CN205430975U - Hand seeder - Google Patents
Hand seeder Download PDFInfo
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- CN205430975U CN205430975U CN201521016131.5U CN201521016131U CN205430975U CN 205430975 U CN205430975 U CN 205430975U CN 201521016131 U CN201521016131 U CN 201521016131U CN 205430975 U CN205430975 U CN 205430975U
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Abstract
The utility model relates to a seeder specifically is a hand seeder. A hand seeder, includes the frame, and the frame front portion is equipped with the gauge wheel of adjustable height, and the middle part upside is equipped with the workbin, and the middle part downside is equipped with the furrow opener, and the workbin lower part is equipped with the seed metering ware, and the rear portion is equipped with presses kind of a wheel, and the seed metering ware includes that two can be rotated kind dish I and the kind dish II who hugs closely relatively, kind dish I rigid, kind dish II can rotate around its center, and kind dish II passes through speed change mechanism and is connected with pressing kind of a wheel, but presses kind of 1 rear on the wheel to be equipped with the press wheel of automatically regulated height. The utility model discloses gauge wheel height -adjustable adapts to the seeding of diversified topography, only needs adjusting bolt to realize. And set up the pressure kind wheel at frame rear portion further with the soil compaction, has played suppression better and has proposed the moisture in the soil effect, be favorable to the moisture in the deep soil to supply with the seed, improved the rate of emergence.
Description
Technical field
This utility model relates to a kind of seeder, specifically a kind of hand sowing machine.
Background technology
During the proportion of crop plantings such as current millet, sowing has been carried out do mechanization operation, and the kind of seeder is the most.But the most fairly simple of mechanism's design of sowing of traditional seeder, its task is to be drained in soil by seed.After amount for seed really cannot accurately control, to such an extent as to crop Seedling is longer, quantity is bigger, it is necessary to carry out thinning process.At present thinning still needs to manual operations, waste time and energy, labor intensity big, sometimes because of the thinning waste Seedling underproduction not in time.
But after millet precision drilling, one can grow a Seedling in theory, but be difficult to control to owing to soil types and site preparation quality vary, weather rain fall is difficult to prediction especially, push up the factors such as soil weak, the soil pest and disease damage of ability plus millet individual plant seedling, does not ensures that full stand is unearthed.So also to lean on many sowings to ensure full stand rate.The more important thing is that existing seeder simply solves seed and sends into the problem in soil, and the germination environment of seed is not had any process.Saving the contradiction between Seedling and not thinning from damage to be difficult to coordinate, cause conventional all millet precision seeders all cannot be promoted aborning, other achievements in research are the most undesirable.
The such as thinning-free accurate seeder disclosed in Authorization Notice No. CN101647338, although solve the problems referred to above, but still there are some inconvenient problems with use in practical work process.
Summary of the invention
This utility model is in order to solve the problems referred to above, it is provided that a kind of hand sowing machine.
This utility model takes techniques below scheme: a kind of hand sowing machine, including frame, frame front is provided with the gauge wheel of regulating height, hopper it is provided with on the upside of Zhong Bu, plough it is provided with on the downside of Zhong Bu, hopper bottom is provided with feed mechanism for seed, rear portion is provided with seed pressing wheel, feed mechanism for seed includes that two can relatively rotate the kind dish I and kind dish II being close to a piece, plant dish I to maintain static, kind of dish II can be around its center rotating, and kind dish II is connected with seed pressing wheel by gear, and seed pressing wheel 1 rear is provided with can the press wheel of automatic controlled height.
Described frame includes that front end is provided with the side arm installing gauge wheel, and side arm one end is articulated and connected with frame, is provided with regulation bolt between side arm and frame.
Frame rear portion is provided with wheel carrier in the pressure for regulating seed pressing wheel position, and seed pressing wheel frame end portion is hinged in frame, is connected with the adjusting rod with regulation spring in the middle part of seed pressing wheel frame, and adjusting rod is fixed in frame.
Plough front end of the present utility model is with the least penetrating angle trench digging, in controllably surface drying soil does not flow into kind of ditch, not disturbance soil moisture.First by seed pressing wheel, seed is pressed in the most solid kind bed after being sown into seed.This plough decreases the disturbance to kind of bed, maintains reasonable Soil structure and the soil moisture content of kind of bed；The soil wing of holding up of plough both sides ensure that earth's surface dry ground does not flow into kind of a ditch, and after planting seed pressing wheel is directly kind bed the most solid for seed press-in, realizes seed bed directly suppressing.Serve the moisture supply seed that preferably suppression carries in moisture in the soil effect, beneficially deep soil, improve emergence rate；Thus build a Millet Seed growth suitable environment.It is effectively guaranteed emergence rate, there is keeping crop seedling from drought and easily grow up to the advantage in strong sprout.
Compared with prior art, this utility model gauge wheel height adjustable, adapt to the sowing of diversified landform, only need to regulate bolt can realize.And it is arranged on the seed pressing wheel at frame rear portion further by soil compression, serve preferably suppression and propose moisture in the soil effect, beneficially the supply of the moisture in deep soil seed, improve emergence rate.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is feed mechanism for seed structural representation；
1-seed pressing wheel in figure, 2-hopper, 3-gauge wheel, 4-side arm, 5-frame, 6-seed pressing wheel frame, 7-press wheel, 8-regulates bolt, 9-adjusting rod.
Detailed description of the invention
As it is shown in figure 1, a kind of hand sowing machine, including frame 5, frame 5 front portion is provided with the gauge wheel 3 of regulating height, is provided with hopper 2 on the upside of middle part, is provided with plough on the downside of middle part, and hopper 2 bottom is provided with feed mechanism for seed, and rear portion is provided with seed pressing wheel 1.As shown in Figure 2, feed mechanism for seed includes that two can relatively rotate the kind dish I10 and kind dish II11 being close to a piece, and kind dish I10 maintains static, and kind dish II11 can be around its center rotating, kind of dish II11 is connected with seed pressing wheel 1 by gear, and seed pressing wheel 1 rear is provided with can the press wheel 7 of automatic controlled height.
Described frame 5 includes that front end is provided with the side arm 4 installing gauge wheel 3, and side arm 4 one end is articulated and connected with frame 5, is provided with regulation bolt 8 between side arm 4 and frame 5.
Frame 5 rear portion is provided with wheel carrier 6 in the pressure for regulating seed pressing wheel position, and seed pressing wheel frame 6 end is hinged in frame 5, is connected with the adjusting rod 9 with regulation spring in the middle part of seed pressing wheel frame 6, and adjusting rod 9 is fixed in frame 5.
Claims (3)
1. a hand sowing machine, it is characterized in that: include frame (5), frame (5) front portion is provided with the gauge wheel (3) of regulating height, hopper (2) it is provided with on the upside of Zhong Bu, plough it is provided with on the downside of Zhong Bu, hopper (2) bottom is provided with feed mechanism for seed, rear portion is provided with seed pressing wheel (1), feed mechanism for seed includes that two can relatively rotate the kind dish I(10 being close to a piece) and kind dish II(11), plant dish I(10) maintain static, plant dish II(11) can be around its center rotating, plant dish II(11) it is connected with seed pressing wheel (1) by gear, seed pressing wheel (1) rear is provided with can the press wheel (7) of automatic controlled height.
Hand sowing machine the most according to claim 1, it is characterized in that: described frame (5) includes that front end is provided with the side arm (4) installing gauge wheel (3), side arm (4) one end is articulated and connected with frame (5), is provided with regulation bolt (8) between side arm (4) and frame (5).
Hand sowing machine the most according to claim 1 and 2, it is characterized in that: frame (5) rear portion is provided with the seed pressing wheel frame (6) for regulating seed pressing wheel position, seed pressing wheel frame (6) end is hinged in frame (5), seed pressing wheel frame (6) middle part is connected with the adjusting rod (9) with regulation spring, and adjusting rod (9) is fixed in frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016131.5U CN205430975U (en) | 2015-12-09 | 2015-12-09 | Hand seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016131.5U CN205430975U (en) | 2015-12-09 | 2015-12-09 | Hand seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205430975U true CN205430975U (en) | 2016-08-10 |
Family
ID=57180036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521016131.5U Active CN205430975U (en) | 2015-12-09 | 2015-12-09 | Hand seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205430975U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617198A (en) * | 2018-05-10 | 2018-10-09 | 福建省农业科学院水稻研究所 | Improve the device and method of direct sowing of rice germination percentage |
| CN109005822A (en) * | 2018-08-15 | 2018-12-18 | 王倪龙 | A kind of new energy agri-scientific research fertilizer apparatus |
| CN109104946A (en) * | 2017-06-23 | 2019-01-01 | 宁夏农林科学院农作物研究所 | Paddy rice nonirrigated farmland precision drill |
-
2015
- 2015-12-09 CN CN201521016131.5U patent/CN205430975U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104946A (en) * | 2017-06-23 | 2019-01-01 | 宁夏农林科学院农作物研究所 | Paddy rice nonirrigated farmland precision drill |
| CN108617198A (en) * | 2018-05-10 | 2018-10-09 | 福建省农业科学院水稻研究所 | Improve the device and method of direct sowing of rice germination percentage |
| CN108617198B (en) * | 2018-05-10 | 2021-10-08 | 福建省农业科学院水稻研究所 | Device and method for improving direct seeding germination rate of rice |
| CN109005822A (en) * | 2018-08-15 | 2018-12-18 | 王倪龙 | A kind of new energy agri-scientific research fertilizer apparatus |
| CN109005822B (en) * | 2018-08-15 | 2020-11-24 | 陈居 | New forms of energy agricultural scientific research fertilizer injection unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |