CN112369158A

CN112369158A - Improve scallion stalk proportion and prevent to plant handheld device for farming of damage

Info

Publication number: CN112369158A
Application number: CN202011271137.2A
Authority: CN
Inventors: 卢艾国
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-02-19

Abstract

The invention discloses handheld equipment for agricultural planting, which is used for improving the proportion of fistular onion stalk and preventing planting damage, and belongs to the technical field of agricultural planting, and comprises a supporting component, a sleeve and a clamping component, wherein the supporting component comprises a conical hopper which is obliquely arranged, and the left side of the conical hopper is provided with the sleeve; the soil sampling assembly comprises a movable cylinder movably arranged in the sleeve, and the bottom of the movable cylinder is fixedly provided with a soil sampling cylinder communicated with the movable cylinder; the soil taking assembly is provided with a soil taking assembly and a driving assembly, a handle is pulled to enter an inclined opening or a vertical movable opening to realize use and conversion of drilling and filling, meanwhile, a fragment assembly and a compaction assembly are arranged in the soil taking assembly, the movable rod drives the follow-up rotating rod downwards to enable the driven gear to move on the rack plate, and then the soil is disturbed and dispersed through the rotating follow-up rotating rod and the crushing thorns on the outer wall of the rotating follow-up rotating rod when the movable rod drives the follow-up rotating rod downwards, so that the soil in the soil taking barrel is dispersed and downwards enters the planting holes, and the green onion seedlings cannot be damaged.

Description

Improve scallion stalk proportion and prevent to plant handheld device for farming of damage

Technical Field

The invention relates to the technical field of agricultural planting, in particular to handheld equipment for agricultural planting, which can improve the proportion of fistular onion stalk and prevent planting damage.

Background

Agriculture is an important industrial sector in national economy, and is a sector that takes land resources as production objects, and is an industry that produces food and industrial raw materials by cultivating animal and plant products.

The planting of the green Chinese onions belongs to one of agricultural planting, farmers mostly adopt handheld planting equipment in the process of planting the green Chinese onions, the existing handheld planting equipment firstly presses a soil taking cylinder to take soil downwards to form planting holes, then putting green onion seedlings into the conical hopper, sliding the green onion seedlings into the planting holes, then pushing the soil in the soil taking cylinder downwards into the planting holes to realize the planting of the green onion seedlings, but the soil taking cylinder downwards, forming soil blocks with certain hardness in the soil entering the soil taking cylinder, the soil block is pushed into the planting holes in the follow-up process, the green onion seedlings in the planting holes are easy to be damaged, the follow-up growth of the green onion seedlings is further influenced, meanwhile, the depth of the drilled planting holes is different due to the fact that the existing soil sampling cylinders are pressed manually at will, therefore, the onion stalk depth proportion of the planted onion seedlings is different, and therefore the handheld equipment for agricultural planting, which improves the onion stalk proportion and prevents planting damage, is provided.

Disclosure of Invention

The invention aims to provide handheld equipment for agricultural planting, which improves the proportion of fistular onion stalk and prevents planting damage, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a handheld device for agricultural planting, which can improve the proportion of fistular onion stalk and prevent planting damage, comprises,

the supporting assembly comprises a conical hopper which is obliquely arranged, a sleeve is arranged on the left side of the conical hopper, the sleeve and the conical hopper are fixedly connected through a C-shaped ring fixing piece, and a pedal is fixedly arranged at the bottom of the left side of the conical hopper;

the soil sampling assembly comprises a movable barrel movably arranged in a sleeve, the bottom of the movable barrel movably penetrates through the bottom of the sleeve, the top and the bottom of the movable barrel are both hollow, the bottom of the movable barrel is fixedly provided with a soil sampling barrel communicated with each other, one side of the conical end of the conical hopper, facing the soil sampling barrel, is provided with a seedling emergence opening, the bottom of the soil sampling barrel is hollow, and the bottom of the outer wall of the soil sampling barrel, close to the conical end of the conical hopper, is provided with an arc-shaped opening;

the driving assembly comprises a connecting rod movably inserted at the top of the sleeve, a handle is fixedly arranged at the top of the connecting rod, a movable opening larger than the diameter of the connecting rod is formed in the top of the sleeve in a penetrating mode, and the connecting rod is movably inserted at the top of the movable barrel.

Further, the fixed cover in position that activity section of thick bamboo outer wall is located the sleeve is equipped with movable block one, the position activity cover that activity section of thick bamboo outer wall bottom just is located the sleeve is equipped with movable block two, and movable block two fixes at sleeve bottom inner wall, the position cover that activity section of thick bamboo outer wall just is located between movable block one and the movable block two is equipped with spring one, the vertical activity mouth of having seted up in front side outer wall top of activity section of thick bamboo, and the bevel connection that is linked together is seted up on the left of vertical activity mouth top.

Further, the bottom of connecting rod articulates there is the movable rod, the fixed front side outer wall that is located a movable section of thick bamboo is provided with and drives the post with bevel connection and vertical movable mouth complex, drives the post and is in vertical movable mouth internal top, the position activity cover that the movable rod outer wall leaned on the top is equipped with the direction fixed plate, and the right-hand member runs through a movable section of thick bamboo left and right sides respectively and fixed with the sleeve inner wall just, and the equal vertical movable mouth of seting up with the direction fixed plate matching on a movable section of thick bamboo left and right sides, the direction fixed plate is in between vertical movable mouth and the movable block one, the fixed cover in movable rod outer wall top is equipped with movable block three, and the position cover that the movable rod outer wall just is located between movable block three and the direction.

Furthermore, the bottom of the movable rod is movably inserted with a fragment component, the fragment component comprises a follow-up rotating rod inserted at the bottom of the movable rod, the top of the follow-up rotating rod is movably provided with a backing plate through a bearing, the backing plate is slidably arranged in the movable rod, the top of the backing plate is fixed with the inner wall of the top of the movable rod through a stress spring, the right side of the movable rod close to the bottom is movably inserted with a driving rod, the right side of the movable rod is vertically provided with a movable opening matched with the driving rod, the right side of the outer wall of the driving rod is fixedly sleeved with a driven gear, the bottom of the inner wall of the right side of the movable cylinder is fixedly provided with a rack plate meshed with the driven gear, the rack plate is positioned behind the driven gear, the bottom of the front side of the rack plate is fixedly provided with a limiting block, the driving rod is in transmission connection with the outer wall of the, the bottom of the follow-up rotating rod extends to the top of the soil sampling cylinder, and the bottom of the outer wall of the follow-up rotating rod is uniformly provided with crushing thorns.

Further, the bottom of the outer wall of the follow-up rotating rod is movably sleeved with a compaction assembly, the compaction assembly comprises a pressing plate movably sleeved at the bottom of the outer wall of the follow-up rotating rod, a movable opening matched with the follow-up rotating rod and the crushing thorn is formed in the pressing plate in a penetrating mode up and down, an arc-shaped opening is formed in the right side of the pressing plate, a T-shaped pressing rod is fixedly connected to the left side of the top of the pressing plate, a connecting block is movably sleeved on the outer wall of the pressing rod and fixed to the bottom of the outer wall of the left side of the movable rod, a reset spring is sleeved on the outer wall of the pressing rod and positioned between the connecting block and the top of the outer wall of the pressing rod, a T-shaped frame is fixedly arranged on the outer wall of the bottom of the movable rod and positioned between the pressing rod and the follow-up rotating rod, a follow-, and the bottom of the vertical groove is uniformly provided with matched teeth, the front ends of the left and right rotating shafts penetrate through the front side of the T-shaped frame and are fixedly sleeved with chain wheels, and the two groups of chain wheels are in transmission connection through a transmission belt.

Further, telescopic left side top still is provided with spacing subassembly, spacing subassembly is including the fixed shell that extends of pegging graft at telescopic left side top, it is cavity to extend the shell left side, and extends the vertical fixed guide arm that is provided with in the shell, and the equal movable sleeve in guide arm outer wall top and bottom is equipped with the sliding block, and the top the sliding block passes through branch and is fixed with a movable section of thick bamboo left side top, the bottom the left side screw thread of sliding block is pegged graft and is had the rotating pin, the through-hole that matches with the rotating pin is evenly seted up to guide arm front side outer wall, guide arm front side outer wall is provided with the scale.

Compared with the prior art, the invention has the beneficial effects that: the invention is provided with a soil taking assembly and a driving assembly, a handle is pulled to enter an inclined opening or a vertical movable opening to realize the use conversion of drilling and filling, meanwhile, a fragment assembly and a compaction assembly are arranged in the soil taking assembly, when filling, a movable rod downwards drives a follow-up rotating rod to downwards, so that a driven gear moves on a rack plate, a driving rod further rotates to drive the follow-up rotating rod to rotate through a bevel gear set, further, when the movable rod drives downwards, the soil is disturbed and dispersed through the rotating follow-up rotating rod and the crushing thorns on the outer wall of the follow-up rotating rod, further, the soil in a soil taking cylinder is dispersed and downwards enters planting holes, the green onion seedlings cannot be damaged, after the movable rod downwards contacts a limiting block, a pressure rod in the compaction assembly downwards enables a pressure plate to downwards, the pressure plate downwards presses the soil entering the planting holes, and cannot damage the green onion seedlings in the planting holes, guarantee shallot seedling growth quality, use cost is low simultaneously, and is easy and simple to handle, make things convenient for the user of use to use, still is provided with spacing subassembly, and the guide arm outer wall is provided with the scale mark, through twisting the position of rotating pin adjustment bottom sliding block on the guide arm, can regulate and control the planting hole depth that the soil sampling section of thick bamboo drilled out downwards, the planting hole depth of guaranteeing to drill out at every turn is the same, and then guarantees the scallion stalk proportional quality of the shallot seedling of every group planting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the drive assembly of the present invention;

FIG. 3 is a sectional view of the movable rod structure of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 2 according to the present invention.

In the figure: 100. a support assembly; 101. a conical hopper; 102. a sleeve; 103. a pedal; 200. a soil taking assembly; 201. a movable barrel; 202. a vertical movable port; 203. a bevel opening; 204. a first movable block; 205. a first spring; 206. a soil sampling cylinder; 300. a drive assembly; 301. a connecting rod; 302. a handle; 303. a movable rod; 304. a second spring; 305. a guide fixing plate; 306. a fragment assembly; 3061. a follow-up rotating rod; 3062. a stress spring; 3063. a bevel gear set; 3064. a driven gear; 3065. a rack plate; 3066. a limiting block; 307. compacting the assembly; 3071. a pressure lever; 3072. a follower gear; 3073. driving the gear; 3074. a transmission belt; 3075. pressing a plate; 3076. a return spring; 400. a limiting component; 401. an extension case; 402. a guide bar; 403. a slider; 404. and rotating the pin.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the invention provides a handheld device for agricultural planting, which improves the proportion of fistular onion stalk and prevents planting damage, comprising a supporting component 100, a tapered bucket 101 which is obliquely arranged to facilitate planting of fistular onion seedlings, wherein a sleeve 102 is arranged on the left side of the tapered bucket 101, the sleeve 102 is fixedly connected with the tapered bucket 101 through a C-shaped ring fixing member, the C-shaped ring fixing member is widely applied in the field, and is not described in detail herein, a pedal 103 is fixedly arranged at the bottom of the left side of the tapered bucket 101, and the pedal 103 is used for manual foot stepping to ensure the stability of the device in use; the soil sampling assembly comprises a movable cylinder 201 movably arranged in a sleeve 102, the bottom of the movable cylinder 201 movably penetrates through the bottom of the sleeve 102, the top and the bottom of the movable cylinder 201 are hollow, a soil sampling cylinder 206 communicated with the bottom of the movable cylinder 201 is fixedly arranged at the bottom of the movable cylinder 201, a seedling emergence opening is formed in one side, facing the soil sampling cylinder 206, of the conical end of the conical hopper 101, so that green onion seedlings can slide into the planting holes conveniently, the bottom of the soil sampling cylinder 206 is hollow, and an arc-shaped opening is formed in the bottom of the outer wall of one side, close to the conical end of the conical hopper 101, of the soil sampling cylinder 206, so that the green onion seedlings; drive assembly 300, including the activity connecting rod 301 of pegging graft at sleeve 102 top, the fixed handle 302 that is provided with in connecting rod 301 top runs through about the sleeve 102 top and sets up the movable mouthful that is greater than connecting rod 301 diameter, the swing connecting rod 301 of being convenient for, and the top is pegged graft in a movable section of thick bamboo 201 in the activity of connecting rod 301 activity.

Referring to fig. 1, a first movable block 204 is fixedly sleeved on the outer wall of a movable cylinder 201 at a position inside a sleeve 102, the first movable block 204 can move up and down along with the movable cylinder 201, a second movable block is movably sleeved on the bottom of the outer wall of the movable cylinder 201 at a position inside the sleeve 102, the second movable block is fixed on the inner wall of the bottom of the sleeve 102 and plays a role in guiding and supporting, a first spring 205 is sleeved on the outer wall of the movable cylinder 201 at a position between the first movable block 204 and the second movable block, one end of the first spring 205 is fixed with the first movable block 204, the other end of the first spring is fixed with the second movable block to play a role in driving and resetting, a vertical movable opening 202 is vertically formed in the top of the outer wall of the front side of the movable cylinder 201, and an oblique opening 203 communicated with the left side of the top of the vertical;

referring to fig. 1, a movable rod 303 is hinged to the bottom of a connecting rod 301, a driving post matched with the bevel opening 203 and the vertical movable opening 202 is fixedly arranged on the outer wall of the front side of the connecting rod 301, which is positioned in the movable barrel 201, of the connecting rod 301, the driving post can enter the bevel opening 203 or move up and down in the vertical movable opening 202, the driving post is positioned at the top of the vertical movable opening 202, and is in an initial state, a guide fixing plate is movably sleeved on the outer wall of the movable rod 303 near the top, the left end and the right end of the guide fixing plate respectively penetrate through the left side and the right side of the movable barrel 201 and are fixed with the inner wall of the sleeve 102, the left side and the right side of the movable barrel 201 are vertically provided with movable openings matched with the guide fixing plate, so that the movable barrel 201 can move up and down conveniently, the guide fixing plate is positioned between the vertical movable opening 202 and the first movable block 204, a, one end of the second spring 304 is fixed with the third movable block, and the other end of the second spring is fixed with the guide fixing plate and used for driving resetting;

referring to fig. 1 and 3, the bottom of the movable rod 303 is movably inserted with a fragment component 306, the fragment component 306 includes a follow-up rotating rod 3061 inserted at the bottom of the movable rod 303, a backing plate is movably arranged at the top of the follow-up rotating rod 3061 through a bearing, the backing plate is slidably arranged in the movable rod 303, the top of the backing plate is fixed with the inner wall of the top of the movable rod 303 through a stress spring 3062, the stress spring 3062 is used for driving to reset, a driving rod is movably inserted at a position close to the bottom of the right side of the movable rod 303, a movable opening matched with the driving rod is vertically arranged at the right side of the movable rod 303, so that the movable rod 303 continues to move downwards after the driven gear 3064 is blocked, a driven gear 3064 is fixedly sleeved at the right side of the outer wall of the driving rod, a rack plate 3065 engaged with the driven gear 3064 is fixedly arranged at the bottom of the inner wall of the right side of the movable cylinder, the driving rod and the outer wall of the follow-up rotating rod 3061 are in meshing transmission connection through a bevel gear set 3063, when the movable rod 303 is downward, the driven gear 3064 is enabled to move on a rack plate 3065, the driving rod rotates to drive the follow-up rotating rod 3061 to rotate through the bevel gear set 3063, soil in the soil taking cylinder 206 is enabled to be disturbed and dispersed through the rotating follow-up rotating rod 3061 and the smashing spines on the outer wall of the follow-up rotating rod 3061, the soil in the soil taking cylinder 206 falls downwards into the planting hole to be covered, the driving rod and the follow-up rotating rod 3061 are respectively movably sleeved at two ends of the L-shaped connecting piece, the L-shaped connecting piece plays a role in connection, the driving rod and the follow-up rotating rod 3061 cannot be separated, the bottom of the follow-up rotating rod 3061 extends to the top in the soil taking cylinder 206, and the;

referring to fig. 2 and 4, the bottom of the outer wall of the follow-up rotating rod 3061 is movably sleeved with a compacting assembly 307, the compacting assembly 307 includes a pressing plate 3075 movably sleeved at the bottom of the outer wall of the follow-up rotating rod 3061, the pressing plate 3075 presses the soil in the planting hole to flatten the planting position, a movable opening matched with the follow-up rotating rod 3061 and the crushing thorn is vertically penetrated through the pressing plate 3075 to facilitate the follow-up rotating rod 3061 to penetrate through the follow-up rotating rod 3061 and the crushing thorn downwards, the right side of the pressing plate 3075 is provided with an arc-shaped opening (not shown in the figure) to prevent the shallot seedlings from being damaged, the left side of the top of the pressing plate 3075 is fixedly connected with a T-shaped pressing rod 3071, the outer wall of the pressing rod 3071 is movably sleeved with a connecting block, the connecting block is fixed with the bottom of the outer wall of the movable rod 303, a return spring 3076 is sleeved on the outer wall of the pressing rod, the other end of the movable rod 303 is fixed with the top of the outer wall of the pressing rod 3071, a T-shaped frame is fixedly arranged on the outer wall of the bottom of the movable rod 303 and positioned between the pressing rod 3071 and the follow-up rotating rod 3061, a follow-up gear 3072 and a driving gear 3073 are movably arranged at the left end and the right end of the T-shaped frame respectively through a rotating shaft, notches are formed in the left end and the right end of the T-shaped frame, the rotating shaft is movably arranged in the notches, vertical grooves are formed in the outer wall of the opposite side of the pressing rod 3071 and the follow-up rotating rod 3061, matched teeth are uniformly arranged at the bottoms of the vertical grooves and are used for being matched with the follow-up gear 3072 and the driving gear 3073, the front ends of the rotating shafts on the left side and the;

referring to fig. 1, the top of the left side of the sleeve 102 is further provided with a limiting assembly 400, the limiting assembly 400 includes an extending shell 401 fixedly inserted into the top of the left side of the sleeve 102, the left side of the extending shell 401 is hollow, a guide rod 402 is vertically and fixedly arranged in the extension shell 401, the cross section of the guide rod 402 is rectangular, sliding blocks 403 are movably sleeved at the top and the bottom of the outer wall of the guide rod 402, the top sliding block 403 is fixed with the top of the left side of the movable barrel 201 through a support rod, the movable barrel 201 drives the top sliding block 403 to move, a rotating pin 404 is inserted into the left side thread of the bottom sliding block 403, through holes (not shown in the figure) matched with the rotating pin 404 are uniformly formed in the outer wall of the front side of the guide rod 402, scale marks (not shown in the figure) are arranged on, the depth of the planting hole drilled downwards by the soil sampling cylinder 206 can be adjusted and controlled by screwing the rotating pin 404 to adjust the position of the bottom sliding block 403 on the guide rod 402.

A use method of the handheld device for agricultural planting, which improves the proportion of fistular onion stalk and prevents planting damage, comprises the following steps:

s1: the equipment is placed at a planting place, the pedal 103 is stepped on by feet, the handle 302 is pulled to the left side, the handle 302 drives the connecting rod 301, the driving column in the connecting rod 301 enters the inclined opening 203 from the vertical movable opening 202, then the handle 302 is pressed, the handle 302 drives the connecting rod 301, the connecting rod 301 drives the driving column to enable the movable cylinder 201 to drive the soil sampling cylinder 206 to downwards enter planting soil, when the soil sampling cylinder 206 is downwards, soil in a drilled hole enters the soil sampling cylinder 206, so that a planting hole is drilled, when the movable cylinder 201 is downwards, the first spring 205 is extruded, when the soil sampling cylinder 206 enters a specified depth, the handle 302 is loosened, and the first spring 205 drives the movable cylinder 201 to upwards reset;

s2: placing the shallot seedlings to be planted in the tapered bucket 101, wherein the roots of the shallot seedlings are ensured to face downwards when the shallot seedlings are placed, the entering shallot seedlings fall from the tapered bucket 101, enter the planting holes through the seedling emergence opening and the arc opening and are positioned at one side in the planting holes, then the handle 302 is pulled towards the right side to reset, so that the driving columns in the connecting rods 301 enter the vertical movable openings 202 from the inclined openings 203, then the handle 302 is pressed, the handle 302 drives the connecting rods 301, the connecting rods 301 drive the driving columns to move in the vertical movable openings 202, the movable rods 303 are downward when the connecting rods 301 move, the movable rods 303 are downward, the movable rods 303 downwards press the springs 304 and simultaneously drive the follow-up rotating rods 3061 to be downward, the compaction assembly 307 is also made to follow downward, when the movable rods 303 are downward, the driven gears 3064 are made to move on the rack plates 3065, further the driving rods rotate to drive the follow-up rotating rods 3061 to rotate through the bevel gear sets 3063, further soil in the soil taking barrel 206 is dispersed through the rotating follow-, then the soil in the soil sampling cylinder 206 falls into the planting holes to be covered;

s3: when the movable rod 303 is downward, the driven gear 3064 is blocked by the limiting block 3066 after contacting the limiting block 3066, the follow-up rotating rod 3061 cannot continue to be downward along with the movable rod 303, the movable rod 303 continues to be downward, and further, under the matching of the teeth on the outer walls of the driving gear 3073 and the follow-up rotating rod 3061, the driving gear 3073 is driven to rotate anticlockwise, the driving gear 3073 is driven to rotate to drive the coaxial chain wheel, the follow-up gear 3072 is driven to rotate through the matching of the two groups of chain wheels and the driving belt 3074, the follow-up gear 3072 rotates and the teeth on the pressing rod 3071 are matched to drive the pressing rod 3071 to be downward to enable the pressing plate 3075 to be downward, and the pressing plate 3075 downward presses the soil entering;

s4: after covering, the handle 302 is loosened, the second spring 304 and the stress spring 3062 are driven to reset, the next onion seedling can be planted, meanwhile, the device can adjust the position of the bottom sliding block 403 on the guide rod 402 by screwing the rotating pin 404, and the depth of a planting hole drilled downwards by the pressing soil taking barrel 206 can be adjusted and controlled.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 an improve fistular onion stalk proportion and prevent to plant handheld device for farming of damage which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the supporting assembly (100) comprises a conical hopper (101) which is obliquely arranged, a sleeve (102) is arranged on the left side of the conical hopper (101), the sleeve (102) is fixedly connected with the conical hopper (101) through a C-shaped ring fixing piece, and a pedal (103) is fixedly arranged at the bottom of the left side of the conical hopper (101);

the soil sampling assembly comprises a movable cylinder (201) movably arranged in a sleeve (102), the bottom of the movable cylinder (201) movably penetrates through the bottom of the sleeve (102), the top and the bottom of the movable cylinder (201) are both hollow, a soil sampling cylinder (206) communicated with each other is fixedly arranged at the bottom of the movable cylinder (201), a seedling emergence opening is formed in one side, facing the soil sampling cylinder (206), of the conical end of the conical hopper (101), the bottom of the soil sampling cylinder (206) is hollow, and an arc-shaped opening is formed in the bottom of the outer wall of one side, close to the conical end of the conical hopper (101), of the soil sampling cylinder (206);

the driving assembly (300) comprises a connecting rod (301) movably inserted into the top of the sleeve (102), a handle (302) is fixedly arranged at the top of the connecting rod (301), a movable opening larger than the diameter of the connecting rod (301) is formed in the top of the sleeve (102) in a vertically penetrating mode, and the connecting rod (301) is movably inserted into the top of the movable barrel (201).

2. The handheld agricultural planting device capable of increasing the proportion of fistular onion stalk and preventing planting damage according to claim 1, wherein: the fixed position cover that activity section of thick bamboo (201) outer wall is located sleeve (102) is equipped with movable block one (204), the position activity cover that activity section of thick bamboo (201) outer wall bottom just is located sleeve (102) is equipped with movable block two, and movable block two fixes at sleeve (102) bottom inner wall, the position cover that activity section of thick bamboo (201) outer wall just is located between movable block one (204) and the movable block two is equipped with spring one (205), vertical activity mouth (202) have been seted up to the front side outer wall top of activity section of thick bamboo (201), and vertical activity mouth (202) top left side seted up bevel connection (203).

3. The handheld agricultural planting device capable of increasing the proportion of fistular onion stalk and preventing planting damage according to claim 2, wherein: the bottom of the connecting rod (301) is hinged with a movable rod (303), the outer wall of the front side of the connecting rod (301) positioned in the movable cylinder (201) is fixedly provided with a driving column matched with the bevel opening (203) and the vertical movable opening (202), the driving column is positioned at the inner top of the vertical movable opening (202), the position of the outer wall of the movable rod (303) close to the top is movably sleeved with a guide fixing plate, the left end and the right end of the guide fixing plate respectively penetrate through the left side and the right side of the movable cylinder (201) and are fixed with the inner wall of the sleeve (102), and the left and right sides of the movable cylinder (201) are vertically provided with movable openings matched with the guide fixing plate, the guide fixing plate is positioned between the vertical movable opening (202) and the first movable block (204), the top of the outer wall of the movable rod (303) is fixedly sleeved with a third movable block, and a second spring (304) is sleeved on the outer wall of the movable rod (303) and positioned between the third movable block and the guide fixing plate.

4. The handheld agricultural planting device capable of increasing the proportion of fistular onion stalk and preventing planting damage according to claim 3, wherein: the bottom of the movable rod (303) is movably inserted with a fragment component (306), the fragment component (306) comprises a follow-up rotating rod (3061) inserted at the bottom of the movable rod (303), the top of the follow-up rotating rod (3061) is movably provided with a backing plate through a bearing, the backing plate is arranged in the movable rod (303) in a sliding manner, the top of the backing plate is fixed with the inner wall of the top of the movable rod (303) through a stress spring (3062), the right side of the movable rod (303) close to the bottom is movably inserted with a driving rod, the right side of the movable rod (303) is vertically provided with a movable opening matched with the driving rod, the right side of the outer wall of the driving rod is fixedly sleeved with a driven gear (3064), the bottom of the inner wall of the right side of the movable cylinder (201) is fixedly provided with a rack plate (3065) meshed with the driven gear (3064), the rack plate (3065) is positioned behind the driven gear (3064), the bottom of the, the driving rod and the outer wall of the follow-up rotating rod (3061) are in meshing transmission connection through a bevel gear set (3063), the driving rod and the follow-up rotating rod (3061) are further movably sleeved at two ends of the L-shaped connecting piece respectively, the bottom of the follow-up rotating rod (3061) extends to the inner top of the soil taking barrel (206), and smashing spines are uniformly arranged at the bottom of the outer wall of the follow-up rotating rod (3061).

5. The handheld agricultural planting device capable of increasing the proportion of fistular onion stalk and preventing planting damage according to claim 4, wherein: the bottom of the outer wall of the follow-up rotating rod (3061) is movably sleeved with a compaction component (307), the compaction component (307) comprises a pressing plate (3075) movably sleeved at the bottom of the outer wall of the follow-up rotating rod (3061), the pressing plate (3075) is provided with a movable opening which is matched with the follow-up rotating rod (3061) and the crushing thorn in a vertical penetrating manner, the right side of the pressing plate (3075) is provided with an arc-shaped opening, the left side of the top of the pressing plate (3075) is fixedly connected with a T-shaped pressing rod (3071), the outer wall of the pressing rod (3071) is movably sleeved with a connecting block, the connecting block is fixed with the bottom of the outer wall of the left side of the movable rod (303), the outer wall of the pressing rod (3071) and the position between the connecting block and the top of the outer wall of the pressing rod (3071) are sleeved with a reset spring (3076), the outer wall of the bottom of the movable, the left end and the right end of the T-shaped frame are respectively provided with a follow-up gear (3072) and a driving gear (3073) through a rotating shaft in a movable mode, a vertical groove is formed in the outer wall of one side, opposite to the pressure rod (3071) and the follow-up rotating rod (3061), of the pressure rod, matched teeth are evenly arranged at the bottom of the vertical groove, the front end of the rotating shaft on the left side and the right side penetrates through the front side of the T-shaped frame, a chain wheel is fixedly sleeved on the front end of the rotating shaft on the left side and.

6. The handheld agricultural planting device capable of increasing the proportion of fistular onion stalk and preventing planting damage according to claim 5, wherein: the left side top of sleeve (102) still is provided with spacing subassembly (400), spacing subassembly (400) are including fixed extension shell (401) of pegging graft at the left side top of sleeve (102), it is cavity to extend shell (401) left side, and extend shell (401) interior vertical fixed guide arm (402) that is provided with, and the equal movable sleeve in guide arm (402) outer wall top and bottom is equipped with sliding block (403), the top sliding block (403) are fixed with movable section of thick bamboo (201) left side top through branch, the bottom the left side screw thread grafting of sliding block (403) has rotating pin (404), the through-hole that matches with rotating pin (404) is evenly seted up to guide arm (402) front side outer wall, guide arm (402) front side outer wall is provided with the scale mark.