CN201341318Y - Potted seeding tray and potted seeding machine - Google Patents
Potted seeding tray and potted seeding machine Download PDFInfo
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- CN201341318Y CN201341318Y CNU2009201363967U CN200920136396U CN201341318Y CN 201341318 Y CN201341318 Y CN 201341318Y CN U2009201363967 U CNU2009201363967 U CN U2009201363967U CN 200920136396 U CN200920136396 U CN 200920136396U CN 201341318 Y CN201341318 Y CN 201341318Y
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- alms bowl
- bowl body
- housing
- tray
- suction nozzle
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Abstract
The utility model relates to a potted seeding tray and a potted seeding machine, in particular to a seeding tray used for the precision spot seeding of seeds in a pot body used for cultivating seedlings and a seeding machine adopting the seeding tray. The utility model solves the problems that the reliability of all small holes of the seeding tray to directly absorb the seeds is low, so the phenomena of seeding absence easily occurs and the control structure of the seeding machine is complex. The potted seeding machine is characterized in that a negative pressure fan, a positive pressure fan, a seed tray, a potted seedling tray and a potted seeding tray are arranged on a stand; the potted seedling tray comprises a shell and a bottom plate; the shell is a box body with an open lower end, the bottom plate with a plurality of small holes is arranged at the lower end of the shell, a vacuum pipe connector arranged at the upper end of the shell is in series connected with a vacuum control valve and the negative pressure fan through a vacuum pipeline; an air suction pipe connector arranged at the upper end of the shell is in series connected with an air blowing control valve and the positive pressure fan through an air blowing pipeline; and a suction head is installed in each small hole on the bottom plate and each suction head is provided with a suction hole with a recess at at least one end.
Description
Technical field
The utility model relate to a kind of in the alms bowl body of cultivating rice shoot the accurate seed tray of program request seed and adopt the sower of this seed tray.
Background technology
In modern crops and the flower cultivation process, for the ease of the transplanting of seedling and the breeding of saves valuable, people generally adopt alms bowl physical culture seedling.Particularly in the production of hybrid rice, the rice shoot that the alms bowl body is cultivated is fit to the rice transplanting operation, can improve the survival rate of shoot transplanting equipment and reduce labour intensity.In recent years, people have invented the implanted device of multiple vacuum adsorption type.For example, the number of patent application that Chinese invention patent ublic specification of application CN 101116385 A disclose Zhejiang University's proposition is 200710070632.5, name is called the technical scheme of " gas suction type industrialized paddy rice seedling raising disk broadcasting device ", and this device comprises that vacuum sowing suction nozzle assembly, suction nozzle move pneumatic control assembly, kind dish, seedling dish frame delivery assembly and controller.The sowing suction nozzle of vacuum sowing suction nozzle assembly comprises suction nozzle housing and suction nozzle base plate; The suction nozzle housing is the box body that tubaeform lower end is opened wide, and suction nozzle housing lower end is provided with the suction nozzle base plate that has a plurality of apertures, and suction nozzle housing one side is provided with vibrator, and suction nozzle housing upper end is established the vacuum tube interface and connected by vacuum line with vacuum control valve, negative-pressure air fan.Suction nozzle moves that flat-removing air cyclinder, translation track are fixed on the frame in the pneumatic control assembly, and flat-removing air cyclinder links to each other with lift cylinder, and lift cylinder links to each other with the sowing suction nozzle.This device is under the management of controller, move the top that sowing suction nozzle that the pneumatic control assembly drives vacuum sowing suction nozzle assembly moves forward to kind of dish by suction nozzle, be moved down into the vacuum suction effect that kind of dish produces by negative-pressure air fan again and make the sowing suction nozzle draw seed; Sow suction nozzle then and upwards lift, move backward to seedling dish frame delivery assembly again, cut off the vacuum suction and the Vibration on Start-up device of negative-pressure air fan, make seed drop to Miao Panzhong naturally.The sowing suction nozzle once can be sowed by the seed spacing whole seedling dish, and efficient can be significantly improved.But its sowing suction nozzle also has following shortcoming: though for different seed spacings, the sowing suction nozzle can be changed and use different suction nozzle base plates, each suction nozzle base plate all is to adopt the structure of directly being drawn seed by aperture, can not guarantee the reliability of each aperture absorption seed, cause the phenomenon of broadcast leakage easily.Moreover, the control structure complexity of this device, the cost height also is difficult for promoting the use of in the rural area.
The utility model content
The utility model aims to provide a kind of alms bowl body seed tray, and its sowing efficient height and leakage sowing rate are low.
And then second purpose of the present utility model provides a kind of alms bowl body sower that adopts above-mentioned alms bowl body seed tray, and its control structure is simple, be easy to promote the use of in the rural area.
The technical solution of the utility model is: alms bowl body seed tray comprises housing and base plate; Housing is the box body that the lower end is opened wide, and the housing lower end is provided with the base plate that has a plurality of apertures, and the vacuum tube interface is established in the housing upper end; The gas blow pipe interface is established in the housing upper end; A suction nozzle is installed in each aperture of base plate, and each suction nozzle has the suction hole that at least one outer end has recess.This alms bowl body seed tray is moved on kind of the dish, make each suction nozzle of alms bowl body seed tray draw seed and each seed is adsorbed on corresponding recess place of inhaling the hole by the bleed vacuum suction effect that produces of vacuum tube interface; Then alms bowl body seed tray is moved to seedling in earthen bowl dish top, the wind-force of being carried by the gas blow pipe interface makes seeds fall in the alms bowl body of seedling in earthen bowl dish correspondence.This alms bowl body seed tray can once be sowed by alms bowl body spacing all alms bowl bodies of whole seedling in earthen bowl dish, sowing efficient height, and for different alms bowl body spacings, can change and use different base plates, particularly the recess of the suction outer end of hole of each suction nozzle holds seed, make and respectively inhale the hole and can draw seed reliably and can not come off, can avoid the phenomenon of broadcast leakage.
Described each suction nozzle has at least two and inhales holes, and respectively inhales between the recess of outer end of hole and be provided with the spur of separating seed.For the alms bowl physical culture seedling of hybrid rice, require to broadcast two seeds in each alms bowl body, and every hybrid rice seeds is oblong, spur can be separated hybrid rice seeds and be adsorbed in the corresponding recess.
Described housing is provided with vibrator.Draw kind of a period of the day from 11 p.m. to 1 a.m at alms bowl body seed tray, the vibration that vibrator produces can make the seed in kind of the dish press close to suction nozzle and drawn.
Second purpose of the present utility model reaches like this: alms bowl body sower, frame are provided with negative-pressure air fan, positive pressure fan, kind dish, seedling in earthen bowl dish and alms bowl body seed tray; Described alms bowl body seed tray comprises housing and base plate; Housing is the box body that the lower end is opened wide, and the housing lower end is provided with the base plate that has a plurality of apertures, and the housing upper end is established the vacuum tube interface and connected by vacuum line with vacuum control valve, negative-pressure air fan; The housing upper end is established the gas blow pipe interface and is connected by the air blowing pipeline with air blowing control valve, positive pressure fan; A suction nozzle is installed in each aperture of base plate, and each suction nozzle has the suction hole that at least one outer end has recess.On the frame this alms bowl body seed tray being moved on kind of the dish, open vacuum control valve, the vacuum suction effect that is produced by negative-pressure air fan makes each suction nozzle absorption seed of alms bowl body seed tray and each seed is adsorbed on corresponding recess place of inhaling the hole; On the frame alms bowl body seed tray being moved to above the seedling in earthen bowl dish, close vacuum control valve then, cut off the vacuum suction of negative-pressure air fan and also open the air blowing control valve, the wind-force of being carried by positive pressure fan makes seeds fall in the alms bowl body of seedling in earthen bowl dish correspondence.This alms bowl body sower not only can once be sowed by alms bowl body spacing all alms bowl bodies of whole seedling in earthen bowl dish, sowing efficient height, and also for different alms bowl body spacings, alms bowl body seed tray can be changed and use different base plates.Particularly the suction hole recess of each suction nozzle of alms bowl body seed tray holds seed in the utility model alms bowl body sower, and seed can be drawn by the suction hole and can not come off reliably, avoids broadcast leakage.
Described each suction nozzle has at least two and inhales holes, and respectively inhales between the recess of outer end of hole and be provided with the spur of separating seed.The alms bowl physical culture seedling that is fit to hybrid rice.
Described housing is provided with vibrator.Can make seed in kind of the dish press close to suction nozzle and drawn.
Described upper rack is provided with a portal trestle, and alms bowl body seed tray is connected with a balance weight by synchronous sprocket wheel mechanism; Each fixes one group of sprocket wheel the support and arranged on left and right sides of this synchronous sprocket wheel mechanism, and every group of sprocket wheel comprises back sprocket wheel that is positioned at back-end support and the preceding sprocket wheel that is positioned at the support front end; Sprocket coaxiality ground connects after two, and perhaps two preceding sprocket coaxiality ground connect, and two groups of sprocket wheels form synchronous rotation; A chain is set on every group of sprocket wheel; The front end of every chain connects alms bowl body seed tray, and the rear end of every chain connects balance weight.Utilize synchronous sprocket wheel mechanism and balance weight, alms bowl body seed tray reposefully can rise or leave behind.
Described central rack is provided with the horizontal guide rail that a pair of direction is forwards, backwards extended, and the kind dish is arranged on this movably on the horizontal guide rail.Kind of dish can be expediently moves before and after on horizontal guide rail.
The described central rack left and right sides is established belt pulley respectively; Article one, driving-belt is connected across this on the belt pulley, to place the seedling in earthen bowl dish.The seedling in earthen bowl dish can be moved on the driving-belt easily, and delivers to alms bowl body seed tray below and sow, and shifts out then and takes off from driving-belt.
A handle is respectively established in the both sides on the housing top of described alms bowl body seed tray, and the control assembly of the control assembly of vacuum control valve and air blowing control valve is arranged on one of them handle or is separately positioned on this two one or two on hand.Use two one or two manual operating alms bowl body seed trays, be fit to the people's work custom.The control assembly of vacuum control valve and the control assembly of air blowing control valve are arranged on the handle, are convenient to operator's control when handling alms bowl body seed tray and bleed and supply gas.
The utility model alms bowl body seed tray is provided with the base plate that has a plurality of apertures in the lower end that housing opens wide, and establishes vacuum tube interface and gas blow pipe interface in the housing upper end; A suction nozzle is installed in each aperture of base plate, and each suction nozzle has the suction hole that at least one outer end has recess.The vacuum suction effect that the vacuum tube interface is bled and produced makes each suction nozzle absorption seed and each seed is adsorbed on corresponding recess place of inhaling the hole; The wind-force that the gas blow pipe interface is carried makes seeds fall in the alms bowl body of seedling in earthen bowl dish correspondence.This alms bowl body seed tray can once be sowed by alms bowl body spacing all alms bowl bodies of whole seedling in earthen bowl dish, sowing efficient height.And, can change and use different base plates for different alms bowl body spacings; For the vegetables or the flower seed of different sizes or shape, can change and use suction hole or the different suction nozzle of fossettes greatly with different-diameter; Applicability is good.Particularly the recess of the suction outer end of hole of each suction nozzle holds seed, makes respectively to inhale the hole and can draw seed reliably and can not come off, and can avoid broadcast leakage.
The utility model alms bowl body sower, frame are provided with negative-pressure air fan, positive pressure fan, kind dish, seedling in earthen bowl dish and above-mentioned alms bowl body seed tray.During use, the operator moves to this alms bowl body seed tray on kind of the dish, opens vacuum control valve, and the vacuum suction effect that is produced by negative-pressure air fan makes each suction nozzle absorption seed of alms bowl body seed tray and each seed is adsorbed on corresponding recess place of inhaling the hole; The operator moves to alms bowl body seed tray on the seedling in earthen bowl dish then, closes vacuum control valve, cuts off the vacuum suction of negative-pressure air fan and opens the air blowing control valve, and the wind-force of being carried by positive pressure fan makes seeds fall in the alms bowl body of seedling in earthen bowl dish correspondence.The operator can once sow by alms bowl body spacing all alms bowl bodies of whole seedling in earthen bowl dish, sowing efficient height, and also alms bowl body seed tray can be changed and uses different base plates to satisfy different alms bowl body spacing needs.Particularly each suction nozzle holds seed by the recess of inhaling the hole, can draw seed reliably and can not come off, and can avoid broadcast leakage.Upper rack is provided with a portal trestle, and alms bowl body seed tray is connected with a balance weight by the synchronous sprocket wheel mechanism on this portal trestle, operator's alms bowl body seed tray that can rise reposefully or leave behind.Central rack is provided with the horizontal guide rail that a pair of direction is forwards, backwards extended, and the operator moves kind of a dish central rack left and right sides before and after can be expediently on horizontal guide rail and establishes belt pulley and driving-belt carrying seedling in earthen bowl dish respectively.The operator can move the seedling in earthen bowl dish on the driving-belt to easily, and delivers to alms bowl body seed tray below and sow, and shifts out the seedling in earthen bowl dish then and takes off from driving-belt.A handle is respectively established in the both sides on the housing top of alms bowl body seed tray, and the control assembly of vacuum control valve and the control assembly of air blowing control valve are arranged on the handle, is convenient to operator's control when handling alms bowl body seed tray and bleeds and supply gas.So the utility model alms bowl body sower does not have complicated controlling organization, cost is low and be convenient to that general operation person uses in the rural area.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of an embodiment of the utility model alms bowl body sower.
Fig. 2 is the cross-sectional view of alms bowl body seed tray among Fig. 1 embodiment.
Fig. 3 is the cross-sectional view of suction nozzle among Fig. 1 embodiment.
Fig. 4 is the side structure schematic diagram of Fig. 1 embodiment at readiness.
Fig. 5 is that Fig. 1 embodiment is at the side structure schematic diagram of drawing sub-states.
Fig. 6 is that Fig. 1 embodiment is at the side structure schematic diagram of preparing the sowing state.
Fig. 7 is the side structure schematic diagram of Fig. 1 embodiment at the sowing state.
Embodiment
The Facad structure of an embodiment of the utility model alms bowl body sower, as shown in Figure 1, the frame 1 of this alms bowl body sower is provided with alms bowl body seed tray 2, kind dish 3, seedling in earthen bowl dish 4, driving-belt 5, negative-pressure air fan 6 and positive pressure fan 7.
The top of frame 1 is provided with a portal trestle 11.The last horizontal Beam of this portal trestle 11 fixedly mounts synchronous sprocket wheel mechanism 12.Each fixes one group of sprocket wheel the support and arranged on left and right sides of this synchronous sprocket wheel mechanism 12.Please referring to Fig. 4, every group of sprocket wheel comprises back sprocket wheel 121 that is positioned at back-end support and the preceding sprocket wheel 122 that is positioned at the support front end.Sprocket wheel 121 connects coaxially after two, and perhaps two preceding sprocket wheels 122 connect coaxially, and two groups of sprocket wheels form synchronous rotation.A chain 24 is set on every group of sprocket wheel; What the front end of every chain 24 connected alms bowl body seed tray 2 carries Beam 21, and the rear end of every chain 24 connects the corresponding termination that balance weight 26 is carried Beam.The effect of synchronous sprocket wheel mechanism 12 and balance weight 26 is to make operator's alms bowl body seed tray 2 that can rise reposefully or leave behind.
Negative-pressure air fan 6 and positive pressure fan 7 are fixedly mounted on the bottom of frame 1.
The structure of alms bowl body seed tray 2, please referring to Fig. 2: alms bowl body seed tray 2 comprise a housing 201, base plate 202, a plurality of suction nozzle 204, one carry Beam 21, two guide wheels 22, vibrator 23 and two handles 25.
The rectangular box that housing 201 opens wide for the lower end.The rectangular base plate 202 that has a plurality of apertures is arranged on the lower end of housing 201, makes and forms a space 203 between housing 201 and the base plate 202.A centre bore 212 is respectively arranged at the bottom that is located at the and arranged on left and right sides column 211 of carrying Beam 21 of housing 201 upper ends.Each centre bore 212 is communicated with the vacuum tube interface 213, gas blow pipe interface 214 and the space 203 that are provided with on this column 211 respectively.Vacuum tube interface 213 and vacuum control valve, negative-pressure air fan 6 are connected by vacuum line; Gas blow pipe interface 214 is connected by the air blowing pipeline with air blowing control valve, positive pressure fan 7. and a suction nozzle 204 is installed in each aperture of base plate 202, and each suction nozzle 204 has the suction hole that at least one outer end has recess.Respectively establish by a guide wheel 22 at the rear portion of housing 201 and arranged on left and right sides, the reclining column of portal trestle 11 correspondences of each guide wheel 22.Vibrator 23 is installed in the central authorities on housing 201 tops.A handle 25 is respectively established in the both sides on housing 201 tops, and the control assembly of the control assembly of vacuum control valve and air blowing control valve is arranged on one of them handle 25 or is separately positioned on these two handles 25.
For being fit to the alms bowl physical culture seedling of hybrid rice, please referring to Fig. 3: the ladder cylinder 2041 that contracts in being in the top of each suction nozzle 204, so that insert in the aperture of base plate 202.Ladder cylinder 2041 end faces are established 2042, two suctions of groove hole 2043 and are extended to the lower end of suction nozzle 204 from groove 2042.Each is inhaled and is provided with the spur of separating seed between the recess 2044 of 2043 outer ends, hole.
Please referring to Fig. 1 and Fig. 4: the rectangular box that kind dish 3 opens wide for the upper end, its size is slightly larger than the housing 201 of alms bowl body seed tray 2.Four jiaos that plant dish 3 respectively have footing that extend downwards, and a castor is installed in the lower end of each footing.Kind of dish 3 rear portion is provided with block 31, and two root posts of portal trestle 11 cooperate on this block 31 and the frame 1, positions in the position of frame 1 front portion kind coiling 3.The load mould plate 33 of a set of bell cranks endplay device 32 and a rectangle has been installed in the below of planting dish 3.The lower surface of load mould plate 33 is provided with the pressure head of a plurality of tapers, and the position distribution of aperture that suction nozzle 204 respectively is installed on the base plate 202 of the position distribution of each pressure head and alms bowl body seed tray 2 is corresponding.The upper surface of load mould plate 33 links to each other with kind of the lower surface of dish 3 by the guide pin bushing mechanism 331 that establishes spring in a pair.Two galianconism 321 of crank and rocker mechanism 32 are pressed in the forward and backward both sides of load mould plate 33 respectively.
The rectangular box that seedling in earthen bowl dish 4 opens wide for the lower end, its size is slightly larger than the housing 201 of alms bowl body seed tray 2.Fitly put the alms bowl body that seedling is used in the seedling in earthen bowl dish 4.
Readiness before the sowing, please referring to Fig. 4: the operator moves the seedling in earthen bowl dish 4 that has all loaded compost in all alms bowl body on the driving-belt 5 in left side, frame 1 middle part to.The operator shakes crank 511 or the actuating motor 8 on the belt pulley 51 clockwise, with drive pulley 51; Make driving-belt 5 to right translation, seedling in earthen bowl dish 4 is delivered to the below of alms bowl body seed tray 2.The operator spurs kind of a dish 4, and kind of a dish 4 is moved forward on horizontal guide rail 13, and block 31 is attached to two root posts of portal trestle 11 on the frame 1, and restriction kind of dish 3 rests on the below of alms bowl body seed tray 2.The rocking arm of operator's rotating crank endplay device 32, two galianconism 321 with load mould plate 33 to pressing down guide pin bushing mechanism 331 elongations on the load mould plate 33, the springs compression in the guide pin bushing mechanism 331.Each pressure head stretches in the alms bowl body corresponding in the seedling in earthen bowl dish 4 on the load mould plate 33, extrudes a pit that holds seed on the compost surface.The operator decontrols the rocking arm of crank and rocker mechanism 32, and the restoring force of spring shortens guide pin bushing mechanism 331, and load mould plate 33 is return upwards.The handle 25 of operator grasps alms bowl body seed tray 2 both sides moves down alms bowl body seed tray 2, and balance weight 26 moves up with two chains 24.
Drawing sub-states, please referring to Fig. 5: the handle 25 of operator grasps alms bowl body seed tray 2 both sides, alms bowl body seed tray 2 is moved down in kind of the dish 3, operator's Vibration on Start-up device 23, feasible seed of planting in the dish 3 can fully be pressed close to the suction nozzle 204 on the alms bowl body seed tray 2, and open vacuum control valve, the vacuum suction effect that is produced by negative-pressure air fan 6 makes each suction nozzle 204 of alms bowl body seed tray 2 draw seed and each seed is adsorbed on corresponding recess 2044 places of inhaling hole 2043.Then, the operator closes vibrator 23, holds the handle 25 of alms bowl body seed tray 2 both sides, upwards lifts alms bowl body seed tray 2 on frame 1.
Preparing the sowing state, please referring to Fig. 6: the operator promotes kind of a dish 4, makes kind of dish 4 above the after-poppet 15 that moves backward to frame 1 rear portion on the horizontal guide rail 13.Then, the handle 25 of operator grasps alms bowl body seed tray 2 both sides moves down alms bowl body seed tray 2 once more.
At the sowing state, please referring to Fig. 7: the operator moves to alms bowl body seed tray 2 at each alms bowl body place of close seedling in earthen bowl dish 4, close vacuum control valve, stop the vacuum suction of negative-pressure air fan 6 and open the air blowing control valve, the seeds fall that the wind-force of being carried by positive pressure fan 7 makes each suction nozzle 204 absorptions is finished sowing in the pit on the alms bowl body compost surface of seedling in earthen bowl dish 4 correspondences.Afterwards, the handle 25 of operator grasps alms bowl body seed tray 2 both sides moves up alms bowl body seed tray 2.Then, the operator shakes crank 511 or the actuating motor 81 on the belt pulley 51 clockwise, to drive driving-belt 5 to right translation, seedling in earthen bowl dish 4 is delivered to frame 1 right side.At last, the operator takes off seedling in earthen bowl dish 4 from driving-belt 5.Return readiness, carry out the sowing circulation of next seedling in earthen bowl dish 4.
The above only is the utility model preferred embodiment, does not limit the scope that the utility model is implemented with this, and the equivalence of doing according to the technical solution of the utility model and description changes and modification, all should belong to the scope that the utility model is contained.
Claims (10)
1. alms bowl body seed tray comprises housing and base plate; Housing is the box body that the lower end is opened wide, and the housing lower end is provided with the base plate that has a plurality of apertures, and the vacuum tube interface is established in the housing upper end; It is characterized in that: the gas blow pipe interface is established in the housing upper end; A suction nozzle is installed in each aperture of base plate, and each suction nozzle has the suction hole that at least one outer end has recess.
2. alms bowl body seed tray according to claim 1 is characterized in that: described each suction nozzle has at least two and inhales holes, and respectively inhales between the recess of outer end of hole and be provided with the spur of separating seed.
3. alms bowl body seed tray according to claim 1 and 2, it is characterized in that: described housing is provided with vibrator.
4. alms bowl body sower, frame are provided with negative-pressure air fan, positive pressure fan, kind dish, seedling in earthen bowl dish and alms bowl body seed tray; It is characterized in that: described alms bowl body seed tray comprises housing and base plate; Housing is the box body that the lower end is opened wide, and the housing lower end is provided with the base plate that has a plurality of apertures, and the housing upper end is established the vacuum tube interface and connected by vacuum line with vacuum control valve, negative-pressure air fan; The housing upper end is established the gas blow pipe interface and is connected by the air blowing pipeline with air blowing control valve, positive pressure fan; A suction nozzle is installed in each aperture of base plate, and each suction nozzle has the suction hole that at least one outer end has recess.
5. alms bowl body sower according to claim 4 is characterized in that: described each suction nozzle has at least two and inhales holes, and respectively inhales between the recess of outer end of hole and be provided with the spur of separating seed.
6. alms bowl body sower according to claim 5, it is characterized in that: described housing is provided with vibrator.
7. according to claim 4 or 5 or 6 described alms bowl body sowers, it is characterized in that: described upper rack is provided with a portal trestle, and alms bowl body seed tray is connected with a balance weight by the synchronous sprocket wheel mechanism on this portal trestle; Each fixes one group of sprocket wheel the support and arranged on left and right sides of this synchronous sprocket wheel mechanism, and every group of sprocket wheel comprises back sprocket wheel that is positioned at back-end support and the preceding sprocket wheel that is positioned at the support front end; Sprocket coaxiality ground connects after two, and perhaps two preceding sprocket coaxiality ground connect, and two groups of sprocket wheels form synchronous rotation; A chain is set on every group of sprocket wheel; The front end of every chain connects alms bowl body seed tray, and the rear end of every chain connects balance weight.
8. alms bowl body sower according to claim 7 is characterized in that: described central rack is provided with the horizontal guide rail that a pair of direction is forwards, backwards extended, and the kind dish is arranged on this movably on the horizontal guide rail.
9. alms bowl body sower according to claim 8 is characterized in that: the described central rack left and right sides is established belt pulley respectively; Article one, driving-belt is connected across this on the belt pulley, to place the seedling in earthen bowl dish.
10. alms bowl body sower according to claim 9, it is characterized in that: a handle is respectively established in the both sides on the housing top of described alms bowl body seed tray, and the control assembly of the control assembly of vacuum control valve and air blowing control valve is arranged on one of them handle or is separately positioned on this two one or two on hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201363967U CN201341318Y (en) | 2009-01-14 | 2009-01-14 | Potted seeding tray and potted seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201363967U CN201341318Y (en) | 2009-01-14 | 2009-01-14 | Potted seeding tray and potted seeding machine |
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| Publication Number | Publication Date |
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| CN201341318Y true CN201341318Y (en) | 2009-11-11 |
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| CNU2009201363967U Expired - Fee Related CN201341318Y (en) | 2009-01-14 | 2009-01-14 | Potted seeding tray and potted seeding machine |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577715A (en) * | 2012-03-22 | 2012-07-18 | 台州赛得林机械有限公司 | Semi-automatic precision seeding machine |
| CN102742402A (en) * | 2012-06-18 | 2012-10-24 | 北京华茂和润农业发展有限公司 | Negative pressure sowing colonization apparatus and method thereof |
| CN103141191A (en) * | 2013-03-27 | 2013-06-12 | 江苏大学 | Air suction plate type seeder |
| CN105815008A (en) * | 2016-05-20 | 2016-08-03 | 中国水稻研究所 | Precise seeding and seedling raising device for rice |
| CN105815007A (en) * | 2016-05-20 | 2016-08-03 | 中国水稻研究所 | Precise seeding and seedling raising method for rice |
| CN105850295A (en) * | 2016-05-26 | 2016-08-17 | 连云港市农业科学院 | Combined vacuum sowing device for fine seed seedling cultivation |
| CN106258103A (en) * | 2015-05-25 | 2017-01-04 | 居文权 | A kind of with domestic or vehicle-mounted dust collector the Seedling disc seeding device as power source |
| CN108925289A (en) * | 2018-08-03 | 2018-12-04 | 山东安信种苗股份有限公司 | A kind of grafting scion seeder |
| CN111345143A (en) * | 2020-03-17 | 2020-06-30 | 罗冬香 | Automatic seeder that greenhouse vegetable used |
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2009
- 2009-01-14 CN CNU2009201363967U patent/CN201341318Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577715A (en) * | 2012-03-22 | 2012-07-18 | 台州赛得林机械有限公司 | Semi-automatic precision seeding machine |
| CN102577715B (en) * | 2012-03-22 | 2013-10-02 | 浙江博仁工贸有限公司 | Semi-automatic precision seeding machine |
| CN102742402A (en) * | 2012-06-18 | 2012-10-24 | 北京华茂和润农业发展有限公司 | Negative pressure sowing colonization apparatus and method thereof |
| CN103141191A (en) * | 2013-03-27 | 2013-06-12 | 江苏大学 | Air suction plate type seeder |
| CN103141191B (en) * | 2013-03-27 | 2015-05-27 | 江苏大学 | Air suction plate type seeder |
| CN106258103A (en) * | 2015-05-25 | 2017-01-04 | 居文权 | A kind of with domestic or vehicle-mounted dust collector the Seedling disc seeding device as power source |
| CN105815008A (en) * | 2016-05-20 | 2016-08-03 | 中国水稻研究所 | Precise seeding and seedling raising device for rice |
| CN105815007A (en) * | 2016-05-20 | 2016-08-03 | 中国水稻研究所 | Precise seeding and seedling raising method for rice |
| CN105850295A (en) * | 2016-05-26 | 2016-08-17 | 连云港市农业科学院 | Combined vacuum sowing device for fine seed seedling cultivation |
| CN108925289A (en) * | 2018-08-03 | 2018-12-04 | 山东安信种苗股份有限公司 | A kind of grafting scion seeder |
| CN111345143A (en) * | 2020-03-17 | 2020-06-30 | 罗冬香 | Automatic seeder that greenhouse vegetable used |
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