CN218499629U - Binding-free grafting tool - Google Patents
Binding-free grafting tool Download PDFInfo
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- CN218499629U CN218499629U CN202222056534.9U CN202222056534U CN218499629U CN 218499629 U CN218499629 U CN 218499629U CN 202222056534 U CN202222056534 U CN 202222056534U CN 218499629 U CN218499629 U CN 218499629U
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- rotating shaft
- clamping
- supporting rod
- binding
- grafting tool
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Abstract
The utility model discloses a binding-free grafting tool, relating to the technical field of planting management, comprising a fixing clamp and a support rod; the fixing clamp comprises a clamping component, a rotating shaft, a torsion spring and a support rod positioning sheet; the clamping device comprises two clamping components, wherein each clamping component comprises a clamping arm, a rotating shaft connecting part and a handheld handle which are connected in sequence; the clamping arm of each clamping part is provided with an arc-shaped pressing sheet through a rotating part; the concave surfaces of the two arc-shaped pressing sheets are opposite; the rotating shaft is arranged at the rotating shaft connecting part of the two clamping components, so that the two clamping components rotate around the rotating shaft; the torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring are respectively fixed on the handheld handles of the two clamping parts; the supporting rod positioning piece is arranged at one end of the rotating shaft, and a positioning hole for inserting the supporting rod is formed in the supporting rod positioning piece. The utility model discloses simple structure, convenient to use can improve the fixed work efficiency of nursery stock grafting.
Description
Technical Field
The utility model relates to a plant management technical field, more specifically the saying so relates to a exempt from to tie up grafting tool.
Background
In the process of grafting fruit trees by experimenters, spraying and fixing the cut scions and the stocks together with a medicament; the existing grafting binding technology depends on manual binding of workers, the operation is complex, the time is wasted, the secondary utilization cannot be realized generally, and the scion needs to be further fixed in the later stage to maintain the growth direction of the scion and ensure the survival of the scion.
Therefore, how to provide an grafting tool capable of being fixed quickly is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a exempt from to tie up grafting tool through the cooperation of fixation clamp and branch for grafting fixed operation is more simple, laborsaving, efficient.
In order to realize the purpose, the utility model adopts the following technical scheme:
a binding-free grafting tool comprises a fixing clamp and a support rod;
the fixing clamp comprises a clamping component, a rotating shaft, a torsion spring and a support rod positioning sheet;
the clamping device comprises two clamping components, wherein each clamping component comprises a clamping arm, a rotating shaft connecting part and a handheld handle which are connected in sequence;
the clamping arm of each clamping part is provided with an arc-shaped pressing sheet through a rotating part; the concave surfaces of the two arc-shaped pressing sheets are opposite;
the rotating shaft is arranged at the rotating shaft connecting part of the two clamping components, so that the two clamping components rotate around the rotating shaft;
the torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring are respectively fixed on the handheld handles of the two clamping parts;
the supporting rod positioning piece is arranged at one end of the rotating shaft, and a positioning hole for inserting the supporting rod is formed in the supporting rod positioning piece.
The utility model adopts the fixing clamp to replace the traditional binding rope, thus realizing the rapid fixation of the stock scion; the arc-shaped pressing sheet is arranged on the clamping arm through the rotating part, so that the fixing clamp can adapt to the shape of a fixed part, and the mechanical damage caused by clamping is reduced; the support rod is arranged and fixed through the support rod positioning piece, so that external supporting force can be further provided, the growth direction of the scion can be maintained, and grafting survival is promoted. The utility model discloses the fixation clamp size can be selected according to the nursery stock specification of grafting.
Preferably, the first and second clamping members are each provided with, on each clamping member,
the end part of the clamping wall is provided with a rotating shaft mounting groove;
a rotating shaft is arranged in the rotating shaft mounting groove;
a rotating arm is sleeved on the rotating shaft;
one end of the rotating arm is fixed on the convex surface of the arc-shaped pressing sheet.
Preferably, a rubber pad is arranged on the concave surface of each arc-shaped pressing piece, so that the branches can be further prevented from being mechanically damaged; rubber pad detachably installs on the arc pressure piece, and then can change when elasticity is not good to the life of extension fixation clamp, the manifold cycles of being convenient for avoids the wasting of resources.
Preferably, one end of the rotating shaft is provided with a support rod positioning piece, and the other end of the rotating shaft is radially protruded;
the two rotating shaft connecting parts are sleeved on the rotating shaft and positioned on two sides of the torsion spring.
Preferably, the strut positioning plate is one or more; one or more positioning holes are formed;
the supporting rod positioning piece is fixed at one end of the rotating shaft or is in threaded connection with one end of the rotating shaft.
Preferably, the struts are telescopic struts.
Preferably, one end of the supporting rod is provided with a blocking piece, and the other end of the supporting rod is provided with a tip part, so that the supporting rod can be conveniently inserted into soil for fixation.
Preferably, one end of the support rod is provided with a retaining sheet, and the other end of the support rod is fixed with a gripping clamp which is suitable for being fixed on other branches.
Preferably, each hand-held handle is provided with a rubber leather sheath which is anti-skid and wear-resistant;
or each hand-held handle is provided with a finger placing hole, so that the operation by one hand is convenient.
Preferably, the handle is provided with an opening, so that a plurality of fixing clamps can be threaded by a rope, and the carrying and the storage are convenient.
Can know via foretell technical scheme, compare with prior art, the utility model discloses an exempt from to tie up grafting tool, its simple structure, convenient to use is laborsaving, can accelerate nursery stock grafting fixed speed, improves work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic view of a fixing clip of the present invention;
FIG. 2 is a schematic view of the strut of the present invention in a contracted state;
FIG. 3 is a schematic view of the strut of the present invention in a stretched state;
FIG. 4 is a schematic view of the assembly structure of the rotating shaft, the torsion spring and the supporting rod positioning plate of the present invention;
FIG. 5 is a schematic view of another embodiment of the present invention showing the structure of the rotating shaft, torsion spring and strut positioning plate;
FIG. 6 is a schematic view of another embodiment of the present invention showing the structure of the rotating shaft, torsion spring and strut positioning plate;
FIG. 7 is a schematic view of another fixing clip of the present invention;
FIG. 8 is a schematic view of another strut positioning plate according to the present invention;
FIG. 9 is a schematic view of another strut structure of the present invention;
fig. 10 is a schematic view of another fixing clip of the present invention.
Reference numerals: 1. a fixing clip; 11. a clamping member; 111. a clamp arm; 1111. arc-shaped tabletting; 1112. a rotating shaft; 1113. a rotating arm; 1114. a rubber pad; 112. a handle; 1121. a rubber leather sheath; 1122. opening a hole; 1123. a finger placement hole; 12. a rotating shaft; 13. a torsion spring; 14. a strut positioning plate; 141. positioning holes; 142. a threaded hole; 2. a strut; 21. a baffle plate; 22. a tip portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 all belong to the protection scope of the present invention.
As shown in figures 1-4, the embodiment of the utility model discloses a binding-free grafting tool, which comprises a fixing clamp 1 and a support rod 2.
The fixing clip 1 includes a clamping member 11, a rotating shaft 12, a torsion spring 13, and a strut positioning piece 14.
The number of the holding members 11 is two, and each holding member 11 includes a holding arm 111, a rotation shaft connecting portion (not shown in the figure), and a handle 112 connected in this order.
An arc-shaped pressing sheet 1111 is arranged on the clamping arm 111 of each clamping part 11 through a rotating part; the concave surfaces of the two arc-shaped pressing sheets 1111 face each other;
the rotating part comprises a rotating shaft 1112 and a rotating arm 1113; the end of the holding wall 111 has a mounting slot (not shown), the shaft 1112 is mounted in the mounting slot, one end of the rotating arm 1113 is sleeved on the shaft 1112, and the other end is fixed on the convex surface of the arc-shaped pressing sheet 1111.
The rotating shaft connecting parts of the two clamping members 11 are sleeved on the rotating shaft 12, so that the two clamping members 11 rotate around the rotating shaft 12.
The torsion spring 13 is sleeved on the rotating shaft 12 and is positioned between the rotating shaft connecting parts of the two clamping parts 11; both ends of the torsion spring 13 are fixed to the handle 112 of the two holding members 11, respectively.
One end of the rotating shaft 12 is fixed with a supporting rod positioning piece 14, and the other end of the rotating shaft is protruded in the radial direction; the supporting rod positioning plate 14 is provided with a positioning hole 141 for inserting the supporting rod 2.
The supporting rod 2 is a telescopic supporting rod.
When the utility model is used for grafting and fixing, the handle 112 is held by hand, the two clamping arms 111 are opened, the joint of the scion and the stock is placed in the two arc-shaped pressing sheets 1111, the position is properly adjusted, the hand force is reduced, the torsion spring 13 is reset, and the two arc-shaped pressing sheets 1111 clamp the joint of the scion and the stock; then the support rod 2 is inserted into the positioning hole 141, and the bottom is inserted into the soil, thus completing the fixation.
Further, one or more fixing clips 1 (the size can be reduced properly) can be additionally taken, the positioning hole 141 is penetrated on the support rod 2, and then the two arc-shaped pressing sheets 1111 clamp the scion, so as to maintain the growth direction of the scion.
In another preferred embodiment, as shown in fig. 5, the strut positioning plate 14 is threadedly coupled to one end of the rotating shaft 12.
In another preferred embodiment, as shown in fig. 6, there are 2 strut positioning pieces 14, each of which is connected to one end of the rotating shaft 12 by a screw thread.
In another preferred embodiment, as shown in fig. 7, there are 2 strut positioning pieces 14, each of which is connected to one end of the rotating shaft 12 by a screw thread. A rubber pad 1114 is detachably mounted on the concave surface of each arc-shaped pressing sheet 1111, a rubber sheath 1121 is arranged on each handle 112, and an opening 1122 is formed in one handle.
In another preferred embodiment, as shown in fig. 8, the strut positioning plate 14 has 2 positioning holes 141 and 1 threaded hole 142.
In another preferred embodiment, shown in fig. 9, the bar 2 has a tab 21 at one end to facilitate pressing down; the other end is provided with a tip 22 which is convenient to insert into the soil for fixing.
In another preferred embodiment, the support rod is provided with a blocking piece at one end to prevent the support rod from falling out of the positioning hole, and a gripping clamp is fixed at the other end and is suitable for being fixed on other branches.
In another preferred embodiment, as shown in fig. 10, each handle 112 defines a finger placement hole 1123 for receiving two fingers for single-handed operation.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A binding-free grafting tool is characterized by comprising a fixing clamp and a support rod;
the fixing clamp comprises a clamping component, a rotating shaft, a torsion spring and a support rod positioning sheet;
the number of the clamping components is two, and each clamping component comprises a clamping arm, a rotating shaft connecting part and a handheld handle which are connected in sequence;
an arc-shaped pressing sheet is arranged on the clamping arm of each clamping part through a rotating part; the concave surfaces of the two arc-shaped pressing sheets face each other;
the rotating shaft is arranged at the connecting part of the rotating shafts of the two clamping components, so that the two clamping components rotate around the rotating shaft;
the torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring are respectively fixed on the handheld handles of the two clamping parts;
the supporting rod positioning piece is installed at one end of the rotating shaft, and a positioning hole used for penetrating the supporting rod is formed in the supporting rod positioning piece.
2. The binding-free grafting tool of claim 1,
on each of said holding members, a plurality of holding members,
the end part of the clamping arm is provided with a rotating shaft mounting groove;
a rotating shaft is arranged in the rotating shaft mounting groove;
a rotating arm is sleeved on the rotating shaft;
one end of the rotating arm is fixed on the convex surface of the arc-shaped pressing sheet.
3. The binding-free grafting tool of claim 1,
and a rubber pad is arranged on the concave surface of each arc-shaped pressing sheet.
4. The binding-free grafting tool of claim 1,
one end of the rotating shaft is provided with the supporting rod positioning piece, and the other end of the rotating shaft is protruded in the radial direction;
the two rotating shaft connecting parts are sleeved on the rotating shaft and are positioned on two sides of the torsion spring.
5. The binding-free grafting tool of claim 4,
one or more support rod positioning pieces are arranged; the number of the positioning holes is one or more;
the support rod positioning piece is fixed at one end of the rotating shaft or is in threaded connection with one end of the rotating shaft.
6. The binding-free grafting tool of claim 1,
the supporting rod is a telescopic supporting rod.
7. The binding-free grafting tool of claim 1 or 6,
one end of the supporting rod is provided with a blocking piece, and the other end of the supporting rod is provided with a tip part.
8. The binding-free grafting tool of claim 1 or 6,
one end of the supporting rod is provided with a blocking piece, and the other end of the supporting rod is fixed with a gripping clamp.
9. The binding-free grafting tool of claim 1,
each hand-held handle is provided with a rubber leather sheath,
or each hand-held handle is provided with a finger placing hole.
10. The binding-free grafting tool of claim 1, wherein the handle is provided with an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222056534.9U CN218499629U (en) | 2022-08-05 | 2022-08-05 | Binding-free grafting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222056534.9U CN218499629U (en) | 2022-08-05 | 2022-08-05 | Binding-free grafting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218499629U true CN218499629U (en) | 2023-02-21 |
Family
ID=85208211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222056534.9U Active CN218499629U (en) | 2022-08-05 | 2022-08-05 | Binding-free grafting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218499629U (en) |
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2022
- 2022-08-05 CN CN202222056534.9U patent/CN218499629U/en active Active
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