CN111279900A - Fixing frame for layering propagation of nursery stocks - Google Patents
Fixing frame for layering propagation of nursery stocks Download PDFInfo
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- CN111279900A CN111279900A CN202010278587.8A CN202010278587A CN111279900A CN 111279900 A CN111279900 A CN 111279900A CN 202010278587 A CN202010278587 A CN 202010278587A CN 111279900 A CN111279900 A CN 111279900A
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- 238000013016 damping Methods 0.000 claims description 10
- 239000007779 soft material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000004083 survival effect Effects 0.000 abstract description 4
- 238000002054 transplantation Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/20—Layering
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention provides a nursery stock layering propagation fixing frame, which belongs to the field of nursery stock transplantation and comprises a central shaft connecting rod, and a front branch fixing plate and a rear branch fixing plate which are respectively arranged on two sides of the central shaft connecting rod, wherein one end of the front branch fixing plate is hinged on the central shaft connecting rod and is positioned at an adjustable angle relative to the central shaft connecting rod, two sides of the lower part of the front branch fixing plate are provided with front branch fixing groove plates, a groove-shaped structure with a downward opening is formed by the front branch fixing plates, one end of the rear branch fixing plate is hinged on the central shaft connecting rod and is positioned at an adjustable angle relative to the central shaft connecting rod, two sides of the lower part of the rear branch fixing plate are provided with rear branch fixing. The method ensures the stability of overground and underground parts of the branches, effectively prevents the newly born root systems of the branches from being damaged by external disturbance, is suitable for layering propagation of various plants and branches with different heights, and has wide application range and high survival rate.
Description
Technical Field
The invention belongs to the field of seedling transplantation, relates to seedling propagation, and particularly relates to a seedling layering propagation fixing frame.
Background
The layering propagation method is widely applied to the field of seedling propagation, is a rapid and efficient asexual propagation method, and is beneficial to keeping the original high-quality of plants.
Currently, single-branch layering propagation is mainly characterized in that branches at the lower part of a mother plant are poured and buried in soil, so that adventitious buds at the joints or among the joints of the mother plant are promoted to germinate to grow new roots, and then the new roots are cut off from the mother plant and planted separately, so that a new plant is formed, and the method is used for flower shrubs with strong symplectic property or vine plants with soft branches. However, the single-branch layering propagation method is greatly limited due to different growth heights of branches, and the applicability is insufficient. Part of plant branches are strong in toughness and not easy to bend, stability in soil cannot be guaranteed, and overlarge soil or object coverage is not beneficial to germination of new root systems of the branches.
Meanwhile, the disturbance of the outside on the soil and the overground parts of the branches easily damages the new roots, the layering propagation period is prolonged, the conventional layering propagation cannot guarantee the growth posture of the overground parts of the branches, the new roots can only be planted and adjusted again after germinating and separating from the mother plants, the damage to the new roots is caused, a large amount of manpower and time are wasted, and an efficient and quick single-branch layering propagation device and method are lacked.
Disclosure of Invention
The invention aims to provide a nursery stock layering propagation fixing frame, which ensures the stability of overground and underground parts of branches, effectively ensures that the newly born root systems of the branches are not damaged by external disturbance, is suitable for layering propagation of various plants and branches with different heights, and has wide application range and high survival rate.
In order to solve the technical problems, the invention adopts the technical scheme that: nursery stock layering breeds mount, including center pin connecting rod and set up preceding branch fixed plate and back branch fixed plate in its both sides respectively, the one end of preceding branch fixed plate articulate on the center pin connecting rod and relative center pin connecting rod's angularly adjustable location sets up, the lower part both sides of preceding branch fixed plate are equipped with preceding branch fixed slot plate, form the slot-like structure that opens downwards with preceding branch fixed plate, the one end of back branch fixed plate articulate on the center pin connecting rod and relative center pin connecting rod's angularly adjustable location sets up, the lower part both sides of back branch fixed plate are equipped with back branch fixed slot plate, form the slot-like structure that opens downwards with the back branch fixed plate.
Furthermore, the widths of the front branch fixing groove plates on the two sides are gradually increased from one end close to the central shaft connecting rod to the other end, the widths of the rear branch fixing groove plates on the two sides are gradually increased from one end close to the central shaft connecting rod to the other end, and the front branch fixing groove plates and the rear branch fixing groove plates are of opposite semi-arc structures.
Furthermore, a branch protection pad is arranged on the lower end face of the front branch fixing plate, a branch protection point is also arranged on the lower end face of the rear branch fixing plate, and the branch protection pad is made of elastic soft materials.
Furthermore, one end of the rear branch fixing plate is hinged to the central shaft connecting rod and is positioned and arranged in an angle-adjustable mode relative to the central shaft connecting rod through a damping structure; one end of the front branch fixing plate is hinged to the central shaft connecting rod and is positioned and arranged in an angle-adjustable mode relative to the central shaft connecting rod through a damping structure.
Furthermore, the front branch fixing plate is in an arc shape which is bent upwards, one end, far away from the central shaft connecting rod, of the front branch fixing plate is bent upwards, the rear branch fixing plate is in an arc shape which is bent downwards, one end, far away from the central shaft connecting rod, of the rear branch fixing plate is lower than the highest point and is bent downwards, one end, close to the central shaft connecting rod, of the rear branch fixing plate is higher than one end, close to the central shaft connecting rod, of the front branch fixing plate, and the front branch fixing plate and the rear branch fixing plate form an S.
Further, a coaxial buckle central shaft is arranged on the central shaft connecting rod, a plurality of angle adjusting buckles are arranged on the outer ring of the buckle central shaft, a protection bulge is arranged at one end of the angle adjusting buckle far away from the central shaft of the buckle, the included angle between the protection bulge and the angle adjusting buckle is less than 90 degrees and is obliquely arranged towards one side of the central shaft of the buckle, two sides of the end part of the front branch fixing plate are hinged with the central shaft connecting rod through front connecting rods, a front angle adjusting rod is arranged between the two front connecting rods, the front angle adjusting rod is matched with the protecting bulge to realize the positioning of the front branch fixing plate, two sides of the end part of the rear branch fixing plate are hinged with the central shaft connecting rod through rear connecting rods, a rear angle adjusting rod is arranged between the two rear connecting rods, and the rear angle adjusting rod is matched with the protection bulge to realize the positioning of the front branch fixing plate.
Furthermore, a plurality of the angle adjusting buckles are uniformly distributed in the circumferential direction relative to the central shaft of the buckle, and the angle between every two adjacent angle adjusting buckles is 20-40 degrees.
Furthermore, the front connecting rod is U-shaped, a front sleeve ring is arranged at one end, close to the central shaft connecting rod, of the front connecting rod, the front sleeve ring is hinged to the central shaft connecting rod, front plugs are arranged at two ends of the front angle adjusting rod, the front plugs are arranged on the outer side of the front connecting rod, and the outer diameter of each front plug is larger than the width of the front connecting rod.
Furthermore, the back connecting rod is U-shaped, a back lantern ring is arranged at one end, close to the center shaft connecting rod, of the back connecting rod, the back lantern ring is hinged to the center shaft connecting rod, back plugs are arranged at two ends of the back angle adjusting rod, the back plugs are arranged on the outer side of the back connecting rod, and the outer diameter of each back plug is larger than the width of the back connecting rod.
Furthermore, the two front connecting rods are symmetrically arranged relative to the width of the front branch fixing plate, the two rear connecting rods are symmetrically arranged relative to the width of the rear branch fixing plate, and the central shaft connecting rod, the front branch fixing plate and the rear branch fixing plate are all made of stainless steel.
Compared with the prior art, the invention has the following advantages and positive effects.
1. The method ensures the stability of overground and underground parts of the branches, effectively prevents the newly born root systems of the branches from being damaged by external disturbance, is suitable for layering propagation of various plants and branches with different heights, and has wide application range and high survival rate of 99 percent;
2. the front branch fixing plate and the rear branch fixing plate are arranged to form an S-shaped structure, the shape is favorable for transition of seedling branches, the flexibility is higher, and the branches are effectively prevented from being broken;
3. the buckle central shaft and the angle adjusting buckle are simple in structure and convenient to process and manufacture, the end part of the angle adjusting buckle is provided with the protecting protrusion which is matched with the front angle adjusting rod and the rear angle adjusting rod, so that the angle adjustment and fixation of the front branch fixing plate and the rear branch fixing plate are realized, the structure is simple, and the cost is low;
4. the front branch fixing plate groove plate and the rear branch fixing plate groove plate are of opposite semi-arc structures, and the structures are used for guaranteeing the stability of front branches buried in soil.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a nursery stock layering propagation fixing frame of the invention;
FIG. 2 is a detail view of section A of FIG. 1 of the present invention;
fig. 3 is a detailed view of part B of fig. 1 of the present invention.
Reference numerals:
1. fixing a front branch plate; 2. fixing grooves for front branches; 3. branch protection pads; 4. a front connecting rod; 5. a front angle adjusting rod; 6. a front plug; 7. a front collar; 8. an angle adjusting buckle; 9. a central shaft is buckled; 10. a central shaft connecting rod; 11. positioning the connecting rod; 12. fixing a rear branch plate; 13. a rear branch fixing groove; 14. a rear connecting rod; 15. a rear plug; 16. a rear angle adjusting rod; 17. a rear collar.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The following detailed description of specific embodiments of the invention refers to the accompanying drawings.
As shown in fig. 1 to 3, the invention relates to a nursery stock layering propagation fixing frame, which comprises a central shaft connecting rod 10, and a front branch fixing plate 1 and a rear branch fixing plate 12 which are respectively arranged at two sides of the central shaft connecting rod, wherein one end of the front branch fixing plate 1 is hinged on the central shaft connecting rod 10 and is positioned at an angle adjustable relative to the central shaft connecting rod 10, two sides of the lower part of the front branch fixing plate 1 are provided with front branch fixing grooves 2, the front branch fixing plate 1 and the rear branch fixing plate form a groove-shaped structure with a downward opening, one end of the rear branch fixing plate 12 is hinged on the central shaft connecting rod 10 and is positioned at an angle adjustable relative to the central shaft connecting rod 10, two sides of the lower part of the rear branch fixing plate 12 are provided with rear branch.
Preferably, the widths of the front branch fixing grooves 2 on the two sides gradually increase from one end close to the central shaft connecting rod 10 to the other end, the widths of the rear branch fixing grooves 13 on the two sides gradually increase from one end close to the central shaft connecting rod 10 to the other end, and the groove plates of the front branch fixing plates 1 and the rear branch fixing grooves 13 are of opposite semi-arc structures which are used for guaranteeing the stability of front branches buried in soil.
Preferably, the lower end surface of the front branch fixing plate 1 is provided with a branch protection pad 3, the lower end surface of the rear branch fixing plate 12 is also provided with a branch protection point, the branch protection pad 3 is made of an elastic soft material, and the branch protection pad 3 can be made of a rubber material, a polyethylene material or a silica gel material.
Preferably, the front branch fixing plate 1 is an arc shape which is bent upwards, one end, away from the central shaft connecting rod 10, of the front branch fixing plate 1 is bent upwards, the rear branch fixing plate 12 is an arc shape which is bent downwards, one end, away from the central shaft connecting rod 10, of the rear branch fixing plate 12 is lower than the highest point and is bent downwards, one end, close to the central shaft connecting rod 10, of the rear branch fixing plate 12 is higher than one end, close to the central shaft connecting rod 10, of the front branch fixing plate 1, and the end form an S shape.
Preferably, a coaxial buckle central shaft 9 is arranged on the central shaft connecting rod 10, a plurality of angle adjusting buckles 8 are arranged on the outer ring of the buckle central shaft 9, one ends of the angle adjusting buckles 8 far away from the buckle central shaft 9 are provided with protecting bulges, the protecting bulges and the angle adjusting buckles 8 are arranged at an angle smaller than 90 degrees and are obliquely arranged towards one side of the buckle central shaft 9, two sides of the end part of the front branch fixing plate 1 are hinged with the central shaft connecting rod 10 through front connecting rods 4, a front angle adjusting rod 5 is arranged between the two front connecting rods 4, the front angle adjusting rod 5 is matched with the protecting bulges to realize the positioning of the front branch fixing plate 1, two sides of the end part of the rear branch fixing plate 12 are hinged with the central shaft connecting rod 10 through rear connecting rods 14, a rear angle adjusting rod 16 is arranged between the two rear connecting rods 14, and, this simple structure, buckle center pin 9 and angle modulation buckle 8 become integral structure setting, and the preparation is convenient, and the bellied setting of protection has realized preceding angle modulation pole 5 and the stability that 16 location were adjusted to back angle modulation pole
Preferably, a plurality of angle adjusting buckles 8 are circumferentially and uniformly distributed relative to the buckle central shaft 9, a plurality of angles are uniformly adjusted, the angle between every two adjacent angle adjusting buckles 8 is 20-40 degrees, the angle range can basically meet the positioning requirements of any angles, and the applicable nursery stock branch range is wider.
Preferably, the front connecting rod 4 is U-shaped, one end of the front connecting rod 4 close to the central shaft connecting rod 10 is provided with a front sleeve ring 7, the front sleeve ring 7 is hinged with the central shaft connecting rod 10, two ends of the front angle adjusting rod 5 are provided with front plugs 6, the front plugs 6 are arranged on the outer side of the front connecting rod 4, and the outer diameter of the front plugs 6 is larger than the width of the front connecting rod 4; more preferably, the rear connecting rod 14 is U-shaped, one end of the rear connecting rod 14 close to the central shaft connecting rod 10 is provided with a rear sleeve ring 17, the rear sleeve ring 17 is hinged with the central shaft connecting rod 10, two ends of a rear angle adjusting rod 16 are provided with rear plugs 15, the rear plugs 15 are arranged at the outer side of the rear connecting rod 14, the outer diameter of the rear plugs 15 is larger than the width of the rear connecting rod 14, the front connecting rod 4 and the rear connecting rod 14 have the same structure and are made of steel plate structures, the structures are the same and can be mutually replaced, mass production is facilitated, the manufacturing and inventory costs are reduced, the front sleeve ring 7 and the rear sleeve ring 17 have the same structure, the front sleeve ring 7 and the front connecting rod 4 are of an integral structure, the rear sleeve ring 17 and the rear connecting rod 14 are of an integral structure, the strength is high, the assembly links are reduced, the front plugs 6 and the rear plugs 15 have the same structure, conveniently adjust, also can block the structure of dead location, stability is high, and angle modulation pole 5 is fixed a position with the cooperation of angle modulation buckle 8 before convenient, and the cooperation mode of back end cap 15 and back angle modulation pole 16 is the same with the cooperation mode of preceding end cap 6 and preceding angle modulation pole 5.
Preferably, two preceding connecting rods 4 are symmetrical setting with respect to the width of the front branch fixing plate 1, two back connecting rods 14 are symmetrical setting with respect to the width of the back branch fixing plate 12, the symmetrical setting structure is more balanced in stress and good in stability, the central shaft connecting rod 10, the front branch fixing plate 1 and the back branch fixing plate 12 are made of stainless steel, the strength is high, the service life is long, the structure can be repeatedly used, the environment friendliness is high, more preferably, the outer surface of the whole structure is provided with an anti-oxidation layer, the oxidation is further prevented, and the service life of the structure is prolonged.
Example 2: different from the above embodiment, one end of the rear branch fixing plate 12 is hinged on the central shaft connecting rod 10 and is positioned and arranged in an angle adjustable manner relative to the central shaft connecting rod 10 through a damping structure; the one end of preceding branch fixed plate 1 articulates on center pin connecting rod 10 and through the angle adjustable location setting of the relative center pin connecting rod 10 of damping structure, the damping structure adopt on the market current damping structure can, for example, the hinge of damping formula, the both sides of damping formula hinge, one side wherein is connected with preceding branch fixed plate 1, the opposite side is connected with back branch fixed plate 12, the fixing and the location of arbitrary angle can be realized to this structure, more is favorable to the fixing of any nursery stock branch.
The specific implementation process comprises the following steps: the rear branch fixing plate 12, the front branch fixing plate 1 and the branch to be layered are in the same plane under the condition of not being subjected to external force, the branch to be layered is selected, the branch passes through the rear branch fixing groove 13, the positioning connecting rod 11, the front branch fixing groove 2 and the central fixing ring 20 respectively, the positions of the rear branch fixing plate 12 and the front branch fixing plate 1 are adjusted by adjusting the front angle adjusting rod 5 and the rear angle adjusting rod 16 at the angle adjusting buckle 8, the positions of the rear branch fixing plate 12 and the front branch fixing plate 1 are adjusted, the branch soil penetration angle and the positions are controlled, the vertical upward part of the branch extending out of the front branch fixing plate 1 and the whole branch are ensured to have no stress damage, the stability is determined, the part of a mother plant, which is to be covered with soil, is transversely cut 1-3 circles to reach the wood part, the position of the cut with the layering is covered with soil, the soil is 10cm in depth and, and (3) separating the branches, cutting off the cut position to form an annular cut from one end of the stock plant, and planting the branches independently from the stock plant after 2-3 months, wherein the new plant has developed root system, robust branches and good posture, and the survival rate is 99%.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (10)
1. The nursery stock layering breeds mount, its characterized in that: the fixing device comprises a central shaft connecting rod, and a front branch fixing plate and a rear branch fixing plate which are arranged on two sides of the central shaft connecting rod respectively, wherein one end of the front branch fixing plate is hinged to the central shaft connecting rod and is arranged at an angle adjustable position relative to the central shaft connecting rod, front branch fixing groove plates are arranged on two sides of the lower portion of the front branch fixing plate and form a groove-shaped structure with a downward opening with the front branch fixing plate, one end of the rear branch fixing plate is hinged to the central shaft connecting rod and is arranged at an angle adjustable position relative to the central shaft connecting rod, rear branch fixing groove plates are arranged on two sides of the lower portion of the rear branch fixing plate and form a groove-shaped.
2. The nursery stock layering propagation fixing frame according to claim 1, characterized in that: the widths of the front branch fixing groove plates on the two sides are gradually increased from one end close to the central shaft connecting rod to the other end, the widths of the rear branch fixing groove plates on the two sides are gradually increased from one end close to the central shaft connecting rod to the other end, and the front branch fixing groove plates and the rear branch fixing groove plates are of opposite semi-arc structures.
3. The nursery stock layering propagation fixing frame according to claim 2, characterized in that: the lower end face of the front branch fixing plate is provided with a branch protection pad, the lower end face of the rear branch fixing plate is also provided with a branch protection point, and the branch protection pad is made of an elastic soft material.
4. The nursery stock layering propagation fixing frame according to claim 1, characterized in that: one end of the rear branch fixing plate is hinged to the central shaft connecting rod and is positioned and arranged in an angle-adjustable mode relative to the central shaft connecting rod through a damping structure; one end of the front branch fixing plate is hinged to the central shaft connecting rod and is positioned and arranged in an angle-adjustable mode relative to the central shaft connecting rod through a damping structure.
5. The nursery stock layering propagation fixing frame according to claim 1, characterized in that: the front branch fixing plate is in an upward-bent arc shape, one end, far away from the central shaft connecting rod, of the front branch fixing plate is in an upward-bent shape, the rear branch fixing plate is in a downward-bent arc shape, one end, far away from the central shaft connecting rod, of the rear branch fixing plate is lower than the highest point and is in a downward-bent shape, one end, close to the central shaft connecting rod, of the rear branch fixing plate is higher than one end, close to the central shaft connecting rod, of the front branch fixing plate, and the front branch fixing plate and.
6. The nursery stock layering propagation fixing frame according to claim 1, characterized in that: the central shaft connecting rod is provided with a coaxial buckle central shaft, the outer ring of the buckle central shaft is provided with a plurality of angle adjusting buckles, a protection bulge is arranged at one end of the angle adjusting buckle far away from the central shaft of the buckle, the included angle between the protection bulge and the angle adjusting buckle is less than 90 degrees and is obliquely arranged towards one side of the central shaft of the buckle, two sides of the end part of the front branch fixing plate are hinged with the central shaft connecting rod through front connecting rods, a front angle adjusting rod is arranged between the two front connecting rods, the front angle adjusting rod is matched with the protecting bulge to realize the positioning of the front branch fixing plate, two sides of the end part of the rear branch fixing plate are hinged with the central shaft connecting rod through rear connecting rods, a rear angle adjusting rod is arranged between the two rear connecting rods, and the rear angle adjusting rod is matched with the protection bulge to realize the positioning of the front branch fixing plate.
7. The nursery stock layering propagation fixing frame according to claim 6, characterized in that: the angle adjusting buckles are circumferentially and uniformly distributed relative to the central shaft of the buckle, and the angle between every two adjacent angle adjusting buckles is 20-40 degrees.
8. The nursery stock layering propagation fixing frame according to claim 6, characterized in that: the front connecting rod is U-shaped, a front sleeve ring is arranged at one end, close to the central shaft connecting rod, of the front connecting rod, the front sleeve ring is hinged to the central shaft connecting rod, front plugs are arranged at two ends of the front angle adjusting rod, the front plugs are arranged on the outer side of the front connecting rod, and the outer diameter of each front plug is larger than the width of the front connecting rod.
9. The nursery stock layering propagation fixing frame according to claim 6, characterized in that: the rear connecting rod is U-shaped, a rear sleeve ring is arranged at one end, close to the central shaft connecting rod, of the rear connecting rod, the rear sleeve ring is hinged to the central shaft connecting rod, rear plugs are arranged at two ends of the rear angle adjusting rod, the rear plugs are arranged on the outer side of the rear connecting rod, and the outer diameter of each rear plug is larger than the width of the rear connecting rod.
10. The nursery stock layering propagation fixing frame according to claim 6, characterized in that: the two front connecting rods are symmetrically arranged relative to the width of the front branch fixing plate, the two rear connecting rods are symmetrically arranged relative to the width of the rear branch fixing plate, and the central shaft connecting rod, the front branch fixing plate and the rear branch fixing plate are all made of stainless steel.
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CN202010278587.8A CN111279900A (en) | 2020-04-10 | 2020-04-10 | Fixing frame for layering propagation of nursery stocks |
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CN109156213A (en) * | 2018-09-30 | 2019-01-08 | 钦州学院 | A kind of method and device for raising seedlings suitable for slope vegetation restoration |
CN212116294U (en) * | 2020-04-10 | 2020-12-11 | 岭南生态文旅股份有限公司 | Fixing frame for layering propagation of nursery stocks |
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