CN218104264U - Fruit tree lateral branch angle opening device - Google Patents

Abstract

The utility model relates to a horticulture technical field particularly, relates to a fruit tree collateral branch angle of release ware. The fruit tree side branch angle opening device is connected with the main branch and the side branch of the tree and comprises an extension pillar, a side branch pillar, a connecting pillar and two main branch pillars; one end of the extension pillar is connected with the lateral branch pillar, and the other end of the extension pillar is connected with the main branch pillar through the connecting pillar; the extension supporting columns can be bent along the extension direction of the side branches, and the extension supporting columns and the connecting supporting columns can be bent; the extending support and the connecting support form an included angle; the two main branch struts are respectively positioned at two ends of the connecting strut in the length direction; along the radial direction of the lateral branch, the connecting strut is positioned on one side of the lateral branch, and the end part of the main branch strut, which is far away from the connecting strut, and the lateral branch strut are positioned on the other side of the lateral branch in the radial direction. The fruit tree side branch angle opening device can efficiently complete the angle opening operation of the side branch, and can enable the angle opening device to obtain better support during angle opening so as to meet the angle opening guarantee angle opening effect of the side branch.

Description

Fruit tree lateral branch angle opening device

Technical Field

The utility model relates to a horticulture technical field particularly, relates to a fruit tree collateral branch angle of release ware.

Background

With the development of modern forestry and fruit industry, mechanized operation is basically popularized in orchards. The fruit tree opening refers to the technology of opening the included angle between the main branch and the side branch of the fruit tree, and is one of the important measures in the fruit tree pruning. In the past, fruit growers basically use iron wires, plastic ropes and hanging objects to open corners, and bring great obstacles to the implementation of field management measures such as field tillage, soil loosening and weeding, fertilization, pesticide spraying, shaping and pruning and the like.

To date, several fruit tree openers (stumpers) have appeared. The angle openers bring great convenience to the opening angle of the young shoots of a plurality of fruit trees, and a series of problems of branch scald, inconvenient field operation, environmental pollution and the like caused by the branch drawing of iron wires or plastic ropes by fruit growers are reduced.

However, although the above-mentioned angle opening device brings great convenience to the angle opening work of the main branch and the side branch of the fruit, when the angle opening side branch (especially the branch which does not grow directly) is opened, the supporting effect of the angle opening is not good, the angle opening work of the side branch is inconvenient, time-consuming and labor-consuming, and the angle opening effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fruit tree collateral branch angle opening ware, its angle of opening operation to the collateral branch can be accomplished high-efficiently, thereby can make the angle of opening ware obtain better support and satisfy the angle of opening guarantee angle effect to the collateral branch when opening the angle, for example.

The embodiment of the utility model discloses a can realize like this:

in a first aspect, the utility model provides a fruit tree side branch angle opening device, which is connected with the main branch and the side branch of a tree, and comprises an extension pillar, a side branch pillar, a connecting pillar and two main branch pillars;

one end of the extension strut is connected with the lateral branch strut, and the other end of the extension strut is connected with the main branch strut through the connecting strut; the extension supporting columns can be bent along the extension direction of the side branches, and the extension supporting columns and the connecting supporting columns can be bent;

the extension supporting column and the connecting supporting column form an included angle; the two main branch struts are respectively positioned at two ends of the connecting strut in the length direction;

along the radial direction of the lateral branch, the connecting strut is positioned on one side of the lateral branch, and the end part of the main branch strut, which is far away from the connecting strut, and the lateral branch strut are positioned on the other side of the lateral branch in the radial direction.

The fruit tree side branch angle opening device is stably connected with the main branch through the two main branch supporting columns, the two main branch supporting columns are respectively located at two ends of the connecting supporting column in the length direction, namely the two main branch supporting columns are matched in a coordinated mode, so that the fruit tree side branch angle opening device can be connected with the main branch to obtain stable support. Furthermore, the connecting support column extends along the extending direction of the main branch of the tree, and the arrangement can enable the connecting support column to be matched with the main branch support column in a cooperation mode, so that the position relation of an included angle between the main branch and the side branch can be adjusted more accurately. The extending support column respectively connects the connecting support column and the lateral branch support column, and the lateral branch support column is used for being connected with the lateral branch, so that the aim of connecting the main branch with the lateral branch at the position needing the opening angle through the opening angle device is fulfilled. Furthermore, the extension supporting column extends along the extension direction of the side branch, so that the angle position relation between the extension supporting column and the connecting supporting column can be adjusted, and the angle relation between the main branch and the side branch can be conveniently and quickly adjusted. And the extension pillar can be bent along the extension direction of the lateral branch, so that the lateral branch can realize the angle opening operation at a preset position according to a preset mode. Furthermore, the extension pillar can be mutually abutted with the length direction of the lateral branch, so that the extension direction and the extension angle of the lateral branch can be ensured. When the connecting support is used, the connecting support is located on one side of the lateral branch, and the end part of the main branch support, which is far away from the connecting support, and the lateral branch support are located on the other side of the lateral branch in the radial direction. Therefore, the fruit tree side branch angle opening device can be stably connected with the main branch and the side branch, the side branch can be accurately opened through bending the extension supporting column and bending the included angle between the extension supporting column and the connection supporting column, and the problems of rotation, steering and the like after the opening angle can be prevented.

In conclusion, the fruit tree side branch angle opening device has the advantages of simple structure, convenience in operation, lower cost and contribution to large-scale flow production, so that the economic benefit is better.

In an alternative embodiment, the extension strut comprises a first strut and a second strut connected to one another;

the first support column is connected with the connecting support column through the second support column, and one end, far away from the second support column, of the first support column is connected with the lateral branch support column;

and an included angle is formed between the first support column and the second support column.

In an alternative embodiment, the angle between the first and second struts is between 30 ° and 90 °.

In an alternative embodiment, the extension struts are angled from the side branch struts.

In an alternative embodiment, the outer walls of the extension post, the side branch posts, the connecting post and the two main branch posts are all wrapped with plastic wrappers.

In an alternative embodiment, the extension pillar, the side branch pillars, the connecting pillar and the two main branch pillars are all made of screws with the same caliber;

and/or the screw rod is made of metal.

In an alternative embodiment, the diameter of the wire rod is greater than or equal to 4mm.

In an alternative embodiment, the side branch strut has an arcuate groove that is capable of mating with the side branch.

In an alternative embodiment, the end of the main branch strut is provided with a hook, and the hook is clamped with the main branch.

In an alternative embodiment, the connecting struts are angled with respect to the main branch struts.

The utility model discloses beneficial effect includes, for example:

the fruit tree side branch angle opening device comprises an extension pillar, a side branch pillar, a connecting pillar and two main branch pillars. The two main branch struts are respectively positioned at two ends of the connecting strut in the length direction, and the side branch struts are connected with the connecting strut through the extending struts.

Because the extension pillar can be bent along the extension direction of the lateral branches, and the extension pillar and the connecting pillar can be bent, the angle of the bending opening angle of the lateral branches can be conveniently adjusted, and the angle between the main branch and the lateral branches can also be adjusted. Furthermore, the connecting strut extends along the length direction of the main branch, and the extending strut extends along the length direction of the side branch, so that the preset position relation between the main branch and the side branch can be obtained by directly adjusting the angles of the connecting strut and the extending strut. And the extension pillar is also positioned at one side of the lateral branch in the length direction, so that the lateral branch can obtain the limit from the extension pillar. The extension pillar and the connection pillar are matched in a cooperative mode, so that the fruit tree side branch angle opening device can obtain stable support, the condition that the side branch rotates back in the angle opening process can be improved, the supporting effect of the angle opening is better, convenience is brought to the angle opening work of the side branch, time and labor are saved, and the beneficial effect that the angle opening effect is more ideal is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

Fig. 1 is a schematic structural view of a fruit tree side branch angle opening device in an embodiment of the present invention;

fig. 2 is a schematic view of the working time of the fruit tree side branch angle opening device of the embodiment of the present invention.

Icon: 10-fruit tree side branch angle opening device; 100-extension strut; 110-a first strut; 120-a second strut; 200-side branch struts; 210-an arc-shaped groove; 300-connecting struts; 400-main branch struts; 410-hanging hook; 21-main branch; 22-lateral branch.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.

Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.

With the development of modern forestry and fruit industry, mechanical operation is basically popularized in an orchard, fruit tree chamfering refers to an included angle opening technology of a main branch and a side branch of a fruit tree, is one of important measures in fruit tree shaping and trimming, and in the past, fruit growers basically use iron wires, plastic ropes and hanging objects to perform chamfering, so that great obstacles are brought to the execution of field management measures such as field plowing, soil loosening and weeding, fertilization, pesticide spraying, shaping and trimming and the like.

So far, a plurality of fruit tree openers (branch fixing devices) have appeared, which bring great convenience to the opening angle of new shoots of a plurality of fruit trees, and reduce a series of problems of branch scald, inconvenient field operation, environmental pollution and the like caused by pulling iron wires or plastic ropes by fruit growers.

Although the angle opening device brings great convenience for the angle opening work of the main branches and the side branches of the fruits, the angle opening device is easy to turn back and difficult to hold when opening the angle of the side branches (particularly branches which do not grow directly), and the condition that the angle opening device in the middle of the angle opening device is easy to fall off still exists, so that the angle opening work of the side branches is inconvenient, time-consuming and labor-consuming, and the angle opening effect is not ideal.

In order to improve the technical problem, the following embodiments provide a fruit tree side branch angle opening device.

Referring to fig. 1 and fig. 2, the present embodiment provides an angle-opening device 10 for a lateral branch of a fruit tree, which is used to connect a main branch 21 and a lateral branch 22 of the tree, and includes an extension pillar 100, a lateral branch pillar 200, a connecting pillar 300, and two main branch pillars 400.

One end of the extension strut 100 is connected to the side branch strut 200, and the other end of the extension strut 100 is connected to the main branch strut 400 through the connection strut 300; the extension pillar 100 can be bent along the extension direction of the side branch 22, and the extension pillar 100 and the connection pillar 300 can be bent;

the extension pillar 100 and the connection pillar 300 form an included angle; the two main branch struts 400 are respectively located at both ends of the connecting strut 300 in the length direction;

in the radial direction of the side branch 22, the connecting strut 300 is located on one side of the side branch 22, and the end of the main branch strut 400 remote from the connecting strut 300 and the side branch strut 200 are both located on the other side of the side branch 22 in the radial direction.

The fruit tree lateral branch angle opening device 10 is stably connected with the main branch 21 through the two main branch supporting columns 400, and the two main branch supporting columns 400 are respectively located at two ends of the connecting supporting column 300 in the length direction, that is, the two main branch supporting columns 400 cooperate with each other, so that the fruit tree lateral branch angle opening device 10 can be connected with the main branch 21 to obtain stable support. Further, the connecting struts 300 extend along the extending direction of the main branches 21 of the tree, and the arrangement enables the connecting struts 300 and the main branch struts 400 to cooperate with each other to more accurately adjust the position relationship of the included angle between the main branches 21 and the side branches 22. The extension post 100 connects the connecting post 300 and the sidebranch post 200, respectively, while the sidebranch post 200 is used for connecting with the sidebranch 22, thus achieving the purpose of connecting the main branch 21 with the sidebranch 22 at a position requiring an opening angle by means of an angle opener.

Furthermore, the extension pillar 100 extends along the extension direction of the side branch 22, so that the angle relationship between the main branch 21 and the side branch 22 can be adjusted conveniently and quickly by adjusting the position relationship between the included angles of the extension pillar 100 and the connection pillar 300. The ability of the extension post 100 to bend itself in the direction of extension of the side branch 22 allows the side branch 22 to be angled in a predetermined manner at a predetermined location.

Further, the extension stay 100 can abut against the side branch 22 in the longitudinal direction, and thus the extension direction and angle of the side branch 22 can be ensured. I.e. the extension legs 100 are arranged on the same side of the side branches 22 in the length direction, such that the side branches 22 can obtain a limit from the extension legs 100.

Specifically, in use, the connecting strut 300 is located on one side of the sidebranch 22, and the end of the main branch strut 400 remote from the connecting strut 300 and the sidebranch strut 200 are both located on the other side of the sidebranch 22 in the radial direction. Therefore, the fruit tree side branch angle opening device 10 can be stably connected with the main branch 21 and the side branch 22, the accurate angle opening of the side branch 22 can be realized through bending the extension pillar 100 and bending the included angle between the extension pillar 100 and the connecting pillar 300, and the problems of turning back, turning and the like after angle opening can be prevented.

Referring to fig. 2, in the present embodiment of the invention, the extension pillar 100 includes a first pillar 110 and a second pillar 120 connected to each other; the first support column 110 is connected with the connecting support column 300 through the second support column 120, and one end of the first support column 110 far away from the second support column 120 is connected with the lateral branch support column 200; and the first support post 110 and the second support post 120 have an included angle therebetween.

That is, the extension post 100 is angled by bending the first and second posts 110 and 120 having an included angle. Further, the first support column 110 and the second support column 120 are both straight columns. By adjusting the included angle between the first support post 110 and the second support post 120, the bending angle of the extension support post 100 can be adjusted, and the opening angle of the side branch 22 can be adjusted.

Optionally, the included angle between the first support post 110 and the second support post 120 is 30-90 °. It should be noted that the included angle between the first support column 110 and the second support column 120 is equal to or less than 90 degrees, because the definition of the included angle between two straight lines in mathematical geometry is used, in fact, what angle between 0-180 ° can be formed between the first support column 110 and the second support column 120, that is, the two angles can be acute, right or obtuse. This is for illustration only and does not limit the scope of protection.

As will be seen below, the extension struts 100 are located on the same side of the extension direction of the side branch 22, while the two main branch struts 400 are located on both sides of the extension direction of the side branch 22. Further, the main branch strut 400, the connecting strut 300, the extending strut 100 and the side branch strut 200 are located at the same side of the extending direction of the side branch 22, and the side branch strut 200 are located above the side branch 22, which together define the angle between the side branch 22 and the main branch 21 and the bending angle of the side branch 22.

Optionally, the extension post 100 and the sidebranch post 200 are angled. This facilitates fine adjustment of the angle of bending or deflection of the side branches 22.

Further, the connecting struts 300 are angled with respect to the main branch struts 400. Alternatively, the connecting struts 300 are perpendicular to the main branch struts 400, which is convenient for adjustment and processing, and facilitates fine adjustment of the opening angle of the side branches 22.

Optionally, in the present embodiment of the invention, the extension pillar 100 is perpendicular to the connection pillar 300. Thereby facilitating a simplified adjustment of the angle between the main branch 21 and the side branch 22. In addition, the extension post 100 and the connection post 300 are combined to form a T shape, and such a shape has characteristics of stable structure and good support.

In the present embodiment of the present invention, the outer walls of the extension post 100, the side branch posts 200, the connecting post 300 and the two main branch posts 400 are wrapped with plastic wrappers. Thus being beneficial to reducing the pressure injury of the opening device to branches.

Furthermore, the plastic wrapping is made of white materials, and has the advantages of being striking, reflecting more light and preventing insect damage.

It should be noted that the extension post 100, the side branch posts 200, the connecting post 300, and the two main branch posts 400 are all made of screws having the same diameter. Optionally, the screw rod is made of metal. Specifically, in the present embodiment of the present invention, the extension column 100, the side branch column 200, the connection column 300, and the two main branch columns 400 are made of steel wires.

Optionally, in this embodiment of the present invention, the diameter of the screw rod is greater than or equal to 4mm. Such size can give consideration to the ductility and the bendability of metal better, can also ensure that fruit tree side branch angle opening device 10 self has better structural strength, ensures that the angle of angle opening is stable and does not warp.

As can also be seen, in the present embodiment of the invention, the side branch strut 200 has an arcuate groove 210, the arcuate groove 210 being capable of cooperating with the side branch 22. The arc-shaped groove 210 can stably press the side branch 22, thereby ensuring the final angle opening effect.

It is understood that in other embodiments of the present invention, the side branch supporting pillar 200 can also achieve the pressing effect of the side branch 22 by means of a buckle, a screw thread, etc., which is merely an example and is not limited herein.

As can be seen from the figure, in the present embodiment of the invention, the end of the main branch strut 400 is provided with a hook 410, and the hook 410 is clamped with the main branch 21. Specifically, the hook 410 is a steel wire bent to form a semicircular ring structure, and the diameter of the semicircular ring is equivalent to that of the main branch 21, so that the main branch strut 400 can be stably clamped with the main branch 21 without shaking, and the problem that the open-angle rear side branch 22 rotates back in the prior art can be solved.

When in use, the fruit tree side branch angle opening device 10 is firstly hooked on the main branch 21 from the lower part of a target branch (namely, a side branch 22 of a pre-opening angle, the same below), and at the moment, the hook 410 is clamped with the main branch 21 and the connecting strut 300 is close to the side branch 22;

pushing upwards until the connecting support 300 props against the base of the lateral branch 22, and then slowly pulling down the target lateral branch 22 until the target lateral branch 22 is placed below the arc-shaped supporting groove of the lateral branch support 200;

then, the angle can be adjusted according to the requirement of the opening angle, specifically, the angles of the first support column 110 and the second support column 120, the angles of the second support column 120 and the connecting support column 300, the angles of the main branch support column 400 and the connecting support column 300, and the angles of the first support column 110 and the side branch support column 200 can be adjusted;

after the angle of the target lateral branch 22 is fixed (20-30 days), the angle opening device can be removed by sequentially retracting and installing steps, and the target lateral branch is placed in a dry place to be stored for next use after being used.

The utility model discloses fruit tree collateral branch angle of opening ware 10 has following advantage at least, for example:

the fruit tree side branch angle opening device 10 of the scheme comprises an extension pillar 100, a side branch pillar 200, a connecting pillar 300 and two main branch pillars 400. The two main branch struts 400 are located at both ends of the connecting strut 300 in the longitudinal direction, and the side branch struts 200 are connected to the connecting strut 300 by the extension struts 100.

Since the extension post 100 itself can be bent in the extending direction of the side branch 22 and the extension post 100 and the connection post 300 can be bent, the angle of the opening angle of the side branch 22 can be easily adjusted, and the angle between the main branch 21 and the side branch 22 can also be adjusted. Further, the connecting struts 300 extend along the length of the main branch 21, and the extension struts 100 extend along the length of the side branches 22, so that the connecting struts 300 and the extension struts 100 can be directly adjusted in angle to obtain a predetermined positional relationship between the main branch 21 and the side branches 22. The extension strut 100 is also located at one side of the side branch 22 in the length direction, so that the side branch 22 can obtain a limit from the extension strut 100. The extension pillar 100 and the connection pillar 300 are cooperatively matched, so that the fruit tree side branch angle opening device 10 can obtain stable support, and the condition that the side branch 22 rotates back in the angle opening process can be improved, so that the supporting effect of the angle opening is better, the angle opening work of the side branch 22 is facilitated, time and labor are saved, and the angle opening effect is more ideal.

Specifically, the method comprises the following steps:

1. the angle opening device for the side branch 22 has the advantages that the angle opening device not only effectively opens the vertical angle (or the horizontal angle) between the trunk and the main branch 21 (or between the main branch 21 and the side branch 22);

2. but also can adjust the horizontal angle (or vertical angle) of the target opening angle branch to realize the simultaneous opening of two opposite angles of the target branch;

3. the side branch 22 angle opening device is simple in manufacturing process, easy to operate, not prone to falling off and resistant to wind.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a fruit tree collateral branch angle of opening ware, is connected with main branch and collateral branch of trees, its characterized in that includes:

an extension pillar (100), a side branch pillar (200), a connecting pillar (300) and two main branch pillars (400);

one end of the extension strut (100) is connected with the side branch strut (200), and the other end of the extension strut (100) is connected with the main branch strut (400) through the connecting strut (300); the extension pillar (100) can be bent along the extension direction of the side branch (22), and the extension pillar (100) and the connecting pillar (300) can be bent;

the extension pillar (100) and the connection pillar (300) form an included angle; the two main branch struts (400) are respectively positioned at two ends of the connecting strut (300) in the length direction;

along the radial direction of the lateral branch (22), the connecting strut (300) is positioned on one side of the lateral branch (22), and the end part of the main branch strut (400) far away from the connecting strut (300) and the lateral branch strut (200) are positioned on the other side of the lateral branch (22) in the radial direction.

2. The fruit tree lateral branch angle opener according to claim 1, wherein:

the extension strut (100) comprises a first strut (110) and a second strut (120) connected to each other;

the first supporting column (110) is connected with the connecting supporting column (300) through the second supporting column (120), and one end, away from the second supporting column (120), of the first supporting column (110) is connected with the lateral branch supporting column (200);

and an included angle is formed between the first support column (110) and the second support column (120).

3. The fruit tree lateral branch angle opener according to claim 2, wherein:

the included angle between the first support column (110) and the second support column (120) is 30-90 degrees.

4. The fruit tree lateral branch angle opener according to claim 1, wherein:

an included angle is formed between the extension pillar (100) and the lateral branch pillar (200).

5. The fruit tree lateral branch angle opener according to claim 1, wherein:

the outer walls of the extension support column (100), the side branch support columns (200), the connecting support column (300) and the two main branch support columns (400) are wrapped with plastic wrappers.

6. The fruit tree lateral branch angle opener according to claim 1, wherein:

the extension supporting column (100), the side branch supporting column (200), the connecting supporting column (300) and the two main branch supporting columns (400) are all made of screw rods with the same caliber;

and/or the screw rod is made of metal.

7. The fruit tree lateral branch angle of opening device of claim 6, wherein:

the diameter of the screw rod is more than or equal to 4mm.

8. The fruit tree lateral branch angle opener according to claim 1, wherein:

the side branch strut (200) is provided with an arc-shaped groove (210), and the arc-shaped groove (210) can be matched with the side branch (22).

9. The fruit tree lateral branch angle opener according to claim 1, wherein:

the end part of the main branch supporting column (400) is provided with a hook (410), and the hook (410) is clamped with the main branch (21).

10. The fruit tree lateral branch angle opener according to claim 1, wherein:

the connecting strut (300) and the main branch strut (400) form an included angle.

Images