CN220044272U - Bottom irrigation type plant planting groove - Google Patents
Bottom irrigation type plant planting groove Download PDFInfo
- Publication number
- CN220044272U CN220044272U CN202321009077.6U CN202321009077U CN220044272U CN 220044272 U CN220044272 U CN 220044272U CN 202321009077 U CN202321009077 U CN 202321009077U CN 220044272 U CN220044272 U CN 220044272U
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- CN
- China
- Prior art keywords
- water
- water supply
- planting
- groove body
- filter screen
- Prior art date
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Links
- 238000003973 irrigation Methods 0.000 title claims abstract description 15
- 230000002262 irrigation Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 126
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims description 51
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 210000000988 bone and bone Anatomy 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002689 soil Substances 0.000 abstract description 10
- 241000196324 Embryophyta Species 0.000 description 23
- 239000011159 matrix material Substances 0.000 description 16
- 238000009776 industrial production Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008641 drought stress Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model relates to the field of plant factory planting, in particular to a bottom irrigation type plant planting groove, which comprises a groove body with an open top and a closed bottom, wherein two side walls in the length direction of the groove body are of a sandwich structure and form a hollow cavity for storing water, the inner space of the groove body is divided into a planting area and a water supply area by an upper part and a lower part of a horizontally arranged filter screen plate, the top of a wall plate, which is close to the outside, of the sandwich structure is provided with a water inlet communicated with the hollow cavity, the bottom of a wall plate, which is close to the inner space of the groove body, is provided with a water outlet communicated with the water supply area, and the water outlet is plugged by an adjusting mechanism arranged in the water supply area. The utility model aims at improving the planting groove in the prior art, and simulates the soil moisture environment of a field planting mode to a large extent, so that the stress resistance and root system vitality of plants produced by factories are improved, and the effect of cultivating strong seedlings is achieved.
Description
Technical Field
The utility model relates to the field of plant factory planting, in particular to a bottom irrigation type plant planting groove.
Background
At present, the industrial production of plants is one of important modes of plant planting, but the industrial production of plants still has some defects relative to field planting, wherein the early rooting of the industrial production of plants is not deep, the root system activity is insufficient, and the phenomena of insufficient strong seedlings and poor stress resistance are further caused. This is because in the field planting mode, irrigation water which dissolves mineral nutrition can permeate deep into the soil layer, so that drought stress to a certain extent is easily caused in shallow soil layer, and the deeper the soil layer is, the higher the water content of the soil layer is, the root system has water-based property and nutrient property, so that the root system is beneficial to root taking of plants deep, and the root system activity of the plants is improved. In the existing plant factory growth mode, plants are planted in the basin in a multi-mode, water and fertilizer are supplied by means of spraying or drip irrigation, and the liquid is permeated in the basin from top to bottom, so that a deep water supply mode of field planting is difficult to simulate.
Disclosure of Invention
The utility model aims to provide a bottom irrigation type plant planting groove, which aims at improving the planting groove in the prior art, and simulates the soil moisture environment of a field planting mode to a large extent, so that the stress resistance and root system activity of plants produced by factories are improved, and the effect of cultivating strong seedlings is achieved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the bottom irrigation type plant planting groove comprises a groove body with an open top and a closed bottom, wherein two side walls of the groove body in the length direction are of a sandwich structure and form a hollow cavity for storing water, and the inner space of the groove body is divided into a planting area and a water supply area by a filter screen plate which is horizontally arranged up and down;
the sandwich structure is characterized in that a water inlet communicated with the hollow cavity is formed in the top of the wall plate close to the outside, a water outlet communicated with a water supply area is formed in the bottom of the wall plate close to the inner space of the tank body, and the water outlet is plugged by an adjusting mechanism arranged in the water supply area.
Preferably, the width of the groove in the planting area is gradually decreased from top to bottom, and the edge of the filter screen plate is clamped on the inner wall of the groove body at the bottom end of the planting area.
Preferably, the adjusting mechanism comprises a framework positioned below the filter screen plate, wherein the framework consists of bone plates arranged along the length direction of the groove body and rib plates vertically distributed at two sides of the bone plates at equal intervals;
the tops of the two elastic plates are oppositely fixed at the bottom of the bone plate, the bottoms are arranged away from each other, and the bottom ends of the elastic plates are provided with blocking blocks for inserting and matching the water outlet.
Preferably, a water-absorbing cotton pad for bearing the matrix is arranged above the filter screen plate, and a plurality of water-absorbing cotton strips penetrating to the lower part of the filter screen plate are arranged at the bottom of the water-absorbing cotton pad;
the bone plate is fixedly provided with a water supply cotton pad, the top surface of the water supply cotton pad is connected with the bottom end of the water absorption cotton sliver, and the bottom of the water supply cotton pad is provided with the water supply cotton sliver which contacts with the bottom wall of the groove body.
Preferably, the absorbent tampon and the water supply tampon are in a relaxed state at all times.
Preferably, the blocking block is of a wedge block structure with a wedge surface on the top surface, and the space between the bottom ends of the two elastic plates is in a minimum state, and the hollow cavity is communicated with the water supply area through the water outlet.
The utility model works as follows:
firstly, installing a framework, a water supply cotton pad, a filter screen plate and a water absorption cotton pad in sequence in a groove body, then paving a planting matrix on the water absorption cotton pad, and then planting corresponding plants in the matrix.
When the water is supplied, water needs to be added from the water inlet of the sandwich structure, the water enters the hollow cavity and is gathered into the water supply area through the water outlet, the water supply cotton pad absorbs enough water and improves the dead weight along with the water level lifting of the water supply area and the water absorption effect of the water supply cotton sliver, the framework is driven to press down the elastic plates, the bottom interval of the two elastic plates is increased, the volume of the plugging block inserted into the water outlet is increased, the water outlet is completely sealed, and therefore the water supply area does not enter water any more.
The water in the water supply cotton pad is introduced into the water absorption cotton pad through the water absorption cotton sliver, and can be introduced into the matrix through the capillary effect of the matrix material (including soil and the like), so that the deep water supply of the soil planted in the field is simulated.
Along with the gradual absorption of moisture by plant root system or the escape to the external world from the matrix, the moisture of cotton pad of water absorption and cotton pad of water supply successively decline, and when the cotton pad dead weight of water supply reduced to a certain extent, the elastic plate resets under self elasticity and pushes up the skeleton, drives the shutoff piece simultaneously and moves out the action from delivery port department, and the delivery port is opened and is intaked to the water supply district, then the cotton pad of water supply absorbs water-skeleton pushes down-the shutoff piece shutoff delivery port, so realizes the effective water supply of deep on the basis of fully guaranteeing the matrix gas permeability.
Compared with the prior art, the utility model has the following advantages:
1) The planting groove in the prior art is improved, a matrix deep water supply mode from bottom to top is realized, the activity of plant root systems is improved, and the root taking depth of plants is ensured.
2) On the basis of the water supply mode of efficient simulation field planting, the utility model also enables the plugs to effectively adjust whether water is supplied or not through different states of the water supply cotton pads, and prevents the phenomenon that excessive water in the matrix loses air permeability and further causes the anoxic decay of plant roots.
Drawings
FIG. 1 is a schematic view of a structure of a bottom irrigation plant growing tank according to an embodiment;
FIG. 2 is a schematic view of the position structure of the adjusting mechanism and the screen plate according to the embodiment;
fig. 3 is a schematic structural diagram of the skeleton and the structure according to the embodiment.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-3, a bottom irrigation type plant planting groove comprises a groove body 1 with an open top and a closed bottom, wherein two side walls of the groove body 1 in the length direction are of a sandwich structure and form a hollow cavity 13 for storing water, the inner space of the groove body 1 is divided into a planting area and a water supply area from top to bottom by a horizontally arranged filter screen plate 11, the width of the groove in the planting area is gradually decreased from top to bottom, and the edge of the filter screen plate 11 is clamped on the inner wall of the groove body 1 at the bottom end of the planting area;
the top of the wall plate, which is close to the outside, of the sandwich structure is provided with a water inlet 14 communicated with the hollow cavity, and the bottom of the wall plate, which is close to the inner space of the tank body, is provided with a water outlet 15 communicated with a water supply area;
the adjusting mechanism arranged in the water supply area comprises a framework 2 positioned below the filter screen plate 11, wherein the framework 2 consists of a bone plate 21 arranged along the length direction of the groove body and rib plates 22 vertically distributed on two sides of the bone plate 21 at equal intervals, a water-absorbing cotton pad 12 for bearing a matrix is arranged above the filter screen plate 11, and a plurality of water-absorbing cotton strips 16 penetrating below the filter screen plate 11 are arranged at the bottom of the water-absorbing cotton pad 12; the bone plate 2 is fixedly provided with a water supply cotton pad 4, the top surface of the water supply cotton pad 4 is connected with the bottom end of the water suction cotton sliver 16, the bottom of the water supply cotton pad 4 is provided with a water supply cotton sliver contacting the bottom wall of the groove body, and the water suction cotton sliver 16 and the water supply cotton sliver are in a loose state at any time.
The top of the two elastic plates 3 are oppositely fixed at the bottom of the bone plate 21, the bottom is away from the bottom, the bottom of the elastic plates 3 is provided with a blocking block 31 for inserting the water outlet 15, the blocking block 31 is of a wedge structure with a wedge surface on the top surface, and the space between the bottom ends of the two elastic plates 3 is in a minimum state, and the hollow cavity 15 is communicated with a water supply area through the water outlet 15.
The utility model works as follows:
firstly, installing a framework 2, a water supply cotton pad 4, a filter screen plate 11 and a water absorption cotton pad 12 in sequence in a groove body, then laying a planting matrix on the water absorption cotton pad 12, and then planting corresponding plants in the matrix.
When the water is supplied, water needs to be added from the water inlet 14 of the sandwich structure, the water enters the hollow cavity 13 and is gathered into the water supply area through the water outlet 15, along with the water level lifting of the water supply area and the water absorbing effect of the water supply cotton sliver, the water supply cotton pad 4 absorbs enough water and improves the dead weight, the framework 2 is driven to press the elastic plates 3, the bottom interval of the two elastic plates 3 is increased, the volume of the blocking block 31 inserted into the water outlet 15 is increased, the water outlet 15 is completely sealed, and water does not enter the water supply area any more.
The moisture in the water supply cotton pad 4 is introduced into the water absorption cotton pad 12 through the water absorption cotton silver 16, and can be introduced into the matrix through the capillary effect of the matrix material (including soil and the like) so as to simulate the deep water supply of the soil planted in the field.
Along with gradual absorption of moisture by plant root system or dissipation to the external world from the matrix, the moisture of the cotton pad 12 of absorbing water and cotton pad 4 of supplying water successively decline, and when the cotton pad 4 of supplying water reduces to a certain extent, elastic plate 3 resets under self elasticity and lifts skeleton 2, drives the action of shifting out from delivery port 5 simultaneously, and delivery port 5 opens and intakes to the water supply district, then the cotton pad of supplying water absorbs water-skeleton pushes down-the shutoff delivery port, so realizes the effective water supply of deep on the basis of fully guaranteeing the matrix gas permeability.
Claims (6)
1. The bottom irrigation type plant planting groove comprises a groove body with an open top and a closed bottom, and is characterized in that two side walls of the groove body in the length direction are of a sandwich structure and form a hollow cavity for storing water, and the inner space of the groove body is divided into a planting area and a water supply area by an upper part and a lower part of a filter screen plate which is horizontally arranged;
the sandwich structure is characterized in that a water inlet communicated with the hollow cavity is formed in the top of the wall plate close to the outside, a water outlet communicated with a water supply area is formed in the bottom of the wall plate close to the inner space of the tank body, and the water outlet is plugged by an adjusting mechanism arranged in the water supply area.
2. The bottom irrigation type plant growing tank of claim 1, wherein the width of the growing area in the tank is gradually reduced from top to bottom, and the edge of the filter screen plate is clamped on the inner wall of the tank body at the bottom end of the growing area.
3. The bottom irrigation type plant growing tank of claim 2, wherein the adjusting mechanism comprises a framework below the filter screen plate, and the framework is composed of bone plates arranged along the length direction of the tank body and rib plates vertically distributed at two sides of the bone plates at equal intervals;
the tops of the two elastic plates are oppositely fixed at the bottom of the bone plate, the bottoms are arranged away from each other, and the bottom ends of the elastic plates are provided with blocking blocks for inserting and matching the water outlet.
4. The bottom irrigation type plant growing tank of claim 3 wherein a water absorbing cotton pad for bearing the substrate is arranged above the filter screen plate, and a plurality of water absorbing cotton strips penetrating to the lower part of the filter screen plate are arranged at the bottom of the water absorbing cotton pad;
the bone plate is fixedly provided with a water supply cotton pad, the top surface of the water supply cotton pad is connected with the bottom end of the water absorption cotton sliver, and the bottom of the water supply cotton pad is provided with the water supply cotton sliver which contacts with the bottom wall of the groove body.
5. The bottom-irrigation plant growing tank of claim 4 wherein the suction and water tampons are in a relaxed state at all times.
6. A bottom irrigation type plant growing tank according to claim 3, wherein the blocking block is of a wedge structure with a wedge surface on the top surface, and the hollow cavity is communicated with a water supply area through a water outlet when the bottom end distance between the two elastic plates is in a minimum state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009077.6U CN220044272U (en) | 2023-04-28 | 2023-04-28 | Bottom irrigation type plant planting groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009077.6U CN220044272U (en) | 2023-04-28 | 2023-04-28 | Bottom irrigation type plant planting groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220044272U true CN220044272U (en) | 2023-11-21 |
Family
ID=88761173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321009077.6U Active CN220044272U (en) | 2023-04-28 | 2023-04-28 | Bottom irrigation type plant planting groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220044272U (en) |
-
2023
- 2023-04-28 CN CN202321009077.6U patent/CN220044272U/en active Active
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