CN211353355U

CN211353355U - Fixing device for planting new variety nursery stock of pear tree

Info

Publication number: CN211353355U
Application number: CN201922267487.0U
Authority: CN
Inventors: 魏民
Original assignee: Yuzhou Ruihua Ecological Agriculture Development Co ltd
Current assignee: Yuzhou Ruihua Ecological Agriculture Development Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-28
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a fixing device is used in planting of pear tree new varieties nursery stock, including first solid fixed ring, first solid fixed ring both sides are equipped with the support column, and the support column lower extreme is equipped with the support chassis, support column one end is equipped with first connection loose leaf, and the support column other end is equipped with the second and connects the loose leaf, the support column is two-way rotation swing joint through first connection loose leaf and second connection loose leaf and support chassis and first solid fixed ring, and is equipped with the inner support pole in the support column, the inner support pole is flexible swing joint with the support column. This fixing device is used in pear new varieties nursery stock planting's first solid fixed ring both sides are equipped with the support column, and are equipped with the inner support pole in the support column, and the support column can stretch out and draw back with the inner support pole like this, and the support column is connected the loose-leaf through first connection loose-leaf and second and is carried out two-way rotation moreover, makes things convenient for its position adjustment, and it is more convenient to use.

Description

Fixing device for planting new variety nursery stock of pear tree

Technical Field

The utility model relates to a nursery stock planting technical field specifically is a fixing device is used in planting of pear tree new varieties nursery stock.

Background

The seedling is a sapling having a root system and a trunk. All the seedlings cultivated in the nursery are called seedlings regardless of age and before being out of nursery. The seedling type is as follows: seedling, nutrition propagation seedling, transplanting seedling and bed-keeping seedling. The seedlings can be classified according to trees and shrubs, and generally, more trees and shrubs are in the north and more shrubs are in the south, which are mainly caused by the growth climate. Along with the continuous development of cities, city beautification becomes an important development direction, and seedling planting is a necessary measure for the city beautification development at present. Various seedlings need to be planted on green belts in cities, pits need to be dug firstly when the seedlings are planted, roots of the seedlings are placed in the pits after the pits are dug, then filling and tamping are carried out, all the manual operations are carried out, and the seedlings are often inclined after being placed in the processes of filling and tamping the seedlings, so that the seedlings need to be fixed.

Current patent number is CN 201621352498.9's a fixing device for nursery stock is planted, the device is difficult to carry out position adjustment to the support when using, and the platform is single for the support position, uses inconveniently, and current fixing device for planting of pear tree new variety nursery stock reaches the purpose of flexible regulation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in planting of pear tree new varieties nursery stock to the fixing device who mentions in solving above-mentioned background is difficult to carry out position adjustment to the support when using, and the support position is put a platform single, uses inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the fixing device for planting the new seedling of the pear tree comprises a first fixing ring, support columns are arranged on two sides of the first fixing ring, a support chassis is arranged at the lower ends of the support columns, a first connecting hinge is arranged at one end of each support column, a second connecting hinge is arranged at the other end of each support column, the support columns are in bidirectional rotary movable connection with the support chassis and the first fixing ring through the first connecting hinge and the second connecting hinge, inner support rods are arranged in the support columns, and the inner support rods are in telescopic movable connection with the support columns.

Preferably, all be equipped with the stripper plate in first solid fixed ring and the second solid fixed ring, and the support column is the flexible swing joint of elasticity through second spring and first solid fixed ring and the solid fixed ring of second.

Preferably, first solid fixed ring and the solid fixed ring of second are equipped with the catching groove in one section, and first solid fixed ring and the solid fixed ring of second in another section are equipped with the knot piece, first solid fixed ring and the solid fixed ring of second are the lock concatenation through detaining the piece and connect in the catching groove, and are equipped with the latch segment on first solid fixed ring and the solid fixed ring of second, first solid fixed ring and the solid fixed ring of second are locking fixed connection through the latch segment.

Preferably, the supporting column is provided with a mounting groove, a clamping block is arranged in the mounting groove, the clamping block is elastically, telescopically and movably connected with the mounting groove through a first spring, the inner supporting rod is provided with a clamping tooth, and the inner supporting rod is fixedly connected with the clamping block in a one-way clamping manner through the clamping tooth.

Preferably, the supporting chassis is provided with a fixed inserted bar, the fixed inserted bar is spirally connected with the supporting chassis in a lifting manner through a fixed slot, the bottom end of the fixed inserted bar is conical, and the supporting chassis is of an overturning splicing structure through a rotating shaft.

Preferably, the second fixing ring and the first fixing ring are distributed in a concentric circle structure, and the second fixing ring and the first fixing ring are vertically turned and opened.

Compared with the prior art, the beneficial effects of the utility model are that: this fixing device is used in pear new varieties nursery stock planting's first solid fixed ring both sides are equipped with the support column, and are equipped with the inner support pole in the support column, and the support column can stretch out and draw back with the inner support pole like this, and the support column is connected the loose-leaf through first connection loose-leaf and second and is carried out two-way rotation moreover, makes things convenient for its position adjustment, and it is more convenient to use.

Drawings

FIG. 1 is a front view of a fixing device for planting new varieties of nursery stocks of pear trees of the present invention;

FIG. 2 is a cross-sectional view of the fixing device for planting new varieties of seedlings of pear trees of the present invention;

FIG. 3 is a top view of the fixing device for planting new varieties of pear trees of the present invention;

FIG. 4 is an enlarged view of the A position in FIG. 2 of the fixing device for planting new varieties of pear trees of the present invention;

fig. 5 is the utility model relates to a B department enlargements in pear tree new varieties nursery stock planting fixing device figure 2.

In the figure: 1. the spring clamping device comprises a first fixing ring, 2, supporting columns, 3, a supporting base plate, 4, a first connecting hinge, 5, a second connecting hinge, 6, a fixing inserted bar, 7, a fixing slot, 8, a second fixing ring, 9, a rotating shaft, 10, a first spring, 11, an inner supporting rod, 12, a clamping tooth, 13, a mounting groove, 14, a clamping block, 15, a clamping groove, 16, a clamping block, 17, a locking block, 18, an extrusion plate, 19 and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a fixing device for planting new species nursery stocks of pear trees comprises a first fixing ring 1, supporting columns 2, a supporting base plate 3, a first connecting hinge 4, a second connecting hinge 5, a fixing inserted bar 6, a fixing slot 7, a second fixing ring 8, a rotating shaft 9, a first spring 10, an inner supporting rod 11, clamping teeth 12, a mounting groove 13, a clamping block 14, a buckling groove 15, buckling blocks 16, a locking block 17, a squeezing plate 18 and a second spring 19, wherein the supporting columns 2 are arranged on two sides of the first fixing ring 1, the supporting base plate 3 is arranged at the lower end of the supporting column 2, the squeezing plates 18 are arranged in the first fixing ring 1 and the second fixing ring 8, the supporting column 2 is elastically and telescopically movably connected with the first fixing ring 1 and the second fixing ring 8 through the second spring 19, so that the device can better fasten trees, the buckling grooves 15 are arranged on one section of the first fixing ring 1 and the second fixing ring 8, and the buckling blocks 16 are arranged on the other section of the first fixing ring 1 and the second fixing, the first fixing ring 1 and the second fixing ring 8 are buckled and spliced in a buckling groove 15 through a buckling block 16, a locking block 17 is arranged on the first fixing ring 1 and the second fixing ring 8, the first fixing ring 1 and the second fixing ring 8 are fixedly connected in a locking manner through the locking block 17, so that the device can buckle and fix the first fixing ring 1 and the second fixing ring 8 to avoid scattering, a mounting groove 13 is arranged on the supporting column 2, a clamping block 14 is arranged in the mounting groove 13, the clamping block 14 is elastically and flexibly connected with the mounting groove 13 through a first spring 10, a clamping tooth 12 is arranged on the inner supporting rod 11, the inner supporting rod 11 is fixedly connected with the clamping block 14 in a one-way clamping manner through the clamping tooth 12, so that the inner supporting rod 11 of the device can be fixed in one way when extending, the use is more stable, a fixed inserting rod 6 is arranged on the supporting chassis 3, and the fixed inserting rod 6 is spirally and ascendingly and descendingly connected with, 6 bottoms of fixed inserted bar are the toper, it is upset mosaic structure through pivot 9 to support chassis 3, make like this that the device can be better will support chassis 3 and fix on ground, 2 one ends of support column are equipped with first connection loose leaf 4, and the 2 other ends of support column are equipped with second connection loose leaf 5, support column 2 is two-way rotatory swing joint through first connection loose leaf 4 and second connection loose leaf 5 with support chassis 3 and first solid fixed ring 1, and be equipped with inner support rod 11 in the support column 2, inner support rod 11 is flexible swing joint with support column 2, the solid fixed ring 8 of second is concentric circles structural distribution with first solid fixed ring 1, and the solid fixed ring 8 of second is perpendicular upset with first solid fixed ring 1 and opens, make like this the device can carry out the fixed of other sizes trees, it is more convenient to use.

The working principle is as follows: when the fixing device for planting the new seedling of the pear tree is used, firstly, the device is taken out, then the supporting chassis 3 of the device is turned over and opened through the rotating shaft 9, then the supporting chassis 3 is sleeved on the tree, then the first fixing ring 1 of the device is turned over and opened through the supporting column 2, the first connecting loose leaf 4 and the second connecting loose leaf 5, then the locking block 17 is unscrewed, the first fixing ring 1 is opened and attached to the tree, then the tree is spliced through the buckling groove 15 and the buckling block 16, at this time, the extrusion plate 18 in the first fixing ring 1 extrudes the tree under the action of the second spring 19, then the fixing inserted rod 6 is spirally descended through the fixing slot 7, the supporting chassis 3 is fixed with the ground, when the supporting position needs to be adjusted, the inner supporting rod 11 in the supporting column 2 can be drawn out and fixed through the clamping teeth 12 and the clamping block 14, when needs shrink, can pull up fixture block 14, remove the lock, and when the device need fix the trees of different sizes, can prop up second solid fixed ring 8, support, it is more convenient to use, this is this fixing device's for new pear tree seedling planting use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a fixing device is used in pear new varieties nursery stock planting, includes first solid fixed ring (1), first solid fixed ring (1) both sides are equipped with support column (2), and support column (2) lower extreme is equipped with support chassis (3), its characterized in that: the supporting structure is characterized in that a first connecting hinge (4) is arranged at one end of the supporting column (2), a second connecting hinge (5) is arranged at the other end of the supporting column (2), the supporting column (2) is in bidirectional rotary movable connection with the supporting chassis (3) and the first fixing ring (1) through the first connecting hinge (4) and the second connecting hinge (5), an inner supporting rod (11) is arranged in the supporting column (2), and the inner supporting rod (11) is in telescopic movable connection with the supporting column (2).

2. The fixing device for pear tree new variety seedling planting according to claim 1, characterized in that: all be equipped with stripper plate (18) in first solid fixed ring (1) and the solid fixed ring of second (8), and support column (2) are elastic telescopic swing joint through second spring (19) and solid fixed ring of first solid fixed ring (1) and second (8).

3. The fixing device for pear tree new variety seedling planting according to claim 1, characterized in that: first solid fixed ring (1) and the solid fixed ring of second (8) one section are equipped with catching groove (15), and first solid fixed ring (1) and the solid fixed ring of second (8) another section are equipped with detain piece (16), first solid fixed ring (1) and the solid fixed ring of second (8) are lock concatenation connection in catching groove (15) through detaining piece (16), and are equipped with latch segment (17) on first solid fixed ring (1) and the solid fixed ring of second (8), first solid fixed ring (1) and the solid fixed ring of second (8) are locking fixed connection through latch segment (17).

4. The fixing device for pear tree new variety seedling planting according to claim 1, characterized in that: the supporting rod (2) is provided with a mounting groove (13), a clamping block (14) is arranged in the mounting groove (13), the clamping block (14) is elastically, telescopically and movably connected with the mounting groove (13) through a first spring (10), the inner supporting rod (11) is provided with a clamping tooth (12), and the inner supporting rod (11) is fixedly connected with the clamping block (14) in a one-way clamping mode through the clamping tooth (12).

5. The fixing device for pear tree new variety seedling planting according to claim 1, characterized in that: be equipped with fixed inserted bar (6) on support chassis (3), and fixed inserted bar (6) are spiral lift through fixed slot (7) and support chassis (3) and are connected, fixed inserted bar (6) bottom is the toper, support chassis (3) are upset mosaic structure through pivot (9).

6. The fixing device for pear tree new variety seedling planting according to claim 2, characterized in that: the second fixing ring (8) and the first fixing ring (1) are distributed in a concentric circle structure, and the second fixing ring (8) and the first fixing ring (1) are vertically turned over and opened.