CN111226546A

CN111226546A - Small-sized intelligent seeder

Info

Publication number: CN111226546A
Application number: CN202010142328.2A
Authority: CN
Inventors: 毛华庆; 杭波; 朱丽; 谷琼; 吴中博; 乐英高; 张其林
Original assignee: Hubei University of Arts and Science
Current assignee: TIANMEN FULONGDA AGRICULTURE TECHNOLOGY CO.,LTD.
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-06-05
Anticipated expiration: 2040-03-04
Also published as: CN111226546B

Abstract

The invention discloses a small-sized intelligent seeder, which comprises a seeder body, a travelling wheel, a seed storage bin and a seeding device, wherein the seed storage bin and the seeding device are arranged in the seeder body, the travelling wheel is arranged on the lower side surface of the seeder body, a seeding head protrudes downwards from the lower side surface of the seeder body, the seeding device is arranged between the seed storage bin and the seeding head so as to extract seeds in the seed storage bin to the seeding head and then sow the seeds on the external ground, the seeding device comprises an extracting mechanism and a soaking bin, a storage box for storing nutrient solution is arranged in the position, close to the seed storage bin, in the seeder body, and the extracting mechanism and the storage box are both connected with the soaking bin. According to the small intelligent seeder, the seeds before seeding can be effectively soaked through the arrangement of the soaking bin, and therefore compared with the mode of soaking in advance in the prior art, the problem of inconsistent seeding density caused by adhesion of the seeds can be effectively avoided.

Description

Small-sized intelligent seeder

Technical Field

The invention relates to a seeding device, in particular to a small intelligent seeding machine.

Background

In recent years, agriculture in China is rapidly developed, various agricultural machines are applied to the field of agricultural planting to replace the traditional manual planting mode, productivity is greatly liberated, the labor amount of farmers is reduced, seeding is an operation of timely seeding a seeding material into a soil layer with a certain depth according to a certain amount and mode, seed treatment is needed before seeding, seeds are soaked in nutrition, and nutrient elements required by growth and development are absorbed by the seeds, so that germination is promoted, and the germination rate is improved.

Therefore, the invention patent with patent number 2018107120939 in the prior art provides an intelligent seeding device for agricultural planting, which mainly realizes that seeds fall into a groove formed in a guide wheel through the cooperation of a speed regulating motor and the guide wheel by arranging the guide wheel and the speed regulating motor, and then fall into the soil from a seeding pipe through rotating to the lower part of the guide wheel, so that an automatic seeding effect is realized, before the device is used, the seeds need to be soaked in nutrient solution for a period of time, however, the seeds soaked in the nutrient solution have certain viscosity, so that the problem of too many seeds being sown at one time due to the fact that the seeds are stuck together easily occurs, and the seeding device has the problem of uneven seeding

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a small intelligent seeder with uniform seeding.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a small-size intelligent seeder, includes fuselage, walking wheel and all sets up kind of storehouse and the seeder of depositing in the fuselage, the walking wheel sets up on the downside of fuselage, the downside downwardly convex of fuselage has the seeding head, seeder sets up between kind of storehouse and seeding head to seed to outside subaerial after extracting to the seeding head with the seed of depositing in the kind of storehouse, seeder is including taking the mechanism and soaking the storehouse, be equipped with the storage box that is used for depositing the nutrient solution on the position that is close to kind of storehouse in the fuselage, the mechanism of taking and storage box all are connected with soaking the storehouse, with the interior seed of kind of storehouse of taking and the interior nutrient solution of storage box to soak in the storehouse, send into in the seeding head after soaking.

As a further improvement of the invention, the taking mechanism comprises a taking shell, a taking motor and a rotatable taking wheel arranged in the taking shell, the taking shell comprises a feeding pipe, a discharging pipe and a taking box, the seed storage bin is funnel-shaped, the lower end of the seed storage bin is provided with a discharging port, the upper end of the feeding pipe is connected to the discharging port, the lower end of the feeding pipe is connected to the taking box, the taking wheel is rotatably arranged in the taking box, the wheel edge of the taking wheel is attached to the inner side wall of the taking box, the wheel surface of the taking wheel is provided with a placing groove for placing seeds, the upper end of the discharging pipe is connected to the taking box, the lower end of the discharging pipe is connected to the soaking bin, the placing groove is of a V-shaped structure, the taking wheel comprises an inner wheel ring and an outer wheel ring which are coaxially sleeved with each other, the inner wheel ring and the outer wheel ring are fixedly connected through a connecting rod which penetrates out of the machine body for manual, two grooves are combined into a V-shaped structure.

As a further improvement of the invention, the lower side surface of the soaking bin is provided with an outlet, the outlet is communicated with the seeding head, the opening walls at the left side and the right side of the outlet are respectively hinged with a left door plate and a right door plate, and the left door plate and the right door plate are turned over up and down to open or close the outlet.

As a further improvement of the invention, the seeding head comprises a telescopic pipe and a seeding clamp, the upper end of the telescopic pipe is fixed at the position of the outlet and is communicated with the inside of the outlet, the seeding clamp is fixed at the lower end of the telescopic pipe, a first telescopic rod and a second telescopic rod are fixed on the side wall of the telescopic pipe, one end of the first telescopic rod is fixed on the telescopic pipe, the other end of the first telescopic rod is fixed on the lower side surface of the machine body to drive the telescopic pipe to extend and retract up and down, one end of the second telescopic rod is fixed on the side wall of the telescopic pipe, and the other end of the second telescopic rod is hinged on the seeding clamp to drive the.

As a further improvement of the invention, the storage box is in a barrel shape, the upper end of the storage box is hinged with a cover capable of being turned over up and down, the lower end of the storage box is fixed with a plurality of bumps, the end surface of the lower end of the storage box is provided with a liquid outlet relative to the centers of the bumps, the liquid outlet is connected with the soaking bin through a pipeline, the position in the machine body close to the seed storage bin is provided with a groove matched with the bumps, when the storage box is arranged in the machine body, the bumps are embedded into the groove to fix the storage box, the side surface of the storage box close to the lower end is provided with a movable pedal, and the movable pedal is linked with the cover to drive the cover to turn over up and.

The automatic sowing machine has the beneficial effects that the whole sowing machine can automatically walk in a field through the combined arrangement of the machine body and the travelling wheels, the automatic sowing effect can be realized through the combined arrangement of the seed storage bin and the sowing device, and then the sowing device is arranged in a mode of combining the taking mechanism and the soaking bin, so that the effect of taking seeds to be sown firstly and then soaking the seeds can be effectively realized.

Drawings

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

FIG. 2 is a schematic structural view of the seed planting device of FIG. 1;

FIG. 3 is a schematic structural view of the seeding head of FIG. 1;

fig. 4 is a schematic structural view of the taking mechanism in fig. 2.

Detailed Description

The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.

Referring to fig. 1 to 4, the small-sized intelligent seeder of the present embodiment comprises a main body 1, a traveling wheel 2, and a seed storage bin 3 and a seeding device 4 both disposed in the main body 1, wherein the traveling wheel 2 is disposed on the lower side surface of the main body 1, a seeding head 5 protrudes downward from the lower side surface of the main body 1, the seeding device 4 is disposed between the seed storage bin 3 and the seeding head 5 to extract seeds in the seed storage bin 3 to the seeding head 5 and then seed the seeds on the external ground, the seeding device 4 comprises an extracting mechanism 41 and a soaking bin 42, a storage box 6 for storing nutrient solution is disposed in the main body 1 at a position close to the seed storage bin 3, the extracting mechanism 41 and the storage box 6 are both connected to the soaking bin 42 to extract the seeds in the seed storage bin 3 and the nutrient solution in the storage box 6, and soak the seeds in the soaking bin 42, and deliver the seeds to the seeding head 5 after soaking, in the process of using the seeding machine of the embodiment, only seeds are required to be placed into the seed storage bin 3, nutrient solution is placed into the storage box 6, then the seeding machine is placed on a field to be seeded, then the travelling wheels 2 and the seeding device 4 can act to drive the machine body 1 to travel on the field, and seeding operation is carried out simultaneously, in the seeding process of the seeding device 4, firstly, a certain amount of seeds in the seed storage bin 3 are taken by the taking mechanism 41 and then are sent into the soaking bin 42, meanwhile, the nutrient solution in the storage box 6 is also conveyed into the soaking bin 42 by the storage box 6, so that the seeds are soaked through the soaking effect of the soaking bin 42, and the seeds are sowed on the external field after soaking is finished, so compared with the mode of seeding after soaking in advance in the prior art, the problem of uneven seeding density caused by humidity during seeding is avoided, the traveling wheels 2 in the embodiment can guide traveling seeding in a way of aerial photography and then route planning, specifically, an aircraft is arranged on the machine body 1, after the aircraft arrives at a field, the aircraft flies over the sky to shoot the field overall, then the condition of the field is identified by using an image identification technology, and then the traveling route of the seeder is planned by using a road sweeper route planning module in the prior art, so that the effect of full-automatic seeding is realized, manual operation and riding are not needed, and therefore the volume of the machine can be miniaturized, and the machine is further convenient to use.

As a modified specific embodiment, the taking mechanism 41 includes a taking housing 411, a taking motor 412 and a measuring wheel 413 rotatably disposed in the taking housing 411, the taking housing 411 includes a feeding tube 4111, a discharging tube 4112 and a measuring box 4113, the seed storage bin 3 is funnel-shaped, the lower end of the seed storage bin is opened with a discharging port, the upper end of the feeding tube 4111 is connected to the discharging port, the lower end of the feeding tube is connected to the measuring box 4113, the measuring wheel 413 is rotatably disposed in the measuring box 4113 and the wheel rim thereof is attached to the inner side wall of the measuring box 4113, a placing groove 4131 for placing seeds is opened on the wheel surface of the measuring wheel 413, the upper end of the discharging tube 4112 is connected to the measuring box 4113, the lower end of the discharging tube is connected to the soaking bin 42, the placing groove 4131 is V-shaped, the measuring wheel 413 includes an inner wheel 4132 and an outer wheel ring 4133 coaxially sleeved with each other, the inner wheel 4132 and the outer wheel ring 4133 are fixedly connected by a connecting, the connecting rod penetrates through the machine body 1 to be stirred by a human hand, the wheel edges of the inner wheel 4132 and the outer wheel ring 4133 are respectively provided with a groove, the two grooves are combined into a placing groove 4131 with a V-shaped structure, the arrangement of the measuring wheel 413, the feeding pipe 4111, the discharging pipe 4112 and the measuring box 4113 can effectively realize that the quantity of the seeds is measured by utilizing the rotation of the measuring wheel 413 as in the prior art, and in the embodiment, the measuring wheel 413 is arranged into the combination of the inner wheel 4132 and the outer wheel ring 4133, the quantity of the measured seeds can be effectively changed by driving whether the connecting rod is connected with the inner wheel 4132 and the outer wheel ring 4133, because when the connecting rod is not connected, the inner wheel 4132 and the outer wheel ring 4133 are in a separated state, and the taking motor 412 in the embodiment can only drive the inner wheel 4132 to rotate, so that the placing groove 31 at this time is the groove on the wheel edge of the inner wheel 4132, and when the connecting rod is connected, standing groove 4131 at this moment is the combination of two recesses, therefore the seed quantity that it can hold has also obtained the promotion, consequently through the setting of connecting rod, the effect of the seed quantity of alright simple effectual realization adjustment seeding.

As an improved specific embodiment, the outlet 421 is opened on the lower side surface of the soaking bin 42, the outlet 421 is communicated with the sowing head 5, the opening walls of the left side and the right side of the outlet 421 are respectively hinged with a left door plate 422 and a right door plate 423, the left door plate 422 and the right door plate 423 are turned over up and down to open or close the outlet 421, and as the nutrient solution during soaking can be sowed into the field along with the seeds, the seeds and the nutrient solution can be sowed into the field along with the seeds in a mode of combining the left door plate 422 and the right door plate 423, and the problem of seed blocking is not easy to occur.

As a modified specific embodiment, the sowing head 5 comprises a telescopic pipe 51 and a sowing nip 52, the upper end of the telescopic pipe 51 is fixed on the position of the outlet 421 and is communicated with the inside of the outlet 421, the sowing nip 52 is fixed on the lower end of the telescopic pipe 51, a first telescopic rod 511 and a second telescopic rod 512 are fixed on the side wall of the telescopic pipe 51, one end of the first telescopic rod 511 is fixed on the telescopic pipe 51, the other end is fixed on the lower side surface of the machine body 1 to drive the telescopic pipe 51 to extend and retract up and down, one end of the second telescopic rod 512 is fixed on the side wall of the telescopic pipe 51, the other end is hinged on the sowing nip 52 to drive the sowing nip 52 to open or close, through the arrangement of the above structure, the first closing of the sowing nip 52 can be realized by the matching arrangement of the first telescopic rod 511 and the second telescopic rod 512, and the left door panel 422 and the right door panel 423 are turned, the seeds and the nutrient solution enter the seeding clamp opening 52 together, then the seeding clamp opening 52 is inserted into the external field, then the seeding clamp opening 52 is opened, so that the seeds and the nutrient solution are remained in the field together, thus effectively realizing one-time seeding, wherein in the embodiment, two reversible scrapers can be arranged on the left and right sides of the lower end of the telescopic pipe 51, so that after the telescopic pipe 51 is contracted and pulled up the seeding clamp opening 52, soil beside the hole through which the seeding clamp opening 52 penetrates is pushed to cover the hole, and the soil burying operation is completed, the specific arrangement structure can be as shown in figure 4, because the telescopic pipe 51 in the embodiment is the existing two-pipe nesting structure, one pipe can move up and down, the other pipe is fixed, so that one end of the corner scraper facing away from the field is hinged on the movable pipe, then a connecting rod extends from the lower side surface of the machine body 1, the middle part of the scraper is hinged on the connecting rod, so alright realize at the in-process of movable tube oscilaltion, the scraper blade has been taken to open or closed the effect, and the power part in this embodiment mainly realizes through the mode of electro-magnet and motor, for example utilizes the rotatory mode drive left door plant 422 of motor and right door plant 423 upset from top to bottom, utilizes the mode drive first telescopic link 511 and the flexible of second telescopic link 512 of electro-magnet.

As a modified specific embodiment, the storage box 6 is in a barrel shape, the upper end of the storage box 6 is hinged with a cover 61 capable of being turned over up and down, the lower end of the storage box 6 is fixed with a plurality of bumps 62, the end surface of the lower end of the storage box 6 is provided with a liquid outlet 63 at a position corresponding to the centers of the bumps 62, the liquid outlet 63 is connected with the soaking bin 42 through a pipeline, a groove matched with the bumps 62 is formed at a position close to the seed storage bin 3 in the machine body 1, so that when the storage box 6 is arranged in the machine body 1, the bumps 62 are embedded into the groove to fix the storage box 6, the side surface of the storage box 6 close to the lower end is provided with a movable pedal 64, the movable pedal 64 is linked with the cover 61 to drive the cover 61 to turn over up and down to open or close the storage box 6, by adopting the above structure, so storage box 6 can regard as portable closestool, just so can utilize the urine of current people as the nutrient solution when seeding to adopted the setting of closing cap 61 and activity footboard 64, alright realized when the people need not use, can effectually seal storage box 6, and then avoid the problem that the stink spills.

In conclusion, the seeder of this embodiment sets up through the combination of taking mechanism 41, soaking storehouse 42 and depositing kind of storehouse 3, alright effectual realization is got the seed earlier, then carries out the effect of soaking, compares so and adopts the mode of soaking earlier in prior art, has avoided a series of problems that the seed is even leads to.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides a small-size intelligent seeder, includes fuselage (1), walking wheel (2) and all sets up seed storage storehouse (3) and seeder (4) in fuselage (1), walking wheel (2) set up on the downside of fuselage (1), the downside downwardly convex of fuselage (1) has seeding head (5), seeder (4) set up between seed storage storehouse (3) and seeding head (5) to seed storage storehouse (3) interior seed extraction to seeding head (5) after-sowing subaerial, its characterized in that: seeder (4) is including taking mechanism (41) and soaking storehouse (42), be equipped with storage box (6) that are used for depositing the nutrient solution on the position that is close to kind of storehouse (3) in fuselage (1), mechanism (41) and storage box (6) of taking all are connected with soaking storehouse (42) to take kind of storehouse (3) interior seed and the interior nutrient solution of storage box (6) to soak in storehouse (42), send into in seeding head (5) after soaking.

2. The small intelligent seeder of claim 1, wherein: the taking mechanism (41) comprises a taking shell (411), a taking motor (412) and a rotatable measuring wheel (413) which is arranged in the taking shell (411), wherein the taking shell (411) comprises a feeding pipe (4111), a discharging pipe (4112) and a measuring box (4113), the seed storage bin (3) is funnel-shaped, the lower end of the seed storage bin is provided with a discharging hole, the upper end of the feeding pipe (4111) is connected to the discharging hole, the lower end of the feeding pipe is connected to the measuring box (4113), the measuring wheel (413) is rotatably arranged in the measuring box (4113), the wheel edge of the measuring wheel is attached to the inner side wall of the measuring box (4113), a placing groove (4131) for placing seeds is formed in the wheel surface of the measuring wheel (413), the upper end of the discharging pipe (4112) is connected to the measuring box (4113), the lower end of the measuring wheel is connected to the soaking bin (42), the placing groove (4131) is of a V-shaped structure, the measuring wheel (413) comprises an inner wheel (4132) and an outer wheel ring, the inner wheel (4132) and the outer wheel ring (4133) are fixedly connected through a connecting rod, the connecting rod penetrates through the machine body (1) and is pushed by a hand, grooves are formed in the wheel edges of the inner wheel (4132) and the outer wheel ring (4133), and the two grooves are combined to form a V-shaped placement groove (4131).

3. The small intelligent seeder of claim 1 or 2, characterized in that: export (421) have been seted up to the downside in storehouse (42) soak, export (421) and seeding head (5) intercommunication, it has left door plant (422) and right door plant (423) to articulate respectively on the oral wall of the left and right sides of export (421), left door plant (422) and right door plant (423) overturn from top to bottom to open or close export (421).

4. The small intelligent seeder of claim 3, wherein: seeding head (5) are including flexible pipe (51) and seeding clamp mouth (52), the upper end of flexible pipe (51) is fixed on the position of export (421) to with export (421) inside intercommunication, seeding clamp mouth (52) are fixed on the lower extreme of flexible pipe (51), be fixed with first telescopic link (511) and second telescopic link (512) on the lateral wall of flexible pipe (51), the one end of first telescopic link (511) is fixed on flexible pipe (51), and the other end is fixed on the downside of fuselage (1) to flexible pipe (51) is flexible from top to bottom in the drive, the one end of second telescopic link (512) is fixed on the lateral wall of flexible pipe (51), and the other end articulates on seeding clamp mouth (52) to open or close in drive seeding clamp mouth (52).

5. The small intelligent seeder of claim 4, wherein: the storage box (6) is in a barrel shape, the upper end of the storage box is hinged with a sealing cover (61) which can be turned over up and down, a plurality of convex blocks (62) are fixed at the lower end of the storage box (6), a liquid outlet (63) is arranged on the end surface of the lower end of the storage box (6) corresponding to the centers of the convex blocks (62), the liquid outlet (63) is connected with the soaking bin (42) through a pipeline, a groove matched with the plurality of bumps (62) is arranged at a position close to the seed storage bin (3) in the machine body (1), so that the lug (62) is embedded into the groove to fix the storage box (6) when the storage box (6) is arranged in the machine body (1), a movable pedal (64) is arranged on the side surface of the storage box (6) close to the lower end, the movable pedal (64) is linked with the sealing cover (61), so as to drive the cover (61) to turn up and down to open or close the storage box (6).