CN206993922U - A kind of mulching film planting water-saving irrigation top dressing device - Google Patents
A kind of mulching film planting water-saving irrigation top dressing device Download PDFInfo
- Publication number
- CN206993922U CN206993922U CN201720364449.5U CN201720364449U CN206993922U CN 206993922 U CN206993922 U CN 206993922U CN 201720364449 U CN201720364449 U CN 201720364449U CN 206993922 U CN206993922 U CN 206993922U
- Authority
- CN
- China
- Prior art keywords
- cistern
- water
- top dressing
- mulching film
- membrane tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Protection Of Plants (AREA)
Abstract
It the utility model is related to agricultural water conservancy irrigation technique field, more particularly to a kind of mulching film planting water-saving irrigation top dressing device, including cistern 1, liquid level detector 4, sensing valve 6, actuated signal control device 7, membrane tube 8, the moisture detector 9 that is fixed in ground membrane tube 8, and screen window 3 above cistern and the bottom of cistern 1 be fixed with outlet conduit 10；Its advantage is：Using pellicle to there is crop part to carry out selective local irrigation in field, the size of wettability power can be regulated and controled according to crop different growth phases, avoids Water deep leaching loss, the whole effective water of the water supplied；When needing to carry out top dressing to the crops in mulch film, fertilizer is directly injected into cistern according to quantity, fertilizer is directly sent to by plant root by pellicle, realizes effective top dressing.
Description
Technical field
It the utility model is related to agricultural water conservancy irrigation technique field, and in particular to a kind of mulching film planting water-saving irrigation top dressing dress
Put.
Background technology
Mulching film planting can not only make product increase substantially yield, moreover it is possible to list in advance, improve quality, regulation busy season, light
Season surplus and deficiency, increase planting benefit, therefore, mulching film planting technology promoting the use of by large area in agricultural production in recent years, so
And after crops are planted, due to the obstruction of mulch film when being irrigated to crops, it will result in great lot of water resources waste, mesh
The irrigation method generally used in preceding agricultural production is pouring, sprinkling irrigation and drip irrigation, therefore, for water-saving irrigation, Patent No.
201620169753.X patent discloses a kind of Water saving type watering arrangement, and drip irrigation is carried out to plant root by dropper, or right
Plant top is sprayed, the unnecessary moisture of cultivation box or rainfall, is penetrated into by porous disc in water leg and is used to irrigate,
Water waste is prevented, but water-saving irrigation can not be carried out according to the humidity of soil in mulch film, and can not effectively complete to impose chemical fertilizer.
For this utility model proposes a kind of mulching film planting water-saving irrigation top dressing device, irrigated using semipermeable membrane, it is directly effective
The root of crops in mulch film is irrigated, and cistern can be launched for the fertilizer needed for crops, using irrigate into
Row fast and effectively additional fertilising.Irrigating in this way can make to keep empty while soil long time retaining water content abundance again
Gas is sufficient, overcomes irrigation association to compel, makes to be in optimal aqueous vapor condition around root system of plant, so as to ensure crop under optimum
Smooth growth, high yield good harvest.
Utility model content
Technical problem to be solved in the utility model is to be directed to prior art Shortcomings, there is provided a kind of mulching film planting section
Water irrigates top dressing device, and the utility model is irrigated using semipermeable membrane, directly effectively the root of crops in mulch film is entered
Row is irrigated, and cistern can be launched for the fertilizer needed for crops, and fast and effectively additional apply fertilizer is carried out using irrigating.
To achieve these goals, the utility model is using following technical scheme：
A kind of mulching film planting water-saving irrigation top dressing device, including cistern 1, sensing valve 6, actuated signal control device 7,
Membrane tube 8 and the moisture detector 9 being fixed in ground membrane tube 8, it is characterised in that：The cistern 1 is stamped warp layer window above
3；The one end of water inlet pipe 2 is connected on water pump, and the other end is arranged on the upper interior of cistern 1；The inside of cistern 1 and water inlet pipe
Equal-height position is provided with liquid level detector 4；The bottom of cistern 1 is fixed with outlet conduit 10；It is fixed on the outlet conduit 10
There is sensing valve 6；Described ground membrane tube 8 is made up of the micro- profit pipe of pellicle and protective case, is embedded in the soil of mulch film both sides, by sense
Valve 6 is answered to be connected with outlet conduit 10.
One end exit that the outlet conduit 10 is connected with cistern 1 is equipped with screen pack 5.
The sensing valve 6 is connected with actuated signal control device 7.
The beneficial effects of the utility model：Using pellicle to there is crop part to carry out selective local irrigation in field,
The size of wettability power can be regulated and controled according to crop different growth phases, avoid Water deep leaching loss, the whole effective water of the water supplied；
Field bare area part keeps drying, so as to considerably reduce evaporation loss, while inhibits weed growth；Needing to mulch film
When interior crops carry out top dressing, fertilizer is directly injected into cistern according to quantity, fertilizer is directly sent to by plant roots by pellicle
Portion, realize effective top dressing.
Brief description of the drawings
Fig. 1 is the utility model structure drawing of device；
Shown in figure：Cistern 1, water inlet pipe 2, screen window 3, liquid level detector 4, screen pack 5, sensing valve 6, induced signal
Controller 7, membrane tube 8, moisture detector 9, outlet conduit 10.
Embodiment
A kind of mulching film planting water-saving irrigation top dressing device, as shown in the figure：Including cistern 1, sensing valve 6, induced signal
Controller 7, membrane tube 8 and be fixed on ground membrane tube 8 on moisture detector 9, the cistern 1 above be stamped warp layer window 3；
The one end of water inlet pipe 2 is connected on water pump, and the other end is arranged on the upper interior of cistern 1；The inside of cistern 1 and water inlet
Pipe equal-height position is provided with liquid level detector 4；The bottom of the cistern 1 is fixed with outlet conduit 10；On the outlet conduit 10
It is fixed with sensing valve 6；Described ground membrane tube 8 is made up of the micro- profit pipe of pellicle and protective case, is embedded in the soil of mulch film both sides, is passed through
Cross sensing valve 6 to be connected with outlet conduit 10, the plant in mulch film is effectively irrigated using pellicle principle.
The screen window 3 is used for stopping the impurity that extraneous rainwater or strong wind are seen in.
One end exit that the outlet conduit 10 is connected with cistern 1 is equipped with screen pack 5, further ensures pellicle
Pipeline is not blocked.
The sensing valve 6 is connected with actuated signal control device 7, artificially controls sensing valve if necessary to block confession
Water.
The moisture detector 9 is embedded in soil, close to crop root part, is accurately measured effective soil moisture, is avoided
Waste water resource.
Operation instruction：With water pump to cistern water filling, stop when liquid level display shows that water level reaches water inlet pipe height
Water filling, it can also be collected by precipitation；When potential energy difference be present using the both sides of pellicle, moisture can automatically from high energy region to
The principle of Low Energy Region migration, it be negative value that the flow of water of dry soil is very low on the outside of film, and the flow of water in film is zero, poor in the two flow of water
Under driving, the water in container migrates through pellicle to outside, is soaked soil；With the increase of soil moisture content, soil
The flow of water gradually rises, and potential energy difference tapers into inside and outside film, and rate of water migration is also gradually slack-off, until stopping；Simultaneously according to sense
Induction signal controller controls sensing valve to be turned on and off water supply.
Above example is only the utility model some of which embodiment, its describe it is more specific, but can not be because
This and be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the person of ordinary skill of the art,
On the premise of not departing from the utility model, various modifications and improvements can be made, these belong to protection of the present utility model
Scope.
Claims (3)
1. a kind of mulching film planting water-saving irrigation top dressing device, including cistern (1), sensing valve (6), actuated signal control device
(7) membrane tube (8) and the moisture detector (9) being fixed in ground membrane tube (8), it is characterised in that：On the cistern (1)
Cover has warp layer window (3)；Water inlet pipe (2) one end is connected on water pump, and the other end is arranged on the upper interior of cistern (1)；
The cistern (1) is internal to be provided with liquid level detector (4) with water inlet pipe equal-height position；Cistern (1) bottom is fixed with out
Waterpipe (10)；Sensing valve (6) is fixed with the outlet conduit (10)；Described ground membrane tube (8) by pellicle it is micro- profit pipe and
Protective case forms, and is embedded in the soil of mulch film both sides, is connected by sensing valve (6) with outlet conduit (10).
A kind of 2. mulching film planting water-saving irrigation top dressing device according to claim 1, it is characterised in that：The outlet conduit
(10) one end exit being connected with cistern is equipped with screen pack (5).
A kind of 3. mulching film planting water-saving irrigation top dressing device according to claim 1, it is characterised in that：The sensing valve
(6) it is connected with actuated signal control device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364449.5U CN206993922U (en) | 2017-04-10 | 2017-04-10 | A kind of mulching film planting water-saving irrigation top dressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364449.5U CN206993922U (en) | 2017-04-10 | 2017-04-10 | A kind of mulching film planting water-saving irrigation top dressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206993922U true CN206993922U (en) | 2018-02-13 |
Family
ID=61441951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720364449.5U Expired - Fee Related CN206993922U (en) | 2017-04-10 | 2017-04-10 | A kind of mulching film planting water-saving irrigation top dressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206993922U (en) |
-
2017
- 2017-04-10 CN CN201720364449.5U patent/CN206993922U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205922255U (en) | Integrated device is irrigated to liquid manure for warmhouse booth | |
| CN105794597B (en) | It is a kind of that layering constant-pressure infiltration irrigation system and method are carried out according to root system of plant distribution | |
| CN205727407U (en) | Watering appliance | |
| CN105850674B (en) | A kind of rice field oxygenation fills row's analog control system and method | |
| CN103503741B (en) | Irrigation system and method for utilizing irrigation system to irrigate nyssa aquatica seedlings | |
| CN106342597A (en) | Multifunctional water and fertilizer integration irrigation system | |
| CN204259549U (en) | indoor drip irrigation crop irrigation device | |
| CN107231974A (en) | Drip irrigation water supply agricultural greenhouse system and greenhouse gardening method | |
| CN206227188U (en) | A kind of multi-functional water-fertilizer integral irrigation system | |
| CN203860163U (en) | Orchard trickle irrigation equipment | |
| CN106258837A (en) | A kind of automatic watering function system | |
| CN203884348U (en) | Pressure adjustable type underground negative-pressure infiltrating irrigation device | |
| CN204031996U (en) | Intelligent remote water pump controller and magnetic valve regulator control system | |
| CN106797827A (en) | Photovoltaic agricultural greenhouse system and greenhouse gardening method | |
| CN105993709A (en) | Greenhouse with cultivation of tide-type irrigation | |
| CN110169345A (en) | Water and fertilizer integrated irrigation system | |
| CN204539828U (en) | One cultivates peanut under-film drip irrigation water-fertilizer integral device | |
| CN203985341U (en) | A kind of water injector of repeatedly cyclic irrigation | |
| CN206993922U (en) | A kind of mulching film planting water-saving irrigation top dressing device | |
| CN105875362A (en) | An intelligent remote water pump controller and solenoid valve control system | |
| CN202603312U (en) | Water-saving irrigation system | |
| CN205865329U (en) | Cultivation warmhouse booth is irrigated to morning and evening tides formula | |
| CN102726274A (en) | Siphon irrigation pipeline and crop energy-saving irrigation method based on same | |
| TWI580345B (en) | A gravity fertilizer irrigation system | |
| CN209710881U (en) | Notoginseng planting greenhouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20190410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |