CN201624045U - Bottom surface irrigation device for industrialized plug seedling cultivation - Google Patents
Bottom surface irrigation device for industrialized plug seedling cultivation Download PDFInfo
- Publication number
- CN201624045U CN201624045U CN2009202400018U CN200920240001U CN201624045U CN 201624045 U CN201624045 U CN 201624045U CN 2009202400018 U CN2009202400018 U CN 2009202400018U CN 200920240001 U CN200920240001 U CN 200920240001U CN 201624045 U CN201624045 U CN 201624045U
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- liquid
- liquid return
- return port
- pipe
- nutrient solution
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- Expired - Fee Related
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- 238000003973 irrigation Methods 0.000 title claims abstract description 17
- 230000002262 irrigation Effects 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 100
- 235000015097 nutrients Nutrition 0.000 claims abstract description 32
- 239000004744 fabric Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 201000010099 disease Diseases 0.000 abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 4
- 235000013311 vegetables Nutrition 0.000 abstract description 3
- 239000003337 fertilizer Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000195940 Bryophyta Species 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- -1 reinforcing bar Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
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Classifications
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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
Landscapes
- Hydroponics (AREA)
Abstract
本实用新型由育苗床、贮液池、穴盘、回液管、进液管、回液口、进液口、电泵、过滤器组成；育苗床底面呈凹凸形，凸出部分为穴盘摆放平台，凹下部分为营养液通道；育苗床两端分别有进液口和回液口，进液口与供液管相连，回液口和回液管相连，回液管直径大于供液管；回液口分上回液口和下回液口两部分，下回液口具有节流效应，上回液口控制营养液液面；供液时，营养液自穴盘底孔进入浸透基质，灌溉结束后，营养液借重力作用回流排空。本实用新型有利于培育壮苗，防止苗期病害，提高肥水利用效率，保护环境，便于调节控制和提高工作效率，适用于温室或大棚内蔬菜、花卉等多种作物工厂化穴盘育苗，其它容器育苗也可参考。
The utility model is composed of a seedling bed, a liquid storage pool, a hole tray, a liquid return pipe, a liquid inlet pipe, a liquid return port, a liquid inlet, an electric pump and a filter; the bottom surface of the seedling bed is concave-convex, and the protruding part is a hole tray Place the platform, and the concave part is the nutrient solution channel; there are liquid inlet and liquid return ports at both ends of the seedling bed, the liquid inlet is connected to the liquid supply pipe, the liquid return port is connected to the liquid return pipe, and the diameter of the liquid return pipe is larger than the supply pipe. Liquid pipe; the liquid return port is divided into two parts: the upper liquid return port and the lower liquid return port. The lower liquid return port has a throttling effect, and the upper liquid return port controls the liquid level of the nutrient solution; when supplying liquid, the nutrient solution enters from the hole at the bottom of the tray Substrate is soaked, and after irrigation, the nutrient solution is refluxed and emptied by gravity. The utility model is conducive to cultivating strong seedlings, preventing seedling diseases, improving fertilizer and water utilization efficiency, protecting the environment, facilitating adjustment and control and improving work efficiency, and is suitable for planting seedlings of various crops such as vegetables and flowers in greenhouses or greenhouses. Seedlings in containers can also be referred to.
Description
(1) technical field
The utility model is a kind of bottom surface irrigation rig that is applicable to vegetables, flowers and other crops industrial hole plate seedling growth in greenhouse or the booth, belongs to the agricultural high-tech field.
(2) technical background
Industrial hole plate seedling growth is to be matrix with light materials such as the peat composed of rotten mosses, vermiculites; adopt the modern seedling growing process system of mechanization precision drilling once-seedling forming; compare with traditional seedling-cultivating method; have and save labor, high-quality and efficient, resources conservation; be convenient to transportation; be beneficial to advantages such as realizing scale and mechanization, in recent years rapidly in China's development, at present in the middle extensive use of growing seedlings of various crop such as vegetables, flowers, tobacco.The irrigation method of industrial hole plate seedling growth mainly sprays (spraying) formula on the employing dish, and equipment is complicated, complex operation, and cost is higher.The more important thing is, in the growth of seedling middle and later periods, because cauline leaf is in great numbers, moisture that sprays or nutrient solution directly drip from plant leaf, are difficult to arrive the seedling root, cause water supply in media and nutrient supply inhomogeneous, insufficient, growth of seedling is irregular, and the plant after each the irrigation easily lodges; A large amount of nutrient solutions drip from blade, cause between overground part colony air humidity excessive, bring out sprout term disease easily; The nutrient solution of each pouring does not reclaim, need be by prolonging the nutrient solution arrival seedling root that irrigation time guarantees sufficient amount, and rich water is a large amount of to run off and environmental pollution thereby cause.
The purpose of this utility model is, at the problems referred to above that exist in the industrial hole plate seedling growth rich water quality management, irrigation system improved, innovated, and optimizes structure to reach, and convenient management is raised the efficiency, and cultivates strong sprout, the purpose of protection environment.The utility model design is applicable to the industrial hole plate seedling growth of various crop, also can reference during other container nursery.
(3) summary of the invention
This device is made up of the bed of growing seedlings, liquid storage tank, cave dish, liquid back pipe, feed tube, liquid return hole, inlet, electric pump, filter.
A two ends of growing seedlings are equipped with inlet and liquid return hole respectively; Inlet links to each other with feed pipe, and liquid return hole links to each other with liquid back pipe, and liquid return hole divides goes up liquid return hole and following liquid return hole; Feed pipe one end connects liquid storage tank, and the other end connects the bed of growing seedlings, and electric pump and filter are installed on it; Liquid back pipe one end connects liquid storage tank, and the other end connects the bed of growing seedlings; Bracing frame is set below the bed of growing seedlings highly as required.
A foamed plastics by compression moulding of growing seedlings is spliced, all around the high 8-10cm of frame; The bottom surface is concave-convex, upper berth one bed thickness plastic film; Projection is a cave dish platform for placing, exceeds a bottom surface 2cm that grows seedlings, and width is slightly larger than the cave face length degree of trying to get to the heart of a matter, and shop, surface one bed thickness felt-cloth is beneficial to even irrigation and matrix and preserves moisture; Negative area is the nutrient solution passage, wide 7-8cm.The cave dish is placed on the dish platform for placing of cave, the anti-root cloth in shop, bottom, hole, cave; A two ends of growing seedlings are adorned inlet and liquid return hole respectively, and inlet links to each other with feed pipe, and liquid return hole links to each other with liquid back pipe, and the liquid back pipe diameter is greater than feed pipe.Liquid return hole divides goes up liquid return hole and following liquid return hole two parts, and the liquid open height maintains an equal level with a bottom surface of growing seedlings next time, and area is 1/2 of an inlet; Last liquid return hole control nutrient solution liquid level, Height Adjustable, exceed cave dish platform for placing 2-3cm usually, reach cave dish 1/2-2/3 and highly locate.
During feed flow, the share split of inlet nutrient solution flows down and enters the bed of growing seedlings, by the fast flow speed and direction of a nutrient solution passage other end of growing seedlings.Because the liquid open area is 1/2 of an inlet next time, has throttle effect, the nutrient solution liquid level constantly rises in the bed, and soaks the cave tray bottom gradually, and nutrient solution enters from the bottom outlet of cave dish, is slowly soaking into matrix in the stromal surface migration process.When liquid level arrival liquid open height last time, upper and lower liquid return hole is worked simultaneously, because the liquid back pipe diameter greater than feed pipe, has prevented that nutrient solution from overflowing outside the bed.After electric pump was closed down, nutrient solution was relied on the power effect for support and is refluxed, and liquid level reduces gradually, until being emptied completely.
Liquid storage tank is plastic opaque bucket or water-impervious mud sump.The nutrient solution of liquid storage tank enters the bed of growing seedlings by electric pump and filter through feed pipe, flows back to liquid storage tank by liquid back pipe again.
The advantage of this utility model is:
1, be beneficial to cultivation this device in strong sprout and guaranteed the abundant and uniformity of each irrigation, satisfied seedling to moisture and nutrient demand, avoided dish to go up sprinkling and caused down seedling, it is neat, healthy and strong to help growth of seedling.
2, be beneficial to and prevent that the sprout term disease nutrient solution from soaking into matrix from bottom to top, and then all emptyings, avoided blade face ponding, reduced air and top layer soil humidity, can effectively control sprout term disease.
3, be beneficial to raising rich water utilization ratio, the protection environment adopts the bottom surface to irrigate and the nutrient solution EGR, has avoided the rich water loss, has improved utilization ratio, has reduced environmental pollution.
4, be convenient to regulate control, improve operating efficiency and can control the nutrient solution degree of depth and for, drain time and irrigation degree by changing last time liquid open height.Shop, dish platform for placing surface, cave one bed thickness felt-cloth helps evenly irrigating and matrix is preserved moisture, and reduces and irrigates frequency.
(4) description of drawings
Fig. 1 is an industrial hole plate seedling growth bottom surface irrigation rig schematic diagram
Fig. 2 is the device front view
Fig. 3 is the device right view
Fig. 4 is the liquid return hole schematic diagram
Among the figure: 1 cave dish, 2 anti-root cloth, 3 thick felt-cloths, 4 thick plastic films, 5 caves dish platform for placing, 6 screen packs, 7 liquid back pipes, 8 electric pumps, 9 filters, 10 liquid storage tanks, 11 inlets, 12 feed pipes, 13 liquid return holes, 14 bracing frames, 15 times liquid return holes, liquid return hole on 16
(5) embodiment
Shown in Fig. 1,2,3,4, introduce the embodiment of industrial hole plate seedling growth bottom surface irrigation rig in detail.
A foamed plastics by compression moulding of growing seedlings is spliced, the high 8-10cm of frame all around, for preventing that the nutrient solution seepage runs off, shop, surface one bed thickness plastic film 4, the anti-root cloth 2 in shop, bottom, hole, cave of cave dish 1, the cave is coiled 1 every 3-5 one group, closely horizontally-arranged is on the cave dish platform for placing 5 that is covered with thick felt-cloth 3, dish platform for placing 5 in cave exceeds a bottom surface 2cm that grows seedlings, between the dish platform for placing 5 of cave and and grow seedlings and leave the gap of 7-8cm between the bedside frame, as the nutrient solution passage.During the beginning feed flow, open electric pump 8, nutrient solution pumps from liquid storage tank 10, through filter 9, feed pipe 12, flow out from inlet 11 share splits, enter the bed of growing seedlings, and flow to the other end from bed one end of growing seedlings fast by the nutrient solution passage, pass through filter screen 6 again, flow back to liquid storage tank 10 by liquid return hole 13 and liquid back pipe 7.The feed flow initial stage because down liquid return hole 15 areas are 1/2 of inlet 11, has throttle effect, and the nutrient solution liquid level constantly raises in the seedbed, soaks cave tray bottom and the aperture by the cave tray bottom gradually and enters and slowly soak into matrix.When liquid level reached liquid return hole 16 height, liquid return hole 16, time liquid return hole 15 were worked simultaneously this moment on, owing to the liquid back pipe diameter greater than feed pipe, nutrient solution can not overflow outside the bed.Irrigate when finishing and close down electric pump 8, an interior nutrient solution of growing seedlings is relied on the power effect for support and is refluxed, and liquid level reduces gradually, until being emptied completely.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202400018U CN201624045U (en) | 2009-10-20 | 2009-10-20 | Bottom surface irrigation device for industrialized plug seedling cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202400018U CN201624045U (en) | 2009-10-20 | 2009-10-20 | Bottom surface irrigation device for industrialized plug seedling cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201624045U true CN201624045U (en) | 2010-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202400018U Expired - Fee Related CN201624045U (en) | 2009-10-20 | 2009-10-20 | Bottom surface irrigation device for industrialized plug seedling cultivation |
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| Country | Link |
|---|---|
| CN (1) | CN201624045U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715059A (en) * | 2012-07-04 | 2012-10-10 | 山东省潍坊市农业科学院 | Greening seedling container seedling culture transplanting method |
| CN102860250A (en) * | 2011-07-08 | 2013-01-09 | 乔奥华塑胶制品(深圳)有限公司 | Culture liquid cultivation device |
| CN102870662A (en) * | 2011-07-14 | 2013-01-16 | Mkv梦想株式会社 | Nutrient solution culture system and using the method of nutrient solution cultivation, and nutrient solution culture with basin |
| WO2013082871A1 (en) * | 2011-12-09 | 2013-06-13 | 厦门永华实业有限公司 | Three-dimensional combined-type culture bed having temperature and light controls |
| CN103461036A (en) * | 2013-09-10 | 2013-12-25 | 同济大学 | Automatized tide type irrigation device matched with mobile seedling bed |
| CN104472266A (en) * | 2015-01-07 | 2015-04-01 | 易晓天 | Planting method for vegetable rich in microelements |
| CN104641987A (en) * | 2015-02-02 | 2015-05-27 | 和县秀山美地农业科技有限公司 | Nursery pond for vegetables |
| CN104641988A (en) * | 2015-02-02 | 2015-05-27 | 和县秀山美地农业科技有限公司 | Potting device for vegetables |
| CN105519417A (en) * | 2015-12-30 | 2016-04-27 | 湖南农业大学 | Method for raising seedlings in plugs by cutting |
| CN109429829A (en) * | 2018-11-26 | 2019-03-08 | 麻江县宣威镇基东农业发展农民专业合作社 | A kind of automatic ink-suction seedling bed |
-
2009
- 2009-10-20 CN CN2009202400018U patent/CN201624045U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102860250A (en) * | 2011-07-08 | 2013-01-09 | 乔奥华塑胶制品(深圳)有限公司 | Culture liquid cultivation device |
| CN102860250B (en) * | 2011-07-08 | 2014-10-22 | 乔奥华塑胶制品(深圳)有限公司 | Culture liquid cultivation device |
| CN102870662A (en) * | 2011-07-14 | 2013-01-16 | Mkv梦想株式会社 | Nutrient solution culture system and using the method of nutrient solution cultivation, and nutrient solution culture with basin |
| WO2013082871A1 (en) * | 2011-12-09 | 2013-06-13 | 厦门永华实业有限公司 | Three-dimensional combined-type culture bed having temperature and light controls |
| CN102715059A (en) * | 2012-07-04 | 2012-10-10 | 山东省潍坊市农业科学院 | Greening seedling container seedling culture transplanting method |
| CN103461036A (en) * | 2013-09-10 | 2013-12-25 | 同济大学 | Automatized tide type irrigation device matched with mobile seedling bed |
| CN103461036B (en) * | 2013-09-10 | 2014-12-10 | 同济大学 | Automatized tide type irrigation device matched with mobile seedling bed |
| CN104472266A (en) * | 2015-01-07 | 2015-04-01 | 易晓天 | Planting method for vegetable rich in microelements |
| CN104641987A (en) * | 2015-02-02 | 2015-05-27 | 和县秀山美地农业科技有限公司 | Nursery pond for vegetables |
| CN104641988A (en) * | 2015-02-02 | 2015-05-27 | 和县秀山美地农业科技有限公司 | Potting device for vegetables |
| CN105519417A (en) * | 2015-12-30 | 2016-04-27 | 湖南农业大学 | Method for raising seedlings in plugs by cutting |
| CN109429829A (en) * | 2018-11-26 | 2019-03-08 | 麻江县宣威镇基东农业发展农民专业合作社 | A kind of automatic ink-suction seedling bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20121020 |