CN220402556U

CN220402556U - Drip irrigation device for greenhouse

Info

Publication number: CN220402556U
Application number: CN202322201455.7U
Authority: CN
Inventors: 刘朋朋; 肖建平
Original assignee: Shouguang Xiangtian Agricultural Technology Co ltd
Current assignee: Shouguang Xiangtian Agricultural Technology Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-01-30
Anticipated expiration: 2033-08-16

Abstract

The utility model belongs to the technical field of greenhouses, and particularly relates to a drip irrigation device for a greenhouse, which comprises a water tank, wherein an inner cylinder is arranged in the water tank, a rotating shaft is arranged on the inner cylinder, a driving gear is arranged on the rotating shaft, a driven gear is arranged on one side of the driving gear, a packing auger is arranged on the driven gear, a motor is arranged at the upper end of the water tank, a filter screen is arranged on the periphery of the inner cylinder, a feed inlet is arranged on the upper side of the water tank, a water pipe is arranged on the upper side of the water tank, a water outlet pipe is arranged on the lower side of the water tank, a water pump is arranged at one end of the water outlet pipe, a pipeline is arranged on the water pump, a main pipe is arranged on the pipeline, a branch pipe is arranged on the main pipe, a shunt pipe is arranged on one end of the shunt pipe, a water storage box is arranged at the top end of the water storage box, a water storage cavity is arranged in the water storage box, a water filling bag is arranged in the water storage box, and a sprinkler is arranged on the water storage box. The utility model can achieve the purpose of fully mixing fertilizer or pesticide and water by arranging the water and fertilizer integrated machine and the drip irrigation system, and timely and properly meet the requirements of crops on moisture and nutrient.

Description

Drip irrigation device for greenhouse

Technical Field

The utility model relates to the technical field of greenhouses, in particular to a drip irrigation device for a greenhouse.

Background

Greenhouse, also known as greenhouse. The facility for cultivating plants can transmit light and keep warm, and can provide a greenhouse growth period and increase yield in seasons unsuitable for plant growth. The drip irrigation is to send water to the root of crops for local irrigation by using plastic pipeline through the orifice or the dripper on the capillary tube with the diameter of about 10mm, which is the most effective water-saving irrigation mode in arid and water-deficient areas, and the water utilization rate can reach 95%.

The prior art has the following problems:

1. the existing drip irrigation device for the greenhouse has low mixing efficiency on fertilizer or pesticide, and the fertilizer or pesticide cannot be completely mixed with water;

2. the existing greenhouse drip irrigation device is more in soil impurities used in vegetation growing environments, and soil is easy to block water holes of the shower, so that water sprinkling is not smooth.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a drip irrigation device for a greenhouse, which solves the existing problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a warmhouse booth drip irrigation device, includes the water tank, be provided with the inner tube in the water tank, the inner tube is provided with the pivot, be provided with the driving gear in the pivot, driving gear one side is provided with driven gear, driven gear is provided with the auger, the water tank upper end is provided with the motor, inner tube week side is provided with the filter screen, the water tank upside is provided with the feed inlet, the water tank upside is provided with the water pipe, the water tank downside is provided with the outlet pipe, outlet pipe one end is provided with the water pump, the water pump is provided with the pipeline, the pipeline is provided with the person in charge, the person in charge is provided with the branch pipe, the branch pipe is provided with the shunt tubes, shunt tubes one end is provided with the retaining box, the top of retaining box is provided with the inlet tube, be provided with the water storage chamber in the retaining chamber, be provided with the air bag in the retaining box inside lower wall is provided with interior concave table, be provided with flexible section of thick bamboo on the interior concave table, the lateral wall of flexible section of thick bamboo is provided with the barb, interior concave table and one side of a side of flexible watering device, the top of a section of thick bamboo is provided with the barb.

As a preferable technical scheme of the utility model, the upper side of the water tank is connected with a feed inlet in a penetrating way, the upper side of the water tank is inserted with a water pipe, and the lower side of the water tank is inserted with a water outlet pipe.

As a preferable technical scheme of the utility model, one end of the rotating shaft is fixedly connected with a motor, the motor is fixedly connected with the upper end of the water tank, a driving gear is sleeved outside the rotating shaft, one side of the driving gear is meshed with a driven gear, and a packing auger is sleeved on the driven gear.

As a preferable technical scheme of the utility model, the water tank is fixedly connected with the water pump through the water outlet pipe, the water pump is fixedly connected with one end of a pipeline, the other end of the pipeline is fixedly connected with the main pipe, and the main pipe is connected with a plurality of branch pipes in an array manner.

As a preferable technical scheme of the utility model, the branch pipe is provided with a plurality of shunt pipes, and one end of the water storage box is movably arranged at one end of the shunt pipe.

As a preferable technical scheme of the utility model, the top surface of the water storage box is horn-shaped, the water storage cavity is internally provided with the inflatable bag, the inflatable bag is in a sphere, and the diameter of the inflatable bag is larger than that of the water inlet pipe and smaller than that of the telescopic cylinder.

As a preferable technical scheme of the utility model, the lower wall of the water storage box is provided with an inner concave table, the top of the inner concave table protrudes outwards, a telescopic cylinder is inserted on the inner concave table, the side wall of the telescopic cylinder is provided with barbs which can be buckled with protruding parts of the inner concave table, one sides of the inner concave table buckled with the barbs are provided with magnets, and the top of the telescopic cylinder is provided with a shower head.

Compared with the prior art, the utility model provides a drip irrigation device for a greenhouse, which comprises the following components

The beneficial effects are that:

1. according to the drip irrigation device for the greenhouse, the water and fertilizer integrated machine is arranged, the motor drives the driving gear to rotate, and the driving gear drives the driven gear to rotate, so that the auger rotates, the mixing efficiency is improved, impurities in drip irrigation are blocked under the filtration of the filter screen, and the drip irrigation system is prevented from being blocked by the impurities;

2. according to the drip irrigation device for the greenhouse, the water storage box is arranged, when the water storage box stores quantitative water, the water inlet pipe is blocked by the air bag, water is not fed, the starting frequency of the water pump is reduced, and equal amount drip irrigation can be guaranteed for each plant;

3. this warmhouse booth drips irrigation device utilizes the pressure of water to move down flexible section of thick bamboo through setting up flexible section of thick bamboo and magnet, makes the gondola water faucet stretch out the indent platform, realizes atomizing irrigation, and when liquid flow out gradually, the gondola water faucet is attracted by magnet, gets back to the indent platform again, avoids the too much contact of earth, blocks up the apopore.

Drawings

FIG. 1 is a schematic diagram of a drip irrigation device for a greenhouse;

FIG. 2 is a schematic cross-sectional view of the water tank of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the water storage box of the present utility model;

fig. 4 is a schematic structural view of the water storage box of the present utility model.

In the figure: 1. a water tank; 2. an inner cylinder; 3. a rotating shaft; 4. a drive gear; 5. a driven gear; 6. an auger; 7. a motor; 8. a filter screen; 9. a feed inlet; 10. a water pipe; 11. a water outlet pipe; 12. a water pump; 13. a pipe; 14. a main pipe; 15. a branch pipe; 16. a shunt; 17. a water storage box; 18. a water inlet pipe; 19. a water storage cavity; 20. an inflatable bag; 21. a concave table; 22. a telescopic cylinder; 23. a barb; 24. a magnet; 25. and (3) a shower head.

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.

Referring to fig. 1 to 4, in the present embodiment: a drip irrigation device for a greenhouse comprises a water tank 1, wherein an inner cylinder 2 is arranged in the water tank 1, a rotating shaft 3 is arranged on the inner cylinder 2 and used for driving a driving gear 4 to rotate, a driving gear 4 is arranged on the rotating shaft 3 and used for driving a driven gear 5 to rotate, one side of the driving gear 4 is provided with the driven gear 5 and used for driving an auger 6 to rotate, the driven gear 5 is provided with the auger 6 and used for stirring liquid, fertilizers or pesticides are better mixed with water, a motor 7 is arranged at the upper end of the water tank 1 and used for driving the rotating shaft 3 to rotate, a filter screen 8 is arranged on the periphery of the inner cylinder 2 and used for filtering impurities in the liquid, a drip irrigation system is prevented from being blocked by the impurities, a feed inlet 9 is arranged on the upper side of the water tank 1, a water pipe 10 is arranged on the upper side of the water tank 1, a water outlet pipe 11 is arranged on the lower side of the water tank 1, one end of the water outlet pipe 11 is provided with a water pump 12, the water pump 12 is used for extracting liquid in the water tank 1, the pipeline 13 is provided with a main pipe 14, the main pipe 14 is provided with a branch pipe 15, the branch pipe 15 is provided with a shunt pipe 16, one end of the shunt pipe 16 is provided with a water storage box 17 and a drip irrigation device, the top end of the water storage box 17 is provided with a water inlet pipe 18, a water storage cavity 19 is arranged in the water storage box 17, an inflatable bag 20 is arranged in the water storage cavity 19, the water quantity stored in each water storage box 17 is guaranteed to be basically the same, an inner concave table 21 is arranged on the lower wall of the inner concave table 17, a telescopic cylinder 22 is arranged on the inner concave table 21 and used for telescopic shower heads 25, barbs 23 are arranged on the side walls of the telescopic cylinder 22, magnets 24 are arranged on one sides of the inner concave table 21 and the barbs 23 and used for stretching the shower heads 25 into the inner concave table 21, and the top of the telescopic cylinder 22 is provided with the shower heads 25.

In the embodiment, the upper side of the water tank 1 is connected with a feed inlet 9 in a penetrating way, the upper side of the water tank 1 is inserted with a water pipe 10, and the lower side of the water tank 1 is inserted with a water outlet pipe 11, so that water and fertilizer integration is realized; one end of the rotating shaft 3 is fixedly connected with a motor 7, the motor 7 is fixedly connected to the upper end of the water tank 1, a driving gear 4 is sleeved outside the rotating shaft 3, one side of the driving gear 4 is meshed with a driven gear 5, and the driven gear 5 is sleeved with an auger 6, so that the water and fertilizer mixing efficiency is improved; the water tank 1 is fixedly connected with the water pump 12 through the water outlet pipe 11, the water pump 12 is fixedly connected with one end of the pipeline 13, the other end of the pipeline 13 is fixedly connected with the main pipe 14, a plurality of branch pipes 15 are connected on the main pipe 14 in an array manner, liquid in the water tank 1 is conveyed into the pipeline 13, then is input into the main pipe 14, and finally is introduced into each branch pipe 15; the branch pipe 15 is provided with a plurality of shunt pipes 16, and one end of the water storage box 17 is movably arranged at one end of the shunt pipes 16; the top surface of the water storage box 17 is in a horn shape, an air charging bag 20 is arranged in the water storage cavity 19, the air charging bag 20 is in a sphere shape, the diameter of the air charging bag 20 is larger than that of the water inlet pipe 18 and smaller than that of the telescopic cylinder 22, as the top end of the water storage box 17 is in a horn shape, the air charging bag 20 floats upwards along with the lifting of the water level until the water inlet pipe 18 is blocked, the water storage boxes 17 stop water inlet, and the water quantity in each water storage box 17 is ensured to be basically consistent; the lower wall of the water storage box 17 is provided with an inner concave table 21, the top of the inner concave table 21 protrudes outwards, a telescopic cylinder 22 is inserted on the inner concave table 21, the side wall of the telescopic cylinder 22 is provided with barbs 23 which can be buckled with protruding parts of the inner concave table 21, one sides of the inner concave table 21 buckled with the barbs 23 are provided with magnets 24, the top of the telescopic cylinder 22 is provided with a shower head 25, when the water storage box 17 is fully filled with water, the telescopic cylinder 22 is pushed outwards by water pressure, two magnets 24 are separated, the shower head 25 extends out of the inner concave table 21, atomization is realized by starting ejection, when the liquid in the water storage box 17 is exhausted, the telescopic cylinder 22 is attracted again by the magnets 24, the shower head 25 is retracted into the inner concave table 21, excessive contact with soil is avoided, and water holes are blocked.

The working principle and the using flow of the utility model are as follows: the operator adds water and fertilizer or pesticide to the inner cylinder 2 through the water pipe 10 and the feed inlet 9, the motor 7 is started, the rotating shaft 3 is rotated, the driving gear 4 is driven to rotate, thereby the driven gear 5 is driven to rotate, finally the auger 6 is rotated and stirred, the impurities in the water are blocked by the filtration of the filter screen 8, the drip irrigation system is prevented from being blocked, under the action of the water pump 12, the liquid which is mixed completely flows out of the water tank 1 through the water outlet pipe 11, the liquid flows into the main pipe 14 through the pipeline 13 and then flows to each branch pipe 15, the water flows into each water storage box 17 through the water inlet pipe 18, the water continuously rises along with the water level, the air bag 20 also rises along with the rising until the water inlet pipe 18 is blocked, the water flow stops entering the water storage box 17, under the action of the water storage box 17, the magnet 24 on the telescopic cylinder 22 is separated from the magnet 24 on the barb 23, the telescopic cylinder 22 moves outwards to extend out of the inner concave table 21, the drip irrigation is started, and when the irrigation is stopped, the telescopic cylinder 22 moves upwards under the action of the magnet 24, the telescopic cylinder 25 is retracted to prevent the inner concave table 21 from being contacted with the soil from being blocked.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a warmhouse booth drip irrigation device which characterized in that: including water tank (1), be provided with inner tube (2) in water tank (1), inner tube (2) are provided with pivot (3), be provided with driving gear (4) on pivot (3), driving gear (4) one side is provided with driven gear (5), driven gear (5) are provided with auger (6), water tank (1) upper end is provided with motor (7), inner tube (2) week side is provided with filter screen (8), water tank (1) upside is provided with feed inlet (9), water tank (1) upside is provided with water pipe (10), water tank (1) downside is provided with outlet pipe (11), outlet pipe (11) one end is provided with water pump (12), water pump (12) are provided with pipeline (13), pipeline (13) are provided with main pipe (14), main pipe (14) are provided with branch pipe (15), branch pipe (15) are provided with shunt tubes (16), shunt tubes (16) one end is provided with retaining box (17), retaining box (17) top (18) are provided with water inlet tube (19), retaining box (19) are provided with water chamber (20), the water storage box is characterized in that an inner concave table (21) is arranged on the lower wall of the inner portion of the water storage box (17), a telescopic cylinder (22) is arranged on the inner concave table (21), barbs (23) are arranged on the side wall of the telescopic cylinder (22), magnets (24) are arranged on one sides of the inner concave table (21) and the barbs (23), and a shower head (25) is arranged at the top of the telescopic cylinder (22).

2. The drip irrigation device for a greenhouse according to claim 1, wherein: the upper side of the water tank (1) is connected with a feed inlet (9) in a penetrating way, a water pipe (10) is inserted into the upper side of the water tank (1), and a water outlet pipe (11) is inserted into the lower side of the water tank (1).

3. The drip irrigation device for a greenhouse according to claim 1, wherein: one end fixedly connected with motor (7) of pivot (3), motor (7) fixed connection is in the upper end of water tank (1), pivot (3) overcoat is equipped with driving gear (4), one side meshing of driving gear (4) has driven gear (5), driven gear (5) cover is equipped with auger (6).

4. The drip irrigation device for a greenhouse according to claim 1, wherein: the water tank (1) is fixedly connected with a water pump (12) through a water outlet pipe (11), the water pump (12) is fixedly connected with one end of a pipeline (13), the other end of the pipeline (13) is fixedly connected with a main pipe (14), and a plurality of branch pipes (15) are connected to the main pipe (14) in an array mode.

5. The drip irrigation device for a greenhouse according to claim 1, wherein: the branch pipe (15) is provided with a plurality of shunt pipes (16), and one end of the water storage box (17) is movably arranged at one end of the shunt pipes (16).

6. The drip irrigation device for a greenhouse according to claim 1, wherein: the top surface of retaining box (17) is loudspeaker form, be provided with air bag (20) in retaining chamber (19), air bag (20) are the spheroid, the diameter of air bag (20) is greater than the diameter of inlet tube (18) to be less than the diameter of telescopic tube (22).

7. The drip irrigation device for a greenhouse according to claim 1, wherein: the water storage box (17) lower wall is provided with interior concave station (21), the outside protrusion in top of interior concave station (21), insert on interior concave station (21) and be equipped with flexible section of thick bamboo (22), the lateral wall of flexible section of thick bamboo (22) is provided with barb (23) that can with interior concave station (21) bulge looks lock, one side of interior concave station (21) and barb (23) looks lock all is provided with magnet (24), the top of flexible section of thick bamboo (22) is equipped with gondola water faucet (25).