阅读说明：本技术 一种有效控制李子树树枝密度的结构 (Structure for effectively controlling density of branches of plum trees ) 是由 吴发杨 陈亚丽 陈旭 于 2021-09-28 设计创作，主要内容包括：一种有效控制李子树树枝密度的结构,包括固定柱,所述固定柱上均匀设有多个滑槽,所述滑槽沿固定柱长度方向设置,所述滑槽内滑动连接有多个滑块组件,所述滑块组件包括上滑块和下滑块,所述上滑块外部转动连接有支撑杆,所述支撑杆上连接有多个支撑组件,所述支撑杆下表面转动连接有转动杆,所述转动杆的另一端转动连接在下滑块外部,所述滑块组件上设有定位机构。本发明提出的一种有效控制李子树树枝密度的结构,使其实现对整树的分枝进行支撑和固定,且使得支撑组件能够同时改变高度和倾斜度,从而保证多个支撑组件的连线的倾斜度与正常枝条的倾斜度一致,以减小树枝的弯曲度,避免影响产量。(The utility model provides a structure of effective control plum tree branch density, includes the fixed column, evenly be equipped with a plurality of spouts on the fixed column, the spout sets up along fixed column length direction, sliding connection has a plurality of sliding block set spare in the spout, sliding block set spare includes top shoe and lower slider, the top shoe outside rotates and is connected with the bracing piece, be connected with a plurality of supporting component on the bracing piece, the bracing piece lower surface rotates and is connected with the dwang, the other end of dwang rotates and connects outside the slider under, the last positioning mechanism that is equipped with of sliding block set spare. The structure for effectively controlling the branch density of the plum tree provided by the invention can support and fix branches of the whole tree, and can simultaneously change the height and the inclination of the supporting components, so that the inclination of the connecting lines of the supporting components is consistent with the inclination of normal branches, the bending degree of the branches is reduced, and the influence on the yield is avoided.)

1. A structure for effectively controlling the branch density of a plum tree comprises a fixed column (1), and is characterized in that: evenly be equipped with a plurality of spouts (2) on fixed column (1), spout (2) set up along fixed column (1) length direction, sliding connection has a plurality of sliding block set spare in spout (2), sliding block set spare includes top shoe (3) and lower slider (4), top shoe (3) outside is rotated and is connected with bracing piece (5), be connected with a plurality of supporting component on bracing piece (5), bracing piece (5) lower surface rotation is connected with dwang (6), the other end rotation of dwang (6) is connected outside slider (4) down, be equipped with positioning mechanism on the sliding block set spare.

2. The structure for effectively controlling the branch density of plum trees as claimed in claim 1, wherein: the supporting component comprises a supporting block (7), a supporting groove (8) is formed in one side of the supporting block (7), limiting grooves (9) are formed in two sides of the supporting groove (8), a limiting rod (10) is arranged between the limiting grooves (9), two clamping portions (11) are connected to the limiting rod (10) in a sliding mode, the lower end of each clamping portion (11) is connected with a supporting inclined rod (12) in a rotating mode, the other end of each supporting inclined rod (12) is connected to two sides of the groove bottom of the supporting groove (8) in a rotating mode, a connecting component is arranged on the supporting block (7), and the supporting block (7) is connected with the supporting rod (5) through the connecting component.

3. The structure for effectively controlling the branch density of a plum tree as claimed in claim 2, wherein: the connecting assembly comprises a mounting hole (13), the mounting hole (13) is formed in the supporting block (7), the mounting hole (13) is located below the supporting groove (8), and the supporting assembly is connected with the supporting rod (5) through the mounting hole (13).

4. The structure for effectively controlling the branch density of a plum tree as claimed in claim 2, wherein: the connecting assembly comprises at least one mounting support (14), the mounting support (14) is arranged below the supporting block (7), and the supporting assembly is rotatably connected with the supporting rod (5) through the mounting support (14).

5. The structure for effectively controlling the branch density of plum trees as claimed in claim 1, wherein: the positioning mechanism comprises a positioning groove (15), the positioning groove (15) is respectively arranged inside an upper sliding block (3) and a lower sliding block (4), the positioning groove (15) is in a half-opening shape, sliding holes (16) are formed in the groove walls of the two sides of the positioning groove (15), ejector rods (17) are slidably connected in the sliding holes (16), sliding cavities (18) are formed in the sliding holes (16), fixing rings (19) are fixed on the ejector rods (17), the fixing rings (19) are located inside the sliding cavities (18), first springs (20) are sleeved on the ejector rods (17), one ends of the first springs (20) are fixed at one ends of the sliding cavities (18), the other ends of the first springs (20) are fixed on the fixing rings (19), movable tapered rods (21) are arranged in the positioning groove (15), one ends of the tapered rods (21) extend to the positioning groove (15), and pressing plates (22) are connected to the outside the positioning groove (15), the improved structure is characterized in that a second spring (23) is sleeved on the conical rod (21), one end of the second spring (23) is fixed on the pressing plate (22), the other end of the second spring (23) is fixed on one side, far away from the fixing column (1), of the upper sliding block (3) or the lower sliding block (4), the conical surface of the other end of the conical rod (21) abuts against one ends of the two ejector rods (17), a plurality of positioning holes (24) are symmetrically formed in the groove wall of the sliding groove (2), and the other ends of the two ejector rods (17) extend to the groove wall of the sliding groove (2) to abut against the positioning holes (24).

6. The structure for effectively controlling the branch density of plum trees as claimed in claim 5, wherein: the conical rod (21) is provided with a guide hole (25) along the conical surface direction, and two ends, close to the ejector rods (17), extend to the inner part of the guide hole (25) and are in sliding connection.

7. The structure for effectively controlling the branch density of plum trees as claimed in claim 1, wherein: a base (26) is arranged below the fixing column (1).

8. The structure of claim 7, wherein the tree branch density of plum tree is controlled by: the bottom of the base (26) is provided with an inserted bar (27).

9. The structure for effectively controlling the branch density of plum trees as claimed in claim 1, wherein: the top of fixed column (1) is connected with telescopic link (28), telescopic link (28) extend to the horizontal direction and are connected with snap ring (29), snap ring (29) include two half open-ended arc poles, two open-ended one side is kept away from to the arc pole is connected through the pivot, the cover is equipped with torsion spring in the pivot, and one of them arc pole is connected with telescopic link (28).

Technical Field

The invention relates to the technical field of plant planting equipment, in particular to a structure for effectively controlling the branch density of plum trees.

Background

The fructus Pruni Salicinae is plant of Prunus of Rosaceae, and is named as Jiaqing seed, Bulin, fructus Pruni Salicinae, YUHUANG fructus Pruni Salicinae, and SHANLINGZI. The fruits are ripe within 7-8 months, full, mellow, exquisite, brilliant in shape and sweet in taste, and are one of the favorite fruits. Cultivated widely around the world. When the plum trees bear fruits, branches are easily crushed due to the large quantity of fruits, so that the fruits of the plum trees cannot normally mature, and if the branches are not erected, the yield of the plum trees is greatly influenced.

When the branches of the plum trees are supported and fixed, the branches of the plum trees are generally supported by changing the length of the supporting rods, so that the branches are prevented from being crushed due to large fruit quantity. However, the fixing device in the prior art can only fix the branches on one side of the trunk and can not support the branches of the whole tree; when the branches of the whole tree need to be supported and fixed, a plurality of supporting and fixing devices are often needed. When the branches are supported and fixed, the supporting parts of the device cannot adjust the height and the inclination simultaneously; that is, when the height is changed to realize support, the connecting lines of the plurality of supporting parts do not conform to the normal inclination of the branches, so that the bending degree of the branches is easily changed, the risk of crushing the branches is caused, and the yield is influenced; when the inclination is changed, the supporting function can not be achieved. Therefore, whether the branches are normally supported and fixed affects the density among the branches, and when the density is too high, fruits and leaves cannot be metabolized well, so that the fruit yield and the illumination condition are affected.

Disclosure of Invention

The invention aims to: a structure for effectively controlling the branch density of the plum tree is provided to solve the problems.

In order to realize the purpose, the following technical scheme is adopted: the utility model provides a structure of effective control plum tree branch density, includes the fixed column, evenly be equipped with a plurality of spouts on the fixed column, the spout sets up along fixed column length direction, sliding connection has a plurality of sliding block set spare in the spout, sliding block set spare includes top shoe and lower slider, the top shoe outside rotates and is connected with the bracing piece, be connected with a plurality of supporting component on the bracing piece, the bracing piece lower surface rotates and is connected with the dwang, the other end of dwang rotates and connects outside the slider under, the last positioning mechanism that is equipped with of sliding block set spare. The action or effect is as follows: make it realize supporting and fixing the branch of whole tree, and make supporting component can change height and gradient simultaneously to the gradient of a plurality of supporting component's line is unanimous with the gradient of normal branch, in order to reduce the crookedness of branch, avoids influencing output. In addition, a plurality of supporting rods are used for adjusting and supporting the branches, so that mutual extrusion among the branches can be avoided, photosynthesis is effectively improved, and the yield is further improved.

Preferably, the supporting component comprises a supporting block, a supporting groove is formed in one side of the supporting block, limiting grooves are formed in two sides of the supporting groove, a limiting rod is arranged between the limiting grooves, two clamping portions are connected to the limiting rod in a sliding mode, a supporting inclined rod is connected to the lower end of each clamping portion in a rotating mode, the other end of each supporting inclined rod is connected to two sides of the bottom of the supporting groove in a rotating mode, a connecting component is arranged on the supporting block, and the supporting block is connected with the supporting rod through the connecting component. The action or effect is as follows: when branches on the plum tree are used for bearing fruits, the branches are pressed on the limiting rod under the action of gravity, the two ends of the limiting rod are located in the limiting groove and connected in a sliding mode, the limiting rod moves downwards, the supporting inclined rod rotates, the two clamping parts are close to each other to fix the branches, and falling off in the supporting and fixing processes is avoided. The cross section of the clamping part can be set into structures such as a semicircle, a U shape, an arc shape and the like. In order to facilitate taking out the fruits after picking, a limiting ring is arranged on the limiting rod and is arranged between the groove wall of the supporting groove and the clamping part; can overlap on the gag lever post and be equipped with the third spring, wherein third spring one end is fixed on the lateral wall of two clamping parts one side of keeping away from each other, and the other end is fixed on the spacing ring for when the branch does not have the fruit, bounce the branch under the effect of third spring, be convenient for take out.

Preferably, the connecting assembly comprises a mounting hole, the mounting hole is formed in the supporting block and located below the supporting groove, and the supporting assembly is connected with the supporting rod through the mounting hole. The action or effect is as follows: make the mounting hole cup joint on the bracing piece for a plurality of supporting components are convenient for adjust, avoid the branch excessively to buckle.

Preferably, the connecting assembly comprises at least one mounting support, the mounting support is arranged below the supporting block, and the supporting assembly is rotatably connected with the supporting rod through the mounting support. The action or effect is as follows: make the contact of gag lever post up end on the supporting component and branch lower extreme face, improve area of contact, avoid haring the branch.

Preferably, the positioning mechanism comprises a positioning groove, the positioning groove is respectively arranged inside the upper slider and the lower slider, the positioning groove is in a half-opening shape, sliding holes are formed in the two side groove walls of the positioning groove, an ejector rod is connected in the sliding holes in a sliding manner, a sliding cavity is arranged in the sliding holes, a fixing ring is fixed on the ejector rod and is positioned inside the sliding cavity, a first spring is sleeved on the ejector rod, one end of the first spring is fixed at one end of the sliding cavity, the other end of the first spring is fixed on the fixing ring, a movable conical rod is arranged in the positioning groove, one end of the conical rod extends to the outside of the positioning groove and is connected with a pressing plate, a second spring is sleeved on the conical rod, one end of the second spring is fixed on the pressing plate, the other end of the second spring is fixed at one side, away from the fixed column, of the upper slider or the lower slider, and the conical surface at the other end of the conical rod is abutted against one end of the two ejector rods, the groove wall of the sliding groove is symmetrically provided with a plurality of positioning holes, and the other ends of the two ejector rods extend to the groove wall of the sliding groove to be abutted against the positioning holes. The action or effect is as follows: the height and the gradient of bracing piece are adjusted according to the form of branch to the convenience, can realize location on height and gradient fast during the adjustment, convenient and fast.

Preferably, the conical rod is provided with a guide hole along the conical surface direction, and two ends close to the ejector rods extend to the inner part of the guide hole in sliding connection. The action or effect is as follows: reduce friction and improve the guiding effect.

Preferably, a base is arranged below the fixing column. The action or effect is as follows: is convenient for installation and placement.

Preferably, the bottom of the base is provided with an inserted rod. The action or effect is as follows: the installation and the fixation are convenient.

Preferably, the top of fixed column is connected with the telescopic link, the telescopic link extends to the horizontal direction and is connected with the snap ring, the snap ring includes two half open-ended arc poles, two the arc pole is kept away from open-ended one side and is connected through the pivot, the cover is equipped with torque spring in the pivot, and one of them arc pole is connected with the telescopic link. The action or effect is as follows: is convenient for fixing the trunk and avoids shaking.

The invention has the following beneficial effects: the structure for effectively controlling the branch density of the plum tree provided by the invention can support and fix branches of the whole tree, and can simultaneously change the height and the inclination of the supporting components, so that the inclination of the connecting lines of the supporting components is consistent with the inclination of normal branches, the bending degree of the branches is reduced, and the yield is prevented from being influenced; the density and space among the branches can be well controlled, and overhigh density is avoided, so that the photosynthesis and the normal growth of fruits are improved; the arranged supporting assembly can realize quick fixation of the branches, and the limitation on the branches can be removed after the picking is finished; the position of the supporting rod can be conveniently and rapidly adjusted by the arranged positioning mechanism, so that the supporting component can reach an ideal state; meanwhile, the storage is more convenient and faster, and the occupied area is saved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention for effectively controlling the branch density of plum tree.

Fig. 2 is a schematic top view of a structure fixing column for effectively controlling the density of branches of plum trees according to the present invention.

FIG. 3 is a schematic structural diagram of a structural support assembly for effectively controlling the density of branches of plum trees according to the present invention.

FIG. 4 is a schematic side view of a structural support assembly for effectively controlling the density of branches of plum trees according to the present invention.

Fig. 5 is a schematic top view of a structure positioning mechanism for effectively controlling the density of branches of plum trees according to the present invention.

Fig. 6 is an enlarged schematic view of a portion a in fig. 1.

In the figure, 1-fixed column, 2-sliding chute, 3-upper sliding block, 4-lower sliding block, 5-supporting rod, 6-rotating rod, 7-supporting block, 8-supporting groove, 9-limiting groove, 10-limiting rod, 11-clamping part, 12-supporting inclined rod, 13-mounting hole, 14-mounting support, 15-positioning groove, 16-sliding hole, 17-ejector rod, 18-sliding cavity, 19-fixing ring, 20-first spring, 21-conical rod, 22-pressing plate, 23-second spring, 24-positioning hole, 25-guiding hole, 26-base, 27-inserting rod, 28-telescopic rod and 29-snap ring.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to the accompanying drawings 1-6, a structure for effectively controlling the branch density of plum trees comprises a fixed column 1, wherein a plurality of sliding grooves 2 are uniformly formed in the fixed column 1, the sliding grooves 2 are arranged along the length direction of the fixed column 1, a plurality of sliding block assemblies are slidably connected in the sliding grooves 2, each sliding block assembly comprises an upper sliding block 3 and a lower sliding block 4, a supporting rod 5 is rotatably connected to the outer portion of the upper sliding block 3, a plurality of supporting assemblies are connected to the supporting rod 5, a rotating rod 6 is rotatably connected to the lower surface of the supporting rod 5, the other end of the rotating rod 6 is rotatably connected to the outer portion of the lower sliding block 4, and a positioning mechanism is arranged on each sliding block assembly.

The supporting component comprises a supporting block 7, a supporting groove 8 is formed in one side of the supporting block 7, limiting grooves 9 are formed in two sides of the supporting groove 8, a limiting rod 10 is arranged between the limiting grooves 9, two clamping portions 11 are connected to the limiting rod 10 in a sliding mode, the lower end of each clamping portion 11 is connected with a supporting inclined rod 12 in a rotating mode, the other end of each supporting inclined rod 12 is connected to two sides of the bottom of the supporting groove 8 in a rotating mode, a connecting component is arranged on the supporting block 7, and the supporting block 7 is connected with the supporting rod 5 through the connecting component.

The connecting assembly comprises a mounting hole 13, the mounting hole 13 is formed in the supporting block 7, the mounting hole 13 is located below the supporting groove 8, and the supporting assembly is connected with the supporting rod 5 through the mounting hole 13.

The connecting assembly comprises at least one mounting support 14, the mounting support 14 is arranged below the supporting block 7, and the supporting assembly is rotatably connected with the supporting rod 5 through the mounting support 14.

The positioning mechanism comprises a positioning groove 15, the positioning groove 15 is respectively arranged inside an upper sliding block 3 and a lower sliding block 4, the positioning groove 15 is in a half-opening shape, sliding holes 16 are formed in the groove walls on two sides of the positioning groove 15, a top rod 17 is connected in the sliding holes 16 in a sliding mode, a sliding cavity 18 is arranged in the sliding holes 16, a fixing ring 19 is fixed on the top rod 17, the fixing ring 19 is located inside the sliding cavity 18, a first spring 20 is sleeved on the top rod 17, one end of the first spring 20 is fixed at one end of the sliding cavity 18, the other end of the first spring 20 is fixed on the fixing ring 19, a movable conical rod 21 is arranged in the positioning groove 15, one end of the conical rod 21 extends to the outside of the positioning groove 15 and is connected with a pressing plate 22, a second spring 23 is sleeved on the conical rod 21, one end of the second spring 23 is fixed on the pressing plate 22, and the other end of the second spring 23 is fixed at one side, far away from a fixing column 1, of the upper sliding block 3 or the lower sliding block 4, the other end of the conical rod 21 is abutted against one end of each of the two ejector rods 17, the groove walls of the sliding groove 2 are symmetrically provided with a plurality of positioning holes 24, and the other end of each of the two ejector rods 17 extends to the groove wall of the sliding groove 2 to abut against the positioning holes 24.

The conical rod 21 is provided with a guide hole 25 along the conical surface direction, and one ends of the two ejector rods 17 close to each other extend to the inside of the guide hole 25 to be in sliding connection.

A base 26 is arranged below the fixing column 1.

The bottom of the base 26 is provided with an inserting rod 27.

The top of fixed column 1 is connected with telescopic link 28, telescopic link 28 extends to the horizontal direction and is connected with snap ring 29, snap ring 29 includes two half open-ended arc poles, two the arc pole is kept away from open-ended one side and is connected through the pivot, the cover is equipped with torque spring in the pivot, and one of them arc pole is connected with telescopic link 28.

Wherein, the device also can be used to support, fix and right the sapling to guarantee the normal vertical growth of sapling.

The device can be normally used before or in the plum tree result, but the use range is not limited above.

The working principle is as follows: when the device is used, the positions of the upper sliding block 3 and the lower sliding block 4 are adjusted by the positioning mechanism according to the normal inclination of the branches; specifically, the pressing plate 22 is pulled outwards, so that the tapered rod 21 moves towards the outside of the positioning groove 15, and under the action of the first spring 20, the two ejector rods 17 approach each other, so that one ends of the two ejector rods 17, which are far away from each other, are separated from the positioning hole 24, and thus the upper slide block 3 and the lower slide block 4 can slide up and down and be positioned. Arrange the branch in between two clamping parts 11 simultaneously, under the effect of gravity, the branch is pressed on gag lever post 10, and gag lever post 10 both ends are located inside sliding connection from top to bottom of spacing groove 9 for gag lever post 10 in-process that moves down supports down the down tube 12 and takes place to rotate, thereby two clamping parts 11 are close to each other and realize fixing the branch, avoid supporting and drop with fixed in-process. The cross section of the clamping part 11 can be arranged into a semicircular structure, a U-shaped structure, an arc-shaped structure and the like.

In order to take out the fruits after picking, a limiting ring is arranged on the limiting rod 10 and is arranged between the groove wall of the supporting groove 8 and the clamping part 11; the cover is equipped with the third spring on the gag lever post 10, and wherein third spring one end is fixed on the lateral wall of two clamping parts 11 keep away from one side each other, and the other end is fixed on the spacing ring for when the branch does not have the fruit, bounce the branch under the effect of third spring, be convenient for take out.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.