CN219478709U - Drip irrigation device for greenhouse planting - Google Patents
Drip irrigation device for greenhouse planting Download PDFInfo
- Publication number
- CN219478709U CN219478709U CN202320363115.1U CN202320363115U CN219478709U CN 219478709 U CN219478709 U CN 219478709U CN 202320363115 U CN202320363115 U CN 202320363115U CN 219478709 U CN219478709 U CN 219478709U
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- water inlet
- water
- sleeve
- inlet branch
- fixedly connected
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a drip irrigation device for greenhouse planting, which comprises a water inlet main pipe, wherein a plurality of water inlet branch pipes which are arranged at intervals are fixedly connected and communicated with the water inlet main pipe, a plurality of water inlets are formed in the side wall of the water inlet branch pipes, water outlet pipes are fixedly connected and communicated with the water inlets, a plurality of water outlets are formed in the water outlet pipes, and the water outlets are distributed at intervals along the length direction of the water outlet pipes; one end of the water inlet branch pipe far away from the water inlet main pipe is rotationally connected with a rotating shaft, the rotating shaft stretches into the inner cavity of the water inlet branch pipe and is fixedly connected with a plurality of adjusting plates, the adjusting plates are in sliding connection with the inner wall of the water inlet branch pipe, the plurality of adjusting plates are in one-to-one correspondence with the plurality of water inlets, and a driving assembly in transmission connection with the rotating shaft is arranged on the water inlet branch pipe. The utility model can directly drip water into vegetable root system accessories, reduce the evaporation of water on the soil surface, improve the drip effect, and simultaneously can adjust the water yield according to the planting requirements of vegetables, thereby improving the convenience.
Description
Technical Field
The utility model belongs to the technical field of dropper devices, and particularly relates to a drip irrigation device for planting in a greenhouse.
Background
The greenhouse vegetable greenhouse has the advantages that people can eat out-of-season vegetables, the application is very wide, frequent watering is needed when cucumbers and tomatoes are planted in the greenhouse, the moisture in soil is kept at about 60-80%, and the growth of the vegetables is facilitated. At present, when vegetable farmers water cucumbers and tomatoes in a greenhouse, a pipe is placed on each row of vegetables, and a plurality of water outlets are formed in the pipe, so that the water outlets are used for drip irrigation of plants, but as the drip irrigation water permeates downwards from the soil surface layer, the temperature in the greenhouse is higher, part of water is directly evaporated on the soil surface layer, and is not convenient to be absorbed by the roots of the vegetables, so that the drip effect is reduced; secondly, the water yield of the water outlet is fixedly arranged, so that the adjustment is inconvenient according to different planting stages of vegetables, and the use is inconvenient.
Therefore, a drip irrigation device for greenhouse planting is designed to solve the technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a drip irrigation device for greenhouse planting, which comprises a water inlet main pipe, wherein a plurality of water inlet branch pipes which are arranged at intervals are fixedly connected and communicated with the water inlet main pipe, a plurality of water inlets are formed in the side wall of the water inlet branch pipes, a water outlet pipe is fixedly connected and communicated with the water inlets, a plurality of water outlets are formed in the water outlet pipe, and the water outlets are distributed at intervals along the length direction of the water outlet pipe;
the utility model discloses a water inlet main, including intake manifold, adjusting plate, water inlet manifold, drive assembly, adjusting plate, water inlet manifold, pivot, intake manifold, the intake manifold is kept away from the one end rotation of intake manifold is connected with the pivot, the pivot stretches into intake manifold inner chamber and rigid coupling have a plurality of adjusting plate, the adjusting plate with the inner wall sliding connection of intake manifold, a plurality of adjusting plate with a plurality of water inlet one-to-one sets up, install on the intake manifold with the drive assembly of pivot transmission connection.
Preferably, the driving assembly comprises a sleeve, one end of the water inlet branch pipe extends out of the rotating shaft and is in sliding connection with the inner side wall of the sleeve, an extension spring is fixedly connected between the inner wall of the sleeve and the rotating shaft, a plurality of limiting grooves are formed in the inner side wall of the sleeve, the rotating shaft is close to a plurality of limiting blocks fixedly connected with the side wall of one end of the sleeve, the limiting blocks are in one-to-one corresponding arrangement and are in sliding connection with the limiting grooves, and the sleeve is provided with a positioning assembly which is detachably connected with the water inlet branch pipe.
Preferably, one end of the water inlet branch pipe, which is close to the sleeve, is provided with a plurality of clamping grooves, and the clamping grooves are circumferentially distributed along the axis of the sleeve;
the positioning assembly comprises a plurality of clamping teeth, the clamping teeth are fixedly connected to one end of the sleeve, which is close to the water inlet branch pipe, and the clamping teeth and the clamping grooves are arranged in one-to-one correspondence and are clamped.
Preferably, an indicating plate is installed at one end of the water inlet branch pipe, which is close to the sleeve, an indicating rod is fixedly connected to one side of the sleeve, which is close to the indicating plate, and the indicating plate is located between the water inlet branch pipe and the indicating rod.
Preferably, the water inlet is fixedly connected and communicated with a hose, and one end of the hose, which is far away from the water inlet, is fixedly connected and communicated with the water outlet pipe.
Preferably, the axis of the rotating shaft coincides with the axis of the water inlet branch pipe, the rotating shaft stretches into the inner cavity of the water inlet branch pipe and is fixedly connected with a plurality of supporting rods, and one end, far away from the rotating shaft, of each supporting rod is fixedly connected with the adjusting plate.
Preferably, the side wall of the sleeve is provided with a plurality of anti-skid patterns.
Compared with the prior art, the utility model has the following advantages and technical effects: one end of a water inlet main pipe is placed in a greenhouse vegetable greenhouse, a plurality of water inlet branch pipes are respectively placed at one side of each row of vegetables, a plurality of water outlet pipes on each water inlet branch pipe are respectively inserted into soil, water outlets are buried near root systems of the vegetables, external water is pumped into the water inlet main pipe by a water pump, water sequentially enters the water inlet branch pipes and the water outlet pipes, and finally, the water is directly dripped to vegetable root system accessories by the water outlets, so that the evaporation of water on the surface of soil is reduced, and the effect of a vegetable dropper is improved; the rotary shaft is driven to rotate through the driving component, the adjusting plate is driven to slide on the inner wall of the water inlet branch pipe, and the overlapping area of the adjusting plate and the water inlet is adjusted, so that the water yield is convenient to adjust according to different planting stages of vegetables.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, illustrate and explain the application and are not to be construed as limiting the application. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the water inlet pipe in the utility model;
FIG. 3 is a schematic view of the structure of the indicator panel according to the present utility model;
FIG. 4 is a schematic view of a sleeve and a shaft according to the present utility model;
fig. 5 is a schematic structural view of a limiting groove in the present utility model.
In the figure: 1. a water inlet main pipe; 2. a water inlet branch pipe; 3. a water inlet; 4. a water outlet pipe; 5. a water outlet; 6. a rotating shaft; 7. an adjusting plate; 8. a water pump; 9. a sleeve; 10. a tension spring; 11. a limit groove; 12. a limiting block; 13. a clamping groove; 14. latch teeth; 15. an indication plate; 16. an indication rod; 17. anti-skid lines; 18. a controller; 19. a hose; 20. a supporting rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-5, the embodiment provides a drip irrigation device for greenhouse planting, which comprises a water inlet main pipe 1, wherein a plurality of water inlet branch pipes 2 which are arranged at intervals are fixedly connected and communicated with the water inlet main pipe 1, a plurality of water inlets 3 are formed in the side wall of the water inlet branch pipe 2, a water outlet pipe 4 is fixedly connected and communicated with the water inlet 3, a plurality of water outlets 5 are formed in the water outlet pipe 4, and the water outlets 5 are distributed at intervals along the length direction of the water outlet pipe 4;
one end of the water inlet branch pipe 2 far away from the water inlet main pipe 1 is rotationally connected with a rotating shaft 6, the rotating shaft 6 stretches into the inner cavity of the water inlet branch pipe 2 and is fixedly connected with a plurality of adjusting plates 7, the adjusting plates 7 are in sliding connection with the inner wall of the water inlet branch pipe 2, the plurality of adjusting plates 7 are in one-to-one correspondence with the plurality of water inlets 3, and a driving assembly in transmission connection with the rotating shaft 6 is arranged on the water inlet branch pipe 2;
one end of a water inlet main pipe 1 is placed in a greenhouse vegetable greenhouse, a plurality of water inlet branch pipes 2 are respectively placed at one side of each row of vegetables, a plurality of water outlet pipes 4 on each water inlet branch pipe 2 are respectively inserted into soil, a water outlet 5 is buried near the root system of the vegetables, external water is pumped into the water inlet main pipe 1 by a water pump 8, water sequentially enters the water inlet branch pipes 2 and the water outlet pipes 4, and finally, the water is directly dripped to the vegetable root system accessories by the water outlet 5, so that the evaporation of water on the surface of the soil is reduced, and the effect of the vegetable dropper is improved; the rotating shaft is driven to rotate through the driving component, the adjusting plate 7 is driven to slide on the inner wall of the water inlet pipe 2, and the overlapping area of the adjusting plate 7 and the water inlet 3 is adjusted, so that the water yield is convenient to adjust according to different planting stages of vegetables, and the device is simple in structure and convenient to operate.
In a further optimization scheme, the driving assembly comprises a sleeve 9, one end of a rotating shaft 6 extending out of the water inlet branch pipe 2 is in sliding connection with the inner side wall of the sleeve 9, an extension spring 10 is fixedly connected between the inner wall of the sleeve 9 and the rotating shaft 6, a plurality of limiting grooves 11 are formed in the inner side wall of the sleeve 9, a plurality of limiting blocks 12 are fixedly connected to the side wall of one end of the rotating shaft 6, which is close to the sleeve 9, of the rotating shaft, the limiting blocks 12 are arranged in one-to-one correspondence with the limiting grooves 11 and are in sliding connection, a positioning assembly is arranged on the sleeve 9, and the positioning assembly is detachably connected with the water inlet branch pipe 2;
a plurality of clamping grooves 13 are formed in one end, close to the sleeve 9, of the water inlet branch pipe 2, and the clamping grooves 13 are circumferentially distributed along the axis of the sleeve 9;
the positioning component comprises a plurality of clamping teeth 14, the clamping teeth 14 are fixedly connected to one end of the sleeve 9, which is close to the water inlet branch pipe 2, and the clamping teeth 14 are arranged in one-to-one correspondence with the clamping grooves 13 and are clamped;
an indicating plate 15 is arranged at one end of the water inlet branch pipe 2 close to the sleeve 9, an indicating rod 16 is fixedly connected to one side of the sleeve 9 close to the indicating plate 15, and the indicating plate 15 is positioned between the water inlet branch pipe 2 and the indicating rod 16;
the sleeve 9 is pulled towards one end far away from the water inlet branch pipe 2, the clamping teeth 14 are separated from the clamping grooves 13, the limit on the sleeve 9 is released, the sleeve 9 is rotated, the rotating shaft 6 is driven to rotate under the action of the limit block 12, the adjusting plate 7 is driven to slide on the inner wall of the water inlet branch pipe 2, the overlapping area of the adjusting plate 7 and the water inlet 3 is adjusted, and the water yield is adjusted; when the sleeve 9 rotates, the position of the indicating rod 16 is driven to move, the magnitude of the adjustment quantity is controlled by reading the reading on the indicating disc 15 opposite to the indicating rod 16, after the adjustment is finished, the sleeve 9 is loosened, and the clamping teeth 14 on the sleeve 9 are clamped at the clamping grooves 13 for positioning under the action of the extension spring 10.
In a further optimization scheme, a controller 18 is arranged on the water inlet main pipe 1, and the water pump 8 is electrically connected with the controller 18; the model of the controller 18 is a meter control type tpac 4-4td PLC controller, and the timing closing of the water pump 8 can be realized, so that the delayed closing phenomenon is avoided, and the accuracy of irrigation quantity is improved.
In a further optimization scheme, a hose 19 is fixedly connected and communicated with the water inlet 3, and one end, far away from the water inlet 3, of the hose 19 is fixedly connected and communicated with a water outlet pipe 4; the embedded position of the water outlet pipe 4 can be moved according to the position of the root system of the vegetables through the hose 19.
In a further optimization scheme, the axis of the rotating shaft 6 coincides with the axis of the water inlet branch pipe 2, the rotating shaft 6 stretches into the inner cavity of the water inlet branch pipe 2 and is fixedly connected with a plurality of supporting rods 20, and one end, far away from the rotating shaft 6, of each supporting rod 20 is fixedly connected with an adjusting plate 7.
Further optimizing scheme, sleeve 9 lateral wall has seted up a plurality of anti-skidding lines 17.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (7)
1. Drip irrigation device is used in greenhouse planting, its characterized in that: the water inlet main pipe (1) is fixedly connected and communicated with a plurality of water inlet branch pipes (2) which are arranged at intervals, a plurality of water inlets (3) are formed in the side wall of the water inlet branch pipes (2), water outlet pipes (4) are fixedly connected and communicated with the water inlets (3), a plurality of water outlets (5) are formed in the water outlet pipes (4), and the water outlets (5) are distributed at intervals along the length direction of the water outlet pipes (4);
the utility model discloses a water inlet manifold, including intake manifold (1), intake manifold (2), intake manifold (1)'s one end rotation is connected with pivot (6), pivot (6) stretch into intake manifold (2) inner chamber and rigid coupling have a plurality of regulating plates (7), regulating plate (7) with the inner wall sliding connection of intake manifold (2), a plurality of regulating plate (7) with a plurality of water inlet (3) one-to-one sets up, install on intake manifold (2) with the drive assembly of pivot (6) transmission connection.
2. The drip irrigation device for greenhouse planting according to claim 1, wherein: the driving assembly comprises a sleeve (9), one end of the water inlet branch pipe (2) extends out of the rotating shaft (6) and is in sliding connection with the inner side wall of the sleeve (9), an extension spring (10) is fixedly connected between the inner wall of the sleeve (9) and the rotating shaft (6), a plurality of limit grooves (11) are formed in the inner side wall of the sleeve (9), the rotating shaft (6) is close to one end side wall of the sleeve (9) and is fixedly connected with a plurality of limit blocks (12), the limit blocks (12) are in one-to-one corresponding arrangement and are in sliding connection with the limit grooves (11), and the sleeve (9) is provided with a positioning assembly which is detachably connected with the water inlet branch pipe (2).
3. The drip irrigation device for greenhouse planting according to claim 2, wherein: a plurality of clamping grooves (13) are formed in one end, close to the sleeve (9), of the water inlet branch pipe (2), and the clamping grooves (13) are circumferentially distributed along the axis of the sleeve (9);
the positioning assembly comprises a plurality of clamping teeth (14), wherein the clamping teeth (14) are fixedly connected to one end of the sleeve (9) close to the water inlet branch pipe (2), and the clamping teeth (14) are arranged in one-to-one correspondence with the clamping grooves (13) and are clamped.
4. The drip irrigation device for greenhouse planting according to claim 2, wherein: the water inlet branch pipe (2) is close to one end of the sleeve (9) and is provided with an indicating plate (15), one side of the sleeve (9) close to the indicating plate (15) is fixedly connected with an indicating rod (16), and the indicating plate (15) is located between the water inlet branch pipe (2) and the indicating rod (16).
5. The drip irrigation device for greenhouse planting according to claim 1, wherein: the water inlet (3) is fixedly connected and communicated with a hose (19), and one end, far away from the water inlet (3), of the hose (19) is fixedly connected and communicated with the water outlet pipe (4).
6. The drip irrigation device for greenhouse planting according to claim 1, wherein: the axis of the rotating shaft (6) coincides with the axis of the water inlet branch pipe (2), the rotating shaft (6) stretches into the inner cavity of the water inlet branch pipe (2) and is fixedly connected with a plurality of supporting rods (20), and one end, far away from the rotating shaft (6), of each supporting rod (20) is fixedly connected with the adjusting plate (7).
7. The drip irrigation device for greenhouse planting according to claim 2, wherein: the side wall of the sleeve (9) is provided with a plurality of anti-skid patterns (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320363115.1U CN219478709U (en) | 2023-03-02 | 2023-03-02 | Drip irrigation device for greenhouse planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320363115.1U CN219478709U (en) | 2023-03-02 | 2023-03-02 | Drip irrigation device for greenhouse planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219478709U true CN219478709U (en) | 2023-08-08 |
Family
ID=87513831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320363115.1U Active CN219478709U (en) | 2023-03-02 | 2023-03-02 | Drip irrigation device for greenhouse planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219478709U (en) |
-
2023
- 2023-03-02 CN CN202320363115.1U patent/CN219478709U/en active Active
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