CN202738430U - Seeding device with high emergence rate - Google Patents
Seeding device with high emergence rate Download PDFInfo
- Publication number
- CN202738430U CN202738430U CN201220433801.3U CN201220433801U CN202738430U CN 202738430 U CN202738430 U CN 202738430U CN 201220433801 U CN201220433801 U CN 201220433801U CN 202738430 U CN202738430 U CN 202738430U
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- Prior art keywords
- seed
- spoon
- spoons
- storehouse
- planting
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Abstract
The utility model belongs to the technical field of sowing machinery, and discloses a seeding device with a high emergence rate. The device has the main technical characteristics that the device comprises a housing, wherein a seed guiding disk, a spacer and a seeding wheel are arranged in the housing, seed guiding storehouses are arranged at the periphery of the seed guiding disk; a through hole is formed on the spacer; seed spoons are arranged at the periphery of the seeding wheel; the seed spoons are single-seed spoons and double-seed spoons; the single-seed spoons are arranged regularly and uniformly; and each single-seed spoon or each double-seed spoon corresponds to one seed guiding storehouse. When the seeding device with the high emergence rate is used, the single-seed spoons and the double-seed spoons rotate to the seed guiding storehouses to drive one or two seeds to rotate respectively, and in this case, the sown seeds are arranged in a one-two-one manner. Even if the individual seed spoon does not drive the seed to rotate, the double-seed spoons can make up for the individual seed spoon, so that the lack of the seeds is not caused easily, and the emergence rate is high.
Description
Technical field
The utility model belongs to the seeding machinery technical field, relates in particular to a kind of higher survival rate seeding unit.
Background technology
The structure of the seeding unit that uses on the sower comprises a side with the housing in kind of storehouse, is provided with periphery in the housing with leading leading kind dish, having the partition, periphery of through hole with the seed wheel of kind of spoon of kind of storehouse, each plant spoon respectively corresponding one lead kind of a storehouse.During use, plant and contain upper seed in the storehouse, leading kind of dish and seed wheel rotates simultaneously, each kind spoon forwards kind of position, a storehouse seed of drive to and rotates thereupon, when the through hole that arrives partition, seed falls into leading in kind of the storehouse of this kind spoon correspondence, and when being with seed-bearing kind of the storehouse of leading when rotating to that Open Side Down, seed falls earthward.The seeding unit of this structure, corresponding one of kind spoon is led kind of a storehouse, when kind of spoon does not drive a seed and rotates thereupon, causes to lack kind, affects emergence rate.
The utility model content
Problem to be solved in the utility model just provides a kind of higher survival rate seeding unit of scarce kind that is difficult for causing.
For addressing the above problem, the technical solution adopted in the utility model is: comprise housing, be provided with periphery in the housing with leading leading kind dish, having the partition, periphery of through hole with the seed wheel of kind of spoon of kind of storehouse, the described spoon of planting evenly arranges for the rule of planting spoon, two and planting spoon, planting spoon alone alone, plant alone spoon or two plant spoon respectively corresponding one lead kind of a storehouse.
Higher survival rate seeding unit provided by the utility model is planted spoon and is evenly arranged for the rule of planting spoon, two and planting spoon, planting spoon alone alone, plant alone spoon or two plant spoon respectively corresponding one lead kind of a storehouse.During use, plant and contain upper seed in the storehouse, leading kind of dish and seed wheel rotates simultaneously, plant spoon forwards kind of position, storehouse to and drives a seed and rotate thereupon alone, two kind spoons forward kind of position, storehouse two seeds of drive to and rotate thereupon, and when the through hole that arrives partition, seed falls into leading in kind of the storehouse of this kind spoon correspondence, when being with seed-bearing kind of the storehouse of leading when rotating to that Open Side Down, seed falls earthward.Like this, the arrangement mode of the seed 1 under spreading rotates even there are indivedual kinds of spoons not drive a seed thereupon, and two individual spoons of planting can remedy it, plant thereby be difficult for causing lacking, and emergence rate is high.
Description of drawings
Fig. 1 is the structural representation of the utility model higher survival rate seeding unit.
Embodiment
Be described further below in conjunction with structure and the embodiment of accompanying drawing to the utility model higher survival rate seeding unit.
As shown in Figure 1, the utility model higher survival rate seeding unit comprises housing 1, be provided with periphery in the housing 1 with leading leading kind dish 3, having the partition 5, periphery of through hole 4 with the seed wheel 7 of kind of spoon 6 of kind of storehouse 2, kind of spoon 6 evenly arranges for the rule of planting spoon 61, two and planting spoon 62, planting spoon 61 alone alone, plant alone spoon 61 or two plant spoon 62 respectively corresponding one lead kind of storehouse 2.
When higher survival rate seeding unit provided by the utility model uses, plant and contain upper seed in the storehouse, leading kind of dish 3 and seed wheel 7 rotates simultaneously, plant spoon 61 forwards kind of position, storehouse to and drives a seed and rotate thereupon alone, two kind spoons 62 forward kind of position, storehouse two seeds of drive to and rotate thereupon, and when through hole 4 places that arrive partition 5, seed falls into leading in kind of the storehouse 2 of this kind spoon correspondence, when being with seed-bearing kind of the storehouse 2 of leading when rotating to that Open Side Down, seed falls earthward.Like this, the arrangement mode of the seed 1 under spreading rotates even there are indivedual kinds of spoons not drive a seed thereupon, and two individual spoons 62 of planting can remedy it, plant thereby be difficult for causing lacking, and emergence rate is high.
Protection domain of the present utility model not only is confined to above-described embodiment, as long as identical with the utility model higher survival rate seeding unit structure, just drops on the scope of the utility model protection.
Claims (1)
1. higher survival rate seeding unit, comprise housing, be provided with periphery in the housing with leading leading kind dish, having the partition, periphery of through hole with the seed wheel of kind of spoon of kind of storehouse, it is characterized in that: the described spoon of planting evenly arranges for the rule of planting spoon, two and planting spoon, planting spoon alone alone, plant alone spoon or two plant spoon respectively corresponding one lead kind of a storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220433801.3U CN202738430U (en) | 2012-08-29 | 2012-08-29 | Seeding device with high emergence rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220433801.3U CN202738430U (en) | 2012-08-29 | 2012-08-29 | Seeding device with high emergence rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202738430U true CN202738430U (en) | 2013-02-20 |
Family
ID=47697898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220433801.3U Expired - Lifetime CN202738430U (en) | 2012-08-29 | 2012-08-29 | Seeding device with high emergence rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202738430U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453770A (en) * | 2014-09-12 | 2016-04-06 | 程向清 | Tubular seed discharging device |
| CN108848801A (en) * | 2018-07-25 | 2018-11-23 | 华中农业大学 | Spiral scoops kind of a formula feed mechanism for seed |
| CN109463073A (en) * | 2018-12-18 | 2019-03-15 | 宁夏农林科学院农作物研究所（宁夏回族自治区农作物育种中心） | Rice In Drought Rice Nursery ground bunch planting precision planter |
-
2012
- 2012-08-29 CN CN201220433801.3U patent/CN202738430U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453770A (en) * | 2014-09-12 | 2016-04-06 | 程向清 | Tubular seed discharging device |
| CN108848801A (en) * | 2018-07-25 | 2018-11-23 | 华中农业大学 | Spiral scoops kind of a formula feed mechanism for seed |
| CN108848801B (en) * | 2018-07-25 | 2021-07-30 | 华中农业大学 | Spiral seed scooping type seed sowing device |
| CN109463073A (en) * | 2018-12-18 | 2019-03-15 | 宁夏农林科学院农作物研究所（宁夏回族自治区农作物育种中心） | Rice In Drought Rice Nursery ground bunch planting precision planter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |