CN213938827U - Integrative equipment of silage maize seeding fertilization - Google Patents
Integrative equipment of silage maize seeding fertilization Download PDFInfo
- Publication number
- CN213938827U CN213938827U CN202022807626.7U CN202022807626U CN213938827U CN 213938827 U CN213938827 U CN 213938827U CN 202022807626 U CN202022807626 U CN 202022807626U CN 213938827 U CN213938827 U CN 213938827U
- Authority
- CN
- China
- Prior art keywords
- sowing
- fertilizing
- furrow opener
- pipe
- seeding
- 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.)
- Active
Links
Images
Landscapes
- Sowing (AREA)
Abstract
The utility model discloses a silage corn sowing and fertilizing integrated device, which comprises a frame and an adjusting device, the utility model arranges the adjusting device in the furrow opener, when the angle of the furrow opener needs to be adjusted, the furrow opener is rotated along the rotating rod connected with the inside by pushing down the right side of the furrow opener, meanwhile, the ratchet wheel which is arranged in the middle of the rotating rod and is in different connection with the middle of the rotating rod is driven to rotate, when the rotating rod rotates to a proper angle, the ratchet wheel can realize locking movement under the inserting and fixing of the pin shaft on the left side, and the left side of the pin shaft is jointed with the spring elasticity to ensure the firm insertion and fixation of the pin shaft and the ratchet wheel, thereby completing the locking of the angle adjustment of the furrow opener and further completing the angle adjustment of the furrow opener, then the ditching of different depth ditches can be carried out, and the advantages of adjusting the using angle of the ditcher and enhancing the usability of the ditcher are achieved.
Description
Technical Field
The utility model particularly relates to a silage maize integrative equipment of sowing and fertilizing relates to maize sowing and fertilizing relevant field.
Background
The silage corn is one of three types of corn (kernel corn, silage corn and fresh corn) which are divided according to the harvest and the application; the method is characterized in that all overground green plants including fruit clusters are harvested in a proper harvest period, the plants are cut up, processed and suitable for producing silage by a silage fermentation method to feed corns of herbivorous livestock such as cattle, sheep and the like, in order to realize seeding and fertilizing of the corns, a fertilizing and seeding machine is adopted to carry out seeding activities of the corns at present, the fertilizing and seeding machine takes a rotary cultivator, a seeding machine and a fertilizing mechanism as an integrated machine and is used for sowing crops such as wheat, corns and the like in a rotary tillage mode, operation and adjustment are convenient, and multiple operations such as ridging, rotary tillage, fertilizing, seeding, soil covering, pressing and the like can be completed by one-step land feeding.
At present when carrying out the use of integrative equipment of silage maize seeding fertilization, seeding fertilization equipment main part lower extreme all is provided with the furrow opener, realizes the ditching seeding fertilization activity in soil, but, the furrow opener that sets up at present, generally for welded fastening formula, can't realize the regulation activity to when the adjustment of the depth of ditching is carried out to needs, the play needs adopt different seeding fertilizer distributor, come the seeding fertilization activity, thereby lead to the furrow opener, the usability is low.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the defects, the utility model provides a silage maize seeding and fertilizing integrated equipment.
The utility model discloses a realize like this, construct an integrative equipment of silage maize seeding fertilization, the device includes frame and adjusting device, the frame right side is passed through the connecting axle and is connected with the gyro wheel rotation, adjusting device sets up inside the furrow opener, adjusting device includes connecting rod, bull stick, ratchet, round pin axle, spread groove, spring and disassembly body, connecting rod left side and seeding pipe fixed connection to the connecting rod right side is passed through the bull stick and is connected with the furrow opener rotation, it has the ratchet to peg graft mutually in the bull stick middle part to the ratchet left side is pegged graft mutually with the round pin axle, both ends and spread groove sliding connection about the round pin axle left side to the round pin axle left side is laminated mutually with the spring, the spread groove is seted up inside the connecting rod right side, the spring sets up inside the connecting rod left side, disassembly body sets up in seeding pipe lower extreme right side.
Preferably, the disassembly mechanism comprises a pull rod, a rotating shaft, a mounting groove, a connecting block and a splicing shaft, the middle part of the pull rod is connected with the mounting groove in a rotating mode through the rotating shaft, the mounting groove is arranged inside the right side of the lower end of the seeding pipe, the groove is arranged at the lower end of the pull rod and is connected with the left side of the connecting block in a sliding mode, and the right side of the connecting block is connected with the pin shaft in a sliding mode through the splicing shaft.
Preferably, the front side of the connecting shaft is inserted with a driving wheel, the driving wheel is in transmission connection with the right side of the belt, the left side of the belt is in transmission connection with a driven wheel, the driven wheel is spliced with the front side of a seeding wheel, the seeding wheel is rotationally connected with the lower end in the placing box, the lower end of the placing box is fixedly connected with the frame, the left side of the placing box is fixedly connected with the fertilizer box, the front side and the rear side of the fertilizer box are both provided with handles, and the front and the rear sides of the lower end of the fertilizer box are inserted with material guiding pipes, the right side of the handle is fixedly connected with the front and the rear sides of the frame, the lower end of the right side of the material guide pipe is inserted with a seeding pipe, the left side of the seeding pipe is fixedly connected with a frame, the left side and the right side of the lower end of the seeding pipe are respectively connected with a soil covering block and a furrow opener, and the upper end of the seeding pipe is spliced with a transmission pipe which is spliced with the front side and the rear side of the lower end of the right side of the placing box.
Preferably, the connecting rod, the rotating rod, the ratchet wheel, the pin shaft, the connecting groove and the spring are symmetrically distributed along the front and back of the lower end of the frame, and a circle of tooth blocks are arranged on the outer side of the ratchet wheel.
Preferably, the right side of the pin shaft is inclined, and the outer surface of the pin shaft is smooth.
Preferably, the overall length of the spring is 8CM, and the maximum elastic force of the spring is 8N.
Preferably, a rubber soft layer is arranged at the pulling position of the outer side of the pull rod, and anti-skid grains are arranged at the rubber soft layer of the pull rod.
Preferably, the connecting block can slide along the pull rod by a maximum distance of 5CM, and the right insertion shaft of the connecting block is in sliding connection with the left opening of the pin shaft.
Preferably, the pin shaft is made of stainless steel.
Preferably, the spring is made of piano wire materials.
The utility model has the advantages of as follows: the utility model discloses an improve and provide an integrative equipment of silage maize seeding fertilization here, compare with equipment of the same type, have following improvement:
an integrative equipment of silage maize seeding fertilization, through having set up adjusting device in furrow opener inside, the regulation that carries out the furrow opener angle when needs only need be through pushing down the furrow opener right side down, make the furrow opener rotate along the bull stick that inside is connected, drive the ratchet rotation that the bull stick middle part is different and meets simultaneously, when rotating to suitable angle, the ratchet can be under the grafting of left side round pin axle is fixed, realize the locking activity, and under the effect of round pin axle left side spring elasticity of laminating mutually, guarantee that round pin axle and ratchet peg graft fixedly firm, thereby just can accomplish the locking of furrow opener angle modulation, and then accomplish the angle modulation of furrow opener, then just can carry out the ditching activity of the different degree of depth concave ditch, the regulation of ditching ware use angle has been reached to the furrow opener surely, strengthen the advantage of furrow opener usability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a front cross-section part of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the adjusting device of the present invention;
fig. 4 is an enlarged schematic view of the adjusting device a of the present invention;
FIG. 5 is a front view, sectional and schematic view of the detaching mechanism of the present invention;
fig. 6 is a schematic structural view of the detaching mechanism of the present invention.
Wherein: the device comprises a frame-1, a connecting shaft-2, rollers-3, a driving wheel-4, a belt-5, a driven wheel-6, a sowing wheel-7, a placing box-8, a fertilizer box-9, a handle-10, a material guide pipe-11, a sowing pipe-12, an earth covering block-13, a furrow opener-14, a transmission pipe-15, an adjusting device-16, a connecting rod-161, a rotating rod-162, a ratchet-163, a pin shaft-164, a connecting groove-165, a spring-166, a detaching mechanism-167, a pull rod-1671, a rotating shaft-1672, a mounting groove-1673, a groove-1674, a connecting block-1675 and a splicing shaft-1676.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the utility model provides a seeding and fertilizing integrated device for silage corn, which comprises a frame 1 and an adjusting device 16, wherein the right side of the frame 1 is rotatably connected with a roller 3 through a connecting shaft 2, a driving wheel 4 is inserted in the front side of the connecting shaft 2, the driving wheel 4 is in transmission connection with the right side of a belt 5, the left side of the belt 5 is in transmission connection with a driven wheel 6, the driven wheel 6 is inserted in the front side of a seeding wheel 7, the seeding wheel 7 is rotatably connected with the lower end inside a placing box 8, the lower end of the placing box 8 is fixedly connected with the frame 1, the left side of the placing box 8 is fixedly connected with a fertilizer box 9, the front side and the back side of the fertilizer box 9 are both provided with handles 10, material guide pipes 11 are inserted in the front side and the back side of the lower end of the fertilizer box 9, the right side of each handle 10 is fixedly connected with the front side, the left side and the right side of the lower end of the seeding pipe 12 are respectively connected with a soil covering block 13 and a furrow opener 14, the upper end of the seeding pipe 12 is spliced with a transmission pipe 15, and the transmission pipe 15 is spliced with the front side and the rear side of the lower end of the right side of the placing box 8.
Please refer to fig. 3 and 4, the utility model provides an integrative equipment of silage maize seeding fertilization here through the improvement, adjusting device 16 sets up inside furrow opener 14, adjusting device 16 includes connecting rod 161, bull stick 162, ratchet 163, round pin 164, connecting groove 165, spring 166 and detaching mechanism 167, connecting rod 161 left side and seeding pipe 12 fixed connection, and connecting rod 161 right side is connected with furrow opener 14 through bull stick 162 and is rotated, there is ratchet 163 in the middle part of bull stick 162 pegs graft, and ratchet 163 left side and round pin 164 peg graft, the upper and lower both ends in round pin 164 left side and connecting groove 165 sliding connection, and round pin 164 left side and spring 166 are laminated, connecting groove 165 sets up inside connecting rod 161 right side, spring 166 sets up inside connecting rod 161 left side, detaching mechanism 167 sets up in seeding pipe 12 lower extreme right side, connecting rod 161, bull stick 162, ratchet 163, round pin 164, Connecting groove 165 and spring 166 are symmetrically distributed along the front and back of the lower end of frame 1, and the ratchet 163 outside is provided with a circle of toothed blocks, make the fixing that realizes 14 angle modulation of furrow opener through the cooperation of ratchet 163 outside a circle of toothed blocks and round pin 164, round pin 164 right side is the slope form, and round pin 164 surface wholly is smooth form, make smooth not block when round pin 164 removes, the whole length of spring 166 is 8CM, and the biggest elasticity of spring 166 is 8N, make the firm grafting of round pin 164 and ratchet 163 fixed through spring 166 elasticity realization, round pin 164 adopts stainless steel to make, spring 166 adopts the musical instrument steel wire material to make.
Referring to fig. 5 and 6, the utility model provides a silage corn sowing and fertilizing integrated device through improvement, the detaching mechanism 167 includes a pull rod 1671, a rotating shaft 1672, a mounting groove 1673, a groove 1674, a connecting block 1675 and a splicing shaft 1676, the middle of the pull rod 1671 is rotatably connected with the mounting groove 1673 through the rotating shaft 1672, the mounting groove 1673 is arranged inside the right side of the lower end of the sowing pipe 12, the groove 1674 is arranged at the lower end of the pull rod 1671, and the groove 1674 is slidably connected with the left side of the connecting block 1675, the right side of the connecting block 1675 is slidably connected with the pin 164 through the splicing shaft 1676, a rubber soft layer is arranged at the outer side of the pull rod 1671, and the rubber soft layer of the pull rod 1671 is provided with anti-slip lines, so that a user is not easy to take off the hand when pulling, the connecting block 1675 can slide along the pull rod 1671 by a maximum distance of 5CM, and the splicing shaft 1676 is slidably connected with the left opening of the pin 164 at the right side of the connecting block 1676, so that the left side of the splicing shaft 1676 is slidably connected with the pin 164, so as to realize the rapid disassembly movement of the pin 164 moving to the left.
The utility model provides a silage corn sowing and fertilizing integrated device through improvement, which operates in the following way;
firstly, the whole frame 1 is rotationally connected with a roller 3 through a right connecting shaft 2 through a handle 10 connected with the front side and the rear side of a fertilizer box 8, the whole sowing and fertilizing integrated equipment is moved to the corn ground, then corn seeds and fertilizer are sequentially placed in a placing box 8 and the fertilizer box 9, then the roller 3 drives a driving wheel 4 connected with the front end of the connecting shaft 2 to rotate through pushing the frame 1, then under the transmission coordination of a belt 5, a driven wheel 6 on the left side of the belt 5 can drive a sowing wheel 7 rotationally connected with the lower end in the placing box 8 to rotate, the seeds in the placing box 8 can be driven to the inside of a transmission pipe 15 spliced with the front side and the rear side of the lower end of the placing box 8 under the rotation of the sowing wheel 7, the discharging and sowing activities are realized from the lower end of a sowing pipe 12 through the transmission of the transmission pipe 15, and meanwhile, guide pipes 11 are arranged on the front side and the rear side of the lower end of the fertilizer box 9, the fertilizer is transmitted to the lower end inside the sowing pipe 12 to realize discharging, and meanwhile, the soil covering blocks 13 and the furrow openers 14 are arranged on the left side and the right side of the lower end of the sowing pipe 12 to open furrows in the soil under the action of the furrow openers 14, so that the stability of the sowing position of the corn seeds is ensured, and when the sowing and the fertilization are completed, the furrows can be buried again by the soil covering blocks 13 to realize the compaction movement, so that the one-time sowing and the fertilization of the corn seeds can be completed;
secondly, when the silage corn sowing and fertilizing integrated equipment is used, the furrow openers 14 are arranged at the lower ends of the sowing and fertilizing equipment main bodies to realize ditching, sowing and fertilizing activities of the soil, however, the furrow openers 14 are usually welded and fixed at present and cannot realize adjustment activities, so that when the ditching depth needs to be adjusted, different sowing and fertilizing machines need to be adopted for playing to perform sowing and fertilizing activities, the furrow openers 14 are caused, and the usability is low;
thirdly, by providing the adjusting device 16 inside the furrow opener 14, when the angle of the furrow opener 14 needs to be adjusted, only the right side of the furrow opener 14 needs to be pushed down to rotate the furrow opener 14 along the internally connected rotating rod 162, and simultaneously, the ratchet wheel 163 which is arranged in the middle of the rotating rod 162 in a differential way is driven to rotate, when the proper angle is rotated, the ratchet wheel 163 can realize locking movement under the inserting and fixing of the left pin 164, and the firm inserting and fixing of the pin 164 and the ratchet wheel 163 is ensured under the elastic force of the spring 166 which is attached to the left side of the pin 164, so that the locking of the angle adjustment of the furrow opener 14 can be completed, then the ditching movement of concave ditches with different depths can be carried out, and the advantages of adjusting the using angle of the furrow opener 4 and enhancing the usability of the furrow opener 14 can be achieved;
fourth, when accomplishing the regulation and need resetting, only need through pulling 12 lower extremes of seeding pipe right side mounting grooves inside pull rod 1671 who rotates the connection, make pull rod 1671 to the left bank, realize that pull rod 1671 lower extreme and recess 1674 looks sliding connection's connecting block 1675 moves to the left, move down along with connecting block 1675 moves to the left, the grafting axle 1676 that connecting block 1675 right side set up, just can pull the round pin axle 164, make round pin axle 164 move to the left, realize pegging graft fixed the activity of removing with ratchet 163, then the user just can go up and push away ditch ware 14, realize the activity of resetting of furrow opener 14.
The utility model provides a silage corn sowing and fertilizing integrated device through improvement, through arranging an adjusting device 16 in the furrow opener 14, when it is desired to make an angular adjustment of the shank 14, the shank 14 is rotated along the internally attached rotating rod 162 by pushing down on the right side of the shank 14, meanwhile, the ratchet wheel 163 which is arranged in the middle of the rotating rod 162 and is in different connection with the middle of the rotating rod is driven to rotate, when the rotating rod rotates to a proper angle, the ratchet wheel 163 can realize locking movement under the inserting and fixing of the left pin shaft 164, and the left side of the pin 164 is jointed with the spring 166 under the action of elasticity, so that the pin 164 is firmly inserted and fixed with the ratchet 163, thereby completing the locking of the angular adjustment of the furrow opener 14, and thus the angular adjustment of the furrow opener 14, the ditching of different depth ditches can then be carried out, and the advantage of adjusting the use angle of the ditcher 14 is achieved, thereby enhancing the usability of the ditcher 14.
Claims (8)
1. The silage corn sowing and fertilizing integrated equipment comprises a frame (1), wherein the right side of the frame (1) is rotatably connected with a roller (3) through a connecting shaft (2);
the method is characterized in that: the seed sowing device is characterized by further comprising an adjusting device (16), the adjusting device (16) is arranged inside the furrow opener (14), the adjusting device (16) comprises a connecting rod (161), a rotating rod (162), a ratchet wheel (163), a pin shaft (164), a connecting groove (165), a spring (166) and a dismounting mechanism (167), the left side of the connecting rod (161) is fixedly connected with the seed sowing pipe (12), the right side of the connecting rod (161) is rotatably connected with the furrow opener (14) through the rotating rod (162), the ratchet wheel (163) is inserted into the middle of the rotating rod (162), the left side of the ratchet wheel (163) is inserted into the pin shaft (164), the upper end and the lower end of the left side of the pin shaft (164) are slidably connected with the connecting groove (165), the left side of the pin shaft (164) is attached to the spring (166), the connecting groove (165) is arranged inside the right side of the connecting rod (161), the spring (166) is arranged inside the left side of the connecting rod (161), the dismounting mechanism (167) is arranged on the right side of the lower end of the sowing pipe (12).
2. The integrated equipment for sowing and fertilizing silage corns according to claim 1, characterized in that: detaching mechanism (167) include pull rod (1671), pivot (1672), mounting groove (1673), recess (1674), connecting block (1675) and grafting axle (1676), pull rod (1671) middle part is rotated through pivot (1672) and mounting groove (1673) and is connected, inside seeding pipe (12) lower extreme right side was seted up in mounting groove (1673), pull rod (1671) lower extreme is seted up in recess (1674) to recess (1674) and connecting block (1675) left side sliding connection, connecting block (1675) right side is through pegging graft axle (1676) and round pin axle (164) sliding connection.
3. The integrated equipment for sowing and fertilizing silage corns according to claim 1, characterized in that: the front side of the connecting shaft (2) is spliced with a driving wheel (4), the driving wheel (4) is in transmission connection with the right side of a belt (5), the left side of the belt (5) is in transmission connection with a driven wheel (6), the driven wheel (6) is spliced with the front side of a seeding wheel (7), the seeding wheel (7) is rotatably connected with the lower end inside a placing box (8), the lower end of the placing box (8) is fixedly connected with a frame (1), the left side of the placing box (8) is fixedly connected with a fertilizer box (9), the front side and the rear side of the fertilizer box (9) are respectively provided with a handle (10), the front side and the rear side of the lower end of the fertilizer box (9) are spliced with a material guide pipe (11), the right side of the handle (10) is fixedly connected with the front side and the rear side of the frame (1), the lower end of the right side of the material guide pipe (11) is spliced with a seeding pipe (12), the left side of the seeding pipe (12) is fixedly connected with the frame (1), the left side and the right side of the lower end of the seeding pipe (12) are respectively connected with a soil covering block (13) and a furrow opener (14), the upper end of the seeding pipe (12) is spliced with a transmission pipe (15), and the transmission pipe (15) is spliced with the front side and the rear side of the lower end of the right side of the placing box (8).
4. The integrated equipment for sowing and fertilizing silage corns according to claim 1, characterized in that: the connecting rod (161), the rotating rod (162), the ratchet wheel (163), the pin shaft (164), the connecting groove (165) and the spring (166) are symmetrically distributed along the front and back of the lower end of the frame (1), and a circle of tooth blocks are arranged on the outer side of the ratchet wheel (163).
5. The integrated equipment for sowing and fertilizing silage corns according to claim 1, characterized in that: the right side of the pin shaft (164) is inclined, and the outer surface of the pin shaft (164) is smooth.
6. The integrated equipment for sowing and fertilizing silage corns according to claim 1, characterized in that: the overall length of the spring (166) is 8CM, and the maximum elastic force of the spring (166) is 8N.
7. The integrated equipment for sowing and fertilizing silage corns as claimed in claim 2, characterized in that: the pulling part on the outer side of the pull rod (1671) is provided with a rubber soft layer, and the rubber soft layer of the pull rod (1671) is provided with anti-skid grains.
8. The integrated equipment for sowing and fertilizing silage corns as claimed in claim 2, characterized in that: connecting block (1675) can slide along pull rod (1671) maximum distance is 5CM to connecting block (1675) right side plug shaft (1676) and round pin axle (164) left side opening sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807626.7U CN213938827U (en) | 2020-11-26 | 2020-11-26 | Integrative equipment of silage maize seeding fertilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807626.7U CN213938827U (en) | 2020-11-26 | 2020-11-26 | Integrative equipment of silage maize seeding fertilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213938827U true CN213938827U (en) | 2021-08-13 |
Family
ID=77212160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022807626.7U Active CN213938827U (en) | 2020-11-26 | 2020-11-26 | Integrative equipment of silage maize seeding fertilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213938827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114080878A (en) * | 2021-11-17 | 2022-02-25 | 扬州大学 | Rice direct seeding fertilizing mechanism |
-
2020
- 2020-11-26 CN CN202022807626.7U patent/CN213938827U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114080878A (en) * | 2021-11-17 | 2022-02-25 | 扬州大学 | Rice direct seeding fertilizing mechanism |
| CN114080878B (en) * | 2021-11-17 | 2023-03-14 | 扬州大学 | Rice direct seeding and fertilizing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111492758B (en) | Planting and fertilizing all-in-one machine capable of selecting massive crops | |
| CN213938827U (en) | Integrative equipment of silage maize seeding fertilization | |
| KR100913067B1 (en) | Minimum Tillage Seeder | |
| CN109247089A (en) | One seedling band arranges multifunctional corn seeder | |
| CN207201288U (en) | A kind of seeder for sowing excellent in efficiency | |
| CN108029298A (en) | A kind of device for being used for agriculture seedling separation | |
| CN207885155U (en) | One kind plows, sows and blinding integration rice seeder | |
| CN209882505U (en) | Traction type small seed combined seeder | |
| CN106612664A (en) | Seeder capable of automatically removing soil | |
| KR20090022214A (en) | Sweet potato seeding device | |
| CN202773325U (en) | Novel seeder | |
| CN206423087U (en) | Efficiently cover and bury seeder | |
| CN111758513B (en) | Corn planting method | |
| CN211267603U (en) | Transplanting and planting machine for rhizome medicinal materials | |
| CN209930886U (en) | No-tillage corn drill | |
| KR20220072163A (en) | Seeding machine of water-saving customized in desert rice cultivation | |
| CN201623974U (en) | Seedling transplanter | |
| CN206423074U (en) | Self-cleaning seeder | |
| CN107690885A (en) | One kind plows, sows and blinding integration rice seeder | |
| KR200263923Y1 (en) | Tracted type garlic seed sower | |
| CN217608245U (en) | Suspension type alfalfa precision seeder | |
| CN108738539B (en) | Fertilizing and seeding machine capable of adjusting seeding rate | |
| CN214338586U (en) | Corn stubble cleaning wide-ridge close-planting sowing equipment | |
| CN116267061B (en) | Double-compacting composite tillage and sowing integrated machine | |
| CN216218684U (en) | Seeding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |