CN114651579B - Crawler-type ginseng seedling planting machine - Google Patents
Crawler-type ginseng seedling planting machine Download PDFInfo
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- CN114651579B CN114651579B CN202210396014.4A CN202210396014A CN114651579B CN 114651579 B CN114651579 B CN 114651579B CN 202210396014 A CN202210396014 A CN 202210396014A CN 114651579 B CN114651579 B CN 114651579B
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- main body
- plate
- crawler
- supporting plate
- seedling
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- 241000208340 Araliaceae Species 0.000 title claims abstract description 62
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 title claims abstract description 62
- 235000003140 Panax quinquefolius Nutrition 0.000 title claims abstract description 62
- 235000008434 ginseng Nutrition 0.000 title claims abstract description 62
- 239000002689 soil Substances 0.000 claims description 25
- 238000007493 shaping process Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention belongs to the technical field of ginseng planting equipment, and provides a crawler-type ginseng seedling planting machine. The invention comprises the following steps: the platform comprises a main body, a load driving wheel and a traction hook, wherein the traction hook is arranged on the main body; the load driving wheel is rotatably arranged below the main body; the ditching device comprises a supporting plate and a ditching device, the supporting plate is arranged at the rear of the main body, and the ditching device is detachably connected with the supporting plate; the seedling placing mechanism comprises a crawler belt; the caterpillar band is arranged on the main body at least at one position, extends to the rear of the main body, is suspended downwards and is close to the ground direction; in conclusion, the crawler-type ginseng seedling planting machine is reasonable in structure. The design is novel, the unpowered transplanting of ginseng seedlings can be realized, and the ditching depth and width can be controlled; and the operation is simple, and the method is suitable for industrial popularization.
Description
Technical Field
The invention relates to the technical field of ginseng planting equipment, in particular to a crawler-type ginseng seedling planting machine.
Background
According to the growing characteristics of ginseng and the scientific planting requirements of ginseng, in order to obtain high-quality ginseng and ensure the yield of the ginseng; the traditional ginseng transplanting mode adopts a manual mode, is low in efficiency and can obtain high-quality ginseng only by means of the planting technology of ginseng farmers; however, in this way, the yield cannot be ensured. Therefore, transplanting equipment is needed, on one hand, the transplanting efficiency of ginseng seedlings is improved, and on the other hand, the yield of ginseng can be improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a crawler-type ginseng seedling planting machine so as to improve the planting efficiency of ginseng seedlings; meanwhile, the yield of the ginseng can be improved.
The invention provides a crawler-type ginseng seedling planting machine, which comprises: the platform comprises a main body, a load driving wheel and a traction hook, wherein the traction hook is arranged on the main body; the load driving wheel is rotatably arranged below the main body; the ditching device comprises a supporting plate and a ditching device, the supporting plate is arranged below the main body, and the ditching device is detachably connected with the supporting plate; the seedling placing mechanism comprises a crawler belt; the caterpillar band is arranged on the main body at least at one position, extends to the rear of the main body, is suspended downwards and is close to the ground direction.
Further, the platform further comprises a chain, and the crawler belt further comprises a driving roller wheel; the load driving wheel is in transmission connection with the driving roller wheel through a chain. In practical application, the driving roller wheel and the load driving wheel are provided with fluted discs, wherein the fluted disc at the driving roller wheel is smaller than the fluted disc of the load driving wheel, and the driving roller wheel and the load driving wheel are configured according to a required transmission ratio; in this way, on the one hand, the transmission design enables the crawler belt to acquire stable transmission force without adding a new power source at the crawler belt. On the other hand, the design of the fluted disc with one size ensures that the rotation speed of the driving roller is high, thereby improving the rotation speed of the crawler belt and finally improving the transplanting efficiency of the ginseng.
Further, the seedling placing mechanism further comprises a seedling placing box, wherein the seedling placing box comprises a main box, a seedling placing plate and a baffle plate; the main box is provided with a bottom opening, and the bottom opening is positioned above the track; the main box is arranged on the platform, at least one seedling placing plate is arranged in the main box, and the seedling placing plate is provided with a notch and is arranged in a downward inclined manner, wherein the notch is positioned at one end of the downward inclined manner; the baffle is rotatably arranged in the bottom opening and is used for opening and closing the bottom opening. In practical application, the seedling box is convenient for intensively placing ginseng seedlings. Therefore, large-batch transplanting can be realized, and manual operation is reduced. The workers only need to intensively place the ginseng seedlings in the seedling prevention box before transplanting, and secondary operation is not needed.
Furthermore, the seedling placing plates are placed at intervals in a staggered manner, and the gaps are arranged in the main box at intervals. The design can realize gradual blanking, and the ginseng seedlings are not pushed together.
Further, the supporting plate is provided with a face lifting plate and an adjusting hole, the ditching device further comprises a connecting threaded shaft, the adjusting hole is provided with a plurality of positions, and the circle centers of the holes are positioned on the same straight line; more than one connecting threaded shaft is arranged in the supporting plate; one end of the connecting threaded shaft is connected with the main body, and the other end of the connecting threaded shaft is connected with the supporting plate. In practical application, the design scheme can be realized, and the heights of the supporting plates and the ground are adjusted. Thus, the height of the furrow opener connected with the supporting plate can be adjusted; furthermore, the planting depth of the ginseng can be controlled.
Further, the supporting plate is also provided with a plurality of connecting holes which are arranged on the supporting plate in a straight line and are far away from the angle plate; the furrow opener is detachably connected with the supporting plate through the connecting hole. The mode is simple and will not be described in detail.
Further, the device also comprises a shaping and earthing mechanism, wherein the shaping and earthing mechanism is arranged at the tail side of the platform; the shaping and earthing mechanism comprises a soft rubber pressing rod, a pressing plate and a hanging frame; the hanger is provided with a bracket; one end of the hanging frame is arranged on the main body. The other end of the hanging frame is connected with the pressing plate; the soft rubber pressing rod is rotationally connected with the bracket. In practical application, firstly, the soft rubber pressing rod is used for fixing the soil layer for the first time, the characteristic of softer rubber is utilized to realize the primary earthing of the ginseng, and the pressing plate is used for carrying out the secondary earthing of the ginseng seedling, so that the survival rate of the ginseng seedling can be further ensured for two times.
Further, the furrow opener comprises a furrowing blunt end and a soil opening rod; the number of the soil opening rods is not less than one, and the soil opening rods are uniformly arranged in the ditching blunt heads; the ditching blunt end is provided with an obtuse angle head and two connecting plates, and the two connecting plates are oppositely arranged at two sides of the obtuse angle head; wherein the connection plate has a plurality of resistance holes; the soil opening rod penetrates through the resistance hole, is detachably arranged between the two connecting plates and is fixedly connected with the connecting plates.
Further, the soil opening rod is provided with a threaded section, and the threaded section is provided with two parts; respectively positioned at two ends of the soil opening rod; the soil opening rod is arranged in the direction that the connecting plate is far away from the ground, and the linear length of the soil opening rod is gradually increased. The purpose of this design is just in order to control the ditching width, struts the interval between two connecting plates through the stick that opens the soil, installs step by step through a plurality of sticks that open the soil, just can enlarge the blunt plane area of ditching, and then enlarges ditching ditch width to can provide corresponding growth space for the ginseng seedling.
According to the technical scheme, the crawler-type ginseng seedling planting machine has the beneficial effects that:
(1) In practical application, the adopted platform is connected with an external power device through a traction hook, and the power device which is commonly used by us is an agricultural tractor;
(2) Moreover, the ditching device is also adopted to ditche the land, so that the ginseng can be planted more conveniently, and meanwhile, the effect of crawler belt placement is also adopted, so that seedlings are planted in the process; is controlled, so that the distance between the grown ginseng and the grown ginseng can be controlled.
(3) Meanwhile, a plurality of tracks are arranged to work simultaneously, so that the transplanting efficiency is further improved.
(4) Simultaneously with the rigid connection of stores pylon, can accurate control track seedling height down.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings that are used in the description of the embodiments or the prior art will be briefly described below. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.
FIG. 1 is a front view of a crawler-type ginseng seedling planter provided by the invention;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is a top view of the pallet of the present invention;
FIG. 4 is a schematic view of a furrowing blunt tip in accordance with the present invention;
FIG. 5 is a schematic view showing a crawler-type ginseng seedling planter in accordance with the second embodiment;
fig. 6 is a schematic structural view of a crawler-type ginseng seedling planter in accordance with the third embodiment.
Reference numerals: platform 1, main body 11, load driving wheel 12, towing hook 13, chain 14, ditching device 2, pallet 21, elevation plate 211, adjusting hole 212, connecting hole 213, ditcher 22, ditching blunt end 221, soil-opening bar 222, obtuse end 2210, connecting plate 2211, resistance hole 100, threaded section 2221, connecting threaded shaft 23, seedling-releasing mechanism 3, crawler 31, driving roller wheel 311, seedling-releasing box 32, main box 321, seedling-releasing plate 322, baffle 323, bottom opening 3210, gap 3220, shaping and covering mechanism 4, soft rubber press rod 41, pressing plate 42, connecting bottom shaft 421, hanger 43, bracket 431.
Detailed Description
Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention.
An embodiment is substantially as shown in figures 1 to 6:
example 1:
as shown in fig. 1 to 4, the crawler-type ginseng seedling planter provided in this embodiment can improve planting efficiency of ginseng seedlings; meanwhile, the yield of the ginseng can be improved.
A crawler-type ginseng seedling planter, comprising: a platform 1, said platform 1 comprising a main body 11, a load-carrying drive wheel 12 and a towing hook 13, said towing hook 13 being mounted on said main body 11; the load driving wheel 12 is rotatably installed below the main body 11; a ditching device 2, wherein the ditching device 2 comprises a supporting plate 21 and a ditching device 22, the supporting plate 21 is arranged below the main body 11, and the ditching device 22 is detachably connected with the supporting plate 21; and a seedling-placing mechanism 3, wherein the seedling-placing mechanism 3 comprises a crawler 31; the caterpillar band 31 is arranged on the main body 11 at least one place, extends to the rear of the main body 11, is suspended downwards and is close to the ground direction; in practical application, the adopted platform 1 is connected with an external power device through a traction hook 13, and the power device which is commonly used by us is an agricultural tractor; moreover, the ditching device 2 is adopted to ditche the land, so that the ginseng can be planted more conveniently, and meanwhile, the ditching device is arranged on the crawler belt 31 at intervals, so that the situation can occur, and the distance after the ginseng grows is controlled. Meanwhile, a plurality of tracks 31 are arranged to work simultaneously, so that the transplanting efficiency is further improved.
In this embodiment, the platform 1 further comprises a chain 14, and the track 31 further comprises a drive roller wheel 311; the load driving wheel 12 is connected with the driving roller wheel 311 in a transmission way through a chain 14. In practical application, the driving roller wheel 311 and the load driving wheel 12 are both provided with fluted discs, wherein the number of teeth at the driving roller wheel 311 is smaller than that of the load driving wheel 12; in this way, on the one hand, the transmission design enables the crawler belt 31 to obtain stable transmission force without adding a new power source at the crawler belt 31. On the other hand, the design of the fluted disc with one size makes the rotation speed of the driving roller 311 high, thereby improving the rotation speed of the caterpillar 31 and finally improving the transplanting efficiency of the ginseng.
In this embodiment, the seedling raising mechanism 3 further includes a seedling raising box 32, and the seedling raising box 32 includes a main box 321, a seedling raising plate 322, and a baffle 323; the main box 321 has a bottom opening 3210, and the bottom opening 3210 is located above the crawler 31; the main box 321 is mounted on the platform 1, at least one seedling plate 322 is mounted in the main box 321, and the seedling plate 322 is provided with a notch 3220 and is arranged in a downward inclined manner, wherein the notch 3220 is positioned at one end of the downward inclined manner; the baffle 323 is rotatably installed in the bottom opening 3210 and serves to open and close the bottom opening 3210. In practical use, the seedling box 32 is convenient for intensively placing ginseng seedlings. Therefore, large-batch transplanting can be realized, and manual operation is reduced. The workers only need to intensively place the ginseng seedlings in the seedling prevention box before transplanting, and secondary operation is not needed. And the baffle 323 is abutted with the crawler belt 31, when the crawler belt 31 moves, the baffle 323 can be opened and closed at intervals, so that further convenient realization and interval blanking are realized.
In this embodiment, the seedling plates 322 are placed at intervals, and the notches 3220 are disposed in the main box 321 at intervals. The design can realize gradual blanking, and the ginseng seedlings are not pushed together.
In this embodiment, the supporting plate 21 has a corner plate 211 and an adjusting hole 212, the ditching device 2 further includes a connecting threaded shaft 23, and the adjusting hole 212 has a plurality of positions, so that subsequent adjustment can be conveniently realized, and the circle centers of the holes are located on the same straight line; more than one of the connecting threaded shafts 23 is installed in the pallet 21; one end of the connecting screw shaft 23 is connected to the main body 11, and the other end of the connecting screw shaft 23 is connected to the pallet 21. In practical use, the design scheme realizes adjustment, and the height of the supporting plate 21 and the ground. Thus, the height of the furrow opener 22 connected with the supporting plate 21 can be adjusted; furthermore, the planting depth of the ginseng can be controlled.
In this embodiment, the supporting plate 21 further has a plurality of connecting holes 213, and is arranged on the supporting plate 21 in a straight line in a direction away from the face angle plate 211; the furrow opener 22 is detachably connected with the supporting plate 21 through a connecting hole 213. The mode is simple and will not be described in detail.
In the embodiment, the device also comprises a shaping and earthing mechanism 4, wherein the shaping and earthing mechanism 4 is arranged at the tail side of the platform 1; the shaping and earthing mechanism 4 comprises a soft rubber pressing rod 41, a pressing plate 42 and a hanging frame 43; the hanger 43 has a bracket 431; one end of the hanger 43 is mounted on the main body 11. The other end of the hanging frame 43 is connected with the pressing plate 42 in a suspending way; the soft rubber press roller 41 is rotatably connected with the bracket 431. In practical application, firstly, the soft rubber pressing rod 41 is used for covering the soil layer for the first time, the characteristic of softer rubber is utilized to realize the primary fixation of ginseng, and the adjacent pressing plate 42 is used for secondary soil covering of ginseng seedlings, so that the survival rate of the ginseng seedlings can be further ensured.
In this embodiment, the shank 22 includes a shank 221 and a stick 222; at least one part of the soil opening rods 222 are uniformly distributed in the ditching blunt head 221; the ditching blunt head 221 is provided with an obtuse angle head 2210 and a connecting plate 2211, and the connecting plate 2211 is provided with two blocks and is oppositely arranged at two sides of the obtuse angle head 2210; wherein the connection plate 2211 has a plurality of resistance holes 100; the soil opening rod 222 penetrates through the resistance hole 100, is detachably mounted between the two connection plates 2211, and is fixedly connected with the connection plates 2211.
In this embodiment, the soil opening rod 222 has a threaded section 2221, and the threaded section 2221 has two positions; respectively positioned at two ends of the soil opening rod 222; the length of the soil opening rod 222 in the direction of the connecting plate 2211 away from the ground surface increases step by step. The purpose of this design is to control the ditching width, and the spacing between two connecting plates 2211 is strutted through the soil-opening rod 222, and the planar area of the ditching blunt end 221 can be enlarged through the installation of a plurality of soil-opening rods 222 step by step, and then the ditching ditch width is enlarged, so that the corresponding growth space can be provided according to the size of ginseng seedlings.
Example 2:
on the basis of embodiment 1, the detailed description refers to fig. 1-5, and the embodiment further provides a connection mode of the furrow opener 22 and the pressing plate 42, which is convenient for maintenance, and comprises the furrow opener 22 and the pressing plate 42, wherein the pressing plate 42 is provided with a connecting bottom shaft 421, the connecting bottom shaft 421 is positioned below the pressing plate 42, and the furrow opener 22 is detachably connected with the connecting tail shaft 421, and is effectively fixed through a bolt connector, so that the furrow opener is convenient for application and maintenance.
In actual operation, ginseng seedlings are firstly placed in a seedling box 32; then, the planting machine is connected with a tractor or other power machines; then opening the ginseng field; the nut is rotated through the nut connected below the connecting threaded shaft 23, and the heights of the supporting plate 21 and the ground are adjusted; then, adjusting nuts at two sides of the soil opening rod 222 until the distance between the connecting plates 2211 is adjusted properly; finally, starting the power machine to move along the ginseng field.
Example 3:
in this embodiment, referring to fig. 1-6 for details, on the basis of embodiment 1, a new connection mode of the hanger 43, the pressing plate 42 and the furrow opener 2 is further provided, in this embodiment, the pressing plate 42 is mounted on the hanger 43 and located at the tail position, and the furrow opener 2 is mounted on the hanger 43 and located at the axial middle position of the hanger 43, wherein the supporting plate 42 is used for leveling and simultaneously provides support for the tail of the whole device; meanwhile, the furrow opener 2 is used for adjusting the furrowing depth, and the installation connection mode enables the design to be convenient and maintenance effectively, and is simple to operate.
In conclusion, the crawler-type ginseng seedling planting machine is reasonable in structure. The design is novel, the unpowered transplanting of ginseng seedlings can be realized, and the ditching depth and width can be controlled; and the operation is simple, and a large number of ginseng farmers can be released from high-strength work with efficiency which is more than ten times that of manual transplanting, so that the method is suitable for industrial popularization.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.
Claims (4)
1. A crawler-type ginseng seedling planter, comprising:
the platform comprises a main body, a load driving wheel and a traction hook, wherein the traction hook is arranged on the main body; the load driving wheel is rotatably arranged below the main body;
the ditching device comprises a supporting plate and a ditching device, the supporting plate is arranged below the main body, and the ditching device is detachably connected with the supporting plate; and
The seedling placing mechanism comprises a crawler belt; the caterpillar band is arranged on the main body at least at one position, extends to the rear of the main body, is suspended downwards and is close to the ground direction;
the seedling placing mechanism further comprises a seedling placing box, wherein the seedling placing box comprises a main box, a seedling placing plate and a baffle plate; the main box is provided with a bottom opening, and the bottom opening is positioned above the track; the main box is arranged on the platform, at least one seedling placing plate is arranged in the main box, and the seedling placing plate is provided with a notch and is arranged in a downward inclined manner, wherein the notch is positioned at one end of the downward inclined manner; the baffle is rotatably arranged in the bottom opening and is used for opening and closing the bottom opening;
the support plate is provided with a face lifting plate and an adjusting hole, the ditching device further comprises a connecting threaded shaft, the adjusting hole is provided with a plurality of positions, and the circle centers of the adjusting holes are positioned on the same straight line; more than one connecting threaded shaft is arranged in the supporting plate; one end of the connecting threaded shaft is connected with the main body, and the other end of the connecting threaded shaft is connected with the supporting plate;
the supporting plate is also provided with a plurality of connecting holes and is arranged on the supporting plate in a straight line in the direction away from the face upward plate; the furrow opener is detachably connected with the supporting plate through a connecting hole;
the device also comprises a shaping and earthing mechanism, wherein the shaping and earthing mechanism is arranged at the tail side of the platform; the shaping and earthing mechanism comprises a soft rubber pressing rod, a pressing plate and a hanging frame; the hanger is provided with a bracket; one end of the hanging frame is arranged on the main body, and the other end of the hanging frame is connected with the pressing plate; the soft rubber pressing rod is rotationally connected with the bracket;
the furrow opener comprises a furrowing blunt end and a soil opening rod; the soil opening bars are uniformly distributed at least one place and are arranged in the ditching blunt head; the ditching blunt end is provided with an obtuse angle head and two connecting plates, and the two connecting plates are oppositely arranged at two sides of the obtuse angle head; wherein the connection plate has a plurality of resistance holes; the soil opening rod penetrates through the resistance hole, is detachably arranged between the two connecting plates and is fixedly connected with the connecting plates.
2. The crawler-type ginseng seedling planter according to claim 1 wherein the platform further comprises a chain, the crawler further comprising a drive roller wheel; the load driving wheel is in transmission connection with the driving roller wheel through a chain.
3. The crawler-type ginseng seedling planting machine according to claim 1, wherein the seedling plates are placed at intervals in a staggered manner, and the notches are arranged in the main box at intervals.
4. The crawler-type ginseng seedling planter according to claim 1 wherein the soil opening bar has a threaded section and the threaded section has two parts; respectively positioned at two ends of the soil opening rod; along the direction that the connecting plate is far away from the ground, the linear length of the soil opening rod is gradually increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210396014.4A CN114651579B (en) | 2022-04-14 | 2022-04-14 | Crawler-type ginseng seedling planting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210396014.4A CN114651579B (en) | 2022-04-14 | 2022-04-14 | Crawler-type ginseng seedling planting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114651579A CN114651579A (en) | 2022-06-24 |
| CN114651579B true CN114651579B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210396014.4A Active CN114651579B (en) | 2022-04-14 | 2022-04-14 | Crawler-type ginseng seedling planting machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06292414A (en) * | 1993-11-24 | 1994-10-21 | Iseki & Co Ltd | Sulky type seedling transplanting machine |
| JPH10271902A (en) * | 1997-03-31 | 1998-10-13 | Kubota Corp | Tractor-driven transplanter |
| CN204377401U (en) * | 2014-12-31 | 2015-06-10 | 天津科技大学 | A kind of green onion seedling planting machine |
| CN107683659A (en) * | 2017-10-30 | 2018-02-13 | 民勤县金诚农业发展有限公司 | A kind of proportion of crop planting adjustable furrow opener |
| CN207560721U (en) * | 2017-11-30 | 2018-07-03 | 山西省农业科学院作物科学研究所 | A kind of dry farming zanjon ditching device |
| CN110278729A (en) * | 2019-06-13 | 2019-09-27 | 农业农村部南京农业机械化研究所 | Full-automatic transplantation combine |
| CN209861545U (en) * | 2019-05-15 | 2019-12-31 | 梁土珍 | Ditching plough is used in cultivation of agricultural fruit tree seedling |
-
2022
- 2022-04-14 CN CN202210396014.4A patent/CN114651579B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06292414A (en) * | 1993-11-24 | 1994-10-21 | Iseki & Co Ltd | Sulky type seedling transplanting machine |
| JPH10271902A (en) * | 1997-03-31 | 1998-10-13 | Kubota Corp | Tractor-driven transplanter |
| CN204377401U (en) * | 2014-12-31 | 2015-06-10 | 天津科技大学 | A kind of green onion seedling planting machine |
| CN107683659A (en) * | 2017-10-30 | 2018-02-13 | 民勤县金诚农业发展有限公司 | A kind of proportion of crop planting adjustable furrow opener |
| CN207560721U (en) * | 2017-11-30 | 2018-07-03 | 山西省农业科学院作物科学研究所 | A kind of dry farming zanjon ditching device |
| CN209861545U (en) * | 2019-05-15 | 2019-12-31 | 梁土珍 | Ditching plough is used in cultivation of agricultural fruit tree seedling |
| CN110278729A (en) * | 2019-06-13 | 2019-09-27 | 农业农村部南京农业机械化研究所 | Full-automatic transplantation combine |
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| CN114651579A (en) | 2022-06-24 |
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