advance, increasing the number of seedlings and the like. In order to improve the yield and the quality of fruit trees, the fruit trees are generally subjected to grafting treatment.
Based on the above, the inventor finds that in the current fruit tree grafting operation, scions are mainly manufactured by means of the traditional technology, the scions manufactured by hand cannot accurately reach the standard in scion cutting force and scion inclined plane smoothness, and long time is consumed, so that the scion surface is in contact with air and oxidized for a long time to form a sealing film.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a multifunctional fruit tree pruning and grafting pliers is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a multifunctional fruit tree technical popularization pruning and grafting pliers, which aims to solve the problems of single use and inconvenience in use in the prior art.
The utility model discloses a multifunctional fruit tree technical popularization pruning grafting forceps, which has the purposes and effects that the technical popularization of the fruit tree pruning grafting forceps is achieved by the following specific technical means:
a multifunctional fruit tree technical popularization pruning and grafting pliers comprises a lower pliers handle; the left end of the lower clamp handle is welded with a lower clamp head, and the lower clamp handle is rotatably connected with an upper clamp head through a rotation shaft; the U-shaped knife is connected inside the upper binding clip in a sliding manner, and the U-shaped knife is fixedly connected with the upper binding clip through a screw; the upper tong head is rotatably connected with an upper tong handle through a second connecting shaft, the upper tong handle is rotatably connected with a connecting plate through a third connecting shaft, and the other end of the connecting plate is rotatably connected with a lower tong handle through a fourth connecting shaft; go up the pincers handle right-hand member and install the protective sheath, lower pincers handle right-hand member is installed down the protective sheath, and the inside threaded connection of protective sheath has the budding sword down.
Further, the budding knife also comprises a handle, a blade and an anti-slip groove; the blade is installed on the left side of the handle, and anti-skidding grooves are evenly formed in the outer wall of the handle.
Furthermore, a rubber pad is arranged inside the lower tong head, and anti-skid grains are uniformly arranged on the top of the rubber pad.
Furthermore, an upper cutter is welded at the bottom of the right side of the upper binding clip, a lower cutter is welded at the top of the right side of the lower binding clip, and the upper cutter and the lower cutter are distributed in an up-and-down symmetrical manner.
Furthermore, the interior of the lower forceps handle and the interior of the upper forceps handle are designed to be hollow, a tension spring is connected between the upper forceps head and the lower forceps handle, and the tension spring is located in the interior of the lower forceps handle.
Compared with the prior art, the utility model has the following beneficial effects:
1. the arrangement of the budding knife is convenient for workers to prune bud slices or scions and cut barks, the budding knife is connected inside the lower protective sleeve in a threaded mode and is convenient to carry, the arrangement of the rubber pad and the anti-skid lines avoids branches from sliding in the grafting process of the workers, the grafting accuracy is improved, and meanwhile the grafting survival rate is also improved.
2. The arrangement of the upper cutter and the lower cutter facilitates trimming operation of useless branches by workers, avoids carrying too many tools, is simple to operate, improves trimming and grafting speed of the workers, enables the upper tong head to be automatically opened and closed due to the arrangement of the tension spring, reduces labor intensity of the workers, avoids damage to the tension spring due to the arrangement of the tension spring in the lower tong handle, and prolongs service life of the grafting tongs.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a structural diagram of the present invention cut in the center.
Fig. 3 is a schematic structural diagram of another view angle of the present invention.
FIG. 4 is a schematic view of the structure of the budding knife of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a lower binding clip; 2. a screw; 3. a U-shaped knife; 4. an upper binding clip; 5. a lower clamp handle; 6. an upper clamp handle; 7. a lower protective sleeve; 8. an upper protective sleeve; 9. a budding knife; 901. a handle; 902. a blade; 903. an anti-slip groove; 10. a first connecting shaft; 11. a second connecting shaft; 12. a third connecting shaft; 13. a tension spring; 14. a connecting shaft IV; 15. an upper cutter; 16. a lower cutter; 17. a rubber pad; 1701. anti-skid lines; 18. a connecting plate.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a multifunctional fruit tree technical popularization pruning and grafting pliers, which comprises a lower pliers handle 5; the left end of the lower forceps handle 5 is welded with the lower forceps head 1, and the lower forceps handle 5 is rotatably connected with the upper forceps head 4 through a first connecting shaft 10; the inside of the upper binding clip 4 is connected with a U-shaped knife 3 in a sliding way, and the U-shaped knife 3 is fixedly connected with the upper binding clip 4 through a screw 2; the upper tong head 4 is rotatably connected with an upper tong handle 6 through a second connecting shaft 11, the upper tong handle 6 is rotatably connected with a connecting plate 18 through a third connecting shaft 12, and the other end of the connecting plate 18 is rotatably connected with a lower tong handle 5 through a fourth connecting shaft 14; an upper protective sleeve 8 is installed at the right end of the upper clamp handle 6, a lower protective sleeve 7 is installed at the right end of the lower clamp handle 5, and a budding knife 9 is connected to the inner thread of the lower protective sleeve 7.
Wherein, the budding knife 9 further comprises a handle 901, a blade 902 and an anti-slip groove 903; blade 902 is installed on the left side of handle 901, and anti-skidding groove 903 has evenly been seted up to handle 901 outer wall, and budding sword 9 is convenient for the staff to repair and cut bud piece or scion, cut the bark, and budding sword 9 threaded connection is in the inside of protective sheath 7 down, portable.
Wherein, lower binding clip 1 internally mounted has rubber pad 17, and rubber pad 17 top evenly is provided with anti-skidding line 1701, has avoided the staff at the grafting in-process, and the branch takes place to slide, has increaseed the rate of accuracy of grafting, has also improved the survival rate of grafting simultaneously.
Wherein, the welding of the 4 right sides bottom of last binding clip has last cutter 15, and the welding of 1 right sides top of lower binding clip has lower cutter 16, and goes up cutter 15 and lower cutter 16 upper and lower symmetric distribution, goes up the setting of cutter 15 and lower cutter 16, and the staff of being convenient for avoids carrying too much instrument to the pruning operation of useless branch, and easy operation has improved staff's pruning grafting speed.
Wherein, lower pincers handle 5 and the inside cavity design that is of last pincers handle 6, and go up binding clip 4 and be connected with extension spring 13 between the pincers handle 5 down, and extension spring 13 is located the inside of pincers handle 5 down, and extension spring 13's setting makes and goes up binding clip 4 and can open and shut automatically, has alleviateed staff's intensity of labour, and extension spring 13 is located the inside setting of pincers handle 5 down, has avoided extension spring 13's damage, has improved grafting pincers's life.
The specific use mode and function of the embodiment are as follows:
when the grafting clamp is used, firstly, branches to be grafted are placed on the top of the rubber pad 17, so that the branches are prevented from sliding in the grafting process of a worker, the grafting accuracy is improved, the grafting survival rate is improved, then the upper clamp handle 6 is pressed, the upper clamp head 4 can be automatically opened and closed due to the arrangement of the tension spring 13, the labor intensity of the worker is reduced, the tension spring 13 is arranged inside the lower clamp handle 5, the damage of the tension spring 13 is avoided, the service life of the grafting clamp is prolonged, the upper cutter 15 and the lower cutter 16 are arranged, the pruning operation of the worker on the useless branches is facilitated, too many tools are avoided, the operation is simple, the pruning and grafting speed of the worker is improved, the bud grafting knife 9 is convenient for the worker to prune bud slices or scions and barks, and the bud grafting knife 9 is in threaded connection with the lower protective sleeve 7 and is convenient to carry.
The utility model is not described in detail, but is well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The utility model provides a grafting pincers are pruned in multi-functional fruit tree technology popularization which characterized in that: comprises a lower clamp handle (5); the left end of the lower clamp handle (5) is welded with the lower clamp head (1), and the lower clamp handle (5) is rotatably connected with the upper clamp head (4) through a first connecting shaft (10); the U-shaped knife (3) is connected to the inner part of the upper binding clip (4) in a sliding manner, and the U-shaped knife (3) is fixedly connected with the upper binding clip (4) through a screw (2); the upper tong head (4) is rotatably connected with an upper tong handle (6) through a second connecting shaft (11), the upper tong handle (6) is rotatably connected with a connecting plate (18) through a third connecting shaft (12), and the other end of the connecting plate (18) is rotatably connected with a lower tong handle (5) through a fourth connecting shaft (14); go up pincers handle (6) right-hand member and install upper protective sheath (8), lower pincers handle (5) right-hand member is installed down protective sheath (7), and protective sheath (7) internal thread is connected with budding sword (9) down.
2. The multifunctional fruit tree technical popularization pruning and grafting pliers as claimed in claim 1, wherein: the budding knife (9) further comprises a handle (901), a blade (902) and an anti-slip groove (903); the left side of the handle (901) is provided with a blade (902), and the outer wall of the handle (901) is uniformly provided with an anti-skid groove (903).
3. The multifunctional fruit tree technical popularization pruning and grafting pliers as claimed in claim 1, wherein: a rubber pad (17) is installed inside the lower tong head (1), and anti-skid lines (1701) are uniformly arranged on the top of the rubber pad (17).
4. The multifunctional fruit tree technical popularization pruning and grafting pliers as claimed in claim 1, wherein: go up binding clip (4) right side bottom welding and have last cutter (15), lower binding clip (1) right side top welding has lower cutter (16), and goes up cutter (15) and lower cutter (16) longitudinal symmetry and distributes.
5. The multifunctional fruit tree technical popularization pruning and grafting pliers as claimed in claim 1, wherein: the interior of the lower clamp handle (5) and the upper clamp handle (6) are designed to be hollow, a tension spring (13) is connected between the upper clamp head (4) and the lower clamp handle (5), and the tension spring (13) is located in the lower clamp handle (5).
CN202120098894.8U 2021-01-14 2021-01-14 Multifunctional fruit tree technical popularization pruning grafting pliers Expired - Fee Related CN215648341U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120098894.8U CN215648341U (en) 2021-01-14 2021-01-14 Multifunctional fruit tree technical popularization pruning grafting pliers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120098894.8U CN215648341U (en) 2021-01-14 2021-01-14 Multifunctional fruit tree technical popularization pruning grafting pliers

Publications (1)

Publication Number Publication Date
CN215648341U true CN215648341U (en) 2022-01-28

Family

ID=79950053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120098894.8U Expired - Fee Related CN215648341U (en) 2021-01-14 2021-01-14 Multifunctional fruit tree technical popularization pruning grafting pliers

Country Status (1)

Country Link
CN (1) CN215648341U (en)

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Granted publication date: 20220128