CN111699799A - Seedling planting device and planting method thereof - Google Patents
Seedling planting device and planting method thereof Download PDFInfo
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- CN111699799A CN111699799A CN202010709578.XA CN202010709578A CN111699799A CN 111699799 A CN111699799 A CN 111699799A CN 202010709578 A CN202010709578 A CN 202010709578A CN 111699799 A CN111699799 A CN 111699799A
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- grass
- transmission shaft
- frame
- planting
- tray
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 81
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 241000196324 Embryophyta Species 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 claims abstract description 7
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 230000004083 survival effect Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 241000125175 Angelica Species 0.000 description 3
- 241000382455 Angelica sinensis Species 0.000 description 3
- 235000001287 Guettarda speciosa Nutrition 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001061264 Astragalus Species 0.000 description 1
- 241000007126 Codonopsis pilosula Species 0.000 description 1
- 244000303040 Glycyrrhiza glabra Species 0.000 description 1
- 235000006200 Glycyrrhiza glabra Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000006533 astragalus Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229940126678 chinese medicines Drugs 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- LPLVUJXQOOQHMX-QWBHMCJMSA-N glycyrrhizinic acid Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@@H]1O[C@@H]1C([C@H]2[C@]([C@@H]3[C@@]([C@@]4(CC[C@@]5(C)CC[C@@](C)(C[C@H]5C4=CC3=O)C(O)=O)C)(C)CC2)(C)CC1)(C)C)C(O)=O)[C@@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O LPLVUJXQOOQHMX-QWBHMCJMSA-N 0.000 description 1
- 235000011477 liquorice Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 210000004233 talus Anatomy 0.000 description 1
Images
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
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/006—Other parts or details or planting machines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention relates to a seedling planting device and a planting method thereof, wherein the device comprises: a frame; the grass plate frame is arranged on the frame, a grass plate is placed on the grass plate frame, and a plurality of slotted holes for placing seedlings are formed in the grass plate; a plurality of transmission shafts, mutual parallel arrangement between a plurality of transmission shafts to with synchronous drive mechanism synchronous drive, respectively: the two ends of the first transmission shaft are provided with driving travelling wheels; the second transmission shaft is connected with a planting nozzle through a lifting transmission mechanism; and the third transmission shaft is provided with a shifting lever, when the third transmission shaft rotates to drive the shifting lever to rotate, the shifting lever can shift the grass disc to move towards the outside of the grass disc frame and move to the grass disc outside the grass disc frame, and seedlings in the slotted holes can fall into the planting nozzles under the action of self gravity. The seedling planting device can efficiently plant seedlings, improve the survival rate of the seedlings, reduce waste and realize automatic planting of the seedlings.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to a seedling planting device and a seedling planting method.
Background
Chinese angelica is a perennial herb, the root of which can be used as a medicine, and is one of the most commonly used Chinese medicines.
The method for planting the medicinal material angelica sinensis at present mainly comprises the following steps: the cultivation technique, which is also the most effective method for planting Chinese angelica, is mainly divided into the following parts: land selection, land preparation, breeding mode and seedbed management.
For a long time, the transplanting of the rice seedlings in China is always a manual transplanting mode, the labor is strong, the transplanting plant spacing is not uniform, the transplanting depth is different, the transplanting quality is poor, the survival rate is low, and the efficiency is low. The transplanter can completely realize high production efficiency and low labor intensity, the transplanting depth and the row spacing can be conveniently adjusted, and the depth and the row spacing are consistent. Greatly improving the transplanting quality of the seedlings. The transplanting machine can transplant a large number of seedlings per hour, so that the transplanting cost is greatly reduced, the crop growth and maturity periods are consistent, the field management is convenient, the yield is increased, and the economic benefit is obviously improved.
The medicinal material transplanting machine is a machine mainly suitable for transplanting seedlings of rhizome type Chinese medicinal materials such as astragalus, codonopsis pilosula, liquorice and the like and planting rhizome type crops and tuber type crops. The machine integrates planting, fertilizing and land leveling, can save labor force and time to a great extent, lightens the workload of drug farmers, and improves efficiency.
The device mainly solves the planting problem of the angelica, reduces the time consumed by planting, and also increases the survival rate of seedlings, because the angelica is difficult to plant as well known, but the medicinal value of the angelica is particularly high.
But the transmission of transplanter only can go to cooperate through the sprocket and accomplish the medicinal material seedling process of planting in the market today, and people still need consume the labour of oneself and go to accomplish and get the seedling process, greatly reduced the work efficiency of transplanter.
Disclosure of Invention
Aiming at the technical problems, the invention provides a seedling planting device and a planting method thereof, the seedling planting device can efficiently plant seedlings, the survival rate of the seedlings is improved, the waste is reduced, and the automatic planting of the seedlings is realized.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
a seedling planting device, comprising:
a frame;
the grass plate frame is arranged on the frame, a grass plate is placed on the grass plate frame, and a plurality of slotted holes for placing seedlings are formed in the grass plate;
a plurality of transmission shafts, set up on the frame, mutual parallel arrangement between a plurality of transmission shafts to with synchronous drive mechanism synchronous drive, be respectively:
the two ends of the first transmission shaft are provided with driving travelling wheels;
the second transmission shaft is connected with a planting nozzle through a lifting transmission mechanism;
the third transmission shaft is positioned below the grass tray frame, a shifting lever is arranged on the third transmission shaft, when the third transmission shaft rotates to drive the shifting lever to rotate, the shifting lever can shift the grass tray to move towards the outside of the grass tray frame and move to the grass tray outside the grass tray frame, and seedlings in the slotted holes can fall into the planting nozzles under the action of self gravity;
the lifting transmission mechanism comprises:
the semicircular gear is connected with the second transmission shaft key;
the inner wall of the lifting box body is provided with a vertical rack meshed with the semicircular gear;
one end of the connecting arm is connected with the outer wall of the lifting box body, and the other end of the connecting arm is connected with the planting nozzle;
the mouth of planting is combination formula taper sleeve structure, includes:
the left half-shell of the taper sleeve,
the taper sleeve right half shell is rotationally connected with the taper sleeve left half shell through a bolt buckle to form a complete taper sleeve;
the spring is connected between the upper part of the left half shell of the taper sleeve and the upper part of the right half shell of the taper sleeve, and the bottom of the planting nozzle can be closed under the prestress of the spring;
further comprising:
the cam is arranged on the second transmission shaft and positioned on one side of each semicircular gear;
the rotating plate is connected with the lifting box body through a rotating shaft, and the surface of one side of the rotating plate is in abutting connection with the cam;
connect the rope, one end with the rotor plate is connected, the other end with plant the mouth and connect, the cam rotates and drives the rotor plate winds the every single move rotation is done to the pivot, and then drives connect the rope pulling half shell on the left of the taper sleeve and half shell on the right of the taper sleeve overcome the prestressing force of spring winds the latch takes place to rotate relatively, so that plant the bottom of mouth and open and carry out the kind or get the seedling.
The grass tray frames are arranged on the frame in parallel, each grass tray frame is provided with an inclined placing surface, a plurality of grass trays are sequentially placed on the inclined placing surfaces side by side, and one deflector rod is correspondingly arranged below a slotted hole of one grass tray positioned at the lowest position of the inclined placing surfaces;
the second transmission shaft is provided with one lifting transmission mechanism corresponding to one grass tray frame, and each lifting transmission mechanism is connected with one planting nozzle through a connecting arm.
And the deflector rods are arranged on the third transmission shaft in a staggered manner along the axial direction of the second transmission shaft.
And the upper part of the left half shell of the taper sleeve and the upper part of the right half shell of the taper sleeve are respectively provided with a connecting shaft connected with the connecting rope.
The grass collecting box is arranged on the frame and behind the grass tray frame and used for collecting the grass tray after the grass tray slides from the grass tray frame.
The synchronous transmission mechanism is a chain wheel transmission mechanism.
Still include the fourth transmission shaft, the both ends of fourth transmission shaft are equipped with driven road wheel.
The invention further discloses a planting method based on the seedling planting device,
seedlings to be planted are placed on the grass disc, the frame walks, and the first transmission shaft drives the second transmission shaft and the third transmission shaft to synchronously rotate through the synchronous transmission mechanism while transmitting;
the second transmission shaft rotates, the lifting box body is driven to vertically move back and forth through the matching of the semicircular gear and a vertical rack on the lifting box body, and the vertical box body further drives the planting nozzle to move up and down through a connecting arm;
the third transmission shaft rotates, the deflector rod can pull the grass disc to move towards the outside of the grass disc frame and move to the grass disc outside the grass disc frame, and seedlings in the slotted holes can fall into the planting nozzles under the action of self gravity; the bottom of the planting nozzle can be closed under the prestress of the spring;
the second transmission shaft rotates, sets up the epaxial cam of second transmission rotates and drives the rotor plate winds the every single move rotation is done to the pivot, and then drives connect the rope pulling half shell on the left of the taper sleeve and half shell on the right of the taper sleeve overcome the prestressing force of spring winds the latch takes place relative rotation, so that plant the bottom of mouth and open and carry out kind or get the seedling.
Has the advantages that:
the invention relates to a seedling planting device, which is mainly powered by wheels, does not need to be additionally provided with a motor, realizes synchronous transmission of chain wheels, completes seedling taking and planting in a matching way, and can control planting intervals.
Drawings
FIG. 1 is a schematic view of the overall structure of a seedling planting device according to the present invention;
FIG. 2 is a view showing the layout of the grass tray frame and the grass tray according to the present invention;
FIG. 3 is a schematic structural view of the lifting transmission mechanism of the present invention;
wherein 2, a second transmission shaft; 3. a semi-circular gear; 4. lifting the box body; 5. a connecting arm; 6. a rotating plate; 7. a cam; 8. planting mouths;
FIG. 4 is a schematic view of the construction of a grass disc according to the present invention;
FIG. 5 is a schematic structural view of the frame and the synchronous transmission mechanism;
wherein, 1, a first transmission shaft; 9. a third drive shaft; 10. a fourth drive shaft;
FIG. 6 is a schematic structural view of a left half shell of the drogue;
8-1, the upper part of the left half shell of the taper sleeve; 8-2, a connecting shaft;
FIG. 7 is a schematic view of the open planting nozzle;
wherein, 8-3 is a plug port.
Fig. 8 is a schematic structural view of the third transmission shaft.
Detailed Description
The technical scheme of the invention is further described in detail by combining the drawings and the specific embodiments in the specification.
As shown in fig. 1 and 5, the most basic part of the machine is a power system, which is a synchronous transmission device, and the synchronous transmission device is mainly matched with the whole frame through the transmission of a chain and the rotation of a gear, so that the wheels move forward to plant, the whole device starts to operate, and the planting distance can be controlled;
as shown in fig. 2 and 3, the most important part is a feeding system, in the embodiment of the present invention, three grass tray frames are arranged in sequence, each grass tray frame is provided with an inclined placing surface, in the embodiment, 8 grass trays are placed on the inclined placing surfaces in sequence side by side, and one poking rod is correspondingly arranged below a slotted hole of one grass tray located at the lowest position of the inclined placing surfaces;
the shifting lever can shift the grass disc to move towards the outside of the grass disc frame and move to the grass disc outside the grass disc frame, and seedlings in the slotted holes can fall into the planting nozzles under the action of self gravity; when the grass disc in the grass disc frame is pulled by the shifting lever, the grass disc is completely separated from the grass disc frame and automatically falls into the collection box.
The mouth of planting is combination formula taper sleeve structure, includes:
the left half-shell of the taper sleeve,
the taper sleeve right half shell is rotationally connected with the taper sleeve left half shell through a bolt buckle to form a complete taper sleeve;
the spring is connected between the upper part of the left half shell of the taper sleeve and the upper part of the right half shell of the taper sleeve, and the bottom of the planting nozzle can be closed under the prestress of the spring;
further comprising:
the cam is arranged on the second transmission shaft and positioned on one side of each semicircular gear;
the rotating plate is connected with the lifting box body through a rotating shaft, and the surface of one side of the rotating plate is in abutting connection with the cam;
the iron wire, one end with the rotor plate is connected, the other end with plant the mouth and connect, the cam rotates and drives the rotor plate winds the every single move rotation is done to the pivot, and then drives connect the rope pulling half shell on the left of the taper sleeve and half shell on the right of the taper sleeve overcome the prestressing force of spring winds the latch takes place to rotate relatively, so that plant the bottom of mouth and open and carry out the kind or get the seedling.
The invention relates to a planting method of a seedling planting device,
seedlings to be planted are placed on the grass disc, the frame walks, and the first transmission shaft drives the second transmission shaft and the third transmission shaft to synchronously rotate through the synchronous transmission mechanism while transmitting;
the second transmission shaft rotates, the lifting box body is driven to vertically move back and forth through the matching of the semicircular gear and a vertical rack on the lifting box body, and the vertical box body further drives the planting nozzle to move up and down through a connecting arm;
the third transmission shaft rotates, the deflector rod can pull the grass disc to move towards the outside of the grass disc frame and move to the grass disc outside the grass disc frame, and seedlings in the slotted holes can fall into the planting nozzles under the action of self gravity; the bottom of the planting nozzle can be closed under the prestress of the spring;
the second transmission shaft rotates, sets up the epaxial cam of second transmission rotates and drives the rotor plate winds the every single move rotation is done to the pivot, and then drives connect the rope pulling half shell on the left of the taper sleeve and half shell on the right of the taper sleeve overcome the prestressing force of spring winds the latch takes place relative rotation, so that plant the bottom of mouth and open and carry out kind or get the seedling.
When the planting nozzle is inserted into the ground for planting, after seedlings are planted on the ground, the planting nozzle can be lifted again to continue the next step, wherein the most important purpose is to prevent the seedlings from not being completely placed on the ground and being pulled out along with the lifting of the lifter, and in order to solve the problem, accurate calculation is carried out, the seedlings are placed below 70 cm of the ground, and therefore the seedlings can still fall on the ground even if the seedlings are pulled out;
the opening mode of the planting nozzle is an iron wire, the extension of the iron wire is controlled by a cam and a rotating plate which are arranged on the second transmission shaft, and the closing mode is spring restoration.
According to the invention, a plurality of shifting rods are arranged on the third transmission shaft in a staggered manner along the axial direction of the second transmission shaft, so that three planting nozzles are planted in sequence, the size proportion is clamped, and the requirement of the required planting distance is met.
Claims (8)
1. A seedling planting device, comprising:
a frame;
the grass plate frame is arranged on the frame, a grass plate is placed on the grass plate frame, and a plurality of slotted holes for placing seedlings are formed in the grass plate;
a plurality of transmission shafts, set up on the frame, mutual parallel arrangement between a plurality of transmission shafts to with synchronous drive mechanism synchronous drive, be respectively:
the two ends of the first transmission shaft are provided with driving travelling wheels;
the second transmission shaft is connected with a planting nozzle through a lifting transmission mechanism;
the third transmission shaft is positioned below the grass tray frame, a shifting lever is arranged on the third transmission shaft, when the third transmission shaft rotates to drive the shifting lever to rotate, the shifting lever can shift the grass tray to move towards the outside of the grass tray frame and move to the grass tray outside the grass tray frame, and seedlings in the slotted holes can fall into the planting nozzles under the action of self gravity;
the lifting transmission mechanism comprises:
the semicircular gear is connected with the second transmission shaft key;
the inner wall of the lifting box body is provided with a vertical rack meshed with the semicircular gear;
one end of the connecting arm is connected with the outer wall of the lifting box body, and the other end of the connecting arm is connected with the planting nozzle;
the mouth of planting is combination formula taper sleeve structure, includes:
the left half-shell of the taper sleeve,
the taper sleeve right half shell is rotationally connected with the taper sleeve left half shell through a bolt buckle to form a complete taper sleeve;
the spring is connected between the upper part of the left half shell of the taper sleeve and the upper part of the right half shell of the taper sleeve, and the bottom of the planting nozzle can be closed under the prestress of the spring;
further comprising:
the cam is arranged on the second transmission shaft and positioned on one side of each semicircular gear;
the rotating plate is connected with the lifting box body through a rotating shaft, and the surface of one side of the rotating plate is in abutting connection with the cam;
connect the rope, one end with the rotor plate is connected, the other end with plant the mouth and connect, the cam rotates and drives the rotor plate winds the every single move rotation is done to the pivot, and then drives connect the rope pulling half shell on the left of the taper sleeve and half shell on the right of the taper sleeve overcome the prestressing force of spring winds the latch takes place to rotate relatively, so that plant the bottom of mouth and open and carry out the kind or get the seedling.
2. A seedling planting device as claimed in claim 1, wherein the tray rack comprises a plurality of tray racks, the tray racks are arranged on the frame in parallel, each tray rack is provided with an inclined placing surface, a plurality of tray racks are sequentially placed on the inclined placing surface side by side, and one deflector rod is correspondingly arranged below a slotted hole of one of the tray racks at the lowest position of the inclined placing surface;
the second transmission shaft is provided with one lifting transmission mechanism corresponding to one grass tray frame, and each lifting transmission mechanism is connected with one planting nozzle through a connecting arm.
3. A seedling planting device as claimed in claim 2, wherein a plurality of the deflector rods are staggered on the third drive shaft in an axial direction of the second drive shaft.
4. A seedling planting device as claimed in claim 1, wherein an upper portion of the left half shell of the drogue and an upper portion of the right half shell of the drogue are respectively provided with a connection shaft to which the connection rope is connected.
5. A seedling planting device as claimed in claim 1, further comprising a collection box provided on the frame behind the grass tray rack for collecting the grass tray after the grass tray slides up from the grass tray rack.
6. A seedling planting device as claimed in claim 1, wherein the synchronous drive is a sprocket drive.
7. A seedling planting device as claimed in claim 1, further comprising a fourth transmission shaft, wherein driven road wheels are provided at both ends of the fourth transmission shaft.
8. A planting method based on the seedling planting device as claimed in any one of claims 1 to 7,
seedlings to be planted are placed on the grass disc, the frame walks, and the first transmission shaft drives the second transmission shaft and the third transmission shaft to synchronously rotate through the synchronous transmission mechanism while transmitting;
the second transmission shaft rotates, the lifting box body is driven to vertically move back and forth through the matching of the semicircular gear and a vertical rack on the lifting box body, and the vertical box body further drives the planting nozzle to move up and down through a connecting arm;
the third transmission shaft rotates, the deflector rod can pull the grass disc to move towards the outside of the grass disc frame and move to the grass disc outside the grass disc frame, and seedlings in the slotted holes can fall into the planting nozzles under the action of self gravity; the bottom of the planting nozzle can be closed under the prestress of the spring;
the second transmission shaft rotates, sets up the epaxial cam of second transmission rotates and drives the rotor plate winds the every single move rotation is done to the pivot, and then drives connect the rope pulling half shell on the left of the taper sleeve and half shell on the right of the taper sleeve overcome the prestressing force of spring winds the latch takes place relative rotation, so that plant the bottom of mouth and open and carry out kind or get the seedling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709578.XA CN111699799A (en) | 2020-07-22 | 2020-07-22 | Seedling planting device and planting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709578.XA CN111699799A (en) | 2020-07-22 | 2020-07-22 | Seedling planting device and planting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111699799A true CN111699799A (en) | 2020-09-25 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010709578.XA Pending CN111699799A (en) | 2020-07-22 | 2020-07-22 | Seedling planting device and planting method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041231A (en) * | 2014-06-20 | 2014-09-17 | 湖北正天章正农业装备股份有限公司 | Front-installed vegetable and oilseed rape transplanter |
| CN204392826U (en) * | 2014-12-15 | 2015-06-17 | 湖北工业大学 | A kind of multiplex plantation Young sprout transplanting machine |
| CN105027772A (en) * | 2015-06-16 | 2015-11-11 | 四川农业大学 | Semi-automatic corn fertilizer-ball transplanter |
| WO2016202208A1 (en) * | 2015-06-16 | 2016-12-22 | 江苏大学 | Pot seedling automatic feed mechanism for semi-automated transplanter |
| IT201600112250A1 (en) * | 2016-11-08 | 2018-05-08 | Ferrari Costruzioni Mecc S R L | TRANSPLANTING MACHINE OF PLANTS ROOTED IN PLATES |
| CN208523208U (en) * | 2018-06-27 | 2019-02-22 | 青岛大学 | Symmetrical double-strand kind buries integrated watermelon seedlings planting machine |
| CN209449218U (en) * | 2018-07-10 | 2019-10-01 | 青州市军岩农业机械有限公司 | Nonirrigated farmland fertilising, overlay film, transplants, applies water all-in-one machine at paving drip irrigation pipe |
| CN212278822U (en) * | 2020-07-22 | 2021-01-05 | 甘肃农业大学 | Seedling planting device |
-
2020
- 2020-07-22 CN CN202010709578.XA patent/CN111699799A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041231A (en) * | 2014-06-20 | 2014-09-17 | 湖北正天章正农业装备股份有限公司 | Front-installed vegetable and oilseed rape transplanter |
| CN204392826U (en) * | 2014-12-15 | 2015-06-17 | 湖北工业大学 | A kind of multiplex plantation Young sprout transplanting machine |
| CN105027772A (en) * | 2015-06-16 | 2015-11-11 | 四川农业大学 | Semi-automatic corn fertilizer-ball transplanter |
| WO2016202208A1 (en) * | 2015-06-16 | 2016-12-22 | 江苏大学 | Pot seedling automatic feed mechanism for semi-automated transplanter |
| IT201600112250A1 (en) * | 2016-11-08 | 2018-05-08 | Ferrari Costruzioni Mecc S R L | TRANSPLANTING MACHINE OF PLANTS ROOTED IN PLATES |
| CN208523208U (en) * | 2018-06-27 | 2019-02-22 | 青岛大学 | Symmetrical double-strand kind buries integrated watermelon seedlings planting machine |
| CN209449218U (en) * | 2018-07-10 | 2019-10-01 | 青州市军岩农业机械有限公司 | Nonirrigated farmland fertilising, overlay film, transplants, applies water all-in-one machine at paving drip irrigation pipe |
| CN212278822U (en) * | 2020-07-22 | 2021-01-05 | 甘肃农业大学 | Seedling planting device |
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