CN106342454B - Hand held nursery seed precision seeding machine - Google Patents
Hand held nursery seed precision seeding machine Download PDFInfo
- Publication number
- CN106342454B CN106342454B CN201610927752.1A CN201610927752A CN106342454B CN 106342454 B CN106342454 B CN 106342454B CN 201610927752 A CN201610927752 A CN 201610927752A CN 106342454 B CN106342454 B CN 106342454B
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- China
- Prior art keywords
- seed
- shell
- shrapnel
- horizontal
- feed opening
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The present invention is a kind of hand held nursery seed precision seeding machine comprising shell and the seed-box set on cover top portion, seed-box bottom are equipped with the feed opening communicated with shell, and feed opening is equipped with bolt；Lateral shaft is installed in shell, sowing wheel disc and ratchet are mounted in lateral shaft, sows and offers seed cave in the outer rim end face of wheel disc；The top of ratchet be equipped with detent mechanism, bottom be equipped with tooth setting mechanism, detent mechanism be the horizontal shrapnel equipped with grab, tooth setting mechanism be can Elastic Sliding and equipped with grab horizontal shrapnel, grab all holdings are on the ratchet gear teeth；The bottom of shell is equipped with out kind of a mouth.Apparatus of the present invention be it is a kind of quickly, essence amount seed program request micromodule equipment, it is of low cost, use simplicity, it is easy to use and promote.Using the output that can reduce human and material resources and financial resources after apparatus of the present invention, working efficiency is greatly improved, cost of investment greatly reduces.
Description
Technical field
The present invention relates to the industrial crops such as vegetables and forest seedling nursing technical field, more particularly to a kind of quick, precision point sowing
The micromodule equipment of seed, specifically a kind of hand held nursery seed precision seeding machine.
Background technology
Nursery is the method that seminal propagation nursery stock often uses in the industrial crops such as vegetables and forestry.It is primarily due to seed
Less, small and more expensive, it can be largely reduced by nursery and use kind of a cost, while seedling bed environmental condition is easier artificially to control
System, ensures that each seed can efficiently use；But at present in the nursery bunch plating period of the day from 11 p.m. to 1 a.m, need an artificial grain number it is good again under
Kind, it is time-consuming, and since seed is small, it is easy the seed that is scattered, cause unnecessary waste.
Invention content
The purpose of the present invention is to solve above-mentioned problems of the prior art, and provide a kind of quick, essence amount point
The hand held nursery seed precision seeding machine broadcast.
The present invention is achieved through the following technical solutions：
A kind of hand held nursery seed precision seeding machine, including shell and the seed-box set on cover top portion, seed-box
Top is equipped with case lid, and seed-box bottom is equipped with the feed opening communicated with shell, and feed opening is equipped with bolt；Cross is installed in shell
To shaft, it is mounted with sowing wheel disc and ratchet in lateral shaft, sows one of face feed opening in the outer rim end face of wheel disc
Circle position is uniformly provided with several seed caves；The top of ratchet is equipped with detent mechanism, and detent mechanism includes first level shrapnel, the
The free end of one horizontal shrapnel is equipped with first grab of the holding on the ratchet gear teeth；The bottom of ratchet is equipped with tooth setting mechanism, moving tooth
Mechanism includes groove body, in groove body sliding be fitted with the second horizontal shrapnel, the second horizontal shrapnel be located at one end end in groove body and
First compressed spring is installed, the other end of the second horizontal shrapnel extends to shell exterior between groove body slot bottom；Second horizontal shrapnel
One end in groove body is equipped with second grab of the holding on the ratchet gear teeth, and the second horizontal shrapnel is located at one end outside shell
End is equipped with handle；The bottom of shell is equipped with out kind of a mouth.
In use, seed is positioned in seed-box, the bolt in the feed opening of seed-box closes feed opening at this time, needs
When sowing, bolt is opened, seed is fallen from feed opening by grain（Bolt can control the number of sowing of seed）, just due to feed opening
Seed cave against on sowing wheel disc, so the seed come out from seed-box can drop into the seed cave of sowing wheel disc；When need
When sowing, the second horizontal shrapnel of tooth setting mechanism is clicked, the second grab on the second horizontal shrapnel can resist the wheel of ratchet
Tooth gives its forward thrust, makes one tooth of ratchet wheel, at this point, the first level shrapnel due to detent mechanism is flexible, so
The tooth of ratchet also can rotate a tooth across the first grab on first level shrapnel, and the first grab blocks next again later
Tooth；After one tooth of ratchet wheel, the second horizontal shrapnel carries out homing action under the action of the first compressed spring, due to first level
It is flexible that the first grab on shrapnel, which is seized next tooth and the second horizontal shrapnel, so on the second horizontal shrapnel
Two grabs can be across withstanding the tooth after next tooth again.In this way, constantly pressing tooth setting mechanism, ratchet is with regard to continuous one tooth of a tooth
Rotation, to drive sowing wheel disc rotation, sow wheel disc on seed cave rotating down with regard to one lattice of a lattice, last seed
Seed in cave falls and is broadcasted from kind of the mouth that goes out of shell.In conclusion it is primary often to press tooth setting mechanism, one tooth of ratchet wheel,
It sows wheel disc and rotates a lattice, seed is fallen, and this completes primary sowings.
The feed opening of seed-box bottom is Z-type pipe as a preferred technical solution, comprising sequentially connected upper vertical tube
Section, middle horizontal segment and lower vertical segment, and the nozzle of lower vertical segment and the seed cave face on sowing wheel disc；Bolt is from upper vertical segment
Tube wall on be slidably inserted into middle horizontal segment, be located on bolt one end end and the lower vertical segment in middle horizontal segment tube wall it
Between the second compressed spring is installed, offer above and below bolt and can only accommodate on the part being located in upper vertical segment on bolt
The through-hole of one seed.When the second compressed spring is in relaxed state, the through-hole on bolt is located in upper vertical segment, seed-box
Interior seed can drop into through-hole, and can only have a seed to drop into through-hole every time, when needing to sow, press a underthrust
Pin, through-hole will drive a seed in it to move ahead along middle horizontal segment, until the through-hole on middle bolt is located to lower vertical tube
In section, seed will finally be inserted from falling and being entered along lower vertical segment in the seed cave on sowing wheel disc in through-hole at this time
Pin resets under the action of the second compressed spring.The design can be accurately controlled under one one, the seed in seed-box
Kind, finally accomplish the more accurate amount of sowing.
There are two the feed opening of seed-box bottom is set as a preferred technical solution, wherein the bolt in a feed opening
On set and set that there are two through-holes on bolt there are one through-hole, in another feed opening；It is corresponding with two feed openings, it is horizontal in shell
Sowing wheel disc in shaft also is provided with two, and each sowing wheel disc is just directed at a feed opening in this way.The benefit designed in this way
Be, one of feed opening can next seed, another feed opening can following two seeds, i.e.,：One of seeding wheel
It can be put into a seed in each seed cave of disk, each seed cave of another sowing wheel disc can put two seeds；Two are broadcast
Kind wheel disc can be used individually or simultaneously, i.e., application rate can broadcast one, two or three seed.
Apparatus of the present invention be it is a kind of quickly, the micromodule equipment of essence amount seed program request, it is of low cost, using simplicity, be easy to
It uses and promotes.Using the output that can reduce human and material resources and financial resources after apparatus of the present invention, working efficiency is greatly improved,
Cost of investment greatly reduces.
Description of the drawings
Fig. 1 is the structural schematic diagram of apparatus of the present invention.
Fig. 2 is ratchet, detent mechanism, tooth setting mechanism structural schematic diagram in apparatus of the present invention.
Fig. 3 is the structural schematic diagram of feed opening in apparatus of the present invention.
In figure：In 1- shells, 2- seed-boxes, 3- case lids, 4- feed openings, the upper vertical segments of 4-1-, 4-2- under horizontal segment, 4-3-
Vertical segment, 5- bolts, 5-1- through-holes, 6- transverse directions shaft, 7- sowing wheel disc, 8- ratchets, 9- seeds cave, 10- first levels shrapnel,
The first grabs of 11-, 12- groove bodies, the second horizontal shrapnels of 13-, the first compressed springs of 14-, the second grabs of 15-, 16- handles, 17- go out
Kind mouth, 18- detent mechanisms, 19- tooth setting mechanisms, the second compressed springs of 20-.
Specific implementation mode
In order to make those skilled in the art be better understood from the present invention, below in conjunction with refer to the attached drawing and in conjunction with the embodiments to this
Further clear, complete explanation is made in invention.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figure 1, 2, a kind of hand held nursery seed precision seeding machine, including shell 1 and set on the top of shell 1
Seed-box 2,2 top of seed-box are equipped with case lid 3, and 2 bottom of seed-box is equipped with the feed opening 4 communicated with shell 1, is set on feed opening 4
There is bolt 5；Lateral shaft 6 is installed in shell 1, sowing wheel disc 7 and ratchet 8 are installed in lateral shaft 6, sowing wheel disc 7
A circle position of face feed opening 4 is uniformly provided with several seed caves 9 in outer rim end face, and seed cave 9 is for placing seed
Groove；The top of ratchet 8 is equipped with detent mechanism 18, and detent mechanism 18 includes first level shrapnel 10, first level shrapnel 10
Free end be equipped with first grab 11 of the holding on 8 gear teeth of ratchet；The bottom of ratchet 8 is equipped with tooth setting mechanism 19, tooth setting mechanism
19 include groove body 12, is slided in groove body 12 and is fitted with the second horizontal shrapnel 13, the second horizontal shrapnel 13 is located at one in groove body 12
The first compressed spring 14 is installed between end end and 12 slot bottom of groove body, the other end of the second horizontal shrapnel 13 extends to outside shell 1
Portion；Second horizontal shrapnel 13 is located at one end in groove body 12 and is equipped with second grab 15 of the holding on 8 gear teeth of ratchet, the second water
Flat shrapnel 13 is located at one end end outside shell 1 and is equipped with handle 16；The bottom of shell 1 is equipped with out kind of mouth 17.
When it is implemented, as shown in figure 3, the feed opening 4 of 2 bottom of seed-box is Z-type pipe comprising sequentially connected perpendicular
Pipeline section 4-1, middle horizontal segment 4-2 and lower vertical segment 4-3, and the seed cave 9 on the nozzle of lower vertical segment 4-3 and sowing wheel disc 7 is just
It is right；Bolt 5 is slidably inserted into from the tube wall of upper vertical segment 4-1 in middle horizontal segment 4-2, is located in middle horizontal segment 4-2 on bolt 5
One end end and the tube wall of lower vertical segment 4-3 between the second compressed spring 20 is installed, upper vertical segment 4-1 is located on bolt 5
The through-hole 5-1 of a seed is offered through about 5 bolt and can only accommodated on interior part.
Further, there are two the feed opening 4 of 2 bottom of seed-box is set, wherein the bolt 5 in a feed opening 4 is equipped with
Through-hole 5-1 there are two being set on bolt 5 in one through-hole 5-1, another feed opening 4；It is corresponding with two feed openings 4, shell 1
Sowing wheel disc 7 in interior transverse direction shaft 6 also is provided with two.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (3)
1. a kind of hand held nursery seed precision seeding machine, it is characterised in that：Including shell（1）And it is set to shell（1）Top
Seed-box（2）, seed-box（2）Top is equipped with case lid（3）, seed-box（2）Bottom is equipped with and shell（1）The feed opening communicated
（4）, feed opening（4）It is equipped with bolt（5）；Shell（1）Lateral shaft is inside installed（6）, lateral shaft（6）On sowing is installed
Wheel disc（7）And ratchet（8）, sow wheel disc（7）Outer rim end face on face feed opening（4）One circle position be uniformly provided with it is several
Seed cave（9）；Ratchet（8）Top be equipped with detent mechanism（18）, detent mechanism（18）Including first level shrapnel（10）, first
Horizontal shrapnel（10）Free end be equipped with holding in ratchet（8）The first grab on the gear teeth（11）；Ratchet（8）Bottom be equipped with dial
Gear mechanism（19）, tooth setting mechanism（19）Including groove body（12）, groove body（12）Interior sliding is fitted with the second horizontal shrapnel（13）, second
Horizontal shrapnel（13）Positioned at groove body（12）Interior one end end and groove body（12）First compressed spring is installed between slot bottom（14）,
Second horizontal shrapnel（13）The other end extend to shell（1）It is external；Second horizontal shrapnel（13）Positioned at groove body（12）Interior one end
Holding is equipped in ratchet（8）The second grab on the gear teeth（15）, the second horizontal shrapnel（13）Positioned at shell（1）Outer one end end
Portion is equipped with handle（16）；Shell（1）Bottom be equipped with out kind of a mouth（17）；Seed-box（2）The feed opening of bottom（4）For Z-type pipe,
Including upper vertical segment（4-1）, middle horizontal segment（4-2）With lower vertical segment（4-3）, and lower vertical segment（4-3）Nozzle and seeding wheel
Disk（7）On seed cave（9）Face；Bolt（5）From upper vertical segment（4-1）Tube wall on be slidably inserted into middle horizontal segment（4-2）
It is interior, bolt（5）It is upper to be located at middle horizontal segment（4-2）Interior one end end and lower vertical segment（4-3）Tube wall between be equipped with second
Compressed spring（20）, bolt（5）It is upper to be located at upper vertical segment（4-1）It is offered through bolt on interior part（5）It up and down and can only
Accommodate the through-hole of a seed（5-1）.
2. hand held nursery seed precision seeding machine according to claim 1, it is characterised in that：Seed-box（2）Bottom
Feed opening（4）There are two if；With two feed openings（4）It is corresponding, shell（1）Interior transverse direction shaft（6）On sowing wheel disc（7）
There are two if.
3. hand held nursery seed precision seeding machine according to claim 1, it is characterised in that：Seed-box（2）Bottom
Feed opening（4）There are two if, wherein a feed opening（4）Interior bolt（5）On set there are one through-hole（5-1）, another blanking
Mouthful（4）Interior bolt（5）On set there are two through-hole（5-1）；With two feed openings（4）It is corresponding, shell（1）Interior transverse direction shaft
（6）On sowing wheel disc（7）It also is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610927752.1A CN106342454B (en) | 2016-10-31 | 2016-10-31 | Hand held nursery seed precision seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610927752.1A CN106342454B (en) | 2016-10-31 | 2016-10-31 | Hand held nursery seed precision seeding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106342454A CN106342454A (en) | 2017-01-25 |
| CN106342454B true CN106342454B (en) | 2018-08-14 |
Family
ID=57864599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610927752.1A Expired - Fee Related CN106342454B (en) | 2016-10-31 | 2016-10-31 | Hand held nursery seed precision seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106342454B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046875A (en) * | 2017-05-04 | 2017-08-18 | 句容市明玉葡萄种植专业合作社 | A kind of seeder |
| CN107027396A (en) * | 2017-05-04 | 2017-08-11 | 句容市明玉葡萄种植专业合作社 | A kind of feed mechanism in seeder |
| CN110809960B (en) * | 2019-11-25 | 2024-05-10 | 山西省农业科学院棉花研究所 | Dibble seeder |
| CN111656919B (en) * | 2020-07-13 | 2022-03-04 | 山东省农业科学院农业资源与环境研究所 | Multi-point fertilizing and seeding disc and fertilizing and seeding all-in-one machine with same |
| CN115039543A (en) * | 2022-08-15 | 2022-09-13 | 蒲县农业资源开发中心 | Agricultural seeding machine |
| CN115316078B (en) * | 2022-09-07 | 2023-04-11 | 黑龙江省农业科学院生物技术研究所 | Continuous type seeder of portable pumpkin seed |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB653614A (en) * | 1944-09-20 | 1951-05-23 | Cyril Franklin Barrow | A new or improved apparatus for sowing seeds in horticulture and agriculture |
| CN2664357Y (en) * | 2003-08-30 | 2004-12-22 | 姜守汉 | Hand-held automatic dibber |
| CN201360408Y (en) * | 2009-01-21 | 2009-12-16 | 邵亚军 | Portable seeding and fertilizing machine |
| CN202713954U (en) * | 2012-08-14 | 2013-02-06 | 王以成 | Seeding machine in shaft transmission with walking tractor |
| CN203723042U (en) * | 2014-03-19 | 2014-07-23 | 吴三社 | Grain hill-seeding machine core structure |
| CN206165154U (en) * | 2016-10-31 | 2017-05-17 | 山西省农业科学院棉花研究所 | Hand held seed precision sowing device that grows seedlings |
-
2016
- 2016-10-31 CN CN201610927752.1A patent/CN106342454B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB653614A (en) * | 1944-09-20 | 1951-05-23 | Cyril Franklin Barrow | A new or improved apparatus for sowing seeds in horticulture and agriculture |
| CN2664357Y (en) * | 2003-08-30 | 2004-12-22 | 姜守汉 | Hand-held automatic dibber |
| CN201360408Y (en) * | 2009-01-21 | 2009-12-16 | 邵亚军 | Portable seeding and fertilizing machine |
| CN202713954U (en) * | 2012-08-14 | 2013-02-06 | 王以成 | Seeding machine in shaft transmission with walking tractor |
| CN203723042U (en) * | 2014-03-19 | 2014-07-23 | 吴三社 | Grain hill-seeding machine core structure |
| CN206165154U (en) * | 2016-10-31 | 2017-05-17 | 山西省农业科学院棉花研究所 | Hand held seed precision sowing device that grows seedlings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106342454A (en) | 2017-01-25 |
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Legal Events
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20191031 |