CN111955070A - Agricultural is with portable ware of thinning out - Google Patents
Agricultural is with portable ware of thinning out Download PDFInfo
- Publication number
- CN111955070A CN111955070A CN202010872727.4A CN202010872727A CN111955070A CN 111955070 A CN111955070 A CN 111955070A CN 202010872727 A CN202010872727 A CN 202010872727A CN 111955070 A CN111955070 A CN 111955070A
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- seedling
- sling
- shell
- lifting
- rotating shaft
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B41/00—Thinning machines
- A01B41/04—Thinning machines with rotating tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B41/00—Thinning machines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
- A01B73/02—Folding frames
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses an agricultural hand-held seedling thinning device in the technical field of agricultural equipment, which can be folded and unfolded into a longer structure when in use, so that thinning can be carried out without frequently bending down during working, the thinning efficiency is greatly improved, meanwhile, a certain protection reduction is carried out on a body, and the device can be folded when not in use, so that the volume is greatly reduced, the carrying and the carrying are convenient, and the convenience is improved. The worker can easily master the use method of the invention, and the invention is suitable for large-area popularization and use.
Description
Technical Field
The invention belongs to the technical field of agricultural equipment; in particular to a portable seedling thinning device for agriculture.
Background
Thinning is an agricultural operation mode for controlling the distance between seedlings by pulling out the seedlings to improve the survival rate of the seedlings, and in agriculture, particularly when planting rice, corn seedlings and the like, thinning is generally carried out on the seedlings to improve the survival rate of the seedlings and further improve the yield in order to improve the yield of crops and reduce the death of the crops. Most of the current agricultural thinning adopts two modes: one is to manually pull out seedlings to carry out thinning operation, which not only greatly increases the labor burden of workers, but also has extremely low thinning efficiency, resulting in poor thinning effect; the other is to adopt a seedling thinning device for thinning, the existing seedling thinning device has very simple structure, is short or long, needs a worker to continuously and frequently bend over to perform thinning when being used in a shorter way, greatly improves the thinning efficiency, but greatly improves the work burden of the worker, can cause the waist of the worker to push ache even to cause serious health problems such as lumbar muscle strain and the like when being used for a long time, is not suitable for the farm workers to use, can avoid the frequent bending over of the worker when being used in a longer way, has certain protection on the body of the worker, but is not suitable for the farm workers to use because the tool is longer, has larger volume, occupies larger space and is inconvenient to carry, so the farm workers can spend more strength, energy and time when carrying the tool, and cannot be used by the farm workers, therefore, the existing seedling thinning device can be folded, the appearance of agricultural portable seedling thinning device which is convenient to carry and use is urgent.
Disclosure of Invention
The invention aims to provide a portable agricultural seedling thinning device.
In order to achieve the purpose, the invention provides the following technical scheme: a portable agricultural seedling thinning device comprises a buckle, a rotating shaft, a sling, a seedling clamping clamp, a buckle seat, a first seedling thinning device shell, a hinge, a handle, a second seedling thinning device shell, a buckle, a seedling clamping clamp lifting driving mechanism and a seedling clamping clamp closing driving mechanism, wherein the hinge is fixed on one side wall of the upper end of the first seedling thinning device shell, the upper end of the first seedling thinning device shell is rotatably connected with the lower end of the second seedling thinning device shell through the hinge, the buckle is fixed on the non-hinge side of the lower end of the second seedling thinning device shell, the lower end of the second seedling thinning device shell is fixedly matched with the upper end of the first seedling thinning device shell through the buckle, the buckle is fixed on the side wall of the upper end of the second seedling thinning device shell, the buckle is structurally matched with the buckle seat, the handle is fixed on the second seedling thinning device shell, the seedling clamping clamp closing driving mechanism is rotatably fixed in the second seedling thinning device shell, press from both sides seedling clamp closed actuating mechanism one end and locate in pressing from both sides seedling clamp lifting actuating mechanism, the other end and rotation axis fixed connection, the rotation axis rotates and is fixed in first thinning machine casing, rotation axis lower pot head has the seedling clamp of clamp, and presss from both sides seedling clamp sliding fit on the rotation axis, press from both sides seedling clamp upper end and hoist cable lower extreme fixed connection, in first thinning machine casing was located to the hoist cable, and hoist cable upper end and press from both sides seedling clamp lifting actuating mechanism lower extreme fixed connection, press from both sides seedling clamp lifting actuating mechanism and rotate and be fixed in second thinning machine casing, and press from both sides seedling clamp lifting actuating mechanism part structure and slide and locate in the handle.
Further, the buckle is a convex strip with a Y-shaped cross section, the buckle seat is long-strip-shaped, a groove is formed in the upper end face of the buckle seat, and the groove is an inverted Y-shaped channel with the cross section.
Further, the rotation axis includes screw axis spout, spacing, pivot body and screw thread, it is inboard that the pivot body rotates to be fixed in first thinner casing, the pivot body downside is close to end position and is equipped with the screw axis spout, evenly be fixed with spacing on the screw axis spout lateral wall, sliding sleeve has the double-layered seedling clamp on the screw axis spout, press from both sides the seedling clamp and cooperate with spacing, pivot body upper end lateral wall is equipped with the screw thread, pivot body upper end is through screw thread and double-layered seedling clamp actuating mechanism fixed connection that closes, the rotation axis is equipped with two altogether, two rotation axis symmetric arrangement is in first thinner casing.
Further, the hoist cable includes hoist cable rings, hoist cable body and hoist cable screw thread, it is inboard that first thinner ware casing is located to hoist cable body slip, hoist cable body lower extreme is fixed with hoist cable rings, hoist cable body lower extreme is connected with pressing from both sides the seedling clamp through hoist cable rings, hoist cable body upper end is equipped with the hoist cable screw thread, hoist cable body upper end is through hoist cable screw thread and pressing from both sides seedling clamp lifting actuating mechanism lower extreme fixed connection, the hoist cable is equipped with two altogether, two hoist cable symmetrical arrangement is in first thinner ware casing.
Further, press from both sides the seedling and press from both sides including pressing from both sides seedling clamp rocking arm, hoist cable connecting seat, pressing from both sides seedling clamp through-hole and rubber pad, it is long banding rectangular block to press from both sides seedling clamp rocking arm, it is equipped with and presss from both sides seedling clamp through-hole to press from both sides to run through on pressing from both sides seedling clamp rocking arm tip up end, it cooperatees with the screw axis spout to press from both sides seedling clamp through-hole, and press from both sides seedling clamp through-hole inside wall and be equipped with and press from both sides seedling clamp through-hole and rotation axis sliding fixed connection, the rigidity that is close to on pressing from both sides seedling clamp rocking arm up end and presss from both sides the seedling clamp through-hole has the hoist cable connecting seat, the hoist cable connecting seat is connected with hoist cable rings, the rubber pad is fixed in on pressing from both.
Further, first thinning machine casing includes link, the first curb plate of casing, presss from both sides seedling clamp mounting groove and casing second curb plate, the first curb plate of casing and casing second curb plate all are flat rectangular plate-like, the first curb plate of casing and casing second curb plate symmetrical parallel arrangement, and pass through link fixed connection between first curb plate of casing and the casing second curb plate, the link is located the first half at casing first curb plate and casing second curb plate both sides edge, the first curb plate of casing and casing second curb plate side edge downside all are equipped with and press from both sides seedling clamp mounting groove, it is located in pressing from both sides seedling clamp mounting groove to press from both sides the seedling clamp, casing first curb plate and casing second curb plate upper end lateral wall fixedly connected with hinge and hasp respectively.
Further, the second seedling transplanter shell comprises a lifting handrail, a third shell side plate, a connecting frame and a fourth shell side plate, wherein the third shell side plate and the fourth shell side plate are flat rectangular plate-shaped, the fourth shell side plate and the third shell side plate are symmetrically arranged in parallel, the third shell side plate and the fourth shell side plate are fixedly connected through the connecting frame, the connecting frame is located on two side edges of the first shell side plate and the second shell side plate, a hinge is fixedly connected to the lower end side wall of the third shell side plate, a lock catch is fixedly connected to the lower end side wall of the fourth shell side plate, the lifting handrail is vertically fixed on the outer side wall of the fourth shell side plate, and the handle is fixed on the connecting frame between the third shell side plate and the fourth shell side plate.
Furthermore, the seedling clamping clamp lifting driving mechanism comprises a pulley seat, a clamping block, a limiting supporting rod, a pulley sling, a driving rotating shaft, a lifting sling, lifting rollers and a rotary sling roller, wherein the pulley is rotationally fixed on the pulley seat, the limiting supporting rod is fixed at the lower end of the pulley seat, the lower end of the limiting supporting rod is slidably fixed on the inner side of the handle, the clamping block is symmetrically fixed on the left side wall and the right side wall of the pulley seat, the rotary sling roller is fixed on the driving rotating shaft, the lifting rollers are fixed at two ends of the driving rotating shaft, the two lifting rollers and the rotary sling roller are rotationally fixed on the inner side of the second seedling spacing device shell through the driving rotating shaft, one end of the pulley sling is wound on the rotary sling roller, the other end of the pulley sling is fixed on the bottom;
the lifting sling comprises a lifting sling body, a connecting sleeve and a lifting sling limiting groove, the upper end of the lifting sling body is fixedly connected with the winding of a lifting roller, the lifting sling limiting groove is formed in the outer side wall of the lower end of the lifting sling body, the connecting sleeve is a hollow cylinder without a top and a bottom, the connecting sleeve is arranged at the lower end of the lifting sling body, the upper end of the connecting sleeve is in sliding fit with the lifting sling limiting groove, threads are formed in the inner side wall of the lower end of the connecting sleeve, and the threads on the inner side wall of the connecting sleeve are matched with.
Furthermore, the seedling clamping and closing driving mechanism comprises a sliding plate, a pulling handle, a matching limiting groove, a matching plate, a ring gear and a closing driving rotating shaft, the number of the closing driving rotating shafts is two, the two closing driving rotating shafts are symmetrically arranged on the inner side of the second seedling container shell and are rotationally connected with the second seedling container shell, the ring gear is arranged on the closing driving rotating shaft, the matching plate is fixed on the inner side of the second seedling container shell in a sliding manner, two side faces of the matching plate are both provided with a section of gear teeth, the matching plate is meshed with the ring gear on the closing driving rotating shaft through the gear teeth, the sliding plate is vertically arranged on the handle and is in sliding fit with the handle, the pulling handle is fixed on the front end face of the sliding plate, the rear end face of the sliding plate is fixedly connected with one end of the matching plate, the matching limiting groove is arranged on the lower, the matching limiting groove is matched with the clamping block;
closed drive pivot includes drive pivot body, connects fixed cover and the spacing spout of drive pivot soon, drive pivot body rotates and is fixed in second interval seedling ware casing inboard, and is equipped with the ring tooth on the drive pivot body, drive pivot body lower extreme lateral wall is equipped with the spacing spout of drive pivot, connect fixed cover and do not have end hollow cylinder soon for nothing, connect fixed cover and overlap on drive pivot body lower end soon, and connect fixed cover upper end and the spacing spout sliding fit of drive pivot soon, it is equipped with the screw thread on the fixed cover lower extreme inside wall soon to connect, connect fixed cover inside wall screw thread and screw thread to match soon.
Further, the working steps of the portable agricultural seedling thinning device are as follows;
1) when the seedling thinning machine is used, the second seedling thinning machine shell and the first seedling thinning machine shell are pulled in the opposite direction, the buckle is separated from the buckle seat, the second seedling thinning machine shell and the first seedling thinning machine shell rotate along the hinge until the lower end face of the second seedling thinning machine shell is superposed with the upper end face of the first seedling thinning machine shell, and the lock catch is pulled to be buckled;
2) moving the sling body to the lower end of the lifting sling, inserting the upper end of the sling body into the connecting sleeve, screwing the connecting sleeve, and fixedly matching the connecting sleeve with the sling thread at the upper end of the sling body so as to fixedly connect the sling body with the lifting sling;
3) moving the rotating shaft body to the lower end of the driving rotating shaft body, inserting the upper end of the rotating shaft body into the connecting and fixing rotating sleeve, screwing the connecting and fixing rotating sleeve, and fixedly matching the connecting and fixing rotating sleeve with the upper end of the rotating shaft body through threads, so that the rotating shaft body is fixedly connected with the closing driving rotating shaft;
4) the lifting handrail is held by one hand, the palm of the other hand is placed on the handle, and the four fingers extend into the pulling handle;
5) moving the equipment to a farm seedling place, pressing a pulling handle by four fingers, pulling the matching board by the pulling handle, driving a closing driving rotating shaft to rotate by the matching board, driving a rotating shaft body to rotate by the closing driving rotating shaft, driving seedling clamping rocker arms to rotate by the rotating shaft body, closing the two seedling clamping rocker arms, and clamping the farm seedlings;
6) continuously pressing and pulling the handle, matching the limiting groove with the clamping block, and further driving the pulley seat to move, wherein the pulley seat moves to drive the pulley to rotate, so that the pulley sling is extended to drive the rotary sling roller to rotate, the rotary sling roller rotates to drive the lifting roller to rotate, and further driving the lifting sling to contract, so that the sling body moves upwards, the seedling clamping clamp rocker arm is driven to move upwards, and the seedling clamping clamp rocker arm moves upwards to pull up the farm seedlings;
7) the pulling handle is released, so that the pulling handle returns, meanwhile, the pulling handle is separated from the limiting groove in a matched mode, and the pulley seat returns under the driving of the seedling clamping clamp rocker arm;
8) after the seedling separating device is used, the rotating shaft body, the closing driving rotating shaft, the sling body and the lifting sling are separated by reversely twisting and connecting the fixed rotating sleeve and the connecting sleeve, the lock catch is unlocked, the second seedling thinning device shell and the first seedling thinning device shell are oppositely pulled, the second seedling thinning device shell and the first seedling thinning device shell are oppositely overlapped, the buckle and the buckle seat are closed, and at the moment, the equipment is lifted and taken away by the hand-held handle.
Compared with the prior art, the invention has the beneficial effects that: the invention can be folded, when in use, the invention forms a longer structure through unfolding, therefore, when thinning, the invention does not need to bend frequently, greatly reduces the labor burden of workers, improves the thinning comfort level, does not bend frequently, not only greatly improves the thinning efficiency, but also avoids the strain of lumbar muscles of workers, and reduces the protection to the body to a certain extent, when not in use, the invention can be folded, greatly reduces the volume of the invention, is convenient to carry and transport, and greatly improves the convenience, the rotating shaft, the sling, the seedling clamp lifting driving mechanism and the seedling clamp closing driving mechanism which are arranged in the invention can be detached and connected, thereby facilitating the folding of the invention, the rotating shaft, the sling, the seedling clamp lifting driving mechanism and the seedling clamp closing driving mechanism are connected through screw threads, greatly facilitating the unfolding, loading, folding and dismounting efficiency of equipment, the seedling clamp lifting driving mechanism is matched with the seedling clamp closing driving mechanism, so that an operator can perform thinning operation only by pressing and pulling the handle, the operation is simple and convenient, the operation of workers is greatly facilitated, and the thinning operation is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view showing the overall structure of a hand-held agricultural seedling thinning apparatus according to the present invention;
FIG. 2 is a schematic view of the general structural fold of a hand held agricultural thinner of the present invention;
FIG. 3 is a schematic view showing the structure of a rotating shaft of a portable agricultural seedling thinning apparatus according to the present invention;
FIG. 4 is a schematic view of the construction of a sling of a portable agricultural seedling thinning apparatus according to the present invention;
FIG. 5 is a schematic view of a seedling clamp of the portable agricultural seedling thinning device of the present invention;
FIG. 6 is a schematic view of a first thinner housing of a portable agricultural thinner of the present invention;
FIG. 7 is a schematic view of a second spatulator housing of the portable agricultural spatulator of the present invention;
FIG. 8 is a schematic structural view of a seedling clamp lifting driving mechanism of the portable agricultural seedling thinning device of the present invention;
FIG. 9 is a schematic view of the lifting sling of a portable agricultural thinner of the present invention;
FIG. 10 is a schematic structural view of a seedling clamp closing driving mechanism of the portable agricultural seedling thinning device of the present invention;
FIG. 11 is a schematic view of the structure of the closing driving rotating shaft of the portable agricultural seedling thinning device of the present invention.
In the figure: 1-buckle, 2-water tank, 3-sling, 4-seedling clamp, 5-buckle seat, 6-first seedling thinning device shell, 7-hinge, 8-handle, 9-second seedling thinning device shell, 10-buckle, 11-seedling clamp lifting driving mechanism, 12-seedling clamp closing driving mechanism, 21-screw shaft chute, 22-limiting strip, 23-rotating shaft body, 24-thread, 31-sling lifting ring, 32-sling body, 33-sling thread, 41-seedling clamp rocker arm, 42-sling connecting seat, 43-seedling clamp through hole, 44-rubber pad, 61-connecting frame, 62-shell first side plate, 63-seedling clamp mounting groove, 64-shell second side plate, 91-lifting handrail, 92-third side plate of the shell, 93-connecting frame of the shell, 94-fourth side plate of the shell, 111-pulley seat, 112-clamping block, 113-limiting support rod, 114-pulley, 115-pulley sling, 116-driving rotating shaft, 117-lifting sling, 118-lifting roller, 119-rotating sling roller, 1171-lifting sling body, 1172-connecting sleeve, 1173-lifting sling limiting groove, 121-sliding plate, 122-pulling handle, 123-matching limiting groove, 124-matching plate, 125-ring gear, 126-closing driving rotating shaft, 1261-driving rotating shaft body, 1262-connecting fixing rotary sleeve and 1263-driving rotating shaft limiting sliding groove.
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. 1-11, the present invention provides a technical solution: a portable agricultural seedling thinning device comprises a buckle 1, a rotating shaft 2, a sling 3, a seedling clamping clamp 4, a buckle seat 5, a first seedling thinning device shell 6, a hinge 7, a handle 8, a second seedling thinning device shell 9, a buckle 10, a seedling clamping clamp lifting driving mechanism 11 and a seedling clamping clamp closing driving mechanism 12, wherein the hinge 7 is fixed on one side wall of the upper end of the first seedling thinning device shell 6, the upper end of the first seedling thinning device shell 6 is rotatably connected with the lower end of the second seedling thinning device shell 9 through the hinge 7, the buckle 10 is fixed on the side of the lower end of the second seedling thinning device shell 9, which is not provided with the hinge 7, the lower end of the second seedling thinning device shell 9 is fixedly matched with the upper end of the first seedling thinning device shell 6 through the buckle 10, the buckle 1 is fixed on the side wall of the upper end of the second seedling thinning device shell 9, the buckle seat 5 is fixed on the side wall of the lower end of the first seedling thinning device shell 6, the buckle 1 is structurally matched with the buckle seat 5, press from both sides seedling clamp closed actuating mechanism 12 and rotate and be fixed in second seedling container casing 9, press from both sides seedling clamp closed actuating mechanism 12 one end and locate and press from both sides seedling clamp lifting actuating mechanism 11 in, the other end and rotation axis 2 fixed connection, rotation axis 2 rotates and is fixed in first seedling container casing 6, 2 pot heads have and press from both sides seedling clamp 4 under the rotation axis, and press from both sides seedling clamp 4 sliding fit on rotation axis 2, press from both sides seedling clamp 4 upper end and 3 lower extreme fixed connection of hoist cable, hoist cable 3 is located in first seedling container casing 6, and 3 upper ends of hoist cable and press from both sides seedling clamp lifting actuating mechanism 11 lower extreme fixed connection, press from both sides seedling clamp lifting actuating mechanism 11 and rotate and be fixed in second seedling container casing 9, and press from both sides seedling clamp lifting actuating mechanism 11 partial structure and slide and locate in handle 8.
The buckle 1 is the sand grip that the cross section is the Y type, and buckle seat 5 is rectangular shape, and is equipped with the recess on the 5 up end of buckle seat, and the recess is the type of falling Y channel for the cross section.
As shown in fig. 3, the rotating shaft 2 comprises a screw shaft sliding groove 21, a limiting strip 22, a rotating shaft body 23 and threads 24, the rotating shaft body 23 is rotatably fixed inside the first seedling thinning device shell 6, the screw shaft sliding groove 21 is arranged on the lower side of the rotating shaft body 23 close to the end position, the limiting strip 22 is uniformly fixed on the side wall of the screw shaft sliding groove 21, a seedling clamping clip 4 is slidably sleeved on the screw shaft sliding groove 21, the seedling clamping clip 4 is matched with the limiting strip 22, the threads 24 are arranged on the side wall of the upper end of the rotating shaft body 23, the upper end of the rotating shaft body 23 is fixedly connected with a seedling clamping clip closing driving mechanism 12 through the threads, two rotating shafts 2 are arranged, and the two rotating shafts 2 are.
As shown in fig. 4, the sling 3 includes a sling hanging ring 31, a sling body 32 and sling threads 33, the sling body 32 is slidably disposed inside the first seedling thinning device casing 6, the sling hanging ring 31 is fixed at the lower end of the sling body 32, the lower end of the sling body 32 is fixedly connected with the seedling clamping clamp 4 through the sling hanging ring 31, the sling threads 33 are disposed at the upper end of the sling body 32, the upper end of the sling body 32 is fixedly connected with the lower end of the seedling clamping clamp lifting driving mechanism 11 through the sling threads 33, the slings 3 are two in total, and the two slings 3 are symmetrically disposed in the first seedling thinning device casing 6.
As shown in fig. 5, the seedling clamping clamp 4 includes a seedling clamping clamp rocker arm 41, two sling mount seats 42, two seedling clamping clamp through holes 43 and a rubber pad 44, the seedling clamping clamp rocker arm 41 is a rectangular strip-shaped block, the seedling clamping clamp through hole 43 penetrates through the upper end face of the tail end of the seedling clamping clamp rocker arm 41, the seedling clamping clamp through hole 43 is matched with the screw shaft chute 21, a limit groove matched with the limit strip 22 is formed in the inner side wall of the seedling clamping clamp through hole 43, the seedling clamping clamp rocker arm 41 is fixedly connected with the rotating shaft 2 in a sliding manner through the seedling clamping clamp through hole 43, the sling mount seat 42 is fixed at a position on the upper end face of the seedling clamping rocker arm 41 close to the seedling clamping clamp through hole 43, the sling mount seat 42 is connected with the sling mount 31, the rubber pad 44 is fixed on the side wall of the seedling clamping rocker arm 41, two seedling clamping clamps.
As shown in fig. 6, the first seedling thinning device casing 6 includes a connecting frame 61, a first casing side plate 62, seedling clamping clamp mounting grooves 63 and a second casing side plate 64, the first casing side plate 62 and the second casing side plate 64 are all flat rectangular plate-shaped, the first casing side plate 62 and the second casing side plate 64 are symmetrically arranged in parallel, the first casing side plate 62 and the second casing side plate 64 are fixedly connected through the connecting frame 61, the connecting frame 61 is located at the upper half of the two side edges of the first casing side plate 62 and the second casing side plate 64, seedling clamping clamp mounting grooves 63 are all arranged at the lower side of one side edge of the first casing side plate 62 and the second casing side plate 64, seedling clamping clamps 4 are arranged in the seedling clamping clamp mounting grooves 63, and hinges 7 and latches 10 are respectively and fixedly connected to the upper side walls of the first casing side plate 62 and the second casing side plate 64.
As shown in fig. 7, the second seedling container casing 9 includes a lifting handrail 91, a third casing side plate 92, a casing connecting frame 93 and a fourth casing side plate 94, the third casing side plate 92 and the fourth casing side plate 94 are both flat rectangular plate-shaped, the fourth casing side plate 94 and the third casing side plate 92 are symmetrically arranged in parallel, the third casing side plate 92 and the fourth casing side plate 94 are fixedly connected through the casing connecting frame 93, the casing connecting frames 93 are located at two side edges of the first casing side plate 62 and the second casing side plate 64, the lower end side wall of the third casing side plate 92 is fixedly connected with a hinge 7 and the lower end side wall of the fourth casing side plate 94 is fixedly connected with a latch 10, the lifting handrail 91 is vertically fixed on the outer side wall of the fourth casing side plate 94, and the handle 8 is fixed on the casing connecting frame 93 between the third casing side plate 92 and the fourth casing side plate 94.
As shown in fig. 8, the seedling clamp lifting driving mechanism 11 includes a pulley seat 111, a latch 112, a limit support rod 113, a pulley 114, a pulley sling 115, a driving shaft 116, a lifting sling 117, a lifting roller 118 and a rotary sling roller 119, wherein the pulley 114 is rotatably fixed on the pulley seat 111, the limit support rod 113 is fixed at the lower end of the pulley seat 111, the lower end of the limit support rod 113 is slidably fixed at the inner side of the handle 8, the latch 112 is symmetrically fixed on the left and right side walls of the pulley seat 111, the rotary sling roller 119 is fixed on the driving shaft 116, and both ends of the driving rotating shaft 116 are fixed with lifting rollers 118, the two lifting rollers 118 and the rotary sling rollers 119 are rotationally fixed inside the second seedling spacing device shell 9 through the driving rotating shaft 116, one end of a pulley sling 115 is wound on the rotary sling rollers 119, the other end of the pulley sling 115 is fixed on the bottom surface of the inner side of the handle 8 by winding the pulley 114, and the two lifting rollers 118 are respectively wound with lifting slings 117.
As shown in fig. 9, the lifting sling 117 comprises a lifting sling body 1171, a connecting sleeve 1172 and a lifting sling limiting groove 1173, the upper end of the lifting sling body 1171 is fixedly connected with the winding of a lifting roller 118, the lifting sling body 1171 is provided with a lifting sling limiting groove 1173 on the outer side wall of the lower end of the lifting sling body 1171, the connecting sleeve 1172 is a hollow cylinder without a top and a bottom, the connecting sleeve 1172 is sleeved on the lower end of the lifting sling body 1171, the upper end of the connecting sleeve 1172 is in sliding fit with the lifting sling limiting groove 1173, threads are arranged on the inner side wall of the lower end of the connecting sleeve 1172, and.
As shown in fig. 10, the seedling clamp closing driving mechanism 12 includes a sliding plate 121, a pulling handle 122, a fitting limit groove 123, a fitting plate 124, a ring gear 125 and a closing driving shaft 126, the number of the closing driving shafts 126 is two, the two closing driving shafts 126 are symmetrically disposed on the inner side of the second seedling spacing device casing 9, the closing driving shaft 126 is rotatably connected with the second seedling spacing device casing 9, the closing driving shaft 126 is provided with the ring gear 125, the fitting plate 124 is slidably fixed on the inner side of the second seedling spacing device casing 9, two side surfaces of the fitting plate 124 are both provided with a section of gear teeth, the fitting plate 124 is engaged with the ring gear 125 on the closing driving shaft 126 through the gear teeth, the sliding plate 121 is vertically disposed on the handle 8, the sliding plate 121 is slidably fitted with the handle 8, the front end surface of the sliding plate 121 is fixed with the pulling handle 122, the rear end surface of the sliding plate 121 is fixedly connected with one end of the fitting plate 124, the matching limit groove 123 is matched with the clamping block 112.
As shown in fig. 11, the closed driving spindle 126 includes a driving spindle body 1261, a connecting fixing screw sleeve 1262 and a driving spindle limiting sliding groove 1263, the driving spindle body 1261 is rotatably fixed inside the second seedling container casing 9, a ring gear 125 is arranged on the driving spindle body 1261, the driving spindle body 1263 is arranged on the outer side wall of the lower end of the driving spindle body 1261, the connecting fixing screw sleeve 1262 is a hollow cylinder without top and bottom, the connecting fixing screw sleeve 1262 is sleeved on the lower end of the driving spindle body 1261, the upper end of the connecting fixing screw sleeve 1262 is in sliding fit with the driving spindle limiting sliding groove 1263, a thread is arranged on the inner side wall of the lower end of the connecting fixing screw sleeve 1262, and the thread of the inner side wall of the connecting fixing screw sleeve 1262 is matched.
The working steps of the agricultural portable seedling thinning device are as follows;
1) when the seedling thinning machine is used, the second seedling thinning machine shell 9 and the first seedling thinning machine shell 6 are pulled in the opposite direction, the buckle 1 is separated from the buckle seat 5, the second seedling thinning machine shell 9 and the first seedling thinning machine shell 6 rotate along the hinge 7 until the lower end face of the second seedling thinning machine shell 9 is superposed with the upper end face of the first seedling thinning machine shell 6, and the lock catch 10 is pulled to be locked;
2) moving the sling body 32 to the lower end of the lifting sling 117, plugging the upper end of the sling body 32 into the connecting sleeve 1172, screwing the connecting sleeve 1172, and fixedly matching the connecting sleeve 1172 with the sling thread 33 at the upper end of the sling body 32, so that the sling body 32 is fixedly connected with the lifting sling 117;
3) moving the rotating shaft body 23 to the lower end of the driving rotating shaft body 1261, plugging the upper end of the rotating shaft body 23 into the connecting and fixing rotary sleeve 1262, screwing the connecting and fixing rotary sleeve 1262, and fixedly matching the connecting and fixing rotary sleeve 1262 with the thread 24 at the upper end of the rotating shaft body 23, so that the rotating shaft body 23 is fixedly connected with the closing driving rotating shaft 126;
4) the lifting handrail 91 is held by one hand, the palm of the other hand is placed on the handle 8, and the four fingers extend into the pulling handle 122;
5) moving the equipment to a position of the farm seedling, pressing a pulling handle 122 by four fingers, pulling the handle 122 to pull a matching plate 124, driving a closing driving rotating shaft 126 to rotate by the matching plate 124, driving a rotating shaft body 23 to rotate by the closing driving rotating shaft 126, driving a seedling clamp rocker arm 41 to rotate by the rotating shaft body 23, closing the two seedling clamp rocker arms 41, and clamping the farm seedling;
6) the handle 122 is continuously pressed and pulled, the limiting groove 123 is matched with the clamping block 112, the pulley seat 111 is further driven to move, the pulley seat 111 is moved to drive the pulley 114 to rotate, the pulley sling 115 is extended to drive the rotary sling roller 119 to rotate, the rotary sling roller 119 is rotated to drive the lifting roller 118 to rotate, the lifting sling 117 is further driven to contract, the sling body 32 is moved upwards, the seedling clamping rocker arm 41 is driven to move upwards, and the seedling clamping rocker arm 41 is moved upwards to pull up the farm seedlings;
7) the pulling handle 122 is released, so that the pulling handle 122 returns, meanwhile, the limiting groove 123 is matched to be separated from the pulling handle 122, and the pulley seat 111 returns under the driving of the seedling clamp rocker arm 41;
8) after the use is finished, the fixed rotary sleeve 1262 and the connecting sleeve 1172 are connected in a reverse screwing mode, so that the rotating shaft body 23 is separated from the closing driving rotating shaft 126 and the sling body 32 is separated from the lifting sling 117, the lock catch 10 is unlocked, the second seedling thinning device shell 9 and the first seedling thinning device shell 6 are pulled oppositely, the second seedling thinning device shell 9 and the first seedling thinning device shell 6 are overlapped, the buckle 1 and the buckle seat 5 are closed, and at the moment, the equipment is lifted and taken away by the carrying handle 8.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A portable agricultural seedling thinning device comprises a buckle (1), a rotating shaft (2), a sling (3), a seedling clamping clamp (4), a buckle seat (5), a first seedling thinning device shell (6), a hinge (7), a handle (8), a second seedling thinning device shell (9), a lock catch (10), a seedling clamping clamp lifting driving mechanism (11) and a seedling clamping clamp closing driving mechanism (12), and is characterized in that the hinge (7) is fixed on one side wall of the upper end of the first seedling thinning device shell (6), the upper end of the first seedling thinning device shell (6) is rotatably connected with the lower end of the second seedling thinning device shell (9) through the hinge (7), the lock catch (10) is fixed on one side of the lower end of the second seedling thinning device shell (9) other than the hinge (7), the lower end of the second seedling thinning device shell (9) is fixedly matched with the upper end of the first seedling thinning device shell (6) through the lock catch (10), the buckle (1) is fixed on the side wall of the upper end of the second seedling thinning device shell (9), the seedling thinning device is characterized in that a buckle seat (5) is fixed on the side wall of the lower end of the first seedling thinning device shell (6), a buckle (1) is matched with the buckle seat (5) in structure, a handle (8) is fixed on the second seedling thinning device shell (9), a seedling clamping and closing driving mechanism (12) is rotationally fixed in the second seedling thinning device shell (9), one end of the seedling clamping and closing driving mechanism (12) is arranged in a seedling clamping and lifting driving mechanism (11), the other end of the seedling clamping and closing driving mechanism is fixedly connected with a rotating shaft (2), the rotating shaft (2) is rotationally fixed in the first seedling thinning device shell (6), a seedling clamping clamp (4) is sleeved at the lower end of the rotating shaft (2), the seedling clamping and clamping clamp (4) is slidably matched on the rotating shaft (2), the upper end of the seedling clamping and clamping clamp (4) is fixedly connected with the lower end of a sling (3), the sling (3) is arranged in the first seedling thinning device shell (6), and the upper end of the sling (3) is fixedly connected with the lower, press from both sides seedling clamp lifting actuating mechanism (11) and rotate and be fixed in second seedling container casing (9), and press from both sides seedling clamp lifting actuating mechanism (11) partial structure and slide and locate in handle (8).
2. The agricultural portable seedling thinning device as claimed in claim 1, wherein the buckle (1) is a convex strip with a Y-shaped cross section, the buckle seat (5) is a long strip, a groove is arranged on the upper end face of the buckle seat (5), and the groove is an inverted Y-shaped channel with a cross section.
3. The agricultural portable seedling thinning device for the agriculture of claim 1, wherein the rotating shaft (2) comprises a screw shaft sliding groove (21), a limiting strip (22), a rotating shaft body (23) and threads (24), the rotating shaft body (23) is rotationally fixed on the inner side of the first seedling thinning device shell (6), the screw shaft sliding groove (21) is arranged on the lower side of the rotating shaft body (23) close to the end position, the limiting strip (22) is uniformly fixed on the side wall of the screw shaft sliding groove (21), a seedling clamping clamp (4) is slidably sleeved on the screw shaft sliding groove (21), the seedling clamping clamp (4) is matched with the limiting strip (22), the threads (24) are arranged on the side wall of the upper end of the rotating shaft body (23), the upper end of the rotating shaft body (23) is fixedly connected with a seedling clamping clamp closing driving mechanism (12) through the threads, the rotating shaft (2) is provided with two rotating shafts, the two rotating shafts (2) are symmetrically arranged in the first seedling thinning device shell (6).
4. The agricultural portable seedling thinning device for the agriculture of claim 1, wherein the sling (3) comprises a sling lifting ring (31), a sling body (32) and sling threads (33), the sling body (32) is slidably arranged on the inner side of the first seedling thinning device shell (6), the sling lifting ring (31) is fixed at the lower end of the sling body (32), the lower end of the sling body (32) is fixedly connected with the seedling clamping clamp (4) through the sling lifting ring (31), the sling threads (33) are arranged at the upper end of the sling body (32), the upper end of the sling body (32) is fixedly connected with the lower end of the seedling clamping clamp lifting driving mechanism (11) through the sling threads (33), the sling (3) is provided with two slings, and the slings (3) are symmetrically arranged in the first seedling thinning device shell (6).
5. The agricultural portable seedling thinning device according to claim 1, wherein the seedling clamping clamp (4) comprises a seedling clamping clamp rocker arm (41), a sling connecting seat (42), a seedling clamping clamp through hole (43) and a rubber pad (44), the seedling clamping clamp rocker arm (41) is a rectangular strip-shaped block, a seedling clamping clamp through hole (43) penetrates through the upper end face of the tail end of the seedling clamping clamp rocker arm (41), the seedling clamping clamp through hole (43) is matched with the screw shaft sliding groove (21), a limiting groove matched with the limiting strip (22) is formed in the inner side wall of the seedling clamping clamp through hole (43), the seedling clamping clamp rocker arm (41) is fixedly connected with the rotating shaft (2) in a sliding manner through the seedling clamping clamp through hole (43), the sling connecting seat (42) is fixed at a position, close to the seedling clamping clamp through hole (43), on the upper end face of the seedling clamping clamp rocker arm (41), and the sling connecting seat (42) is connected with a sling lifting ring (31), rubber pad (44) are fixed in on pressing from both sides seedling clamp rocking arm (41) lateral wall, it is equipped with two altogether to press from both sides seedling clamp (4) two press from both sides seedling clamp (4) symmetry respectively and are fixed in on two rotation axis (2).
6. The agricultural portable seedling thinning device according to claim 1, wherein the first seedling thinning device shell (6) comprises a connecting frame (61), a first shell side plate (62), seedling clamping clamp mounting grooves (63) and a second shell side plate (64), the first shell side plate (62) and the second shell side plate (64) are flat rectangular plate-shaped, the first shell side plate (62) and the second shell side plate (64) are symmetrically arranged in parallel, the first shell side plate (62) and the second shell side plate (64) are fixedly connected through the connecting frame (61), the connecting frame (61) is located at the upper half part of the two side edges of the first shell side plate (62) and the second shell side plate (64), the seedling clamping clamp mounting grooves (63) are arranged on the lower sides of one side edge of the first shell side plate (62) and the second shell side plate (64), press from both sides seedling clamp (4) and locate in pressing from both sides seedling clamp mounting groove (63), casing first curb plate (62) and casing second curb plate (64) upper end lateral wall is fixedly connected with hinge (7) and hasp (10) respectively.
7. The agricultural hand-held seedling thinning device according to claim 1, wherein the second seedling thinning device shell (9) comprises a lifting handrail (91), a shell third side plate (92), a shell connecting frame (93) and a shell fourth side plate (94), the shell third side plate (92) and the shell fourth side plate (94) are both in the shape of a flat rectangular plate, the shell fourth side plate (94) and the shell third side plate (92) are symmetrically arranged in parallel, the shell third side plate (92) and the shell fourth side plate (94) are fixedly connected through the shell connecting frame (93), the shell connecting frame (93) is positioned at two side edges of the shell first side plate (62) and the shell second side plate (64), the lower end side wall of the shell third side plate (92) is fixedly connected with a hinge (7) and the lower end side wall of the shell fourth side plate (94) is fixedly connected with a lock catch (10), a lifting handrail (91) is vertically fixed on the outer side wall of the fourth side plate (94) of the shell, and the handle (8) is fixed on a shell connecting frame (93) between the third side plate (92) of the shell and the fourth side plate (94) of the shell.
8. The agricultural portable seedling thinning device for the agriculture of claim 1, wherein the seedling clamping clamp lifting driving mechanism (11) comprises a pulley seat (111), a fixture block (112), a limiting support rod (113), a pulley (114), a pulley sling (115), a driving rotating shaft (116), a lifting sling (117), a lifting roller (118) and a rotating sling roller (119), the pulley (114) is rotationally fixed on the pulley seat (111), the lower end of the pulley seat (111) is fixedly provided with the limiting support rod (113), the lower end of the limiting support rod (113) is slidably fixed on the inner side of the handle (8), the left and right side walls of the pulley seat (111) are symmetrically fixed with the fixture block (112), the rotating sling roller (119) is fixed on the driving rotating shaft (116), the lifting roller (118) is fixed at both ends of the driving rotating shaft (116), and the two lifting slings (118) and the rotating sling roller (119) are rotationally fixed on a second seedling thinning device shell (1) through the driving rotating shaft (116) 9) One end of the pulley sling (115) is wound on the rotary sling roller (119), the other end of the pulley sling (115) is wound on the pulley (114) and fixed on the bottom surface of the inner side of the handle (8), and two lifting rollers (118) are respectively wound with lifting slings (117);
lifting hoist cable (117) are including lifting hoist cable body (1171), adapter sleeve (1172) and the spacing recess of lifting hoist cable (1173), lifting hoist cable body (1171) upper end and lifting roller (118) winding fixed connection, be equipped with the spacing recess of lifting hoist cable (1173) on lifting hoist cable body (1171) lower extreme lateral wall, adapter sleeve (1172) do not have end hollow cylinder for nothing top, adapter sleeve (1172) cover is on lifting hoist cable body (1171) lower extreme, and adapter sleeve (1172) upper end and the spacing recess of lifting hoist cable (1173) sliding fit, be equipped with the screw thread on adapter sleeve (1172) lower extreme inside wall, adapter sleeve (1172) inside wall screw thread cooperatees with hoist cable screw thread (33).
9. The agricultural portable seedling thinning device according to claim 1, wherein the seedling clamping and closing driving mechanism (12) comprises a sliding plate (121), a pulling handle (122), a matching limit groove (123), a matching plate (124), ring teeth (125) and two closing driving rotating shafts (126), the two closing driving rotating shafts (126) are symmetrically arranged on the inner side of the second seedling thinning device shell (9), the closing driving rotating shafts (126) are rotatably connected with the second seedling thinning device shell (9), the ring teeth (125) are arranged on the closing driving rotating shafts (126), the matching plate (124) is slidably fixed on the inner side of the second seedling thinning device shell (9), two side faces of the matching plate (124) are respectively provided with a section of gear teeth, and the matching plate (124) is meshed with the ring teeth (125) on the closing driving rotating shafts (126) through the gear teeth, the sliding plate (121) is vertically arranged on the handle (8), the sliding plate (121) is in sliding fit with the handle (8), the pulling handle (122) is fixed on the front end face of the sliding plate (121), the rear end face of the sliding plate (121) is fixedly connected with one end of the matching plate (124), a matching limiting groove (123) is arranged on the lower side of the front end face of the sliding plate (121), and the matching limiting groove (123) is matched with the clamping block (112);
closed drive pivot (126) including drive pivot body (1261), connect fixed cover (1262) and the spacing spout of drive pivot (1263) soon, drive pivot body (1261) rotate and are fixed in second seedling ware casing (9) inboard, and be equipped with ring tooth (125) on drive pivot body (1261), drive pivot body (1261) lower extreme lateral wall is equipped with the spacing spout of drive pivot (1263), it is the hollow cylinder of no top nothing to connect fixed cover (1262) soon, it overlaps on drive pivot body (1261) lower extreme to connect fixed cover (1262) soon, and connects fixed cover (1262) upper end and the spacing spout of drive pivot (1263) sliding fit of revolving, it is equipped with the screw thread on the fixed cover (1262) lower extreme inside wall to connect, it cooperatees with screw thread (24) to connect fixed cover (1262) inside wall screw thread soon.
10. The agricultural hand-held seedling thinning apparatus according to claim 1, wherein the working steps of the agricultural hand-held seedling thinning apparatus are as follows;
when the seedling thinning machine is used, the second seedling thinning machine shell (9) and the first seedling thinning machine shell (6) are pulled in opposite directions, the buckle (1) is separated from the buckle seat (5), the second seedling thinning machine shell (9) and the first seedling thinning machine shell (6) rotate along the hinge (7) until the lower end face of the second seedling thinning machine shell (9) is superposed with the upper end face of the first seedling thinning machine shell (6), and the lock catch (10) is pulled to be buckled with the lock catch (10);
moving the sling body (32) to the lower end of the lifting sling (117), plugging the upper end of the sling body (32) into the connecting sleeve (1172), screwing the connecting sleeve (1172), and fixedly matching the connecting sleeve (1172) with sling threads (33) at the upper end of the sling body (32), so that the sling body (32) is fixedly connected with the lifting sling (117);
moving the rotating shaft body (23) to the lower end of the driving rotating shaft body (1261), plugging the upper end of the rotating shaft body (23) into the connecting and fixing rotary sleeve (1262), screwing the connecting and fixing rotary sleeve (1262), and fixedly matching the connecting and fixing rotary sleeve (1262) with the upper end thread (24) of the rotating shaft body (23), so that the rotating shaft body (23) is fixedly connected with the closing driving rotating shaft (126);
the lifting handrail (91) is held by one hand, the palm of the other hand is placed on the handle (8), and the four fingers extend into the pulling handle (122);
moving the equipment to a seedling place, pressing a pulling handle (122) by four fingers, pulling the matching plate (124) by the pulling handle (122), driving a closing driving rotating shaft (126) to rotate by the matching plate (124), driving a rotating shaft body (23) to rotate by the closing driving rotating shaft (126), driving a seedling clamping rocker arm (41) to rotate by the rotating shaft body (23), closing the two seedling clamping rocker arms (41) and clamping the seedlings;
the pulling handle (122) is continuously pressed and pulled, the limiting groove (123) is matched with the clamping block (112), the pulley seat (111) is further driven to move, the pulley seat (111) moves to drive the pulley (114) to rotate, the pulley sling (115) extends to drive the rotary sling roller (119) to rotate, the rotary sling roller (119) rotates to drive the lifting roller (118) to rotate, the lifting sling (117) is further driven to contract, the sling body (32) is moved upwards, the seedling clamping rocker arm (41) is driven to move upwards, and the seedling clamping rocker arm (41) moves upwards to pull out the farm seedlings;
the pulling handle (122) is released, so that the pulling handle (122) returns, meanwhile, the pulling handle (122) is separated from the limiting groove (123), and the pulley seat (111) returns under the driving of the seedling clamp rocker arm (41);
after the seedling separating device is used, the fixed rotary sleeve (1262) and the connecting sleeve (1172) are connected in a reverse screwing mode, the rotating shaft body (23) is separated from the closed driving rotating shaft (126) and the sling body (32) and the lifting sling (117), the lock catch (10) is unlocked, the second seedling thinning device shell (9) and the first seedling thinning device shell (6) are pulled in an opposite mode, the second seedling thinning device shell (9) and the first seedling thinning device shell (6) are overlapped, the buckle (1) and the buckle seat (5) are closed, and at the moment, the equipment is lifted and taken away by the portable handle (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010872727.4A CN111955070A (en) | 2020-08-26 | 2020-08-26 | Agricultural is with portable ware of thinning out |
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| CN202010872727.4A CN111955070A (en) | 2020-08-26 | 2020-08-26 | Agricultural is with portable ware of thinning out |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348785A (en) * | 2021-07-16 | 2021-09-07 | 台州市农业科学研究院 | Zizania latifolia seedling deleting machine and seedling deleting method suitable for Zizania latifolia seedling deleting machine |
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