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CN-224218968-U - Grafting point fixing device for orange cluster

CN224218968UCN 224218968 UCN224218968 UCN 224218968UCN-224218968-U

Abstract

The utility model discloses a grafting point fixing device for citrus fruit clusters, and belongs to the technical field of grafting fixing devices. The utility model discloses a grafting point fixing device for citrus fruit clusters, which comprises a first shell and a second shell, wherein floating plates are arranged in the first shell and the second shell, each floating plate comprises at least two adjusting plates, an anti-slip strip is arranged on one adjusting plate, a puncture needle is arranged on the other adjusting plate, when the first shell is buckled with the second shell, the anti-slip strip is attached to the surface of a scion, and the puncture needle is embedded into a stock.

Inventors

  • CHENG XIANJUN

Assignees

  • 四川天马山生态农业有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (7)

  1. 1. The utility model provides a oranges and tangerines are grafting point fixing device for cluster fruit, includes first casing (1) and second casing (2), its characterized in that still includes: a floating plate (3) provided in the first housing (1) and the second housing (2), Wherein, floating board (3) include two piece at least regulating plates (31), are provided with antislip strip (4) on one regulating plate (31), are provided with on another regulating plate (31) felting needle (5), when first casing (1) and second casing (2) knot, antislip strip (4) laminating with the surface of scion, felting needle (5) embedding stock is in.
  2. 2. The grafting point fixing device for citrus fruit clusters according to claim 1, wherein a plurality of groups of the anti-slip strips (4) are arranged, and the plurality of groups of the anti-slip strips (4) are staggered to form diamond patterns.
  3. 3. The grafting point fixing device for citrus fruit clusters according to claim 2, wherein the height of the anti-slip strip (4) is in the range of 0.3-0.5mm, and the deformation amount of the anti-slip strip (4) is in the range of 10-15% when the anti-slip strip (4) is attached to the surface of a scion.
  4. 4. The grafting point fixing device for citrus fruit clusters according to claim 1, wherein the conical surface of the pricking pin (5) is provided with a fastening groove (6), and when the pricking pin (5) pierces into a stock, the fastening groove (6) is embedded into the surface layer of the bark of the stock.
  5. 5. A device for fixing a grafting point for citrus fruit clusters according to claim 2, characterized in that the angle between the axis of the needle (5) and the axis of the adjusting plate (31) is in the range of 25-35 degrees.
  6. 6. The grafting point fixing device for citrus fruit clusters according to claim 1, wherein the first shell (1) and the second shell (2) are respectively provided with a supporting bar (9), the supporting bar (9) is provided with a spring, and two ends of the spring are respectively propped against the supporting bar (9) and the shell.
  7. 7. The grafting point fixing device for citrus fruit clusters according to claim 1, characterized in that a buckle (7) is fixedly installed on the first shell (1), locking grooves (8) which are equidistantly distributed are formed in the second shell (2), and when the first shell (1) and the second shell (2) are close to each other, the buckle (7) is buckled with the locking grooves (8).

Description

Grafting point fixing device for orange cluster Technical Field The utility model relates to the technical field of grafting fixing devices, in particular to a device for fixing grafting points for citrus fruit clusters. Background Citrus is a generic term of citrus and related plants of the family rue, is an important fruit and cash crop, and citrus cluster grafting is a common fruit tree grafting technology, and is mainly used for improving varieties, increasing yield or enhancing disease resistance, and grafting points of grafted scions and table woods need to be fixed by using a fixing device, so that subsequent scion growth is facilitated. The traditional grafting point fixing device is usually a fixing clamp or a plastic sleeve, the grafting points are fixed through the fixing clamp or the plastic sleeve after the wound surfaces of the scions and the table wood are attached, and when the plastic sleeve is used for grafting and fixing, a plastic film needs to be wound around the grafting points, the grafting points are further fixed, and then the citrus fruit-stringing grafting point fixing can be completed. The existing grafting point fixing device can only be used for simple fixing when in use, however, when in windy weather, the traditional clamp only provides radial clamping force, so that lateral shearing force caused by windy is difficult to resist, the problem that branches bend and separate from grafting points is caused, meanwhile, the branches are twisted by wind force, the fixing device can be caused to displace, and therefore stability of the branches after grafting is difficult to guarantee. Disclosure of utility model The utility model aims to solve the problem that the grafting point fixing device in the prior art is difficult to cope with the influence caused by windy weather, and provides the grafting point fixing device for citrus fruit clusters. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a oranges and tangerines are grafting fixed device for cluster fruit, includes first casing and second casing, all is provided with the floating plate in first casing and the second casing, and the floating plate includes two piece at least regulating plates, is provided with the antislip strip on one of them regulating plate, is provided with the felting needle on another regulating plate, and when first casing and second casing lock, the surface laminating of antislip strip and scion, the felting needle embedding stock is interior. In order to improve the friction force between the device and the scion, preferably, a plurality of groups of anti-slip strips are arranged, and the plurality of groups of anti-slip strips are arranged in a staggered manner to form diamond patterns. In order to facilitate the anti-slip strip to be pressed into the bark surface layer of the scion, the height range of the anti-slip strip is 0.3-0.5mm, and the deformation range of the anti-slip strip is 10-15% when the anti-slip strip is attached to the surface of the scion. In order to prevent the fixing device from falling off or moving, preferably, the conical surface of the puncture needle is provided with a fastening groove, and when the puncture needle punctures the stock, the fastening groove is embedded into the surface layer of the bark of the stock. In order to facilitate the puncture needle to puncture the bark surface layer of the stock, further, the included angle between the axis of the puncture needle and the axis of the adjusting plate is 25-35 degrees. In order to maintain the clamping force of the wrapping plates, preferably, the first shell and the second shell are both provided with supporting strips, springs are arranged on the supporting strips, and two ends of each spring are respectively propped against the supporting strips and the shell. In order to be convenient for fix first casing and second casing, preferably, fixed mounting buckle on the first casing, the locked groove that the equidistance was arranged is seted up to the second casing, and when first casing and second casing were close to, buckle and locked groove lock. Compared with the prior art, the utility model provides the grafting point fixing device for the citrus fruit clusters, which has the following beneficial effects: 1. According to the grafting point fixing device for citrus fruit clusters, through the cooperation of the anti-slip strips and the pricking needles, the friction force between the grafting point fixing device and the grafting scion is effectively improved by the diamond-shaped anti-slip strips, meanwhile, after the anti-slip strips are extruded onto the bark surface layer of the grafting scion, the bark surface layer of the grafting scion forms an indentation, the anti-slip strips are embedded into the indentation, so that the lateral shearing force caused by strong wind can be resisted, the grafting point fixing of the grafting