CN220831103U - Seedling branch orthotic devices - Google Patents

Abstract

The utility model relates to a seedling branching correction device. At present, most tree species need to be branched when the seedlings are planted, if the tree species are not branched, the tree forms without branches are easy to be disordered, and particularly, fruits of the fruit trees are unevenly distributed after fruiting. The utility model provides a seedling branch orthotic devices, including the branch insert the frame, the branch inserts the frame and comprises bottom plate (1) and protruding seat (2), and integrated into one piece between protruding seat and the bottom plate, insert branch hole (3) have been seted up on bottom plate and the protruding seat, screw hole (4) have been seted up respectively to protruding seat's both sides, threaded hole screw in has propulsion threaded rod (5), the one end of propulsion threaded rod is connected with rotating hand dish (6), the other end of propulsion threaded rod is connected with antifriction bearing (7) inner ring face, antifriction bearing's outer ring face's both sides are connected with shaft piece (8), install in the shaft piece and change board (9), change board and alignment jig (10) perpendicular connection. The utility model is applied to the field of tree planting.

Description

Seedling branch orthotic devices

Technical Field

The utility model relates to a seedling branching correction device.

Background

At present, most tree species need to be branched when being planted, the leaf area of the seedling can be increased by branching the seedling, the photosynthesis efficiency is improved, the growth and development of the seedling are promoted, if the branching is not carried out, the phenomenon that the branches are gathered together is easy to cause disordered tree shapes without branching, the sunlight irradiation is uneven, especially, fruits of fruit trees are unevenly distributed after fruiting, the fruits are rare and dense, the harvesting is not easy, the earlier flower bud differentiation and the later fruiting are more unfavorable, some fruits can abut against trunks, and the fruit quality is affected. In the prior art, a rope binding branching method is generally adopted for branching correction, and long-time wind and sun exposure lead the rope to be easily broken, thereby influencing branching effect; the clay is easy to loosen and fall off by adopting a clay block branching method; the branch connection is easily broken by adopting the earth-filled belt branching method, and the counterweight is unstable.

Disclosure of Invention

The utility model aims to provide a nursery stock branching correction device which can rapidly branch nursery stocks.

The above object is achieved by the following technical scheme:

The utility model provides a seedling branch orthotic devices, includes the branch and inserts the frame, the branch insert the frame and constitute by bottom plate and protruding seat, and integrated into one piece between protruding seat and the bottom plate, the bottom plate with protruding seat on seted up the cutting hole, the both sides of protruding seat seted up the screw hole respectively, the screw hole screw in have the propulsion threaded rod, the one end of propulsion threaded rod be connected with rotating the hand dish, the other end of propulsion threaded rod is connected with antifriction bearing's inner ring face, antifriction bearing's outer ring face's both sides be connected with the shaft member, install the commentaries on classics board in the shaft member, commentaries on classics board and alignment jig vertical connection.

The seedling branch correcting device is characterized in that a group of arc grooves are transversely formed above the two side plate surfaces of the protruding seat.

The seedling branch correcting device is characterized in that a U-shaped inserting rod is inserted into the arc-shaped groove.

The seedling branch correcting device is characterized in that the adjusting frame is of a U-shaped frame body structure, and a rubber pad is adhered to the adjusting frame.

The beneficial effects achieved by the utility model are as follows:

1. The utility model can rapidly finish the branching treatment of the nursery stock, does not hurt the tree when branching correction is carried out on the branch, saves time and labor in operation, is suitable for various trees and occasions, and has the characteristics of reusability and the like.

2. According to the utility model, the branches to be branched are bent, the branches at the bent positions are penetrated through the cutting holes on the bottom plate and are penetrated out of the cutting holes on the raised seats, the inserting rods are penetrated through gaps between the branches at the bent positions and the raised seats, the inserting rods are inserted into the arc-shaped grooves on the raised seats, and the inserting rods are propped against the positions between the raised seats and the branches through the elasticity of the branches, so that the branches at the dense positions are always in a pressing state through the branch inserting frames, the branches at the dense positions are separated, the branch correction treatment is completed, and the whole operation process is time-saving and labor-saving.

3. When the hand rotating disc is rotated, the hand rotating disc drives the pushing threaded rod to rotate, the pushing threaded rod can horizontally push the rolling bearing to move, and the rolling bearing can drive the adjusting frame to horizontally move when horizontally moving, so that the hole distance in the cutting hole is adjusted through the two adjusting frames in the cutting hole, the downward radian of branches is adjusted, and the hand rotating disc is suitable for different soft branch seedlings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is a schematic illustration of the connection of a push threaded rod to an adjustment bracket;

FIG. 5 is a schematic illustration of the connection of a push threaded rod to a rolling bearing;

FIG. 6 is a schematic view of the structure of the plunger;

in the figure: 1. the device comprises a bottom plate, 2, a boss, 3, an inserting hole, 4, a threaded hole, 5, a pushing threaded rod, 6, a hand rotating disc, 7, a rolling bearing, 8, a shaft piece, 9, a rotating plate, 10, an adjusting frame, 11, an arc-shaped groove, 12, an inserting rod, 13, a rubber pad, 14 and a branch.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Example 1

The seedling branch correcting device comprises a branch inserting frame, wherein the branch inserting frame consists of a bottom plate 1 and a raised seat 2, the raised seat and the bottom plate are integrally formed, the bottom plate and the raised seat are provided with inserting holes 3, the inserting holes can penetrate branches to be pressed down from the inserting holes, and the inserting holes adopt a rectangular hole structure; the boss is of a rectangular boss structure. Screw holes 4 are respectively formed in two sides of the boss, the threaded holes are screwed with pushing threaded rods 5, and the external thread structures of the pushing threaded rods are screwed into the threaded holes of the boss, so that the threaded rods can rotate in the threaded holes.

Example 2

The seedling branch correcting device is characterized in that one end of a propelling threaded rod is connected with a rotating hand disc 6, the other end of the propelling threaded rod is connected with an inner ring surface of a rolling bearing 7, the rotating hand disc is of a disc structure, the circle center of the rotating hand disc is vertically connected with the propelling threaded rod, and when the rotating hand disc is rotated, the rotating hand disc drives the propelling threaded rod to rotate. The end part of the propelling threaded rod is inserted into one third of the inner annular surface of the rolling bearing, and then the end part of the propelling threaded rod and the inner annular surface of the rolling bearing are fixedly connected into a whole in a welding mode, and when the propelling threaded rod rotates, the rolling bearing is horizontally pushed to horizontally move;

The two sides of the outer ring surface of the rolling bearing are connected with shaft parts 8, a rotating plate 9 is arranged in the shaft parts, and the rotating plate is vertically connected with an adjusting frame 10. The shaft piece is of a cylindrical piece structure, and the end parts of the shaft piece are fixed on two sides of the rolling bearing in a welding mode; the rotating plate adopts a rectangular plate structure, and a round hole is formed in the rotating plate, and the round hole in the rotating plate is inserted into the shaft piece, so that the rotating plate can rotate along the shaft piece. The end part of the rotating plate is connected with the adjusting frame in a treatment way, and the adjusting frame is driven to synchronously rotate when the rotating plate rotates.

Example 3

The seedling branch correcting device is characterized in that a group of arc-shaped grooves 11 are transversely formed above the two side plate surfaces of the protruding seat. The arc-shaped grooves are identical in groove body, the radians of the arc-shaped grooves are matched with the radians of the inserting rods, and the inserting rods 12 with U-shaped structures are inserted into the arc-shaped grooves. And a rubber pad 13 is stuck on the adjusting frame. When the nursery stock needs to be branched, firstly, the branches to be branched are bent, the bent branches are of an arc-shaped structure, the branches at the bent positions penetrate from the cutting holes in the bottom plate, the branches penetrate from the cutting holes in the convex seats, at the moment, the left and right sides of the convex seats are limited by the plate surfaces of the bent branches, in order to prevent the convex seats from falling off from the branches, the inserting rods penetrate from the gaps between the branches at the bent positions and the convex seats, the inserting rods are inserted into the arc-shaped grooves in the convex seats, and the inserting rods are propped against between the convex seats and the branches through the elasticity of the branches due to certain elasticity of the branches, so that the branches are always in a downward pressing state through the branch inserting frames, and the branches at the dense positions are branched.

Example 4

The utility model provides a nursery stock branch orthotic devices, the screw hole has been seted up at the both sides of protruding seat, the screw hole screw in has the promotion threaded rod, when rotating the hand dish, the hand dish drives and advances the threaded rod and rotate, the tip of advancing the threaded rod is connected with antifriction bearing's interior ring face, consequently, the level advances the threaded rod and can horizontal promotion antifriction bearing and remove, can drive the alignment jig when antifriction bearing carries out horizontal migration to adjust the downthehole pitch of inserting branch, through the pitch of inserting branch hole of adjusting, can adjust branch and push down the radian, be applicable to different soft branch nursery stocks.

Claims (4)

1. The utility model provides a seedling branch orthotic devices, characterized by, includes the branch and inserts the frame, the branch insert the frame and constitute by bottom plate and protruding seat, and integrated into one piece between protruding seat and the bottom plate, the bottom plate with protruding seat on seted up the cutting hole, the both sides of protruding seat seted up the screw hole respectively, the screw in of screw hole screw in have the propulsion threaded rod, the one end of propulsion threaded rod be connected with rotating the hand dish, the other end of propulsion threaded rod is connected with antifriction bearing's inner ring face, antifriction bearing's outer ring face's both sides be connected with the axle spare, install the commentaries on classics board in the axle spare, commentaries on classics board and alignment jig perpendicular connection.

2. The seedling branching correction device according to claim 1, wherein a group of arc-shaped grooves are transversely formed above the two side plate surfaces of the boss.

3. The seedling branching correction device according to claim 2, wherein the arc-shaped groove is internally inserted with a plug rod with a U-shaped structure.

4. The seedling branching correction device according to claim 1, wherein the adjusting frame is of a U-shaped frame body structure, and a rubber pad is adhered to the adjusting frame.