CN114946329A

CN114946329A - Seeding device for seedling culture

Info

Publication number: CN114946329A
Application number: CN202210552714.8A
Authority: CN
Inventors: 田飞
Original assignee: Individual
Current assignee: Shandong Runpeng Seedling Co ltd
Priority date: 2022-05-21
Filing date: 2022-05-21
Publication date: 2022-08-30
Anticipated expiration: 2042-05-21
Also published as: CN114946329B

Abstract

The invention relates to a seeding device, in particular to a seeding device for seedling. The invention aims to provide a seeding device for seedling cultivation, which can perform seeding without manual operation. The utility model provides a seeder for growing seedlings, is including frame, blowing portion, turning block, rotary mechanism and unloading mechanism, and frame upper portion inboard is equipped with blowing portion, and the inboard rotary type of blowing portion is equipped with the turning block that is used for the seeding, and the even interval in turning block front side circumference is equipped with four lugs, is equipped with in the blowing portion and realizes the turning block rotary mechanism by oneself, is equipped with unloading mechanism on the rotary mechanism part. The motor output shaft rotates and drives the turning block to rotate for the seed is rotated by the turning block and is transported the seed to drop into the seedling tray and sow, so need not people manual operation and sow.

Description

Seeding device for seedling culture

Technical Field

The invention relates to a seeding device, in particular to a seeding device for seedling.

Background

Most farmers choose a planting mode of firstly growing seedlings and then transplanting for planting plants with good quality, the seedlings growing in a large number of planting needs to manually put a specified number of seeds into seedling growing rooms of seedling growing plates according to the specification, the workload is large, the manual operation efficiency is low, and the number of the seeds in the seedling growing rooms is different due to manual seed throwing, so that the seedling growing and seedling rate is low.

Patent publication No. CN209376172U discloses a bitter cress is grown seedlings and uses seeder, include the seed storehouse and educate seedling tray, the even fixedly connected with unloading pipe of lower surface in seed storehouse, the lower extreme fixedly connected with seeding storehouse of unloading pipe, the seeding mouth has been seted up to the lateral wall lower extreme in seeding storehouse, the middle part in seeding storehouse runs through from a left side to the right side has the adapter sleeve, the even fixedly connected with branch flitch of lateral wall of adapter sleeve, the inside wall joint of adapter sleeve has the connecting axle, the equal fixedly connected with backup pad of lower surface left end and right-hand member in seed storehouse, the left end and the right-hand member of connecting axle run through two backup pad fixedly connected with gyro wheels of left end and right-hand member respectively, the lateral wall and the backup pad rotation of connecting axle are connected, the device realizes promoting the seed storehouse through mechanical type structure on educating seedling tray and can accomplish the indoor kind of throwing of growing seedlings. But the device requires manual operation for seeding.

How to design a seeding device for growing seedlings that need not manual operation and sow is the technical problem that this patent will solve.

Disclosure of Invention

In order to overcome the defect that the seeding needs to be manually operated to sow in the prior art, the invention aims to provide the seeding device for seedling cultivation, which does not need to be manually operated to sow.

The technical scheme is as follows: the utility model provides a seeder for growing seedlings, is including frame, blowing portion, turning block, rotary mechanism and unloading mechanism, and frame upper portion inboard is equipped with blowing portion, and the inboard rotary type of blowing portion is equipped with the turning block that is used for the seeding, and the even interval in turning block front side circumference is equipped with four lugs, is equipped with in the blowing portion and realizes the turning block rotary mechanism by oneself, is equipped with unloading mechanism on the rotary mechanism part.

As the improvement of the scheme, the rotating mechanism comprises a connecting rod, a motor and a holding part, the connecting rod is arranged in the middle of the rear side of the material placing part, the holding part is arranged on the left side of the upper part of the connecting rod, the motor is arranged on the front side of the lower part of the connecting rod, and an output shaft of the motor is connected with the rotating block.

As the improvement of above-mentioned scheme, unloading mechanism all is equipped with the sliding sleeve including unloading frame, time shape pole, sliding sleeve and first spring in both sides around the connecting rod upper portion, and the equal slidingtype in sliding sleeve right side is equipped with time shape pole, time shape pole all with be connected with first spring between the sliding sleeve of homonymy, time shape pole between be equipped with the unloading frame.

As the improvement of above-mentioned scheme, still including the discharge mechanism who is used for the even unloading of seed, discharge mechanism is including the slide, the connecting plate, the second spring, first slide bar and ejection of compact portion, the blowing portion lower part left and right sides all is equipped with the slide, it is equipped with two first slide bars all to slide on the slide, all be equipped with the connecting plate between two close first slide bar tops, the connecting plate all with be connected with two second springs between the slide of homonymy, the second spring all overlaps on the first slide bar of homonymy, be equipped with ejection of compact portion between the first slide bar.

As the improvement of above-mentioned scheme, still including the mechanism of beating that is used for dispersing the seed, beat the mechanism including the slider, the pivot, dial the board, the torsional spring, annular pole and beat the portion, the blowing portion left and right sides all is equipped with the slider, equal rotary type is equipped with the pivot on the slider, the pivot front side all is equipped with dials the board, dial the board all with the lug contact, the pivot middle part all is equipped with the annular pole, both ends all are equipped with the portion of beating about two annular poles, the annular pole all with be connected with the torsional spring between the slider of homonymy, the torsional spring all overlaps in the pivot of homonymy.

As the improvement of above-mentioned scheme, still including the adjustment mechanism who is used for adjusting the volume that the seed falls out, adjustment mechanism is including threaded rod, first fly leaf and fixed block, and the equal threaded connection in both sides is threaded around the blowing portion downside has the threaded rod, and both sides are all slidingtype around the blowing portion bottom is equipped with first fly leaf, all is equipped with the fixed block on the first fly leaf, and the fixed block all is connected with the threaded rod rotary type of homonymy.

As the improvement of above-mentioned scheme, still including the even mechanism of smearing that is used for floating earth, seed etc, even mechanism of smearing is including ejection of compact frame, second fly leaf, second slide bar and third spring, and the ejection of compact frame that is used for growing seedlings has been placed at frame downside middle part, and both sides all are equipped with the second slide bar around the frame lower part right side, and the slidingtype is equipped with the second fly leaf between the second slide bar, around the second fly leaf top both sides all with be connected with the third spring between the second slide bar of homonymy.

As an improvement of the proposal, the discharging part is provided with at least two discharging holes.

The invention has the following advantages:

1. the motor output shaft rotates to drive the rotating block to rotate, so that the seeds are conveyed to fall into the seedling tray to be sowed by the rotation of the rotating block, and manual operation of people is not needed for sowing;

2. according to the invention, the discharging part swings left and right repeatedly, so that seeds uniformly drop downwards through the discharging holes of the discharging part for sowing;

3. when the rotating block drives the lug to rotate, the poking plate and the upper part of the poking plate are driven to rotate, so that the knocking part knocks the material placing part, the material placing part and the rotating block shake to disperse seeds, and the seeds can be prevented from being accumulated together;

4. according to the invention, the threaded rod moves outwards to drive the fixed block and the first movable plate to move outwards, so that the quantity of seeds falling out of the discharge hole of the discharge part is adjusted, and the practicability of the device is improved;

5. according to the seedling raising device, a proper amount of soil, fertilizer and the like are added into the discharging frame for seedling raising, and when the discharging frame is taken out, the second movable plate screeds soil, seeds and the like in the discharging frame.

Drawings

Fig. 1 is a schematic perspective view of a first perspective structure according to the present invention.

Fig. 2 is a perspective view of a second perspective structure according to the present invention.

Fig. 3 is a schematic perspective view of the rotating mechanism of the present invention.

Fig. 4 is a schematic perspective view of the blanking mechanism of the present invention.

Fig. 5 is a schematic structural diagram of a first partial body of the discharging mechanism of the invention.

Fig. 6 is a schematic structural diagram of a second partial body of the discharging mechanism of the invention.

Fig. 7 is a schematic perspective view of a first striking mechanism according to the present invention.

Fig. 8 is a schematic view of a second partial body structure of the rapping mechanism of the present invention.

Fig. 9 is a schematic view of a first partial body structure of the adjusting mechanism of the present invention.

Fig. 10 is a schematic view of a second partially-separated component of the adjusting mechanism of the present invention.

Fig. 11 is a schematic perspective view of the troweling mechanism of the present invention.

Number designation in the figures: 1-outer frame, 2-discharging part, 3-rotating block, 4-rotating mechanism, 41-connecting rod, 42-motor, 43-hand holding part, 5-discharging mechanism, 51-discharging frame, 52-clip rod, 53-sliding sleeve, 54-first spring, 6-discharging mechanism, 61-sliding plate, 62-connecting plate, 63-second spring, 64-first sliding rod, 65-discharging part, 7-knocking mechanism, 71-sliding block, 72-rotating shaft, 73-pulling plate, 75-torsional spring, 76-annular rod, 77-knocking part, 8-adjusting mechanism, 81-threaded rod, 82-first movable plate, 83-fixed block, 9-wiping mechanism, 91-discharging frame, 92-second movable plate, 93-the second slide bar, 94-the third spring.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Example 1

A seeding device for seedling culture, referring to fig. 1-4, comprises an outer frame 1, a material placing part 2, rotating blocks 3, a rotating mechanism 4 and a blanking mechanism 5, wherein the material placing part 2 is arranged on the inner side of the upper part of the outer frame 1, the rotating blocks 3 for seeding are rotatably arranged on the inner side of the material placing part 2, four convex blocks are uniformly arranged on the front side of the rotating blocks 3 at intervals in the circumferential direction, the rotating mechanism 4 for realizing the rotation of the rotating blocks 3 by oneself is arranged on the material placing part 2, and the blanking mechanism 5 is arranged on the rotating mechanism 4.

Referring to fig. 3, the rotating mechanism 4 includes a connecting rod 41, a motor 42 and a holding portion 43, the connecting rod 41 is disposed at the middle of the rear side of the material placing portion 2, the holding portion 43 is disposed at the left side of the upper portion of the connecting rod 41, the motor 42 is disposed at the front side of the lower portion of the connecting rod 41, and the output shaft of the motor 42 is connected to the rotating block 3.

Referring to fig. 4, the blanking mechanism 5 includes a blanking frame 51, a clip rod 52, a sliding sleeve 53 and a first spring 54, the sliding sleeves 53 are respectively disposed on the front and rear sides of the upper portion of the connecting rod 41, the clip rod 52 is slidably disposed on the right side of the sliding sleeve 53, the first spring 54 is connected between the clip rod 52 and the sliding sleeve 53 on the same side, and the blanking frame 51 is disposed between the clip rods 52.

When the device is used, firstly, a seedling tray is placed below the rotating block 3, a proper amount of soil, fertilizer and the like are filled in the seedling tray, then the motor 42 is started, an output shaft of the motor 42 rotates to drive the rotating block 3 to rotate, then a proper amount of seeds are added into the blanking frame 51, the square-shaped rod 52 moves left and right, the square-shaped rod 52 drives the blanking frame 51 to move left and right, the first spring 54 repeatedly stretches and resets, so that the seeds fall downwards onto the rotating block 3, the rotating block 3 rotates to transport the seeds to the falling seedling tray for sowing, after the sowing is finished, the motor 42 is closed, the square-shaped rod 52 stops moving left and right, and the seedling tray can be taken out.

Example 2

On the basis of embodiment 1, refer to fig. 1, fig. 5 and fig. 6, still including the discharge mechanism 6 that is used for the even unloading of seed, discharge mechanism 6 is including slide 61, connecting plate 62, the second spring 63, first slide 64 and ejection of compact portion 65, the 2 lower part left and right sides of blowing portion all is equipped with slide 61, all slidingly be equipped with two first slide 64 on the slide 61, all be equipped with connecting plate 62 between two close first slide 64 tops, be connected with two second springs 63 between the slide 61 of connecting plate 62 all and homonymy, second spring 63 all overlaps on the first slide 64 of homonymy, be equipped with ejection of compact portion 65 between the first slide 64, it has two at least discharge openings to open on the ejection of compact portion 65.

The seed drops downwards to ejection of compact portion 65 on, press down left connecting plate 62, left connecting plate 62 drives left first slide bar 64 and rotates, left second spring 63 is compressed, make left first slide bar 64 drive ejection of compact portion 65, the first slide bar 64 on right side and the connecting plate 62 on right side rotate, the second spring 63 on right side is stretched, then loosen left connecting plate 62, and then drive connecting plate 62 under the effect that second spring 63 resets, first slide bar 64 and ejection of compact portion 65 reversal reset, so the repeated horizontal hunting of ejection of compact portion 65, make the even drop downwards of discharge opening of seed through ejection of compact portion 65 sow.

Referring to fig. 1, 7 and 8, still including the mechanism 7 of beating that is used for dispersing the seed, beat mechanism 7 including slider 71, pivot 72, dial plate 73, torsional spring 75, annular pole 76 and beat portion 77, the blowing portion 2 left and right sides all is equipped with slider 71, the equal rotary type is equipped with pivot 72 on the slider 71, pivot 72 front side all is equipped with dials plate 73, dial plate 73 all with the lug contact, pivot 72 middle part all is equipped with annular pole 76, both ends all are equipped with and beat portion 77 about two annular poles 76, be connected with torsional spring 75 between annular pole 76 and the slider 71 of homonymy, torsional spring 75 all overlaps on the pivot 72 of homonymy.

When the rotating block 3 drives the protruding block to rotate, the rotating block 73 is further driven to rotate, the shifting plate 73 drives the rotating shaft 72, the annular rod 76 and the beating part 77 to rotate, the torsion spring 75 deforms, the beating part 77 beats the discharging part 2, the discharging part 2 and the rotating block 3 are enabled to shake, seeds are dispersed, the seeds can be prevented from being accumulated together, when the rotating block 3 drives the protruding block to rotate to be separated from the shifting plate 73, and the shifting plate 73, the rotating shaft 72, the annular rod 76 and the beating part 77 are driven to reversely reset under the reset effect of the torsion spring 75.

Referring to fig. 1, 9 and 10, the seed discharging device further comprises an adjusting mechanism 8 for adjusting the seed discharging amount, the adjusting mechanism 8 comprises a threaded rod 81, a first movable plate 82 and a fixed block 83, the threaded rod 81 is connected to the front side and the rear side of the lower side of the discharging part 2 in a threaded manner, the first movable plate 82 is arranged on the front side and the rear side of the bottom of the discharging part 2 in a sliding manner, the fixed block 83 is arranged on the first movable plate 82, and the fixed block 83 is rotatably connected with the threaded rod 81 on the same side.

The threaded rod 81 is rotated, so that the threaded rod 81 moves outwards, the fixed block 83 and the first movable plate 82 are driven to move outwards, the quantity of the seeds falling out of the discharge hole of the discharge portion 65 is adjusted, and the practicability of the device is improved.

Referring to fig. 1 and 11, still including the even mechanism 9 of smearing that is used for floating earth, seed etc., even mechanism 9 of smearing is including ejection of compact frame 91, second fly leaf 92, second slide bar 93 and third spring 94, the ejection of compact frame 91 that is used for growing seedlings is placed at frame 1 downside middle part, both sides all are equipped with second slide bar 93 around frame 1 lower part right side, slidingtype is equipped with second fly leaf 92 between second slide bar 93, be connected with third spring 94 around the second fly leaf 92 top between both sides all and the second slide bar 93 of homonymy.

Add proper amount soil, fertilizer etc. in ejection of compact frame 91, the seed drops downwards to ejection of compact frame 91 in, when people take out ejection of compact frame 91, moves out ejection of compact frame 91 to the right, and when earth, seed etc. of piling up in ejection of compact frame 91 contacted with second fly leaf 92 for second fly leaf 92 is floating earth, seed etc. in the ejection of compact frame 91, and third spring 94 plays the cushioning effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a seeder is used in growing seedlings, including frame (1), blowing portion (2) and turning block (3), frame (1) upper portion inboard is equipped with blowing portion (2), blowing portion (2) inboard rotary type is equipped with turning block (3) that are used for the seeding, the even interval in turning block (3) front side week is equipped with four lugs, characterized by, still including slewing mechanism (4) and unloading mechanism (5), be equipped with on blowing portion (2) and realize turning block (3) self-rotation rotary mechanism (4), be equipped with unloading mechanism (5) on rotary mechanism (4) part.

2. The seeding apparatus for raising seedlings according to claim 1, wherein the rotating mechanism (4) comprises a connecting rod (41), a motor (42) and a holding part (43), the connecting rod (41) is arranged in the middle of the rear side of the discharging part (2), the holding part (43) is arranged on the left side of the upper part of the connecting rod (41), the motor (42) is arranged on the front side of the lower part of the connecting rod (41), and an output shaft of the motor (42) is connected with the rotating block (3).

3. The seeding device for seedling culture according to claim 2, wherein the blanking mechanism (5) comprises a blanking frame (51), a square rod (52), sliding sleeves (53) and first springs (54), the sliding sleeves (53) are respectively arranged on the front side and the rear side of the upper part of the connecting rod (41), the square rods (52) are respectively arranged on the right sides of the sliding sleeves (53) in a sliding manner, the first springs (54) are respectively connected between the square rods (52) and the sliding sleeves (53) on the same side, and the blanking frame (51) is arranged between the square rods (52).

4. The seeding device for seedling raising according to claim 3, further comprising a discharging mechanism (6) for uniformly discharging seeds, wherein the discharging mechanism (6) comprises a sliding plate (61), a connecting plate (62), second springs (63), first sliding rods (64) and a discharging part (65), the sliding plates (61) are arranged on the left side and the right side of the lower part of the discharging part (2), the two first sliding rods (64) are arranged on the sliding plates (61) in a sliding mode, the connecting plate (62) is arranged between the tops of the two adjacent first sliding rods (64), the two second springs (63) are connected between the connecting plate (62) and the sliding plates (61) on the same side, the second springs (63) are sleeved on the first sliding rods (64) on the same side, and the discharging part (65) is arranged between the first sliding rods (64).

5. The seeding device for raising seedlings according to claim 4, further comprising a beating mechanism (7) for dispersing seeds, wherein the beating mechanism (7) comprises sliding blocks (71), rotating shafts (72), stirring plates (73), torsion springs (75), annular rods (76) and beating portions (77), the sliding blocks (71) are arranged on the left side and the right side of the feeding portion (2), the rotating shafts (72) are arranged on the sliding blocks (71) in a rotating mode, the stirring plates (73) are arranged on the front sides of the rotating shafts (72), the stirring plates (73) are in contact with the protruding blocks, the annular rods (76) are arranged in the middle of the rotating shafts (72), the beating portions (77) are arranged on the upper ends and the lower ends of the two annular rods (76), the torsion springs (75) are connected between the annular rods (76) and the sliding blocks (71) on the same side, and the torsion springs (75) are sleeved on the rotating shafts (72) on the same side.

6. The seeding device for raising seedlings according to claim 5, further comprising an adjusting mechanism (8) for adjusting the amount of seeds falling out, wherein the adjusting mechanism (8) comprises a threaded rod (81), a first movable plate (82) and a fixed block (83), the threaded rod (81) is connected to the front side and the rear side of the lower side of the feeding part (2) in a threaded manner, the first movable plate (82) is arranged at the front side and the rear side of the bottom of the feeding part (2) in a sliding manner, the fixed block (83) is arranged on the first movable plate (82), and the fixed block (83) is rotatably connected with the threaded rod (81) at the same side.

7. The seeding device for seedling culture as claimed in claim 6, characterized by further comprising a leveling mechanism (9) for leveling soil, seeds and the like, wherein the leveling mechanism (9) comprises a discharging frame (91), a second movable plate (92), a second sliding rod (93) and a third spring (94), the discharging frame (91) for seedling culture is placed in the middle of the lower side of the outer frame (1), the second sliding rods (93) are respectively arranged on the front side and the rear side of the right side of the lower portion of the outer frame (1), the second movable plate (92) is slidably arranged between the second sliding rods (93), and the third spring (94) is connected between the front side and the rear side of the top of the second movable plate (92) and the second sliding rod (93) on the same side.

8. The sowing apparatus for growing seedlings according to claim 7, wherein the discharging portion (65) is provided with at least two discharging holes.