CN218789230U - Grafting fixed knot that usefulness was cultivated to red benevolence walnut constructs - Google Patents
Grafting fixed knot that usefulness was cultivated to red benevolence walnut constructs Download PDFInfo
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- CN218789230U CN218789230U CN202222788178.XU CN202222788178U CN218789230U CN 218789230 U CN218789230 U CN 218789230U CN 202222788178 U CN202222788178 U CN 202222788178U CN 218789230 U CN218789230 U CN 218789230U
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Abstract
The utility model discloses a grafting fixed knot that usefulness was cultivated to red benevolence walnut constructs, include: the top of the cultivation branch is provided with a slot; the bottom end of the grafting branch is inserted into the slot; the outer surface of the top end of the cultivating branch is provided with a clamping and fixing mechanism; the clamping and fixing mechanism comprises two movable strips, the two movable strips are arranged in a crossed manner, a pin shaft is assembled at the crossed point, a limiting spring is fixedly connected between the end parts of the two movable strips, a connecting strip is assembled at the other end of each movable strip, and clamping rings are fixedly connected to the two ends of each connecting strip; a clamping assembly is assembled between the end part of the movable strip and the connecting strip. The beneficial effects of the utility model are that: four grip rings closely laminate with the both sides surface of cultivating branch top, have reached the fixed effect of effectual centre gripping, and can change the grip ring of suitable size according to the size of cultivating the branch, reach more effective centre gripping fixed effect to cultivating the branch.
Description
Technical Field
The utility model relates to a grafting fixed knot constructs specifically is a grafting fixed knot that usefulness was cultivated to red benevolence walnut, belongs to red benevolence walnut and cultivates technical field.
Background
The red-kernel walnut is a rare germplasm resource of the walnut, has higher economic value, has wide development prospect as a special food, is generally propagated by adopting a grafting mode, and has the advantages of strong grafting affinity, high survival rate, good growth and fruiting and the like by taking a seedling of a common walnut as a stock.
At the in-process of grafting, need carry out the centre gripping with two kinds of plants fixed, current grafting fixed knot constructs and directly carries out the centre gripping fixedly, simple and convenient that the clamp is used mostly, but the size of clamp is generally fixed, when the clamp is too big, probably not inseparable enough with the plant centre gripping, the clamp undersize, then the condition that drops appears easily in the clamp, therefore we have proposed a grafting fixed knot structure that red benevolence walnut was cultivated and is used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a grafting fixed knot that usefulness was cultivated to red benevolence walnut just aims at solving above-mentioned problem constructs, solves current grafting fixed knot structure and uses the clip to directly carry out the centre gripping mostly fixed, and is simple and convenient, but the size of clip generally all is fixed, when the clip is too big, probably not inseparable enough with the plant centre gripping, the clip undersize, then the problem that drops appears easily in the clip.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a grafting fixed knot structure of usefulness is cultivated to red benevolence walnut, include:
the top of the cultivation branch is provided with a slot;
the bottom end of the grafting branch is inserted into the slot;
the outer surface of the top end of the cultivating branch is provided with a clamping and fixing mechanism;
the clamping and fixing mechanism comprises two movable strips, the two movable strips are arranged in a crossed manner, a pin shaft is assembled at the crossed point, a limiting spring is fixedly connected between the end parts of the two movable strips, a connecting strip is assembled at the other end of each movable strip, clamping rings are fixedly connected to the two ends of each connecting strip, and the four clamping rings are tightly attached to the outer surfaces of the two sides of the top end of the cultivation branch;
and a clamping assembly is assembled between the end part of the movable strip and the connecting strip.
Preferably, the clamping assembly comprises a clamping groove and a clamping block, the clamping groove is formed in the outer wall of the connecting strip, the clamping block is fixedly connected to the end portion of the movable strip, and the clamping block is inserted into the inner wall of the clamping groove.
Preferably, both sides of the clamping block are provided with empty grooves, the inner wall of each empty groove is connected with a moving block in a sliding mode, and a positioning spring is fixedly connected between the side wall of each moving block and the inner wall of each empty groove.
Preferably, two positioning grooves are symmetrically formed in the inner wall of the clamping groove, the end portions of the two moving blocks are fixedly connected with extrusion heads, and the two extrusion heads are respectively inserted into the inner walls of the two positioning grooves.
Preferably, the end part of the movable strip is tightly attached to the outer wall of the connecting strip.
The utility model has the advantages that: through the activity strip and the spacing spring that set up, under the effect of spacing spring elasticity, make the other end of activity strip remove in opposite directions, and then make four grip rings closely laminate with the both sides surface of cultivating branch top through the connecting strip, the fixed effect of effectual centre gripping has been reached, and through the joint subassembly that sets up, make the tip of activity strip can with the connecting strip phase separation, thereby can dismantle the connecting strip, then install the grip ring of suitable size, can be according to the size of cultivating the branch, change the grip ring of suitable size, reach more effective centre gripping fixed effect to cultivating the branch.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the clamping and fixing mechanism of the present invention;
figure 3 is a partial exploded view of figure 2 in accordance with the present invention;
fig. 4 is a schematic structural view of the clamping assembly of the present invention.
In the figure: 1. cultivating branches; 2. grafting branches; 3. a movable bar; 301. a limiting spring; 302. a connecting strip; 303. a clamp ring; 4. a card slot; 401. a clamping block; 402. an empty groove; 403. a moving block; 404. a positioning spring; 405. positioning a groove; 406. and (4) extruding the head.
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.
The embodiment of the utility model discloses grafting fixed knot that usefulness was cultivated to red benevolence walnut constructs.
According to the attached figures 1-2, comprising:
the cultivation branch 1 is characterized in that a slot is formed in the top of the cultivation branch 1;
the bottom end of the grafting branch 2 is inserted into the slot;
the outer surface of the top end of the cultivation branch 1 is provided with a clamping and fixing mechanism;
the clamping and fixing mechanism comprises two movable strips 3, the two movable strips 3 are arranged in a crossed manner, a pin shaft is assembled at the crossed point, a limiting spring 301 is fixedly connected between the end parts of the two movable strips 3, a connecting strip 302 is assembled at the other end of each movable strip 3, clamping rings 303 are fixedly connected to the two ends of each connecting strip 302, and the four clamping rings 303 are tightly attached to the outer surfaces of the two sides of the top end of the cultivation branch 1;
a clamping assembly is arranged between the end part of the movable strip 3 and the connecting strip 302.
Through the activity strip 3 and the spacing spring 301 that set up, under the effect of spacing spring 301 elasticity, make the other end of activity strip 3 remove in opposite directions, and then make four grip ring 303 closely laminate with the both sides surface of cultivating branch 1 top through connecting strip 302, the fixed effect of effectual centre gripping has been reached, and the joint subassembly through setting up, make the tip of activity strip 3 can with connecting strip 302 phase separation, thereby can dismantle connecting strip 302, then install the grip ring 303 of suitable size, can be according to the size of cultivating branch 1, change the grip ring 303 of suitable size, reach more effective centre gripping fixed effect to cultivating branch 1.
According to fig. 3, the clamping assembly comprises a clamping groove 4 and a clamping block 401, the clamping groove 4 is formed in the outer wall of the connecting strip 302, the clamping block 401 is fixedly connected to the end portion of the movable strip 3, and the clamping block 401 is inserted into the inner wall of the clamping groove 4.
As shown in fig. 4, both sides of the fixture block 401 are provided with empty slots 402, the inner wall of the empty slot 402 is slidably connected with a moving block 403, and a positioning spring 404 is fixedly connected between the side wall of the moving block 403 and the inner wall of the empty slot 402.
Two constant head tanks 405 have been seted up to the symmetry on the inner wall of draw-in groove 4, the equal fixedly connected with extrusion head 406 of the tip of two movable blocks 403, and two extrusion heads 406 are pegged graft respectively on the inner wall of two constant head tanks 405, and the tip of activity strip 3 closely laminates with the outer wall of connecting strip 302.
The working principle is as follows:
when the utility model is used, the bottom end of the grafting branch 2 is firstly inserted into a slot at the top of the cultivating branch 1, then the end parts of the two movable strips 3 are pressed to enable the two movable strips 3 to rotate about a pin shaft at a cross point, at the moment, the four clamping rings 303 can be placed on two sides of the top end of the cultivating branch 1 in pairs, then the end parts of the movable strips 3 are slowly loosened, under the action of the elastic force of the limiting spring 301, the other ends of the movable strips 3 move oppositely, and then the four clamping rings 303 are tightly attached to the outer surfaces of two sides of the top end of the cultivating branch 1 through the connecting strips 302, so that the effective clamping and fixing effect is achieved;
and at the in-process of outside pulling connecting strip 302, make the extrusion head 406 of fixture block 401 both sides receive the extrusion and compressed positioning spring 404, break away from and enter into dead slot 402 in the constant head tank 405, can outwards take fixture block 401 from draw-in groove 4 this moment, make the tip of activity strip 3 can with the connecting strip 302 phase separation, thereby can dismantle connecting strip 302, then install the grip ring 303 of suitable size, can be according to the size of cultivating branch 1, change the grip ring 303 of suitable size, reach more effective fixed effect of centre gripping to cultivating branch 1.
As will be apparent to those skilled in the art,
through the activity strip 3 and the spacing spring 301 that set up, under the effect of spacing spring 301 elasticity, make the other end of activity strip 3 remove in opposite directions, and then make four grip ring 303 closely laminate with the both sides surface of cultivating branch 1 top through connecting strip 302, the fixed effect of effectual centre gripping has been reached, and the joint subassembly through setting up, make the tip of activity strip 3 can with connecting strip 302 phase separation, thereby can dismantle connecting strip 302, then install the grip ring 303 of suitable size, can be according to the size of cultivating branch 1, change the grip ring 303 of suitable size, reach more effective centre gripping fixed effect to cultivating branch 1.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (5)
1. A grafting fixed knot that usefulness was cultivated to red benevolence walnut constructs, includes:
the cultivation branch (1), wherein a slot is formed in the top of the cultivation branch (1);
the bottom end of the grafting branch (2) is inserted into the slot;
the method is characterized in that: the clamping and fixing mechanism is assembled on the outer surface of the top end of the cultivation branch (1);
the clamping and fixing mechanism comprises two movable strips (3), the two movable strips (3) are arranged in a crossed manner, a pin shaft is assembled at the crossed point, a limiting spring (301) is arranged between the end parts of the two movable strips (3), a connecting strip (302) is assembled at the other end of each movable strip (3), clamping rings (303) are arranged at the two ends of each connecting strip (302), and the four clamping rings (303) are tightly attached to the outer surfaces of the two sides of the top end of the cultivation branch (1);
a clamping assembly is assembled between the end part of the movable strip (3) and the connecting strip (302).
2. The grafting and fixing structure for cultivating the red-kernel walnut as claimed in claim 1, wherein: the clamping assembly comprises a clamping groove (4) and a clamping block (401), the clamping groove (4) is formed in the outer wall of the connecting strip (302), the clamping block (401) is arranged at the end portion of the movable strip (3), and the clamping block (401) is inserted into the inner wall of the clamping groove (4).
3. The grafting and fixing structure for cultivating the red-kernel walnut as claimed in claim 2, wherein: empty grooves (402) are formed in two sides of the clamping block (401), a moving block (403) is connected to the inner wall of each empty groove (402) in a sliding mode, and a positioning spring (404) is arranged between the side wall of each moving block (403) and the inner wall of each empty groove (402).
4. The grafting and fixing structure for cultivating the red-kernel walnut as claimed in claim 3, wherein: two positioning grooves (405) are symmetrically formed in the inner wall of the clamping groove (4), the end portions of the two moving blocks (403) are provided with extrusion heads (406), and the two extrusion heads (406) are respectively inserted into the inner walls of the two positioning grooves (405).
5. The grafting and fixing structure for cultivating the red-kernel walnut as claimed in claim 3, wherein: the end part of the movable strip (3) is tightly attached to the outer wall of the connecting strip (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222788178.XU CN218789230U (en) | 2022-10-21 | 2022-10-21 | Grafting fixed knot that usefulness was cultivated to red benevolence walnut constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222788178.XU CN218789230U (en) | 2022-10-21 | 2022-10-21 | Grafting fixed knot that usefulness was cultivated to red benevolence walnut constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218789230U true CN218789230U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222788178.XU Active CN218789230U (en) | 2022-10-21 | 2022-10-21 | Grafting fixed knot that usefulness was cultivated to red benevolence walnut constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218789230U (en) |
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2022
- 2022-10-21 CN CN202222788178.XU patent/CN218789230U/en active Active
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