CN203120432U - Device for seeding and fertilizing paddies planted in dry farmland - Google Patents
Device for seeding and fertilizing paddies planted in dry farmland Download PDFInfo
- Publication number
- CN203120432U CN203120432U CN 201320097993 CN201320097993U CN203120432U CN 203120432 U CN203120432 U CN 203120432U CN 201320097993 CN201320097993 CN 201320097993 CN 201320097993 U CN201320097993 U CN 201320097993U CN 203120432 U CN203120432 U CN 203120432U
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- seed
- seeding
- thick
- axle
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Sowing (AREA)
- Fertilizing (AREA)
Abstract
The utility model discloses a device for seeding and fertilizing paddies planted in a dry farmland. The device comprises a seed box with a seed discharging outlet and a fertilizer box with a fertilizer discharging outlet, and the seed box and the fertilizer box are respectively mounted above a seeding and fertilizing applicator; baffle plates are cooperatively arranged at the two discharging outlets; the lower parts of the baffle plates are connected with a seed transporting pipe through a seeding hopper and a fertilizer transporting pipe through a fertilizing hopper; the respective lower ends of the two transporting pipes are correspondingly connected with a seeding ditcher and a fertilizing ditcher which are fixed by using a connecting rod; a first thick shaft and a first thin shaft of a seeding-linking rotating shaft are linked through a first tooth-embedding type shaft coupler; a seed quantity regulating gear is rigidly connected between the first thick shaft and the first thin shaft; a second thick shaft and a second thin shaft of the seeding-linking rotating shaft are linked through a second tooth-embedding type shaft coupler; a fertilizer quantity regulating gear is rigidly connected between the second thick shaft and the second thin shaft; the two regulating gears are linked; and the two thin shafts are used for correspondingly driving the two thick shafts to rotate through rotating machinery.
Description
Technical field
The utility model belongs to the Rice Production apparatus field, relates in particular to the device of realizing the rice dry-farming seeding and fertilizing.
Background technology
China's Rice Production is except tillage machineryization and harvesting mechanization level are higher, and aggregate level is lower always.Plantation and fertilising are important component parts in the rice cultivating technique system, but be that the mechanization level is low, the link of Rice Production mechanized operation weakness and skill upgrading difficult point.The work pattern that Rice Production is traditional, from the whole ground of shed seedling, soaked field, make link such as water transplanting, its mechanization level is lower, makes that peasant or agri-scientific research personnel's work burden is heavy.The shed seedling needs the strange land to fetch earth, and builds shed and need lot of materials to drop into.Doing the water transplanting needs broad irrigation, can cause consequences such as water resource waste, the increase of human input cost.In the use of current rice direct-seeding equipment, exist seeding quantity and fertilizing amount smartly not to measure the problem of regulation and control, and inconvenient operation, be prone to the broadcast leakage phenomenon.Modes such as the mode of rice dry-farming direct-seeding has drilling, broadcasts sowing, bunch planting.Wherein the bunch planting way sowing is meticulous, can improve emergence rate, and is convenient to paddy rice ventilation and weeding; But owing to lack suitable bunch planting instrument, thereby this mode can not be applied always.
The fertilization of rice technology is constantly being improved always.The survey soil formula technique of promoting at present moves technology, side slat deep placement technology etc. behind the nitrogen fertilizer for paddy rice, obtained significant effect in raising rice yield, minimizing because of the problem of environmental pollution that excessive applied nitrogen causes.But the deficiency that above technology exists is that spreading fertilizer over the fields, sowing of the preceding base fertilizer of rice dry-farming direct-seeding and fertilising separate, and lacks supporting plant equipment, has limited applying of technology.
At having the deficiency that the dry-farming direct-seeding seeding quantity can not quantitatively be controlled now, and the sowing of spreading fertilizer over the fields base fertilizer before the sowing, the fertilising lock out operation, the labour's input cost height that causes, the science of applying fertilizer not and the low problem of utilization rate of fertilizer, development realizes the device of drought rice seeding and fertilizing, agricultural machinery and agronomy are combined closely, can omit and grow seedlings and transplant twice work link, be that a kind of can the realization ditched, sowing, the plant equipment of the disposable integration of operation of fertilising operation, can smart amount control seeding quantity and fertilizing amount, sowing depth and fertilization depth, to improve utilization rate of fertilizer, save the fertilizer input cost, can save the labour thus, solve and under the prerequisite that ensures output, reduce environmental pollution overload problem.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of apparatus and method that realize the rice dry-farming seeding and fertilizing, can realize trench digging, sowing, the disposable integration of operation of fertilising operation.
In order to solve the problems of the technologies described above, the utility model provides a kind of device of realizing the rice dry-farming seeding and fertilizing, comprise seeding fertilizer applicator, seed hopper, fertilizer hopper, sowing funnel, fertilising funnel, seed transport tube, fertilizer carrier pipe, connecting rod, seed opener, applicator boot, wherein:
The top of seeding fertilizer applicator is installed seed hopper and fertilizer hopper respectively, and seed hopper and fertilizer hopper below separately correspondingly have seed discharging opening and fertilizer discharging opening respectively, and is furnished with baffle plate for these two discharging openings; Below baffle plate, link to each other with seed transport tube by the sowing funnel, link to each other with the fertilizer carrier pipe by the fertilising funnel; The lower end of seed transport tube connects seed opener, and the lower end of fertilizer carrier pipe connects applicator boot, this two ploughs and fixed by described connecting rod;
The first thick axle and the first thin axle of the sowing interlock rotating shaft that seeding fertilizer applicator comprises connect by first jaw and toothed coupling, and the second thick axle and the second thin axle of fertilising interlock rotating shaft connect by second jaw and toothed coupling; The first thick axle and the second thick axle be all as main shaft, correspondingly by as the first thin axle of line shaft and the second thin axle by rotary machine drive rotation; The seeding quantity adjusting gear that has been rigidly connected between the first thick axle and the first thin axle, the second thick axle and the second fertilizing amount adjusting gear that has been rigidly connected between carefully spool, and seeding quantity adjusting gear and fertilizing amount adjusting gear are connected.
Preferably, at first thick first groove that has the seed discharging opening, have second groove of fertilizer discharging opening on the second thick axle; First groove spews out into sowing funnel along with the first thick axle rotates with the seed in the first groove groove in the bottom of seed hopper, and second groove spews out into fertilising funnel along with the second thick axle rotates with the fertilizer in the second groove groove in the bottom of fertilizer hopper.
Preferably, first groove and second thick second groove that has that has at the first thick axle is cave-shaped groove.
Preferably, a side of first thick first baffle plate brush is housed, a side of second thick the second baffle brush is housed.
Preferably,
The sowing consumption limited block that slides up and down at first scale is equipped with in the below of the first thick axle, and the fertilising consumption limited block that slides up and down at second scale is equipped with in the below of the second thick axle.
Preferably, be equipped with first trailing bar in the back of seed opener, be equipped with second trailing bar in the back of applicator boot.
Preferably, this device also comprises and contains the fixedly support body parts of vertical rod of fixed axis, hitch frame, first pull bar, fixedly vertical rod of second pull bar, first, second, wherein:
Seeding fertilizer applicator is fixed on the fixed axis by hitch frame, hitch frame is connected with fixed axis by first pull bar, second pull bar end separately respectively, the other end of first pull bar is fixed on first fixedly in the vertical rod, and the other end of second pull bar is fixed on second fixedly in the vertical rod; This hitch frame is by traction power mechanical traction.
The device and method of the realization rice dry-farming seeding and fertilizing that the utility model provides, mode by strip trench digging, cave-shaped sowing, can effectively realize trench digging, sowing, the disposable integration of operation of fertilising operation, and can smart amount control seeding quantity and fertilizing amount, sowing depth and fertilization depth, to improve utilization rate of fertilizer, to save the fertilizer input cost, save the labour thus greatly, solve effectively and under the prerequisite that ensures output, reduce because how fertilising causes the overladen problem of environmental pollution.
Description of drawings
Fig. 1 is the end view of the device example structure of realization rice dry-farming seeding and fertilizing of the present utility model;
Fig. 2 is the generalized section of fertilizing and seeding apparatus structure among the device embodiment shown in Figure 1;
Fig. 3 is the rearview that the utility model is realized the device example structure of rice dry-farming seeding and fertilizing.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment the technical solution of the utility model is at length set forth.Should be appreciated that following listed examples only is used for description and interpretation the utility model, and do not constitute the restriction to technical solutions of the utility model.
The device embodiment of the realization rice dry-farming seeding and fertilizing that the utility model provides, its structure as shown in Figure 1, comprise seeding fertilizer applicator 1 (among Fig. 1 shown in the empty frame), seed hopper 21, fertilizer hopper 22, sowing funnel 31, fertilising funnel 32, seed transport tube 41, fertilizer carrier pipe 42, connecting rod 5, seed opener 61, applicator boot 62, wherein:
The top of seeding fertilizer applicator 1 is installed seed hopper 21 and fertilizer hopper 22 respectively, and seed hopper 21 and fertilizer hopper 22 below separately correspondingly have seed discharging opening 19 and fertilizer discharging opening 20 respectively, and is furnished with baffle plate 9 for discharging opening 19,20; Below baffle plate 9, link to each other with seed transport tube 41 by sowing funnel 31, link to each other with fertilizer carrier pipe 42 by fertilising funnel 32; The lower end of seed transport tube 41 connects seed opener 61, and the lower end of fertilizer carrier pipe 42 connects 62, two ploughs 61 of applicator boot, 62 and fixed by connecting rod 5;
As shown in Figure 2, thick axle 11 and the thin axle 13 of the sowing of seeding fertilizer applicator 1 interlock rotating shaft connect by jaw and toothed coupling 15, and thick axle 12 and the thin axle 14 of fertilising interlock rotating shaft connect by jaw and toothed coupling 16; Wherein thick axle 11,12 is correspondingly driven by rotary machine (motor) by the thin axle 13,14 as line shaft and rotates all as the main shaft of seeding fertilizer applicator 1; The seeding quantity adjusting gear 25 that has been rigidly connected between the below of thick axle 11 and the thin axle 13, the below of thick axle 12 with thin 14 between the fertilizing amount adjusting gear 26 that has been rigidly connected, and seeding quantity adjusting gear 25 and fertilizing amount adjusting gear 26 are for being connected.
By regulating seeding quantity adjusting gear 25 or 26 rotations of fertilizing amount adjusting gear, the effective volume that can regulate seed discharging opening 19 or fertilizer discharging opening 20 simultaneously, thereby seeding quantity and the fertilizing amount in change field.
The sowing consumption limited block 23 that slides up and down at scale 27 is equipped with in the below of thick axle 11, is used for the slit of controllable register 9 and thick axle 11, regulates seeding quantity subtly according to the scale of scale 27; The fertilising consumption limited block 24 that slides up and down at scale 28 is equipped with in the below of thick axle 12, is used for the slit of controllable register 9 and thick axle 12, regulates fertilizing amount subtly according to the scale of scale 28.
In said apparatus embodiment,
Have seed discharging opening groove 17 on the thick axle 11, have fertilizer discharging opening groove 18 on the thick axle 12, as shown in Figure 2.Groove 17 spews out into sowing funnel 31 in the bottom of seed hopper 21 along with thick axle 11 rotations and with the seed in the groove, and groove 18 spews out into fertilising funnel 32 in the bottom of fertilizer hopper 22 along with thick axle 12 rotations and with the fertilizer in the groove.
In said apparatus embodiment,
A side of thick 11,12 in the interlock rotating shaft is equipped with baffle plate brush 33,34 respectively, as shown in Figure 2.Only fluted 17 interior seed and the fertilizer in the groove 18 can rotate the funnel that enter separately downwards along with thick axle 11,12 separately, and other seed or fertilizer are all blocked by baffle plate brush 33,34, stay in the seed hopper 21 or fertilizer hopper 22 separately.
Respectively at thick axle 11,12 " cave-shaped " grooves 17,18 that have (can certainly be respectively circle hole shape or rectangular recess), correspondingly under the drive of thin axle 13,14, rotate, make time that paddy seeds in the seed hopper enters sowing funnel 31 to some extent at interval, and make time that fertilizer in the fertilizer hopper enters fertilising funnel 32 also to some extent at interval, assurance is sprouted the space between rice shoot, be beneficial to paddy rice and ventilate, and apply fertilizer at ground to some extent like this.
During seeding and fertilizing, be delivered to the power of line shaft (thin axle 13,14), the main shaft (thick axle 11,12) that drives on the seeding fertilizer applicator rotates, main shaft then drives seeding quantity adjusting gear 25 respectively and fertilizing amount adjusting gear 26 rotates, when regulating sowing consumption limited block 23 and fertilising consumption limited block 24, each limited block only slides with corresponding main shaft (thick axle 11,12), make seed discharging opening 19 or fertilizer discharging opening 20 correspondingly with sowing funnel 31 or 32 one-tenth constant tilt angles of fertilising funnel; Seeding quantity adjusting gear 25 is stirred seed and is entered sowing funnel 31 downwards from seed discharging opening 19, fertilizing amount adjusting gear 26 is stirred fertilizer and is entered fertilising funnel 32 downwards from fertilizer discharging opening 20, and then make seed and fertilizer all enter the field respectively, then constantly respectively hang oneself seeding quantity adjusting gear 25, fertilizing amount adjusting gear 26, sowing consumption limited block 23, fertilising materials limited block 24 and seed discharging opening 19 and fertilizer discharging opening of the seed in seed hopper 21 and the fertilizer hopper 22 and fertilizer expected the field 20 times.
Thin 13 control seed discharging openings 19 of interlock rotating shaft, the thin axle 14 control fertilizer discharging openings 20 of interlock rotating shaft make the interior paddy seeds of seed hopper further groove enter seed and carry the funnel time to have at interval that guaranteeing sprouts the space between rice shoot, be beneficial to paddy rice and ventilate.
In said apparatus embodiment,
Be respectively fitted with trailing bar 71,72 at seed opener 61 and applicator boot 62 back separately, play earthing suppression effect, shown in Fig. 1,3.
As shown in Figure 3, said apparatus embodiment also comprises and contains fixed axis 8, hitch frame 10, two pull bars 30,40 and two fixedly vertical rods 50,60 support body parts, wherein seeding fertilizer applicator 1 is fixed on the fixed axis 8 by hitch frame 10, hitch frame 10 is connected with fixed axis 8 by two pull bars 30,40 end separately respectively, and two pull bars 30,40 other end separately is separately fixed at two fixedly in the vertical rod 50,60.Hitch frame 10 can drawn by traction power machinery (for example tractor), moves in the field.
The utility model is by rice dry-farming direct-seeding seeding and fertilizing one mechanical work, changed traditional paddy-field-working pattern, take shallow plowing sowing, the disposable operation of fertilising operation, alleviate the heavy work of paddy-field-working, drilling is combined with trench digging and bunch planting, ensured that the draining of sowing ventilation and penetrating light is unimpeded, can promote the self-sow of paddy rice thus.Seeding quantity, fertilizing amount can be regulated by the scale and the change groove size that have scale, guarantee the good fertility of paddy rice and rational output structure.In addition, regulate the paddy rice line-spacing by adjusting spacing and the spacing of furrow plough of adjacent fertilizing and seeding apparatus on fixed axis 8, and the degree of depth of regulating sowing by the connecting rod 5 in the device.Have, device of the present utility model also can be with the bud sowing again, and namely when seeder was worked, the baffle plate brush that the outer seed of seed-box groove is had fur blocked, and avoided seed and fertilizing and seeding apparatus shell friction to take place and damage kind of bud.
Claims (7)
1. a device of realizing the rice dry-farming seeding and fertilizing is characterized in that, comprises seeding fertilizer applicator, seed hopper, fertilizer hopper, sowing funnel, fertilising funnel, seed transport tube, fertilizer carrier pipe, connecting rod, seed opener, applicator boot, wherein:
The top of seeding fertilizer applicator is installed seed hopper and fertilizer hopper respectively, and seed hopper and fertilizer hopper below separately correspondingly have seed discharging opening and fertilizer discharging opening respectively, and is furnished with baffle plate for these two discharging openings; Below baffle plate, link to each other with seed transport tube by the sowing funnel, link to each other with the fertilizer carrier pipe by the fertilising funnel; The lower end of seed transport tube connects seed opener, and the lower end of fertilizer carrier pipe connects applicator boot, this two ploughs and fixed by described connecting rod;
The first thick axle and the first thin axle of the sowing interlock rotating shaft that seeding fertilizer applicator comprises connect by first jaw and toothed coupling, and the second thick axle and the second thin axle of fertilising interlock rotating shaft connect by second jaw and toothed coupling; The first thick axle and the second thick axle be all as main shaft, correspondingly by as the first thin axle of line shaft and the second thin axle by rotary machine drive rotation; The seeding quantity adjusting gear that has been rigidly connected between the first thick axle and the first thin axle, the second thick axle and the second fertilizing amount adjusting gear that has been rigidly connected between carefully spool, and seeding quantity adjusting gear and fertilizing amount adjusting gear are connected.
2. according to the described device of claim 1, it is characterized in that,
At first thick first groove that has the seed discharging opening, have second groove of fertilizer discharging opening on the second thick axle; First groove is in the bottom of described seed hopper, along with the first thick axle rotates the seed in the first groove groove is spewed out into described sowing funnel, second groove spews out into described fertilising funnel along with the second thick axle rotates with the fertilizer in the second groove groove in the bottom of described fertilizer hopper.
3. according to the described device of claim 2, it is characterized in that,
First groove and second thick second groove that has of having at the first thick axle are cave-shaped groove.
4. according to the described device of claim 2, it is characterized in that,
Side at the first thick axle is equipped with first baffle plate brush, a side of second thick the second baffle brush is housed.
5. according to the described device of claim 1, it is characterized in that,
The sowing consumption limited block that slides up and down at first scale is equipped with in the below of the first thick axle, and the fertilising consumption limited block that slides up and down at second scale is equipped with in the below of the second thick axle.
6. according to the described device of claim 1, it is characterized in that,
Be equipped with first trailing bar in the back of described seed opener, be equipped with second trailing bar in the back of applicator boot.
7. according to each described device of claim 1 to 6, it is characterized in that, also comprise and contain the fixedly support body parts of vertical rod of fixed axis, hitch frame, first pull bar, fixedly vertical rod of second pull bar, first, second, wherein:
Described seeding fertilizer applicator is fixed on the fixed axis by hitch frame, hitch frame is connected with fixed axis by first pull bar, second pull bar end separately respectively, the other end of first pull bar is fixed on first fixedly in the vertical rod, and the other end of second pull bar is fixed on second fixedly in the vertical rod; This hitch frame is by traction power mechanical traction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097993 CN203120432U (en) | 2013-03-05 | 2013-03-05 | Device for seeding and fertilizing paddies planted in dry farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097993 CN203120432U (en) | 2013-03-05 | 2013-03-05 | Device for seeding and fertilizing paddies planted in dry farmland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203120432U true CN203120432U (en) | 2013-08-14 |
Family
ID=48928481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097993 Expired - Fee Related CN203120432U (en) | 2013-03-05 | 2013-03-05 | Device for seeding and fertilizing paddies planted in dry farmland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203120432U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141189A (en) * | 2013-03-05 | 2013-06-12 | 中国农业科学院农业环境与可持续发展研究所 | Device and method for seeding and fertilizing in dry farming of paddies |
| CN104488416A (en) * | 2014-11-11 | 2015-04-08 | 北京市农林科学院 | Paddy rice sprout cultivation controlled release fertilizer and rice seed contact fertilizing apparatus |
| CN105230196A (en) * | 2015-09-21 | 2016-01-13 | 苏州工业园区职业技术学院 | Automatic adjustable seeder |
| CN110731141A (en) * | 2019-11-15 | 2020-01-31 | 舒城县农业科学研究所 | Accurate seeding and seedling raising device and method for kinds of rice |
-
2013
- 2013-03-05 CN CN 201320097993 patent/CN203120432U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141189A (en) * | 2013-03-05 | 2013-06-12 | 中国农业科学院农业环境与可持续发展研究所 | Device and method for seeding and fertilizing in dry farming of paddies |
| CN104488416A (en) * | 2014-11-11 | 2015-04-08 | 北京市农林科学院 | Paddy rice sprout cultivation controlled release fertilizer and rice seed contact fertilizing apparatus |
| CN104488416B (en) * | 2014-11-11 | 2016-04-20 | 北京市农林科学院 | A kind of raising rice seedlings release and release control fertilizer contacts fertilizer apparatus with rice seed |
| CN105230196A (en) * | 2015-09-21 | 2016-01-13 | 苏州工业园区职业技术学院 | Automatic adjustable seeder |
| CN110731141A (en) * | 2019-11-15 | 2020-01-31 | 舒城县农业科学研究所 | Accurate seeding and seedling raising device and method for kinds of rice |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103141189A (en) | Device and method for seeding and fertilizing in dry farming of paddies | |
| CN101622923B (en) | Synchronous ditching ridging fertilizing seeder for paddy field | |
| CN2492049Y (en) | Ditching multi-functional potato planter | |
| CN203575033U (en) | Multifunctional planter for plastic film mulching dry cultivation of paddy rice | |
| CN203735015U (en) | No-tillage deep-scarification fertilizing and mulching precision seeder for cotton | |
| CN204579077U (en) | The capable clear bar clay fertilizer of a kind of maize seed revolves mixed single two adjustable cave sower of spreading manuer in holes of strain | |
| CN102598935A (en) | Single-bud/double-bud transverse planter for sugarcanes | |
| CN203120432U (en) | Device for seeding and fertilizing paddies planted in dry farmland | |
| CN103371006B (en) | Potato full film double-furrow sower | |
| WO2017136988A1 (en) | Fertilizer mixing device | |
| CN206226971U (en) | A kind of same broadcasting device of integrated application rate of peanut seed fertilizer medicine | |
| CN103238403A (en) | Multifunctional full-mulch seeder | |
| CN202773296U (en) | Deep scarification rotary tillage layering mixing fertilizer applying seeding machine with wide seeding distance | |
| CN105815010A (en) | No-tillage electronic control corn compound planter | |
| CN202873293U (en) | Baby bokchoi seeder | |
| CN204907062U (en) | Seeding fertilization integration seeder | |
| CN207754042U (en) | A kind of agricultural equipment seeding apparatus | |
| CN203194122U (en) | Multifunctional fully-covered seeder | |
| CN203167554U (en) | Seeding machine | |
| CN212992942U (en) | Corn combined seeding mechanism | |
| CN102696311A (en) | Hill-drop planter for dry lands of rice | |
| CN209930849U (en) | Comprehensive bilateral top application machine special for medlar | |
| CN207305319U (en) | A kind of integrated rice dry-farming machine of site preparation and fertilization sowing | |
| CN208317361U (en) | Integrated multifunctional seed drill is irrigated and topdressed to a kind of collection | |
| CN202476045U (en) | Combination process seeder for cultivated crops |
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: 20130814 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |