CN215122340U

CN215122340U - Nursery stock is cultivated and uses trimming means

Info

Publication number: CN215122340U
Application number: CN202121126891.7U
Authority: CN
Inventors: 李国春
Original assignee: Yunnan Liya Garden Co ltd
Current assignee: Yunnan Liya Garden Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-14
Anticipated expiration: 2031-05-25

Abstract

The utility model relates to the technical field of garden design, in particular to a pruning device for nursery stock cultivation, which comprises a base, wherein a flange plate is fixedly connected above the base, the inside of the flange plate is spirally connected with a screw, the inside of the flange plate above is rotatably connected with a first rotating shaft, the upper end surface of the first rotating shaft is fixedly connected with a sleeve, the inside of the sleeve is slidably connected with a slide bar, the upper end surface of the sleeve is fixedly connected with a circular ring, and the inner side of the circular ring is fixedly connected with a second fixed rod; the utility model discloses in, through fixed block and the blade that sets up, can prune the unattractive branch that sapling grows out, reduced operating personnel's intensity of labour to increase the aesthetic property of nursery stock, and prune the branch on the nursery stock, only need two operating personnel alone to hold handle on one side and mention upwards, the blade just can prune the branch that extends, and the nursery stock is hugged closely to the blade, does not have the protrusion after the branch is cut off like this, and is very practical.

Description

Nursery stock is cultivated and uses trimming means

Technical Field

The utility model relates to a garden design technical field specifically is a nursery stock is cultivated and uses trimming means.

Background

The nursery stock is a tree stock with a root system and a seedling stem, and the tree stock cultivated in the nursery is called the nursery stock and the seedling type no matter the age or the size before the nursery is out of the nursery: seedlings, vegetative propagation seedlings, transplanting seedlings and bed-keeping seedlings can be classified according to trees and shrubs, generally, more trees and shrubs are in the north and more shrubs are in the south, which is mainly caused by growth climate, and before the seedlings grow into trees, careful care needs to be taken to the trees, and branch branches on the seedlings need to be frequently trimmed.

However, some seedlings have short heads and straight branches, branches grown in the tree pruning for the seedlings are very troublesome, the forked branches are difficult to attach and prune by scissors for pruning, so that the shape is very easy to be unattractive, an operator needs to prune each seedling, the labor intensity is very high, the seedlings need to be supported and fixed before growing, and the seedlings are prevented from being inclined due to the influence of external factors, so that the pruning device for seedling cultivation is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nursery stock is cultivated and is used trimming means to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pruning device for seedling cultivation comprises a base, wherein a flange plate is fixedly connected above the base, a screw is spirally connected inside the flange plate, a first rotating shaft is rotatably connected inside the flange plate, a sleeve is fixedly connected to the upper end surface of the first rotating shaft, a slide rod is slidably connected inside the sleeve, a circular ring is fixedly connected to the upper end surface of the sleeve, handles are fixedly connected to the left side and the right side of the circular ring, a first fixing rod is fixedly connected to the left side and the right side of the lower end surface of the circular ring, a pulley shell is fixedly connected to the inner side of the first fixing rod, a pulley is rotatably connected inside the pulley shell, a second fixing rod is fixedly connected to the inner side of the circular ring, a compression spring is fixedly connected to the inner side of the circular ring, the other end of the compression spring is fixedly connected with a fixing block, the other end of the second fixing rod is rotatably connected with a second rotating shaft, and the inner side of the second rotating shaft is fixedly connected with a fixing block, the utility model discloses a pneumatic cutting machine, including fixed block, compression spring, ring, fixed block outside fixedly connected with movable rod, the inboard fixedly connected with blade of fixed block, the inboard sliding connection of compression spring has the movable rod, the inside sliding connection of ring has the movable rod.

Preferably, the fixed block divide into three, and the outside of fixed block all has a second pivot and two compression spring and movable rod fixed, and compression spring and movable rod distribute in the left and right sides of second pivot.

Preferably, the length of blade is the same with the length in the fixed block limit, and blade right side below is equipped with the inclination to the left side, and the material of blade is hard steel.

Preferably, the base and the circular ring are circular, the diameter of the circular ring of the base is 1.5 times larger than that of the circular ring, the sleeve is divided into an upper section and a lower section, the lower section of the sleeve is fixedly connected with the sliding rod, and the upper section of the sleeve is in sliding connection with the sliding rod.

Preferably, the number of first dead lever, pulley shell and pulley is 2, and first dead lever, pulley shell and pulley distribute in the below left and right sides of ring, and pulley shell and first dead lever are the horizontal vertical state.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged fixed block and the blade, the unattractive branches grown out from the saplings can be pruned, the labor intensity of operators is reduced, the aesthetic property of the saplings is increased, the branches on the saplings are pruned, only two operators need to hold one side of the handle and lift the handles upwards, the extended branches can be pruned by the blade, and the blade is tightly attached to the saplings, so that no bulge is generated after the branches are pruned, and the utility model is very practical;

2. the utility model discloses in, through sleeve and the ring that sets up, can fix the nursery stock to the cooperation blade can in time prune the branch cutting at the in-process that the nursery stock grows, and the inboard fixed block outside of ring is equipped with compression spring and movable rod, can block the nursery stock of different diameters, and can not block into the trunk outside of nursery stock because of the shape of some nursery stocks, and the below of ring is equipped with the pulley, can be more smooth and easy when the ring rebound, and is very convenient.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic view of the overall top view structure of the present invention;

fig. 3 is a schematic view of the blade structure of the present invention.

In the figure: 1-base, 2-flange plate, 3-screw, 4-first rotating shaft, 5-sleeve, 6-sliding rod, 7-circular ring, 8-movable rod, 9-handle, 10-blade, 11-first fixed rod, 12-pulley shell, 13-pulley, 14-compression spring, 15-second fixed rod, 16-second rotating shaft and 17-fixed block.

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. 1-3, the present invention provides a technical solution:

a pruning device for nursery stock cultivation comprises a base 1, a flange plate 2 is fixedly connected above the base 1, a screw 3 is spirally connected inside the flange plate 2, a first rotating shaft 4 is rotatably connected inside the flange plate 2, a sleeve 5 is fixedly connected on the upper end face of the first rotating shaft 4, a slide rod 6 is slidably connected inside the sleeve 5, a circular ring 7 is fixedly connected on the upper end face of the sleeve 5, handles 9 are fixedly connected on the left side and the right side of the circular ring 7, a first fixing rod 11 is fixedly connected on the left side and the right side of the lower end face of the circular ring 7, a pulley shell 12 is fixedly connected on the inner side of the first fixing rod 11, a pulley 13 is rotatably connected inside the pulley shell 12, a second fixing rod 15 is fixedly connected on the inner side of the circular ring 7, a compression spring 14 is fixedly connected on the inner side of the circular ring 7, a fixing block 17 is fixedly connected on the other end of the compression spring 14, a second rotating shaft 16 is rotatably connected on the other end of the second fixing rod 15, the inner side of the second rotating shaft 16 is fixedly connected with a fixed block 17, the outer side of the fixed block 17 is fixedly connected with a movable rod 8, the inner side of the fixed block 17 is fixedly connected with a blade 10, the inner side of the compression spring 14 is slidably connected with the movable rod 8, and the inner part of the ring 7 is slidably connected with the movable rod 8.

The fixed block 17 is divided into three parts, the outer side of the fixed block 17 is respectively provided with a second rotating shaft 16 and two compression springs 14 which are fixed with the movable rod 8, the compression springs 14 and the movable rod 8 are distributed at the left side and the right side of the second rotating shaft 16, the length of the blade 10 is the same as that of the inner side of the fixed block 17, a left-side inclined angle is arranged below the right side of the blade 10, the blade 10 is made of hard steel, and can trim the unattractive branches grown out of the seedling, the labor intensity of operators is reduced, the aesthetic property of the seedling is improved, the branches on the seedling are trimmed, only two operators need to hold the handle 9 at one side and lift upwards, the blade 10 can trim the extended branches, and the blade 10 is tightly attached to the seedling, so that no bulge is generated after the branches are sheared, the shapes of the base 1 and the ring 7 are circular, and the diameter of the circular ring 7 of the base 1 is 1 to be 1.5 times larger than that of the diameter of the ring 7, the sleeve 5 is divided into an upper section and a lower section, the lower section of the sleeve 5 is fixedly connected with the slide bar 6, the upper section of the sleeve 5 is connected with the slide bar 6 in a sliding way, the number of the first fixed rods 11, the pulley shell 12 and the pulleys 13 is 2, and the first fixing rod 11, the pulley housing 12 and the pulley 13 are distributed at the left and right sides below the circular ring 7, and the pulley shell 12 and the first fixing rod 11 are in a horizontal and vertical state, so that the nursery stock can be fixed, and is matched with the blade 10, the branches can be trimmed and cut in time in the process of seedling growth, and the outside of the fixed block 17 at the inner side of the circular ring 7 is provided with a compression spring 14 and a movable rod 8, which can clamp nursery stocks with different diameters, and can not block into the trunk outside of nursery stock because of the shape of some nursery stocks to the below of ring 7 is equipped with pulley 13, can be more smooth and easy when ring 7 rebound, and is very convenient.

The working process is as follows: before use, a base 1 is placed above soil, a flange plate 2 is fixed above the base 1 through a screw 3, then a seedling is planted in the middle of the base 1, a blade 10 on the inner side of a fixed block 17 is attached to the seedling, fixing is completed, when the seedling grows, the height of the seedling drives a ring 7 to rise together, an upper section sleeve 5 is arranged below the ring 7, when the upper section sleeve 5 moves upwards, a first rotating shaft 4 rotates, a sliding rod 6 in the upper section sleeve 5 is exposed, a pulley 13 in a pulley shell 12 on the inner side of a first fixed rod 11 starts to slide, the seedling starts to become thick, the fixed block 17 moves towards one side, a second rotating shaft 16 in the middle of the outer side of the fixed block 17 starts to rotate, and a compression spring 14 and a movable rod 8 are arranged on the left side and the right side of the fixed block 17, so that the fixed block 17 cannot be damaged due to the growth of the seedling, if the main branches of the seedlings need to be pruned, only two operators need to hold the handle 9 and lift the handle upwards, the pulley 13 starts to rotate, and the blade 10 cuts and prunes the roots and stems of the branches without scraping the barks of the seedlings, so that the pruning machine is very practical.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nursery stock is cultivated and uses trimming means, includes base (1), its characterized in that: the novel bearing ring is characterized in that a flange plate (2) is fixedly connected to the upper portion of the base (1), a screw (3) is spirally connected to the inner portion of the flange plate (2), a first rotating shaft (4) is rotatably connected to the inner portion of the flange plate (2), a sleeve (5) is fixedly connected to the upper end face of the first rotating shaft (4), a sliding rod (6) is slidably connected to the inner portion of the sleeve (5), a ring (7) is fixedly connected to the upper end face of the sleeve (5), handles (9) are fixedly connected to the left side and the right side of the ring (7), first fixing rods (11) are fixedly connected to the left side and the right side of the lower end face of the ring (7), a pulley shell (12) is fixedly connected to the inner side of the first fixing rods (11), a pulley (13) is rotatably connected to the inner portion of the pulley shell (12), a second fixing rod (15) is fixedly connected to the inner side of the ring (7), and a compression spring (14) is fixedly connected to the inner side of the ring (7), compression spring (14) other end fixedly connected with fixed block (17), second dead lever (15) other end rotates and is connected with second pivot (16), inboard fixedly connected with fixed block (17) of second pivot (16), fixed block (17) outside fixedly connected with movable rod (8), inboard fixedly connected with blade (10) of fixed block (17), inboard sliding connection of compression spring (14) has movable rod (8), ring (7) inside sliding connection has movable rod (8).

2. The pruning device for seedling cultivation according to claim 1, wherein the fixed block (17) is divided into three parts, a second rotating shaft (16) and two compression springs (14) are respectively arranged at the outer side of the fixed block (17) and fixed with the movable rod (8), and the compression springs (14) and the movable rod (8) are distributed at the left side and the right side of the second rotating shaft (16).

3. The pruning device for seedling cultivation according to claim 1, wherein the length of the blade (10) is the same as the length of the inner edge of the fixing block (17), a left-side inclined angle is arranged below the right side of the blade (10), and the blade (10) is made of hard steel.

4. The pruning device for seedling cultivation according to claim 1, wherein: the base (1) and the circular ring (7) are circular, the diameter of the circular ring (7) is 1.5 times larger than that of the circular ring (1), the sleeve (5) is divided into an upper section and a lower section, the lower section of the sleeve (5) is fixedly connected with the sliding rod (6), and the upper section of the sleeve (5) is in sliding connection with the sliding rod (6).

5. The pruning device for seedling cultivation according to claim 1, wherein: the quantity of first dead lever (11), pulley shell (12) and pulley (13) is 2, and just first dead lever (11), pulley shell (12) and pulley (13) distribute in the below left and right sides of ring (7), and pulley shell (12) are the horizontal vertical state with first dead lever (11).