CN113079788A - Adjustable water and fertilizer control device of special seedbed for potato breeding - Google Patents
Adjustable water and fertilizer control device of special seedbed for potato breeding Download PDFInfo
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- CN113079788A CN113079788A CN202110311949.3A CN202110311949A CN113079788A CN 113079788 A CN113079788 A CN 113079788A CN 202110311949 A CN202110311949 A CN 202110311949A CN 113079788 A CN113079788 A CN 113079788A
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- bed body
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
- A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention provides a water and fertilizer control device of an adjustable special seedbed for potato breeding. The liquid manure controlling means of special seedbed of adjustable potato breeding includes: the bed comprises a bed body, wherein one side of the inner wall of the bed body is provided with a connecting hole, the inside of the bed body is provided with a limiting sliding hole, and the other side of the bed body is provided with a telescopic groove and a through hole; the top of the support column is fixed at the bottom of the bed body; and one side of the storage box is fixed on the surface of the bed body. The water and fertilizer control device of the adjustable special seedbed for potato breeding, provided by the invention, is provided with the shunt holes of the shunt pipes, so that water and fertilizer solution conveniently conveyed directly flows into the inside of a potato seedling raising area on the inner side of the movable frame through the mounting net, the potato seedling raising type water and fertilizer can be conveniently added through the fertilizer application pump, the fertilizer is uniformly and conveniently applied, the management and control of the water and fertilizer in the bed body are convenient, the workload of maintenance personnel is reduced, and the water and fertilizer solution in the storage box only needs to be kept sufficient when the device is used.
Description
Technical Field
The invention relates to the technical field of optical communication equipment, in particular to a water and fertilizer control device of an adjustable special seedbed for potato breeding.
Background
The seedbed is a small land used for cultivating plant seedlings and is divided into an open-air seedbed and an indoor seedbed, the open-air seedbed is slightly fertilized after seeding and is allowed to grow naturally, the method is mainly used in spring, summer and autumn, the indoor seedbed is mostly used in winter, the seedling is promoted to grow quickly by heating with an artificial method, seedbed equipment is needed in the potato breeding process, and the potato is convenient to plant and cultivate.
In prior art, the special seedbed of current adjustable potato breeding when using, need follow new layout and installation liquid manure equipment after the installation, leads to the seedbed of new installation to need wait for the installation of liquid manure equipment to accomplish after the installation just can use, and liquid manure equipment after the reinstallation is mostly fixed structure, easily causes the control and the management of liquid manure inconvenient when the seedbed moves the regulation.
Therefore, it is necessary to provide a water and fertilizer control device for an adjustable seedbed special for potato breeding to solve the above technical problems.
Disclosure of Invention
The invention provides a water and fertilizer control device of an adjustable special seedbed for potato breeding, which solves the problem that water and fertilizer equipment of the seedbed is inconvenient to use.
In order to solve the technical problems, the invention provides a water and fertilizer control device of an adjustable special seedbed for potato breeding, which comprises: the bed comprises a bed body, wherein one side of the inner wall of the bed body is provided with a connecting hole, the inside of the bed body is provided with a limiting sliding hole, and the other side of the bed body is provided with a telescopic groove and a through hole; the top of the support column is fixed at the bottom of the bed body; the fertilizer distributor comprises a bed body, a material storage box, a fertilizer pump, a fixed pipe, a connecting pipe and a flow dividing pipe, wherein one side of the material storage box is fixed on the surface of the bed body, the top of the material storage box is provided with a feeding port, the interior of the material storage box is provided with the fertilizer pump, the inner wall of the bed body is fixedly connected with the fixed pipe, the output end of the fixed pipe is fixedly connected with the connecting pipe, the output end of the connecting pipe is fixedly connected with; the surface of the movable frame is movably arranged in the bed body, and the inner wall of the movable frame is fixedly connected with an installation net; the surface of the floating part is connected to the inside of the connecting hole in a sliding mode, the top of the inner wall of the connecting hole is rotatably connected with an adjusting threaded shaft, the top end of the adjusting threaded shaft is fixedly connected with an adjusting disc, the surface of the adjusting threaded shaft is connected with a lifting plate in a threaded mode, and the outer surface of the lifting plate is fixedly connected with a limiting sliding block; the bottom of the first contact connecting piece is fixed at the top of the floating piece, the bottom of the lifting plate is fixedly connected with a second contact connecting piece, the surface of the first contact connecting piece is matched with the surface of the second contact connecting piece, and the first contact connecting piece and the second contact connecting piece are connected in series at the control end of the fertilizing pump.
Preferably, the top of the inner wall of the telescopic groove is fixedly connected with a telescopic rod, the inner surface of the telescopic groove is connected with a movable door plate in a sliding mode, the top of the movable door plate is provided with a movable groove, and the bottom of the movable door plate is fixedly connected with at least two groups of sealing gaskets.
Preferably, the bottom of the inner wall of the movable groove is fixedly connected with the output end of the telescopic rod, and the surfaces of at least two groups of sealing gaskets are distributed in parallel.
Preferably, the inside of the connecting hole is communicated with the inside of the bed body, and the inside of the limiting sliding hole is communicated with the inside of the connecting hole.
Preferably, the inside of the telescopic groove is communicated with the inside of the through hole, and the inside of the through hole is communicated with the inside of the bed body.
Preferably, the input end of the fixed pipe is fixedly connected with the output end of the fertilizing pump, the inside of the fixed pipe is communicated with the inside of the connecting pipe, and the inside of the connecting pipe is communicated with the inside of the shunt pipe.
Preferably, the surface of the mounting net is of a groove structure, and the lower surface of the mounting net is matched with the surface of the shunt pipe.
Preferably, the top end of the adjusting threaded shaft penetrates through the surface of the bed body and extends to the upper side of the bed body, and the surface of the limiting sliding block is connected with the inner surface of the limiting sliding hole in a sliding mode.
Preferably, the lifting groove has been seted up to the bottom of support column, the slip hole has been seted up to one side of support column, the bottom fixedly connected with pneumatic cylinder of the bed body, the top of pneumatic cylinder is fixed in the bottom of the bed body, the output fixedly connected with linkage frame of pneumatic cylinder, the one end fixedly connected with sliding shaft of linkage frame, the bottom fixedly connected with universal wheel of sliding shaft.
Preferably, the interior of the lifting groove and the interior of the sliding hole are communicated with each other, one end of the linkage frame passes through the interior of the sliding hole and extends to the interior of the lifting groove, and the surface of the sliding shaft is slidably connected with the inner surface of the lifting groove.
Compared with the prior art, the water and fertilizer control device of the adjustable special seedbed for potato breeding provided by the invention has the following beneficial effects:
the invention provides a water and fertilizer control device of an adjustable special seedbed for potato breeding, which is characterized in that a movable frame convenient to mount and dismount is arranged in a bed body, the movable frame is convenient to clamp and mount with the surface of a flow dividing pipe through a mounting net with a bending structure, meanwhile, water and fertilizer solution conveniently conveyed through a flow dividing hole of the flow dividing pipe directly flows into the inside of a potato seedling raising area on the inner side of the movable frame through the mounting net, and is convenient to add potato seedling-raising type water and fertilizer through a fertilizer application pump, so that the fertilizer is uniformly and conveniently applied;
the floating part monitors the liquid manure water level of internal portion of bed, the floating part receives the high influence on liquid manure water level, when the top of floating part through contact between first contact connecting piece and the second contact connecting piece, fertilization pump self-closing, stop to continue to pour into liquid manure to the inside of the bed body, thereby the control to liquid manure fertilization is convenient, when liquid manure solution descends and the floating part descends in step, separation between first contact connecting piece and the second contact connecting piece, the fertilization pump starts and pours into liquid manure solution into to the inside of the bed body, with the management and the control of the liquid manure of the internal portion of convenient bed body, reduce maintainer's work load, only need keep during the use that the liquid manure solution of storage incasement portion is sufficient can.
Drawings
FIG. 1 is a three-dimensional view of a preferred embodiment of the water and fertilizer control device of the adjustable special seedbed for potato breeding provided by the invention;
FIG. 2 is a schematic structural view of the bed portion shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of the portion B shown in FIG. 2;
FIG. 5 is a cross-sectional view of the portion of the mounting net shown in FIG. 1;
fig. 6 is a schematic structural view of the supporting column portion shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a bed body, 11, connecting holes, 12, a limiting sliding hole, 13, a telescopic groove, 14, a through hole, 2, a supporting column, 21, a lifting groove, 22, a sliding hole, 3, a storage box, 31, a charging opening, 32, a fertilizing pump, 33, a fixed pipe, 34, a connecting pipe, 35, a shunt pipe, 36, a shunt hole, 4, a movable frame, 41, an installation net, 5, a floating piece, 51, an adjusting threaded shaft, 52, an adjusting disc, 53, a lifting plate, 54, a limiting sliding block, 6, a first contact connecting piece, 61, a second contact connecting piece, 7, an expansion rod, 71, a movable door plate, 72, a movable groove, 73, a sealing pad, 8, a hydraulic cylinder, 81, a linkage frame, 82, a sliding shaft, 83 and a universal wheel.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a three-dimensional view of a preferred embodiment of the apparatus for controlling water and fertilizer for an adjustable potato seed bed; FIG. 2 is a schematic structural view of the bed portion shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 2; FIG. 4 is an enlarged view of the portion B shown in FIG. 2; FIG. 5 is a cross-sectional view of the portion of the mounting net shown in FIG. 1; fig. 6 is a schematic structural view of the supporting column portion shown in fig. 1.
A liquid manure controlling means of special seedbed of adjustable potato breeding includes: the bed comprises a bed body 1, wherein a connecting hole 11 is formed in one side of the inner wall of the bed body 1, a limiting slide hole 12 is formed in the bed body 1, and a telescopic groove 13 and a through hole 14 are formed in the other side of the bed body 1; the top of the support column 2 is fixed at the bottom of the bed body 1; the bed comprises a material storage box 3, wherein one side of the material storage box 3 is fixed on the surface of the bed body 1, the top of the material storage box 3 is provided with a feeding port 31, a fertilizing pump 32 is arranged inside the material storage box 3, the inner wall of the bed body 1 is fixedly connected with a fixed pipe 33, the output end of the fixed pipe 33 is fixedly connected with a connecting pipe 34, the output end of the connecting pipe 34 is fixedly connected with a shunt pipe 35, and the surface of the shunt pipe 35 is provided with a shunt hole 36; the surface of the movable frame 4 is movably arranged in the bed body 1, and the inner wall of the movable frame 4 is fixedly connected with an installation net 41; the surface of the floating piece 5 is connected to the inside of the connecting hole 11 in a sliding manner, the top of the inner wall of the connecting hole 11 is rotatably connected with an adjusting threaded shaft 51, the top end of the adjusting threaded shaft 51 is fixedly connected with an adjusting disc 52, the surface of the adjusting threaded shaft 51 is connected with a lifting plate 53 in a threaded manner, and the outer surface of the lifting plate 53 is fixedly connected with a limiting slide block 54; first contact connecting piece 6, the bottom of first contact connecting piece 6 is fixed in the top of floating piece 5, the bottom fixedly connected with second contact connecting piece 61 of lifter plate 53, the surface of first contact connecting piece 6 with the surface looks adaptation of second contact connecting piece 61, first contact connecting piece 6 with second contact connecting piece 61 connect in series in the control end of fertilization pump 32.
Through arranging the movable frame 4 which is convenient to mount and dismount in the bed body 1, the movable frame 4 is convenient to clamp and mount with the surface of the shunt tube 35 through the mounting net 41 with a bent structure, meanwhile, the water and fertilizer solution which is convenient to convey through the shunt holes 36 of the shunt tube 35 directly flows into the inside of the potato seedling raising area on the inner side of the movable frame 4 through the mounting net 41, and is convenient to add water and fertilizer in a potato seedling raising mode through the fertilizer application pump 32;
the inside of the floating piece 5 is provided with a movable hole, the movable hole provides space for the rotation adjustment of the adjusting threaded shaft 51, on one hand, the stability of the up-and-down floating of the floating piece 5 is guaranteed, and on the other hand, the stability of the rotation adjustment of the adjusting threaded shaft 51 is guaranteed.
The inside of connecting hole 11 is provided with floating member 5, floating member 5 monitors the liquid manure water level of the internal portion of bed body 1, floating member 5 receives the high influence on liquid manure water level, when the top of floating member 5 contacts between first contact connecting piece 6 and second contact connecting piece 61, fertilization pump 32 closes, stop to continue to pour into liquid manure into to the inside of the bed body 1, thereby the control to the liquid manure fertilization is convenient, when liquid manure solution descends and floating member 5 descends in step, separate between first contact connecting piece 6 and the second contact connecting piece 61, fertilization pump 32 starts and pours into liquid manure solution into to the inside of the bed body 1, with the management and the control of the internal liquid manure of convenient bed body 1, reduce maintainer's work load, only need keep during the use that the liquid manure solution of the internal portion of storage case 3 is sufficient can.
The top of the inner wall of the telescopic groove 13 is fixedly connected with a telescopic rod 7, the inner surface of the telescopic groove 13 is connected with a movable door plate 71 in a sliding manner, the top of the movable door plate 71 is provided with a movable groove 72, and the bottom of the movable door plate 71 is fixedly connected with at least two groups of sealing gaskets 73.
The bottom of the inner wall of the movable groove 72 is fixedly connected with the output end of the telescopic rod 7, and the surfaces of at least two groups of sealing gaskets 73 are distributed in parallel.
When the interior of the bed body 1 needs to be sealed, the telescopic rod 7 is started, the telescopic rod 7 extends and pushes the movable door plate 71 to move downwards, and the movable door plate 71 drives the sealing gasket 73 to abut against the bottom of the inner wall of the through hole 14 to form sealing;
when needs are opened the inside of the bed body 1, start telescopic link 7, telescopic link 7 shrink and pulling movable door plant 71 rebound, movable door plant 71 drives sealed pad 73 rebound and breaks away from the bottom of through-hole 14 inner wall for the inside of through-hole 14 is opened gradually, and the liquid manure solution of convenient storage discharges, thereby makes things convenient for the inside clearance and the maintenance of bed body 1.
The inside of the connecting hole 11 is communicated with the inside of the bed body 1, and the inside of the limiting slide hole 12 is communicated with the inside of the connecting hole 11.
The connecting hole 11 makes things convenient for the inflow of the inside liquid manure solution of the bed body 1, and when the inside liquid manure solution that flows into of connecting hole 11, liquid manure solution can drive floating member 5 upwards to float, and the height that floating member 5 floated highly and the high looks adaptation of the water level of the inside of bed body 1.
The inside of the telescopic groove 13 is communicated with the inside of the through hole 14, and the inside of the through hole 14 is communicated with the inside of the bed body 1.
The input of fixed pipe 33 with the output fixed connection of fertilization pump 32, the inside of fixed pipe 33 with the inside intercommunication of connecting pipe 34, the inside of connecting pipe 34 with the inside intercommunication of shunt tubes 35.
The surface of the mounting net 41 is of a groove structure, and the lower surface of the mounting net 41 is matched with the surface of the shunt tube 35.
The top end of the adjusting threaded shaft 51 penetrates through the surface of the bed body 1 and extends to the upper part of the bed body 1, and the surface of the limiting slide block 54 is connected with the inner surface of the limiting slide hole 12 in a sliding manner.
Conveniently drive through adjustment disk 52 and adjust threaded shaft 51 and rotate, drive lifter plate 53 through threaded connection's structure when adjusting threaded shaft 51 and rotating and carry out lifting adjusting:
when the adjusting threaded shaft 51 rotates forwards, the adjusting threaded shaft 51 synchronously drives the lifting plate 53 to move downwards, the lifting plate 53 slides under the limiting action of the limiting slide block 54 and the limiting slide hole 12 when moving downwards, so that the stability of the lifting plate 53 during sliding is ensured, and the lifting plate 53 synchronously drives the second contact connecting piece 61 to move downwards, so that the detection depth of the first contact connecting piece 6 is reduced, and the depth of the water level of the stored water and fertilizer in the bed body 1 is reduced;
when adjusting threaded shaft 51 reversal, adjust threaded shaft 51 and drive lifter plate 53 rebound in step, drive second contact connecting piece 61 rebound in step during lifter plate 53 rebound for the detection depth of first contact connecting piece 6 increases, risees the degree of depth of the inside storage liquid manure water level of bed 1, in order to make things convenient for user's regulation and use.
The interior of the lifting groove 21 and the interior of the sliding hole 22 are communicated with each other, one end of the linkage frame 81 passes through the interior of the sliding hole 22 and extends into the interior of the lifting groove 21, and the surface of the sliding shaft 82 is slidably connected with the inner surface of the lifting groove 21.
The bottom of the bed body 1 conveniently drives the linkage frame 81 through the hydraulic cylinder 8 to carry out lifting adjustment, the linkage frame 81 conveniently drives the universal wheel 83 on the inner side of the support column 2 to carry out lifting adjustment, when the universal wheel 83 moves downwards and integrally supports the bed body 1, the bed body 1 conveniently moves integrally through the universal wheel 83 at the bottom, and therefore the position of the bed body 1 is convenient to adjust.
The working principle of the water and fertilizer control device of the adjustable special seedbed for potato breeding provided by the invention is as follows:
when the potato seedling growing area in the installation net 41 needs to be fertilized, the fertilizer pump 32 is started, the fertilizer pump 32 pumps the water and fertilizer solution in the storage box 3 and conveys the water and fertilizer solution to the inside of the fixed pipe 33, the fixed pipe 33 conveys the water and fertilizer solution to the inside of the shunt pipe 35 through the connecting pipe 34, and the inside of the shunt pipe 35 conveys the water and fertilizer solution to the soil on the inner side of the installation net 41 through the shunt hole 36;
when the liquid manure solution in the bed body 1 continuously rises, the floating part 5 synchronously moves upwards, the floating part 5 drives the first contact connecting piece 6 to move upwards, and when the first contact connecting piece 6 is in contact with the second contact connecting piece 61, the fertilizing pump 32 is turned off, and the liquid manure is stopped to be continuously injected into the bed body 1, so that the liquid manure is conveniently controlled to be fertilized.
Compared with the prior art, the water and fertilizer control device of the adjustable special seedbed for potato breeding provided by the invention has the following beneficial effects:
through arranging the movable frame 4 which is convenient to mount and dismount in the bed body 1, the movable frame 4 is convenient to clamp and mount with the surface of the shunt tube 35 through the mounting net 41 with a bent structure, meanwhile, the water and fertilizer solution which is convenient to convey through the shunt holes 36 of the shunt tube 35 directly flows into the inside of the potato seedling raising area on the inner side of the movable frame 4 through the mounting net 41, the water and fertilizer in a potato seedling raising mode can be conveniently added through the fertilizer application pump 32, and the fertilizer application is uniform and convenient;
the float spare 5 monitors the liquid manure water level of the internal portion of bed, the float spare 5 receives the high influence on liquid manure water level, when the top of float spare 5 through contact between first contact connecting piece 6 and the second contact connecting piece 61, fertilization pump 32 self-closing, stop to continue to pour into the liquid manure into to the internal portion of bed 1, thereby the control to the liquid manure fertilization is convenient, when liquid manure solution descends and the synchronous decline of float spare 5, separate between first contact connecting piece 6 and the second contact connecting piece 61, fertilization pump 32 starts and pours into liquid manure solution into to the internal portion of bed 1, with the management and the control of the internal portion liquid manure of convenient bed 1, reduce maintainer's work load, only need keep during the use that the liquid manure solution of the internal portion of storage case 3 is sufficient can.
The above description is only an embodiment of the invention, and not intended to limit the scope of the invention, and all modifications that can be made by using the equivalent structures or equivalent processes of the contents of the specification and drawings, or applied directly or indirectly to other related technical fields, are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a liquid manure controlling means of special seedbed of adjustable potato breeding which characterized in that includes:
the bed comprises a bed body, wherein one side of the inner wall of the bed body is provided with a connecting hole, the inside of the bed body is provided with a limiting sliding hole, and the other side of the bed body is provided with a telescopic groove and a through hole;
the top of the support column is fixed at the bottom of the bed body;
the fertilizer distributor comprises a bed body, a material storage box, a fertilizer pump, a fixed pipe, a connecting pipe and a flow dividing pipe, wherein one side of the material storage box is fixed on the surface of the bed body, the top of the material storage box is provided with a feeding port, the interior of the material storage box is provided with the fertilizer pump, the inner wall of the bed body is fixedly connected with the fixed pipe, the output end of the fixed pipe is fixedly connected with the connecting pipe, the output end of the connecting pipe is fixedly connected with;
the surface of the movable frame is movably arranged in the bed body, and the inner wall of the movable frame is fixedly connected with an installation net;
the surface of the floating part is connected to the inside of the connecting hole in a sliding mode, the top of the inner wall of the connecting hole is rotatably connected with an adjusting threaded shaft, the top end of the adjusting threaded shaft is fixedly connected with an adjusting disc, the surface of the adjusting threaded shaft is connected with a lifting plate in a threaded mode, and the outer surface of the lifting plate is fixedly connected with a limiting sliding block;
the bottom of the first contact connecting piece is fixed at the top of the floating piece, the bottom of the lifting plate is fixedly connected with a second contact connecting piece, the surface of the first contact connecting piece is matched with the surface of the second contact connecting piece, and the first contact connecting piece and the second contact connecting piece are connected in series at the control end of the fertilizing pump.
2. The adjustable water and fertilizer control device of the special seedbed for potato breeding as claimed in claim 1, wherein the top of the inner wall of the telescopic groove is fixedly connected with a telescopic rod, the inner surface of the telescopic groove is slidably connected with a movable door plate, the top of the movable door plate is provided with a movable groove, and the bottom of the movable door plate is fixedly connected with at least two groups of sealing gaskets.
3. The adjustable water and fertilizer control device for the seedbed special for potato breeding as claimed in claim 2, wherein the bottom of the inner wall of the movable groove is fixedly connected with the output end of the telescopic rod, and the surfaces of at least two groups of the sealing gaskets are distributed in parallel.
4. The adjustable water and fertilizer control device of the special seedbed for potato breeding as claimed in claim 1, wherein the inside of the connecting hole is communicated with the inside of the bed body, and the inside of the limiting slide hole is communicated with the inside of the connecting hole.
5. The adjustable water and fertilizer control device for the special seedbed for potato breeding as claimed in claim 1, wherein the inside of the telescopic groove is communicated with the inside of the through hole, and the inside of the through hole is communicated with the inside of the bed body.
6. The adjustable water and fertilizer control device for the seedbed special for potato breeding as claimed in claim 1, wherein the input end of the fixed pipe is fixedly connected with the output end of the fertilizing pump, the inside of the fixed pipe is communicated with the inside of the connecting pipe, and the inside of the connecting pipe is communicated with the inside of the flow dividing pipe.
7. The adjustable water and fertilizer control device for the special seedbed for potato breeding as claimed in claim 1, wherein the surface of the mounting net is of a groove structure, and the lower surface of the mounting net is matched with the surface of the shunt pipe.
8. The adjustable water and fertilizer control device for the special seedbed for potato breeding as claimed in claim 1, wherein the top end of the adjusting threaded shaft penetrates through the surface of the bed body and extends above the bed body, and the surface of the limiting slide block is slidably connected with the inner surface of the limiting slide hole.
9. The adjustable water and fertilizer control device of the special seedbed for potato breeding as recited in claim 1, wherein a lifting groove is formed at the bottom of the support column, a sliding hole is formed at one side of the support column, a hydraulic cylinder is fixedly connected to the bottom of the bed body, the top of the hydraulic cylinder is fixed to the bottom of the bed body, a linkage frame is fixedly connected to the output end of the hydraulic cylinder, a sliding shaft is fixedly connected to one end of the linkage frame, and a universal wheel is fixedly connected to the bottom of the sliding shaft.
10. The adjustable water and fertilizer control device for the seedbed special for potato breeding as claimed in claim 9, wherein the interior of said lifting groove and the interior of said sliding hole are communicated with each other, one end of said linkage frame passes through the interior of said sliding hole and extends to the interior of said lifting groove, and the surface of said sliding shaft is slidably connected with the inner surface of said lifting groove.
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| CN202110311949.3A CN113079788B (en) | 2021-03-24 | 2021-03-24 | Adjustable water and fertilizer control device of special seedbed for potato breeding |
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| CN202110311949.3A CN113079788B (en) | 2021-03-24 | 2021-03-24 | Adjustable water and fertilizer control device of special seedbed for potato breeding |
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| CN113079788B CN113079788B (en) | 2022-05-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667864A (en) * | 2022-04-20 | 2022-06-28 | 福建省农业科学院作物研究所 | Potato seed-saving device and breeding method thereof |
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| CN109566151A (en) * | 2018-10-25 | 2019-04-05 | 蔡溦儿 | A kind of energy-saving and environment-friendly medicinal herbs plantation frame |
| CN209489213U (en) * | 2018-12-27 | 2019-10-15 | 北京水木九天科技有限公司 | One kind walking in the indoor tendril particle carrier of temperature |
| CN111903646A (en) * | 2020-07-10 | 2020-11-10 | 王勤 | Gardens sprinkling irrigation device with quantitative pesticide spraying function and application method thereof |
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| CN114667864A (en) * | 2022-04-20 | 2022-06-28 | 福建省农业科学院作物研究所 | Potato seed-saving device and breeding method thereof |
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