CN204291773U - A kind of seeder - Google Patents
A kind of seeder Download PDFInfo
- Publication number
- CN204291773U CN204291773U CN201420646451.8U CN201420646451U CN204291773U CN 204291773 U CN204291773 U CN 204291773U CN 201420646451 U CN201420646451 U CN 201420646451U CN 204291773 U CN204291773 U CN 204291773U
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- CN
- China
- Prior art keywords
- seed
- rotor segment
- ratchet mechanism
- connecting axle
- seeder
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Abstract
The utility model relates to a kind of seeder for planting.This seeder comprises grip part and body, and grip part is fixed on above body; Body upper part is provided with seed holding tank, and bottom is provided with inserting part; Body upper part side is provided with discharging opening, and discharging opening opening part is provided with a certain amount of seed discharging mechanism; Quantitative seed discharging mechanism comprise be enclosed in discharging opening rotor segment, be in ratchet mechanism, the connecting axle inside body and pull bar; Pulling bar is in outside body, and handle connects ratchet mechanism by connecting axle, and ratchet mechanism is fixedly connected with rotor segment, and synchronous with rotor segment; When pulling bar and pulling upward, drive ratchet mechanism by connecting axle, and then itself and rotor segment are quantitatively rotated to an angle, quantitatively scraped to make the seed in seed holding tank.This seeder is simple to operate, and improve plantation efficiency, user need not consider plantation experience and flow process, once completes, and reduces artificially on the impact of plantation quality.
Description
Technical field
The utility model belongs to agricultural, afforestation apparatus field, particularly relates to a kind of seeder for planting.
Background technology
At present, plant cover cultivation methods is all generally in soil, dig the cave being applicable to institute plant growth, and then in cave, put into required seed, or seed and fertilizer.
Then, for landscape engineering and extensive agricultural planting, above-mentioned implantation methods depends on craft unduly, and not only operating efficiency is low, and is difficult to the uniformity keeping plant growth.Therefore, in scale agricultural production, also affect very much follow-up agricultural product appearance, classification.And for afforestation, more affect the regularity of greening.
In fact, above-mentioned plant cover cultivation methods majority is that simple action is integrated, there is no advanced skill, and just common people lack experience, and is therefore difficult to keep each cave, seed amount and fertilizer amount identical and is more or less the same, and under plantation efficient.
Utility model content
Goal of the invention of the present utility model aims to provide a kind of seeder, this seeder novel structure, simple to operate, quantitatively sow to a cave, accelerate plant seeding and plantation speed, improve plantation efficiency, user need not consider plantation experience and flow process, once complete, reduce artificial randomness and neglect the impact that plantation quality is produced, therefore it also avoid plant growth and occur uneven.
In order to realize foregoing invention object, the utility model have employed following technical scheme:
A kind of seeder, comprise grip part and body, grip part is fixed on above body; The inner side of body upper part is provided with the seed holding tank for depositing seed, and bottom is provided with inserting part; Described body upper part side is provided with the discharging opening being communicated with seed holding tank, and described discharging opening opening part is provided with quantitative seed discharging mechanism; Described quantitative seed discharging mechanism comprise be enclosed in discharging opening rotor segment, be in ratchet mechanism inside body, single-direction transmission but the connecting axle of reverse activity not transmission and pull bar; Pulling bar is in outside body, and handle connects ratchet mechanism by connecting axle, and described ratchet mechanism is fixedly connected with described rotor segment, and synchronous with described rotor segment; When pulling bar and pulling upward, drive ratchet mechanism by connecting axle, and then itself and rotor segment are quantitatively rotated to an angle, quantitatively scraped to make the seed in described seed holding tank.
As preferably, the body outer wall pulled below bar is provided with limited block, and pull bar one end and connect described connecting axle, the other end is free end; Described bar free end top of pulling is provided with magnetic patch, and the grip part corresponding with described magnetic patch position is provided with the magnetic portion repelled each other with described magnetic patch magnetic.
As preferably, described rotor segment is made up of the central part and the multi-disc scraper plate be fixed on central part connecting ratchet mechanism central axle portion, and described in multi-disc, scraper plate is centered by central part, equidistantly regularly arranged radially.
As preferably, single-direction transmission but the connecting axle of reverse activity not transmission by mandrel, ratchet and inner band hook tooth and the shaft sleeve that outside can coordinate with connecting portion keyway form; Described ratchet one end elasticity is arranged on mandrel, and the other end snaps on the hook tooth inside described shaft sleeve.
Compared with prior art, have employed the seeder of technique scheme, when operator presses down grip part, it can drive the inserting part of body lower end to insert earth, inserts out a plantation cave; Then, operator stirs lath by hand and rotor segment can be driven to scrape quantitative seed or seed and some fertiliser mixtures from discharging opening, and this seed or seed mix enter above-mentioned plantation cave, complete plantation.Therefore this seeder is simple to operate, adopt this seeder can accelerate plant seeding and plantation speed, improve sowing efficiency, operator need not consider plantation experience and flow process, once complete, because for stirring at every turn, the feeding amount of seed is quantitative, thus also reduce the impact that artificial random even human negligence produces plantation quality, and then avoid making plant subsequent growth occur uneven phenomenon.
In addition, consider that in its sowing planting process of different plant, the seed amount sowed in each cave and fertilizer amount demand are different, seeder of the present utility model is can by repeatedly stirring lath, to change in each plantation cave required seed or seed and fertilizer amount, visible, seeder versatility of the present utility model is also fine.
Accompanying drawing explanation
Fig. 1: the structural representation of the utility model embodiment.
The structure for amplifying schematic diagram at A place in Fig. 2: Fig. 1.
Fig. 3: the part section structural representation of the utility model embodiment.
In figure, 1-grip part; 10-magnetic portion; 2-body; 20-seed holding tank; 21-inserting part; 22-limited block; 23-discharging opening; The quantitative seed discharging mechanism of 3-; 30-pulls bar; 31-connecting axle; 32-ratchet mechanism; 32a-ratchet; 33-rotor segment; 37-magnetic patch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment: a kind of seeder as shown in Figures 1 to 3, this seeder comprises grip part 1 and body 2, and grip part 1 is fixed on above body 2.Body 2 is at least hollow on top, and the upper inner of body 2 is provided with the seed holding tank 20 for depositing seed, and bottom is provided with inserting part 21.Body 2 top is cylindrical shape, and conically, it arranges external screw thread in top outer rim to inserting part 21, and grip part 1 and body are screwed in above body 2 by screw thread accordingly.In addition, body 2 top can also be square, is directly fixed on grip part 1, but treats sowing to put into better, needs to offer input port at top, grip part 1.In addition, for being fixedly connected with of grip part 1 and body 2, well known to those skilled in the art other are fixedly connected with mode, all can adopt.
Compared with existing seeder, namely side, body 2 top is provided with the discharging opening 23 being communicated with seed holding tank 20 near the side of grip part 1, discharging opening 23 opening part is provided with a quantitative seed discharging mechanism 3.
As shown in Figures 1 to 3, above-mentioned quantitative seed discharging mechanism 3 comprises rotor segment 33, ratchet mechanism 32, single-direction transmission but the connecting axle 31 of reverse activity not transmission and pulls bar 30, wherein rotor segment 33 is made up of the central part and the multi-disc scraper plate be fixed on central part connecting ratchet mechanism 32 central axle portion, multi-disc scraper plate is centered by central part, equidistantly regularly arranged radially.Rotor segment 33 is enclosed in discharging opening 23, ratchet mechanism 32 is in inside body 2, pulling bar 30 is in outside body 2, pull bar 30 and connect ratchet mechanism 32 by connecting axle 31, ratchet mechanism 32 comprises gear and is elastically against the ratchet 32a of gear tooth, ratchet mechanism 32 is fixedly connected with rotor segment 33, and synchronous with rotor segment 33.Particularly, bar 30 is pulled concentric and be fixedly connected with by the central part of the gear of connecting axle 31 and ratchet mechanism 32, rotor segment 33.When pulling bar 30 and pulling upward, drive ratchet mechanism 32 by connecting axle 31, and then itself and rotor segment 33 are quantitatively rotated to an angle, the seed in above-mentioned seed holding tank 20 is just quantitatively scraped by rotor segment 33.
Easy to operate in order to make to pull bar 30, each operation resets in order, and above-mentioned body 2 outer wall pulled below bar 30 is provided with limited block 22, and pull bar 30 1 end and connect above-mentioned connecting axle 31, the other end is free end.Pull bar 30 free end top and be provided with magnetic patch 37, the grip part 1 corresponding with magnetic patch 37 position is provided with the magnetic portion 10 repelled each other with magnetic patch 37 magnetic.
Above-mentioned so-called single-direction transmission but the connecting axle 31 of reverse activity not transmission are just as bicycle rear-hub connecting the axle construction of flywheel.Its by mandrel, ratchet and inner band hook tooth and the shaft sleeve that outside can coordinate with connecting portion keyway form, ratchet one end elasticity is arranged on mandrel, and the other end snaps on the hook tooth inside shaft sleeve, when direction of feed is rotated, ratchet firmly snaps in hook tooth, drives mandrel; Otherwise ratchet is under the left and right of elastic component, and movable along hook tooth, namely shaft sleeve rotates backward but do not drive mandrel synchronous axial system.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a seeder, is characterized in that: comprise grip part (1) and body (2), and grip part (1) is fixed on body (2) top; The inner side on body (2) top is provided with the seed holding tank (20) for depositing seed, and bottom is provided with inserting part (21); Described body (2) side, top is provided with the discharging opening (23) being communicated with seed holding tank (20), and described discharging opening (23) opening part is provided with quantitative seed discharging mechanism (3); Described quantitative seed discharging mechanism (3) comprises the rotor segment (33) being enclosed in discharging opening (23), the ratchet mechanism (32) being in body (2) inner side, single-direction transmission but the connecting axle (31) of reverse activity not transmission and pulls bar (30); Pull bar (30) and be in body (2) outside, pull bar (30) and connect ratchet mechanism (32) by connecting axle (31), described ratchet mechanism (32) is fixedly connected with described rotor segment (33), and synchronous with described rotor segment (33); When pulling bar (30) and pulling upward, ratchet mechanism (32) is driven by connecting axle (31), and then itself and rotor segment (33) are quantitatively rotated to an angle, quantitatively scraped to make the seed in described seed holding tank (20).
2. a kind of seeder according to claim 1, it is characterized in that: body (2) outer wall pulling bar (30) below is provided with limited block (22), pull bar (30) end and connect described connecting axle (31), the other end is free end; Described bar (30) free end top of pulling is provided with magnetic patch (37), and the grip part (1) corresponding with described magnetic patch (37) position is provided with the magnetic portion (10) repelled each other with described magnetic patch (37) magnetic.
3. a kind of seeder according to claim 1, it is characterized in that: described rotor segment (33) is made up of the central part and the multi-disc scraper plate be fixed on central part connecting ratchet mechanism (32) central axle portion, described in multi-disc, scraper plate is centered by central part, equidistantly regularly arranged radially.
4. a kind of seeder according to claim 1 or 2 or 3, it is characterized in that: single-direction transmission but the connecting axle (31) of reverse activity not transmission by mandrel, ratchet and inner band hook tooth and the shaft sleeve that outside can coordinate with connecting portion keyway form, described ratchet one end elasticity is arranged on mandrel, and the other end snaps on the hook tooth inside described shaft sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646451.8U CN204291773U (en) | 2014-10-31 | 2014-10-31 | A kind of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646451.8U CN204291773U (en) | 2014-10-31 | 2014-10-31 | A kind of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204291773U true CN204291773U (en) | 2015-04-29 |
Family
ID=53097376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420646451.8U Expired - Fee Related CN204291773U (en) | 2014-10-31 | 2014-10-31 | A kind of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204291773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109982558A (en) * | 2016-11-23 | 2019-07-05 | 富世华股份有限公司 | Roller for broadcast sowing machine assembly |
| CN111357431A (en) * | 2020-03-05 | 2020-07-03 | 安徽精诚本草中药饮片有限公司 | Planting method and planting equipment based on pinellia ternata |
-
2014
- 2014-10-31 CN CN201420646451.8U patent/CN204291773U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109982558A (en) * | 2016-11-23 | 2019-07-05 | 富世华股份有限公司 | Roller for broadcast sowing machine assembly |
| CN111357431A (en) * | 2020-03-05 | 2020-07-03 | 安徽精诚本草中药饮片有限公司 | Planting method and planting equipment based on pinellia ternata |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |