CN108243767B

CN108243767B - A type trimming means is convenient for remove for gardens nursery stock

Info

Publication number: CN108243767B
Application number: CN201810145417.5A
Authority: CN
Inventors: 谢曼娟; 江沁; 唐如莉
Original assignee: Yate Garden Engineering Group Co Ltd
Current assignee: Yate garden Engineering Group Co., Ltd
Priority date: 2018-02-12
Filing date: 2018-02-12
Publication date: 2020-06-05
Anticipated expiration: 2038-02-12
Also published as: CN108243767A

Abstract

The invention relates to a pruning device for garden seedlings, in particular to a pruning device convenient to move for garden seedlings. The invention aims to solve the technical problem of providing a convenient-to-move pruning device for garden seedlings, which can be flexibly moved, has a large pruning range for garden seedlings, is time-saving, labor-saving, low in labor intensity and time-saving. In order to solve the technical problem, the invention provides a pruning device convenient to move for garden seedlings, which comprises a base, universal wheels, a large guide rod, a large guide sleeve, a fixing plate, a first positioning screw rod, a spring, a first rotating disk, a first connecting shaft, a first bearing and the like; the bottom of the base is provided with universal wheels, and the top of the base is provided with a large guide rod. The pruning device for the garden seedlings, which is convenient to move, can move flexibly, is large in pruning range of the garden seedlings, time-saving, labor-saving, low in labor intensity and time-saving.

Description

A type trimming means is convenient for remove for gardens nursery stock

Technical Field

The invention relates to a pruning device for garden seedlings, in particular to a pruning device convenient to move for garden seedlings.

Background

Gardens are beautiful natural environments and rest areas created by applying engineering technology and artistic means in certain regions and by reforming terrains or further building mountains, stacking stones, managing water, planting trees, flowers and plants, building buildings, arranging garden roads and the like. In the traditional Chinese architecture, the classical garden architecture is a unique one and has great achievement. The mental culture of human subjects is set off by taking terrain, mountains and waters, building groups, flowers and trees and the like as carriers. Gardens have many extensive concepts, namely garden communities, garden streets, garden cities, national garden counties and the like. Modern life style and living environment have urgent functional and artistic requirements for gardens. The method plays an increasingly important role in the modern life and the future development direction of people. 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 types comprise seedling, nutrition propagation seedling, transplanting seedling and bed-left 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.

The current trimming means for gardens nursery stock adopts traditional structure usually, not only be difficult to nimble removal, it is little to the pruning scope of gardens nursery stock moreover, it wastes time and energy to prune, high in labor strength, the time waste is serious, seriously influence going on of pruning work, be unfavorable for people's production and life, consequently need urgently to research and develop a can be nimble remove, big to the pruning scope of gardens nursery stock, labour saving and time saving, intensity of labour is little, the type of being convenient for remove trimming means for gardens nursery stock of saving time.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects that the conventional pruning device for garden seedlings usually adopts a traditional structure, is difficult to move flexibly, has a small pruning range for garden seedlings, wastes time and labor for pruning, has high labor intensity and serious time waste, and seriously influences the performance of pruning work.

(2) Technical scheme

In order to solve the technical problems, the invention provides a pruning device convenient to move for garden nursery stocks, which comprises a base, a universal wheel, a large guide rod, a large guide sleeve, a fixing plate, a first positioning screw rod, a spring, a first rotating disc, a first connecting shaft, a first bearing, a first cutter, a second connecting shaft, a second bearing, a second rotating disc, a second cutter, a guide plate, a second positioning screw rod and a first pressing plate, wherein the universal wheel is arranged at the bottom of the base, the large guide rod is arranged at the top of the base, the large guide rod is sleeved with the large guide sleeve in a sliding manner, the large guide sleeve is embedded in the fixing plate, the first positioning screw rod is arranged on the right side surface of the large guide sleeve, the first positioning screw rod is in threaded connection with the large guide sleeve, the spring is connected between the large guide sleeve and the base, the large guide rod penetrates through the spring, the first bearing is embedded at the left part of the fixing plate, and is in interference connection, first connecting axle front end is connected with first rotary disk, first rotary disk is located the place ahead of fixed plate, first connecting axle rear end is connected with first cutter, first cutter is located the rear of fixed plate, the fixed plate right part is inlayed and is equipped with the second bearing, the second bearing is connected with second connecting axle interference, second connecting axle front end is connected with the second rotary disk, the second rotary disk is located the place ahead of fixed plate, second connecting axle rear end is connected with the second cutter, the second cutter is located the rear of fixed plate, the base left and right sides all is connected with the deflector, be equipped with second positioning screw in the deflector, second positioning screw bottom is connected with first clamp plate.

Preferably, the worm gear fixing device further comprises a long connecting shaft, a first small bearing seat, a second small bearing seat, a small rotating disc, a first worm, a second worm, a first worm wheel and a second worm wheel, the first small bearing seat is arranged at the right part of the front side wall of the fixing plate, the second small bearing seat is arranged at the left part of the front side wall of the fixing plate, the first small bearing seat and the second small bearing seat are in interference connection with the long connecting shaft, the small rotating disc is arranged at the right end of the long connecting shaft, the second worm is arranged at the left part of the long connecting shaft, the first worm is arranged at the right part of the long connecting shaft, the second worm wheel is arranged on the first connecting shaft, the first worm wheel is arranged on the second connecting shaft, the second worm wheel is arranged below the second worm, the first worm wheel is arranged below the first worm, the second worm wheel is meshed with.

Preferably, still including first connecting plate, first swash plate, the cylinder body, the second connecting plate, the second swash plate, cylinder and second clamp plate, fixed plate left side bottom is connected with first connecting plate, first connecting plate trailing flank is connected with first swash plate, the cylinder body is located the right side of first swash plate, first swash plate is connected with the cylinder body, fixed plate right side bottom is connected with the second connecting plate, second connecting plate trailing flank is connected with the second swash plate, the second swash plate is located the right side of cylinder body, the second swash plate is connected with the cylinder body, fixed plate trailing flank middle part is equipped with the cylinder, the lower extreme of cylinder telescopic link is connected with the second clamp plate, the second clamp plate is located the cylinder body directly over, first swash plate is located the below of first cutter, the second swash plate is located the below of second cutter.

Preferably, still including third connecting plate, first baffle, fourth connecting plate and second baffle, fixed plate top left side is connected with the third connecting plate, and the third connecting plate top is equipped with first baffle, and fixed plate top right side is connected with the fourth connecting plate, and the fourth connecting plate top is equipped with the second baffle.

Preferably, still including sleeve pipe, lifter, third positioning screw and shielding plate, big guide bar top is equipped with the sleeve pipe, is equipped with the lifter in the sleeve pipe, and the sleeve pipe right side is equipped with third positioning screw, and the lifter top is equipped with the shielding plate.

The working principle is as follows: because the invention comprises a base, a universal wheel, a large guide rod, a large guide sleeve, a fixing plate, a first positioning screw rod, a spring, a first rotating disk, a first connecting shaft, a first bearing, a first cutter, a second connecting shaft, a second bearing, a second rotating disk, a second cutter, a guide plate, a second positioning screw rod and a first pressing plate, a worker can move the invention to a required place through the universal wheel, at the moment, the first cutter and the second cutter are positioned at one side of a garden seedling and are simultaneously contacted with the garden seedling, then the worker can adjust the large guide sleeve to move up and down and adjust the large guide sleeve to a proper position and then tighten and fix the first positioning screw rod, at the moment, the first cutter and the second cutter are simultaneously positioned at proper positions with the garden seedling, and then the worker can respectively rotate the first rotating disk and the second rotating disk, the first rotating disc drives the first cutter to rotate through the first connecting shaft, the first cutter trims the lateral branches of the garden seedlings in the rotating process, the second rotating disc drives the second cutter to rotate through the second connecting shaft, the second cutter trims the lateral branches of the garden seedlings in the rotating process, the trimming range is wide, the trimming efficiency is high, the movement is flexible and convenient, when the garden seedling trimming device needs to be fixed, the second positioning screw rod in the guide plate in threaded connection can be rotated, the second positioning screw rod drives the first pressing plate to move downwards, the first pressing plate is enabled to be in contact with the ground, and therefore the garden seedling trimming device can be fixed through friction force.

Because the worm-gear type worm wheel transmission mechanism further comprises a long connecting shaft, a first small bearing seat, a second small bearing seat, a small rotating disc, a first worm, a second worm, a first worm wheel and a second worm wheel, the first small bearing seat is arranged at the right part of the front side wall of the fixing plate, the second small bearing seat is arranged at the left part of the front side wall of the fixing plate, the first small bearing seat and the second small bearing seat are in interference connection with the long connecting shaft, the small rotating disc is arranged at the right end of the long connecting shaft, the second worm is arranged at the left part of the long connecting shaft, the first worm is arranged at the right part of the long connecting shaft, the second worm wheel is arranged on the first connecting shaft, the first worm wheel is arranged on the second connecting shaft, the second worm wheel is arranged below the second worm, the first worm wheel is arranged below the first worm, the second worm wheel is meshed with the second connecting shaft, the first worm wheel is meshed with the first worm, a worker can rotate the, thereby first worm wheel drives the second cutter through the second connecting axle and rotates, thereby the second worm wheel drives first cutter through first connecting axle and rotates to can prune the gardens nursery stock simultaneously through first cutter and second cutter, labour saving and time saving more, intensity of labour is little.

Because the cutting device also comprises a first connecting plate, a first inclined plate, a cylinder body, a second connecting plate, a second inclined plate, an air cylinder and a second pressing plate, the bottom of the left side of the fixed plate is connected with the first connecting plate, the rear side surface of the first connecting plate is connected with the first inclined plate, the cylinder body is positioned on the right side of the first inclined plate, the first inclined plate is connected with the cylinder body, the bottom of the right side of the fixed plate is connected with the second connecting plate, the rear side surface of the second connecting plate is connected with the second inclined plate, the second inclined plate is positioned on the right side of the cylinder body, the second inclined plate is connected with the cylinder body, the middle part of the rear side surface of the fixed plate is provided with the air cylinder, the lower end of an air cylinder telescopic rod is connected with the second pressing plate, the second pressing plate is positioned right above the cylinder body, the first inclined plate is positioned below the first cutting knife, the second inclined plate is positioned below the second cutting knife, branches and leaves trimmed by, and slide into the cylinder body through the second swash plate, when needs compress the branch and leaf that slides into the cylinder body, can start the cylinder and move, the cylinder drives the second clamp plate and moves downwards, and the second clamp plate can compress the branch and leaf in the cylinder body to can collect a large amount of branches and leaves in the cylinder body, be convenient for collect and transport the branch and leaf that cuts.

Because still including third connecting plate, first baffle, fourth connecting plate and second baffle, fixed plate top left side is connected with the third connecting plate, and third connecting plate top is equipped with first baffle, and fixed plate top right side is connected with the fourth connecting plate, and fourth connecting plate top is equipped with the second baffle, so first baffle and second baffle can prevent that the branch and leaf that cuts from splashing to the top, and the branch and leaf that is convenient for to cut falls into the cylinder body downwards.

Because still including sleeve pipe, lifter, third positioning screw and shielding plate, big guide bar top is equipped with the sleeve pipe, and the intraductal lifter that is equipped with of cover, sleeve pipe right side are equipped with third positioning screw, and the lifter top is equipped with the shielding plate, so the staff can go up and down the lifter at the cover intraductal to adjust lifter and shielding plate to suitable position, then tighten third positioning screw again and fix, can utilize the shielding plate to prevent to shine the rain and drench, improve the travelling comfort.

(3) Advantageous effects

The pruning device for the garden seedlings, which is convenient to move, can move flexibly, has the advantages of large pruning range of the garden seedlings, time saving, labor saving, low labor intensity, time saving, contribution to pruning, production and life of people, safe and reliable performance, simple structure, convenience in operation, easiness in maintenance, low maintenance cost, easiness in production and manufacturing, low production and manufacturing cost, easiness in popularization and application and wide application range, and is beneficial to the implementation of pruning work.

Drawings

Fig. 1 is a schematic front view structure of the present invention.

Fig. 2 is a rear view structural diagram of the first cutter of the present invention.

Fig. 3 is a front view structural schematic diagram of the long connecting shaft of the present invention.

Fig. 4 is a rear view structural schematic diagram of the cylinder body of the present invention.

Fig. 5 is a rear view structural diagram of the first baffle plate of the invention.

Fig. 6 is a front view structural diagram of the shielding plate of the present invention.

The labels in the figures are: 1-a base, 2-a universal wheel, 3-a large guide rod, 4-a large guide sleeve, 5-a fixed plate, 6-a first positioning screw rod, 7-a spring, 8-a first rotating disc, 9-a first connecting shaft, 10-a first bearing, 11-a first cutter, 12-a second connecting shaft, 13-a second bearing, 14-a second rotating disc, 15-a second cutter, 16-a guide plate, 17-a second positioning screw rod, 18-a first pressing plate, 21-a long connecting shaft, 22-a first small bearing seat, 23-a second small bearing seat, 24-a small rotating disc, 25-a first worm, 26-a second worm, 27-a first worm wheel, 28-a second worm wheel, 31-a first connecting plate, 32-a first inclined plate, 33-cylinder body, 34-second connecting plate, 35-second sloping plate, 36-cylinder, 37-second pressing plate, 41-third connecting plate, 42-first baffle, 43-fourth connecting plate, 44-second baffle, 51-sleeve, 52-lifting rod, 53-third positioning screw rod and 54-baffle plate.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

A pruning device convenient to move for garden seedlings is disclosed, as shown in figures 1-6, and comprises a base 1, a universal wheel 2, a large guide rod 3, a large guide sleeve 4, a fixing plate 5, a first positioning screw 6, a spring 7, a first rotating disk 8, a first connecting shaft 9, a first bearing 10, a first cutter 11, a second connecting shaft 12, a second bearing 13, a second rotating disk 14, a second cutter 15, a guide plate 16, a second positioning screw 17 and a first pressing plate 18, wherein the universal wheel 2 is arranged at the bottom of the base 1, the large guide rod 3 is arranged at the top of the base 1, the large guide rod 3 is slidably sleeved with the large guide sleeve 4, the large guide sleeve 4 is embedded in the fixing plate 5, the first positioning screw 6 is arranged on the right side surface of the large guide sleeve 4, the first positioning screw 6 is in threaded connection with the large guide sleeve 4, the spring 7 is connected between the large guide sleeve 4 and the base 1, the large guide rod 3 passes through the spring 7, the left part of the fixing plate 5 is embedded with a first bearing 10, the first bearing 10 is in interference connection with a first connecting shaft 9, the front end of the first connecting shaft 9 is connected with a first rotating disk 8, the first rotating disk 8 is located in front of the fixing plate 5, the rear end of the first connecting shaft 9 is connected with a first cutter 11, the first cutter 11 is located behind the fixing plate 5, the right part of the fixing plate 5 is embedded with a second bearing 13, the second bearing 13 is in interference connection with a second connecting shaft 12, the front end of the second connecting shaft 12 is connected with a second rotating disk 14, the second rotating disk 14 is located in front of the fixing plate 5, the rear end of the second connecting shaft 12 is connected with a second cutter 15, the second cutter 15 is located behind the fixing plate 5, the left side and the right side of the base 1 are connected with guide plates 16, second positioning screw rods 17 are arranged in the guide plates 16, and the bottom.

Example 2

Also comprises a long connecting shaft 21, a first small bearing seat 22, a second small bearing seat 23, a small rotating disc 24, a first worm 25, a second worm 26, a first worm wheel 27 and a second worm wheel 28, the right part of the front side wall of the fixing plate 5 is provided with a first small bearing seat 22, the left part of the front side wall of the fixing plate 5 is provided with a second small bearing seat 23, the first small bearing seat 22 and the second small bearing seat 23 are in interference connection with the long connecting shaft 21, the right end of the long connecting shaft 21 is provided with a small rotating disc 24, the left part of the long connecting shaft 21 is provided with a second worm 26, the right part of the long connecting shaft 21 is provided with a first worm 25, the first connecting shaft 9 is provided with a second worm wheel 28, the second connecting shaft 12 is provided with a first worm wheel 27, the second worm wheel 28 is positioned below the second worm 26, the first worm wheel 27 is positioned below the first worm 25, the second worm wheel 28 is meshed with the second worm 26, and the first worm wheel 27 is meshed with the.

Example 3

The cutting device is characterized by further comprising a first connecting plate 31, a first inclined plate 32, a cylinder body 33, a second connecting plate 34, a second inclined plate 35, a cylinder 36 and a second pressing plate 37, the bottom of the left side of the fixing plate 5 is connected with the first connecting plate 31, the rear side face of the first connecting plate 31 is connected with the first inclined plate 32, the cylinder body 33 is located on the right side of the first inclined plate 32, the first inclined plate 32 is connected with the cylinder body 33, the bottom of the right side of the fixing plate 5 is connected with the second connecting plate 34, the rear side face of the second connecting plate 34 is connected with the second inclined plate 35, the second inclined plate 35 is located on the right side of the cylinder body 33, the second inclined plate 35 is connected with the cylinder body 33, the cylinder 36 is arranged in the middle of the rear side face of the fixing plate 5, the lower end of a telescopic rod of the cylinder 36 is connected with the second pressing plate 37, the second pressing plate.

Example 4

Still including third connecting plate 41, first baffle 42, fourth connecting plate 43 and

second baffle

44, 5 top left sides of fixed plate are connected with third connecting plate 41, and third connecting plate 41 top is equipped with

first baffle

42, and 5 top right sides of fixed plate are connected with fourth connecting plate 43, and fourth connecting plate 43 top is equipped with second baffle 44.

The guide rod mechanism further comprises a sleeve 51, a lifting rod 52, a third positioning screw 53 and a shielding plate 54, wherein the sleeve 51 is arranged at the top of the large guide rod 3, the lifting rod 52 is arranged in the sleeve 51, the third positioning screw 53 is arranged on the right side of the sleeve 51, and the shielding plate 54 is arranged at the top end of the lifting rod 52.

The working principle is as follows: because the invention comprises a base 1, a universal wheel 2, a large guide rod 3, a large guide sleeve 4, a fixing plate 5, a first positioning screw 6, a spring 7, a first rotating disk 8, a first connecting shaft 9, a first bearing 10, a first cutter 11, a second connecting shaft 12, a second bearing 13, a second rotating disk 14, a second cutter 15, a guide plate 16, a second positioning screw 17 and a first pressing plate 18, a worker can move the invention through the universal wheel 2 and move the invention to a required place, at the moment, the first cutter 11 and the second cutter 15 are positioned at one side of a garden seedling and are simultaneously contacted with the garden seedling, then the worker adjusts the large guide sleeve 4 by up-and-down movement and adjusts the large guide sleeve 4 to a proper position, then screws and fixes the first positioning screw 6, at the moment, the first cutter 11 and the second cutter 15 are simultaneously positioned at a proper position with the garden seedling, then, the worker can respectively rotate the first rotating disc 8 and the second rotating disc 14, the first rotating disc 8 drives the first cutter 11 to rotate through the first connecting shaft 9, the first cutter 11 trims the lateral branches of the garden seedlings in the rotating process, the second rotating disc 14 drives the second cutter 15 to rotate through the second connecting shaft 12, the second cutter 15 trims the lateral branches of the garden seedlings in the rotating process, the trimming range is wide, the trimming efficiency is high, the movement is flexible and convenient, when the garden seedling trimming device needs to be fixed, the second positioning screw 17 in threaded connection with the guide plate 16 can be rotated, the second positioning screw 17 drives the first pressing plate 18 to move downwards, the first pressing plate 18 is in contact with the ground, and the fixation can be achieved through friction force.

Because the worm gear mechanism further comprises a long connecting shaft 21, a first small bearing seat 22, a second small bearing seat 23, a small rotating disc 24, a first worm 25, a second worm 26, a first worm wheel 27 and a second worm wheel 28, the first small bearing seat 22 is arranged at the right part of the front side wall of the fixing plate 5, the second small bearing seat 23 is arranged at the left part of the front side wall of the fixing plate 5, the first small bearing seat 22 and the second small bearing seat 23 are in interference connection with the long connecting shaft 21, the small rotating disc 24 is arranged at the right end of the long connecting shaft 21, the second worm 26 is arranged at the left part of the long connecting shaft 21, the first worm 25 is arranged at the right part of the long connecting shaft 21, the second worm wheel 28 is arranged on the first connecting shaft 9, the first worm wheel 27 is arranged on the second connecting shaft 12, the second worm wheel 28 is positioned below the second worm 26, the first worm wheel 27 is positioned below the first worm 25, the second worm wheel 28 is meshed with the second worm 26, so the staff can rotate little rotary disk 24, little rotary disk 24 drives first worm wheel 27 and second worm wheel 28 through long connecting axle 21 and rotates, thereby first worm wheel 27 drives second cutter 15 through second connecting axle 12 and rotates, thereby second worm wheel 28 drives first cutter 11 through first connecting axle 9 and rotates, thereby can prune the gardens nursery stock simultaneously through first cutter 11 and second cutter 15, labour saving and time saving more, intensity of labour is little.

Because the cutting device also comprises a first connecting plate 31, a first inclined plate 32, a cylinder body 33, a second connecting plate 34, a second inclined plate 35, a cylinder 36 and a second pressing plate 37, the first connecting plate 31 is connected with the bottom of the left side of the fixing plate 5, the first inclined plate 32 is connected with the rear side of the first connecting plate 31, the cylinder body 33 is positioned at the right side of the first inclined plate 32, the first inclined plate 32 is connected with the cylinder body 33, the second connecting plate 34 is connected with the bottom of the right side of the fixing plate 5, the second inclined plate 35 is connected with the rear side of the second connecting plate 34, the second inclined plate 35 is positioned at the right side of the cylinder body 33, the second inclined plate 35 is connected with the cylinder body 33, the cylinder 36 is arranged in the middle of the rear side of the fixing plate 5, the lower end of the telescopic rod of the cylinder 36 is connected with the second pressing plate 37, the second pressing plate 37 is positioned right above the cylinder body 33, the first inclined plate 32 is positioned below the first cutter 11, the second, and slide into the cylinder block 33 through the first swash plate 32, the branches and leaves that second cutter 15 pruned can drop on the second swash plate 35 to slide into the cylinder block 33 through the second swash plate 35, when needing to compress the branches and leaves that slide into the cylinder block 33, can start cylinder 36 and move, cylinder 36 drives second clamp plate 37 and moves downwards, second clamp plate 37 can compress the branches and leaves in the cylinder block 33, thereby can collect a large amount of branches and leaves in the cylinder block 33, be convenient for collect and transport the branches and leaves that prune.

Because still including third connecting plate 41, first baffle 42, fourth connecting plate 43 and second baffle 44, fixed plate 5 top left side is connected with third connecting plate 41, and third connecting plate 41 top is equipped with first baffle 42, and fixed plate 5 top right side is connected with fourth connecting plate 43, and fourth connecting plate 43 top is equipped with second baffle 44, so first baffle 42 and second baffle 44 can prevent that the branch and leaf that the pruning was fallen from splashing to the top, and the branch and leaf that the pruning was fallen into in the cylinder 33 downwards of being convenient for.

Because still including sleeve pipe 51, lifter 52, third positioning screw 53 and shielding plate 54, big guide bar 3 top is equipped with sleeve pipe 51, is equipped with lifter 52 in the sleeve pipe 51, and sleeve pipe 51 right side is equipped with third positioning screw 53, and the lifter 52 top is equipped with shielding plate 54, so the staff can go up and down lifter 52 in sleeve pipe 51 to adjust lifter 52 and shielding plate 54 to suitable position, then screw up third positioning screw 53 fixedly, can utilize shielding plate 54 to prevent to shine the rain, improve the travelling comfort.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A pruning device convenient to move for garden seedlings is characterized by comprising a base (1), universal wheels (2), a large guide rod (3), a large guide sleeve (4), a fixing plate (5), a first positioning screw rod (6), a spring (7), a first rotating disc (8), a first connecting shaft (9), a first bearing (10), a first cutter (11), a second connecting shaft (12), a second bearing (13), a second rotating disc (14), a second cutter (15), a guide plate (16), a second positioning screw rod (17) and a first pressing plate (18), wherein the universal wheels (2) are arranged at the bottom of the base (1), the large guide rod (3) is arranged at the top of the base (1), the large guide sleeve (4) is sleeved on the large guide rod (3) in a sliding mode, the large guide sleeve (4) is embedded in the fixing plate (5), the first positioning screw rod (6) is arranged on the right side face of the large guide sleeve (4), the first positioning screw rod (6) is in threaded connection with the large guide sleeve (4), a spring (7) is connected between the large guide sleeve (4) and the base (1), the large guide rod (3) penetrates through the spring (7), a first bearing (10) is embedded in the left part of the fixed plate (5), the first bearing (10) is in interference connection with the first connecting shaft (9), the front end of the first connecting shaft (9) is connected with a first rotating disk (8), the first rotating disk (8) is located in front of the fixed plate (5), the rear end of the first connecting shaft (9) is connected with a first cutter (11), the first cutter (11) is located behind the fixed plate (5), a second bearing (13) is embedded in the right part of the fixed plate (5), the second bearing (13) is in interference connection with a second connecting shaft (12), the front end of the second connecting shaft (12) is connected with a second rotating disk (14), and the second rotating disk (14) is located in front of the fixed plate (5), the rear end of the second connecting shaft (12) is connected with a second cutter (15), the second cutter (15) is positioned behind the fixing plate (5), the left side and the right side of the base (1) are both connected with guide plates (16), a second positioning screw (17) is arranged in each guide plate (16), and the bottom end of each second positioning screw (17) is connected with a first pressing plate (18); the novel bearing seat is characterized by further comprising a long connecting shaft (21), a first small bearing seat (22), a second small bearing seat (23), a small rotating disc (24), a first worm (25), a second worm (26), a first worm wheel (27) and a second worm wheel (28), wherein the first small bearing seat (22) is arranged at the right part of the front side wall of the fixing plate (5), the second small bearing seat (23) is arranged at the left part of the front side wall of the fixing plate (5), the first small bearing seat (22) and the second small bearing seat (23) are both in interference connection with the long connecting shaft (21), the small rotating disc (24) is arranged at the right end of the long connecting shaft (21), the second worm (26) is arranged at the left part of the long connecting shaft (21), the first worm (25) is arranged at the right part of the long connecting shaft (21), the second worm wheel (28) is arranged on the first connecting shaft (9), the first worm wheel (27) is arranged on the second connecting shaft (12), the first worm wheel (27) is positioned below the first worm (25), the second worm wheel (28) is meshed with the second worm (26), and the first worm wheel (27) is meshed with the first worm (25); the hydraulic cylinder is characterized by further comprising a first connecting plate (31), a first inclined plate (32), a cylinder body (33), a second connecting plate (34), a second inclined plate (35), an air cylinder (36) and a second pressing plate (37), wherein the first connecting plate (31) is connected to the bottom of the left side of the fixing plate (5), the first inclined plate (32) is connected to the rear side face of the first connecting plate (31), the cylinder body (33) is located on the right side of the first inclined plate (32), the first inclined plate (32) is connected with the cylinder body (33), the second connecting plate (34) is connected to the bottom of the right side of the fixing plate (5), the second inclined plate (35) is connected to the rear side face of the second connecting plate (34), the second inclined plate (35) is located on the right side of the cylinder body (33), the second inclined plate (35) is connected with the cylinder body (33), the air cylinder (36) is arranged in the, the second pressure plate (37) is positioned right above the cylinder body (33), the first inclined plate (32) is positioned below the first cutter (11), and the second inclined plate (35) is positioned below the second cutter (15).

2. The pruning device convenient to move for garden seedlings according to claim 1, further comprising a third connecting plate (41), a first baffle plate (42), a fourth connecting plate (43) and a second baffle plate (44), wherein the third connecting plate (41) is connected to the left side of the top of the fixing plate (5), the first baffle plate (42) is arranged at the top end of the third connecting plate (41), the fourth connecting plate (43) is connected to the right side of the top of the fixing plate (5), and the second baffle plate (44) is arranged at the top end of the fourth connecting plate (43).

3. The pruning device convenient to move for garden seedlings according to claim 1, further comprising a sleeve (51), a lifting rod (52), a third positioning screw (53) and a shielding plate (54), wherein the sleeve (51) is arranged at the top of the large guide rod (3), the lifting rod (52) is arranged in the sleeve (51), the third positioning screw (53) is arranged on the right side of the sleeve (51), and the shielding plate (54) is arranged at the top end of the lifting rod (52).