CN109463076A - A kind of seeds elimination structure of small particle seed precise seeder - Google Patents
A kind of seeds elimination structure of small particle seed precise seeder Download PDFInfo
- Publication number
- CN109463076A CN109463076A CN201811567624.6A CN201811567624A CN109463076A CN 109463076 A CN109463076 A CN 109463076A CN 201811567624 A CN201811567624 A CN 201811567624A CN 109463076 A CN109463076 A CN 109463076A
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- CN
- China
- Prior art keywords
- seed
- internal gear
- stomata
- shell
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/085—Broadcast seeders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Sowing (AREA)
Abstract
The present invention provides a kind of seeds elimination structures of small particle seed precise seeder, including sending seed internal gear, air bag, power gear, stomata, tapered opening, outlet tube, the inner rotation of shell, which is connected with, send seed internal gear, power gear, liquid fertilizer tank and seed holding vessel are provided with above shell, the two sides of seed holding vessel are sent to be fixedly connected to sponge brush, the bottom of liquid fertilizer tank is fixedly connected with outlet tube, the upper end side of outlet tube is fixedly connected with spring, the other end of spring is fixedly connected with support plate, the gullet base of seed internal gear is sent to be fixedly connected with air bag, the port of air bag is fixedly connected with stomata, the other end of stomata is provided with tapered opening.The present invention is by sending seed internal gear and power gear, it can fast implement and precisely send seed, row's seed, improve seeding efficiency, it is equipped with by liquid pipe and tapered opening, stomata, it can prevent seed from falling inside stomata in the running, seed adsorption efficiency and seeding efficiency are improved, realizes that seeding is synchronous with fertilising and carries out.
Description
Technical field
The present invention relates to technical field of seeding devices, more specifically, in particular to a kind of small particle seed precise seeder
Seeds elimination structure.
Background technique
Feed mechanism for seed, that is, seeder, emerging agricultural equipment, operates instead of traditional-handwork, has the spies such as high-efficient, easy to carry
Point, existing traditional feed mechanism for seed is only applicable in large-sized seed using sheave structure, and the seed of granule can not then be fitted
With in the prior art, when carrying out essence amount seeding using negative-pressure adsorption principle to granule seed, seed is easy in absorption and negative pressure
Gap is generated between chamber, so seed is easy to fall out of negative pressure cavity, influences seeding effect, and the feed mechanism for seed of the prior art,
It can not be by seeding progress synchronous with fertilising.
It being found based on aforementioned present invention people, existing feed mechanism for seed is primarily present following deficiency, such as:
The feed mechanism for seed of the prior art is easy to generate gap between negative pressure cavity, seed holds when using negative-pressure adsorption seed
It is easily fallen out of negative pressure cavity, and feed mechanism for seed can not be by seeding progress synchronous with fertilising.
Summary of the invention
Set forth above to solve the problems, such as, the present invention provides a kind of seeds elimination structure of small particle seed precise seeder, with
When solving existing utilization negative-pressure adsorption seed, it is easy to generate gap between negative pressure cavity, seed is easy to fall out of negative pressure cavity,
And feed mechanism for seed can not progress that seeding is synchronous with fertilising the problem of.
The present invention a kind of purpose and effect of the seeds elimination structure of small particle seed precise seeder, by technology hand in detail below
Section is reached:
A kind of seeds elimination structure of small particle seed precise seeder, including shell, seed outlet, give seed internal gear, is air bag, dynamic
Powershift gear, liquid fertilizer tank, sponge brush, seed holding vessel, seed, stomata, strainer, tapered opening, outlet tube, support plate, spring, institute
The bottom for stating shell offers seed outlet, and the inner rotation of the shell, which is connected with, send seed internal gear, power gear, the power
Gear is engaged with seed internal gear is sent, and liquid fertilizer tank and seed holding vessel are provided with above the shell, and the seed holding vessel passes through
It wears shell and is slidably connected with the surface of seed internal gear is sent, the seed holding vessel internal reservoir has seed, described that seed is sent to store
The two sides of tank are fixedly connected to sponge brush, and the sponge brush is filled in shell and send the centre of seed internal gear, the liquid fertilizer tank
Bottom be fixedly connected with outlet tube, the outlet tube through shell and toward sending seed internal gear direction to extend, the outlet tube
Upper end side is fixedly connected with spring, and the other end of the spring is fixedly connected with support plate, and the top of the support plate is fixed
It is connected to the inside of shell, the gullet base for sending seed internal gear is fixedly connected with air bag, and the port of the air bag is fixed to be connected
It is connected to stomata, the bottom of the stomata is fixedly connected with strainer, and the other end of the stomata is provided with tapered opening, the stomata
The inside for sending seed internal gear is provided with tapered opening.
Further, the inner wall of the shell is non-sticky nano material of dripping, and the air bag is rubber material.
Further, the inside of the liquid fertilizer tank is sealing structure, and inside is not communicated with external atmosphere pressure.
Further, the stomata is conical structure, and the direction of diameter towards air bag is gradually reduced.
Further, the outlet tube is elastic material, and the end of outlet tube is spherical shape, and the length of outlet tube is big
In shell and send the gap between seed internal gear.
Further, inside the liquid fertilizer tank equipped with the liquid fertilizer with mobility, the power gear turns with having
The shaft of dynamic power is fixed together.
Further, the power gear is rotated counterclockwise with the steering of seed internal gear is sent.
Compared with prior art, the invention has the following beneficial effects:
The present invention because sending being equipped with for seed internal gear and power gear, when power gear the gear teeth and send seed internal gear
When tooth socket is disengaged from, air bag then utilizes natural resiliency then automatic expansion, and then inside air bag forms negative pressure, and rear gasbag utilizes
Stomata is by the inside of seed sucking stomata, while seed, by air-hole blockage, then air bag and the pressure difference of external formation will plant
Seed is adsorbed completely and is fixed in stomata, and when the gear teeth of power gear are with sending the tooth socket of seed internal gear to engage, air bag is by crowded
After pressure, internal gas sprays seed inside stomata, and subsequent seed will pass through seed outlet and fall in soil, with this by sending
Seed internal gear and power gear can fast implement and precisely send seed, row's seed, improve seeding efficiency.
The present invention is because outlet tube and tapered opening, stomata are equipped with, when outlet tube is sliding in the periphery of feeding internal gear
When dynamic, when outlet tube encounters tapered opening, outlet tube is hit together, inside subsequent outlet tube convenient for the inner wall of tapered opening
Liquid fertilizer will be thrown away, and thrown away rear liquid fertilizer by the inner wall of tapered opening and flowed into stomata, because air bag is in sealing state, liquid
Fertilizer will remain in stomata, simultaneously because liquid fertilizer is liquid, so the surface tension and mobility of liquid are further by stomata
Sealing, while the seed inside stomata being further sticked to inside stomata, it can prevent seed in the running out of stomata with this
Portion is fallen, and improves seed adsorption efficiency and seeding efficiency, and when seed is ejected, liquid fertilizer is dripped together with seed into soil
It is interior, seeding and fertilising are completed with this.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is partial enlarged view at the A of Fig. 1 of the present invention.
Fig. 3 is partial enlarged view at the B of Fig. 1 of the present invention.
Fig. 4 is partial enlarged view at the C of Fig. 1 of the present invention.
Fig. 5 is partial enlarged view at the D of Fig. 4 of the present invention.
In Fig. 1-5: 1- shell, 2- seed outlet, 3- send seed internal gear, 4- air bag, 5- power gear, 6- liquid fertilizer tank, the sea 7-
Silk floss brush, 8- seed holding vessel, 9- seed, 10- stomata, 11- strainer, 12- tapered opening, 13- outlet tube, 14- support plate, 15-
Spring.
Specific embodiment
As shown in attached drawing 1 to attached drawing 5:
The present invention provides a kind of seeds elimination structure of small particle seed precise seeder, including shell 1, seed outlet 2, send in seed
Gear 3, air bag 4, power gear 5, liquid fertilizer tank 6, sponge brush 7, seed holding vessel 8, seed 9, stomata 10, strainer 11, taper are opened
Mouth 12, outlet tube 13, support plate 14, spring 15, the bottom of shell 1 offer seed outlet 2, and the inner rotation of shell 1 is connected with
Seed internal gear 3, power gear 5 are sent, power gear 5 is engaged with seed internal gear 3 is sent, and the top of shell 1 is provided with liquid fertilizer tank 6 and kind
Seed holding vessel 8, seed holding vessel 8 are slidably connected through shell 1 and with the surface of seed internal gear 3 is sent, store up inside seed holding vessel 8
There is seed 9, the two sides of seed holding vessel 8 is sent to be fixedly connected to sponge brush 7, sponge brush 7 is filled in shell 1 and send seed internal gear
3 centre, the bottom of liquid fertilizer tank 6 are fixedly connected with outlet tube 13, and outlet tube 13 is through shell 1 and toward sending seed internal gear 3 direction
Extend, the upper end side of outlet tube 3 is fixedly connected with spring 15, and the other end of spring 15 is fixedly connected with support plate 14, support
The top of plate 14 is fixedly connected on the inside of shell 1, and the gullet base of seed internal gear 3 is sent to be fixedly connected with air bag 4, air bag 4
Port is fixedly connected with stomata 10, and the bottom of stomata 10 is fixedly connected with strainer 11, and the other end of stomata 10 is provided with taper and opens
Mouth 12, stomata 10 and tapered opening 12 are provided with the inside for sending seed internal gear 3.
Wherein, the inner wall of shell 1 is non-sticky nano material of dripping, and air bag 4 is rubber material, non-sticky receive of dripping of shell 1
Rice material can guarantee that liquid fertilizer and seed will not stick on shell 1, and rubber material air bag 4 has automatic restorable bullet
Property.
Wherein, the inside of liquid fertilizer tank 6 is sealing structure, and inside is not communicated with external atmosphere pressure, can use gas with this
Pressure difference oozes so that liquid fertilizer will not flow out easily from outlet tube 13 or make liquid fertilizer that drop state be presented.
Wherein, stomata 10 is conical structure, and the direction of diameter towards air bag 4 is gradually reduced, and conical structure can be applicable in
Different size of seed, and better tightness when conical structure and seed cooperation.
Wherein, outlet tube 13 is elastic material, and the end of outlet tube 13 is spherical shape, and the length of outlet tube 13 is big
In shell 1 and the gap between seed internal gear 5 is sent, spherical shape facilitates outlet tube 13 to slide in the outer surface for sending seed internal gear 3, and goes out
When the inner wall of the elastic property of liquid pipe 13 and the elastic force of spring 15, the bottom and tapered opening 12 that can make outlet tube 13 is hit
Can greater impact power, smoothly the liquid fertilizer inside outlet tube 13 can be thrown away with this.
Wherein, equipped with the liquid fertilizer with mobility inside liquid fertilizer tank 6, power gear 5 turns with rotational power
Axis is fixed together, and can use the surface tension and mobility of liquid fertilizer, can be sticked seed in stomata into one.
Wherein, power gear 5 with to send the steering of seed internal gear 3 be to rotate counterclockwise, so that the top of power gear 5 with
Seed internal gear 3 is sent to be disengaged from, and lower section is that will engage, and can accomplish top with this to inhale seed, lower section is seeding seed.
In using the present invention: the drive of power gear 5 of rotation send seed internal gear 3 to rotate, when 5 top of power gear
The gear teeth are with when sending the tooth socket of seed internal gear 3 to be disengaged from, and air bag 4 then utilizes natural resiliency then automatic expansion, then inside air bag 4
Negative pressure is formed, and the seed 9 in seed storage tank 8 is sucked stomata 10 by tapered opening 12 using stomata 10 by rear gasbag 4
Inside, while seed 9 blocks stomata 10, then seed 9 is adsorbed and is fixed completely by air bag 4 and the draught head of external formation
In stomata 10, the feeding internal gear 3 for being then adsorbed with seed 9 is continued to rotate, and when turning to 7 top of sponge brush, sponge brush 7 will
Extra seed 9 is cleared away above tapered opening 12, and then when tapered opening 12 and outlet tube 13 meet, outlet tube 13 is convenient for cone
The inner wall of shape opening 12 is hit together, and the liquid fertilizer inside subsequent outlet tube 13 will be thrown away, and thrown away rear liquid fertilizer and opened by taper
The inner wall of mouth 12 flows into stomata 10, because air bag 4 is in sealing state, liquid fertilizer will be remained in stomata 10, while by
In liquid fertilizer be liquid, so the surface tension and mobility of liquid further seal stomata 10, while will be inside stomata 10
Seed 9 is further sticked to inside stomata 10, can prevent seed 9 from falling inside stomata 10 in the running with this, in this way
The adsorption efficiency and seeding efficiency for improving seed 9, when the gear teeth of 5 lower section of power gear are with sending the tooth socket of seed internal gear 3 to engage,
After air bag 4 is squeezed, internal gas sprays seed 9 inside stomata 10, and subsequent seed 9 will pass through seed outlet 2 and fall to
In soil, and when seed 9 is ejected, liquid fertilizer is dripped into soil together with seed 9, is synchronously completed seeding with this and is applied
Fertilizer, and in using the present invention, the strainer 11 of 10 bottom of stomata can stop some tiny seeds 9 to fall the interior of air inlet capsule 4
Portion.
Claims (7)
1. a kind of seeds elimination structure of small particle seed precise seeder, including shell (1), seed outlet (2), send seed internal gear (3),
Air bag (4), power gear (5), liquid fertilizer tank (6), sponge brush (7), seed holding vessel (8), seed (9), stomata (10), strainer
(11), tapered opening (12), outlet tube (13), support plate (14), spring (15), which is characterized in that the bottom of the shell (1)
It offers seed outlet (2), the inner rotation of the shell (1), which is connected with, send seed internal gear (3), power gear (5), the power
Gear (5) is engaged with seed internal gear (3) is sent, and is provided with liquid fertilizer tank (6) and seed holding vessel (8), institute above the shell (1)
Seed holding vessel (8) are stated through shell (1) and are slidably connected with the surface of seed internal gear (3) is sent, in the seed holding vessel (8)
Portion stores seed (9), and the two sides for sending seed holding vessel (8) are fixedly connected to sponge brush (7), and the sponge brush (7) is filled out
It fills in shell (1) and the centre for sending seed internal gear (3), the bottom of the liquid fertilizer tank (6) is fixedly connected with outlet tube (13), described
Through shell (1) and toward sending seed internal gear (3) direction to extend, the upper end side of the outlet tube (3) is fixed to be connected outlet tube (13)
It is connected to spring (15), the other end of the spring (15) is fixedly connected with support plate (14), and the top of the support plate (14) is solid
Surely it is connected to the inside of shell (1), the gullet base for sending seed internal gear (3) is fixedly connected with air bag (4), the air bag
(4) port is fixedly connected with stomata (10), and the bottom of the stomata (10) is fixedly connected with strainer (11), the stomata (10)
The other end be provided with tapered opening (12), the stomata (10) and tapered opening (12), which are provided with, send seed internal gear (3)
It is internal.
2. a kind of seeds elimination structure of small particle seed precise seeder according to claim 1, it is characterised in that: the shell
The inner wall of body (1) is non-sticky nano material of dripping, and the air bag (4) is rubber material.
3. a kind of seeds elimination structure of small particle seed precise seeder according to claim 1, it is characterised in that: the liquid
The inside of fertile tank (6) is sealing structure, and inside is not communicated with external atmosphere pressure.
4. a kind of seeds elimination structure of small particle seed precise seeder according to claim 1, it is characterised in that: the gas
Hole (10) is conical structure, and the direction of diameter towards air bag (4) is gradually reduced.
5. a kind of seeds elimination structure of small particle seed precise seeder according to claim 1, it is characterised in that: it is described go out
Liquid pipe (13) be elastic material, and the end of outlet tube (13) be spherical shape, and the length of outlet tube (13) be greater than shell (1) with
Send the gap between seed internal gear (5).
6. a kind of seeds elimination structure of small particle seed precise seeder according to claim 1, it is characterised in that: the liquid
Liquid fertilizer with mobility, the power gear (5) and the fixed company of the shaft with rotational power are housed inside fertile tank (6)
It is connected together.
7. a kind of seeds elimination structure of small particle seed precise seeder according to claim 1, it is characterised in that: described dynamic
Powershift gear (5) is to rotate counterclockwise with the steering for sending seed internal gear (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567624.6A CN109463076A (en) | 2018-12-21 | 2018-12-21 | A kind of seeds elimination structure of small particle seed precise seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567624.6A CN109463076A (en) | 2018-12-21 | 2018-12-21 | A kind of seeds elimination structure of small particle seed precise seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109463076A true CN109463076A (en) | 2019-03-15 |
Family
ID=65676358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811567624.6A Withdrawn CN109463076A (en) | 2018-12-21 | 2018-12-21 | A kind of seeds elimination structure of small particle seed precise seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109463076A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721897A (en) * | 2019-09-19 | 2020-01-24 | 桂林理工大学 | Building rubbish burns raw materials sieving mechanism for haydite |
| CN113141832A (en) * | 2021-04-26 | 2021-07-23 | 高成龙 | Fertilizer injection unit is used to agricultural |
-
2018
- 2018-12-21 CN CN201811567624.6A patent/CN109463076A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721897A (en) * | 2019-09-19 | 2020-01-24 | 桂林理工大学 | Building rubbish burns raw materials sieving mechanism for haydite |
| CN113141832A (en) * | 2021-04-26 | 2021-07-23 | 高成龙 | Fertilizer injection unit is used to agricultural |
| CN113141832B (en) * | 2021-04-26 | 2022-10-11 | 上海孙桥溢佳农业技术股份有限公司 | Fertilizer injection unit is used to agricultural |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190315 |