CN216722037U - Three-dimensional seeder capable of continuously seeding - Google Patents

Abstract

The utility model relates to a three-dimensional seeder capable of continuously seeding, which comprises a seed guiding box and a drive plate component, wherein the seed guiding box comprises a first seed distributing hole and at least two seed guiding doors, and a plurality of seed guiding doors form a holding cavity for holding a three-dimensional planting barrel; the drive plate component is fixed on the seed guide box and comprises a seed storage box and a first driving component, a second seed distribution hole is arranged at the bottom of the seed storage box and communicated with the first seed distribution hole to form a seed guide channel, and the first driving component pushes seeds in the seed storage box to enter the seed guide box through the seed guide channel. Through set up the seed separation hole structure of different functions in the seeder to the intercommunication mode of control seed separation hole can enough realize automatic seeding, can guarantee the accurate control of seed seeding quantity and position again, improves seeding quality and seeding efficiency.

Description

Three-dimensional seeder capable of continuously seeding

Technical Field

The utility model relates to an agricultural seeding equipment especially three-dimensional mechanized seeding equipment technical field, specifically speaking is a three-dimensional seeder that can sow in succession.

Background

Three-dimensional planting has an important role in the field of large-scale planting for space utilization promotion, the main tool that three-dimensional planting is the three-dimensional planting bucket, as shown in figure 12, this three-dimensional planting bucket 5 sets up to three-dimensional staving, there is planting hole 51 according to the growth demand distribution of crops seedling trunk on the bucket wall, through holding nutritive soil in the bucket, plant in planting hole 51 on the bucket wall with the plant, or sow the seed in planting hole 51, can realize three-dimensional crops and plant, can adopt many buckets to pile up the planting even, it is extensive suitable for, this kind of planting mode has promoted the utilization ratio in planting space greatly, especially, be fit for planting and breeding the mode of fusing, can effectively alleviate the influence of scale cultivation to the environment.

Traditional field plane is planted, in order to improve work efficiency, alleviates the manpower burden, has designed various mechanized planting equipment, for example walking automatic seeder, drum-type seeder etc. even under big-arch shelter planting mode, mechanical seeding equipment also all designs to can satisfy the demand of automatic plane seeding, and these equipment can't directly be used for three-dimensional planting.

The existing three-dimensional planting equipment adopts a system constructed by a plurality of planting layers to achieve the effect of reasonably planning a planting area and saving space, such as Chinese patents: the three-dimensional planting device has the publication number: CN113575197A, its stereoscopic planting mode is that multiple rows of planting slots are arranged on the planting tower at intervals along the height direction, and the rotation of the planting tower is controlled by using the rotating electrode and the rotating shaft, which aims at saving the labor cost, but does not disclose how to realize accurate seeding. In another patent publication No. CN205756174U, chinese patent: the utility model provides a three-dimensional soilless culture intelligent robot, through the manipulator of intelligent control robot to realize planting three-dimensional multilayer object, but intelligent robot equipment manufacturing cost is high, and the maintenance of equipment and use the specialty and require higher, be unfavorable for the popularization.

In summary, at present, no automatic seeder specially applied to a three-dimensional planting barrel exists in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of prior art, provide a three-dimensional seeder that can sow in succession, through the branch kind of a hole structure that sets up different functions in the seeder to the intercommunication mode of control branch kind of a hole can enough realize automatic seeding, can guarantee the accurate control of seed seeding quantity and position again, improves seeding quality and seeding efficiency.

In order to achieve the purpose, the utility model adopts the technical proposal that: a stereoscopic planter capable of continuous planting comprising:

the seed guiding box comprises a first seed distributing hole and at least two seed guiding doors, and an accommodating cavity is formed among the seed guiding doors and is used for accommodating the stereoscopic planting barrel;

the drive plate component is fixed on the seed guide box and comprises a seed storage box and a first driving component, a second seed distributing hole is formed in the bottom of the seed storage box and communicated with the first seed distributing hole to form a seed guide channel, and the first driving component pushes seeds in the seed storage box to enter the seed guide box through the seed guide channel;

a plurality of it constitutes the open mode and the state of combining to lead kind of door synchronous motion, works as a plurality of when the door of leading merges completely, the second divide kind of hole with first branch kind of hole intercommunication constitutes the seeding position of seeder, works as a plurality of constitute the transport position of seeder when the door of leading opens completely.

Preferably, the first and second liquid crystal materials are,

the seeder still includes the support, support one end is used for supporting fixedly, and the other end sets up the backup pad, the backup pad is fixed in lead seed case with between the driver plate subassembly, will lead seed case with the driver plate subassembly support in the support top.

Preferably, the first and second liquid crystal materials are,

the seed guiding door is arranged to be of a three-dimensional structure with the same structure and a cavity inside, one end of the seed guiding door close to the driving plate assembly is arranged to be provided with an upper cover plate with a first seed distributing hole, and one end of the seed guiding door far away from the driving plate assembly is arranged to be a sealed lower cover plate.

Preferably, the first and second liquid crystal materials are,

seed guiding pipes are distributed in the seed guiding doors, connected between the first seed distributing holes and the planting holes in the three-dimensional planting barrel and used for guiding seeds in the seed guiding boxes to the planting holes corresponding to the three-dimensional planting barrel.

In a preferred embodiment of the method of the invention,

the seeder still includes second drive assembly, second drive assembly fixed connection in on the apron down, be used for controlling a plurality of the simultaneous movement of door.

Preferably, the first and second liquid crystal materials are,

the supporting plate is distributed with a third seed distributing hole which is communicated with and matched with the second seed distributing hole, and when the seeder forms the seeding position, the first seed distributing hole, the second seed distributing hole and the third seed distributing hole are communicated to form the seed guiding channel.

Preferably, the first and second liquid crystal materials are,

one end of the seed storage box is provided with an opening for pouring seeds, the other end of the seed storage box is provided with a seed distribution plate, the seed distribution plate is provided with a second seed distribution hole, the first driving component is fixed at the center of the seed distribution plate and rotates around the central shaft to push the seeds.

Preferably, the first and second liquid crystal materials are,

the bottom surface of the distribution plate is provided with a plurality of annular seed separating plates which encircle the rotating shaft and increase the radius layer by layer in a protruding mode in the opening direction, the first driving assembly comprises a rotating shaft which is vertically fixed at the center of the distribution plate and distribution rods which are arranged around the rotating shaft in the radial direction, and the distribution rod is connected with a plurality of layers of seed separating plates in a bridging mode and is wound around the rotating shaft in a sliding mode by taking the seed separating plates as a slide.

Preferably, the first and second liquid crystal materials are,

the separation plate is fixedly connected with the first driving component and moves synchronously with the first driving component.

In a preferred embodiment of the method of the invention,

the first driving assembly further comprises a motor and an installation frame used for fixing the motor, the installation frame is arranged at the opening end of the seed storage box in a crossing mode, and the motor is fixed to the position, far away from the opening end of the seed storage box, of the direction of the sub driving plate through the installation frame.

The utility model has the advantages that:

1. the utility model discloses a three-dimensional seeder that can sow in succession is through the access door and the driver plate subassembly that open and shut of leading seed case for the seeder has the seeding position and transports to be two kinds of states, can be suitable for the scale planting scene of a plurality of planting bucket continuous seeding, and through leading the cooperation of the last and interior branch kind hole of driver plate subassembly of seed case, can realize accurate seeding, reduce the rate of broadcasting of leaking, provide seeding quality and work efficiency.

2. The utility model discloses a seeder simple structure, low in manufacturing cost, the simple operation is favorable to the scale to be promoted and applied.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly explain the technical solutions related to the embodiments in the accompanying drawings, and it is obvious that the drawings described in the present specification are only some possible embodiments of the present invention, and for those skilled in the art, other drawings identical or similar to the technical solutions of the present invention can be obtained according to the following drawings without any inventive work.

FIG. 1 is a state diagram of a conveying position of a three-dimensional seeder capable of continuously seeding according to the present invention in a first embodiment;

FIG. 2 is a state diagram of a sowing position of the three-dimensional sowing machine capable of continuously sowing according to the present invention in a first embodiment;

FIG. 3 is a schematic structural view of a seed guide door of the three-dimensional seeder capable of continuously seeding;

FIG. 4 is a structural schematic view of a driving plate component of the three-dimensional seeder capable of continuously seeding;

FIG. 5 is a schematic structural view of a three-dimensional seeder capable of continuously seeding according to the present invention in a second embodiment;

FIG. 6 is an exploded view of a three-dimensional seeder capable of continuously seeding according to the present invention in a third embodiment;

FIG. 7 is a schematic longitudinal cross-sectional view of the structure of FIG. 5;

FIG. 8 is an exploded view of the driving plate assembly of the three-dimensional seeder capable of continuously seeding according to the present invention;

FIG. 9 is a structural schematic view of a distributing plate of the three-dimensional seeder capable of continuously seeding;

FIG. 10 is a schematic view of the driving structure inside the seed storage box of the three-dimensional seeder capable of continuously sowing according to the present invention;

FIG. 11 is a schematic structural view of a vertical seeder capable of continuously seeding according to the present invention in a fourth embodiment;

fig. 12 is a schematic structural view of a stereoscopic planting bucket.

The reference numerals and components referred to in the drawings are as follows:

1. the seed box comprises a seed guiding box 11, a first seed distributing hole 12, a seed guiding door 121, an upper cover plate 122, a lower cover plate 123, a side wall 124, a seed guiding pipe 13, an accommodating cavity 2, a dial component 21, a second seed distributing hole 22, a seed storage box 23, a first driving component 231, a rotating shaft 232, a distributing rod 24, a distributing dial 24, a seed distributing plate 241, a motor 25, a mounting frame 26, a support 3, a support 31, a support plate 32, a third seed distributing hole 4, a second driving component 41, a fixing hole 42, a driving motor 43, a sliding component 5, a stereoscopic planting barrel 51, a planting hole 6, a partition 61 and a fourth seed distributing hole.

Detailed Description

The utility model discloses three-dimensional seeder that can sow in succession is the machine that can replace the manual seeding of being applied to among the three-dimensional planting mode, specifically through carrying the assigned position department to the seeder in with planting the bucket, through automatic control with the seed accuracy sow to plant downthehole on the bucket. It should be noted that, in the embodiments shown in the drawings and described in the present specification, the seeding machine is described by taking a cylindrical stereoscopic planting barrel as an example, and correspondingly, the seed guiding box of the seeding machine is also designed to be cylindrical and matched with the stereoscopic planting barrel. In practice, the structure and shape of the planting bucket can be designed into a three-dimensional structure with other shapes according to the needs of the planting scene, including but not limited to: elliptic cylinder barrel type, cuboid barrel type, polygon prism barrel type or other irregular cylinder barrel types, this moment, the utility model discloses but the three-dimensional seeder of continuous seeding also designs for corresponding structure or shape adaptively, still should pass through these the utility model discloses the change design of only appearance shape of technical scheme extension is regarded as the utility model discloses a protection scope.

The technical solution described in the present invention will be clearly and completely described below with reference to the attached drawings in the embodiments of the present invention, and it is obvious that the embodiments described in the present specification are only a part of the feasible technical solutions of the present invention, and other embodiments obtained on the basis of not making any creative work by those of ordinary skill in the art based on the embodiments of the present invention should be considered as belonging to the protection scope of the present invention.

It should be noted that the descriptions of "first", "second", etc. used in the embodiments of the present invention are used for descriptive purposes only and should not be interpreted as indicating or implying any limitation to the number of technical features, such that the features defined as "first" and "second" in this specification may indicate that at least one of the defined technical features is included.

The technical solutions between the embodiments of the present invention described in the present specification may be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art, and when the technical solutions are contradictory to each other or cannot be realized, the technical solutions should not be considered to be combined.

Example one

Referring to the attached drawings 1-4, the three-dimensional seeder capable of continuously seeding of the utility model comprises a seed guiding box 1 and a driving plate component 2, wherein the seed guiding box 1 comprises a first seed distributing hole 11 and at least two seed guiding doors 12, and a plurality of seed guiding doors 12 form a holding cavity 13 for holding a three-dimensional planting barrel; the drive plate component 2 is fixed on the seed guiding box 1, the drive plate component 2 comprises a seed storing box 22 and a first driving component 23, a second seed distributing hole 21 is arranged at the bottom of the seed storing box 22, the second seed distributing hole 21 is communicated with the first seed distributing hole 11 to form a seed guiding channel, and the first driving component 23 pushes seeds in the seed storing box 22 to enter the seed guiding box 1 through the seed guiding channel. A plurality of the synchronized motion of door 12 constitutes open mode and the state of merging, as shown in figure 2 is as two state when door 12 merges completely, at this moment, door 12 merges and can step up three-dimensional bucket and fix in the holding chamber 13 of leading in seed case 1, simultaneously, driver plate subassembly 2 second kind of branch hole 21 with lead seed case 1 two liang of intercommunications of first kind of branch hole 11 constitute the seeding position of seeder, at this moment, through starting seed in first drive assembly 23 stirs storage box 22 for the seed drops to leading in the seed case 1 under the action of gravity along dividing the hole, after the seeding is accomplished, as shown in figure 1, when a plurality of door 12 constitutes the transport position of seeder when opening completely, and the three-dimensional planting bucket that will accomplish the seeding moves and leaves, puts into next three-dimensional planting bucket of waiting to sow simultaneously. Specifically, as shown in the accompanying drawings, the seed guiding box 1 is vertically placed in actual use, and the drive plate assembly 2 is fixed at the top of the seed guiding box 1, so that seeds can fall into the seed guiding box 1 under the action of gravity, and the bottom of the seed guiding box 1 can control a plurality of seed guiding doors 12 to open and close in a manual or mechanical control mode.

It should be noted that, when the stereoscopic planting barrel is placed in the accommodating cavity 13, the side walls of the two should be in close contact with each other to prevent the seeds from falling out of the seed guiding box 1. In addition, for the convenience of description, the structure of the seeding machine will be described in the present specification by taking the cylindrical stereoscopic planting barrel 5 shown in fig. 12 as an example, in a preferred embodiment, the seed guiding box 1 of the present invention is composed of two relatively opened and closed seed guiding doors 12, a cylindrical accommodating cavity 13 having the same shape as the stereoscopic planting barrel 5 is formed in the middle, and the two seed guiding doors are of a semi-cylindrical structure which is completely the same and has a hollow interior.

In a preferred embodiment, referring to fig. 3, a plurality of the access doors 12 are arranged in a three-dimensional structure with a cavity inside and the same structure, one end of the access door 12 close to the dial component 2 is arranged to be an upper cover plate 121 with the first seed holes 11 distributed thereon, one end of the access door 12 far away from the dial component 12 is arranged to be a lower sealing cover plate 122, a sidewall 123 forming the cavity of the access door 12 may be an integrally formed semi-cylinder structure, or may be formed by detachably assembling two coaxial semi-cylinders with different radii, and referring to fig. 3, the access door is shown as a detachable sidewall 123.

In order to further ensure that the seeds can be precisely sown in the planting holes on the stereoscopic planting barrel, referring to the sectional view shown in fig. 7, the seed guide tube 124 is distributed in the seed guide door 12, and the seed guide tube 124 is connected between the first seed distribution hole 11 and the planting holes 51 on the stereoscopic planting barrel and is used for guiding and conveying the seeds from the inside of the seed guide box 1 to the planting holes 51 corresponding to the stereoscopic planting barrel. In the sowing process, when the sowing machine forms a sowing position, the first seed distributing hole 11, the second seed distributing hole 21 and the seed guiding pipe 124 are completely communicated to form a sealed seed guiding channel, and seeds can be accurately guided into the corresponding planting holes. In practical application, the number of the first seed distributing holes 11 and the second seed distributing holes 21 is equal to or greater than the number of the seed guiding pipes 124, and the number and the shape of the first seed distributing holes 11 and the second seed distributing holes 21 and the number and the shape of the seed guiding pipes 124 need to be matched with the number and the shape of the planting holes on the planting bucket, so that each planting hole on the planting bucket can correspond to one seed guiding pipe and one seed distributing hole, and seeds can fall off smoothly.

It should be particularly noted that, combine fig. 1 and fig. 4, the aperture size of the second seed separating hole 21 on the drive plate component 2 should be adapted to the seed size of sowing, thereby guarantee that the second seed separating hole 21 at the bottom of the seed storage box 22 on the drive plate component 2 can only pass through one seed at one time, can guarantee that only one seed falls down in each seed separating hole of one-time sowing position and the seed guide pipe through this kind of design, effectively prevent that the seed from piling up and falling down and causing the seed to be wasted, also can effectively control the quantity that falls into the seed in each planting hole, reduce later stage thinning process labour cost, guarantee that the interval between the plant is favorable to the growth of ventilation and plant, improve the effective absorption of nutrient composition among the plant growth process, reach the purpose of shortening plant growth cycle.

The utility model discloses drive plate subassembly 2 of three-dimensional seeder that can sow in succession for when depositing the seed, distribute the seed, make the seed can be distributed and get into through the seed distribution hole uniformly in the seed guide box 1. Referring to fig. 4-10, the overall appearance of the dial assembly 2 forms a three-dimensional disc structure, which mainly comprises a seed storage box 22 and a first driving assembly 23 for providing power for distributing seeds, wherein one end of the seed storage box 22 is provided with an opening, the opening faces to the topmost end of the vertical direction of the whole seeder for pouring seeds, the other end of the seed storage box is provided with a dial 24, specifically, as shown in fig. 9, the edge of the dial 24 extends out of the seed storage box 24, and the extending part of the dial is provided with a fixing hole for realizing the fixed assembly between the dial assembly 2 and the seed guiding box 1. The second seed distribution hole 21 is arranged on the sub-dial 24, and the first driving component 23 is fixed at the center of the sub-dial 24 and rotationally pushes the seed on the surface of the sub-dial 24 around the central axis. Preferably, first kind of seed hole 11 and second kind of seed hole 21 are radial radiation all around with the center of the dish of allocating, evenly distributed, thereby can guarantee through evenly distributed that the seed evenly falls and improve the seeding quality, prevent that the seed from piling up.

With particular reference to fig. 8 and 9, the first driving assembly 23 of the stereoscopic planter capable of continuous planting of the present invention comprises a rotating shaft 231 vertically fixed at the center of the sub-dial 24 and a distribution rod 232 radially arranged around the rotating shaft 231, wherein the distribution rod 232 contacts the bottom surface of the sub-dial 24 and slides on the bottom surface of the sub-dial 24. In actual use, the seed distributing rod 232 is driven to rotate uniformly, so that seeds inside the seed storage box 22 can be distributed uniformly, and when the seeding machine forms a seeding position, the seeds are guided into the designated planting holes from different seed guiding pipes 124 uniformly.

Furthermore, in order to first distribute the seeds into the seed storage box 22, a plurality of annular seed separating plates 241 with increasing radiuses layer by layer are convexly arranged on the bottom surface of the seed distributing plate 24 towards the opening direction, the annular seed separating plates 241 surround the rotating shaft 231, and the seed separating plates 241 are bridged by the seed distributing plate 232 and slide and rotate around the rotating shaft 231 by taking the seed separating plates 241 as slideways. It should be noted that the utility model discloses a seed separating plate 241's main function is in the effect of the last minute seed of minute dial 24 surface formation horizontal direction for if each annular groove of minute dial 24 surface formation, under the impetus of minute dial 232, the seed is at the annular groove internal evenly distributed that the rule distributes. Through the design of this kind of structure, can distribute the seed evenly before the seeding, when the seeder constitutes the seeding position, can control the leading-in quantity of seed to with the accurate seed that falls into corresponding seed guide pipe 124 in, avoid appearing the seed and pile leading-in inhomogeneous situation that causes the seeding, and then can prevent the waste of seed.

The rotation of the dial rod 232 of the first driving assembly 23 can be controlled manually or mechanically in practical use, and the mechanical control mode includes but is not limited to a coupling control, a gear system control, an electric control and the like. As shown in fig. 10, the first driving assembly 23 of the present invention further includes a motor 25 and a mounting bracket 26 for fixing the motor 25, the mounting bracket 26 is disposed across the opening end of the seed storage box 22, and the motor is fixed to the direction of the opening end of the seed storage box 22 away from the sub-dial 24 through the mounting bracket 26. Specifically, the mounting frame 26 is fixed at the edge of the seed separating plate 24 extending out of the seed storage box 22, and the motor 25 fixedly mounted thereon provides power for the rotating shaft 231 and the seed separating rod 232 in the seed storage box 22, so that the two can rotate and separate seeds in the seed storage box 22 at a set speed.

Example two

In a preferred embodiment, the utility model discloses three-dimensional seeder that can sow in succession still includes support 3, can erect seed box 1 and driver plate subassembly 2 to certain height through this support 3, convenient operation, simultaneously, also be convenient for stably place or remove whole equipment through the support. As shown in fig. 5-7, one end of the bracket 3 is used for supporting and fixing, and is fixed on the ground of the greenhouse or on the operation table, etc. particularly according to the use scenario, preferably, in order to facilitate movement, in another preferred embodiment, the bottom of the bracket 3 used for fixing is provided with a roller or other moving equipment. The other end of the support 3 is provided with a support plate 31, the support plate 31 is fixed between the seed guiding box 1 and the dial component 2, and the seed guiding box 1 and the dial component 2 are supported at the top end of the support 3, so that the whole equipment is at a certain height away from the ground. Specifically, the supporting plate 31 is distributed with a third seed distribution hole 32 communicated with and matched with the second seed distribution hole 21, when the seed guiding box 1 of the seeding machine is formed in the seeding position, the first seed distribution hole 11, the second seed distribution hole 21 and the third seed distribution hole 32 are communicated to form a seed guiding pipe 124 communicated with the seed guiding channel into the seed guiding box 1.

It should be noted that the second embodiment is different from the first embodiment only in that a structure of the bracket 3 is additionally provided, and other technical features and specific implementation thereof are the same as those of the first embodiment, and thus are not described herein again.

EXAMPLE III

Referring to fig. 6, in another preferred embodiment, in order to realize precise control of seeding only one seed in one planting hole per time on the stereoscopic planting bucket, a partition plate 6 is arranged between the dial assembly 2 and the seed guiding box 1, a fourth seed distribution hole 61 is arranged on the partition plate 6, and the partition plate 6 is fixedly connected with the first driving assembly 23 inside the dial assembly 2 and moves synchronously with the first driving assembly 23. The second that sets up on the branch dial plate 24 of seed storage box 22 bottom divides kind of a hole 21 aperture and seed size looks adaptation, and other branch kind of holes are like the first branch kind of a hole 11 that sets up on the upper cover plate 121 of access door 12, the third branch kind of a hole 32 on the backup pad 31 and the fourth branch kind of a hole 61 on the division board 6, and its aperture size can be the same also can be different each other, when only needing to guarantee to sow, can for the seed fall provide the passageway of intercommunication can. In the actual use process, in the continuous operation process of the first driving assembly 23, the partition plate 6 moves along with the first driving assembly 23, when the fourth seed distributing hole 61 on the partition plate 6 is communicated with the second seed distributing hole 21 arranged at the bottom of the seed storage box 22, if the aperture of the second seed distributing hole 21 is set to just allow one seed to fall down, at this time, each fourth seed distributing hole 61 on the partition plate 6 has one seed to wait for sowing, the first driving assembly 23 continues to operate to drive the partition plate 6 to move, in the motion process, when the fourth seed distributing hole 61 on the partition plate 6 is communicated with the first seed distributing hole 11 at the top of the seed guiding door 12, the seed enters the seed guiding pipe 124.

In this embodiment, the division plate 6 is disposed between the dial assembly 2 and the seed guiding box 1, so as to block the communication between the first seed distributing hole 11 and the second seed distributing hole 21, thereby controlling the number of seeds falling successively in a continuous time on the basis that each hole falls into a fixed number of seeds at each time. For example: the three-dimensional planting barrel 5 shown in the figure 12 is sowed in one use scene, and one seed is required to be sowed in each planting hole 51 on the three-dimensional planting barrel 5, at the moment, the rotating speed of the first driving assembly 23 is adjusted according to the transportation and replacement time of two adjacent three-dimensional planting barrels 5 in the seed guiding box 1, so that the time for switching the partition plate 6 between two adjacent second seed distributing holes 21 along with the first driving assembly 23 is ensured to be equal to the time for replacing two adjacent three-dimensional planting barrels 5, and thus, one seed falling from the communication between the fourth seed distributing hole 61 on the partition plate 6 and the first seed distributing hole 11 at a time can be ensured to enter the planting hole 51 through the seed guiding pipe 124.

It should be noted that, in the third embodiment, the precise control degree of the number of the sown seeds is improved on the basis of the first embodiment and the second embodiment, and the difference between the first embodiment and the second embodiment is that a partition plate 6 is additionally arranged, so that the time and the manner of communication between different seed distributing holes are changed, the purpose of controlling the number of the seeds falling at the same time point and controlling the number of the seeds falling in a continuous time sequence process is achieved, and other technical features and specific implementation manners of the third embodiment are the same as those in the first embodiment and the second embodiment, and are not repeated herein.

Example four

Referring to fig. 11, in another preferred embodiment, in order to improve the automation and mechanization level of the stereoscopic seeding machine capable of continuously seeding according to the present invention, the seeding machine in this embodiment further includes a second driving assembly 4, the second driving assembly 5 is fixedly connected to the lower cover plate 122 of the seed guiding door 12, and with reference to fig. 3, a fixing hole corresponding to the second driving assembly 5 is formed in the lower cover plate 122, and in practice, the two can be assembled and fixed by a fixing structure such as a bolt, and the second driving assembly can control the synchronous motion of a plurality of seed guiding doors 12. In time application, a chain system, a coupling system, a pulley system and the like can be adopted to control the opening and closing movement of the plurality of guide doors 12. The embodiment and the drawings only show one implementation manner, namely, the driving motor 42 controls the sliding assembly 43 to drive the gate 12 to move according to the set movement track. Specifically, as shown in fig. 11, the shaft coupling drives the roller of the rack to move back and forth on the designated track by using the gear system, different racks are respectively and fixedly connected to the lower cover plates 122 at the bottoms of the corresponding door guides 12 by using the bracket plates, and after the single driving unit 42 is started, the opening and closing of the door guides 12 can be automatically controlled by controlling the movement track of the racks.

It should be noted that the difference between the fourth embodiment and the first to third embodiments is only that the second driving assembly is disposed at the bottom of the bracket 3, and other technical features and specific implementation thereof are the same as those in the first to third embodiments, and therefore, no further description is provided herein.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.

Claims (10)

1. A three-dimensional seeder that can sow in succession which characterized in that includes:

the seed guiding box comprises a first seed distributing hole and at least two seed guiding doors, and an accommodating cavity is formed among the seed guiding doors and is used for accommodating the stereoscopic planting barrel;

the drive plate component is fixed on the seed guide box and comprises a seed storage box and a first driving component, a second seed distributing hole is formed in the bottom of the seed storage box and communicated with the first seed distributing hole to form a seed guide channel, and the first driving component pushes seeds in the seed storage box to enter the seed guide box through the seed guide channel;

a plurality of it constitutes the open mode and the state of combining to lead kind of door synchronous motion, works as a plurality of when the door of leading merges completely, the second divide kind of hole with first branch kind of hole intercommunication constitutes the seeding position of seeder, works as a plurality of constitute the transport position of seeder when the door of leading opens completely.

2. The stereoscopic seeding machine capable of continuously seeding according to claim 1, further comprising a bracket, wherein one end of the bracket is used for supporting and fixing, the other end of the bracket is provided with a supporting plate, the supporting plate is fixed between the seed guiding box and the driving plate assembly, and the seed guiding box and the driving plate assembly are supported at the top end of the bracket.

3. The stereoscopic sowing machine capable of continuously sowing according to claim 1 or 2, wherein a plurality of the seed guiding doors are arranged to be of a stereoscopic structure with a cavity inside and identical structures, one end of the seed guiding door close to the driving plate component is arranged to be an upper cover plate distributed with the first seed distributing holes, and one end of the seed guiding door far away from the driving plate component is arranged to be a sealed lower cover plate.

4. The stereoscopic seeding machine capable of continuously seeding according to claim 3, wherein the seed guiding door is internally provided with a seed guiding pipe, and the seed guiding pipe is connected between the first seed distributing hole and the planting hole on the stereoscopic planting barrel and is used for guiding seeds from the inside of the seed guiding box to the corresponding planting hole of the stereoscopic planting barrel.

5. The stereoscopic planter capable of continuous planting according to claim 3, further comprising a second driving assembly fixedly connected to the lower cover plate for controlling the synchronous movement of the plurality of the seed guiding doors.

6. The stereoscopic seeding machine capable of continuously seeding according to claim 2, wherein third seed distributing holes which are communicated with and matched with the second seed distributing holes are distributed on the supporting plate, and when the seeding machine forms the seeding position, the first seed distributing holes, the second seed distributing holes and the third seed distributing holes are communicated to form the seed guiding channel.

7. The stereoscopic sowing machine capable of continuously sowing seeds as claimed in claim 1, wherein one end of the seed storage box is provided with an opening for pouring seeds, the other end of the seed storage box is provided with a sub-dial plate, the second seed distribution hole is arranged on the sub-dial plate, the first driving component is fixed at the center of the sub-dial plate and rotationally pushes the seeds on the surface of the sub-dial plate around a central shaft.

8. The stereoscopic seeding machine capable of continuously seeding according to claim 7, wherein the first driving assembly comprises a rotating shaft vertically fixed at the center of the distribution plate and distribution rods radially arranged around the rotating shaft, a plurality of layers of annular seed separation plates with gradually increasing radiuses and surrounding the rotating shaft are convexly arranged on the bottom of the distribution plate towards the opening direction, the distribution rods simultaneously bridge the plurality of layers of seed separation plates and slide and rotate around the rotating shaft by taking the seed separation plates as slideways.

9. The stereoscopic sowing machine capable of continuously sowing seeds of any one of claims 1, 2, 7 or 8, further comprising a separation plate arranged with a fourth seed distribution hole between the dial assembly and the seed guiding box, wherein the separation plate is fixedly connected with the first driving assembly and moves synchronously with the first driving assembly.

10. The stereoscopic planter capable of continuous planting according to claim 7, wherein the first drive assembly further comprises a motor and a mounting bracket for fixing the motor, the mounting bracket straddles the open end of the seed storage box, and the motor is fixed to the direction away from the sub-dial at the open end of the seed storage box by the mounting bracket.

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