CN101803501A - Transplanting apparatus - Google Patents
Transplanting apparatus Download PDFInfo
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- CN101803501A CN101803501A CN200910139524A CN200910139524A CN101803501A CN 101803501 A CN101803501 A CN 101803501A CN 200910139524 A CN200910139524 A CN 200910139524A CN 200910139524 A CN200910139524 A CN 200910139524A CN 101803501 A CN101803501 A CN 101803501A
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- Prior art keywords
- plantation
- assembly
- rice shoot
- pipe
- ground
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
- Sowing (AREA)
Abstract
A seedling transplanting apparatus, comprises a planting assembly with a set of planting pipes, the upper end of each pipe is opened to receive the seedling, the lower end of the planting pipe has a conical pawl assembly, the pawl assembly can be actuated to open a hole in the ground, and the undermost seedling root is discharged in the hole. The planting assembly is arranged to move between an upper position spaced from the ground and the lower position adjacent to the ground to penetrate through the ground comprising the plastic film for covering the ground. The planting assembly is arranged to do orbital motion between the upper position and the lower position, the orientation of the planting assembly in the whole orbital motion is substantially constant, therefore, the axis of each planting pipe in the planting assembly is substantially vertical in the whole orbital motion. When the planting assembly passes through the lower part of the apparatus track, the motion direction of the planting assembly is opposite to the motion direction of the apparatus, therefore, In the motion process of the assembly along the undermost part of the track (at this time, the transplanting is performed), the speed along the apparatus relative to the ground motion direction is substantially zero.
Description
Technical field
The present invention relates to a kind of being used for the device of seedling transplantation in the ground.
Background technology
Automatically rice shoot, vegetables or romaine lettuce seedling transplantation are operated usually like this to the device in the field of making preparation for ploughing and sowing: along with transplantation device advances, form one or more ditch dug with a plows in the fields, automatically rice shoot is sent in the ditch dug with a plow with spacing at interval, then, the earth of plough being left around the root area of rice shoot turns back in the ditch dug with a plow.Although have many types according to the effective transplantation device of running of this principle, wherein some device construction becomes dense planting, space between plants is less in the very little and every row of line-spacing, some situation requires seedling transplantation in the field that is covered by plastic film; Requirement to this can be depending on various factors, comprises weather conditions, earth type and floristics.Can not bear transplanting in the field that plastic film covers based on the transplantation device of the traditional type of above-mentioned fundamental operation.Although developed the device that can transplant by plastic film, the existing apparatus that is used for this purpose can not carry out dense planting, does so if desired, and then usual way is to adopt manual trasplanting method, and this method is very time-consuming and labour intensity is big.
Summary of the invention
The present invention relates to automatically the transplantation device in the field that seedling transplantation is made preparation for ploughing and sowing below the plastic film in its preferred embodiment, this device can be configured to provide high dense planting.
According to the present invention, the seedling transplantation device is provided, it comprises the plantation assembly with one group of plantation pipe, the upper end open of each pipe is to accept rice shoot, the lower end of plantation pipe has taper claw (jaw) assembly, actuatable claw assembly is to open a hole in ground, be discharged in the hole with the rice shoot root area under will be, this plantation assembly be mounted to can and the upper position opened of ground separation and the lower position that is adjacent to ground between move, to realize penetrated surface, this transplantation device also comprises transmission mechanism, and this transmission mechanism is used for presenting rice shoot from the rice shoot dish, and by plantation pipe upper end with rice shoot under heavy will arrive of root area plant in the pipe.
In a preferred embodiment of the invention, the plantation assembly is the form of planting boots, the plantation boots are mounted at an upper portion thereof and do between the lower position orbital motion, being mounted to it and being oriented in the whole rail motion and remaining basically unchanged of plantation boots, thus, the axis of each plantation pipe keeps perpendicular in the whole rail motion.
The orbital motion of plantation boots centers on transverse to the axis of device with respect to the normal direction of advance on ground, the rotation direction of orbital motion makes when its track bottom of plantation boots process, the plantation boots direction of motion is opposite with the device direction of motion, thus, along in its track foot motion process, it is substantially zero along the speed of device with respect to the ground motion direction at boots.
In a preferred embodiment of the invention, transmission mechanism comprises rice shoot passing device or other device, pass device or other device and be used for from the box of rice shoot dish, taking out each rice shoot, and rice shoot is fed to the upper end of transfer tube, so that be discharged in the plantation pipe by the lower end of transfer tube.
The preferred form of this device has a plurality of plantation stations, and each station has described plantation boots and related transmission mechanism.Be furnished with two such transmission stations among one row, arrange along device direction of advance front and back, preferably, second a this row transmits station can make two row's transmission stations arrange with side by side relationship.
Description of drawings
Now with reference to the accompanying drawings, embodiments of the invention are described by means of example, in the accompanying drawing:
Fig. 1 is the stereogram from the rear flank face, and the general layout of transplantation device is shown, and this device has four plantation stations by the carrying of device main frame;
Fig. 2 is similar to Fig. 1 but the side isometric view of ratio amplification, and one of them plantation station mainly is shown, and for the purpose of clear, has omitted some details among the figure;
Fig. 3 is the rearview that the plantation station of Fig. 2 is shown;
Fig. 4 is the end-view that the plantation boots installing connecting rods relevant with it is shown, and at this moment, the plantation boots are in the top of its track;
Fig. 5 is the view that is similar to Fig. 4, but the plantation boots that are in the track bottom are shown;
Fig. 6 is the anterior schematic diagram of watching of plantation station part from Fig. 2 and 3, and a dish transmitter and the associated delivery mechanism that is used for rice shoot is fed to the plantation boots is shown;
Fig. 7 is similar to Fig. 6 but the schematic diagram that is in the different operating stage; And
The orbital motion that Fig. 8 A to 8E schematically illustrates the plantation boots with and with the cooperating of transmission mechanism.
Embodiment
The transplantation device shown in shown in the drawings with the form of some signal is so that more clearly understand the basic operating element of device.Like this, for illustrated clear for the purpose of, from the main frame of device, omitted various parts and relied on its some structural detail of installing, but be not crucial feature basic structure that these structural detail installs in understanding the preferred embodiment of the present invention and the operation.
With reference to Fig. 1, this device comprises main frame 2 particularly, and each critical piece of device is installed on this main frame.Main frame 2 is installed on the chassis (not shown) with the wheel that cooperates with ground.This chassis is connected to prime mover (for example, tractor), so that the mud bed that will transplant into along rice shoot drives the chassis, the wheel on tractor and chassis is at each side tie surface of mud bed.Can adjust main frame 2 and thus mounted component with respect to the height on chassis, can changing planting depth, as from being understood the detailed operation of the device that will describe.
The preferred embodiment of device has four plantation station T by main frame 2 carryings
1, T
2, T
3, T
4Station T
1To T
4Be arranged to two rows, the device direction of motion shown in the arrow A is arranged a row on each side of device in Fig. 1, and every row has preceding station and Hou station (pressing the moving direction differentiation).Therefore, with reference to Fig. 1, left bank (along direction of advance) is by preceding station T
1With Hou station T
2Form, and right row is by preceding station T
3With Hou station T
4Form.However, it is to be understood that other embodiment also can only be made up of single plantation station according to the specific (special) requirements of using, or form by the above plantation of two rows station.Although device can only have single plantation station on principle, for the application of most of practicalities, single station can not be configured to the output quantity that provides enough, cause for this reason, and a plurality of (two or more) plantation station is preferred.Each plantation station all has identical suction structure mutually, now will describe their detailed structure.
The plantation station comprises the plantation assembly that is plantation boots 4 forms, and plantation boots 4 are made up of the block 6 that a series of plantation pipes 8 are installed.Plantation pipe 8 is arranged in a plurality of parallel of extending along direction of advance A.In the embodiment shown, have two rows, four plantation pipes 8 arranged among every row, but other embodiment also can be only by single or two rows are above forms, for example, arrange by three and to form, be less than or more than four plantation pipe 8 and can have among every row.Each plantation pipe 8 is opening in the top, and is normally closed in its lower end.As among Fig. 1,2 and 4 clearly shown in, the lower end of plantation pipe 8 is tapered, so that can penetrate ground in being pushed into earth the time.It also will penetrate the plastic film that covers ground.The tapered lower end of plantation pipe 8 is formed by a pair of claw 8a, 8b (see figure 4), claw 8a is fixing, and claw 8b can pivot between closed position and open position as shown in Figure 5, in the closed position, can force two claws to pass plastic film and enter ground, and in open position, can open the hole of desired depth in ground, the rice shoot in the plantation pipe lower end can be deposited in this hole.International Patent Application PCT/AU2004/000774 has disclosed a kind of single plantation pipe with these general featuress, in order to understand the structure that has the plantation pipe lower end that can open claw in more detail, and can be with reference to this patent application.In a preferred embodiment of the invention, can realize the opening and closing of claw 8b by means of cam 10, this cam is cooperated with the motion of plantation boots 4 and is operated, below with described.
Each plantation station also has a dish transmitter 20 that is used for rice shoot dish 22, and this transmitter 20 is installed on the main frame 2 by supporting structure, for illustrate clear for the purpose of, omitted this supporting structure among the figure.The operator manually is loaded into rice shoot dish 22 on the transmitter 20.In the embodiment shown, dish transmitter 20 vertical orientations, and cooperate with rice shoot dish 22, thereby advance rice shoot dish 22 step by step vertically downward, the increment that advances equals to coil an interior row's rice shoot box, and also flatly the rice shoot dish is replaced, so that not on the same group the rice shoot box among the row is provided to drain position.This type is used to advance the rice shoot dish and is known in the present technique field to the dish transmitter that the rice shoot dish replaces, and this paper no longer is described in detail.One row's rice shoot propeller finger-type thing 26 constitutes the part of transmission mechanism 30, and they are arranged in rice shoot dish 22 back, and transmission mechanism 30 is passed the plantation pipe 8 that row's rice shoot is supplied to plantation boots 4 from dish.The quantity of propeller finger-type thing 26 equals to plant the quantity of pipe 8 among boots 4 interior every rows, therefore, in the embodiment shown, four propeller finger-type things 26 is arranged; As shown in embodiment, in planting boots 4, there are two seedings to plant when managing 8, in two consecutive operations circulations of propeller finger-type thing 26, four plantations of two rows pipes will be filled rice shoot, and this will be described below.With reference to Fig. 2,3,6 and 7, can understand transmission mechanism 30 and its operation better.
Each rice shoot is fed in the rice shoot transfer tube 38 so that remain on wherein by passing by means of finger-type thing 26, and four rice shoots of a row enter in the rice shoot chute 34 from coiling 22, so that the rice shoot root area in the chute 34 is the most downward.When finger-type thing 26 was recalled, the most downward rice shoot of root area dropped in the rice shoot drop pipe 36, fell into then in this row's the rice shoot transfer tube 38, and at this moment, rice shoot drop pipe 36 is just in time aimed at rice shoot transfer tube 38.The valve plate 40 that close this moment remains on rice shoot in the lower end of rice shoot transfer tube 38.Then, dish transmitter 20 replaces so that one group of new rice shoot box to be provided to propeller finger-type thing 26, and rice shoot drop pipe 36 swings and aim at another row's rice shoot transfer tube 38, thus, rice shoot is deposited in this row's rice shoot transfer tube 38, remains on wherein by the valve plate 40 of closing.Should be understood that, adopt the transmission mechanism of this kind form, each the plantation circulation for relevant plantation boots 4 will need two operation cycle of propeller finger-type thing 26.Should be understood that the transmission mechanism that also can comprise other type to remove the rice shoot of requirement from dish, and with they be fed to plant the transfer tube that boots link to each other in.For example, the transmission mechanism of an alternative form can comprise rice shoot pick-up in a row, and pick-up comprises supporting rod or the finger-type thing of extracting rice shoot from box out.
When plantation boots 4 during through the bottom of the track that hereinafter will describe, then from plantation boots 4, rice shoot is planted ground, and when planting the top of boots 4 its tracks of process, then rice shoot is delivered to the pipe of plantation boots from rice shoot transfer tube 38, to carry out the plantation of back.In order to realize this transmission, rice shoot transfer tube 38 keeps the lower end to aim at the open upper end of plantation pipe 8, and simultaneously, plantation boots 4 are through the top of its track.For this purpose, rice shoot transfer tube 38 in groups is installed in the balladeur train 41, this balladeur train is installed in (see figure 3) in the track 42 again, to carry out limited horizontal movement, like this, when plantation boots 4 when move on the top of its track, rice shoot transfer tube 38 will continue the enough time and follow this and move and keep and manage 8 upper ends and aim at, thereby when valve plate 40 is opened at this moment, allow to transmit rice shoot from the lower end of rice shoot transfer tube 38.In fact required motion quite little, several centimetres at most, and can by plantation boots 4 with manage cooperating easily between the balladeur train 41 and realize, so, the bias force pulling balladeur train 41 of plantation boots 4 antagonistic springs, keeps desired with manage 38 aim at, begin when the top of its orbital motion moves down when planting boots 4, in case discharge from plantation boots 4, then balladeur train 41 and pipe 38 can turn back to static position by means of the spring biases strength.Fig. 8 A to 8E schematically shows this situation, all figure show plantation boots 4 be in its from the top of track a series of stages to the orbital motion of bottom.After rice shoot is discharged into plantation boots 4 from rice shoot transfer tube 38 in, rice shoot transfer tube 38 loads with other rice shoot in the above described manner, for next circulating transfer is got ready in plantation boots 4.In a kind of alternative form, the synchronized movement of available hydraulic cylinder or pneumatic linear actuator and plantation boots 4 ground driving tube balladeur train 41.
The orbital motion direction that importantly is noted that plantation boots 4 should make when through the bottom of its track, plants boots and penetrates plastic film and ground and plant, and its direction of motion is opposite with the direction of motion of transplantation device; In an illustrated embodiment, wherein, the direction of motion of device represents that with arrow A plantation boots 4 will be done orbital motion (specifically seeing Fig. 8 E) in the counterclockwise direction.Owing to this reason, between the velocity of rotation of speed that transplantation device advances along implant bed usually and plantation boots 4 the proper speed relation is arranged, so, at the plantation boots along in its track bottom motion process, its with respect to the speed on ground will for zero or actual be zero.Therefore, plant boots 4 this moment will be to bottom offset with respect to ground, wears out plastic film and penetrates ground so that manage 8 tapered lower end, then, its claw 8b opens under the effect of the cam 10 that the motion with plantation boots 4 links, and thus, rice shoot is deposited in the hole that forms thus; When these actions take place, in fact manage 8 and do not move along the direction of advance of device 6 along ground.At the point that descends most of plantation boots motion, pressure plare 44 is carried by the plantation boots, and manages 8 lower ends and extend by this plate, and pressure plare 44 will be exerted pressure to plastic film and earth on every side downwards, to guarantee to transmit effectively rice shoot; Pressure plare 44 is spring loaded along downward direction, so that move through limited distance with respect to the lower end of pipe 8, thus, opens and transmits in the rice shoot process in the hole, and ground is keep-uped pressure.When planting and plant boots 4 when continuing to do orbital motion, track was extracted and moved on to the plantation boots from ground top, there, the plantation boots load fresh rice shoot from transfer tube 38, prepare for next plantation circulates.The pressure wheel (not shown) of transplantation device back tie surface (passing through plastic film) on each row's of transplant seedlings both sides compresses earth to center on rice shoot.
From above description, will be understood that, when device advances, the plantation boots 4 plantation rice shoot of turning up the soil at interval in groups along ground.In the tandem preferred embodiment, synchronously drive this seeding and plant boots 4 in a row at two plantation boots 4, and spaced, so that last plantation boots are with organizing in succession in the spacing between the rice shoot that rice shoot is planted in that last plantation boots transplant along direction of advance.
Have two seedings at device and plant in the preferred embodiment of boots 4, each side of main frame 2 is arranged one, before two behind plantation boots and two the plantation boots link by common axis, common axis is driven by common driver.Mutually plantation boots in the front and back of interlock are arranged to 180 ° of out-phase, so that the rotating mass that the orbital motion of four plantation boots is caused provides balance to a certain degree.
Although understand that the orbital motion of each plantation boots 4 is constant radius with respect to main frame 2, plant thus boots 4 with respect to main frame 2 up and down displacement by constant distance, by adjusting the height that the wheel chassis is arranged that main frame 2 is installed with respect to it, therefore change the height of main frame thus, and change the plantation pipe and penetrate into the degree of depth in the ground with respect to ground.Desired adjustment may be at most several centimetres to be suitable for dissimilar rice shoots, this kind adjustment also can be regulated by spring-loaded pressure plare 44, when plantation boots 4 when being in its track bottom, pressure plare 44 contacts with ground all the time.
Be applicable to various seedling transplantations in the ground that is covered by plastic film according to the device in the preferred embodiment of the present invention, comprise for example tomato, onion and cotton.Can imagine, can be configured to per hour transplant at least 20000 strain rice shoots according to the transplantation device in the preferred embodiment of the present invention, may be up to per hour transplanting 30000 strain rice shoots.Being characterised in that especially of this device, the plantation boots structure that has a plurality of plantation pipes can realize high dense planting.Each plantation boots is planted closely two close rows simultaneously, and is quite little along the spacing of the interior rice shoot plantation of a row.In the example of a reality, row's spacing has only 90mm, and the spacing of plantation only is 100mm in every row.The planting density that comprises this order of magnitude of above-mentioned density can represented the highest planting density that many type rice shoots are recommended, and has noticed the growth that adapts to plant, simultaneously, and the needs of the environmental condition that plant growing is kept fit.Should be understood that quantity by changing the plantation pipe and the tube pitch in the plantation boots correspondingly change rice shoot is fed to transmission mechanism in the plantation boots, the plantation boots can easily be configured to the planting density that provides different.
Although the main application of the preferred embodiment of the present invention is to transplant by plastic film, but its purposes is not limited thereto, it also can be used to directly plant earth type ground, for example, thick clay soil, if use more conventional transplantation device to form the ditch dug with a plow that rice shoot is provided, clay soil is transplanted with regard to being not easy to especially.When being configured for this purposes, polishing piece can being set clearing away earth from the tapered lower end of grafts; This polishing piece can be related with pressure plare 44.
Only by way of example embodiment is described, within the scope of the invention, also has various remodeling.
Claims (14)
1. seedling transplantation device, comprise plantation assembly with one group of plantation pipe, the upper end open of each described plantation pipe is to accept rice shoot, the lower end of described each plantation pipe has taper claw assembly, actuatable described claw assembly is to open a hole in ground, and described nethermost rice shoot root area is discharged in the described hole, described plantation assembly be mounted to and the upper position opened of described ground separation and the lower position that is adjacent to described ground between move, to realize penetrating described ground, described seedling transplantation device also comprises transmission mechanism, described transmission mechanism is used for presenting rice shoot from the rice shoot dish, and by described plantation pipe upper end described nethermost rice shoot root area is deposited in the described plantation pipe.
2. device as claimed in claim 1, it is characterized in that, the described taper claw assembly of each described plantation pipe comprises fixedly claw and movable claw, described movable claw moves between closed position that is adjacent to described fixedly claw and open position, in described closed position, the described lower end of described pipe is closed, and in described open position, and the described lower end of opening described hole and opening described pipe is to be discharged into described rice shoot in the described hole.
3. device as claimed in claim 1 or 2, it is characterized in that, described plantation assembly is mounted at an upper portion thereof and does between the lower position orbital motion, the installation of described plantation assembly makes being oriented in the whole rail motion of described assembly remain basically unchanged, thus, the axis at each described plantation pipe of assembly described in the whole described orbital motion keeps perpendicular.
4. device as claimed in claim 3, it is characterized in that, the described orbital motion of described plantation assembly centers on transverse to the axis of described device with respect to the described proper motion direction on described ground, the described rotation direction of described orbital motion makes when the bottom of the track of the described assembly of described assembly process, the direction of motion of described assembly is opposite with the described direction of motion of described device, thus, along in the described foot motion process of described assembly track, described assembly is substantially zero with respect to the speed of described ground along the direction of motion of described device at described assembly.
5. as any one described device in the claim 1 to 4, it is characterized in that, has the second this plantation assembly, described second assembly is positioned at the back of first assembly noted earlier along the described direction of advance of described device, and with the operation of described first component synchronization, thereby, when described device advances, described first assembly is along spacing plantation in groups the rice shoot of described direction of advance with the interval, and described second assembly will be operated to plant rice shoot in groups between each group of described first group of plantation.
6. as any one described device in the claim 1 to 5, it is characterized in that, have the transmitter that is used for the rice shoot dish, can operate described transmitter and come described dish is replaced so that not on the same group the rice shoot box of described dish to be provided, so that take out rice shoot by described transmission mechanism from described dish.
7. device as claimed in claim 6, it is characterized in that, described transmission mechanism comprises the device that takes out each rice shoot from described box, and described device also is fed to described rice shoot the described upper end of transfer tube, is discharged in the described plantation pipe with the described lower end by described transfer tube.
8. device as claimed in claim 7, it is characterized in that, have the described lower end of closing described transfer tube and described rice shoot is remained on wherein device, when described plantation assembly moves to its upper position, the described lower end that makes the described plantation pipe of described assembly and described transfer tube is substantially on time, open the described lower end of described transfer tube, with realization described rice shoot is discharged in the described plantation pipe from described transfer tube.
9. as any one described device in the claim 1 to 4, it is characterized in that, have a plurality of plantation stations, the transmitter that each station has described plantation assembly, described transmission mechanism and is used for described rice shoot dish, described rice shoot dish is used for will be at the rice shoot of described station plantation, can operate described transmitter comes described dish is replaced so that not on the same group the rice shoot box of described dish to be provided, so that take out rice shoot by described transmission mechanism from described dish.
10. device as claimed in claim 9 is characterized in that, two this transmission stations are arranged front and back in a row along the described direction of advance of described device.
11. device as claimed in claim 10 is characterized in that, has this transmission station of second row, described second row transmits station and arranges before and after described direction of advance is in a row, and it is side by side relationship that described two rows transmit station.
12. as any one described device in the claim 1 to 11, it is characterized in that, described or each plantation assembly is mounted on the main frame of described device with related transmission mechanism, described main frame is mounted to has the having on the wheel chassis of the wheel that cooperates with ground, can adjust described main frame with respect to the described height that the wheel chassis is arranged, thus, the lower end that can adjust described plantation pipe penetrates into the degree of depth in the described ground.
13. as any one described device in the claim 1 to 12, it is characterized in that, in described or each plantation assembly, described described plantation pipe of planting in groups in the pipe is installed in along in a plurality of parallel of the described direction of advance extension of described device, and every seeding is planted pipe and comprised several plantation pipes.
14. as the described device of claim 13 when being subordinated to claim 5, it is characterized in that the plantation pipe described in a row of described first assembly aligns with the plantation pipe described in a row of described second assembly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2009900690 | 2009-02-18 | ||
| AU2009900690A AU2009900690A0 (en) | 2009-02-18 | Transplanting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101803501A true CN101803501A (en) | 2010-08-18 |
Family
ID=42605592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910139524A Pending CN101803501A (en) | 2009-02-18 | 2009-06-26 | Transplanting apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101803501A (en) |
| AU (1) | AU2010200555A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103155749A (en) * | 2011-12-19 | 2013-06-19 | 中国农业机械化科学研究院 | Pot disc seedling vegetable transplanter |
| CN103975675A (en) * | 2014-03-28 | 2014-08-13 | 奎屯吾吾农机制造有限公司 | Automatic feeding mechanism used for bidirectional screw shaft slide block type seedling feeding of farmland planting machine |
| CN113994352A (en) * | 2019-05-13 | 2022-01-28 | Mjnn有限责任公司 | Planting tower aligning mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6212821B1 (en) * | 1999-05-10 | 2001-04-10 | Kieran L. Adam | Automatic plant selector |
| JP2002354913A (en) * | 2001-05-30 | 2002-12-10 | Yanmar Agricult Equip Co Ltd | Seedling transplanting apparatus |
| WO2003037065A2 (en) * | 2001-10-06 | 2003-05-08 | Suk Wha Jung | Apparatus for push-out and transfer to a young plant of transplanter |
| CN2710334Y (en) * | 2004-06-29 | 2005-07-20 | 李哲 | Transplanter for seedling of plants |
| CN201042127Y (en) * | 2006-12-30 | 2008-04-02 | 王明正 | Potted rice seeding placing transplant mechanism |
-
2009
- 2009-06-26 CN CN200910139524A patent/CN101803501A/en active Pending
-
2010
- 2010-02-15 AU AU2010200555A patent/AU2010200555A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6212821B1 (en) * | 1999-05-10 | 2001-04-10 | Kieran L. Adam | Automatic plant selector |
| JP2002354913A (en) * | 2001-05-30 | 2002-12-10 | Yanmar Agricult Equip Co Ltd | Seedling transplanting apparatus |
| WO2003037065A2 (en) * | 2001-10-06 | 2003-05-08 | Suk Wha Jung | Apparatus for push-out and transfer to a young plant of transplanter |
| CN2710334Y (en) * | 2004-06-29 | 2005-07-20 | 李哲 | Transplanter for seedling of plants |
| CN201042127Y (en) * | 2006-12-30 | 2008-04-02 | 王明正 | Potted rice seeding placing transplant mechanism |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103155749A (en) * | 2011-12-19 | 2013-06-19 | 中国农业机械化科学研究院 | Pot disc seedling vegetable transplanter |
| CN103155749B (en) * | 2011-12-19 | 2015-04-15 | 中国农业机械化科学研究院 | Pot disc seedling vegetable transplanter |
| CN103975675A (en) * | 2014-03-28 | 2014-08-13 | 奎屯吾吾农机制造有限公司 | Automatic feeding mechanism used for bidirectional screw shaft slide block type seedling feeding of farmland planting machine |
| CN103975675B (en) * | 2014-03-28 | 2015-10-21 | 奎屯吾吾农机制造有限公司 | Two-way spin axis slidding-block type for farmland planting machine send seedling automatic feed mechanism |
| CN113994352A (en) * | 2019-05-13 | 2022-01-28 | Mjnn有限责任公司 | Planting tower aligning mechanism |
| CN113994352B (en) * | 2019-05-13 | 2022-06-28 | Mjnn有限责任公司 | Planting tower aligning mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2010200555A1 (en) | 2010-09-02 |
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Application publication date: 20100818 |