CN111052905A - Seeder suitable for hilly area can sow in succession - Google Patents

Seeder suitable for hilly area can sow in succession Download PDF

Info

Publication number
CN111052905A
CN111052905A CN201911369019.2A CN201911369019A CN111052905A CN 111052905 A CN111052905 A CN 111052905A CN 201911369019 A CN201911369019 A CN 201911369019A CN 111052905 A CN111052905 A CN 111052905A
Authority
CN
China
Prior art keywords
seeding
driving motor
seeder
seeder body
box
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.)
Pending
Application number
CN201911369019.2A
Other languages
Chinese (zh)
Inventor
王飞
王开荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiuquan Sifang Equipment Manufacturing Co ltd
Original Assignee
Jiuquan Sifang Equipment Manufacturing Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiuquan Sifang Equipment Manufacturing Co ltd filed Critical Jiuquan Sifang Equipment Manufacturing Co ltd
Priority to CN201911369019.2A priority Critical patent/CN111052905A/en
Publication of CN111052905A publication Critical patent/CN111052905A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/04Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A01B49/06Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
    • A01B49/065Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/06Coating or dressing seed
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C7/00Sowing
    • A01C7/20Parts of seeders for conducting and depositing seed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizing (AREA)

Abstract

The invention discloses a seeder suitable for continuous seeding in hilly areas, which comprises a seeder body, wherein a first fixed box is welded on one side of the bottom of the seeder body, a second fixed box is welded on the other side of the bottom of the seeder body, a first transmission rod is installed between the bottoms of the first fixed box and the second fixed box, a turning and throwing frame is welded on the first transmission rod, a first driving motor is installed at the bottom of the first fixed box through a fixed frame, the power output end of one side of the first driving motor is connected with one end of the first transmission rod through a coupler, a seeding storage box is installed between the tops of the first fixed box and the second fixed box through a fixed frame, a blanking pipe head is welded at the bottom of the seeding storage box, and a second driving motor is installed on one side of the top of the first fixed box through a mounting groove and a mounting frame. The seeder suitable for continuously seeding in hilly areas has the advantages of good working stability and high seeding efficiency, and is convenient for users to use.

Description

Seeder suitable for hilly area can sow in succession
Technical Field
The invention belongs to the technical field of seeding machinery, and particularly relates to a seeder suitable for hilly areas and capable of continuously seeding.
Background
In hilly areas, it is more convenient to use manual seeding opportunity. However, manual seed planters are rare and generally use gravity to directly land the seeds, making it difficult to control the number of seeds falling and the distance between the front and rear of the seeds when they land. Thus, the rice seeds cannot be uniformly distributed in the rice field, the problem of fertilizer robbing exists in a dense place, and the problem of soil alkalization exists in a dilute place, so that the yield of the rice is reduced. In order to improve the yield, farmers manually transplant the seedlings when the rice grows out, so that the distance between the seedlings is proper; in this process, the farmer needs to bend down repeatedly, which makes the waist and legs sore and the production efficiency is low. In order to reduce the manual transplanting process, a sowing machine may be used to control the amount of seeds to be put in during sowing, thereby improving the production efficiency. To solve the above problems, we propose a sowing machine suitable for hilly areas to continuously sow seeds.
Disclosure of Invention
The present invention is directed to a seeding machine suitable for continuous seeding in hilly areas, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a seeder suitable for continuous seeding in hilly areas comprises a seeder body, wherein a first fixed box is welded on one side of the bottom of the seeder body, a second fixed box is welded on the other side of the bottom of the seeder body, a first transmission rod is installed between the bottoms of the first fixed box and the second fixed box, a turning and throwing frame is welded on the first transmission rod, a first driving motor is installed at the bottom of the first fixed box through a fixed frame, one side power output end of the first driving motor is connected with one end of the first transmission rod through a coupler, a seeding storage box is installed between the tops of the first fixed box and the second fixed box through the fixed frame, a discharging pipe head is welded at the bottom of the seeding storage box, a second driving motor is installed on one side of the top of the first fixed box through a mounting groove and a mounting frame, and one side of the second driving motor is connected with the second transmission rod through a coupler, no. two transfer lines transversely run through the unloading tube head, and the peripheral welding of No. two transfer lines that are located the unloading tube head has the unloading returning face plate, seeder body top one side welding has the medicament case, and the welding of medicament case one side bottom has the conveying pipe.
Further, No. three driving motor are installed through the mount at seeder body top, No. three driving motor bottom power take off end has the puddler through the coupling joint, and the puddler is located the seeding and deposits the incasement.
Further, the bottom end of the pesticide conveying pipe penetrates through the seeder body and is located at the bottom of the seeding storage box, and the pesticide conveying pipe is sleeved with a metering meter and an electromagnetic switch valve.
Furthermore, soil covering wheels are mounted at the bottom of one side of the first transmission rod through shaft sleeves.
Further, the fixed block is installed through fastening bolt in seeder body bottom both sides, and installs the walking wheel through the shaft in the fixed block.
Further, the other side of the top of the seeder body is provided with an operating chamber.
Furthermore, inserting doors are respectively installed on one side of the blanking tube heads through slots.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the chemical box is arranged on one side of the top of the seeder body, the chemical delivery pipe of the chemical box is positioned in the seeding storage box, and the metering gauge and the electromagnetic switch valve are arranged on the chemical delivery pipe in a matched manner, so that the metering gauge can meter the chemical dose delivered from the chemical delivery pipe to the seeding storage box, and when the chemical dose reaches a required amount, a person can control the closing of the chemical delivery pipe by using the electromagnetic switch valve to stop dosing; through setting up No. three driving motor and puddler, No. three driving motor can drive the puddler and rotate to in case liquid medicine and the abundant mixing operation of seeding are deposited in the seeding, and then both make up and can realize that the seeding deposits the even operation of mixing of incasement seeding, mix the drug effect rate height.
2. According to the invention, the blanking tube head is welded at the bottom of the seeding storage box, the second driving motor, the second transmission rod and the blanking turnover plate are arranged in a matched manner, and the blanking turnover plate is positioned in the blanking tube head, so that the second driving motor can drive the second transmission rod and the blanking turnover plate to rotate, the rotary quantitative blanking operation of the seeding storage box in the blanking tube head is completed, and the control on the number of falling seeds and the front-rear distance of the seeds when the seeds fall to the ground is realized in the walking process of the seeder body.
Drawings
Fig. 1 is a schematic view showing the overall structure of a sowing machine for continuously sowing seeds in hilly areas according to the present invention.
Fig. 2 is a schematic structural view of a blanking turnover plate in the inner part of a blanking pipe head of the seeder suitable for continuously seeding in hilly areas.
Fig. 3 is an enlarged structural view of part a of a sowing machine capable of continuously sowing seeds in a hilly area according to the present invention.
In the figure: 1. a seeder body; 2. a traveling wheel; 3. a second fixing box; 4. a first transmission rod; 5. soil covering wheels; 6. a blanking pipe head; 7. a second transmission rod; 8. turning the throwing frame; 9. a first driving motor; 10. a first fixing box; 11. a second drive motor; 12. a stirring rod; 13. a third driving motor; 14. a kit; 15. a drug delivery tube; 16. a seeding storage box; 17. an operation chamber; 18. a blanking turnover plate; 19. a meter; 20. an electromagnetic on-off valve; 21. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-3, a seeder suitable for continuous seeding in hilly areas comprises a seeder body 1, wherein a first fixed box 10 is welded on one side of the bottom of the seeder body 1, a second fixed box 3 is welded on the other side of the bottom of the seeder body 1, a first transmission rod 4 is installed between the bottoms of the first fixed box 10 and the second fixed box 3, a turning and throwing frame 8 is welded on the first transmission rod 4, a first driving motor 9 is installed on the bottom of the first fixed box 10 through a fixed frame, one side power output end of the first driving motor 9 is connected with one end of the first transmission rod 4 through a coupler, a seeding storage box 16 is installed between the tops of the first fixed box 10 and the second fixed box 3 through a fixed frame, a feeding pipe head 6 is welded on the bottom of the seeding storage box 16, a second driving motor 11 is installed on one side of the top of the first fixed box 10 through a mounting groove and a mounting frame, and No. two driving motor 11 one side power take off end has No. two transfer lines 7 through the coupling joint, No. two transfer lines 7 transversely run through unloading tube head 6, and the peripheral welding of No. two transfer lines 7 that are located unloading tube head 6 has unloading returning face plate 18, 1 top one side welding of seeder body has medicament case 14, and the welding of medicament case 14 one side bottom has medicine conveying pipe 15.
Wherein, No. three driving motor 13 are installed through the mount at 1 top of seeder body, No. three driving motor 13 bottom power take off end has puddler 12 through the coupling joint, and puddler 12 is located the seeding and deposits case 16.
In this embodiment, as shown in fig. 1, the third driving motor 13 can drive the stirring rod 12 to rotate, so as to facilitate the operations of seeding, storing and fully mixing the liquid medicine in the box 16 and seeding.
Wherein, the bottom of the medicine conveying pipe 15 penetrates through the seeder body 1 and is positioned at the bottom of the seeding storage box 16, and the medicine conveying pipe 15 is sleeved with a gauge 19 and an electromagnetic switch valve 20.
In this embodiment, as shown in fig. 1 and 3, the meter 19 can measure the amount of the medicine in the medicine box 14 transferred from the medicine conveying pipe 15 to the seeding storage box 16, and when the amount of the medicine reaches a required amount, a person can control the medicine conveying pipe 15 to close by using the electromagnetic switch valve 20 to stop the medicine administration.
Wherein, soil covering wheel 5 is installed through the axle sleeve in No. 4 one side bottoms of transfer line.
In this embodiment, as shown in fig. 1, the soil covering wheel 5 can complete the soil covering operation after the turning and sowing.
Wherein, fixed block 21 is installed through fastening bolt in 1 bottom both sides of seeder body, and installs walking wheel 2 through the shaft in the fixed block 21.
In the embodiment, as shown in fig. 1, the walking wheels 2 can facilitate the moving seeding of the seeder body 1 during working.
Wherein, the other side of the top of the seeder body 1 is provided with an operating chamber 17.
In the embodiment, as shown in fig. 1, the operation chamber 17 is convenient for a person to operate the seeder body 1 for continuous seeding operation.
Wherein, inserting doors are respectively arranged on one side of the blanking pipe head 6 through slots.
In this embodiment, as shown in fig. 1, the inserting door can complete the closing operation of the feeding pipe head 6, so as to prevent the chemicals in the seeding storage box 16 from leaking out of the feeding pipe head 6.
Example 2
As shown in fig. 1-3, a seeder suitable for continuous seeding in hilly areas comprises a seeder body 1, wherein a first fixed box 10 is welded on one side of the bottom of the seeder body 1, a second fixed box 3 is welded on the other side of the bottom of the seeder body 1, a first transmission rod 4 is installed between the bottoms of the first fixed box 10 and the second fixed box 3, a turning and throwing frame 8 is welded on the first transmission rod 4, a first driving motor 9 is installed on the bottom of the first fixed box 10 through a fixed frame, one side power output end of the first driving motor 9 is connected with one end of the first transmission rod 4 through a coupler, a seeding storage box 16 is installed between the tops of the first fixed box 10 and the second fixed box 3 through a fixed frame, a feeding pipe head 6 is welded on the bottom of the seeding storage box 16, a second driving motor 11 is installed on one side of the top of the first fixed box 10 through a mounting groove and a mounting frame, and No. two driving motor 11 one side power take off end has No. two transfer lines 7 through the coupling joint, No. two transfer lines 7 transversely run through unloading tube head 6, and the peripheral welding of No. two transfer lines 7 that are located unloading tube head 6 has unloading returning face plate 18, 1 top one side welding of seeder body has medicament case 14, and the welding of medicament case 14 one side bottom has medicine conveying pipe 15.
Wherein, No. three driving motor 13 are installed through the mount at 1 top of seeder body, No. three driving motor 13 bottom power take off end has puddler 12 through the coupling joint, and puddler 12 is located the seeding and deposits case 16.
In this embodiment, as shown in fig. 1, the third driving motor 13 can drive the stirring rod 12 to rotate, so as to facilitate the operations of seeding, storing and fully mixing the liquid medicine in the box 16 and seeding.
Wherein, the bottom of the medicine conveying pipe 15 penetrates through the seeder body 1 and is positioned at the bottom of the seeding storage box 16, and the medicine conveying pipe 15 is sleeved with a gauge 19 and an electromagnetic switch valve 20.
In this embodiment, as shown in fig. 1 and 3, the meter 19 can measure the amount of the medicine in the medicine box 14 transferred from the medicine conveying pipe 15 to the seeding storage box 16, and when the amount of the medicine reaches a required amount, a person can control the medicine conveying pipe 15 to close by using the electromagnetic switch valve 20 to stop the medicine administration.
Wherein, soil covering wheel 5 is installed through the axle sleeve in No. 4 one side bottoms of transfer line.
In this embodiment, as shown in fig. 1, the soil covering wheel 5 can complete the soil covering operation after the turning and sowing.
Wherein, fixed block 21 is installed through fastening bolt in 1 bottom both sides of seeder body, and installs walking wheel 2 through the shaft in the fixed block 21.
In the embodiment, as shown in fig. 1, the walking wheels 2 can facilitate the moving seeding of the seeder body 1 during working.
Wherein, the other side of the top of the seeder body 1 is provided with an operating chamber 17.
In the embodiment, as shown in fig. 1, the operation chamber 17 is convenient for a person to operate the seeder body 1 for continuous seeding operation.
Wherein, the on-off valve is installed through the slot respectively in 6 one sides of unloading tube head.
In this embodiment, as shown in fig. 1, the on-off valve can complete the opening and closing operations of the feeding pipe head 6, so as to prevent the chemicals in the seeding storage box 16 from leaking out of the feeding pipe head 6.
The working principle and the using process of the invention are as follows: personnel pour a certain amount of seeds into the seed storage box 16 in advance and add a certain amount of seed chemicals into the chemical box 14; next, the person controls the electromagnetic switch valve 20 to open to put a certain amount of medicine into the seeding storage box 16 through the medicine conveying pipe 15, and when the medicine dosage reaches the required amount, the person can control the medicine conveying pipe 15 to close by using the electromagnetic switch valve 20 to stop medicine feeding; next, the personnel can control the third driving motor 13 to drive the stirring rod 12 to rotate so as to facilitate the full mixing operation of the liquid medicine and the seeding in the seeding storage box 16; next, the personnel respectively open the inserting doors of the blanking pipe heads 6 and control the first driving motor 9 and the second driving motor 11 to work, so that the first driving motor 9 can drive the first transmission rod 4 and the turning frame 8 to rotate when working, and further the soil turning operation in the hilly area is completed; and No. two driving motor 11 can drive No. two transfer lines 7 and unloading returning face plate 18 in the unloading tube head 6 and rotate to accomplish the rotatory ration unloading operation of seeding in unloading tube head 6 in the seeding case 16, and then realize the control to the grain number of seed whereabouts, the front and back interval when the seed falls to the ground in the walking of seeder body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a seeder suitable for hilly area can sow in succession, includes seeder body (1), its characterized in that: the seeder comprises a seeder body (1), a first fixing box (10) is welded on one side of the bottom of the seeder body (1), a second fixing box (3) is welded on the other side of the bottom of the seeder body (1), a first transmission rod (4) is installed between the bottom of the first fixing box (10) and the bottom of the second fixing box (3), a turning and throwing frame (8) is welded on the first transmission rod (4), a first driving motor (9) is installed on the bottom of the first fixing box (10) through a fixing frame, one side power output end of the first driving motor (9) is connected with one end of the first transmission rod (4) through a coupler, a seeding storage box (16) is installed between the top of the first fixing box (10) and the top of the second fixing box (3) through the fixing frame, a blanking tube head (6) is welded on the bottom of the seeding storage box (16), and a second driving motor (11) is installed on one side of the top of, and No. two driving motor (11) one side power take off end has No. two transfer lines (7) through the coupling joint, No. two transfer lines (7) transversely run through unloading tube head (6), and the peripheral welding of No. two transfer lines (7) that are located unloading tube head (6) has unloading returning face plate (18), seeder body (1) top one side welding has medicament case (14), and medicament case (14) one side bottom welding has medicine conveying pipe (15).
2. The sowing machine applicable to hilly areas for continuous sowing according to claim 1, wherein: no. three driving motor (13) are installed through the mount at seeder body (1) top, No. three driving motor (13) bottom power take off end has puddler (12) through the coupling joint, and puddler (12) are located the seeding and deposit case (16).
3. The sowing machine applicable to hilly areas for continuous sowing according to claim 1, wherein: the bottom end of the pesticide conveying pipe (15) penetrates through the seeder body (1) to be positioned at the bottom of the seeding storage box (16), and the pesticide conveying pipe (15) is sleeved with a gauge (19) and an electromagnetic switch valve (20).
4. The sowing machine applicable to hilly areas for continuous sowing according to claim 1, wherein: and the bottom of one side of the first transmission rod (4) is provided with a soil covering wheel (5) through a shaft sleeve.
5. The sowing machine applicable to hilly areas for continuous sowing according to claim 1, wherein: fixed block (21) are installed through fastening bolt in seeder body (1) bottom both sides, and install walking wheel (2) through the shaft in fixed block (21).
6. The sowing machine applicable to hilly areas for continuous sowing according to claim 1, wherein: the other side of the top of the seeder body (1) is provided with an operating chamber (17).
7. The sowing machine applicable to hilly areas for continuous sowing according to claim 1, wherein: and inserting doors are respectively installed on one side of the blanking tube head (6) through the slots.
CN201911369019.2A 2019-12-26 2019-12-26 Seeder suitable for hilly area can sow in succession Pending CN111052905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911369019.2A CN111052905A (en) 2019-12-26 2019-12-26 Seeder suitable for hilly area can sow in succession

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911369019.2A CN111052905A (en) 2019-12-26 2019-12-26 Seeder suitable for hilly area can sow in succession

Publications (1)

Publication Number Publication Date
CN111052905A true CN111052905A (en) 2020-04-24

Family

ID=70302926

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911369019.2A Pending CN111052905A (en) 2019-12-26 2019-12-26 Seeder suitable for hilly area can sow in succession

Country Status (1)

Country Link
CN (1) CN111052905A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112400421A (en) * 2020-11-19 2021-02-26 安徽邓氏机械制造有限公司 Adjustable pressurizing device for seeder and working method of adjustable pressurizing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201878520U (en) * 2010-12-13 2011-06-29 杨贺 Multifunctional mulch applicator seeder
US20140193211A1 (en) * 2013-01-09 2014-07-10 Cnh America Llc Mirrored inductor segment pairs of an inductor box of an agricultural implement
CN104365235A (en) * 2014-10-27 2015-02-25 长沙新气象自动化技术有限公司 Potato planter
CN108738522A (en) * 2018-05-04 2018-11-06 曹叙贵 A kind of agricultural seeding machine
CN108738426A (en) * 2018-04-09 2018-11-06 隋晓晓 A kind of agricultural of time-saving and efficiency grading seeder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201878520U (en) * 2010-12-13 2011-06-29 杨贺 Multifunctional mulch applicator seeder
US20140193211A1 (en) * 2013-01-09 2014-07-10 Cnh America Llc Mirrored inductor segment pairs of an inductor box of an agricultural implement
CN104365235A (en) * 2014-10-27 2015-02-25 长沙新气象自动化技术有限公司 Potato planter
CN108738426A (en) * 2018-04-09 2018-11-06 隋晓晓 A kind of agricultural of time-saving and efficiency grading seeder
CN108738522A (en) * 2018-05-04 2018-11-06 曹叙贵 A kind of agricultural seeding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112400421A (en) * 2020-11-19 2021-02-26 安徽邓氏机械制造有限公司 Adjustable pressurizing device for seeder and working method of adjustable pressurizing device

Similar Documents

Publication Publication Date Title
CN101622923B (en) Synchronous ditching ridging fertilizing seeder for paddy field
CN104584737B (en) A kind of baby tractor tractor seeder
CN211702916U (en) Convenient seeding and fertilizing device for ecological agriculture
CN107493752A (en) A kind of integrated apparatus for being capable of the uniform equidistant ferti-seeding of equivalent
CN211960023U (en) Ditching fertilizer distributor
CN206226971U (en) A kind of same broadcasting device of integrated application rate of peanut seed fertilizer medicine
CN106973596A (en) A kind of compound dibbling mechanism
CN105165155A (en) Combination type operation machine capable of conducting fertilizer spreading, rotary tillage, sowing and spraying
CN201450771U (en) Ditching-ridging-fertilizing-seeding synchronization machine used in paddy field
CN111052905A (en) Seeder suitable for hilly area can sow in succession
CN204616331U (en) Wind spraying aid type rice seed broadcaster
CN207252192U (en) A kind of integrated apparatus for being capable of the uniform equidistant ferti-seeding of equivalent
CN220383566U (en) Agricultural fertilizer distributor
CN210808243U (en) Agricultural is with full-automatic fertilization medicine equipment of spouting
CN108738522A (en) A kind of agricultural seeding machine
CN211861078U (en) Agricultural mechanical device for fertilizing and spraying pesticide
CN204907062U (en) Seeding fertilization integration seeder
CN110583161A (en) Light simplified centralized-row type rice precision hole direct sowing machine
CN206728558U (en) A kind of compound dibbling mechanism
CN207410759U (en) A kind of integrated multifunctional stirring broadcast application device for mixing fertilizer seed dressing broadcast application
CN205454442U (en) Novel mix seeder
CN211019953U (en) Light simplified centralized-row type rice precision hole direct sowing machine
CN205030064U (en) It spouts medicine double entry workover rig to spill fertile rotary tillage seeding
CN207802740U (en) A kind of no-tillage moisturizing seeder
CN101904240A (en) Uniset direct seeding machine and on-film hole-leveling direct seeding machine containing same

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20200424