CN213368607U - Seedling-raising seeder adapted to seedling-raising trays with different heights - Google Patents
Seedling-raising seeder adapted to seedling-raising trays with different heights Download PDFInfo
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- CN213368607U CN213368607U CN202021407440.6U CN202021407440U CN213368607U CN 213368607 U CN213368607 U CN 213368607U CN 202021407440 U CN202021407440 U CN 202021407440U CN 213368607 U CN213368607 U CN 213368607U
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- bottom soil
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Abstract
The utility model provides a seedling-raising seeder adapted to seedling-raising trays with different heights, which comprises a frame and a conveying device, wherein the conveying device is arranged at the top of the frame, and is characterized in that a scraping device, a hole digging device, a first spraying device, a needle type hole tray seeding device and a second spraying device are sequentially arranged on the conveying device along the conveying direction of the conveying device; the scraping device comprises a scraper and a scraper bracket; the scraper support comprises an inclined plane and a horizontal plane arranged at one end of the inclined plane; the horizontal plane is fixedly connected with the left side and the right side of the top of the rack, and through holes arranged along the extending direction of the inclined plane penetrate through the inclined plane; the left end and the right end of the scraper are fixedly connected with the inclined plane through the through holes respectively; the fixing position of the scraper on the through hole is changed to change the height between the lower surface of the scraper and the conveying device so as to adapt to seedling trays with different heights.
Description
Technical Field
The utility model relates to a seeder especially relates to seeder of growing seedlings.
Background
With the continuous development of agriculture, people often adopt a seedling raising mode to sow seeds in order to effectively ensure the germination rate of the seeds. The seedling raising means that seedlings are cultivated in a nursery garden, a hotbed or a greenhouse, and then the cultivated seedlings are transplanted into the land for planting.
At present, the mode that the seeding of growing seedlings mostly adopts traditional open ground direct seeding, for example in a piece of field of growing seedlings, the higher seed of density is broadcast to the manual work, after a period of time, the seed sprouts and grows to the take the altitude after, transplants to the soil again as the seedling and goes to plant, but it adopts artifical broadcast kind, seeding, and work efficiency is low and waste time and energy, than convenient to popularize and use.
In order to improve the working efficiency of seedling and seeding, a plug seedling and seeding technology is developed, which mainly utilizes a plug to provide a carrier for seedling and seeding, proper bottom soil is put into each hole in the plug, a proper amount of seeds are put into the holes, and then soil is covered in the holes, thereby completing plug seedling and seeding. But current plug seedling seeder, its seeder is mostly independent design, work with the equipment of growing seedlings, can not realize continuous seeding and the work of growing seedlings, and its degree of automation is lower, and still needs a large amount of manual work to assist, and work efficiency is low and waste time and energy, also be inconvenient for use widely yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the main technical problem that a seedling growing seeder of adaptation co-altitude seedling growing tray is provided, when promoting degree of automation, the not co-altitude seedling growing tray that can also adapt uses.
In order to solve the technical problem, the utility model provides a seedling-raising seeder adapted to seedling-raising trays with different heights, which comprises a frame and a conveying device, wherein the conveying device is arranged at the top of the frame, and a scraping device, a hole-making device, a first spraying device, a needle type hole-tray sowing device and a second spraying device are sequentially arranged on the conveying device along the conveying direction of the conveying device;
the device also comprises a bottom soil filling device positioned at the front end of the conveying device, wherein the bottom soil filling device comprises a bottom soil box, a bottom soil conveying device and a bottom soil scattering device; one end of the bottom soil box is communicated with the bottom soil scattering device, and the other end of the bottom soil box is communicated with the bottom soil conveying device; the bottom soil conveying device conveys the bottom soil scattered by the bottom soil scattering device to a bottom soil extruding device on the rack;
the bottom soil extrusion device drives bottom soil to be extruded out through a screw and fall onto a seedling raising plate;
the scraping device comprises a scraper and a scraper bracket; the scraper support comprises an inclined plane and a horizontal plane arranged at one end of the inclined plane; the horizontal plane is fixedly connected with the left side and the right side of the top of the rack, and through holes arranged along the extending direction of the inclined plane penetrate through the inclined plane; the left end and the right end of the scraper are fixedly connected with the inclined plane through the through holes respectively; the fixing position of the scraper on the through hole is changed to change the height between the lower surface of the scraper and the conveying device so as to adapt to seedling trays with different heights;
the hole punching device comprises a rotating shaft and a hole punching support, the lower end of the hole punching support is fixedly connected with the left side and the right side of the top of the rack, and the two ends of the rotating shaft are respectively rotatably connected with the hole punching support; the rotating shaft is provided with at least one row of needles arranged along the length direction of the rotating shaft; the needle head is in clearance fit with the seedling growing holes in the seedling growing tray in the rotating process so as to form seed inoculation holes on the cultivation soil in the seedling growing holes;
the first spraying device sprays the seedling raising disc after the hole punching so as to compact the cultivation soil; the needle type plug seeding device comprises a funnel-shaped hopper and a blanking port arranged below the hopper; the blanking ports correspond to the inoculation holes one by one; the blanking port is also provided with a baffle for opening or closing the blanking port; when the seedling raising tray passes through the blanking port and each row of inoculation holes on the seedling raising tray is aligned with the blanking port, the baffle is opened;
and the second spraying device sprays the seedling raising plate after seed falling.
In a preferred embodiment: the hopper is filled with a mixture of cultivation soil and plant seeds.
In a preferred embodiment: the flapper is movable between an open position and a closed position by a cylinder.
In a preferred embodiment: the conveying device is a conveying belt.
In a preferred embodiment: the scraper is fixedly connected with the inclined plane through the bolt and the through hole.
In a preferred embodiment: the inclined surface inclines towards one side far away from the hole drilling device.
Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:
the utility model provides a seedling culture seeder of adaptation co-altitude seedling culture plate through setting up long banding through hole, just can let the scraper install the different positions on the through hole, just so can change the distance between scraper bottom and the conveyor to the seedling culture plate of adaptation co-altitude not.
Drawings
Fig. 1 is an overall view of a preferred embodiment of the present invention.
FIG. 2 is a perspective view of a subsoil loading device in a preferred embodiment of the present invention;
fig. 3 is a perspective view of the subsoil loading device in another angle in a preferred embodiment of the present invention.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.
Referring to fig. 1-3, the seedling planter adapted to seedling trays with different heights comprises a frame 1 and a conveying device 2, wherein the conveying device 2 is arranged at the top of the frame 1, and a scraping device, a hole punching device, a first spraying device, a needle type hole tray sowing device and a second spraying device are sequentially arranged on the conveying device 2 along the conveying direction of the conveying device 2;
the scraping device comprises a scraper 3 and a scraper bracket 4; the scraper support 4 comprises an inclined plane and a horizontal plane arranged at one end of the inclined plane; the horizontal plane is fixedly connected with the left side and the right side of the top of the frame 1, and through holes arranged along the extending direction of the inclined plane are arranged on the inclined plane in a penetrating manner; the left end and the right end of the scraper 3 are respectively fixedly connected with the inclined plane through holes; the fixing position of the scraper 3 on the through hole is changed to change the height between the lower surface of the scraper 3 and the conveying device 2 so as to adapt to seedling raising trays 5 with different heights;
the hole punching device comprises a rotating shaft 6 and a hole punching support 7, the lower end of the hole punching support 7 is fixedly connected with the left side and the right side of the top of the rack 1, and two ends of the rotating shaft 6 are respectively rotatably connected with the hole punching support 7; the rotating shaft 6 is provided with at least one row of needles 8 arranged along the length direction of the rotating shaft 6; the needle 8 is in clearance fit with the seedling growing holes in the seedling growing disc 5 in the rotating process so as to form seed inoculating holes on the cultivation soil in the seedling growing holes;
the first spraying device sprays the seedling raising disc 5 after the hole punching so as to compact the cultivation soil; the needle type plug seeding device comprises a funnel-shaped hopper 9 and a blanking port 10 arranged below the hopper 9; the blanking ports 10 correspond to the inoculation holes one by one; the blanking port 10 is also provided with a baffle for opening or closing the blanking port 10; when the seedling raising plate 5 passes through the blanking port 10 and each row of inoculation holes on the seedling raising plate 5 is aligned with the blanking port 10, the baffle is opened;
and the second spraying device sprays the seedling raising plate 5 after the seeds fall.
The first spraying device and the second spraying device respectively comprise a spraying chamber 11, and the spraying chamber 11 is provided with an opening for the seedling raising tray to go in and out;
a plurality of water outlet pipes which are arranged in parallel are arranged in the spray chamber 11, and a spray shower 12 is arranged at the tail end of each water outlet pipe; the outside of the spray chamber 11 is provided with a switch 13 which respectively controls each water outlet pipe so as to adjust the quantity of the spray shower heads 12 which discharge water and change the sprayed water quantity.
In this embodiment, the surface of the spray chamber 11 is further provided with an observation window, which is convenient for workers to observe the spraying condition so as to increase or decrease the spraying amount.
In this embodiment, the subsoil on the tray 5 may be artificially planted in the tray, or may be mechanically filled. For example: the device also comprises a bottom soil filling device positioned at the front end of the conveying device, wherein the bottom soil filling device comprises a bottom soil box 14, a bottom soil conveying device 15 and a bottom soil scattering device 16; one end of the subsoil box 14 is communicated with the subsoil scattering device 16, and the other end is communicated with the subsoil conveying device 15; the bottom soil conveying device 16 conveys the bottom soil scattered by the bottom soil scattering device 16 to a bottom soil extruding device on the rack; the bottom soil extrusion device drives the bottom soil to extrude and drop to the seedling raising plate 5 through the screw.
The subsoil scattering device is provided with a plurality of stirring shafts, each stirring shaft is provided with a plurality of blades, and subsoil can be scattered by rotating the stirring shafts. The one end and the subsoil of subsoil case 14 are broken up device 16 and are articulated, and during the use staff pours the subsoil in bags into subsoil case 14, and subsoil case 14 passes through the lifting device and rotates round articulated department to let subsoil drop and break up the stirring in the subsoil breaking up device 16.
In this embodiment, the hopper 9 is filled with a mixture of cultivation soil and plant seeds. Thus, secondary filling is not needed after seed falling.
The present embodiment also includes the following preferred designs: the flapper is movable between an open position and a closed position by a cylinder. The conveying device 2 is a conveyor belt.
The scraper 3 is fixedly connected with the inclined plane through a bolt and a through hole.
The inclined surface inclines towards one side far away from the hole drilling device.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The seedling-raising seeder adaptive to seedling-raising trays with different heights comprises a rack and a conveying device, wherein the conveying device is arranged at the top of the rack, and is characterized in that a scraping device, a hole drilling device, a first spraying device, a needle type hole tray seeding device and a second spraying device are sequentially arranged on the conveying device along the conveying direction of the conveying device;
the device also comprises a bottom soil filling device positioned at the front end of the conveying device, wherein the bottom soil filling device comprises a bottom soil box, a bottom soil conveying device and a bottom soil scattering device; one end of the bottom soil box is communicated with the bottom soil scattering device, and the other end of the bottom soil box is communicated with the bottom soil conveying device; the bottom soil conveying device conveys the bottom soil scattered by the bottom soil scattering device to a bottom soil extruding device on the rack;
the bottom soil extrusion device drives bottom soil to be extruded out through a screw and fall onto a seedling raising plate;
the scraping device comprises a scraper and a scraper bracket; the scraper support comprises an inclined plane and a horizontal plane arranged at one end of the inclined plane; the horizontal plane is fixedly connected with the left side and the right side of the top of the rack, and through holes arranged along the extending direction of the inclined plane penetrate through the inclined plane; the left end and the right end of the scraper are fixedly connected with the inclined plane through the through holes respectively; the fixing position of the scraper on the through hole is changed to change the height between the lower surface of the scraper and the conveying device so as to adapt to seedling trays with different heights;
the hole punching device comprises a rotating shaft and a hole punching support, the lower end of the hole punching support is fixedly connected with the left side and the right side of the top of the rack, and the two ends of the rotating shaft are respectively rotatably connected with the hole punching support; the rotating shaft is provided with at least one row of needles arranged along the length direction of the rotating shaft; the needle head is in clearance fit with the seedling growing holes in the seedling growing tray in the rotating process so as to form seed inoculation holes on the cultivation soil in the seedling growing holes;
the first spraying device sprays the seedling raising disc after the hole punching so as to compact the cultivation soil; the needle type plug seeding device comprises a funnel-shaped hopper and a blanking port arranged below the hopper; the blanking ports correspond to the inoculation holes one by one; the blanking port is also provided with a baffle for opening or closing the blanking port; when the seedling raising tray passes through the blanking port and each row of inoculation holes on the seedling raising tray is aligned with the blanking port, the baffle is opened;
and the second spraying device sprays the seedling raising plate after seed falling.
2. The seedling planter of adaptation different height seedling tray of claim 1 which is characterized in that: the hopper is filled with a mixture of cultivation soil and plant seeds.
3. The seedling planter of adaptation different height seedling tray of claim 1 which is characterized in that: the flapper is movable between an open position and a closed position by a cylinder.
4. The seedling planter of adaptation different height seedling tray of claim 1 which is characterized in that: the conveying device is a conveying belt.
5. The seedling planter of adaptation different height seedling tray of claim 1 which is characterized in that: the scraper is fixedly connected with the inclined plane through the bolt and the through hole.
6. The seedling planter of adaptation different height seedling tray of claim 1 which is characterized in that: the inclined surface inclines towards one side far away from the hole drilling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407440.6U CN213368607U (en) | 2020-07-16 | 2020-07-16 | Seedling-raising seeder adapted to seedling-raising trays with different heights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407440.6U CN213368607U (en) | 2020-07-16 | 2020-07-16 | Seedling-raising seeder adapted to seedling-raising trays with different heights |
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| CN213368607U true CN213368607U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021407440.6U Active CN213368607U (en) | 2020-07-16 | 2020-07-16 | Seedling-raising seeder adapted to seedling-raising trays with different heights |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115553151A (en) * | 2022-10-08 | 2023-01-03 | 新疆农业科学院海南三亚农作物育种试验中心 | Adopt melon seed automatic filling device of cave dish breeding |
-
2020
- 2020-07-16 CN CN202021407440.6U patent/CN213368607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115553151A (en) * | 2022-10-08 | 2023-01-03 | 新疆农业科学院海南三亚农作物育种试验中心 | Adopt melon seed automatic filling device of cave dish breeding |
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